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", 0x1000}], 0x4, &(0x7f0000001340)=[@sndinfo={0x20, 0x84, 0x2, {0x8685, 0xe, 0x120000000, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x2, 0x6, 0xffffffffffff6e62}}], 0x60, 0x80}, 0x40000) getsockname(r0, &(0x7f0000001400)=@in, &(0x7f0000001480)=0x80) 2018/03/15 20:04:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x371) [ 84.293403] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/15 20:04:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000867ffc), &(0x7f000020effc)=0x4) r1 = accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0xfffffffffffffd9b, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/15 20:04:59 executing program 5: mmap(&(0x7f00002c2000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@ax25, &(0x7f0000001080)=0x80, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001180)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ipddp0\x00'}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001100)={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, {0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x800, [0x2cad0988, 0x1, 0x100000000, 0x81, 0x2, 0x2, 0xc579, 0xffffffff]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000010c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001ffa), 0x23) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="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") 2018/03/15 20:04:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000028c0)=""/84, &(0x7f0000000080)=0x54) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) connect(r1, &(0x7f0000002840)=@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1f, 0x2, [0x0, 0x8]}, &(0x7f0000000180)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$nl_route(0x10, 0x3, 0x0) gettid() recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f00000002c0)=""/4096, 0xfffffec9}], 0x1, &(0x7f0000da2000), 0xfffffffffffffe53}, 0x0) r3 = accept4(r1, &(0x7f00000001c0), &(0x7f00000012c0)=0x80, 0x80800) sendmsg$kcm(r3, &(0x7f0000002800)={&(0x7f0000001300)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001380)="2440ddf184d96ada0594ba9b3ea37f64a7a9ae9f21c67e259787e24b2c6c4d6018409ab1589fc9c0", 0x28}, {&(0x7f00000013c0)="61fbd4625897e52e6b881bebcb8376538dba04be685e0542ddde18c9bfef28336659546e1ef20b731d1050e8", 0x2c}, {&(0x7f0000001400)="7082e68645925ff9ca997666d5a73250865fb063c7d4b3aea53b19e02987b3d13cc56df91c1b", 0x26}, {&(0x7f0000001440)="faf2657bed00156736c4855af0c98e9968b6bbd29013bd71c92c784b9fe276e5b4862211f4088db76f4e5a0ef19164ca68d50c8b5949645704dbb4b1e52a6158e2874836b3ea9524e36a7e06f0e83b37dfb5d30fb487ee1ad6d5889109fbfde3879d454c6c94f5c6bcdeabc74ff38263db9e51e0b20ba2ff5bcc52a1d9f4dfe5a5169c13340e0f27613600be8ef77a", 0x8f}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="9d2fa76309d820f3276d5bd750d086a8e1944b7c986d1ff6733402b4614923d5f67c695cd5734dcad283af3a6224d3643e0d1fe5c6ca86aa0a5e12299130152458c703ccda87a3c7c821ad70bd618110327ad2b38e62", 0x56}, {&(0x7f0000002580)="e6d3e9c5e40d55eb0b7d3ed94349d386539b264888d94361ad4fbd7eb4f1bce5a9121427e24021a2dc31639ce866208e4731f58063ca2301e184e5f43dda618d74633596669797b8bd4707051d6ca6", 0x4f}], 0x7, &(0x7f0000002680)=[{0xa0, 0x103, 0x9, "132fbf304f42f64ccb5caf2a5b6a4ded3ca940d644f51359fb794cd3830e96376da0bddfb213adfb239c1966c37854dd42d1fa30d2cd203c6d57316ad1e8df29aad235bbeacc0f8ae1f022480b9b30378083eec37ab5db42f59693a03380bb03c1e9b6a14769dc2ebdfbbf0f9507c969dfac369cd4a80901123af4b41968c7114275ecc9f612a0324d19"}, {0xe0, 0x10a, 0x1, "e04eca15e4eab5e4dd9e539412bae5438dd640c4822e7e867807ba1031f883f6024b8bc3dca6c7b9c74f5b3f7ee539de541fa4c17fb94d4fe9e2407160900e83be1dbd33cec358b1e4c8a329c3bd9afaf16480cd0ccb7c45be5769eb213bfe2fd110dbfbd1d85cfcaff0e06b5b4e3f105fbdf948f76a769627755fefd88808980393e7e5b6e8eccfd3f84d4f97f6ab7294ee8f6b867facd32cbce7fb0250d8b42d991eb628f099618ec9f31f79699416bc3f01785840f81e57aab285c6f87ebba67b506263563f9be0bf3a"}], 0x180, 0x1}, 0x804) 2018/03/15 20:04:59 executing program 7: r0 = socket(0x10, 0x5, 0x9) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x2, {0xbf5, 0x1, 0x7, 0x4d019402, 0x48, 0x3}, 0xffffffffffffffff, 0x3}, 0xe) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x90cc}}, 0x7, 0x3f, 0x2, "0e5d4b4668f52c780387df7459cf08df21d62b7377d6cea066e05f722d1259c6f912ef46dbf0f6209dc5683fea9adff514fc6ec01fe218e749fbfed280aee6bae687858f28d3e01a4864898372128c54"}, 0xd8) write(r0, &(0x7f0000000000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0xffffffffffffff13) 2018/03/15 20:04:59 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000180)=""/94, &(0x7f0000000200)=0x5e) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = accept4(r1, &(0x7f0000000300)=@rc, &(0x7f0000000380)=0x80, 0x80800) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000003c0)={0x40, @random="3a7460f52ca0"}) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)}, 0xc100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/15 20:04:59 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x27c) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/15 20:04:59 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="7945e96bc0b80bffe81c96201a88850069d8c73fbc0a509d9a567669cd231e331b957ce01034031278a9105acb393af86736806e20779153563c447ccc5e8cb79e60e360e979229750909841c314473f97a1005dde043296bbae004aac9db037cb80558dcc8a24b157610d3aa874216f7a5b52d5819c71e8b11f65baab0e7135c733be1713bfc37c0487d8d5f6a187980cd2ef9726cafc0dcf0615f2a7bcf1af24cce6b64c550459b904084b1c4607925bf90b915de030938793986551344a021f6627ee4c40709432a6ca39edb6730a8874967ae8a8eb49675c1da3e7c6261ceef0ea248a849873db3ed81acb47fad8", 0xf0) r1 = socket(0x1a, 0x80000, 0x25) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) 2018/03/15 20:04:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f83f53)=0x621c, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000400)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f000092f000), 0x28c, 0x0, &(0x7f00005a3fe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/03/15 20:04:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x81, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0xffffffff, 0x3, 0x4, 0x0, 0xa0}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1, 0xffffffff, 0xf27a, 0x200, 0x3}, &(0x7f0000000280)=0x98) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="7bca6a321d3b4a57d0ed1108090000", 0xf}], 0x1, &(0x7f0000211000)}, 0x0) 2018/03/15 20:04:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) poll(&(0x7f0000000080), 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'tunl0\x00', 0x80000001}) 2018/03/15 20:04:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xe4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffbe, 0x420048}) 2018/03/15 20:04:59 executing program 7: socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x3, 0x564, &(0x7f00000000c0)=""/54, &(0x7f0000000100)=0x36) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000004c0)=""/163, 0xa3}], 0x9, &(0x7f0000000640)=""/5, 0x5}, 0x2042) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r2, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/15 20:04:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000340)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000003c0)={r3}) getsockname(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000180)=0x4) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f00000001c0)=""/182, &(0x7f0000000280)=0xb6) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x3, 0x80000001}, 0x1c) 2018/03/15 20:04:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) r1 = accept4(r0, &(0x7f00000006c0)=@ax25, &(0x7f0000000740)=0x80, 0x80000) pwrite64(r1, &(0x7f0000000000)="563dfa54e83cf9fadecb2cf175d47fb333de12922335c16006e377f72d9e6ce1f78db316ba0d81ebbf5730f846863b277f8701bcbc1004480c84646c5d143c98f6b8af0be9729d2ebf056af64b0d276afdf8c851fc42acc31e5bdd55a8f29832dacc27b8fce32b158d8be6bbdfd4f4fb72d9f572bb830b7a2ebb71ac7a71f9e7d44d453e8f9d48e273fbb4a923c281e46f1a8d00e1f54757de22391b7eef3f44252d6505cc5e2c6b1b198ee314", 0xad, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000780)=0x1f, 0x4) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000140)=@ax25={0x3, {"dc32261a9c3326"}, 0x99c}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000180)="01e580", 0x3}, {&(0x7f00000001c0)="dc41cbccac96e5d355ac4f84b9aeda7a43e413e6a888a7914ebc8edc321afa833fbcdafb18121b0bbd528faff5959e973d4d2ed07712f1428ddd4ba1cf6019bfa8df275fc3f2b6df5947bb0620d9b2e1896690e6bfb604076fbfa3acd9cb4decc4a18ebc42f3ce29861b8ed962449aa41d166f8cb7e068c82c70f288993da4f5e80b8ef9c1d7b20c1baeee19afafff4d5e8f8996357434db4b734c131b5eff37f26590f3c08ff1019f220fdb73e3511739d67c21bc53a99a5661b0", 0xbb}, {&(0x7f0000000280)="7c42294e8d2b159c35be4f9dea14810efbcc8b32f2a8d29093cbd849d9dc164ef982666ea5728912614042fde028f961ad05e98afc0d3c512c36c59b9ee3da67629dd8a9ead136a7f68c9d0a4e471022cfcf3c696d32e2c56b55ab645ebd2d21ff868354ff9140059ab0174b692eb12a54698bc89695e364412e610312da56b71600cc27d570cb89a4b36bc016ba12715945d79472", 0x95}, {&(0x7f0000000340)="80baa09b7516b10ea11c365c161bf074ccd04b7346620f7d35fd7afa43019ce3a47eecc80751487f4e36c44dd8fc2801b0", 0x31}, {&(0x7f0000000380)="c9cf0fe7e9b537a985ed76bea5b4cf599ecc72dee76036ea27cce691455245787de8d0d7b9702f9a972eaa159cdc322c20c0a58c0627810bbc14319fce1efe006db9b23e0666881475031ab5e4118060d4dc29d1d061e2f0c8fe0ce71a8d149e4506054b8890bff26a3bbbeab118b0aa22b6f894d11d232fea59a48a0d1e47748da4bed8fe5856a2e1fed650d6030522f7b923dc2b240d22fe454d9af7a1c72b27ab", 0xa2}, {&(0x7f0000000440)="e6738557a1a21b84347fc5bf26a1bc38925227b29b12d8cdbeb7e2", 0x1b}, {&(0x7f0000000480)="5de0450171544a27dffafb68a907558364c418a093511421185f3feec7658df648c59a6bbd7b977a412a0198fd73619930d53e42", 0x34}], 0x7, &(0x7f00000007c0)=[{0x1010, 0x11f, 0x4, 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{0x1010, 0x11, 0xfffffffffffffff8, "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{0x68, 0x0, 0x200, "f350b809dbc88153c8ce2dc27330b7d27c8fc84e23ac0966aedd9dbbde48463b0691037f3974602a1df88e274ad247f0fb80e6c8652f6d76914c4550222b77609161e704f7469f140822dc388eb589b1897cd04143e788"}], 0x2088, 0x90}, 0x400c000) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) 2018/03/15 20:04:59 executing program 3: poll(&(0x7f0000000040)=[{}, {}, {}, {0xffffffffffffffff, 0x8000}], 0x2b9, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002a002108000000000000000003000000100000bb000c00010000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/15 20:04:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r0, 0x400, 0x7ffffffb, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x7f}}, 0x9, 0x2, 0x723, 0x82c6, 0x1000}, &(0x7f0000000040)=0x98) accept4$inet6(r1, 0x0, &(0x7f00000011c0), 0x80800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001180)=r2, 0x4) 2018/03/15 20:04:59 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x60031, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x21, 0x0, 0x9, 0x9}, 0x10) r1 = socket$inet(0x2, 0x7fffd, 0x8001) mmap(&(0x7f000001c000/0x1000)=nil, 0x2001c000, 0x0, 0x8011, r1, 0x0) 2018/03/15 20:04:59 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000400)=@l2, &(0x7f0000000480)=0x80) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x8, 0xc000000000000, "7da3a41b98f2e233ec5d4b1969015db9c567269237943af7ceb00fad9fab260841c8b2f5c0c6d84113fd566938e1915b1e132ff78f2beaa2b5d4f1571bfbbb", 0x34}, 0x60) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x52, "e7d0dd978fa98d15f395762da87d4f203fbd76dc53fa7665d4d33a4825d7c6e7e1344d7d9bd7c742cc1caad87dcde9b727b7ed4ef5bc0c1d61b0fa6d64149560cda1cfdaf88616169aa30ce6936389d025c3"}, &(0x7f0000000540)=0x76) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x40, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'erspan0\x00'}) 2018/03/15 20:04:59 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xfffffffffffffed2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x2, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0x7f, 0x0, r1}, {0x6, 0x2, 0x80000001, 0x8, 0xb7e, 0x81, 0x6, 0x4}, {0x10000, 0x1, 0x611, 0x2}, 0x7fff, 0x6e6bb9, 0x3, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x40100000000}}, 0xe8) 2018/03/15 20:04:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)=ANY=[@ANYBLOB="200000002aecffffff0700000000000000"], 0x20}, 0x1}, 0x0) r1 = socket(0xa, 0xa, 0x8001) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/03/15 20:04:59 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000400)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff, 0xc22]}) 2018/03/15 20:04:59 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x11, 0x6, 0xa7b8db2) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000001680)=""/85, 0xfffffdfa) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x7b0, 0x3, "ec06fa5142b3cb8ac4b9d08ed9dc3ad3bc8e5a956ef9eb8ad6227909d75c6faf8364418f6076d3a65f0bfb393dffbd038290602995fa5b4fd66902ad567312f2a96f4279d72db14ba5da0115c426d6a2"}, 0xd8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/15 20:04:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000880)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000780)=""/210, 0xd2}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="68557d0670bdeaaddb7e2e990b2238d279425943", 0x14) r3 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) recvmsg(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/133, 0x85}], 0x1}, 0x0) 2018/03/15 20:04:59 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) 2018/03/15 20:04:59 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) connect$unix(r1, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e21}}}, 0x88) 2018/03/15 20:04:59 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) accept(r0, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0xfffffffffffffeee) syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa99bf4c8ce90000ffffffffffff886442a703000088"], &(0x7f0000000100)) [ 84.491407] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 84.500090] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 84.530230] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/15 20:04:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/15 20:04:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ad7000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x90) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/15 20:04:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x7ff, 0x1, 0x3, [0x80, 0x7, 0x3]}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000dfd4)={0x6, 0x4, 0x6, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f000000ff80)="ce", &(0x7f000000a000)=""/179}, 0x18) 2018/03/15 20:04:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x80, 0x8, 0x81, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000, 0x0, 0x48000}, 0xc, &(0x7f0000017000)={&(0x7f000001d000)={0x14, 0x10, 0x829, 0xfffffffffffffffe, 0xffffffffffffffff, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/15 20:04:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/64, 0x40}], 0x1) r1 = accept4(r0, &(0x7f0000000240)=@ax25, &(0x7f00000001c0)=0x80, 0x800) bind$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) [ 84.538858] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/15 20:04:59 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0xbd0, 0x4) 2018/03/15 20:04:59 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x3}, 0xc) pipe(&(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt(r0, 0x20, 0x510e35bc, &(0x7f0000000180)="1d283dfa267f005d755e485eda070cfeaf59f2d8fc59478d45e1211b35f0c67471f2f62574e53797d13a9a602ea84f2f1c1f470b27b2b471a6c4b6d6a46f99dbfb04b43aeb57e45c0921d057c72d9417", 0x50) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x6, &(0x7f00000000c0)=0xfff0000000000002, 0xfffffed8) 2018/03/15 20:04:59 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000700)={'bcsf0\x00', {0x4, 0x401, 0x7779, "c7b8fe9ca7bd", 0x2}}) 2018/03/15 20:04:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) socketpair(0x0, 0x7, 0x7ff, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053dfe0)={r0, &(0x7f0000fed000), &(0x7f000044dfff), 0xfffffffffffffffd}, 0x20) 2018/03/15 20:04:59 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001240)={@empty, @loopback, 0x0}, &(0x7f0000001180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xf, 0x4, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x20, 0xc, 0x8, 0x7, 0xc, 0xfffffffffffffff9}, @ldst={0x0, 0x2, 0x2, 0xf, 0x1, 0x80, 0x10}], &(0x7f0000000100)='GPL\x00', 0x7, 0x1000, &(0x7f0000000140)=""/4096, 0x40f00, 0x1, [], r1}, 0x48) getsockname(r0, &(0x7f0000001280)=@ipx, &(0x7f0000000000)=0x80) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001140)=ANY=[@ANYBLOB="0218000002000000ff420499b3be5effffffffffffff"], 0x10}, 0x1}, 0x0) sendto(r0, &(0x7f00000014c0)="4bc08d8574f75a8543cdd51901be66a238d67c95a58a136e3ab2517e82fd383def384ae3f2a5562fdb58cfb2fb5fe75c1ad3acb223367385ad01b4b0e4b1ed85909f5016f22da481e8909f218e9c18a2093ac7f278dfc6602c46fa505f452caa217a852e886e25496ff529a82254b14aa43b63aa47129b762d3c9042cbc74ba69196802916573c000596adc3dc0856ab6637324a98f0bc9fafcf1ae068231d975392410359d2f3f83e2902954d0e7fd5d47db07219576649b522b853a8fde4dd2a6716216fc003a8ac1549d4a27399716426a897c7772fea8c4b7d45e3eb506c4aef1800000000000000000000", 0xfffffffffffffc7a, 0x4004041, &(0x7f0000001340)=@sco={0x1f, {0x11, 0x3, 0xff, 0x3ff, 0x8000, 0x1000}}, 0x80) 2018/03/15 20:04:59 executing program 1: socket$inet(0x2, 0x6, 0x0) r0 = socket(0x15, 0x80000, 0x1) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000018}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x200, 0x70bd2a, 0x25dfdbfb, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x880}, 0x800) 2018/03/15 20:04:59 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept(r0, &(0x7f00000015c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000001640)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001680)={0x0, 0x1a7, 0x30}, &(0x7f00000016c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001700)={r2, 0xe6e}, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000440), 0x1) 2018/03/15 20:04:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x20, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x3ff, 0xff7, 0x0, 0x2}, &(0x7f0000000200)=0x14) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/15 20:04:59 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x165, 0xfff}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a", 0x13) 2018/03/15 20:04:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0xfffffffffffffffe, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000f1efc8)={&(0x7f0000f1e000)={0x10}, 0xc, &(0x7f00007dfff0)={&(0x7f000088cc98)=@expire={0xf4, 0x18, 0x6c0a4a47e48a3c2c, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr}}}, 0xf4}, 0x1}, 0x0) 2018/03/15 20:04:59 executing program 1: socketpair(0x8, 0x806, 0x6, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x8a, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$vsock_dgram(r0, &(0x7f0000000940)={0x28, 0x0, 0xa509c130683e38c2, @my=0x0}, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0xc59, 0x7fffffff}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7, 0x8, 0x9, 0x802, 0x271c400000000001}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0xfffe, 0x22e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r4, 0xfffffffffffffffe}, 0x8) 2018/03/15 20:04:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000001ffd)=0x4) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) sendmsg$alg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001080)="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", 0xf81}], 0x1, &(0x7f0000000480)}, 0x0) 2018/03/15 20:04:59 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80, 0x800) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x802) socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x1, 0xffffffffffffff81, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/03/15 20:04:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$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$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffe0}, 0x7fff}, 0x1c) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001a40)="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", 0x200}], 0x1) 2018/03/15 20:04:59 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, 0x32a03aee9dad7097, 0x3, [@multicast1=0xe0000001, @empty, @multicast1=0xe0000001]}, 0x1c) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x80000) 2018/03/15 20:04:59 executing program 7: socketpair(0x17, 0x3, 0x8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000f600006b0d76c37fd8efc071df1f30b53e83830000000000b85e234d4878d86520376a6476ffaaa08518a3a7e471aed9b5691ebbc5ded53fa3a08c38f2aea975234cb76de769604256e24d0df2e0e7d5db3d18df73e8779d954276423053661fa21612f74ef9dd0e8a7e5d97"], &(0x7f0000000500)=0x6c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x3, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r1}) r4 = socket(0x14, 0x80804, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={r5, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f0000000180)={0x1, 0x6, 0x9, 0x0, &(0x7f0000000040), 0x2c, &(0x7f0000000080)=""/44, 0x9e, &(0x7f00000000c0)=""/158}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001300)=@sack_info={0x0, 0x6}, &(0x7f0000001340)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001380)={r8, 0x4, 0x10}, 0xc) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000053000), 0x0) 2018/03/15 20:04:59 executing program 0: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x9, 0x7f, 0x2, 0x84, 0x10}, 0x98) sendto$inet(r0, &(0x7f0000000100), 0xfe58, 0x0, &(0x7f000079f000)={0x2, 0x10000004e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/15 20:04:59 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x85}, 0x5, [0x81, 0x2, 0x80, 0x3f, 0x7f, 0x4000000, 0x80000001, 0x80]}, 0x5c) r3 = accept(r1, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000200)={0x1, &(0x7f0000000280)=[{}]}) socket$key(0xf, 0x3, 0x2) 2018/03/15 20:04:59 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@l2, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0xfffffffffffffff8, 0xfffffffffffff37f, 0x0, 0xffffffff, 0xdb, 0x7, 0x4d, 0x4, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0x8000}, &(0x7f00000003c0)=0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6c18b46255c8f19ece70c4db851b889c3e3d9c6530b2442f930dea2bcbf159e914b3ee31c6f11290bf4520cffb8fa86f86c916a2d2beaafc9f38e12f6a3757e34bc72136fea340d14eebe81a215268f74c0af293c3c34dba9fc9117d305ae8f0e12a5fc4f05f9179914d8d5c52c5ced1b49776f06b257cd95b50944778f79191f9effcf0787c2a73f5528a7f6b55fdb42ae3d03ebeac7f5649c9a3ed2deef448ea46438495d82cfca73c3dc233475737e155399420047ef45bb73aa2a319e0d53e25e0b19b38a73242752088059bdf5dfcc631b8ee", 0xd5}], 0x1, &(0x7f0000000200), 0x0, 0x804}, 0x48080) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/15 20:04:59 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}}}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x24394165, {{0xa, 0x4e23, 0xfffffffffffffff9, @empty, 0x1}}}, 0x88) [ 84.778208] audit: type=1400 audit(1521144299.903:64): avc: denied { map } for pid=14592 comm="syz-executor2" path="socket:[35843]" dev="sockfs" ino=35843 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/03/15 20:05:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000100)=@canfd={{0x0, 0xf, 0x2, 0x9}, 0x2, 0x3, 0x0, 0x0, "7ec9acf5eea074e5b3a1a00af0b3f596dc34636eca58dfd26281ff15ac318a5b6e8d43401bcba31d05e1ad95d88e88634acee930a240ae39a0b6b167fc3aeb33"}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0xc0) sendmmsg$unix(r1, &(0x7f0000006c00)=[{&(0x7f0000006700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001380)="1a", 0x1}], 0x1, &(0x7f0000006bc0)}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000340)={r4, 0x2}) 2018/03/15 20:05:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3e, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x800, 0x2) 2018/03/15 20:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x478, 0x118, 0x0, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f000002efc0), {[{{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x7, 0x2, 0x7ff, 0x8, 0x1000, 0x7f, 'ipddp0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='gretap0\x00', 0xfffffffffffffffd}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/15 20:05:00 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x38, 0x2a, 0x825, 0x0, 0x0, {0x1}, [@generic="1a2fa91941f2d7044b1f9304122b530f8a033b8c4e03107d5d9c98de94bc005174f7a5"]}, 0x38}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000180)={0x8001, 0x2f, 0x9, 0xffff, 0x1d, 0x8}) socketpair(0x9, 0x0, 0xa9, &(0x7f0000000000)) 2018/03/15 20:05:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x9, 0x80005, 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x7, 0x7, 0x7f, 0x6}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000002d00)=0xe8) sendto$packet(r1, &(0x7f0000000040)="442d434155bcc1ecd8bc5926ed6af94eceef899601dc1b965fbd96e3fdcaeefaa117bd976f87a5e1af42ef83b81e2c32376a9a086ac5ee260ef78a8c994282d174b28b1e4a20478aed66ad953826421fcd5ff077413434563e99aa4f4b3c661aba1c0c54c7ea337fe34d5eb69148b33bdd3177f204470bc777c00a8e98e20af202ea01e18f2c85f184db4bcf6df07af3f10b4325075eda2ab34efc07157c85f78d91c9d23efbd857aa446edfaefc4aa47ba4f4aa2cf615851a32b2ed05cfaac41af67760e47772ac08fe", 0xca, 0x8000, &(0x7f0000002d40)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7a000), 0x4) 2018/03/15 20:05:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/15 20:05:00 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000016c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001700)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001800)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001840)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x5c, r1, r2}, {0x8, 0xffffffffffffff1e, 0x1000000, 0x2, 0xfffffffffffffff9, 0x1000, 0x8, 0x5}, {0xf31, 0x1000, 0x0, 0xbe1d}, 0x7fffffff, 0x6e6bbf, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x34ff, 0x2, 0x3, 0x5, 0x9, 0x1, 0x1}}, 0xe8) r3 = socket(0x20000000000000b, 0x205, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900000011e6324ec1c21a5e83ff7f0000000000009582c42ce4143156a4710000000000000000000000000000c2c252e99ce3275319584a654342f200fb475f03293b7b09fb3936bb4fc0963eb3bd10b116c51d8d7b4ac15fdf1b06d831a1645aa432181c801ad9e8"], &(0x7f00000010c0)=0x31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001940)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000001080)=0xbe) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dce000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001100)={0x0, 0x1}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001180)={r5, 0x2, 0x3, 0x541, 0x8}, 0x14) 2018/03/15 20:05:00 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e28501243526f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df58c8647a95b8985352c7bd163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bd7991c956a675aa78dd3d6435d09fe8370a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a92005cd8ba830e7049bf9b6b5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211595d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf04387000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x2) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000240)=0x2) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) [ 84.929483] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. [ 84.938089] openvswitch: netlink: Flow key attr not present in new flow. 2018/03/15 20:05:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) tee(r0, r0, 0x1, 0xe) 2018/03/15 20:05:00 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b24ff0)={0x2, &(0x7f00002a4fe8)=[{0x25, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011000100ffffffffffffffff00000000", @ANYBLOB="08009258755200026b84048e99c7166331486718602df41ff350948a6cd604b3dc16f36b4c10210eacd460da94dd8bb85a7d1b88e1d107d3fddc2318aabc774788495a7939bb69220c9956513040376860e4a39ff5eb8fe8fb4c65470754b0f6f55d61008d6098ec2a19d4e113212e3f7251981af90633b205272570e3b7fdaf7b47b41f84c1aba6f5162c94d0d2dbe8de15dea834f182ea9156fbb5082f070bb8d513f49ae30802b1d287947fe03c9cd0072e47817c34f2f994625b3b4c1b6bfbf6fd12c334946ba1405a2b8da194dcfd672133c77fee304949"], 0x2}, 0x1}, 0x0) 2018/03/15 20:05:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f00000fc000)}, 0x10) accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x4}, 0x8) 2018/03/15 20:05:00 executing program 4: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) write(r0, &(0x7f0000000000)="160000004a000700ab092500090007000aab03000000", 0x16) [ 85.005855] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. [ 85.014596] openvswitch: netlink: Flow key attr not present in new flow. 2018/03/15 20:05:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000007a0a50ff000000ee47000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/15 20:05:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff7fc8)={&(0x7f0000ff7ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff7fd0)=[{&(0x7f0000ff6fe6)="cb29fa9b883a5446f9", 0x9}], 0x1}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff6fe8)=""/24, &(0x7f0000fe3000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="820000004bbb21c83dd0ecd78cb8c03acc5622ff33c40724011d1d6ff43fe5588c6dba07b6d17b6a0c69d27f66f104f8a70400000000000000dd96142c70016ee7835757e5d1319860af2c085ef802f8fd624e4b8b83c27d1cf379198168395c9bb2cd7b1fdcfad4291efd3c3f347576a6069420bfead815942669742221f6073a91db3a47ac"], &(0x7f00000000c0)=0x8a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x401}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8001, 0x1000, 0xfff, 0x1, 0x1, 0xfffffffffffffffe, 0xfff, {r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x49, 0x200000, 0x0, 0xd0b8}}, &(0x7f0000000240)=0xb0) 2018/03/15 20:05:00 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, {0xa, 0x4e20, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x80ca, [0xfffffffffffffff8, 0xc3f6, 0x3, 0x7ff, 0x3f, 0x0, 0x2, 0x7ff]}, 0x5c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0x800, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x18d) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/15 20:05:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005fcfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0xffff, 0x100}, 0x40}, 0x10) 2018/03/15 20:05:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0xfffffffffffffc63) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x1}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/03/15 20:05:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@remote, @dev, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5a, r1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x6466}, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x10, 0x7, 0x0, 0x2, 0x11, 0x1, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0xe, &(0x7f00000002c0)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1, 0xc, 0x0, 0x0, 0x30, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1}, @ldst={0x0, 0x0, 0x6, 0x3, 0x1, 0x4, 0xd}, @jmp={0x5, 0x3f, 0x2, 0x0, 0xf, 0x70, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r5}], &(0x7f0000000340)='syzkaller\x00', 0x10000, 0xca, &(0x7f0000000380)=""/202, 0x0, 0x1, [], r1}, 0x48) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) r6 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000500)=""/205, &(0x7f0000000600)=0xcd) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000640), 0x4) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000000680)=0xfd, 0x4) getpeername$llc(r4, &(0x7f00000006c0), &(0x7f0000000700)=0x10) r7 = socket(0x10, 0x8080f, 0x8) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) r10 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000880)={r8, r9, r10}, 0xc) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000900)={'syzkaller0\x00', &(0x7f00000008c0)=@ethtool_rxfh={0x47, 0x9, 0x4, 0x7, 0x1f85, "d1ee89", 0x10000, [0x80000000]}}) getpeername$llc(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x10) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000009c0), 0x2) socket$inet6(0xa, 0xe, 0xfff) bind(r4, &(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4}}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000a80)={r2, 0x50c1f5f9, 0x1, [0x6]}, &(0x7f0000000ac0)=0xa) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000b00)={@empty, r1}, 0x14) ioctl$sock_ifreq(r7, 0x8971, &(0x7f0000000b40)={'tunl0\x00', @ifru_names='bridge0\x00'}) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000b80)={0x81, 0x5, 0x1, 0x8fef, 0x2, [{0x8, 0x0, 0x5, 0x0, 0x0, 0x801}, {0x6, 0x9, 0x0, 0x0, 0x0, 0x4}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000c40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x0, 0x4) 2018/03/15 20:05:00 executing program 0: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002b00)={&(0x7f0000000080)=@ax25={0x3, {"b020bce902cd53"}}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000001c0)="2dac95da00b2", 0x6}], 0x1, &(0x7f0000001780)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="001000009a33ffed30a973c1de14f445c99a0b3d38c40062380e40b6a04be622d17bdbc2b5635609d66ce0822e7ced72bf86423afd93ab15e9ef66e563055e49590e1dab99823cf67bf13957085be46f2dcd8fd5dadd66609094ce04438233f6ebfbf6aeaf59c297eaab732ccc9471e69a3c3d815bb3a29455b9855f4fd16d01ef7ebeab9ab1d6bf9eeef34dce6e83a6bceefcb9b7577c17e95fa7f930106a80261ccf6990e91378f19aeea1a81ac5ecc01b08e3767054e8474223b3ed6152df4777fa20982fe1e2984ecb5c88f5d5a46186409ade131f1bb706fe2adcb126deb64e9f52ba7724e70b0c820d9f132b26facb0593b12eb63cc6b3a61f0e1cf8e23c9cc91a6eb5183958eed1115ae8b1f3c750537051213f4a0d1d1afba89630f26064401c6e25d50a4d663ddea85915578ac67b3b07996130235da030a5fde1121a98440a86553dfa1b1e65c1c5683c99bb4933eb2b78edc0fa098a006e6c8d2dd7452dbdc9f9d0b7f41b00a409f75f4aea574706cfbd0596f7c54051b784efef01221e0e882fb07eb86e6441d7975ab75b68b77914bdbe6f15ef1e348437cf68495be3e848a053c97c3067fba92606c7e227aa2f027d142c4dd2ad0fd0e88c1684db140f1629757c0db825dbb19cdc999467fcbbcb3e24f70f2d1e9d3771d3ea830abb311cc8a575166d0e2e32e86afcf1abe9825abd28f76e9f8c624a3be4c089560751ae1d29ac39d876dbb479bd393c67296bae4ab2805a8bb551ff8b31fb67d34824777f68c0c64210136551c7fc5704310205ad43fea2c3d295f6cd398c519e42179f01161f56cacdc75e950796d7738c29eb84771ca318acf862d945a691f91dcd1e2a651e6a6eca681562b157c8e2836682ca5c09c535d1a1f0f01a30c5c519fc6925c7dc03d8476ecda4f6af75435d1ba234459a6e1f53c84736e0b4c5781451fc50b339614e47278f69a6fc35d931bdc5af00e45d4a35ab7edc1df1c3d8d55989c414fed8c0fe79a441ce2753c15c70c2b9bdcb35921875ad1e9dcb175312966ca2fdc2e6037aed0cbb1790d97fc3728999e08ed4bd663e3f9c699118c015796c6e3619915d41347d0f27a4db91397dc1030570ee5d8b643c065905b03788c19a902d4ace25e73e46d52f9281a86d2638969a20c6c56cedc58c2f7e4bf656ec7929954e0a24d172a922f434575631f445553ddcd3fdeadce357774332a18dfade03bdcf0a742a07e014cc0df7e4696eef5d75723b846973ff455412bc08fef18b57d4aa6f031379fb0548a4f741002195cb56eb39a308ed6caeb71147ba4ee471e02e60b8d3e0193084cf9cfef8643fc9ea11ad42eb4fb5931d977d426396fab79666f4ff5eef3fa2de2707480adfa4168f5b0bc41811b5fe9331cf4971d0e5a07337763a9ad4ef0c07d5f834cfcd27532a1213b20437ff24db2360ecbd670c12dd635cbf3cb9106545644cb8c2f017f6809a83ec3e6d111c0a26ac80f0a150a6377f132814383c0018a0ee6dacf25400be883c78edc31fb01ac0b29d3cda8aefdd0cb08dd5f39fd52f8820293579b1a9a12104ed97871bad8ee27d8a5fa7e0116f0277b54ad89e55a190b4ab5b0c3c459184185bc0c62992120f34e03f09e1ed571e3bb44b98cec4c642ac17ed0a039fce55766e42990a47359199423959a022aceaacb5076a668273448f84d4e43968e8fdd27865cc42f2752a60951bc6826a2e087c1c0d54641845745f60c5c918c5149f2c2ad1ffdf2fbc0eeccd620648cade6b5ee30c86df5af442a713a78c731ae50da6958e621b25edbb9b714820c97806647362f92bc769cbd8593a1d7b2dbc12c1c0a7f4e737ed833727248d1c79dc0b7f7244eab81153eb31796edc6163096403b5a64089e55a9ee4b7417f425ff6fe816e3ff3dad0dac8aa993261af6423cf6ce16ef414333b3fc0a1e13eafe51fdfbbb2622fcb052ad533bd0ec4dd69e417dff1d540ae14a4afa640ec341da6cd72dc523e43ff0cffc2a591dc4d6641788777e50121395e5af3458da26dd9842d351d609b3fb4422c3b69e9ef742d9ff66089bea99fe34dbdfab7773012cfc33d26b70747a26dad56bf822145ff89b5e0dfa14401858153aa6d5730685eb7556f99bf0e303d4afae57760062ece839c1320c9a502ebf9f38d12068a61618cfd534946c67975a7929ff58ab994d588e9b489b4a75fb2afbfe400491abdd01833c32207c01e96348915148a8032033233083816438b56a0b6a584ba7bea3fc201d641db3d4f7a3096ed309618870fa7958a0911347376f2ffabfd2997579a6dc141862c2b1d27047a78a08b7964d156a666ba63a7f1d040e80f5081b3aeb05483a1632a07050e7dae2c449e13ecde881d6555af54400262b026bf7442ceb7d7561f843804bbf5c10e8de3146ec31c1f83264e3a0bf7235a61d00eb8f34897543e0ef8d83e08823e39ef4daf63d23d4f1454c13f12c80dccffbf66f462614ee0770dff1b56909954461aec196e1e73625623c4102d51c948922f7611a33f876ea648fecd7eac6c527c66d2a18a5e459bf5e5501bbe2b46b89a07ca5620d55a58f318bc06d0b4b317c8045960a9e086e8dd48624f31911e756446240157e2394cfd117496fa501135fbabe82bce2377b2dce6e4e870cbb1965584a8cb0861a7d91f9cee7d742d9f3e5cca835763b4d3c729d40247d320045ef2fdafc8af06804b32b1e62da892a9e194d341caf08f0f131ee8a419d0488ff4d84c11fce0932e3d7f1be7c4ee471ad23d78d158a7a37d1bfb268b65a6f9cf28fd4d4e84f5ac72013f63e1019c3ac328853704ccc7b825013855edeaad7eb796e2e8958d9b97efe31c8730147d56c81acbc264f7d0b0c89059ff84e51c78c9f7af3a5f7abcdcf8f78f8c4125ac6c050c74cd996000176c266407d2bc771e8fba10761e49d29d2d09d81c9d58626199f30f598aec9b1f5f1039d3ba0007563607c1355c8ac90897dc587707717f6fdc195adca72a2f2666d5601dda1999e64904c30db1728d2faf7505262caa61e67343354b0e625fdee9908da95195dc26dd5e225d149e1433cd068a4cdcc36669548e7407882ffab338b3536ac72ab8fe335f87188ebdb52f5210ea60c3e2684b7825e108e32983ef3ac4c7882d1b38653a1a7d3ba168b041113f5c8252b783cdfe4aa09dd9c7e8c7021868fac688f26c7aac38d5b8b77b77cda9a29c80f5f0bcfc65c32787a97a7a1f0d487236855480b878418a37a7c587871fb0dd3789a01139d785924ece3dd8fc7b1ddec64c1ccfc767dd83868da9986cab345ddf10c5f95cc8a95d26811c0fec425d9a5bb021702e99b3754ded4eea00d61d39ef1090a0aa7c22ae4fcaa83c6aee001d8834c249b76e48d1ed4a69b6940d1e5eeb59c50538c56b95af3cd0d3caa55a5641ebd6a89f0d4b00a22e37ba36dda949af214a903da5637cbebe7e9b1cab4eed9c0e5484dfb8d49808df1233ff36c4c801c27aca342e0b6f445ce02ce12ff7ce4834ad1ae1cea98ad3ec8a2bc85a61b605a149d7a397e40192041d83083a135ec925d7872bf047506588ce681235c94e276e1b9c4e0e7f79a0a8478a8beb9247b5513e7fb0d4b2d424673ca9b79f28303724cd6f52f6f012e3de4a42a282453c43dd8270393625d416447aafda3bdffedf6386dff74c9fe1504d45cf99a40122488d8e7c8f3fb13febc1190cf308c98eaed906e98afa5b176d1e9d167b5ad5a21e0b88599859b681280ca7a133fa7a414234a1c8552c3ce232ee62d6dcf914f01b627855c0483c8adf81d9fedca3c1f8aea44d6f9bae67d6ec3e4e97cb70b0634ab6788198ffdbbf0687c615777423555e1b7d319d3a947cc2370579085f539fe19aa8c3cff73cbce2d18c90a1e7552478aa1a215e1719b7ec33ca74bb5503b24ce2c82636c6f4f99fa638eb899387ef222f8f2b169ff7cf7f5f3c071c66a09178e06d4efcd6270e3755d8999b754c56291e9cb6a592dc96fda857776e7f27564b6f8a0889d031927b94205b81ff0598f3c6ab80bbdad4fe9cff0b7dc84235a587d2cf018b30225798cbc512793b40811738498be2536738e8663c38193c7bff130259bf62cb8592be32a625362b380d2cbf1dc1311eeb055066e4a31d51d9408d5e04683033afc36fdb86ce811156f300e15bd51d6aa6620bfb91c540393d1ca9d0147c084e24b5c33a284e6de9a99f73da5722fdbaad2a8aafc331037791ab8a216535a0e60c81c72cee9a8627be3ef9a7a0e1883b8debf8b3a45735fc3e970f4e52b92eaa17bbe624ee0151649fb2d4967206cc9942b2b71d415496d88123fe76b46ee4eb3800af92923b3de12ea153f2aba27c07456c6b1782b9c89243948ad7387d854e1cb08288d320d1cf352df895472d9f6ed1c39699172896955ecebeca4ed671022a39876a681db392915d14a26e1e100ba9c200df5650fe0c83f6d256b8fa5f95278ca0250ff3d8426cb224e071abb553de6971097549a87b687bebae3057f857f30249ca16bfdffc50b9a3133efbb4cf150011b5ab207383339f818f5deb15cfaa9224240784ce0ac8ebf6b0b99f76636692d46051a3a8438bc7abfc34ef7cb43cd6363150f72c7db8d3e02ceabb61ddc83e702902cb939a18d9a171fd6129c5c56c6dd2b181fbf6f5ed3b5dbeee68968004f934bbb97101c8e9684c170a05a759483a7d33b8c8b92edf3f7ba851a97867fa38b50b9b9b9180103cfcb67a99b9c4273df8a824a11eb6bc3fa5f896949e0609e44dfc8f76d4828210c0bc7ef49367716ace84a1bc1e8580fe4df6647669d2aa99c37284835323093e82f06af4371ae018d879f1c54a62ac146f0c5d8c3c2c2534f79c7d730099b821aee9fa7be7e559fd9164f749ad145b42962feb31cc558f015448de0215a2d78b7315ca2cd727adccd6c7245cb4054bd7cb1a403e7d0792f8605d21c0490adbee4f6f1c6afbf625c47b8687cfe150b787c9be660e68b98c3c1bd56d4905be4631e4951bee11a0381af6f884ddea8e19bafc461acbd027d167fe98f2ba38139ebd50d9c63d8d4c433e228329a31aa13bc4bf6f15c5b2d2e3f7feaf36305a65b901a5b04838b5fa2e27265092c359d079b8dcdd3eb626a4bcdae24fdd21dfb5c60b915f2740ac5aec2ed24e4df41587561882c6881836461e8fac231b7a3d4183f7b2bcda50ae69823c2cffaf65b2f477fce9246d723aa385f89b92428409dfed834dec91aba9ecafad08176e4da92d914d69dc88694daa7bf315bafb8ca77cd226916da1ee5c06ddfa6972fb709373b67afa9125d6d699278d2226c630dfaad8a18fc67ad56509a7b8075435642dfb2ebc5ffb256f4865672e3ac42e03375c3c66b720b6bd016a035752dab56a99be615a70e049eb0312b1edc5166c08108910a918e85cea76624cf66f8366fd8224094e77ef502aa31f20a490c62c6d2ee24c38f9afebca0188091448f5dbb4e82d45e5ec60122501f36a582af2e32ddb3371ebb53d07047c92118f8c634ad417cdf124c980c8bdc1b05420ea8cc04ebcffefa3308dcc30717f809cc264ecd5a81d81ff9f046553b7a9a23848c89a41e5c23073b264be263662e17da0bf33603ac51e927be48130b2b2d0fca9978d43cf2b3d510ae7d11cd0be154a77b7761912277a1f1cf5e40ac0069fa06ceef54f949db1396b65865df0b7b2000714ec11938bbf47aeec52b6028a3e9f5585c836fde51ddda55a760c54a262f893310ddb18939fd296a2528313906c579f31ddca0c714ad56f3a0c2113b1de87b5ea72200d5c"], &(0x7f0000000140)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x9, 0x10000}, &(0x7f00000012c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001300)={r2, 0x5, 0x7fffffff, 0x0, 0x1, 0x8001, 0x0, 0x81, {r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x5, 0x90a7, 0x80, 0x8001, 0x100}}, &(0x7f00000013c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001400)={r4, 0x2, 0x30, 0xff, 0x1ff}, &(0x7f0000001440)=0x18) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001480)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/15 20:05:00 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@unspec, 0xc) 2018/03/15 20:05:00 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=@getae={0x4c, 0x1f, 0x421, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d000000725c51bd400ce7ac876c708b82"], &(0x7f00000002c0)=0x15) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r2, @in={{0x2, 0x4e20}}}, 0x84) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@nl=@proc={0x10, 0x0, 0x25dfdbfe}, {&(0x7f0000000080)=""/48, 0x30}, &(0x7f00000000c0), 0x40}, 0xa0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/15 20:05:00 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6eec}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x8080b, 0x10002) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/15 20:05:00 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gre0\x00', {0x4, 0x7, 0x2ee, "2d5eb2551fba", 0x3d45}}) bind$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x8) 2018/03/15 20:05:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/15 20:05:00 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x88) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/63, 0x3f}], 0x2, &(0x7f0000001740)=[@rdma_dest={0x18, 0x114, 0x2, {0x1, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0xfffffffffffffffd}, &(0x7f0000001440)=0x2, &(0x7f0000001480)=0x3, 0x32c, 0x6, 0x3, 0x0, 0x20, 0x20}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000014c0)=""/106, 0x6a}, &(0x7f0000001540), 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3ff, 0xfffffffffffffffa}, &(0x7f0000001580)=0xffffffffffffff7f, &(0x7f00000015c0)=0x3, 0x4, 0x625a, 0x8, 0x9, 0x3, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001600)=""/128, 0x80}, &(0x7f0000001680), 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x8}, &(0x7f00000016c0)=0x9, &(0x7f0000001700)=0x3ff, 0x3ff, 0x80, 0x418, 0x7f, 0x1, 0x3}}], 0x180, 0x40}, 0x40010) close(r0) 2018/03/15 20:05:00 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/15 20:05:00 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xd0000004}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmmsg(r4, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x4e21, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b89f3f)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000), 0x0, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa1) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000001900)) 2018/03/15 20:05:00 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000000)=0x6, 0x4) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x800) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000011, &(0x7f00003a4ffc), 0x4) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000180)={@local, @multicast2}, &(0x7f00000001c0)=0x8) 2018/03/15 20:05:00 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x81}, 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x397b}, {0x3, 0xf5d}, {0xb, 0x8}, {0x2, 0x100000000}, {0x4, 0xcc}, {0xc, 0x1ff}], 0x6) sendfile(r1, r0, &(0x7f0000000280), 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='tunl0\x00', 0x10) r2 = getuid() r3 = accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14, 0x80800) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@ipv4_delroute={0x40, 0x19, 0x400, 0x70bd2d, 0x25dfdbfd, {0x2, 0xb4, 0x0, 0xa5, 0xfd, 0x0, 0xfe, 0x0, 0x1000}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_UID={0x8, 0x19, r2}, @RTA_MULTIPATH={0x14, 0x9, [{0xfffffffffffffe5a, 0x0, 0x3, r4}, {0x8001, 0x2, 0x1, r5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x24000814) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x60, "1f8ef8ec517c06a50389e8641661d04edca1c653e565f2fd91100d462713e6927021df5761c76ed77556735cb1227f664ce67f4f934cfa0ce3e1fb1db90dfe6ef7ba660e67d59f0eef9e696733ccf6af190b8268911b0890de09a72946af1d3b"}, &(0x7f00000005c0)=0x68) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000600)={r6, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x401}}}, 0x84) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000006c0)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000780)={r3}) getpeername(r7, &(0x7f00000007c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000840)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f0000000880)={r6, 0x3f}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) recvfrom$ax25(r1, &(0x7f00000008c0)=""/190, 0xbe, 0x20, 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000980)=""/193, &(0x7f0000000a80)=0xc1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000ac0)={r6, 0x9, 0x20, 0x9da7, 0xffffffff}, &(0x7f0000000b00)=0x18) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000b40), &(0x7f0000000b80)=0xc) r9 = accept(r8, &(0x7f0000000bc0)=@alg, &(0x7f0000000c40)=0x80) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000c80)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0x1b0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000cc0), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffffff, 0xff0000ff, 'ip6_vti0\x00', 'bond0\x00', {0xff}, {}, 0x7f, 0x1, 0x1}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x80000001}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x40}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000001080)=0x816, 0x4) 2018/03/15 20:05:00 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x592, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000011000)="36775952586f8896242cc4b37d0497b1", 0x139) 2018/03/15 20:05:00 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x292) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) accept$inet(r0, 0x0, &(0x7f00000006c0)) 2018/03/15 20:05:00 executing program 1: r0 = socket(0x9, 0x80a, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='dummy0\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) r1 = socket$inet(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000340)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'tunl0\x00'}) r2 = socket(0x1b, 0x80002, 0x3) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r1, r3}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/36, 0x24}], 0x1, &(0x7f0000000780)=""/134, 0x86}, 0x140) socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00000003c0)={{0x3ff, 0xd51}, 0x685c5e25c69ac06d}, 0x10) 2018/03/15 20:05:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x6}}, &(0x7f0000000140)=0xffffffffffffff9f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/15 20:05:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f0000000580)=@allocspi={0xf8, 0x16, 0x921, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}, {@in6, 0x0, 0x33}, @in=@rand_addr}, 0x0, 0x80000001}}, 0xf8}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80800, 0x1ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb, "65055ea51128d257762115"}, &(0x7f0000000040)=0x13) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x69fc, 0x200000000, 0xfffffffffffffff7}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) 2018/03/15 20:05:00 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0xca3b, 0x0, 0x44c48367}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="0eca4156c007", 0x6) syz_emit_ethernet(0x2e, &(0x7f0000000580)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0xdd4, 0x0, 0x1ff}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/15 20:05:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000000000000000000003075f88ae7a2bfb6dac50b0a50feed641e89575826ad24d1369a546884aef614ab1dd762ae072138260ee4d435900331b107478eb0825fa9e8d536e244000bf9bbef858542a9a14f39e1909fe0acc9ca1ce063de291916d7c628b94081f3f1d0"], 0x10}}], 0x2, 0x0) 2018/03/15 20:05:00 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x80) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) connect$packet(r0, &(0x7f0000000140)={0x11, 0x1b, r2, 0x1, 0xcf56, 0x6, @random="612a0cd15a19"}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x93, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, 0x800, 0x3, 0x4d46, 0x6, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r3, 0xaf}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r3, 0x8000}, &(0x7f0000000340)=0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000380)=""/2, &(0x7f00000003c0)=0x2) setsockopt$inet_int(r0, 0x0, 0x39, &(0x7f0000000400), 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x800, 0x4) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000500)="82a3b1e8d49872614b8f6496a5ecc8bc13b0d91a4be8d54d2f27e8333a036495bf4eefc1e3c07182094ffb4920d7c049133ee848", 0x34}], 0x1, &(0x7f0000000580)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r4, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}], 0x58, 0x841}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000a40)=[{&(0x7f0000000640)={0x27, 0x1, 0x2, 0x0, 0xb74, 0xd793, "8c65702c53ab251ebff0fa29a53c41ad3eb29269d10bcf628bfcc7e740945d07ee6b03a9b206676221ac39522c86797c10a4101a9dec3629dc0723e09351ba", 0x32}, 0x60, &(0x7f00000009c0)=[{&(0x7f00000006c0)="3a1f38a698623f3939ced854bb43f8fd0b83a684d0b5e79b26e30cc7d6139d6d9d48163e3dd3cba37cc12e122d607d2029427784c09887604fb60418d9792d573563d11bd0e755b9c3f4dde8ea963ec881ab87938f961fad9fd0b801a48a058ede8bbe573f1a39dcb391af35f90304dca874d39c63f76f13442a85aec06fd43fd2d9839a3cb7c1f6817532ae7560dedebd44cf57d0720fb9e79ee726b0a6dbadd0407b8ba8700767fc9b7dd481a9af4408a75d296d4638c68902b305960e64b99190181fca2e98784fb4d631ef190a809e084e2ad87061bb6bf8f3009dc6fc571d52347e5d08f1a1209bb091cfe2b663f41879663c1190", 0xf7}, {&(0x7f00000007c0)="9db82692c58f7dc5a5f3ec068838e81e8f587b64bff33a47e316df728974407b0277ca299f998a7984458c96f68da2331b133e0c3635e0c012fadf23a522bad39021b03e806305080086d2c8c556fbbf452c39ea561058e5b0061fd6efee71a411e0761cceab490e2004cbce22bd787247609d2dd90da840c75f56c9a165c8404a369cfdb616b4b6c3c0bb71b02796fc77648912562f222e94bc440bbfc010f1cb96096ebf741dc7054adf44dc75c506f1cfb2806a67319132239783e0f76047193819962f50e28519e67b5343c50c0cb67d26e8ddb588ac17ec51", 0xdb}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="6ff6cd1f6af3ab8ea01cd627022bb1", 0xf}, {&(0x7f0000000940)="fab91eb4aa76ae7271b0f6e83d0fdeed2dbc80fc5b70217e0e46a18952501679ebe9c17d166932e5007f7f5176b48b9344ae186c5ee998768990559204f2464c4a6502c7f186d91fd68c34f899a03fa89b7e34ea46886167398f0a8333c0c0a609bafdb86260f656c215c605647559dc", 0x70}], 0x5, 0x0, 0x0, 0x24000004}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a80)) setsockopt$sock_void(r1, 0x1, 0x44bda5810a575850, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000ac0)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000b00)={'teql0\x00', {0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b40)) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000c00)=@req3={0x100, 0x3ff, 0x400, 0x9, 0x6, 0x3, 0x81}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getpeername$netlink(r0, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000d40)={{0x2, 0x3, 0x100000000, 0x3, 0x1, 0x5}, 0x7ff}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000d80)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) write(r1, &(0x7f0000000dc0)="4b03c8c349a32c5355e93de93bc0db582c4e16a0aa7d7ae0a0cb1c14a39b5e5e304cc347df269c49af1c4f3e4c94e8357a4e5fac9a952e8efdc928f657a42bb6", 0x40) pipe(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000e40)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000e80)={r7}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000ec0)={0x8, 0x1, 0x6, 0xfffffffffffffffd, 0x3ee}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000f00)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000f40)=0x1c) [ 85.264969] dccp_close: ABORT with 426 bytes unread 2018/03/15 20:05:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000140)='./file0/file0\x00'}, 0x10) r1 = accept4(r0, &(0x7f0000001480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001500)=0x80, 0x80800) sendto$ipx(r1, &(0x7f0000001540)="a4a7bd3a47b15e190a18cc66d55d9d0b54ddeea17c1244500989ddfaa4771cece254dd82afc185b69e2d3efef3e9020e08d5b152a9c5ce6eabc8295433321a11f4364b0707dad67a70f4dfe926a592a4616214282dcd284d75d02cee5e74832abcd497faf30e5660bac7449e9b8d7d21c184505157e0b6193e53002c0d9d7da8ce9b2954bde2b2fc746edff7772a1c242f56c0f42f51e510ad6859c9ba5dae", 0x9f, 0x1, &(0x7f0000001600)={0x4, 0xffffffff00000001, 0x80000000, "acdd722117fa", 0x7fff}, 0x10) 2018/03/15 20:05:00 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x1, 0x18, 0x2, 0x2, 0x6, 0x288, 0x3, 0x6, 0x0, 0x100000000, 0x80, 0x9, 0x3, 0xffffffffffffffff]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x200, 0x5, 0x80000000, r3}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000002c0)=0x3d2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x100, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x741, 0x38588b1c}, &(0x7f0000000380)=0x8) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000003c0)=0x5, &(0x7f0000000400)=0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x8, 0xf000000000000000, &(0x7f0000000440)="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", 0xff) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000540), &(0x7f0000000580)=0xb) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000005c0)={0x50ce, 0xd35b, 0x0, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r5, 0x3b5e}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000680)={r3, 0x4, 0x10}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000700)=r8) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x4, 0x8d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000740), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x40, 0x3, '\x00', 'lo\x00', 'ip6gretap0\x00', 'vcan0\x00', @random="d7b3af37e78c", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xb8, 0x108}, [@common=@ERROR={'ERROR\x00', 0x20, {"b63a88d14a3544ec2385ffadb05c2b53618904e09ba1c40dfc588ca50a54"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x2, 0x2}}}}, {{{0x19, 0x7e, 0x6, 'teql0\x00', 'bridge0\x00', 'irlan0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x2a8, 0x330, 0x360, [@bpf0={'bpf\x00', 0x210, {{0x15, [{0x7a59, 0x4, 0x1, 0x2}, {0x6, 0x80000001, 0x15c}, {0x3, 0x5, 0x5, 0x4}, {0x6, 0x5, 0x3, 0x35dd9317}, {0x2, 0x1, 0xd18, 0x2}, {0x7, 0xffffffffffff7fff, 0x3, 0x7}, {0x5, 0x6, 0xf0, 0x6}, {0x40, 0xb2e, 0x7}, {0x6, 0x1, 0x7, 0x7}, {0x1f, 0x1000, 0x9, 0x56}, {0xab, 0x8, 0x1, 0x58b}, {0x8000, 0x5, 0x7, 0x7}, {0x1, 0x0, 0x6, 0x8}, {0x101, 0x1, 0xe4, 0x8}, {0xf24, 0x80000000, 0x9, 0x7ff}, {0x1f, 0x9, 0xc4}, {0x2, 0x4, 0x1, 0x1}, {0x7, 0x8, 0x9, 0x1}, {0x800, 0x80, 0x0, 0xacc0}, {0x4, 0x1, 0x2, 0x1f}, {0x5, 0xfffffffffffffeff, 0x8, 0x100000001}, {0xffffffff, 0x0, 0x1, 0x7}, {0xfffffffffffffff9, 0xb441, 0x5, 0x6}, {0x0, 0x81, 0x9b6, 0x37fe}, {0x3, 0x96, 0xff, 0x7}, {0xe8d, 0x5, 0x1ff, 0x5}, {0x80000001, 0x5, 0x100000000, 0x1000}, {0x20, 0x4, 0x9, 0x2}, {0x7fff, 0x1, 0x4, 0xada}, {0x100000000, 0x3, 0x1, 0x5}, {0x5, 0x8, 0x8, 0x3}, {0x8001, 0x8, 0x3, 0x1000}, {0x7, 0x8000, 0x4, 0x401}, {0x349, 0xfffffffffffffff9, 0x7, 0x1de5}, {0x6, 0x8001, 0x0, 0xde}, {0xd479, 0x2, 0x4b0, 0x4d4}, {0x66f76f46, 0x5, 0x0, 0x3}, {0x8, 0x1ff, 0x14, 0x6}, {0x4, 0x9, 0x7, 0x8}, {0xfffffffffffffe00, 0x7131, 0x8, 0x5}, {0x3, 0x100, 0x0, 0x5}, {0xff, 0xffff, 0x9, 0x1}, {0x62, 0xfffffffffffffff8, 0x3ff, 0x5}, {0x8, 0x3, 0x8, 0x1ff}, {0x1, 0xcd0, 0x100000001, 0x80000000}, {0x9, 0x6, 0x34, 0x7}, {0x3, 0x80000001, 0x3, 0x57}, {0x8, 0x7ff, 0x80000001, 0x3}, {0xa4a, 0xad, 0x200, 0x3}, {0x7, 0x7, 0x0, 0x252}, {0x4, 0xe9, 0x3, 0x9}, {0x4, 0x1, 0x0, 0x200}, {0x2, 0x6, 0x80000001, 0xffffffff}, {0x8, 0x8000, 0x8, 0x1}, {0x1, 0x8, 0x3, 0x1e3}, {0x5, 0x80, 0x2, 0x4}, {0x3, 0x5, 0x6, 0x300a}, {0x6, 0x1f, 0x5, 0x7}, {0xf517, 0x3, 0x1, 0xfffffffffffff801}, {0x6, 0xffffffff, 0x4, 0x8}, {0x1, 0x76b, 0x1, 0x3}, {0x8001, 0x8, 0x1, 0x8}, {0xfffffffffffff001, 0x9, 0x7, 0x3}, {0x273, 0x2, 0x4, 0x100000000}], 0xfffffffffffffffd}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}, @common=@log={'log\x00', 0x28, {{0x19, "490ee3403071d7d836baae745d7841e98e24c353e45c944801edf372e8c8", 0x4}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9ee}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x4, 0x8a5d, 'vlan0\x00', 'erspan0\x00', 'yam0\x00', 'bpq0\x00', @random="d5d5dd7ae458", [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x208, 0x238, 0x2b0, [@rateest={'rateest\x00', 0x48, {{'nr0\x00', 'sit0\x00', 0x10, 0x3, 0xfffffffffffffffe, 0x17b, 0xaa, 0x4000000000000000, 0x7, 0x80000001}}}, @comment={'comment\x00', 0x100}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x685, 0x10000, 0x0, 0x0, "e68ff1bcc4c30983878276a2fc974c93254fe1e4ec2ec58c420e39a87986852ff7c6f252ecdc239c0c69ed99dcbeb636b8395db145dcb66d7de1e9c1cb9a262a"}}}}, {{{0xd, 0x45, 0x8914, 'rose0\x00', 'ipddp0\x00', 'sit0\x00', 'ip6gre0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff], 0x70, 0xd8, 0x128}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz1\x00', 0xfffffffffffffff8}}}}]}]}, 0x948) r9 = socket(0x7, 0x5, 0x7b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f00000011c0)={r7, 0x1298}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001240)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xffffffffffffff7f, 0x7, 0x1f, 0x10000, 0x82}, 0x98) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001300), &(0x7f0000001340)=0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001380)=""/139) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001440)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001480)=0x1, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f00000014c0)={'lo\x00', {0x4, 0x81, 0x7, "628837616535", 0xfff}}) setsockopt(r9, 0xfffffffffffffbff, 0x65e226c7, &(0x7f0000001500), 0x0) 2018/03/15 20:05:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xa5, "a82e1bfd6e2afdb3607160539d592a922ac98b8776181c7dbec656b63875e0993e197126b11c8239768c069837f79f1dc5a0145a216f972ec9fcff05ad33c3512a7c63eaac33081a0e80a2ccb0152df973ba35db990e9f861bb281caa555822ded64c0bc060c26510d16f6a4d83a113fa57368fd5bca2e1cb7a551a4bf5ca03f2d3d3bfb41f2bad9efea7870a6768be25ec86fa1a5a6b8ad6e10e737412ab961d1e2ae67ef"}, &(0x7f00000003c0)=0xad) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x6b, "5bcb55f4c1ff63ccfd0bffd040899e766c417268745802e4722e74e6424dd8c846f1445b7af75afba8333475f2a031910ab15d73eb31b9e3f4da13bc0fe026022e4ceb2891c064df4abf243f928dd3fb182c0faf7136b8e02409779a8a9dd270ed80a9eda32dbcee7d64a3"}, &(0x7f0000000180)=0x73) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb, "753cd294ed7916bf30ada7"}, &(0x7f0000000040)=0x13) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r2}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000280)=""/115}) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000440)={0xb0, 0x8000, 0x5, 0x989f, r3}, &(0x7f0000000480)=0x10) [ 85.285331] kernel msg: ebtables bug: please report to author: Wrong len argument [ 85.328169] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 85.338369] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/15 20:05:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008b8fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x6a4}]}]}, 0x28}, 0x1}, 0x0) 2018/03/15 20:05:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="93cef20bf5a5dca17460cf7df3e7f9c5e5f1c17c73bfe55edb927de489a7d015fd6ced12e312d2523d17604f16aecf90ae05cb029203cecf1b3226ada05654b644e6e9ed194a1e17cbb5d4601e43da0806992f5bb9a3c756bdcb233a3f322dfe8f2e1a7bb96cd54e237917faa08beaa98591dde4188d50d6ec2c0fa8695aed495c369cbb73d0350ea3ab29d99b88a2ea55fc18b6529d88a24a785009e2e6061662c6cf9f7d861cb448fb2fa540d1a84f36e72a029ac068a921436a5b3b8bbaaa72002ddc92711696c30ddc0a7148afb10f30bae09bd30951fba5", 0xda}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0xb, 0x1, 0xbd, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000300)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ipddp0\x00'}}) 2018/03/15 20:05:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x100000000}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x2ae1}, &(0x7f0000000100)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) readv(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/180, 0xb4}], 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24}}, 0xff1b, 0x7, 0x4, 0x6, 0x2}, &(0x7f0000000500)=0x98) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000540)={0x990, 0x9a8c, 0x400, 0x7}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000005c0)) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x1, '`'}, &(0x7f0000000640)=0x25) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000680)="2d15e3fce88f17f8d86ae7d1c8e162f9", 0x10) r7 = socket(0x0, 0x8000a, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x1, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={0x0}, &(0x7f0000000740)=0x8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1, 0xfffffffffffffffe}, &(0x7f0000000800)=0x8) listen(r6, 0x3) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000840)=0x100, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000880)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000e80)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000ec0)={@mcast2={0xff, 0x2, [], 0x1}, r9}, 0x14) getsockname$llc(r7, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f40)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000f80)={r2, 0x5, 0x7ff, 0x1, 0x2, 0x7f3254e, 0x1, 0x100, {r8, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x8, 0x1, 0x1b, 0x0, 0x5a}}, &(0x7f0000001040)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000001080)={r10, 0x3}, 0x8) socket$packet(0x11, 0x3, 0x300) 2018/03/15 20:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf9, "9a5a53819a1a7793c5df4b1c1e74bde8c97c84cc1aab1302f4669a6d1d50b8830fd6ea89750aa1d42cc1e978118580395f50ec25b284976d798e2593af578bf7adcd25909653d95d866a7c12af4ecae52df95ffa0d89e092dd0580a476ecb69477fb3058f85effad3e71bb15dd4a3e274cc829ed97d929aa87c2288cc181291e6d2b1d874720ae632d79c5261cc9019303cae0d8974de6ac4845101ebee490ce1b3ca3ee90b80f81c12dbe1cc84738d46b4eff8c7ea3a661f64812414df6b95c020cf5222da9d7fd4557d7a157450675bb04d0cea519f4dae25e11b06c2ca19ca642119bfc80ffe41a03c34abaa49b1cba18387a6c2c0deb94"}, &(0x7f0000000140)=0x101) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x4, 0xe6, "49fa106c528d91c6bf7346f0049769200a10a75412d81db7412a664bccaba01e614d8253809b4bc18ae930e906f7c61b0d246ca97ce94726cc727e380274373df60a42e473e5a1327973e67e49f8ca4f4fb803b6f5d4e996790eccadc4d85736782f7e019f5109296445d8f0181e86c8780fa0887962238f058460a91136b12ecb584194efd502d54a018b05c37569eb3747454a77c7f09032283cc2466676eb82080a4b4e35805d8cd1e5d6d227aa848e7a7ce43a9381d3ca65591271b18422102c2958b8cdba470b73c3f3e21913ce009d6b54527a6d1edd6cf42151739445c250ed0648f3"}, 0xee) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/15 20:05:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x9f06) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x6273b2bc, 0x200, 0x2, 0x7, 0x7, 0xffffffff, 0x7, 0x7ff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r0, 0x0, 0x0) 2018/03/15 20:05:00 executing program 6: r0 = socket$inet(0x2, 0x7, 0x100000004) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x84}) 2018/03/15 20:05:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'teql0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@delneigh={0x24, 0x1d, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @rand_addr}]}, 0x24}, 0x1}, 0x0) 2018/03/15 20:05:00 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x2, 0x10000}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_pwait(r3, &(0x7f0000000080), 0x0, 0x7, &(0x7f00000000c0)={0x400}, 0x8) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x27, {0x0, 0x0, 0x0, 0x2000000}}, 0xe) [ 85.384582] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/03/15 20:05:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x10001, 0x101, 0x20000000000, 0x5f40, 0xfffffffffffff801}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8000000000, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/15 20:05:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0), 0x0, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/15 20:05:00 executing program 7: r0 = socket$inet6(0xa, 0x806, 0xff) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000000)) 2018/03/15 20:05:00 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000baeffd)=0x4, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f0000000100)="6dc8e38cbb5283603fd58bf570a973ab18a737879af4969cb40bc53bfa1b35616dbb8bee72f2469eb5c5f115dd1514dacb218f8d6c3050d43ff36a5327bbf07ee2679850ea97b720fffe", 0x4a, 0x48c4, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) 2018/03/15 20:05:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x2, 0x7, 0x0, 0x9, 0x4, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x15}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x20}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x0, 0x1, 0x0, 0xe, 0x0, 0x0, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x14}]}, 0x70}, 0x1}, 0x0) 2018/03/15 20:05:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x12, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 'vlan0\x00'}) 2018/03/15 20:05:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0xfffffea8, &(0x7f0000000100), 0x0, &(0x7f0000000180)}, 0xc100) socket$bt_rfcomm(0x1f, 0x1, 0x3) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000000380)=""/128, 0x80}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x1}, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/15 20:05:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e22}}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0xc5, 0xffffffffffffffe0, 0x0, 0x81, 0x4, [{0x9, 0x9, 0x40, 0x0, 0x0, 0x202}, {0x111, 0x800, 0x8, 0x0, 0x0, 0x2008}, {0x0, 0xa9, 0x9, 0x0, 0x0, 0x1000}, {0x1000000, 0x0, 0x8, 0x0, 0x0, 0x88}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c100750c07a74e2325bd7000fedbdf2520000000040077005a81020034861659c98c14cf9fc6bec652a12421ae6d7fd9af966e29040010876a5f111d26808a9fe0dcfe98bca70ec9fb447f3e8815d9a7ce000000"], 0x54}, 0x1}, 0x24044054) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x80000000}, 0x8) 2018/03/15 20:05:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair(0xf, 0x80002, 0xc0000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/15 20:05:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffffffffffffffff, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0xfa2516f20777af0a) listen(r0, 0x0) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) 2018/03/15 20:05:00 executing program 3: syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x9, 0x12f2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000002c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x0, 0x2, 0xdfe, 0x10}, 0x98) syz_emit_ethernet(0x1e6, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x4da716a4, 0x75e307fd, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "6f107e", 0x1ac, 0x16, 0xfff, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, {[@hopopts={0x87, 0x10, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x9d6}, @calipso={0x7, 0x38, {0x76, 0xc, 0x4, 0x7, [0x0, 0x3ff, 0x80000000, 0xe75, 0x2000000000, 0xd8ff]}}, @hao={0xc9, 0x10}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff]}}, @enc_lim={0x4, 0x1, 0xfffffffffffffffe}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}], @tcp={{0x4e21, 0x4e24, 0x41424344, r0, 0x1, 0x0, 0x10, 0x1, 0x6, 0x0, 0x100, {[@window={0x3, 0x3, 0x97}, @md5sig={0x13, 0x12, "85ed8f1388cb8874959153ad3bc24ad2"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @window={0x3, 0x3, 0x380000000}, @fastopen={0x22, 0xc, "91fd7451f84c76ed24a9"}]}}, {"0ff795c3a0226d354f7c33f874dfe8c1e8b8ed07ecafbb0b0c1500da4102c3cf27ffe767ce651bc19df1dabbb9bcef4aeedd34279fbcd0bc12cdaf87e79d85c75c00c36847c4d263e4a26ade592ba33cfc8e7a4a51333120474cd666c94744a5308c6d0ddea4292cce099634b7c2439539c3f9dff76fc73e699c79659110c2d564da76603d89a01aee77b9d48d2c93cc5b68712ec392ea517b739102c6d8e2d954eeb8a1e7da0821ccf1640625f504ff9cbf1b154d989a937fd615d382c8253e3f907f9e3c4de907ebf264b425dbc61b0133e374a4e3186bcbfd6ba3"}}}}}}}, 0x0) r4 = accept4(r1, &(0x7f00000003c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000440)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000480)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000540)=0x84) 2018/03/15 20:05:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) getpid() r2 = socket$inet6(0xa, 0x4, 0xfffffffffffffff8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) getpid() ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) connect(r2, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x10}, 0x84}}}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) socketpair(0xa, 0x8080f, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x24, 0x8, 0x0, 0x5, r3, 0x9}, 0x2c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r4, 0x28, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={r6, 0x1, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x7d2eff3c, 0x4, 0xfffffffffffffffb}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000500)={r7, 0xf1, 0xfffffffffffffe00, 0x6f10}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000540)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000005c0)={r8, 0x2}) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000600), &(0x7f0000000640)=0x10) getpid() sendmmsg(r4, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000680)="c123f2b324437f2a2eb4bc2e0541fe052c83a8acd543c5336bb3df422ba34bdb0534dd2c5f31ad19fb6c4db5c203e98936d585d5fdceb19cdc3b3d1642227321d483e610fbaa7f415621623875a2cd41bf660b8078f53149d0a81aab6cdf5d6c02ec3b3d3cdb4075d09412ebc52e74ba1fa6f179aaf6124dbf0e1b22f2d55633560cc26c36b299822003082209502f45deda65791e4a65b65e295e9b73827f9d3d85882c1b116b8758ed71888222cd9d2bcb3ecb79ac64ea0cfe2fd835365499a834c786ab0676c2cda8f4157f3b0a1f980bd748158e217a5b672473cc2d9102ed75ffdc076ba7a62131ca65d43e167b03ded5998c1ecc", 0xf7}, {&(0x7f0000000780)="874c0c4aee7fa14aebb091bc265f918f14cb2abc731beb08d66df56c5e0adfac2ed2ed8b625dbb6c15dfbd7ddf560109d5bb167353d31e8807e592cbc61168792290de442b8aaeecff9ae0a8a69ba6a161bacd444729bd249e2fb8e9af4d509ebbb60292d415a37b5b55170482a68357302456073e9ecefac25293d3695ef38ec24482d3eaff50e22cfac376cbed4567e9be9fc068e312b9bcc9b05b677bed8cf05d929409cfa3ed0f7f1e4bfbed239f5f21f173837fea75c1a89dc9", 0xbc}, {&(0x7f0000000840)="5256a979f7b0d698fe0766797d3c3916bd9abd8aa7e5", 0x16}], 0x3, &(0x7f00000008c0)=[{0xa0, 0x84, 0x6, "2eff5bb37449a6304aa5f178c4338a9e1d91a57b79551f338a2df712eeab704f7021e79d2e8cd1bcf948f48c11398ddf5e9cbeb46f1cbf08862c1e800db76a83e24339c50c635fb382296c58c4d6aefe38a2e927f982cd17fdedb0bb9df43fec6acca4850aaa892843431e8dec436703627ebd1d6c2f5e3f8f066db1e03aab08dad4237558b43eebe0175253fc69da"}, {0x58, 0x0, 0x4, "2723072b5bcab5123636734ffa521aa402d7eeb1c580835a60dc780786bc7336266701f8922768ca81a5ff01c13389b895a0ccc55bdba8d10eef29d335614a8e09f8"}, {0xe8, 0x117, 0x3, "d1f081d7b0ffe47909cee6e768953e262591b7a4f8df24744e87d6ccb6df7c7d3b4d3691539ae9fdf144499237226504a38e850bb01f10c329e9e8c77b2d18fdf8f25db9135a13235933c83de2aa6abffb2afc8737136d39752399de8d75f3ebc3b5673c4eb3c986837a372bd659b8001682f8bf5a7182e7e65109665c15b6548a84bb8dfcc9b827449b611d343179c421268c0718dcabacb8a0248baf8b080bebd0a92b40982ad83fcb3a1da6fee0e873a047c24d0cbfb2074887aad748751ea14b465706e1850ab1cbbee7f24de6a3cd"}], 0x1e0, 0x20000050}, 0x8}, {{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000ac0)="5f35c147aa9e2ecd092b3b724349eaf0ad56c558b675a82c468dc5f1bba74a04c6e95e10947aba009cefef1112cc6f9fea442944d24ed7fd5ca92beb6828257673e49fbc56f06194efbf8b559fe4604e07f25b04f65079ded03af0cab66ed3467b948ace6b0bb14c8948", 0x6a}, {&(0x7f0000000b40)="a09c7ce3681e62b1236b3aac8a72b6d95b4058fa316301b550a75033be5668345a0cca484795ef9a0a8baf13a9368689cd02a747cd9db0d336b571856e9b0bd78e0b74be0ee8840fb76497930b8305d25f0595dd1fd4fca5eee53998fec04963fa24caf357d549c0a5e242c3ad", 0x6d}, {&(0x7f0000000bc0)="6b0a44472722702ea6d1956005802994fe41f7ebb9493308c17e794a9e358a8c7857912cf6b4e6c97555fedfda4b7a3a0e26ec9150fa66a37228e44936a8dd4fb0cbf787d6d1c4a818551f4f2331a17781364c818d2bea", 0x57}, {&(0x7f0000000c40)="6b5f2fcc37d2623e0b64e613a1c132db0952d2325d38213271259c5c9cdae6974e7d582b1594be8d16d36d19e4a7bf205fd1f84bedbf63c4ff17b96150742482e2e84f70174353773e718cfeba181d472a2c3a2093f207f4ff80d10f9f2a43252a9f2f26ff7435e5b1965a00da9a2fd898fbcff9a6e158eb8e70902c527dbdc0975f9f5a4ceac824d5", 0x89}, {&(0x7f0000000d00)="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", 0xfe}, {&(0x7f0000000e00)="0cc0dc4c28cb49ac28a2355769c1526a66efdad365046dbe21d287c789afea5561f4660d38112f97c72adfc19149190621c72040939ef73c05b0750ea412136894dd96511866ff3d550578b5ce56c78a8a8fcb56b4248057202fc13c1c0bd155d88dfa73b15a5ba79cc4af5d0068e406140fc4fba4b08d2b5e02abbae673e166ba3fc6c5a2fd2c62e90062082be38b91e1fbecf34aefdfbb607940a277da0ecf8a7089ff81eb32ba8649e95c19caf6d28a6335d04a75", 0xb6}, {&(0x7f0000000ec0)="f33fa701d3fa5dd795e019c25595e52b2ee14f34e86aedd7486a3c38f0182c6821bec24660ca2bc2b23976c06742673487cfebf15094b982921fdad635166eb748b3a418e1a8372cc908b256fef6215cc85f975bab2613c30681e55e2e111bb9c46cf6ad96da4e51257f0c21fd913e8e5214d97bc70981f9f48c388b37d74055973c5fc47227a319e1bcf6f9d88f6ef0e2e708609c14a340ba119a57e878065a893fce9d8a55559801acd16389c6bce1280f5c", 0xb3}, {&(0x7f0000000f80)="773b62ba2f75645214632e1e28fbecabbf421637ba98d742cd0c0719e2dabb27073a214c382177535ae496cec640ad5bf65f32d827f8addc0e048b77ca3546deef92c7cd5833fe21908a3620804f2d762c87304dc461031ab2250308421ad69b12922c6fb4b1818db2fdbcfa38cb3cd4c002b5bc7a36b2cd0e421a1d4bde0b2839a0b4813d646312477e36e3d5c2c956d224b613f0416b0cb162d00f99bba7eee26c539c730828ec06f461357b11b6c6f642920eb5069e5acafa0719cbc15bf145ebc5940adcfcb700bbd45811f3", 0xce}, {&(0x7f0000001080)="edffc6ee3373d1a1c30b5e3b2206358e850d050d175b1c22ea690e24799217bafecbaf01975dc22331252ffcbf97375eddbfbb88dc7f3767f785ddb3afd7e5e0b8cc9d57203dae7581ac2a58fee98c35c4c563dd57fa2b763a0a12b78ef07fcd3b70cefee3893ade5397399c477b0e032380e9c1a37dadd25d6525ba39075251af456a55c7cbe4597c3826fad0de50955a329b3f12c006b3", 0x98}, {&(0x7f0000001140)="8306b3fc014a7c784d6c367a547eba15e6bd5c40f6205f51e4b1a96d80a2adcaa3945dee56e636082b250a3ce64f4501047fcd32dc944ca5ae1949c08ce08c64560fb69b8ea24cba0133b5355ebdd132234285b0f921b4ce8afd4beef7b686331bc6dc1222261c089efe0aca433e1f3442a4430243dd526f92e5c90aa8e8107b5412e03ae7ddc5b2d70dc06d59124446326ebbd43e3ecdc1d131e6f58cd43eebe99bf36c2e11ac2ee53b95fd7dc9a685d7f28d2a9fef62b2c12990ac7586b5d64366b8c25cb4d9dea720d351d3bae42aedfac0ef8d94707b2be0993a72", 0xdd}], 0xa, &(0x7f0000001300)=[{0x1010, 0x117, 0x9, "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"}], 0x1010, 0x4000010}, 0x9}, {{&(0x7f0000002340)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000002680)=[{&(0x7f00000023c0)="a39540fedbc3a7e71a0728a74d6ab4cfdc73d8d8e58efa1c7008ea422cf25692c08fbf7550884a58e6b62c37f0e55059ea37fa8d6a67e4802f29ce5ed081189d7214d02845ca8f3ab712d5c65cee7d6868ae48967d7ee3a265f7", 0x5a}, {&(0x7f0000002440)="8a252c01ce3e2559e072f72ac13d2ca911fbfc45617cbba2da9f4ab1d4286a42ada54a6c85265b0da82aa12ee22a870f0d7e26ea3bd7ffd39db48b5b103f638eed606fcb9538c7334f2b8ffad27cd48a790ebdd4c37d8ccb5782f49031c0bb3c5eec7895500fe32b63205a6672f0b9f48720154bd0f8ff32e1e4bd704a39e9a1c052cfceda0a267e9d3cdc912cb87ef1d56c5004b060d92476b954448656c962372da59deb50bc20f321eb3d11652c61da04", 0xb2}, {&(0x7f0000002500)="94fa7bcad8e6e036c0f92ee67e810f1e0a0137873666323321a0006eab804956b59abff08f8d9ac0bfb9909932cb2db2a15c625ba3c02496d82336fb93fcf208a3bfb20fe28e1434cb643d32cb8958ac2b19502daa6d4a8f049ba468808177e37f518ec18f06b6ac3939cc0147922b4fd5ff501cd5df9e2ddb1b1499be875b514af8c26b8b293d009c6477435edfa2caff5975cd98a7a377c36e6ea6293eaa675726b202f68f7c6d190f17945baf117edc650ad0581e5df523243f92921ee4cd4fe34e7e6928fd28999b9c1e2fa73a60e2eca317173cb230e35bd0a731284a9a5dbb63a5cd4e", 0xe6}, {&(0x7f0000002600)="d7c568d606ef142d648991157c478385a688ad35afac33d003622023969f2ab1006f8e806407cbe139c55fe1889d03bc67f4833bdda7d459ec22038d786c5f8d964b77", 0x43}], 0x4, 0x0, 0x0, 0x4}, 0x80000001}, {{&(0x7f00000026c0)=@rc={0x1f, {0x1ff, 0x101, 0x1, 0x6, 0x8, 0x200}, 0x8}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002740)="9c8058351f03f136bba58aba97efded15bd71437723ec7df49da5e9c636671bce697ec1586d08dbb83b95fce57a97ae41bd724cd661b2108351b64f413722ad432db470b7948f0f24c7b4a086fa720f8cc564079a67d7f9274edb93eab45b9298f58f572fb9808e570a3d0311d8d66ed37dd8b6af3abf1f6a90a56df5220aba99c55917637e2c041cca298", 0x8b}, {&(0x7f0000002800)="47eabe07a0f4e0d225efb2d05d496ac0ac50e1e4c3c4d7abf154e89870d8b54561c40c21274183e0e78d8343f1059ca2b96315a07a529cd939f841c6460d4ef65195448ead76ae6312a0a1c955fd8b45153d4cdd35a52fa27e001dd3904c502daad747a8a4c325c4f16be5e9b18b0e4e", 0x70}, {&(0x7f0000002880)="ce8f02e0ea9019", 0x7}], 0x3, &(0x7f0000002900)=[{0xb0, 0x10d, 0x4, "6336578b289ceed8ab5b985d8951a52ec9d1322e566de49a1e56f3ffa48814498d71e92b307ca84f38f18da50de10ddfc88d182a04964a502f5851a4f65d8a887324ca759a5f960b4ea41410a1794339bfca343e0f982b9af278774700bbbba7cb714bb4ddc40fd0ac4d32272574932ed562b6167d20e70bf344ca6409893f2090d0adb058e96f1a5b30dfed14fcb2084b068427e5424dca627ad841ac91"}, {0x78, 0x6, 0xfffffffffffffff7, "fcd984f3562b06f591672e66f7ac40199f383ed893bcdbdb35887d510f7d7877f0a9c6f9c76cd847d46ac7b86eef6299d551aeeb433cf1630ab834947c655715f2d8dbdf86f3db74c787e514028414628b7ddcf36cd65be31aafeffa3733786f2929aca6b8"}, {0x90, 0x1ff, 0x3, "6ff6d208422ad0e7d2a5784b6a5e37bb7a93656efec9c2897ed763b2f17e789196dee6189d0737a37dac4aa7fd8e0b7a8c2464dc4077b6c0a8761600303fea51a33e82e56c788e7bacfe921488e9f7c8fe59e9342e98a7d02e9bfe07389724dd2756c81642fc996095f183be4c9884dc1f656e9f96e5d04a9ad9c09f"}, {0xc0, 0x18c, 0x10000, "c986179cd3fb8c76a73301d10486673d39459b3250d827828a40712b33b670e83c5925100202206cbfe3e874e94e52131848be1db1163be7379485006860b81af9597989cc38cd5982a190cf0701c90efb0d1d2cec3d0c5b549de700ae355f55ae156958f389b10445e1f294e729f7bc53a731c17d40c6657bbff03466a990699e26dbae599387c184331fe578d0008a51a6961efbab88e8246aad17a28ce74e6f43489ca30a86df08e6b5a7a0e7"}], 0x278, 0x40000}, 0x5}], 0x4, 0x4000885) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002c80)={r7, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xfbb}}}, &(0x7f0000002d40)=0x84) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000002d80)={0x7f, 0x9, 0x6, 0x9}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000002dc0)={r9, 0x6581}, &(0x7f0000002e00)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000002e40)={'eql\x00', 0x4000}) 2018/03/15 20:05:00 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={r1, r2, 0x800}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f0000000380)=""/222, 0xde, 0x10000, &(0x7f0000000480)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000240)) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000a40, 0x0, 0x0, 0x20000d18, 0x20000d48], 0x0, &(0x7f0000000100), &(0x7f00000007c0)=ANY=[]}, 0x78) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@rc={0x1f, {0xa65, 0x700000000000000, 0x9, 0x6f6d, 0x9}, 0x100000000}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000140)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/03/15 20:05:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffdf1) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)="df", 0x1}], 0x1) shutdown(r0, 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000000440)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024ec5a9fed357c9f0e64e737d6120298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a5837183d4fdad17ab19327bf895b0a355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00eed470990bdbfb6b765f6c80b29159c1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247ffe8a05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72ad83d90c50419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925dd6d3fae4adaafc0bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64f146ca88916bfb3930d88debc5a2c713781b678a1b8499cdfcb7c7312ce46c32f134a7af9e5b4527a95630000000000000000002eeb3d6883c9821083eff955558464dd7ddc787768896f39410dd269ed82286dd9179aeb7355804c90247ceef78332e668facae2b1384438237fd89c1335e6df88eeea60c32ddbb89571300f886186acccad2b1d623c5f51014d89b67bbb9441e1173dc5911f48b0565a461a5df5735d66f66e80f602bf0459607073d0db7a35", 0x201}], 0x1000000000000339) 2018/03/15 20:05:00 executing program 2: socketpair(0xa, 0x3, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/97) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/119, &(0x7f0000000140)=0x77) pread64(r0, &(0x7f0000000180)=""/212, 0xd4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xa1, "c6147ff08ab5b0d0e14accc3c7e88f342e2d7b026371a4dc9eeb30deb2de041164e572de0a6d23151778d7d59542f3e0a37ae6d2e0ac87f10547d96dcd7387f96408b48c35f521a423cb2755b79c7457fee85ffda4b0513173b9d0facb20d060aba6cd6d72477303afefec2e0a7b0f4399ef427354600f56306ed3c7499d64baa7ba267962c7679ca93b7fdd5cff4bb5b78aa9fb5bb8c0996393d648be18a6f66f"}, &(0x7f0000000340)=0xa9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x5, 0x9}, &(0x7f0000000440)=0x90) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000480)=@generic={0x3, 0x7, 0x3}) listen(r1, 0x3) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000600)={'nr0\x00', r4}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendto(r1, &(0x7f00000006c0)="6d76354444665f175f5c325f398426449d78c3ba4487458e784144a35db1837fd600b37ee4be22757897c1ae27ff4134a7601a612e1ac7afdf4543981411d4b14cb1100f3daf8343f50777ebb8139097f4206594f91f3864308cf25461789643febbd7c71c60a94f07366ed55688b19609268eb4cd6869a1fe8ea3d5b5761fecc5716f60412ea70631369ed652f857c4396f4c9ea24f6fb50e82ccc2d74067b3d3fdc55d07d6b7ecabe96bb1ca8e10ba8ef134d48c4d582d484e7dae19e3f9f6de8fe421f66fb0a16c29264dbe7e630f8aa4d134221020d3bd15ca609cad1f2c41ecdcde5a0eeb8b87bcc0eb9f5c6b846b1e9b20b7", 0xf5, 0x4, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000900)={r5, 0x0, &(0x7f0000000800), &(0x7f0000000840)=[0x8001, 0x4, 0x401, 0x4, 0x7932, 0x4], 0x40, 0x9, 0xb25, &(0x7f0000000880)=[0x80, 0x770, 0xffffffff, 0x1, 0x1ff, 0x8, 0x7, 0x65, 0x200], &(0x7f00000008c0)=[0x7, 0x7]}) setsockopt$sock_int(r3, 0x1, 0x3, &(0x7f0000000940)=0x35000000000, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)={r2, 0x0, 0x9, [0x6, 0xe000000000000000, 0x9, 0x8, 0x1f, 0x7, 0x4, 0x8, 0x6deb]}, &(0x7f00000009c0)=0x1a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@multicast2, @in=@broadcast}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000b00)=0xe8) getsockname$llc(r3, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b80)=0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000bc0)={0x0, 0x69}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000c00)="db1a3393995201c1ab7b7eeb23779d0e", 0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000c40)=0x6, 0x4) socketpair(0x3, 0xa, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000dc0)={r8, 0x0, 0x5a, 0x63, &(0x7f0000000cc0)="16c2a9cc904ca8391bd0d5ef6c4be6bdcdf6bb491b8b3944b228a71eb74176aee054f4216f8969b332bc8aee45999526252247dec077f1eae4921a558afaec4db0878f07c00174fb8e047b5c71e3ae35ca75e6ef60c654a44bf7", &(0x7f0000000d40)=""/99, 0x200, 0x1c}, 0x28) sendmsg$nl_route(r7, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)=@getroute={0x14, 0x1a, 0x0, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000f00)={r6, 0x5, 0xd3a, 0x3}, &(0x7f0000000f40)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000f80)={r9, 0xf75a}, 0x8) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000fc0)={r5, 0x2}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000001000)=0x101, 0x4) 2018/03/15 20:05:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x84, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x5, @empty, 0x2}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xe4}, @in={0x2, 0x4e20}]}, &(0x7f00000001c0)=0x10) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001880)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/104, 0x68}, {&(0x7f0000001340)=""/102, 0x66}, {&(0x7f00000013c0)=""/131, 0x83}, {&(0x7f0000001480)=""/168, 0xa8}, {&(0x7f0000001540)=""/61, 0x3d}, {&(0x7f0000001580)=""/212, 0xd4}, {&(0x7f0000001680)=""/61, 0x3d}, {&(0x7f00000016c0)=""/249, 0xf9}, {&(0x7f00000017c0)=""/165, 0xa5}], 0xa, 0x0, 0x0, 0x6}, 0x2000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xa30e, 0x200, 0x7fffffff, 0xcfd, r1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001980)=[@in6={0xa, 0x4e20, 0x4fc, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xb83f, @empty, 0x4}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20}], 0x74) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/15 20:05:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000080)=""/3, 0x3}], 0x2, &(0x7f0000000100)=""/118, 0x76, 0x5}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00002f6000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) [ 85.631493] sit0: Invalid MTU 6619167 requested, hw max 65508 [ 85.638000] sctp: [Deprecated]: syz-executor5 (pid 14859) Use of int in maxseg socket option. [ 85.638000] Use struct sctp_assoc_value instead [ 85.669263] sit0: Invalid MTU 6619167 requested, hw max 65508 2018/03/15 20:05:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x10000004}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000f8030000ffffffff00000000c0000000b0010000ffffffffffffffff600300006003000060030000ffffffff04000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x458) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="c2c547551da7", 0x6) 2018/03/15 20:05:00 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffdfe, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/15 20:05:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="0600008f040000000421f8000000001000ff0000ff6dd0d4000100a90000bcc1de84def212", 0xf) 2018/03/15 20:05:00 executing program 0: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6tnl0\x00'}) getsockopt$inet6_int(r0, 0x29, 0x40000000000004d, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffd37) 2018/03/15 20:05:00 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000002c0)={@mcast2, 0x0}, &(0x7f0000000300)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3000000}, 0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000afc8)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r2) 2018/03/15 20:05:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0xffffffffffff0000, 0x9, 0x6, 0xfffffffffffffffb}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xc5, "54b53ce1f3d255552e60e5ab389534a2e27c07b4e4318783f5c9dd0f2cbb71b147d2f2f4fd2725f72ebb8d143597211877517ebba95d4161d206208c637a8f570765ce62313663d7e20e31d7d61898289d5e1a641836c137eb386e82b4321a02451a8d7c6122fad596cb91dbca2356a53342b2de430f46338c9fda0810dccd091798a641dddd9f9f6ed9bb51e6ab23ab261c74dd04c1d790e008451b0bd41371567a5a5781a895820f88c3e79cc3946292132241035589b8c5b906debe23a7e05f0ececc21"}, &(0x7f00000001c0)=0xcd) 2018/03/15 20:05:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0xca1af2bfdce64c75) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/15 20:05:00 executing program 4: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x8, 0x8) r2 = accept(r0, &(0x7f0000000040)=@in={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'gretap0\x00', 0x9ee}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x2) 2018/03/15 20:05:00 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xffff}) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x8004, 0x6, 0x1, 0x0, 0x620, 0x2, r1}}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0xb880, 0x0, 0x8001, 0x1}, &(0x7f0000000140)=0x18) 2018/03/15 20:05:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000200)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000240)="e7cb461160ed8426866cb2b227a832e36de56114225a5594ea962d7317755b9625111d4fe0d0fae78f330b39a7e853f4f2f66f1050415aa41bf3e5ec6f83a978a1e43e5fa184b24c01af12ebab9ce2e9b6269235a176fb9031802e68b56efb56d84e47a49dfa59a82e238709b11cb325b9285b992ceee5a8e301cb861d3ac544fb5d10c0cbe6173ae4d8e4e7dccf3b63072045bd59ad7593dac64a19dad962b507ca37d3fb2e2ca16fd36d3b972a08672b029bc98af73e154deb15c5d6b7ed081e8a11936349bc8d063ca26c185b05b20cc0b1bcc8c20c4f6f46f5d385bbd5cfe4f280fb0ccf", 0xe6}, {&(0x7f0000000340)="a8f4e3e6cba35e020428131f98355520995782969b0b58d796164e6b7ec23e789c1c3276cc18afd01d8b7fcc188909cdc675ff00149339c1dd8a2d6dcef7c4eebec7186438ffb8874a928c8d322f56907cddc93f99668cc66617bf4bda45ac2dd3dbcae4a5a997cbfc9e6f451150ef056f0a4a815a32f3d5cdcbf4bc6a52eea4145b5008899d29c251fd40073499bc3551886b8a2764a73fb80ed8392d0b0a75b6c5b5ae8d58eaa63eb58f", 0xab}, {&(0x7f0000000400)="35dae6496963515a2da1df25fda9bbede87e4dff748edf545c26eff67e514e30bbcd3831a019a11cf401cfc9f3c1f501af09b25833a77287b4b64a3210ea41f209359e3fd8010b783ab89c9d9998b03ce45319ccf8713eb70cd609a6cb79be90ccef292908d2d2cab04410d0df217cb687a8b302451f16f8850ea8dd0c24606eeaed7a72e74a40d48fee41704b39493926b5391541237d2c393c83f93908f3e03455c2ac80a173d881e8b4fcc1939398f0a835ece5c4324f386a598bfe5aa579371ae430561155eb7f907f9742afd0329677757121bd722a8c", 0xd9}, {&(0x7f0000000500)="ba2edf1616bfe7d93b41ce677ee5334fd46e4c20d72e804c695cc213737b599935281e297b88b026689cb1243137d08b8a7d1431bd8c82db955c540eed3d175806b8334b31e978b0ce2ddc434d4fb3fe3e3d22ee498964fb5bb8aacabdcf19bbf7", 0x61}, {&(0x7f0000000580)="eee3e657edb423b9c4ac4cf9b2a842d0b5270a441a7723c0dedbb39dc0bde356f15db2782ee017124c1819c1ddd3de9e74edbd6e5ffc97446afcd3176f136ba8ac73f59cf59f180af6cde58e2d33ee9f87a92a77f3b71553639bda42fb012207020b4576247f0b14a839010920767a3514c39fdffeb78f676d163784ecdd10e02cc8ed10418d6e7c5f3ea810", 0x8c}, {&(0x7f0000000640)="da69d968b8b0b70163ccde6d9b4fad0b170fc8593b643deb7121d105644ef4ece89bad0edaaea5a154a50767366d7de160fc7f502ebefc29329b5c790041bfb0f573f96e27b58401338056cec903cd29fac32681ad91f1e6e0deae41e113e423fa749d9d208d8d0c1e3566e1761204", 0x6f}], 0x6, 0x0, 0x0, 0x4044000}, 0x800) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000180)=""/120, &(0x7f00000000c0)=0x78) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000800)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000004000000000004000000000000000000000000aaeb02f18e83da740000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000"], 0x68) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r1, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000080)="97", 0x1, 0x0, 0x0, 0xfffffecf) 2018/03/15 20:05:00 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x0, 0xaf, &(0x7f0000000080), &(0x7f0000000100)=""/175, 0x7dd1ff7, 0x8}, 0xffffffffffffff8d) 2018/03/15 20:05:00 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000480)) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000fd6)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0x21) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000002000)="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", 0x1000) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/68, 0x44}, {&(0x7f00000004c0)=""/191, 0xbf}, {&(0x7f0000000580)}], 0x6, &(0x7f0000000640)=""/225, 0xe1, 0x8}, 0x21) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x84, 0x71, &(0x7f0000000ffc)=0x6, 0x671d0a0b623fbcc3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000580)=0x6, 0x4) socketpair$inet6(0xa, 0x0, 0x7f, &(0x7f0000000000)) 2018/03/15 20:05:00 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00000000c0)="86ab05e7058d3d8116a41ca445dd38a5696d692ab891a1e004b178344b87fa682c45aeaa584fcef850b2f54b8ceed2ce5be15f652058291159a9699492331b996d38f89a217ac89abed87484854afdf2381983c6a7293677c780f26aa9578d303f9c1b8d6a0cae2c36cba83114a4c41bd250a9e4d439b66b7770a3d1959be216d6ca09ee25a31409d3e0b10d2937235568371cff6562549ade1cb9d14500bc7360e403184706f432b6adcbcc2a410dc3a5a046061796023e1559340bff0ddb13d859dea4c75c9fbcda4d08b6ae3e7542e6106411c52c12e7ecd65bfa") r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000001c0)=""/121, &(0x7f0000000040)=0x79) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001600230000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001540)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001580)=0x7fff, 0x4) 2018/03/15 20:05:00 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x7}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001200)={r1, 0x1000}, &(0x7f0000001240)=0x8) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x415, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000), &(0x7f0000459000)=0x8) socketpair(0xf, 0xa, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000180)="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", 0x1000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x97, 0x17, [], [@jumbo={0xc2, 0x4, 0xc285}, @pad1={0x0, 0x1}, @generic={0x6, 0xa5, "35f2d9edbb2292e998d54368a040dd5ebf6be95b2a190214f7b15c29291ea11607cf578452194c8edf7f2b585b7a3aedcb2fc059a93c8400c6be9871a0cf8dcf62872966cd164404c1422f2b30225d6d3500ea7c2b015ac6d1ea26c9b2c7011e3d405c23734c248c0b122fcbe51f8f0ed8f603779d46c755d8ccea9ebe09f627aba10319e5bee44b003022f9ac21ffb8c02f490708edfb0bf56e788a76fa7e6e7dcd6c3a0f"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xc0) 2018/03/15 20:05:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000000000)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd2a, 0x25dfdbfb, {0xa}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), 0x8) 2018/03/15 20:05:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x8, 0x5, 0x5) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5df98)=ANY=[@ANYBLOB="0205000004000000ffffffff13ffffff0940010000000a750000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/15 20:05:00 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xffff}, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x7, 0x5ee) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@empty, 0x30, r3}) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/03/15 20:05:00 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x5, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x100000001) socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffffd010}, {0x6}]}, 0x10) writev(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)="de", 0x1}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) 2018/03/15 20:05:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=ANY=[@ANYBLOB="2400000018002100ffff001ca4aff43f000011ffff3c0fc52035327d9f6726e944df6ad7"], 0x1}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x40, 0x7}, &(0x7f0000000180)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/03/15 20:05:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x53, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/15, 0xf}, {&(0x7f0000000380)=""/234, 0xea}], 0x3, &(0x7f00000004c0), 0x0, 0x5}, 0x2000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001500)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001540)={0x5}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0xfffffffffffffffb}, {0x3, 0xfffffffffffffff9}, {0x6, 0xe76}, {0x8, 0x100000001}, {0x7, 0x5}, {0x8, 0x7ff}, {0x4, 0x5}, {0x3, 0x2dd9}, {0x0, 0x80}], 0x9) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/15 20:05:01 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x3}) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)) 2018/03/15 20:05:01 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48, 0x80800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000600)=0x1, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) socketpair(0x18, 0x80800, 0x459, &(0x7f0000000640)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000680)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x100000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x3c) 2018/03/15 20:05:01 executing program 2: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x100}, &(0x7f0000000040)=0x8) r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x12, 0x5, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000200)={r3, 0x1f}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0xfb, &(0x7f0000000080)="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"}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000240)={0x1a000000}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r6 = getpid() r7 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000580)={&(0x7f0000002040)=@getlink={0x4dd8, 0x12, 0x720, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r4, 0x10000, 0x8041}, [@IFLA_PHYS_PORT_ID={0x24, 0x22, "b5ed1abe7020a367a92ae7bfeaafa67ef6ecec38d253952b26aadac56a1fd55c"}, @IFLA_LINK={0x8, 0x5, 0x100000001}, @IFLA_MTU={0x8, 0xe, 0x100000000}, @IFLA_LINKMODE={0x8, 0x11, 0x8}, @IFLA_IFALIAS={0x14, 0x14, 'ifb0\x00'}, @IFLA_WEIGHT={0x8, 0xf, 0x44}, @IFLA_VF_PORTS={0x4d60, 0x18, [{0x2cc, 0x1, [@nested={0x1e0, 0x8, [@generic="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", @generic="bed04d30331a848e8e9002af8ff0d5f2e81816d88bbeb5c5c6f1b715f9e2923cba64bf7493d3ecfbbfc1e3f5c5373eb5347334e0de67d30b5cba2ae942154c35ffbe90", @generic="236ce71b197eacf49e8f1f7d6e5551bbf0f3745a07c4", @typed={0xc, 0x36, @pid=r5}, @typed={0x10, 0x16, @u64=0x9}, @typed={0xc, 0x56, @pid=r6}, @generic="4a47628503f45248271a273d0b1bf8bb9527520d212418c0715d78f2fa714fd33e99c00aea966c632940e990582295f6ed848f5b1e34403429cdba3b9708127d9df0f723ab5cd2fdf9a30e99b4142db2b2dec6", @typed={0xc, 0x52, @pid=r7}]}, @nested={0xe8, 0x24, [@generic="6d57d7cb55395943633bfbc4b585b48d7ea9db96ed4164cf71a84c012353f69affd9a703c67f09b4a1b1ffc40baa24093c167fcede49f0e71c6c06431d518d2a5c081634a5c64d5027d4337bcdf3ea5f88f7c48511936b8f28232cf8caa027c19c8bec6c4cf4f453fe7c973dcd7f5cfcc360f25c17575759b81f6159ced37ef9269b8064730488281b8f5f91409b8794f476a78647152bc8b51d14b4ff791d04306116d37d1e4932105cae9d88b4585b789205dc997320efececc204278253e179905054a5a136d9dd67e8b9f52c0bb6ee689dfe812b99d837f8b04d8ad73b564c18"]}]}, {0x478, 0x1, [@nested={0x3b8, 0x86, [@generic="081c5e5d08dc198652340e98d61b0d8de6f25707c33acda264974abb5f5233f16a91244bbd7723a6ee9a01e4853ca853d503a7ba13046584058b77072c4c7fb48f2f13ba66ccf7f6f9d84317995b88cafcf2b61bf3f11bbe21012b7e38be6aef525d969b87f8fae74b55b5ed5ddb5ed09c2d1d5845f5b92c18fa1db826dc87bb7519a9b5a1c4f80aa9b919ef33ac36b01299b6282067efeb435219", @generic="1f0611342d99cf6042dad89485d5ba49d355e8bc94b306d22d5d3897b0d0369260f418ac24aed06b24380e3ca66b6473b6e06fef787a9336705ded3054f5da97031524e666b21174b545abf752dfa9bd20835b465c844f", @generic="9c37f8b891757e076d0caa975f93f14835bf87c48f741cc4b600d8f3855be93baa6bf580f64f0e08fe36c596a08445b738d0fa74fb48e38c14ff8812d04dd341db2fcf2ab23f78405be88045ab0a2810e0d78870ab3ae633c9bce2c6982d890f", @generic="64b3a056068ecb3b5db45958484f34e124da07126cd1bfb46e67dd32542aae90b0b11361135d1ad7f8ef32371dfb8aa26a", @generic="7e5574f251b8674301bf4a6a19b43f565bba4eb036f7ffb0e0d260bf1fbe20a8ac306d3c44ce7426902b0068b95087", @generic="70b45838186599ed60baddc9013388b5b438101b1d5f188b0cb93da831f313dc324f6bd6ab8dc7b7a550b64fa86b820f4a82e61784793e6ec687b270ea59a7184fbd040b9603002952540d6c91ef9c0c9d6dc06adcb23b7b461b3661182874202f92ddcf1ece092a9757b8841dd261e978c616eb45267b901638e32df175ee420268251151786d1913277f773d17b496a800b1b0f04c944f7c4dd54f65d5ef50281aeba2b1b3dc44514f0880c02d3df8e5d3ff97", @typed={0xc, 0x7, @fd=r0}, @generic="e58a8421ee2c9315ed5a67371705d5eafc54b63ca87392ceb739febead682f591db05e3dda036204743c09534e706aa32712bdd2e1fddef7de290ffa09c609c43cc95c71e5e0edc695af57d8ebd1c9f94ef2447e930b19e1b950bca8a15e6ad9d5132709d2a5fcede9dfe105ac935a6fd2", @generic="19d020530d6eae7cb63ce452475a5f52d3f39b42fb433f4164ac02c3d638f43c98d9238aa0cd850749304c3d2c8e14c07821b17faa17f8976398a926143f7cbb3a7e8d31508832f6484f2bd88ba18bd173e3f5e2a14e75d0359e87b713e6b214a412cbb9f5f64584c0413f6045a2388153d740dd496c298cef291b9f468ced5e473ad145578ec92c73be7b7383dd39348ddb0eeb895a9a0e7c8609dbbeb9cc6050be574555659ac21f974a80f52465971431e33d089e6dc87b902fc786a7bfa0f40c6715a4ca43971f89cd1efd805b0c07"]}, @generic="fff195e1babe3470a26f1d872076919fdaf7c3b5f2c2c9b82c85103f083575d32ae9ce111d94af22401915e7543dbeb12c403a9b545cc9526e83a66831d9efdf74b61bdeeaf381b2c76deb8b523cadecc93801f3b218053bdc3cd2e19d53b6ec8cd3553abc8140675b8ca7a0cd315f5ab09d2bd5cab30480d1a20633618b34dcd9bb0a4141cb35435d05e0f997fb9666ccfbf68d20f2a3934e17e7db67f820384be49251222d01aa3cf7ddb3c76e0da1f672e04abc8107ebbe"]}, {0x2214, 0x1, [@typed={0xc, 0x4f, @str='\x00'}, @nested={0x19c, 0x1, [@generic="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", @typed={0xc, 0x3d, @pid=r8}, @typed={0xc, 0x39, @u32=0x4}, @generic="8e9da9c30d8c543e509fcc6b7de70c34c25e6699cb3dc38a6c759fff7bf9f8650b42da2dca17b5e38df36207ea1ae1a1eed4c887e0ca0af9e1e493044d720648a3eb727ad6ea96d80dcc7af1230da9137575923f4bfb51cce6fd30cdb212dadcfe72c0395c4b88cad0bf9e656be3da655b2d99aa0047fddedd395fd603af8e34"]}, 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@generic="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0x4dd8}, 0x1, 0x0, 0x0, 0x4}, 0x80) read(r1, &(0x7f0000000600)=""/183, 0xb7) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0xfffffffffffffed1) 2018/03/15 20:05:01 executing program 5: r0 = socket(0xa, 0x80000, 0x200) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) bpf$PROG_LOAD(0x5, &(0x7f00004cefb8)={0x1, 0x20000000000000d3, &(0x7f0000563000)=@framed={{0x18}, [@generic], {0x95}}, &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdef09)=""/247}, 0x1d) 2018/03/15 20:05:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'ip6gre0\x00'}) listen(r0, 0x7) 2018/03/15 20:05:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x15, 0x5, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000340)=0x1, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/03/15 20:05:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000040)=0x10) bind$ax25(r1, &(0x7f0000000080)={0x3, {"4df542b4fe9d5e"}, 0x8001}, 0x10) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) 2018/03/15 20:05:01 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006cfcb)="0398649b", 0x4) socketpair(0x7, 0xe, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0xffffffffffffffff, 0xbf6000000, 0x400, 0x85, 0x7fff}, 0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0100060000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="32239e4ca3a16e5cdcbff8446048ef0f757a7e0eef4e0b42e8472ef4dc7ce1649d5a2643c77e894feb693f75f49470f864abe2ed65eb94e359cdbd0b9bec31890ce5da13886cd65e499a0fd9cbf5bdf8220312a353"], @ANYBLOB="ff00f7ffff0340030001ff7f0000000000fac8f9d942aa14c5aa1be4023a49e939f2af3e7bb0b26cf0470068a700007c6939376ddd87ead8e8625822d5997af1b7cf2d528dcea57fb2e780ba4e47e07e14765995b55003a4e1400d49a7f2f607250b54b21ea1243122360e753474596d894c2eb7afb01f660b299b1d73e3eceab992a7476fc8ef4b44057b5bada353b68f47ae3a6ee26701f72e16f82bba5ccc81bb4b7778a3eae6c85ec367c98629436c06f893ef8f4fefbadf99ecdbe593bac86038c53bd59c7b194a3a179a7c0f"]) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/15 20:05:11 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e4caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d4", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) pipe(&(0x7f00000016c0)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000014c0)=@assoc_id=0x0, &(0x7f0000001500)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001540)={0x0, 0xfffffffffffffff8}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000015c0)={0x0, 0x7}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001700)=ANY=[@ANYBLOB="02000048a291c500342e104ec76fda", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001680)=0xc) pipe(&(0x7f0000001f00)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000001f40)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001740)={0x0, 0x80, 0xff, 0x7, 0x80000001, 0x8, 0x3, 0x20, {r6, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x32}}, 0x1, 0x20, 0x2, 0x2, 0x5}}, &(0x7f0000001800)=0xb0) sendmsg$inet_sctp(r1, &(0x7f0000001a40)={&(0x7f0000000040)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000080)="ffacd42c3597a4684360816499099c25751a07b18fe97ebe7c369cffe22c78338b9f8cc563c77ef0c4c15c85205cbf59690230efd092c58a210fd767de894514af310ad7bdc4d8b3367ad0caf7c4fb4fb75103444ecf9a0ea353f7633c842829c054be446505599527fde6851b7d68c7d0f64a8628fc8a365221f53377741562311cf8c9d836a8652a1ea3e85fb79a2869b98704f7635076d5abe940ecfba0272d", 0xa1}, {&(0x7f0000000140)="328af9a10b7c0246b9f3a3b2931f0062d791459d519286fc410cdf30b5efd33e250aecf305c0b44748cdf7184d1af79eac6bfe3400463185d86ab6936e224018bc546397617d7d9c554b1148a533858dc1afa3042c49fb82d1c8c1a6e1c4319e13069b8008682e47a682e1", 0x6b}, {&(0x7f00000001c0)="7de9d72a5f73f7c04934f74c9b7471a9dc90504acaee075bdcd9934321cabd50e5a8d16496fadae5e8748dfca028495d36f5c22eb0467e888f447b7a9aa12fc6459f6a1300dbb6050379cc8d90b571cf12c3b06055ff6d2b8176671a", 0x5c}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="6345b99319b0ee59802f1167aa851677736baf207ab987753a06fbba819cd5b2cb1dde8b6db4dd4ca87904bd6cef6e1fa247ba6dd3e819851b0aedaf69763680ce935806f3f72fe92a889dd8d37d3b41a47092eb17f0c3c5ff95925caf897ce38c2053248e767749f1a270273ae412af4e7ba479737470016c9f9b699e9a1737b99bc191206fd322903b9f29c04aeb86b43001b53716e43e96b5498e17917f53b43d616ebe3409638c3596cd4235a2dfecf21ab0934f3e327cefd372a0c9684e413c", 0xc2}, {&(0x7f0000001340)="e3cbb2f4d95b243d35305df80eb7b04d2f3c783ba977e2e46938f3e401f93024d9645b4cc94f81", 0x27}, {&(0x7f0000001380)="933f8f3473f6624a9f94039f530323a25fd88293309eefbd48ec7f8b9993bbf8a151fd6f36f58b09eebc9a4db4a134b79a78400263592c96c75ff8e51294deee9aecf3c0ae9cb2161bb408d72b3cb3f7379192e5e4fe43223ce69aabdf9c3119eb2cd31ed4df3aa7dccaad55b9d5d88c52ad9025ecfbbbd9f443a7a2646e918d2b8c1586c1759792a9c3e7f9fc7ad8b6852bc908c0b6eff02383f1b8b2074ae4fb7133", 0xa3}], 0x7, &(0x7f0000001840)=[@init={0x18, 0x84, 0x0, {0x8, 0x8, 0x3ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x13, 0x6, 0x10000, 0x10001, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x1, 0x3f}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffc00, 0x400, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4, 0xc3e, 0xc4b, 0xffffffff, 0x80, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x40, 0x3f, 0x8, 0x10001}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000001, 0xe81, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x203, 0xffffffff, 0x3ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x10000, 0x4, 0x60, 0x4e, 0x627c, 0x20, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x2, 0xd60, 0xff, 0x5, 0x4, 0x9, r8}}], 0x1e0, 0x40001}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/15 20:05:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x9}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0xfffffffffffff236, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x8, [0x8000, 0x5, 0x2, 0x2, 0x5, 0x200, 0x480000, 0x9]}, 0x5c) 2018/03/15 20:05:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/52, 0x3e13}) 2018/03/15 20:05:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1020}, 0x1f) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) recvfrom$packet(r0, &(0x7f0000000280)=""/228, 0xe4, 0x1, &(0x7f0000000400)={0x11, 0x8, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) socketpair(0x5, 0x0, 0x6, &(0x7f0000000940)={0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000980)=@abs, &(0x7f0000000a00)=0x6e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800664600000000000001800000000000001fe6d90000000000000000000000f310dd0b216b54a00000f5"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000040)=""/251}, 0x48) shutdown(r0, 0x1) 2018/03/15 20:05:11 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0xfffffffffffffe54) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/15 20:05:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/15 20:05:11 executing program 7: syz_emit_ethernet(0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000000000086dd60a3716c001c8800fe800000000000000000000000000000fe8000000000000000000000000000aa00000000660000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000ac1dbe38ee82ca2c2309ac494aeb732e093c6ab9a184c8551e831e8a427ed5c38ca8fcc3824ba72d1edbd773b66aca629f3cbd71a4d94c8a4e44e7a754851aa5df63f33659"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x3e6]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r2, 0x6}) 2018/03/15 20:05:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) r1 = accept(r0, &(0x7f0000000340)=@rc, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x83a6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0600b4eb047eec5585fe7049429eb1d495d2d72b412415a541bc9109b5f83f084f5c8f6a7a4b0f00254a174a3230bcae2b89da5784a6b11064d7b3c77e9f147eeef0701d2e8c3ed787136dd34f81ea8e3a9c73c3bf25b151356c9fc64a5a51c885915cb0826ade8893ac7682c55c93d69936a921f83a9fc5fab71924f4806ce0177db5719fa6fa720005bc4f"], 0x10) accept(r0, &(0x7f0000000000), &(0x7f0000000100)=0x80) getsockname$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/15 20:05:11 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000600)={'ip6gre0\x00'}) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000240)={r2, 0x4}, &(0x7f00000001c0)=0xfffffffffffffeb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x5f9}}}, 0x84) 2018/03/15 20:05:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) getgid() bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/03/15 20:05:11 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bcsh0\x00', 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x9, 0x802, 0xffffffffffffffff) sendto(r2, &(0x7f0000000fec)="12000000320009000000000088149b000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) 2018/03/15 20:05:11 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) 2018/03/15 20:05:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/105, 0x69}, {&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)}], 0x5, &(0x7f0000001340)=""/99, 0x63, 0x80000000}, 0x22) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001400)=0x1, 0x4) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20, @rand_addr}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000145000)) 2018/03/15 20:05:11 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000000, 0x8000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/15 20:05:11 executing program 0: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a7c9f1)="d6", 0x1, 0x48001, &(0x7f00008b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_emit_ethernet(0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb8137ffff001e0000ffffffc0d9f96b10a82e5400000000000000000000000000"], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x7f, 0x15, [], [@generic={0x9, 0xa1, "f02f4804bc5a94e078ee13dbd9ab535da8172c30211f067d34459086b6224fd68a34b7a10c3fadc4ccf116a259bd4d93f290ed78b4452ecaeea951e7d0606c385bc54f4dfa29ea52e4cb69df4cbfcd39fd6209c706b7552e2294c19f9ed332f0e491f05ce3fea759d705de59ec486152e4e5049812679134a79cb51c6482809b55d07a23932b9283046650dee5f26c3cd523d11c3b0338e7afefe768c199373710"}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0xffffffff}]}, 0xb8) sendto$inet6(r0, &(0x7f0000001040)="1e", 0x1, 0x0, &(0x7f0000001080)={0xa, 0x4e20}, 0x1c) 2018/03/15 20:05:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeaff0), &(0x7f0000eeaffc)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) 2018/03/15 20:05:11 executing program 3: unshare(0x8000400) r0 = socket(0x3, 0x800, 0x0) sendmsg$alg(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000640)="479b04ab1a793a7bc124f814fa7a73682a4e241acfd19551dfe3e98f49f135c643ad881bae96dedf9847d2cde4ab0c071f0e22647642483986f98b93ddd40e71e0f5c6b58062124ce467909701ed7ad5a6565515eef93e1fde1fa8e81249085dc1b13d0335daf876741bc4db0d0510029ec33609a197605410d39d7f20f707f1e0eaf4a741e80b527f268bd4bf16dc73f096beb5ac4f33569a849e779ae40ce4d8f591e0b972fd0ec36c3520bb022531248ec4e69830c0dd80daf31d77985ef30fe8b456dbdc1afb7bc25cb4e441035215b1139b24a5dfc57f6104bcaa5854bcf0", 0xe1}, {&(0x7f0000000740)="c6ba425badf6a68a0021719c5beb4073f6fe62111e702867b8cf68c2e2c6965ac6bf557938a2051c9bb01d7d0e1e71a100af8ed3540d6043c2248be50f6cf85939bb436c03e47370dd720d", 0x4b}, {&(0x7f00000007c0)="5bc84c4610dc38646df7cb06440f2daefd926ad0ca161682c5062cb0cac89f8562c6eccb4652a5dc7005f3e23d7f98a53ff69fcdd35b27103f73afc3cfa509405389e8b6357c52570889f0fb14f17036e155a132c84e2ab6baa54d535abc4e4272d6339888d58f259ef43db18fb9ba6771847884aab08d90f8a0d4089ef9ca1f9b99cceb1dd8164d64847588511b86bcb821dac772bd15baae99fc28622df67dcdc2a16687d41116c4072f5e063e684b2f7ef67cac099861deddd557ae4a15a2043f4f479dd3de015fe9728b6cae2402ae0d1e94657d1f16d77a4938", 0xdc}, {&(0x7f00000008c0)="47098d6630c2a21a89e369f316833345765f1e32ff5d5e1b6dd29a4d3be6ed54725ea0ae340862b315648c138c05f3cfbed6e64729f77767c483e7f661320ee6eb12f0088e5433894e3c6f8741ff2302aa", 0x51}], 0x4, &(0x7f0000000980)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x88, 0x117, 0x2, 0x6f, "9f68ac06f42802f9b4056c4deedca4964d135beb9fda56d5a720f8904403ba17741088b1af46382a27692d2e37388cb4fb9a21738c2e8c3f9e0a8f61bec799677de9d06bb0a188e752a6568cd1d99c01c6154f8a682960828d611d257fee2b7c5fd211268d4b191d20691ed768c269"}, @assoc={0x18, 0x117, 0x4}, @iv={0xf0, 0x117, 0x2, 0xdb, "ee75e3b159e2ee33a3cbe06033e57c55703cbb2fee98952009ba9be2a26e950a2d8d91df499073f4b6c4265aa0f1ca97c0d1cb4557f141bd0c9fbd1505a5c6a7fbc536988c1131cd23033de1ed349f0ae53f41106264eb75ef4bbe600b0a1613ad778f2baa16593e2859898635ab4eae319bd0c9b2a84bcf4eaaacc1f1418b23f11ca011c858c266229518d4dbc6442b3e7943bf54bb4d9dccb20b6c917a6506750641e2c7153a22b4738577c8e26be19ae4d5cef523afd4842e8b934eb8dcf603f3c7ef8ff52403d206a07792787f11c9be37b0ce575d946dc2a5"}, @iv={0xf8, 0x117, 0x2, 0xde, "6064588c5be7a915b98fd27d186c571459257473fe97fe7a2020f3cb8a89ccccda9f73d96eac91ae9b5af2b8ddb7c4857a016ba82f4a23dd5b73de53587058d3ba85f36907dacb8864813de2d0e84627e31d5b49144e986b6b3b6774dae00839edf3faeec748121992a744e0b0d3da0cd425ad392e82c80a08ad7a2d9c9ec0ca0af6b83055e415a2b43313c22ac0bff57da17f5c9b92dab735eda4a5799f5daff5871c83e2da5618d90d7268348f2be4580f563793ff2ffb5720c53d02eb6e28022b1893eba15f03f056ff7fc770f8a4076af945c517c80f3f31991c3809"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}], 0x400}, 0x5fc109a221f6b458) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000005c0)=0x9, &(0x7f0000000600)=0x2) pwrite64(r1, &(0x7f0000000000)="88c504ecc34864a21e9a66e029bdaf2644067406acb442fba10610e7fad635f521ef95c334c039f641ff4cbb3745aacb0d53f7fd644d3174cb72b8784e9f7d4787d88374fad2c686a8129e2f6d11a7a4a20e81c0e2db30964ecd8032040dc555305a12b4c891dceb55b1726f8d60a1886d9a043d3d9b917d70c19ff18097239d00c65c14fda67314838c4caf34d35b1f51855fd0021e209b4b1dded457ec7ebeb24a9212d924525314a00057241d0a7d06727c9fa4ad", 0xb6, 0x12) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004fe8)={r3, &(0x7f0000001fa8), &(0x7f0000007f02)=""/254}, 0x18) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x364, 0x11, 0x2, 0x70bd26, 0x25dfdbfc, {0x1b}, [@typed={0xc, 0x19, @fd=r1}, @generic="51e56fe81fc5f61c2141ce184ee659d5ed4097afe27c2ae90ac5596001282ba1b784d9f53e9bf4be1a0eced2be736bb7078cb1ff8c8fff3887ad421b5c3c", @generic="82986ce43e0d8393e36b8e4c7c203b5ffa8804f5cc1205cfe057f7ec96f3eee8f9a3394309c81ee0b9463c9db14cb257fe813669a0e9739c937845737d88ec0c713ff12bec6372a88f00e4c993e4a99d583b2f5e4ee40e3754f773a42f11aab02c29609843d0037182dde28b2290c66ad6a871544afa315f9776698218a87ab8c1bc284414d6ee874cdd1fac7565894e0901bebc119474d0", @nested={0x17c, 0x94, [@generic="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", @typed={0xc, 0x6b, @u32=0x1}, @generic="7626f528c5822def01b8a4712971c5ba0f515fc3d63b1356c6a97030a00ab640733ea047582b63d2da6bbdbccf038797e9805aa162be7dcfb52a8c098bba847e9332b525ad01d209dd87fe3af7690a9db7e0c788dde42f6401ba40e9b118bbc36b17786adf30da744a0ad63d2a05"]}, @nested={0xd4, 0x7d, [@generic="0a14a0749a6e93948df4e3c49ba794859ebdf42ea1858d5e8434762a82a1f5725bae659fd33a8c7f322437eaca76f0e6f60590d142c924218b52a57eab2a694f4878be6c2ed11f958f1ae792c038f6c836793147785f9114d53738e46b26deb7ddfbbfac9356669479b6da9b563a80f648a3e094a7194b751725bbfaa38afe93e1c5f5043e5da105506a275ee612b7c0d65a3c1fa34f56c008523060849686fc4c028b24e5f9d018213545b55e1fdab2b9b230f835fbc98b6d02525a2748dd69456911e5f382185e7452f1a0bd"]}, @typed={0x14, 0x33, @str=',Rsystem\x00'}, @typed={0x8, 0x61}]}, 0x364}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14) 2018/03/15 20:05:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000), 0x1ee, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/03/15 20:05:11 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfffffffffffffc33) 2018/03/15 20:05:11 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001040)={0x3ff, 0x5, 0x8, 0x6, 0x10000, 0x0, 0xf706, 0xffffffffffff7a21, 0x9, 0x3, 0xfffffffffffff638}, 0xb) connect$inet6(r0, &(0x7f000069bfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00008a0ffc), &(0x7f0000ba0000)=0x3) 2018/03/15 20:05:11 executing program 5: socketpair(0x2, 0x3, 0x4, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r0, &(0x7f00000005c0), &(0x7f0000000180)=0x33a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x200000b, 0x32, r1, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 20:05:11 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_int(r0, 0x29, 0x4000000000019, &(0x7f0000000100), &(0x7f0000000040)=0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001580)={{{@in, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001680)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000016c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/15 20:05:11 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000a80)={'syz_tun\x00', &(0x7f0000000a40)=@ethtool_wolinfo={0x7, 0x0, 0x0, "8df399f9cf4c"}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/15 20:05:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x800000002, 0xffffffffffffffff) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'gre0\x00', {0x2, 0x7fff}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/15 20:05:11 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x10, 0x6, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x5, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) 2018/03/15 20:05:11 executing program 0: r0 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="64585ba5cd425c81f151c9975984456c643eea6746b36b8053eda916ef4d901a79b7ef2b37154e5503b201c44dab77c34d305db69ac57db061954d41de3826c71932b42996c846bdbccfdbcc17431d1bf365b0b9e8905e7491ed00f30d6337c57464dc82be0ccca339553c88a72653d803e43c8e582e0481243346e4253a54dab2"}, {&(0x7f0000000200)="3965aa6bb4d3abc5030358227e720644a69563c05243f02da66a696e9d78c801e2a3c13ed0092bc311abc2c705df7ef5f7689c2248d48dd295feb392dd2d334753e55951dd8ec3a77a799d9df1bef884b922a10947b6642ddb1bd8042b9ed900f5311b26b01c779eb6c56acee9c6689f831a1741a5db143f4bcdb5f1c9abc3e1f8fd85a121585f79eb3a27f7424a54a49faa489e0a24450758df08bfb44fcb3fe2965cac963bafba2bd13a"}], 0x0, 0x0, 0xffffff86, 0xffffffffffffffff}, 0x80) 2018/03/15 20:05:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000024c0)=[{&(0x7f00000011c0)="f88e04", 0x3}, {&(0x7f0000001240)="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", 0xdfd}], 0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(camellia),sha1)\x00'}, 0x58) 2018/03/15 20:05:11 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x400, 0x4, 0x2, 0xb210, 0x2000, 0xa8, 0x5, 0x3, 0x2, 0x80000001, 0x3f}, 0xb) syz_emit_ethernet(0x4e, &(0x7f0000001080)=ANY=[@ANYBLOB="ffffffffffff9fcb3505025186dd601a3fd200182f000000000000000000000000000000000100000000000000000000000000000001000100000002000005020000810090780000000000000000"], 0x0) 2018/03/15 20:05:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f100002c352cd48f3eea800000014000000000000950000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x8, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3f, 0x7, 0xfffffffffffffff9, 0x15, r0, 0x100000000}, 0x2c) socketpair(0x11, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x3, 0x73}, 0x24}, 0x10) 2018/03/15 20:05:11 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r2 = accept4(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) connect$vsock_dgram(r2, &(0x7f00000002c0)={0x28, 0x0, 0x2310, @any=0xffffffff}, 0x2) getpeername$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0)={0x0, 0x8}, 0x8) socket$alg(0x26, 0x5, 0x0) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x4, 0x100000001, 0x0, 0x7fffffff}, 0x7, 0x3, 0x0, 0x0, "b9c63417092533fa3536a596aa0e53f29ee8fa6d19730de5b6314c98c457757dbbfed47158f946e616153517fc12ae35fcc76cdcdce942d4c609e28e8b5603a2"}, 0x48}, 0x1, 0x0, 0x0, 0xc050}, 0x4084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syz_tun\x00') socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/15 20:05:11 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$rds(0xa, 0x2, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000001c0)={0x20, 0x80000000}) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001e000)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00b3a10f9800000000000001cef6c53e8d38c7e8121cbd31ec85c014148d3205f5daf1a126215cb81de904542c3f4c66945cdb7ae5a9eb2c2ee823667c5b9de56d248876cdaca07fe6f76a5ba935ed4c09e13eadcae5e2041a7db56fb70e23029583891e166abcabce4153ec2e1bf69dd0433d34490c719dfb78a358307c594d27140f6a154ba738c154d435f329a8ac21fa278f55b6a818f3c1b904052db5aabb2c39fa61dda4a424a67d49e261da"], @ANYBLOB="0f00000000000000"], @ANYBLOB="0100ecffffff000000000020000000000000000000000000580010000000000014010000060007000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000008000000000"], @ANYBLOB="7f000000000000002d0a000000000000090000000000000000020000000000000c00000000000000f8ffffffffffffff"], 0x1b0}, 0x4) [ 96.415627] audit: type=1400 audit(1521144311.541:65): avc: denied { ioctl } for pid=15062 comm="syz-executor6" path="socket:[36362]" dev="sockfs" ino=36362 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/15 20:05:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/15 20:05:11 executing program 0: r0 = socket(0x1e, 0x1, 0xa71) getsockopt(r0, 0x800000010f, 0x87, &(0x7f00004ad000), &(0x7f00004ad000)=0xffffffffffffff21) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0xa18b}, &(0x7f00000000c0)=0x8) 2018/03/15 20:05:11 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) r3 = socket$inet(0x2, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x29, "b7ed2c1a98e820c056f5cebb7644d48ff966a59db550a4f4f0e2078c7021aae466683c2f68acc40223"}, &(0x7f0000000140)=0x31) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, &(0x7f00000001c0)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) close(r2) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000000)=0x4, 0x4) 2018/03/15 20:05:11 executing program 7: socketpair(0x3, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) close(r1) r2 = accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f00000000c0)=0x1, 0x4) 2018/03/15 20:05:11 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000480)={'bond0\x00', @ifru_ivalue=0x1}) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/03/15 20:05:11 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4dec3bc2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000240)={0x4, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}}]}, 0x110) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, 0x10) 2018/03/15 20:05:11 executing program 3: r0 = socket$inet(0x2, 0xa, 0x1ff) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x56, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@canfd={0xd, {{0x2, 0x8, 0x4, 0x10000}, 0x37, 0x2, 0x0, 0x0, "18bf3fb9f0ba7e8ca2cc7ea0c9f8b137117d1b4b27630ff20d04c2ff1daa348af81c9aa09b69174169e243fb52619d4f228bba47615df322c7c24c96d7d0e73e"}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) 2018/03/15 20:05:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={"7663616e3000000000d600", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'nr0\x00', 0x0}) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x7, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/15 20:05:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0x8, &(0x7f00008b7ff0)={&(0x7f0000dff000)={0x14, 0x4, 0x4000000000b, 0x8ffffffff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x14}, 0x1}, 0x0) 2018/03/15 20:05:11 executing program 1: r0 = socket(0x1e, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x4, 0x7ff, 0x1, 0x8, 0x8, 0x8e38}) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x5b5}], 0x1, &(0x7f0000000300)=[{0x48, 0x109, 0x10001, "c8ba66944a5f1b1a7cb3deeee8416fb0fb7dd2d3989b8e9d1b0a64c781eff6125d56d868e109e58423c94908401cd93bdeaa2e6d0e851c"}, {0x1010, 0x119, 0x1, "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{0x60, 0x10e, 0x1, "f5561a19a9fec940ed6daceb9a3c27848912507eb8961563a7358ba76261bd7a89ebdee6ad84035808573411b74f880f378c1bfd7c359a47069b222ade32bfd13aaae2794b02e7474aa7"}, {0xc0, 0x108, 0x80000001, "a7be5a126a8aaf49012b1fa8c87b89cffba9029ac463381b9aa028cfc812c785c64c8df0d3d0a11bb7c4bd9121007749b8a4856ba40a15567c7fdccfc19688d71a0e8611a916638cac75a741ba15df11e7e4c6d2de1ea0274bc8953abeb5fcc6a6a356c42926d85f809b2c49d0aa8a154e833d38ea5bc41725843b541874866fb2693ea3bd5fd6618bd719fa79a3faeb54007a8ae0cb712eeefa07329bd629d4e5a7bd0d7031c22bed"}, {0x100, 0x10d, 0x80, "3adb439eafa04e4c5d7d5fae0f1d4c2fb82db244ec997cb5e244af509ba0304633c54939dc8c70380e66151d372a60a2a674554e75569950f948aa4476042f231b3b51f0a03b94ba77c1a0d11dd2ea6448aeff07670b2a11fb7212580932f647f7c69cf8656676f60b1d54db1f9d7650571d292d03ca425e9fbf48780624c4da7a8a7c7acff13f49cb698694ed83627849129a1469bb628d3e28f3eb1cb8a63d65761365abd451fdf8ba5c0bac6a6b76b71ebf1319b90cfcd3db63c3c45159dfcac401c14567d48031ad3dd00eceb3d804c750a7ac6776b303429f8b736b53d755c1dba0cc82fee456edd4d1ba"}], 0x1278}, 0x0) bind$can_raw(r0, &(0x7f00000002c0)={0x1d}, 0x10) 2018/03/15 20:05:11 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/15 20:05:11 executing program 6: r0 = socket(0x0, 0x103, 0xfffffffffffffffc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100000001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000e2701bb6058908004500001c000000000004907fffffffdeffffffff0000908d2f610c018e823b368594d84bcbae2fb335597786550ebe9fd131861b4a250470ecd92fb741e18cfe32000000000000000000"], &(0x7f0000000040)={0x0, 0x2, [0x588]}) 2018/03/15 20:05:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x24a) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/15 20:05:11 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/15 20:05:11 executing program 0: unshare(0x8000400) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/243, 0xf3}], 0x4, &(0x7f00000003c0)=""/198, 0xc6, 0x4}, 0x120) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000500)=0x1) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0x5450) vmsplice(r1, &(0x7f000017f000), 0x7d, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x20) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000680)={0x6, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) 2018/03/15 20:05:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/144, 0x90}], 0x14c) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000b00)=ANY=[@ANYBLOB="1400000000000000000100400000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@loopback=0x7f000001, 0x4e20, 0x9, 0x4e21, 0x4, 0x2, 0xa0, 0x20, 0x0, 0x0, r1}, {0x3, 0xffffffffffffca46, 0x81, 0x8, 0xa39f, 0x2, 0x0, 0x3f}, {0xffffffffffff0000, 0x3, 0x9ef, 0x9}, 0x6, 0x0, 0x3, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x4, 0x0, 0x1, 0x8, 0xffffffff, 0x800}}, 0xe8) recvmsg(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/166, 0x2d5}, 0x4000000) 2018/03/15 20:05:11 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000029000000370000000300010000000000"], 0x18}}], 0x1, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/115, &(0x7f00000001c0)=0x73) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2}) 2018/03/15 20:05:11 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000095fcffffff00ef3ffc9ca861bdca3e000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) 2018/03/15 20:05:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x20000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x10000004) r1 = accept(r0, &(0x7f0000000240)=@ethernet={0x0, @link_local}, &(0x7f0000000200)=0xffffffffffffffe2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x968d}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in={0x2, 0x4e20}], 0x78) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r0, 0x0) close(r2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000002c0), 0x8) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x400, 0x8, 0x0, 0x9, 0x0, 0x9, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3f, 0x6, 0xedd, 0x80, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r3, 0xfffffffffffffffb, 0x1}, &(0x7f00000001c0)=0x8) 2018/03/15 20:05:11 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xffffffff00000001, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) vmsplice(r1, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000140)="6cd39814a65e305966a0e773769b7d30bc4f19c74365133fb5074897c0a3d984f7f05cee1bd8", 0x26}], 0x2, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x1}, 0x20) getuid() 2018/03/15 20:05:11 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x40}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x4}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x40}], 0xac) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24}, @in={0x2}], 0x20) 2018/03/15 20:05:11 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="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", 0x1000) r1 = socket$inet6(0xa, 0x10001000080d, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00003de000)) 2018/03/15 20:05:11 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "7400101dc2f34e746cb73aaa947ec9195b7b8b2e96f7b251da909772e42032d90df92dd3f6d48ce1a24db1f525aee2e063d37a1e0d004b70d87f404fcfa21e84"}, 0x48}, 0x1}, 0x0) 2018/03/15 20:05:11 executing program 5: r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x8) 2018/03/15 20:05:11 executing program 7: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) socketpair(0x3, 0x800, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x80000000000000, 0x1, [0x5]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x18, 0x10, 0x100000001, 0x620}, &(0x7f0000000240)=0x18) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}}, 0xb8}, 0x1}, 0x0) 2018/03/15 20:05:11 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r0, 0x49, &(0x7f0000000100)}, 0x10) socketpair(0x2, 0xa, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0xffff}) 2018/03/15 20:05:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) listen(r0, 0x1) r1 = accept(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000040)=0xffffffffffffff48) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/15 20:05:11 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80, 0x4) setsockopt$packet_int(r0, 0x107, 0x2000000008, &(0x7f0000fecffc)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x42, &(0x7f000014d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}}}}}}, 0x0) 2018/03/15 20:05:11 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) read(r1, &(0x7f0000000000)=""/11, 0xb) socket(0x9, 0x800, 0xa50d) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x602, 0x6, 0x4]}, 0xa) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/15 20:05:11 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) listen(r0, 0x5) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/15 20:05:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)={0x1c, 0x8000018, 0x3, 0xffffffffffffffff, 0xfffffffffffffffe, {0x1}, [@nested={0x8, 0x3, [@generic='*']}]}, 0x1c}, 0x1}, 0x0) 2018/03/15 20:05:11 executing program 5: r0 = socket(0x1e, 0x802, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f0000000040), 0x0, 0x100000000}, 0x3) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), 0x4) 2018/03/15 20:05:11 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xdc, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x9}, 0x100, 0x2, 0x9, 0x101, 0x3, 0x0, 0x100, 0x7, 0x16}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x361, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x3d9) 2018/03/15 20:05:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x0, 0x1000, 0x1d}) shutdown(r0, 0x2000000000000002) 2018/03/15 20:05:11 executing program 4: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0xfc, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000380)={0xf6, &(0x7f0000000280)=""/246}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fc3f59)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0xfe54) listen(r0, 0x1) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000000)="ed949038d08ace8429c1d3206a08dcc58b99261dab794a16092cc9d5488da8c1e4411311129f3f5933265305355e1335b62c3d1a4871c4f81c33fd53e3066f052f44d6be88bd4aaab262f842e1f79f3a046f8bfa9a0412fc5dea5452e18aab1de7582b576240ecd2b5f68615e83f4ccfd9f730caa061ddad6103de6bb47f7b5571256ff4d6595c48d55414f56f91c11b2931540a39de64749c49c6306155211a5710109a31865b4ee503aa5c5144eeaa23b94d8eaa2c795bc408038952cda7e4c48744e1", 0xc4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8000, 0x5634}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x7fffffff}, 0x6) 2018/03/15 20:05:11 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt(r0, 0x4000, 0x6, &(0x7f0000000000)=""/70, &(0x7f0000000080)=0x46) socket$kcm(0x29, 0x7, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r2}) r3 = socket$inet6(0xa, 0xf, 0x892) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000002c0)=[{0x0, 0x8}], 0x1) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r6 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000340)={r4, 0x1, 0x1, [0x7]}, &(0x7f0000000380)=0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x7, "2c867ec5106bfa"}, &(0x7f0000000400)=0xf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000440)=0x1a, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000480)={0x8001}, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)) bind$inet6(r1, &(0x7f0000000580)={0xa, 0x4e23, 0x1af, @loopback={0x0, 0x1}, 0x1000}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000005c0)={0x4, [0x8, 0x7, 0x3, 0x2]}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000680)={r4, 0x20, &(0x7f0000000640)=[@in={0x2, 0x4e23, @rand_addr=0xcf}, @in={0x2, 0x4e21}]}, &(0x7f00000006c0)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000700)={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x6}, 0x1f, [0x1, 0x2, 0x5, 0x36, 0x1000, 0x8, 0x81]}, 0x5c) r7 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r7, &(0x7f0000000780)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r8 = accept4(r1, &(0x7f00000007c0)=@nfc_llcp, &(0x7f0000000840)=0x80, 0x800) recvmsg$kcm(r5, &(0x7f0000000cc0)={&(0x7f00000009c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/136, 0x88}, {&(0x7f0000000b00)=""/128, 0x80}], 0x2, &(0x7f0000000bc0)=""/232, 0xe8, 0x3ff}, 0x40000000) recvfrom$packet(r8, &(0x7f0000000880), 0x0, 0x2, &(0x7f0000000d00)={0x11, 0x1f, r9, 0x1, 0x81, 0x6}, 0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000d40)) 2018/03/15 20:05:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/15 20:05:12 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x0, 0xa6, 0x4, 0x8, 0xfffffffffffffffc, 0x2, 0xfffffffffffffffd, 0x2614, 0x6, 0x1, 0x4, 0xffffffffffff8000, 0x7]}, &(0x7f00000001c0)=0x100) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x6, 0x1e, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/15 20:05:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x200000008}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000010c0)={r0, &(0x7f00000000c0)}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/15 20:05:12 executing program 6: r0 = socket(0x1e, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) bind(r0, &(0x7f00000015c0)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/15 20:05:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240)=0x1, 0x4) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000200)=0x7) getuid() 2018/03/15 20:05:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) [ 96.855414] kernel msg: ebtables bug: please report to author: entries_size too small [ 96.867861] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/15 20:05:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b70000000094eac13d059c34a80000009500760000000000bd3da38e5b25ab54126edc46497083b3fc3594f37b0772ef95c3b3bca5efa9424b78c209b2a658386d3eb33168300d765f03e72bd413"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000000)=r0, 0x4) 2018/03/15 20:05:12 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x20000000001) read(r0, &(0x7f0000000180)=""/4096, 0x1000) socketpair$inet(0x2, 0x6, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000001280)={{0x7, 0x82a, 0x0, 0xcc, 0x0, 0x537}, 0x20, 0x6d59, 0x7, 0x800, 0x100, "8d9b09e0b4edfe2a79e75d377e28f974f2701f24cf3a3e4cb9e5d7d8aa8e60ca077c5d4e323677e3f5175fe513ff46bdd0a93b0c439cebdaa64ff1162e164b6a955c98b13358961fccf2bf85526d392d94dc016630ec35b0d6696f7356061763869132e78744c72ded3acb96e66c55092f62e0492e801bfb467c1aa6b7b0b09f"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d0000001bc7a252a7c072dfd2510a2f42cc38af64301188da389e66d3770ff3fbd3c158918b51615ca3cb94835ef58272fb008ec308078aa0575d6955894da6039312d5db6a0b7d77a77672043449d1302b7e52dbd569307965c2076731bb7e20e8ed96f154eb49774f19c605da493ba5d2cca501277efeca680cd12203e98b2b526a7b5e9d63d82d6e1574dd59760cc205701cd239c3c564de79d3276471dfe798c60b74d89f88a049f9283883466b705bc981eb0d1a27153368dbf59e408aa414de32dee2a1f639651eb9b6"], &(0x7f0000000140)=0x45) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001180)={r2, 0x10001, 0x7ff, 0x8, 0x6053, 0x81, 0x10001, 0x6, {r4, @in6={{0xa, 0x4e20, 0xcc7e, @empty, 0xffff000000000000}}, 0x3d1, 0xff, 0xfffffffffffffffa, 0xb3, 0x4}}, &(0x7f0000001240)=0xb0) 2018/03/15 20:05:12 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x169, 0x80000001, 0x80000001, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x1, 0x1d01}, &(0x7f0000000180)=0xc) write(r0, &(0x7f0000000000)="240000002e001d063200000800207700fbffffff0100000000000000000000080002ff10", 0x24) 2018/03/15 20:05:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r1, &(0x7f00000000c0)="cf", 0xfffffffffffffd99, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xfffffffffffffffd, [0x9, 0x6, 0x80000000, 0x40, 0x5, 0x9, 0x9, 0x3]}, 0x5c) shutdown(r1, 0x1) 2018/03/15 20:05:12 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x2, 0x40, 0xfffffffffffffffa, 0x6, 0x8, 0x101}, 0x7}, 0x80) splice(r0, &(0x7f0000000080)=0x8, r0, &(0x7f0000000100)=0xfffffffffffffffd, 0xb118000000000000, 0x8) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x10000, 0x7fffffff, 0x5, 0x1f}, {0x80000001, 0x7d34, 0x56, 0x4}, {0x2a, 0xebb5, 0x3, 0x4d11}, {0x100000001, 0x7fffffff, 0xffff, 0xfe8}]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) 2018/03/15 20:05:12 executing program 5: socketpair$inet(0x2, 0x2, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x23, "179bdaad0ae861cc3c034d2e35f16f66172ea3ac276540899eaee99969b7a88a6be6c5"}, &(0x7f0000000080)=0x2b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x70, "c59840f45f5559ec5eef5ad64e0ed65b54cba8b3463fb7f1e4d92efd46dc1e930c2ac81cd1c0177e9fa3d0b7057558c5c6e43570e566201a76bdf72a9d46a87949937c59135f50b19da0875877a5888d4a2c82220c5d4835d6c9f5be043e2940ac5ac416cedcacd3dc0b805870857ae9"}, &(0x7f0000000140)=0x78) syz_emit_ethernet(0x45, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/03/15 20:05:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000580)=0x60, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000069a000)="8831b79fe41c840009c4015931614603644b95e8066b5a562aefb8c65f268a62229a8cb0492b5d3deb50d1411b9533993133ea08a57e3d607dfba64ec4f5fe8da8", 0x41) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) 2018/03/15 20:05:12 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, 0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/15 20:05:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xc5}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x29d, 0x40000, &(0x7f00009e1000)={0xa, 0x4e1c, 0x0, @loopback={0x0, 0x1}}, 0xf0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x3, 0xe}, 0x16) 2018/03/15 20:05:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001800110000000000000400000200000000000000000000000800a14848594782b0d601000000000008000700ac141406"], 0x2c}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/15 20:05:12 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x2, 0x7, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/15 20:05:12 executing program 2: syz_emit_ethernet(0x2c, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x100000000, 0xff, "25eeaae8e7866a3233fc024eb5ad32d9fccba94fecae9aa847534f"}}}}, &(0x7f0000000080)={0x0, 0x2}) 2018/03/15 20:05:12 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000180)="7ee1c16519e276166ca1f74167b095f8", 0x10) 2018/03/15 20:05:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xb, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe8, "f51803c6cc1272720d04d6db497a7a6d4df58107e05e98fa96be48fea6e9fdcfc83f1c993815a5e59af26d1fe3a9ede3e5f28ea62ded06e50424c716203b42f4666cadea5a1abb963e0f80972a4f8a87a1cb4fd152196905b7a5f4be5c849fa5867e67e23111918d95ffc3fbe8bf7f4292bd42e6a06f3b77a11a693e59920743880c2f268c7c09cbf585d2a67b0cfdb23983547c8b7461fc3e40d2579acf162c38a14835bf6756f3f6dec8df67839e1b27ffff8852f64f3b771610c04a9970974542cb927b9729644cb5434dab758762a46c8808ab1e901bb4b0e284056c9a81d952a8ce57fdf263"}, &(0x7f0000000200)=0xf0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x4c}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000000000000000000000000000000000000000000000000000000000000000000008bed00000000000000000000000000000000000000000000000000000063c4f4164e3f14000000000000000000000000000000000000000000000000000000eb36db77acbe4c67e675842fcf821fa68d63e9d0bd558b039bcf2817e88407b0a4bcdbdc101371d82459c3e95866d888c0714b7e159e71646eb71087c1"]}) 2018/03/15 20:05:12 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000240)='$', 0x1}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x4}, {0x0, 0x3ff}, {0x3, 0x1}, {0x7, 0x7e98}], 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0xffff, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000003380)="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", 0x106f}], 0x1) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/03/15 20:05:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1ff}]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x2000000000000}, {0xa, 0x4e21, 0x8f18, @empty, 0x1}, 0x40, [0x0, 0x4, 0x0, 0x9, 0x80000001, 0x7, 0x8, 0x2]}, 0x5c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x8, 0x4) 2018/03/15 20:05:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="aebc00000000000000000000000000004000000008"]) ioctl(r0, 0x8915, &(0x7f0000000340)="266c5f6db9adca1ec5317a4823c6f15299a0a1cf2ed76b5f61e5fca4af43484b0455ce9eeec51203c716fcfceea92868cfb80eb2577bc832ff3110d67676c16233bdda868557212fd6b1daf394") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ifb0\x00', 0x0}) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x34000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@bridge_dellink={0xdc, 0x11, 0xc00, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x4, 0x1000}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x2ed8}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xfffffffffffffffe}, @IFLA_LINKINFO={0xac, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_DATA={0x48, 0x2, "bca928ee0102e2f1f2f3e6909dd7724885e660a71109f21ee3d18e042f00f868a2d7cd7b0f0962aa28a552366cd54a7eccc99214f69a2be5b7a653a849ee0130e00229"}, @IFLA_INFO_DATA={0x3c, 0x2, "a4e71e5ba43d8fa186b6453832fb73a810ac2a2a0a91e0e4ef3d0f0e68e87e04ecf3c5a4e73550b59535e334e980efdc34ba5fa7de5bfd"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x14, 0x4, 'trusted+cpuset\x00'}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl(r0, 0x3ee, &(0x7f00000000c0)="567edf64615d70bd189b9ddaea3cb9524ddc17c8963c4dd38167c5ea8ceb0e6a157615694c62ceefd74a076f384c08030091182f4c12bc377a") r2 = bpf$MAP_CREATE(0x3, &(0x7f00004e2ffd)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40000000007}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/15 20:05:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000000009, &(0x7f0000000140)=0x5, 0x32c) connect$inet(r3, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/15 20:05:22 executing program 3: r0 = socket(0x5, 0x80000, 0xc59) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x401}, 0x8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x0, 0x1, 0xbbbd, 0x0, 0x380000000000, 0xc01e, 0x4, 0x7]}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/15 20:05:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000001040101f9ffffffffffff89f92571c4ff0000000020e02fa608000000000000000000000003af525659ba21fee8000200000000250502c3fccc0ba27ee7afa71e864d6c5bd626e37250ad5d0f60ac6cef0d158c4f570dfe94f22e059f0d3c5e8bbb7ea259c0f8e557096d90c2d1072fbf3c50a9cf0afb6e49129b3c38e6cc148d19ab113631934c7c1a97f62f3850a2df873dd98b6a12a8b5d9ce6625667b9b8ff0adb8375240ce21a61cf59325947e3930223a497cf5309deb93f5d3582da753b734c6c2058ec6d8575a43b0b7e6f9632a8638"], 0x2c}, 0x1}, 0x0) 2018/03/15 20:05:22 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x4, 0x4}, {0x4, 0x6}], 0x2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0xb, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xdcc, 0x4, [0x4, 0x1, 0x528d, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x9, 0x9}, &(0x7f0000000140)=0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00005e3000)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x90) 2018/03/15 20:05:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x7f}}, 0xe566, 0x9}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000680)=0x84) bind$alg(r0, &(0x7f00002a6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x38) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000800)={r5, 0x1, 0x6, @random="692ef9ed9eab"}, 0x10) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r7, 0x191d, 0xfff}, 0xc) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000600)={r4, 0xff}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000140)=0x2, 0x4) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) read(r2, &(0x7f0000000540)=""/139, 0x8b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000004c0)={r4, 0xc0, &(0x7f0000000400)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x4e24, 0x35f, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000500)=0x10) 2018/03/15 20:05:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x560}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140), 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0xc5}, 0x0) writev(r0, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f00000004c0)='J', 0x1) writev(r0, &(0x7f0000000a40)=[{&(0x7f0000000880)="01", 0x1}], 0x1) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/15 20:05:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000015484e4100ffffffffffffffff000071000000009f5f01979874cb04b8624001b27cba644b2bdc35c7ec86ce6eed93a59b2e55beedd6d48c8fcdfaff2c707f0d38545a092711fa357244dffd5a872a68cbc8105847ad127354b567fddd178bcfd7426af66362bcd70aac50b080a68063523b326b"], 0x20}, 0x1}, 0x0) r1 = socket(0x7, 0x0, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/15 20:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$void(r0, 0xc0045c7f) 2018/03/15 20:05:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3801000010001307ffffffff0000000000000000000000000000000000000000fe80000000000000000080000000000000000000000000000000000000000000bf9784136524081d508a304a5463fedc4e65d0171fceea18079ed7cc312794bf0e90fc471a59fd853ea857beb6ad7041a1b0ddaa9b964177bd32ce475149677585f215de6719fb61568fa47fc4266699035f7b69a1b345767f7b767ae020c4ea9eb1e54355cd65c35ad7637684735d79027875ccf706a15fa09deae9d631", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ffffffff33000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/15 20:05:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000008500)=[{{&(0x7f0000001a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2}}}, 0x80}}, {{&(0x7f0000001e40)=@nfc={0x27}, 0x80, &(0x7f0000002300), 0x0, &(0x7f0000002380)=ANY=[@ANYBLOB='\x00'], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 107.511617] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/15 20:05:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @dev}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r2, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000001c0)) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/15 20:05:22 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = socket(0x8, 0xa, 0x16bef863) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000180)=""/65, &(0x7f0000000200)=0x41) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r4, &(0x7f0000000080)="e4717cd8e2853e3256197487a05996f5ba6567155e6e5ea58510050ed6692d13840147cecf6e89d21fd72e7f6d225d2194e999369997ea7850d63a440e0ba366986cab57d6bf3d0133487f17c3cff4c2f6c4eeb0e1a68a3b3cb08bb9410bf7f935a80b779815ba9746b17d742e3749bac0b68c0b0c31e710740890654d811d77ff36d039e6298212ad5b280610aea4e081342109c4892997e000dab5de6d4130e72fc0afe41b7cef975ac3b696494674ab88ce25aef5931fdc0c1add969d9ce111976f27e6326415e25d", 0xca, 0x0) sendto$packet(r1, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r1, r5}) 2018/03/15 20:05:22 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x3, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x428, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000340], 0x0, &(0x7f00000001c0), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x4a8) socketpair$ax25(0x3, 0x2, 0xf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000006c0)={@remote, 0x0}, &(0x7f0000000700)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4e20, 0x81, 0x4e24, 0x0, 0xa, 0x0, 0xa0, 0x3a, r4, r5}, {0x2, 0x0, 0x1, 0x9, 0x3, 0x9, 0x4a7db2de, 0x8}, {0x8, 0x6, 0x9, 0xfffffffffffffff8}, 0x2e1, 0x6e6bb8, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x2, 0x0, 0x1, 0x9, 0x1f, 0x80000001}}, 0xe8) connect$ax25(r2, &(0x7f0000000140)={0x3, {"cecb5ea88925a7"}, 0x6}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) r6 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @random="fd75bb92be31"}, 0x0, {0x2, 0x4e24}, 'gre0\x00'}) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) [ 107.552334] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/15 20:05:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xbcae, 0x0, 0x2, 0x8}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x3, 0x4, [{0x5, 0x4, 0x7, 0x0, 0x0, 0x2}, {0x2f, 0xffffffffffffab29, 0xe8c, 0x0, 0x0, 0x2000}, {0x13ec, 0xda, 0x1, 0x0, 0x0, 0x2880}, {0x2, 0xfffffffffffffff8, 0x200}]}) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0x6, &(0x7f0000000240)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x74d4a13}, @call={0x85, 0x0, 0x0, 0x28}, @call={0x85, 0x0, 0x0, 0x39}], &(0x7f0000000280)='syzkaller\x00', 0x200, 0xf8, &(0x7f00000002c0)=""/248, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={r0, r2, 0x6, 0x2}, 0x10) ioctl(r0, 0x8936, &(0x7f0000000040)="47d8eec03beaa03a4f9f01186804e3b57db66d3f20f773d6fe205c66283a330858205214cb3dfc6eb896f6eb031dc8cf99b09dcc66a06e5571b3d75eeca36f66d981628460964f65a88ddddf3015c5d521bcaa069e6fa4e18cadfc439c0578a7234ecb6fbb5038d2c70d16ee5dd7a58663b77c83e3cf015abd346b8bb3623f1789416fdd0d949c198dca92dddb7a4de7c35019d47829e483fadaa9") 2018/03/15 20:05:22 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b40)={0x0, @multicast2, @loopback}, &(0x7f0000000b80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x8, 0x4e22, 0x1, 0x0, 0x80, 0x80, 0x73, r1, r2}, {0xffffffff, 0xa8, 0x7, 0x7, 0xffffffff, 0x20, 0x5, 0x5}, {0x3, 0x1000, 0x0, 0x8000}, 0x9, 0x6e6bbc, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x1, 0x2, 0x646, 0xd89, 0x3, 0x5}}, 0xe8) r3 = accept(r0, &(0x7f0000000380)=@alg, &(0x7f0000000400)=0x80) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000440)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000640)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) accept$ipx(r5, &(0x7f0000000180), &(0x7f00000002c0)=0x10) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) epoll_create1(0x80002) connect$inet6(r3, &(0x7f0000000480)={0xa, 0x4e20, 0x20000008, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x3ad) accept4$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/15 20:05:22 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22}}, 0x1, 0x39}, &(0x7f00000007c0)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000880)={0x0, 0x2, 0xf07, 0x7}, &(0x7f0000000000)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000a00)={&(0x7f0000000040)=@in={0x2, 0x5, @multicast2=0xe0000002}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)="2354e6de382b98ad619cc69f6359d61404cb5f078d76489a892b6ba9c2d6f6a896550ad4cb997f91c62b58553102658a9fd03024388e279fa24496f1a52196420ed19a61848f7569e8d40b46d0cec3d9ad0e51fe686546531cc98166beb45e93633e30bce03cce0a9970b8c8c2b6472033c79c5e374eaf6d560b8a396dc066be29cd26a2cf24909ca77cd7ee175aa2e17ab79c36ef62a992d0421b", 0x9b}, {&(0x7f0000000b00)="4599ccbf3e023629429ec6c597fe1341f3665aa970b65bc8f847f9bebae76edf769194f4144804720a3e891792be0a0257ebc6a877df098e73dfb57a3d40d911277768d98396c513b021b3bccb0fa19d476680b34ca51662a4c593e98bd4751b9d1ad5c3d22bbf9a559e868926da6151b725d83c806372", 0x77}, {&(0x7f00000003c0)="06012f93775ec9de1df3e65016119c3e74f20bff2cbbc286c30de55b4e83bf6d1d7ccf2c48bf3379e9bc926d52817efa63bb9cd917c52aaa4ac3bb309e45585de2b04c64589e6abd9f19fa7d0dfe792dc183485709323cc407074adb6c1fec5e65b94d4fd7e0b430", 0x68}, {&(0x7f0000000440)="883b38d57efc8d1162f019450515d1a889cf826a0c20bbbd136335f098df6d270e2bbef64080f857b6147332c65fa6ec5a57cd1b53004ee8bc2ba203c7e6442aaee69c5c037dc4027976af096164007a1a8029f0b618fb43dea31eaa8d19466aa561faf8224d3e75779560e5fd32931c56c64b45dbd7f689291cf4", 0x7b}, {&(0x7f0000000180)="da3ef32c53d81e5656c28671a73657b21f8b11f350ef34db82fefe8d6cb321a296ce94cb0e5db700809853041f6c8f39eedd", 0x32}, {&(0x7f00000004c0)="94aec89d6bfecc970c695ab5b0246fe1bca05fbaeac6d5f0620a781584e1df5ee15caafcf296860c8a8732d538456d17a10fd771f10b444c1203bcf740d1a4e559859b74c2c84baeb300cc09336c9d5c55b038b86bf02be5a6a509e31abaa84cb85f7063a59c3056f9e2be669b58df79243007fa828aa3921fa905bf5cb91a355f2a265b86d31420387a31e724f3092a8b13ae58220ae75974f365ba0f06", 0x9e}, {&(0x7f0000000580)="4b44d3abb3ea1a0e04af1dcac7222a474122f91547b4a3bfb592350530fbc1224297ea5acbdf0fb7928dd72a97ff535b58fc75887a9ebb20272f36b99834e764e3aea1179e508040581615ce44b37f253c54623e190c15914c76b6788d5d760bab18eb2ae035139145f97db7b056b76b345ac278be1eba98a7ad06a21b31d8bc86d30203807db060c5d82515305aa4b28aa0f7ff9a781face7ecd9eafa1182ee7b14424077f33bd7c471cd9a1534b7f4fb6a21dae9b5d34bda6ec353cd4051f9abd86fa6d5e8c0582d65d982cdd64d169e3ade6ac66039096dbf0d69b15f1310186a8965dd33d708ebbd13c35e75b397435e", 0xf2}], 0x7, &(0x7f0000000900)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x800b, 0x4, 0x3, 0x6, 0x0, 0xfff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x9, 0x800a, 0xffffffffffffff00, 0x3, 0x100, 0x0, 0x100000000, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x7fff, 0x400}}, @init={0x18, 0x84, 0x0, {0x1, 0x1000, 0x100000000, 0x19}}, @init={0x18, 0x84, 0x0, {0x401, 0x10, 0x1000, 0x3}}], 0xf0, 0x4}, 0x1) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r4}, 0x8) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaac9aa0000000000e086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) socket$inet6(0xa, 0x80f, 0x28e7) 2018/03/15 20:05:22 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'ifb0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000000dc0)=@in={0x2}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) socketpair(0x9, 0x802, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000580)={0x7, &(0x7f00000000c0)=""/244, &(0x7f00000004c0)=[{0x7ff, 0x4, 0x0, &(0x7f00000001c0)=""/4}, {0x1, 0xd, 0x1ff, &(0x7f0000000200)=""/13}, {0x7, 0x6e, 0x5, &(0x7f0000000240)=""/110}, {0x0, 0x0, 0xfff, &(0x7f00000002c0)}, {0x200, 0x9a, 0x688, &(0x7f0000000300)=""/154}, {0x1, 0x22, 0xfff, &(0x7f00000003c0)=""/34}, {0x6, 0x9f, 0x9, &(0x7f0000000400)=""/159}]}) 2018/03/15 20:05:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180), 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) sendmmsg$unix(r1, &(0x7f0000000040), 0x4924924924924bf, 0x0) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f00000001c0)="05e6f254d69da3785a8e14d2caf35edf14c2901a159c0a9078d22905ee2a3812d5c883383926368894ed1f5eb37fc3cdfac2e1ce92a5927953fc46894ed63fc706e15502d57a3a8156bdc383ae25fdc4d27afa7cce6f990976bfa67fdcb0cabfa4e59512ad415dac09cca2d77d118062067a73fa4a8380c396f13b9c730794820e7107be54c545a81dba2e90c3a66dd035a8aebc14230c9f177fbbb8aedeb144156fd39c1af5a4b1a02421362195e6e10f5a5be8df5f441f8c0335933b4ca8e0b78f1a092754aa68a8513d6c3ea56632f1cf96679449b336", 0xd8}, {&(0x7f00000002c0)="e4d2ba5eeecb7080628fdb49aafffac2808d757a3c97f87adf381ff3fd2368e1e8e8ed339d0fe34fc97b335b2d3e535ce4f9501efb1ca773885bc474f7a91d043034cf279f9183fb9431635ef5511329a835bfe466583f25945d2ab75e3cb3647b23ab1270e66af8b4a2c92f81d2650f838112d7154622fc033b5fe87812028c28475482bcbb3ba5a8b59008f0b52c61a1", 0x91}, {&(0x7f0000000380)="91a43437d49e0bafc146705b6685be411f93c1a392373a53ca06eb93c1b4132b067263ab3b45fe3e50acca6ee1476d1efaff5677e588baafe6969332ef6cddceba59301a70e7259081bcd7e82ef7941156b8e2f926e524e7b0ae850e6d23bd", 0x5f}, {&(0x7f0000000400)="e0743831a8f509634e9369a37922f2df6c18b06f1a995cebb26019f06f2a877c0858c4", 0x23}, {&(0x7f0000000440)}], 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @rand_addr=0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller0\x00'}) 2018/03/15 20:05:22 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x3, 0x4, 0x1}}, 0x2e) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/15 20:05:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)='B', 0x1}], 0x1}], 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x80000000}, 0x8) accept$alg(r0, 0x0, 0x0) [ 107.625282] kernel msg: ebtables bug: please report to author: Wrong len argument [ 107.671139] kernel msg: ebtables bug: please report to author: Wrong len argument [ 107.671603] sctp: [Deprecated]: syz-executor4 (pid 15369) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.671603] Use struct sctp_sack_info instead 2018/03/15 20:05:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) gettid() r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000000100)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x7ff, 0x7, 0x2}], {0x8100, 0x4, 0x10000, 0x3}}], {@mpls_uc={0x8847, {[{0x94f5, 0x3, 0xece, 0x1}, {0x9, 0x8, 0x10001, 0xad}, {0x400, 0x453, 0x7, 0x9}], @generic="67325b194e4d9d8317db1f744a"}}}}, &(0x7f0000000140)={0x0, 0x2, [0xd05, 0x9d8, 0x662, 0x466]}) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x40000000001d, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r2}, 0xff67) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x20010, r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/03/15 20:05:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000908ffc)=0x2, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) connect$inet(r0, &(0x7f00005f6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000e4000), 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x5a, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) 2018/03/15 20:05:22 executing program 6: r0 = socket$inet(0x10, 0xd, 0x6) socketpair(0x1e, 0x5, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x10001, 0xfffffffeffffffff, 0x5, "ea707baf8295a9d714e6336ead8397ec1dcee9b08a06755324da4655c12fced43daf1b2c1451d9d80360d3a0175ff33bb261d07dcbc0bd519a99688856678faa98a47afcba0dd832e64ada5d7ac4383d"}, 0xd8) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffffe, 0x8) 2018/03/15 20:05:22 executing program 7: r0 = socket(0x10, 0x80002, 0x0) sendmmsg(r0, &(0x7f0000001040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="48a3ff0e8fdffa5959f6af2addf40da4a5bf6a550bc984502881a79f4ff69d5495f44ba71dbb97feac9c568d2774fffe12a39df619a6f3454be0f5c6b350d3e9df71ffdbd4f1ea7dfa7087903f17a49482edbce5dcbac42e1e4c52c3a441ee448980fde617a3a3d617f6e1ab59d2d777415eed8d7181e6471951a5ebdc4e54a75227b7c0bcea9a7d9cc0d490eda9a47e1ecf4a0d84599ee6e06d5eef6c73939bfa7c7f50326db8964040b1de22ab00cd93dddbe25d6d267c6932907a", 0xbc}, {&(0x7f0000000240)="6921a30c4dc7ab64dee7b46c878fdcd47228a3039d1e3abcbde3d86e76445a288444821309b7095c3226e5b1c7031ab12df9f69cf7bdc64dadb0c5e728b4d4fc6a379bebe196b3f8c763013f2c5fde70d40912b6f9c704655ee582a2bbee71cfc02d56dc803c083fea101d0cb846ce82eb51b5881bb39348de554f495bc872e628160af73ccadd6be4c630d01551e4253a03a1f8f7289eced9", 0x99}, {&(0x7f00000000c0)="a662b6fbb37d6ff99e2a671d2f1e5e2c71e033c2651efe0d664d14a1989bc5f8041fac30f5df8bcef86896a8853102c37b3700cc7824f9d8e46f82811a6830b52a4f209e1b0b911ab72c4939e1d4497635c8cd11e06a916023a097c595bbcf6e8f3eb923", 0x64}, {&(0x7f0000000300)="8a1f863895e74cec7d443b9eb9c4e41dcb654d98c43869f9288641ad49244968c3a3351bc5e430bed85daeb6dc3fef3e2751df46f8a353717f509deacc10aee55eea983e34b50598c81ef31e23fbff2b1d1a67a4f7870b06e54c5a50923ba7daa67af2719473fd23c0e07091c03f1605dcbcd645e7e17a80f9cc478e5849ebce70b3737dcbe66f4908ff444a940119d85c668443a54258a177a6ce22a05612e182a6a00686089827330c14d03faa0857232e63f43630a28047dfd411302a5fbab4f3590e6acf389647614f9146202ff4f22f6cee813d9bca7ce3b942eb519f61036ad8bf44746b9862a13cba8f3843", 0xef}], 0x4, 0x0, 0x0, 0x80c1}, 0x6}, {{&(0x7f0000000400)=@ipx={0x4, 0x8000, 0x4, "988cfb8630e8", 0xd99}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="7a07188c6ff21d0d54afd3e795e95ad29af3c8c78693ee43a01e82179f46bc9d234fd28a38a4", 0x26}], 0x1, 0x0, 0x0, 0x20000004}, 0x100000000}, {{&(0x7f0000000500)=@pppoe={0x18, 0x0, {0x0, @random="6421cf2a672e", 'irlan0\x00'}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000580)="ba52d3e92c66aed07eaa1811ab5131e0fc2f56b5ece9c35a87efc58d4e4314a165ab944ba80977e4c40daa31441893200fef27f91e916b517448471af69e0abba2b7d22d00112a1cf4399f680beb667da9d5c702410f6a36ae00af9ffc751bb29d54981be0b216b06f3c0f0ca1b3ae8de691bd17042d4845fee96b36cbed2262fb4df80a26108ba303fc62005d124e81fc0803f2b543b6b2a92ca93eba39225b3c6477fcbbd22dff325a5e72ab50d52e64d7e4fb6b8d6c87542951a4bc2f48d1588107ebf3f32b12655362a08e6e18039cbf397b70b6fe5ae13ec0377c81f3cc8dd50f89af04b964ea5c4567f40e212b5840", 0xf2}, {&(0x7f0000000680)="9f1b689b9cff745a63e88f59c63e9a673285da2f871cc22c67ba558e78fcff1d0e75ce7174b4c6def5dc100a3eaae533f4db27ebab6635be31a2b594f20296605c57efd6ce5d4cdfe749b15c3e020d4bf41ebc896bdbec3fa201a4f007fd086469a7ebd197e6aa34dc090f265d1a678841571447f38445968177f6157fe5e2f065cb818764e3b9daf311fdb68d2adc51181e05a5ac832c1178248e9a08c96f996039f20d4aa403e808f63a818d10d9439dbe9ad9e00d20df6f5cb9", 0xbb}, {&(0x7f0000000740)="1175a7271a8de1f38b68c942e4e71d90b3692b1c9a815eb6c117d2e258fac5b411c3f33c93542f7d3d13a614fa077ba5d97ac9b4b3668cd8b8dbc9", 0x3b}, {&(0x7f0000000780)="91e56256ce7c97b029ad754866fda15d7af5f1a77c97489ba19984a9131d72327d9428b164156f4b124922a42a16dc3ba1eb78d3ce9a10d73c550562f766fc78f3af50fa470983c766608f7c96af248d8c6654f47ea3d96dd4681293d9e881c2cbb358ec70ae0859408cb3d3093d9b08f45f42dbe735cb17786a", 0x7a}, {&(0x7f0000000800)="f856850dea0b55b4cf547204b19c36b91293da96185bc013308bfadcb046940e14fdf387310ca6b424fae3836f79edf49e23af83e03151dbf770aa8b55e647ea0d0ed46e74e35655121a5308f448d98fad1d558b0f57bed42c565a3dcbfc1d0298097df071ceae4dca6e5964df804822f7e3bf04baf612ad1cea03c736582bdf3d71b9627b0383a9cc2f0c6a6510b882f795035dd5ce4ad952894fc4af5b07d4ba124d778bdeccd6a3e724b422f6c2d5", 0xb0}], 0x5, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x410, 0x80}, 0x4}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d80)="b4f5ab8770b7e3b364f4c6fbe6", 0xd}, {&(0x7f0000000dc0)="059bb02fce33191564bda9f84e33868de9832bd8ed1d93c6d8e9909a873e026f572eeb59723636a30a8dd40cac466b9deffec037abf532bf52690b0ad9d6dead6f551e", 0x43}, {&(0x7f0000000e40)="e11a1a538ca42c93266ecd691413af36c343b5079d8861f9910ebe63", 0x1c}, {&(0x7f0000000e80)="68afda96ccc8b9bf261fd075b123a628f66481bb34f5dd5cf1e049a0f8d9303c9459d5fa04e2de14efde1ab1be3572cb55772f920f5bbf59bc221fe4679f41c86f30345cd404c501b3af0894abf474f13b5171d5a7f9d0a3f41b84d1d21045417e2826b562cdcf54917307f3a87fe27e9c0fe195ca5045d3609ee4d93f34d65a677f27b255a204dcd72816e4b3be5231c8484b42f69abf84d6c09b1c17c4e7977f52264467df6df3f7eeb43265fda11a8bd51962ca39fca9a519236a345df8440b5efd154fd2128e9216a5582e23d269fb84185da6354d771d8db33984c1d88fb0efb1ad48b961122d5b9f110a", 0xed}], 0x4, 0x0, 0x0, 0x10}, 0x5}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000fc0)="04c1f822af274d7a7fe60d21ce1124eec7a3a098b2baa2", 0x17}], 0x1, 0x0, 0x0, 0x20040000}, 0x40}], 0x5, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'erspan0\x00', 0x5}) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xfffffd01) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'nr0\x00', 0x90c}) 2018/03/15 20:05:22 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) 2018/03/15 20:05:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000201}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x200, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x2080, 0x3c006}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x8c}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x20, 0x15, 0x401, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x40) 2018/03/15 20:05:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "561ddc02ae1ac51dd350a3f2fc295d2000f208eb4e5fede062abd3d8be384f088f556469c6c9381a70f93f9db77f1ee07c8d783f5d7248aff8a152a8171160d39c200d57848434ae7f1fe97da3c9836e"}, 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/15 20:05:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x98) 2018/03/15 20:05:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x2, @empty, 0x1ff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x1e}, @in6={0xa, 0x4e23, 0x1, @empty, 0x7c}, @in6={0xa, 0x4e23, 0x6d4a, @empty, 0x2}], 0x9c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={"67726574617030004000010000000020"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"626f6e64300008001000000000004000"}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00010200000000000000000000000053e1d0c84bf2286146e51bd4a87d32a40647d37799375c516cea72bfe0b9f527048d0179aea11cb6d68322d4214b000003000000000000000000000000", @ANYBLOB="161a00000000ff7f0c0001000000000000000000fc23a3314e23e93e58d68dc1ec0553542e0c09ec55c13bb27a94fde0588f8e65a61e1e662616cd52254605afc65516b7f907c8ec41ae2446d5f1468f8b19a9fd33204f58302f83d5a40786bec358658af85e749732f8a246f2af9b11160a34a1d54d3e7b879b28ebd82a219ad6797d091a852c02e0e8083940096e8f92a49e41bd6b1421d7615e560493942d66f0abae04c1deed6cb2241a56dc0000000000007f5d352490b65b9950e9dcd467e1"], 0x2}, 0x1}, 0x0) read(r0, &(0x7f0000000200)=""/24, 0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x10001, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)) 2018/03/15 20:05:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) r1 = accept(r0, &(0x7f00000002c0)=@alg, &(0x7f0000000340)=0x80) sendmsg$netrom(r1, &(0x7f0000001780)={&(0x7f0000000380)=@full={{0x3, {"981c987e2c0d19"}, 0x10001}, [{"3c2f10ef61b4d9"}, {"20ec77cc91d865"}, {"e69472505d5f20"}, {"4de675e5ece080"}, {"08dcc7a6e2a148"}, {"0ebc8dc1bf2448"}, {"8268f58ebbb49d"}, {"15569571ca892c"}]}, 0x48, &(0x7f00000015c0)=[{&(0x7f0000000400)="053ad181632da23abb7feccf59578eb570154dd0ac7ed7d14b2e1adb43e5cc11fd231c47ebad91318b267411f0e39f9117378f9022fe3ed99e704baeec5886372829f961b8aa686a5b5dd900b0ef75483c9e02f08ad590b179b9774fd8fa777827f2601afe1c6ef358ceda32cdb0d3b4bb3257ac5e892b294947", 0x7a}, {&(0x7f0000000480)="535d5194a775fbae5308062b5c349d36ea51292a3d2e4d67187a4d95055237c9b527874a19db1653fbbdb94cb277d8626adb8eafbdac193a", 0x38}, {&(0x7f00000004c0)="483e5d7bc26c4fb1d69dc924dfbf756f22fd307bb10060b0fd39cd6e7f9ec64f38ec724f3f8c0b160e677fd1d19f4099aea7ca9058cfffa720c648594787de34f40a43cf0cb809cbbd453f66f6c5ab7544672ad908df8aea0d2c768eb8bca2751ec3b447b39a4da965e0589d5f5e7667b4f93903454ba3a027dcd60fb1e344906852cefb10e48ca066353aef4c75c391abc2708a8d19989de28dad7c4ed3a70e6b97382f9a891bdd04c62115a163c32becefa4b56bd92055c63836788cf9838773d58302667eacca6be08ced19a187bc04f061874d82c6d7e2b15f875a40073ae2502e469f6baf30536845b5a6206ba1abb28a986f", 0xf5}, {&(0x7f00000005c0)="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", 0x1000}], 0x4, &(0x7f0000001600)=[{0xc0, 0x19c, 0x40, "c5c52510f9ad53439e91002348cf8e42a0e098d2c266985c87a93f5742bf77d42851749f52a585a2902a77b6795d1a972c20358a9d9f89a9ee859d0aab056d5fe18d5a3fbc1e40bb5783b351e02f643f956e1dcc521d8bfce115fd90464f47bf83115241dc30457f0db468f15d7e01f343d9da7e1715b38ec634a0b4c48537618688570eeb1eb615c70d77354b667feb6f7a7d739d1604d7b7ef69805b46d4ba27eaaa9f85ea5e4d5ac069"}, {0x90, 0x11b, 0x2, "f7f6923a68ed1177e35aeff84a2ac7869c5a05ef52da8b1cc45dbafc3645ff0821dadc30efc8c03e68d528976f1ea5914e435f56b3e53a23b186f3f140554e37707e9df459da14a1c536214566a6c8919d1e93f0360695dcff4a5c4d63253bbd3b20fddd5852ece997fba9ba36f36331bbba26f5147e4294abbf"}], 0x150}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getpeername$netrom(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="445757e4ebc95cc9745092a951b8df1108653e7fe5aa24369cc08a473cc9f3db", 0xffffffffffffff30) r3 = socket(0x0, 0x3, 0x9) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/15 20:05:22 executing program 3: r0 = socket$inet(0x10, 0x5, 0x4000000000c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20a", 0xa8}], 0x1}, 0x0) [ 107.714529] sctp: [Deprecated]: syz-executor4 (pid 15369) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.714529] Use struct sctp_sack_info instead [ 107.716925] dccp_xmit_packet: Payload too large (65423) for featneg. [ 107.749927] dccp_close: ABORT with 65423 bytes unread 2018/03/15 20:05:22 executing program 0: pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockname$netrom(r0, &(0x7f00000005c0)=@full, &(0x7f0000000640)=0x48) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/57, 0x39}], 0x1, &(0x7f0000000480)=""/156, 0x9c, 0x1}, 0x40000001) sendmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="68c22083bdf33dc8b007f8619e81b938ca94c718fdd513306527e57a01292d8fac6f488d05440dad1555ea4a7c385241456f9efca49d085b273ff4077796ef5a0eaa52255cf55f9b746c815eeb0fc8e0c2a0a47bfbe007f078cf853d270166171a10656d57792b683e073a2b28944ead26106b7cc41afae24452a0736e9abe7d3c594a5d8175d2b1be8d27998cdbedf806f1f6cf43708229", 0x98}, {&(0x7f0000000140)="072df17cfae263cb367a365dfc76b746ad5832bf0b75e9f281e2d30e2777b45809e232870e1b0592a95a0b775319b2d0a7eab0c9ea7c661ea69d6d6ccd0d0ea9b9d8e6ca2d4473c2feab11935000c35c7ded6fc7c9e5b6fec120af0039eacebc27d45d5dcf515f0d70e97be97e35b406c3f144717ba7bafcabb9b9578b274001de32a6ad8c5c9f63017370d494513199706491c4f92251a334373ee7eb97e951057503bd43493b7a17aa743cb3c3f26ef0727ca5cd3914cf60df31682746abe97411c33990e557c1d774b4", 0xcb}, {&(0x7f0000000240)="8902262bad4438af0bf7", 0xa}, {&(0x7f0000000280)="87771c0254001f0814e0070190dd0e402c2ba93577d1dbac632904e304f1e8e218822f6a65d19b9a4177227989d9188866f629a3e73f672986a8fb7de3329dbabc8f82121c", 0x45}, {&(0x7f0000000300)="62cdce405d7b96e263d0231d94c795abeeda53d4cec925d86e0b4d8b", 0x1c}], 0x5, &(0x7f0000000b00)=[{0xd0, 0x104, 0xffffffffffff6604, "4d874fa7680e930654d5fc560af6b91c5e5d83bde0849cc2fe09e801c356eba4a8d6c88f3d7e5586daf02f2331b8c4678f1b33c236245fb4f74a7f451d9dfc72022661c635920e38556ae9cd9cb23e33659bb5aa8197d4e0863d7f0a3cd602c91022afb7a18cdc2709ccb8dc2731ba201e9aaeb533f3cbc63e35fb35521ed26e31d74ea34a12927d725b7a1fdad44ac8126fb1e7a12dd771c85c7b40294bcc84c918aaea69844d324947ff7c0ae4ca33055db6c6e324f9195ff2af"}, {0x68, 0x114, 0x0, "fa855040033b2a7d938447fd191cb6c4a451880e1298f4980b1236baeb512353478b621ced838c025e27ea1e00d91a351e5c7411510b236f36ef80203d178dc7eeaff9a5e6beaaed4fdd780de5d25356d4598b"}, {0x28, 0x13e, 0xfffffffffffffffc, "1343a737e8fb6ae49665131b5d2fd2716f0564a2df"}, {0x1010, 0x115, 0x8, "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"}, {0x28, 0xff, 0x3531, "2a620122884688f93f112b233aaa466053"}], 0x1198, 0x20000040}, 0x40080) 2018/03/15 20:05:22 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x5, 0x1, 0x6, 0x661, 0x101}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/15 20:05:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000140)="802e3d14f7157f8793a24381874148303b2523b87d97d384734a5f36f73df940c5ef005ca41aa84f97110934", 0x2c, 0x80, &(0x7f0000000180)={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x4, 0x30, 0x905b, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7ff, 0x4) sendto$inet6(r1, &(0x7f0000000300)="8adafa4d94123bb0dd26f055b264e560e02c28c981", 0x15, 0x4040000, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x7fffffff}, 0x1c) writev(r1, &(0x7f0000000100)=[{&(0x7f0000f1dfc7)="39000000110009470000bbe1c30500000700000002000000451800000000800019023d7a130463705ea91e4049be001a000d003f1b0000280f", 0xfffffcf1}], 0x1000000000000015) 2018/03/15 20:05:22 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="c2ff8b6707c52d89494a673c1cc9a6ce51982ef80c7964dbbe80b6d168e57771336ae4e9300c7a4262afd325900fa51a11b95a725dfbf8401d7e2da48cc68823e357cf8eafb02a07d918ab259b0d8aee2fe628cff0236e25233b3843fdf7ba579b76e12f3f76fc0b128af6556da3f10cf89f1742798f749a1dad45724d7e54d09bee132564ab2bfa7c631ab89ae40991be79b8487e69e9f46827efb9a8b7540f7358bee536f5e0cade62a0657344c7f46299818fc437bde19114b914849138c7", 0xc0}, {&(0x7f0000000180)="fdeab851229320c175e6bedb13a2137a687fe8659b2cd5aee70fe24a8c267c233f5cbab9169a648379a2e206c0e5125f4cfffa2603286bc574935685c2c1ca88b79735d09b2ea94cfd5060f0428109e99d5e980a5a1bb573311a801ac263325a096b120ef7cee16cbec4a9f7fef59ce61b48330b05f723552cd46be74c8eb1c0c09198706d38549e7dbee1115ffdd99017918c3eca7d4a6336300a9793c9d4959ad18e4b39ee5140d3fb39fafb427cefea68453caa200c049193719a8fc9", 0xbe}, {&(0x7f0000000240)="bb3aefd007db3b60f96bd740cd53591c2e4b883b03708caf6f46f76ea706f1c7d637e5c3563de719a57eaa0516d9bfd0a5e6cd1e184fab0f9ba808155c390b0ddc7dadb9ab874a675bce0b2cbef1ee1243c2079037c343a572f93a6685fbc3ed8c03eb0ecf8030795b96371e9489c0740a260abb268e5d028002fc1a2e7840424da66f2a75b9e65c9bfbf580b4ff9340bca2beb6b77d7a537576da5103590e0b7b503c5354d11f20979c4d831c0e2764fe1d58325b7cbd6404905c13d2ce41864c588d80ac41979c7ce217614a", 0xcd}, {&(0x7f0000000340)="be0d7988f266af9f2749e16d93d121fc64f81f56bac813c8b1a052fab166e562038ea64bf226f76f08113ce1b16c2fad61d91b75c07e0cd0df2921a217b5a18332401936e810245a690485315f64b0aa29abdefcb243dc8837d50b53825cd7ed1a96c75b54e97a781f5da376655cb24fa100e55cc92a2bdaa265094bfa2254d8234f550d2253c8358fdaa84c5ffd59df0138a76d328ab3265e5d0cde44f844757b360a6cd50237a72032034d8c2e08e17f5a401bea8505f1fe68f347", 0xbc}], 0x4, 0x6) 2018/03/15 20:05:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getpeername(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000200)=0x80) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f000000adc0)=[{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="6757c7818d60fa2fffbf0f720e6fff865dcf8c140cffe218c6ba9bd17d613e353b52a228d7c3f0af30fa6a06407ec17b753850e1bac594be1c49a3be0e0692df0ee21229a7921dc44f5834fad35a3939dbd7080b2355eb0a3d1f6e2c4b349d63c365526c2e9ddd5aa35389f2b2cb62ba28053242916073702be5823ba283e9ec264b42e050cf75c895febc011356da9db018ecfdaaea901e6be8576895ea1e31418d6cd898b69c75cae492825d050a7753d3b7f8106d", 0xb6}, {&(0x7f0000001340)="9c95b5f336625221ed13fdccf3fa45283939998ff10e28593f517b7e5dfac1570011591a11cc6c55d913f1ae03", 0x2d}, 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{&(0x7f0000009b40)="cfda08c1e095fa866719b4a2f22f6d72584c9c61b8a0f13d8d182e316e781d1c5cc925dde2ba30aa4ad275c6e570b5246bb339f090660c581e4b6f9d1de4fe42b00e13356e16795983fde147890a68990a37084e66596812c64a162ab615c549b567523806e1a8c8374bc70ee8e5c5382590e657d12690105e9aa035972481085f9d8a3dca7f64dcdd2c295cd3faabbace1964cf1fd257fbeac5f743d5023af694c0193d", 0xa4}], 0x3, &(0x7f0000009c40)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x118, 0x117, 0x2, 0xfd, "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"}, @iv={0x30, 0x117, 0x2, 0x1a, "c840c541460949501a9d255bbcd8b9c6b7833645b4133a12719c"}], 0x1178, 0x4000}], 0x7, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20}}, 0x3ff, 0x20}, 0x90) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/15 20:05:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e2f60)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0xa0) 2018/03/15 20:05:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x88, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0xfcd9, @empty, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) socketpair(0x1f, 0x3, 0x6, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x2a}, &(0x7f0000000180)=0x8) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(cbc(twofish),rmd160-generic))\x00'}, 0x58) 2018/03/15 20:05:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x3, 0x803d, 0x9929, 0x85}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r2, 0x3, 0x8000, 0x4}, 0x10) bind$alg(r0, &(0x7f0000002880)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000000240)) getsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000140), &(0x7f0000000280)=0x4) recvmsg$kcm(r3, &(0x7f0000000180)={&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000140), 0x1000000000000013, &(0x7f0000004bc0)}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={r4, 0x1f, 0x0, 0x5f1abcc1, 0xd5}, &(0x7f00000000c0)=0x18) 2018/03/15 20:05:23 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000000c0)="e7b9374817313f75415bd0f8b5b484e8030f95895d882fe923c7268c40acbfba983f4cdbc24da6cb2ebedaa0e3fb2537eb13ab342223e0da1be43f73ea74d4bcca8153265be5e7554639b6841621a69561adad280d13bee217a54eba9a49b6c7478bfaeafd4b8a4f", 0x68) r2 = socket(0x0, 0x2, 0x3) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000080)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) 2018/03/15 20:05:23 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) sendfile(r0, r0, &(0x7f0000000000), 0x3) sendmsg$rds(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d80)=""/122, 0x7a}], 0x1, &(0x7f00000030c0)}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/91, 0x5b}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) 2018/03/15 20:05:23 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={r0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000740)=0x80000000, 0x4) 2018/03/15 20:05:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6}]}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x3}, 0x10a) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/15 20:05:23 executing program 0: syz_emit_ethernet(0xffffffffffffff60, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x7dd11c3f, 0x7, 0x4}}], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "29bf48a5", @random="689cc7f585e4", "9606b75edac68d51b6af48a569948f73"}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x3}) 2018/03/15 20:05:23 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) read(r0, &(0x7f0000000080)=""/192, 0xc0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/15 20:05:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x73113284, 0x30, 0x8, 0xda}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0xfa03, 0x5}, 0x392) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x4768}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x20}, @in={0x2, 0x4e23, @rand_addr=0xffffffff}], 0x78) getsockname$inet(r3, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) read(r2, &(0x7f0000000400)=""/4096, 0x1000) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000f2a000)={@dev={0xac, 0x14}}, 0x7) 2018/03/15 20:05:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d40abad7a74a209d0c2cdfff58ee00ab00676aef931af48c94762948c0d40f8ac38ed6b8", 0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="68557d0670bdeaaddb7e2e990b2238d279425943", 0x14) accept4(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff36, 0x0) 2018/03/15 20:05:23 executing program 5: unshare(0x20000400) pipe(&(0x7f0000fa2000)={0x0}) pwrite64(r0, &(0x7f0000000240), 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x10930b37, 0x2, 0x7, 0x10001, 0xfffffffffffffffd, "efa5666143c3d88aa42064c3d727e697905d3e41c2bb381dc6308d40bf68dfa3e74c306c87ec251294423aba4c1b979d72a7d8a13a0a452106e9362f6b35d6", 0x3c}, 0x60) 2018/03/15 20:05:23 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c136d}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@getae={0x1b0, 0x1f, 0x402, 0x70bd2c, 0x25dfdbfd, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xa, 0x33}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xc2, 0x3507}, [@algo_comp={0xf8, 0x3, {{'deflate\x00'}, 0x570, "834bd6d8fdcd33150fff65c20d0658e4dc7f9aca97fd7a9245fd61a41d85197bce06cfe8b054910837dc61651d3597453113acb0a7151ee4ee57a6085adc0fed713db3e3a33dd6f33d4684ca6a8de5a30d3b8baf78654a4c5c1ae6bdc6546d2952ebe0f6a0690241475f86dcb256ded6d94264d42caecd07be1d3e1a46041b1978323593c30cdd784025740960d44fec64988de99484d0948a436870cfb1bbec659e2005218d91b43bf17c3da79e"}}, @algo_auth={0x68, 0x1, {{'wp384-generic\x00'}, 0xf8, "50a67853a6b268795a9cfd87a6b2b4153d7267b3b5b61a5ac3aa5b0eff7ee3"}}, @output_mark={0x8, 0x1d, 0x1f}, @replay_thresh={0x8, 0xb, 0x1}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 2018/03/15 20:05:23 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000019000100ffffffffffffffff02209400ff00fe00000000002400090008000609", @ANYBLOB="090009d3", @ANYBLOB="0100b9ff", @ANYBLOB="02008f01", @ANYBLOB="08000b00be00000008000400", @ANYBLOB="080001007f0000010f61613d91ed44273f0f93feef86de989ecf0c6a10f45a1e6c840d65613c55ca5dc3e429853412dfa94de53e2cba19f8669e48ce7e572c3793f044aa326c0f65c5a6c310626bffc3f5959bcf72a35d6e68674a8d0064fd63a303e94ff2cb7e962c015762b9c9c46e10b86ef0a094eef2eeb8ecbd2e6a615ffa98eafef8d527878eca31feaabe4b549bcaddb1a8173f52d9edbbd5fdb06ef0b00f38086c30a38d035713944c064ec3ee7178fac9b0e059bb6b51"], 0x6}, 0x1, 0x0, 0x0, 0x100000004006}, 0x4000000) [ 107.892849] sctp: [Deprecated]: syz-executor6 (pid 15451) Use of int in max_burst socket option deprecated. [ 107.892849] Use struct sctp_assoc_value instead [ 107.914626] sctp: [Deprecated]: syz-executor6 (pid 15451) Use of int in max_burst socket option deprecated. [ 107.914626] Use struct sctp_assoc_value instead 2018/03/15 20:05:23 executing program 1: mmap(&(0x7f0000ab6000/0x3000)=nil, 0x3000, 0x1000004, 0x3f, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) socketpair(0x1, 0x800, 0x8, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f0000789fd4)="2735d96127345deced18b86c09bb2e83c68174500bffb960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='irlan0\x00') ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21}, {0x306}, 0x10, {0x2, 0x4e23, @rand_addr=0x9}, 'syzkaller0\x00'}) getpeername$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000300)=0x4b, 0x4) 2018/03/15 20:05:23 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000440), 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x11, 0xe, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) 2018/03/15 20:05:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xc6b3, &(0x7f0000000080)=0x2) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[]}, 0x1}, 0x40) 2018/03/15 20:05:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e23, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x6}, 0x8, [0x1, 0x9, 0x1c000000, 0x6d, 0x31, 0x7, 0x3, 0x400]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000ffc)=0xfffffffffffffffb, 0x4) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24}, {0x7, @random="0e74cfa1a516"}, 0x10, {0x2, 0x4e23, @rand_addr=0x2}, 'rose0\x00'}) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffe47, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x12, r3}) [ 107.990232] IPVS: set_ctl: invalid protocol: 13607 39.52.93.236:60696 ÆtP ÿ¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ 2018/03/15 20:05:23 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x7, 0x4) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) accept$packet(r0, 0x0, &(0x7f0000000100)) 2018/03/15 20:05:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000201, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="439d189c5e9a3eca4107886a26921f16c38907000000279361ebcc2d69e45065f28b1c39af5a48cd6e5f82078e05aa985d56fbe4554f674307be82512b7f3fba6de19e8fb071f22ad2e200000000000000000000000000000000", 0x5a, 0x1000000000004800, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000200)={r3, 0x4}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000080)={0x20000000, 0x80, 0x24}) 2018/03/15 20:05:23 executing program 1: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0xfffffffffffffffe, 0x0) recvmsg$kcm(r0, &(0x7f00000012c0)={&(0x7f0000000100)=@ax25, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/121, 0x79}, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000001200)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)='u', 0x1}], 0x1, &(0x7f0000d19000)}, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffffa, &(0x7f0000000080)=0x4) 2018/03/15 20:05:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cdc000), 0x0) 2018/03/15 20:05:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000000600)={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40400) writev(r3, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/03/15 20:05:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff00d2c7198c00010001e4f9bc2cef13ee438881160e9ab20000007f03750e4dc0e3"], 0x2c}, 0x1}, 0x0) write(r0, &(0x7f00000001c0)="1f0000000104ff00fdde45c8040000000000000008000100000000dcffc500", 0x1f) r1 = socket$inet(0x2, 0x80f, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x7, [0x0, 0xffff, 0x7, 0x3, 0x0, 0x5, 0x3f]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x58, "b0a2da9e67997c636b0e3c8dca74fefd2ac280390200c59539277b35f471f44a8f73a10726531cd9b755d31614f900a09b63711452fbd60923e686eaffe57d82f69f1f961aa489cb3cfd3e8ac7d310be7e6b68be28ce06ae"}, &(0x7f0000000140)=0x60) 2018/03/15 20:05:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000ef8ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000000000003}, 0xc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x29, 0x128, 0x70bd2d, 0x25dfdbfe, {0x20}, [@typed={0xc, 0x96, @u32=0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/03/15 20:05:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000056a7)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x7) sendmsg$nl_generic(r0, &(0x7f0000003780)={&(0x7f00000035c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003740)={&(0x7f0000003600)={0x114, 0x3c, 0x8, 0x70bd2d, 0x25dfdbff, {0x19}, [@generic="2834d9bfdd6795efaf7aed88bd24905561b45843af0da98c7b5100dd1438fd4f01070d995248226b8e2586d15d6bb9b5bb9da33be0169b349567214fbcc746fa272ef100a1f7b044c0346d7d3a56cfa9ac9b1829eb276033541e67c8f107aff2548d7c8ead64f95cb2d2667f9643469213978d5a5a267d09385619b41606549c0af9087a3821855dc44069ba4031ecdfc0a322bf6a8bed3a77daab15b69c9408c7f49caa5662195555893963fa5d5771f4c823b71411609df0d45604b1510c71b09637cc3e55fe5788bdb1bafb4bcaba16bcfc8447fa7f2e7dce3f6f389ac5b8add5a020aba433e13b568d136d2f94bfef592b2db61baa1ec7cff0f9f115f4"]}, 0x114}, 0x1, 0x0, 0x0, 0x20048044}, 0x40) r1 = socket$inet_sctp(0x2, 0x400000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000033c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x6, 0x8, 0x9, 0x92c8, 0x7, 0x100, 0x81, 0x0, 0x3, 0x9, 0xfff, 0x5b1, 0x6, 0x8000, 0x3]}, &(0x7f00000034c0)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000003580)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003340)=[{&(0x7f0000000040)="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", 0xfa}, {&(0x7f0000000140)="3d3f0f06e7e87189e8fbec9c73c047ca66cd7b75f2413288bf137f09584966cdf7f134e6771f175ce2719e1a698d867fb2c938f15b670246a8e6c28fdd430a7eb5386e082f044d05b440f35435a4bcc5a553d53090ace5db14fa471ae291b17e1fb8e096d07f909761236e11333a65af2329a53b2f080c1ba1cd7c5563d8bf5eac7012ebe2351af8bc1034329d16853e", 0x90}, {&(0x7f0000000200)="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4b874d14742bfe5d9f01d2203c5515ebcbdb7bdeff46f84ab19a69ee3a331f753f7469ff098913dffb435cb4369b524e0006085ad6e0e601a39927ca11546ef80cd471595740cf33681228868f11defd87e89857371dec7cf11c5c1c937c78d51185b45c92f34b1b6756e6ef1e4f8e996d2b72280a2485cc6d96b92d7ed086fda57e649fee22a81dfeefbd8e95aebee42cd726e8265e04a1fb227f06fc8d8e9a776b18e44c7448fd9b8997c4ec83cb798d696524fe910399f099108c28e8f026d8eb181e419d4f9e87ebbeab9d1ec067d81d3c0c4b3175cbc87f11fe0aed85b980a1d8e02acf127beacc39efff446883bc713ab662fd9f759cef746826609f5eaec548a21647052c8bcd92a257defa15da935e058d1c9f0ea72cdcc4b32217f5fd5b90a4a7a0d9050d03dd7d0d976c83235fd6f91c33ff7d31896d9875feb4924b88adc083e6e89db30b275e4e6e5e0c7c940a852ffac1c1ec016bbec112f5c434b2f00374995c2dac0ffbb97221926eba3df1636ff9da12be028e92f1b2bf148f8d0f3848cb5a9cc39a1f10f921c4d27bd80c497d91b680347a208767e0ca2a7b8545cbf6ec4d554120db593cd59ed6f51be9f1ec25f747b2c246e6757bd34b9085872baf293ac0aa311b72c9b8b97f42c9db559e315d9901ec3e31fbc4dc3f1411670a79436c34f290a0b7363bf86c97226bb804316ca938c6e908e8f1477a9c7eee5f7bc801c3934e2ffa4e1a4213ec97a341869f34aa866190b3f71389fb221cf77dd3104fcca65dc97d692a54a760f91f26a82c4a34c2ab10342be41df7f80c3caf46f637406feaf68cd7bb6a5077afd350d64433eefce1e1d6bcef5baa93c9a97fb12e5760c3be22a713d6fdc0a0b090ef4a6de40dc816fe35ed9297d1e2243cfaec82d8d6561ab6c52d4300bf1b98e7e6192fccfe35ea6431646819d0a6ec31648a4dc41e935c00af9945dd511313dc7de9e3683e719e3c6ed6b4abaf5ba9777ce537415f9d99b165360415407702ae924f34f6a757635f994350b65efda668ca78464e5c89bf7bd4e0baa908163afa8e687ee5675772979c44c5d66fd8b007b72d4d2f0733cf8bd68bb36ad4e402a2ecf07f61f15da3db57e33f401bff05b5e5ded63ebb96450d2ed1b77b62195f2942ae49db184cb85bd46beee4d54839da49f5bba73501fc9b0f799467da6933c39eace56bd32fe4521dec76191915c051e997dc70bebb8f8438b5b704353df2cf379c503cff8c9f83d5ca2bccfb1c305538902473f211a6940bcc5a15ba30b81d592eec000a5fc3b32bc4e2d64b47c9586bcd01cd800a5c48b29fc2749665b172615e4b0eb020fe1ac2c18e0a1203031651174510154e6d57ae90682266ed4d0ce675c049ff612c2ca317f619a4cd873bf65daad0b941767359bb082231370af0e65b2ec782d6a947e2b4abe5248e5c06f17ab5d3268832cbd372e29bcb8ac2a1f3dd2594e1ca7ab601525efffb5a6b2d51162a3f0b237816a4109dbe83e4db5a54163c6f3fa8d57708f2aef78f74816aa3861a7ecda8ec6f9210635b7bf8b3f2df7b6165e0fceb048300c00e045857923f66aea9ff215edea1372f8a05b0b801d889cc87f6204b427b4c3fb32752346fa247eb1de35c561ded001fd22df53c56fd64da59369d21dac0efea510dc76c68644f652c70f4564f8ae72e324efb1b192faf00efc962eb3305a1fa6c085f0f30238fb5abd16f42a62e99bf4faac294f361befb53d82c4ca245402739048a2947f8694d969f1a18f15ae717b5343cb56d54252aa906a4a5a8d8c1d5d8c81e686e7a33204d5adfd758e02892fdf8376ad9efd4e3f445c4c4a1a1871d92f775023e872a1e84317b7cdfed05679f76fe09fe7d850cd2976f83125af5c6fbbc2a4da5d39b6598f8ff24a957c39bb70dca6e0fd2216b82d5404089b457e6d3332b006b1f2caa6898af87c290376a95f206fb4382bfc89f06a2fdb6c1e0784b890a669de0aec7871d3b2d7a1433c7a2cd877b771dec2303699bb82b88dbe4f41b66cf864bb90c105a323931535457c5ba408a0b154abb385c5447733c010048470e4c05b00b1fbeab59e723e9bda630aafb2e46cc74ccb53871f218705966ba6cdb17cd838532ed657ec0586f9f56e16abda88375e56958f563cd43b63cbe62fdfd95203a56f2abb363ed58479a356b3e7a90caccc642d16d58fa9a1a6f32a401fc4ebbf135e4f843b21c733109aa837f4582e8b347741ee55da71ff6e31e0c6cfe39ff5b2856", 0x1000}, {&(0x7f00000032c0)="0de3dcce6217f733c61a33000162e86ea14606", 0x13}, {&(0x7f0000003300)="a8c045", 0x3}], 0x8, &(0x7f0000003500)=[@init={0x18, 0x84, 0x0, {0x8000, 0x8, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x2, 0x5, r2}}], 0x60, 0x40}], 0x1, 0x4004000) [ 108.033451] IPVS: set_ctl: invalid protocol: 13607 39.52.93.236:60696 ÆtP ÿ¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ [ 108.059549] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.069665] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=41 sclass=netlink_audit_socket pig=15523 comm=syz-executor3 2018/03/15 20:05:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/89, &(0x7f0000000080)=0x59) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/15 20:05:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="5a792d5cb7800bfeba0fa1a8e5b80d493745e6ff7f220c39c9a0fc9f6d9ee6d0d713b752a346aa"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f0000068000), &(0x7f000012ff37)}, 0x20) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x6, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) 2018/03/15 20:05:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x5, "b59785aa9d"}, &(0x7f0000000440)=0xd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r1, 0x5, 0x100000000, 0x3ff, 0x6, 0x3ff}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x6, 0x5, 0x7, 0xe78}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xa4, 0x9, 0xb2, 0x80000000, 0x3}, &(0x7f0000000100)=0x14) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000140)={'ip6tnl0\x00', 0x1ff}) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair(0xffffffffffffffff, 0x80005, 0x80, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f0000000180)=""/105, &(0x7f0000000380)=[{0x40, 0x93, 0x8f, &(0x7f0000000200)=""/147}, {0x2, 0xa4, 0x8000, &(0x7f00000002c0)=""/164}]}) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) gettid() 2018/03/15 20:05:23 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x20, 0x6, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x40}, 0x8) [ 108.076158] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.107579] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=41 sclass=netlink_audit_socket pig=15545 comm=syz-executor3 [ 108.121436] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.121454] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/15 20:05:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) accept4$llc(r1, 0x0, &(0x7f0000000280), 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="5dd9339597cf161ac3a9ecc0cd94c6e919cb2f95c4e52bf7aeb94ff7127df15c01", 0x21}], 0x1, &(0x7f0000000140)}, 0x4) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x5}, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, @loopback}, &(0x7f0000001600)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001640)=@sack_info={0x0, 0x7c04e95f, 0x3}, &(0x7f0000001680)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x5, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000180)={0x1, r6, 0x10001, 0x8000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000016c0)={r4, 0x84b, 0x2, [0x3, 0x3]}, &(0x7f0000001700)=0xc) 2018/03/15 20:05:23 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0xdb05d95, 0x9, 0x8, 0x6b0f076}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) unshare(0x22000400) bpf$MAP_CREATE(0x0, &(0x7f000039a000), 0x2c) 2018/03/15 20:05:23 executing program 4: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x1c00000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) r1 = socket$nl_xfrm(0xa, 0x3, 0x87) socketpair(0xb, 0x4, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000001340)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0x100}, 0x4, 0x2}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)="463879829c42002ded6ca8bc9cff5f0b8a439d", 0x13}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="74ca37035107b95fef160449b4b6bfb02e74c9e5ff5200948732d659952023e7fdf1d7f0940b19c1a1f041271174d34692fd24414bc02856afe2fe02ef7e3aaafabab33393249f14af0ec198a2206b28951aae3ca64a2ba5fdba4789f9ede503fb2b727da444c9b84d141c35f7c395cea05baff7f8623f", 0x77}], 0x3, &(0x7f0000001300)}, 0x40000) sendmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000001240)}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001300)={'gre0\x00', 0x10001}) 2018/03/15 20:05:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) 2018/03/15 20:05:23 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r0, 0xc0045c77) sendmsg$nl_xfrm(r0, &(0x7f00000016c0)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000001580)=@newae={0x48, 0x1e, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, [@replay_thresh={0x8, 0xb}]}, 0x48}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={r0}) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x0, 0x2, 0x0, 0x10001, 0xb532, "0df5900f378c085d30757ab5798ee09e62d9dc7f636241ce05cec89823819e9d848ed21c5c266c435bea2686e95b256a1d0a58ff2d45ab6aeb054500864f6e", 0x23}, 0x60) 2018/03/15 20:05:23 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0xff95) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/206, &(0x7f00000001c0)=0xce) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x80012, r2, 0x0) write(r3, &(0x7f0000000000)="8000ffffffc00000000000000000080000000000000000", 0xfffffffffffffdd0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x6d}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x25c, 0x6, 0x5, 0x4, 0x3}, &(0x7f00000003c0)=0x98) 2018/03/15 20:05:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet(0x2, 0x3, 0x7, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000400)=0x4, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000280)={0x3ff, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x9}}}, 0x88) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/03/15 20:05:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='scalable\x00', 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="00030000000000000010030005420bfaf9f300010033c23cfefff2000000000925", 0x21) r2 = socket(0xa, 0x3, 0x8) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="7c0869e0f8140000001e00080325bd7000ffdbdf0000000000ad1112e2e1aeb68ccff2250c1aed2680cf61a66e6b8e8d4e29ae297c27ca77c247fe42b90807a3afceadf5be1d8231353534b0db53ec34f4bcca5dccfdaf53fc710ae413bd044d181216c0b7ebdf3c141f21fef4a173f25406f32311e4950cb5d62a47d8486b562702092ed4f7c1cdaa5a1711f2dafa86664a75b654a52b"], 0x14}, 0x1}, 0x4040040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000600)={r3, 0x1f}, &(0x7f0000000640)=0xc) sendmsg$nl_crypto(r4, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="f80000001100030325bd7000ffdbdf25726663343130362867636d286165732d61736d2929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000002400000020000000000000000000000800010080ffffff080001000400000008000100090000006d7e7770130ce93137e28cd4d3dd132b5f8469eb411d87647b7dd7dfbc8d8292b7f599ec5405c2bfb659c45e0ac90500000000000000245cbd6fcf2444c3636e9b4d831a2195c78bbda301be0638c1af18d49e3c67ae7d280238544696b934f5f522d867d4fa2a833f1ce1ac43e5e04140197f47486fa5a7ff30312093826d957ae8387ec92242093531aa6efdd2770c197bcef18325c89c8e748d48306c700d41c676fd095fee333e8330a8"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x0, 0x872d}) 2018/03/15 20:05:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000900000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c001000ff00000000000000"], 0x5c}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/15 20:05:23 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f0000003400)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/91, 0x5b}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/208, 0xd0}, {&(0x7f0000003200)=""/68, 0x44}, {&(0x7f0000003280)=""/7, 0x7}], 0x7, &(0x7f0000003340)=""/177, 0xb1}, 0x142) close(r0) recvmsg(r0, &(0x7f0000004840)={&(0x7f0000003680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000003700)=""/177, 0xb1}, {&(0x7f0000003540)}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x3, &(0x7f0000004800)=""/63, 0x3f, 0x6}, 0x40) preadv(r0, &(0x7f0000003640)=[{&(0x7f0000003440)=""/234, 0xea}, {&(0x7f0000003540)}, {&(0x7f0000003580)=""/19, 0x13}, {&(0x7f00000035c0)=""/102, 0x66}], 0x4, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000ed9000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0xffffffffffffff24, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/03/15 20:05:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7a, "022ef28304e5e4a37205f8c25a08928b2a14e6471bc03203ba21036222e4247e6e99ff6aa3f4e80fd9e0ec5bf4f518331f2553a0976ea79bb7beec2648945bf58d2eed4853f8497d732ee27a61dbba5af94386696a2e6c0051e1b352b449b78b27967dd00bde8be4148a8ddc130ae1ebb9504789a93188342f36"}, &(0x7f00000000c0)=0x82) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cd7000)={0x0, 0x8}, 0x8) 2018/03/15 20:05:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) r3 = accept4(r0, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000200)=0x80, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r2, 0x80}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) r4 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000680), 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000006c0)) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/15 20:05:23 executing program 3: socketpair(0x9, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) socket$kcm(0x29, 0x8, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x40000048c, &(0x7f0000789fd4)="010000000000000000000000000000200000000000000000", 0x18) 2018/03/15 20:05:23 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xffffffff, 0x6, 0x1000, 0x40}, {0x0, 0xc2, 0x9, 0x7fffffff}, {0x4, 0x5, 0x4, 0x8}, {0x7, 0xff, 0xfffffffffffffffd, 0x7}, {0x5, 0xffffffffffffff00, 0x10001, 0xffff}, {0xfff, 0x4, 0x6, 0x67}]}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) 2018/03/15 20:05:23 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind(r1, &(0x7f0000c33000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt(r0, 0x210000011c, 0x10000000002717, &(0x7f0000000000)=""/40, &(0x7f000090effc)=0x8163dabd) 2018/03/15 20:05:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x7}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000280)={0x100000002, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) socketpair(0x15, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x3, 0x100000000}) sendto$inet(r2, &(0x7f0000000080)="0776d0b688c915523ee2f6deffe39e25448bd5af40be1bc6a9cb1972f1d9d72ec270fd25c9f58493cac908c2cf5590a840a4fb8294db89e7ccf18499344b8eda87b0472ab9d57a0e7a9b092940a6282c1470a97686b5b17d06bde09480b7c85240b4441ef20fd91f1dc76c4894dd5abf7019", 0x72, 0x40040, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240), 0x8) 2018/03/15 20:05:23 executing program 6: setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(0xffffffffffffffff, &(0x7f00005f6000)=""/99, 0x63) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r1 = socket(0x11, 0x3, 0x2a5b) recvfrom$unix(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x100, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/03/15 20:05:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9, 0x8000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24, @rand_addr}}, 0xfffffffff8000006, 0xfffffffffffffffd}, 0x90) 2018/03/15 20:05:23 executing program 0: r0 = socket(0x2, 0x801, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/03/15 20:05:23 executing program 1: r0 = socket$inet(0x2, 0x1, 0x44) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x4, &(0x7f0000deaff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) 2018/03/15 20:05:23 executing program 4: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x94000000000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="ac", 0x1, 0x0, 0x0, 0x0) 2018/03/15 20:05:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x8000000009, &(0x7f00000000c0)="03", 0x16a) bind(r0, &(0x7f0000000040)=@rc={0x1f, {0x5, 0x3, 0xfffffffffffffffb, 0x7ff, 0xffffffffffff8000, 0x3ff}, 0x50}, 0x80) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) close(r0) 2018/03/15 20:05:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000043000000d85c4a09"], 0x14}}], 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000000022, &(0x7f0000000040)=0x1000000001, 0x2f9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x100, 0x1f, 0x20, 0xa000}, 0x14) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0xfd19, &(0x7f0000000480), 0x0, 0x0, 0xfd38}, 0x8000) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000080)=0xff, 0x4) 2018/03/15 20:05:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = socket(0x5, 0x80000, 0x7f) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x9, 0xfffffee7) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000380)={0x1, 0x10001}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000440)=0xfffffffffffffffa, 0x4) ioctl$sock_proto_private(r4, 0x89e7, &(0x7f0000000240)="fab9d48ea2190d85cf8d3206a742609030384d057c27abe75738aa5e5f0c4e70b2e74f58b55ecc5191dcddef2c187bcf9b7d24c329f4953a77599cd4d469409c600fde74d2b6989bb14e379ad1558f7613403d29a8f23c14e85d24301649dc9c3533fa57ba31392f886c6033cb923eef744f1adb011356ac081a9312c65f64629606647ed1bc66ec8fab07108763c07156b1624fb32a44de65b08845bf03808925a408eae0a04aa5696ff33758ac589f3856c28bd7a1193d1b1450b70c81549695e5e943f6e44d473c04288c072908e9b68cb46ec82e46014d4bf0ea9df46dfc1a") sendmmsg$alg(r3, &(0x7f0000001440)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="ff8acf9926bee6c8bb", 0x9}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/15 20:05:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0xfd, 0x4e20, 0x100000000000000, 0x0, 0x0, 0x20, 0x1, r3, r4}, {0x80000000, 0x81, 0x5, 0xfffffffffffffff8, 0x5, 0x9, 0x40}, {0x6, 0x8000, 0x100000001, 0x9}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in6, 0x4d4, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x4, 0x1, 0x2, 0x7, 0x3f, 0x7}}, 0xe8) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000380)={'bridge0\x00', @ifru_flags=0x4000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000004c0)=""/4096, &(0x7f0000000100)=0x1000) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f00000014c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={r6, 0x80000, r7}) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000080)={0x3, &(0x7f0000000040)=""/3}) bind$inet6(r2, &(0x7f0000001500)={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c) 2018/03/15 20:05:23 executing program 4: write(0xffffffffffffffff, &(0x7f0000335000), 0xfc94) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000000000)="a4b27d1d129a7d95e6861f14c30bf7f6e4738cc5096cc3b6eca16b69228abdcda027db5e96ae86a2cdd31f480ae5e0244ea7a69ea3f4d4ebdf0c62b1c1c5d94389daf6ccbc5ee40200cbeaee130de823d4", 0x51) 2018/03/15 20:05:23 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0xc01d, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x84001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100), &(0x7f0000001140)=0x8) 2018/03/15 20:05:23 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/03/15 20:05:23 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0xc, "38b3563544f89787d7025dc6"}, &(0x7f0000000100)=0x30) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) 2018/03/15 20:05:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x25b, 0x8) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/03/15 20:05:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000055e000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/15 20:05:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xffff}, 0xc) 2018/03/15 20:05:23 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) 2018/03/15 20:05:23 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bpq0\x00', 0x3f}) 2018/03/15 20:05:23 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x9}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1}, 0x10, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/15 20:05:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0xffffffffffffffff, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x80, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) 2018/03/15 20:05:23 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000), 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) 2018/03/15 20:05:23 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x241369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x25d, &(0x7f000000a000)=""/195}, 0x39f) 2018/03/15 20:05:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000120000000, &(0x7f0000172000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000064b000), &(0x7f0000e5affc)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x84, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/132}, &(0x7f00000001c0)=0x78) 2018/03/15 20:05:23 executing program 7: r0 = socket(0x10, 0x803, 0x0) accept(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) socket(0x0, 0x4, 0x7f) 2018/03/15 20:05:23 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x1f, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x10, 0x772, 0x100}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8002, 0x1, 0x8, r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x7, 0x0, 0x10000000, r1}, 0x2c) 2018/03/15 20:05:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x4c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7f, 0x7, 0x0, 0x3, 0x4}, 0x14) 2018/03/15 20:05:23 executing program 6: r0 = socket(0xa, 0x800, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x1f, 0x401, 0x4, 0x5}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={0x0, 0x4, 0x6, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2}) 2018/03/15 20:05:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000baeffd)=0x4, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 20:05:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = socket(0x0, 0x80002, 0xffff) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000540)="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", 0xe51}], 0x1}, 0x40) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000140)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/15 20:05:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB], 0x10}, 0x1}, 0x0) socket$kcm(0x29, 0x10002, 0x0) 2018/03/15 20:05:23 executing program 3: unshare(0x40400) r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) readv(0xffffffffffffffff, &(0x7f0000000200), 0x0) 2018/03/15 20:05:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000040)=0x78) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffff86) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x7, 0x8, 0xff, 0xe259, 0x6}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="4a78a015f00e5ecb39b0377f59c8bc2a", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x10e1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xffff, 0x7b6, 0x7, 0x5de, 0x27}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x3}, 0xc) 2018/03/15 20:05:23 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) poll(&(0x7f0000000000)=[{r0, 0x201}], 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) listen(0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/15 20:05:23 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/03/15 20:05:23 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="188ff34cd878c82268e1ad56091089a0e5234dc4c664ddf6686ca4e085594aaf788dfe1fd48449a2b416b9", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="84ee0c2163e20302fe48b1cb9f1a666c40d9b3295f7e767f77a22977a645f1d3e3d4fbb2f63ac1b38fea68d5bd9ecc6669742c", @ANYPTR64, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0], @ANYBLOB="a22ca0dbc2cb4864e08a6ed55a08babb3f3740b52d1606a9c93a17e1f42455e0cbed4abdc0fc6691ad2f0671fcc0ea433541994a0abcdc5ea189382156dd9bf64f994cdc0bb7c61a4c0f60302ec81b95e515138fe3ff49baa36617345714dd6e9ca81318ce57e5c01686ae49", @ANYRES64=r0]]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) bind$packet(r2, &(0x7f00000004c0)={0x11, 0x1b, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x100000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x2000}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/15 20:05:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001cfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000027002908ffff43ffffffffff01000000040000004348b913fc9ef07b51c6b28eb6a44427fddec13fc64b5f3813aeffb67728fa1b5feeef59a6f2eabb7642425afaa255329304bf50297b9b0ea2fc4222d7e35b0fa22395831c3d"], 0x18}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x6, 0x1800000000000, 0x3, "27541f2ce00a8889804b9f087eb86dd89a0be55108042a808718e714a91961c35ba1faac165f1efc103431150a6c0f12439d6402b4abbd3360fb330ef98dfa70eb4b01a71124797c26fe6decd0d5c6c0"}, 0xd8) poll(&(0x7f0000000000)=[{r0}, {r0, 0x5088}, {r0, 0x400}, {r0, 0xa005}, {r0, 0x1}, {r0, 0x20c0}], 0x6, 0x1) 2018/03/15 20:05:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000380)=""/195, &(0x7f00000001c0)=0xc3) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0xc, 0x5, 0xd06b, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r4, 0x7fffffff, 0x200}, &(0x7f0000000500)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="5dd9339597cf16d703114d67a1d26e", 0xf}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r5, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)) 2018/03/15 20:05:23 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r1, 0x4) 2018/03/15 20:05:23 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x86, 0x0, &(0x7f0000000000)) 2018/03/15 20:05:23 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000082a000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xbc0e, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffffff91fa}, 0x1c) 2018/03/15 20:05:23 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x40000}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/15 20:05:23 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0xac, 0x1, 0x9, 0xfc, 0x7fffffff, 0x11, 0x6}, 0x1c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/15 20:05:23 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)=[{0x10, 0x114, 0xc}], 0x10}, 0x0) 2018/03/15 20:05:23 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1f, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x7ff}}}, 0x108) 2018/03/15 20:05:23 executing program 0: syz_emit_ethernet(0x26, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [], {@generic={0x4305, "2ebd3487a476cb76bc8b54b0ae6977aef9d85a6d16eb294a"}}}, 0x0) 2018/03/15 20:05:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffc55) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="97", 0x1, 0x0, 0x0, 0x0) 2018/03/15 20:05:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x20000000000) sendfile(0xffffffffffffffff, r1, &(0x7f0000004000)=0xfffffffffffffffc, 0x0) 2018/03/15 20:05:23 executing program 6: r0 = socket$inet(0x2, 0x4, 0x3) shutdown(r0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000000)=""/133, 0x85) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = accept4(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xc}, 0x400}}, 0x7, 0x6, 0x5, 0x388c, 0x80}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000008c0)={r3, 0x400, 0x30}, &(0x7f0000000900)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0000004b4dfd7c810000000000000000b4fe98a3e644b5daa0cda023969d3653042d5b7efa76eaef22f280766619224155b5b24b1faf117440b4b1cc94911b75e79ce60274774ec4249527f8203fbedc1aff0a564dca50f4f5e490ba3a16443eac9df28a9d6aefd7891a8ce04486d84a7351f91234fc722c92b01be69375134793745fd7e8ef5d057e84abc32739d49bfc230b5cf43677aa5dcee517e3bc6fd68e59a517018ce14e36b0b0066e50ae94d6c764799e680737e85d8070c6"], &(0x7f0000000140)=0xb7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000280)={r5, 0x3d, "5e9a1b91f68411ffcf688febe32459bc12b4dd82ce0f050b5b7a52809bf67e8e157500b4cfaa5e7f17a2fe6382220ccbe2977837cde8e85956c1082ce6"}, &(0x7f0000000300)=0x45) r6 = accept(r0, &(0x7f0000000440)=@rc, &(0x7f00000004c0)=0x80) sendmsg$nl_xfrm(r6, &(0x7f0000000780)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4020004}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)=@newae={0x1d0, 0x1e, 0x800, 0x70bd28, 0x25dfdbff, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xa, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x1c, 0x3505}, [@algo_auth_trunc={0x124, 0x14, {{'sha512\x00'}, 0x6b0, 0xe0, "796c8859ae2d9b5104fffea6902f70ffaba0799cea369d71d2424b5d8fbcff989de63b1d30a5224b5aaf5bfee0d6274cad515e307f29ce17760c25ad1f2d7d6ec8db7a5034bccb55f56479c216b5e664e67a85bf19ac808933b361a85ec455d1c331b6a352e89f75e5135473b2746f9b0e06594549b537f9fdbad1b67ad8e8337fea0c542fa09f20bf4f377d70de4901030415b092e59c565ca4c48723f35f70970d67e74cb5fb0aeb52308ba1d4000d5c0f925e0a7bc0b7a720855d959db09e2bbd169c512a0d5e94bb2056b107332ecad3fc323a1c"}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2d, 0x70bd29, 0x70bd26, 0x70bd27, 0x7, [0x5, 0x1, 0x6242, 0x39]}}, @ipv6_hthresh={0x8, 0x4, {0x3f, 0x36}}, @tfcpad={0x8, 0x16, 0x81}, @migrate={0x30, 0x11, [{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2b, 0x0, 0x0, 0x3503, 0xa, 0xa}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x80}, 0x24040000) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000100), 0x46) 2018/03/15 20:05:23 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x6) 2018/03/15 20:05:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000d89ff4)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00006fa000)={&(0x7f0000000180)=@setlink={0x30, 0x13, 0x301, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) 2018/03/15 20:05:23 executing program 0: r0 = socket(0x2, 0x3, 0x100000001) sendto$inet(r0, &(0x7f0000109000)="36000000000006e7190100000000000009001e88", 0x14, 0x800, &(0x7f00006be000)={0x2, 0x4e20}, 0x10) 2018/03/15 20:05:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="29180d7e846f", 'ip6_vti0\x00'}}, 0x1e) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x64, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x6a, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000000080)={0xa, 0xe20, 0x400000000000}, 0x184) 2018/03/15 20:05:23 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f00000000c0)='\x00\x00\ac', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000080)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000900)={&(0x7f0000000340)={0x59c, 0x25, 0x204, 0x70bd2a, 0x25dfdbfd, {0x7}, [@typed={0xa4, 0x82, @binary="dbd0af9aa3df710af73fa317decea24240f9e81b54078ab899fa465f957a07f6692731304499343b5e3b2dc691be8f7d01016dc28fe70a5a639fe3c66c9ecea045a18ded4cc77db6da96dbc8f59a3c2bc6ed4f41af11bfdcb782d576465a0d53afed993d11bcaf763282a3072539d8deb3eec422c16661cd112e3b08471f58338f30cf1daec1037e78198225d8c497ccbd5a0a9389a2a41a2572270c"}, @nested={0x188, 0x1b, [@generic="668970a2ec687f60d5a971eb75a34b724d894ff5ed726959a8e7f4f40ce39347b62ff7280ad7eb5c1355f9d9268358d710bdaf037630f652fe962bfcecb6a90fc5cf7adcaef3d1288ee18c2a5e0dd6b7ef22cda7d6e3315c", @typed={0x4c, 0x40, @binary="13a6f76c3a23f289aa04c36c700060bc45aed47f145c623cfe100745974ab4038dbde25e2cb36bab199e5d6160629278972af35b97b4c60ef4846ca9e35f046297f2"}, @typed={0x10, 0x73, @u64=0x2000000}, @generic="8aae8d2b59cce56552453169ba2653e3edf9c3d434ff2b21bd345bd7e78b1c09c58cfbc5eedf8c51e3ad7509d54757a162feb58fe1aab8dc188aa82495cd98b5090ee3fa50fdb1eca12a7d6bd56591798cf7eaca97e574d8167fff987c31478add8b6357b5b5a2a317258056bd91324588a517ac1669b830dda32794366188d64d5032b35c22b002fd24f5276e701880cd6213b62063eefd6d5e7b010195e84a7859c3e7dc481294771953897c770534d4e9c3de36790ba905a1346b980a51d5b7ded38f6d05d8e521c80dbcc177b4"]}, @nested={0x1c, 0x2, [@typed={0x18, 0x39, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x14, 0x67, [@generic, @typed={0x10, 0x50, @str='eth0\x00'}]}, @typed={0xc, 0x24, @uid=r2}, @typed={0x10, 0x9, @u64=0x6}, @generic="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", @typed={0xc, 0x18, @ipv4=@rand_addr=0x1}, @nested={0x1c0, 0x89, [@generic="1826d3f857dc99f4535d661fed9f89dd397cf6fec07882220aea2c718ea0840d3084a95ff1752baea0e05bea19c6a63b2afb69fbb26819dbb6906eb1ee5dd48774669c044a676661475b030fcdb726c02be7a47025f600bbf3845ecdf1833855145234b806eede01f290063e59d06e124bd472a6019dafc6638f4a4f34f4f1d4837880640023abaa625727daa9346903f467f421a24aebf687c9cfbfff4643fe1bbf35cf66f45cd3eb06e6804b723b69b5c08f770446614ca0acdc0be6cf2284fe8ac13849f3ec50c35becae3444fc7d7652de43964628ff3bb4a314f45e77dde7e468e5", @typed={0xc, 0x2c, @u32=0x8}, @typed={0xc, 0xf, @uid=r3}, @generic="cd704d8562bca4e29157ff7aebfa0f6bd9b8d3e8720420d248ca80afa8869e69f7d712b78ce470d6c45367c41e07d6d1c5653269d2363cc505d5a326e5ba0c6807d70014953d3a582dd52903a8f869fa16ac2d3e04d1b768f40e", @typed={0xc, 0xa, @pid=r4}, @typed={0xc, 0x7a, @fd=r0}, @generic="89619e5f2f6d9283a83696e7b3f5fed82ace3d9f6ba9c1c6bad40e08d3944bc086229ded46779be2d715360c3c688104c5ce3d6267d24645774d55104ba9581bbe99471f2ff0444fade741cbced5"]}, @typed={0x48, 0x1d, @binary="f751e9a65e98982a140aa24784b5949a5943e5b3ed47de05be3b06890c249d464d19b6fb020b44b03de5d72b520dddc7e8dc1bc149afe35dbf45ac54ce"}]}, 0x59c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4005) 2018/03/15 20:05:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x100000004e23}, 0xfffffffffffffe9a) listen(r0, 0x80000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/15 20:05:23 executing program 3: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000048bf8737681043e6990ef1b6c4e100c300000000006200000000000023197e4f1b833eb82d16e59fbe2e2d9e2001de552b5b5c8d84ad34ad3671fb6b28d45528f35e6c6c60e94b1342f5a9097cff481f75fbf2f057f46531954ac0b2673c29b865ed029b4d981ed83b82786ac775341c4df5e45d47a7c769dbc53d78fb16b82dfa6d7dfa5f724f6ea03cf1639cc5d2d2570c39163e05e3a90bc40afd5f1c63eb610b4acc79302c18e3bda7"], 0x10}, 0x0) 2018/03/15 20:05:23 executing program 2: socketpair(0x7, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x1, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x4}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0x328) 2018/03/15 20:05:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000240)=@pppol2tpin6, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/106, 0x6a}, 0x40) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) 2018/03/15 20:05:23 executing program 7: socketpair(0x2b, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x4, 0x72e2, 0x1000, 0x2, 0x7f, 0x3, 0x4, 0x3, 0xb05}, 0xb) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2180}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_getaddr={0x64, 0x16, 0x100, 0x70bd26, 0x25dfdbfc, {0x2, 0x80, 0x100, 0xfe, r2}, [@IFA_LABEL={0x14, 0x3, 'irlan0\x00'}, @IFA_LABEL={0x14, 0x3, 'rose0\x00'}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0xffff}, @IFA_CACHEINFO={0x14, 0x6, {0xb, 0xfffffffffffffffd, 0x1, 0xffff}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040040}, 0x80) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000080)=0x3da6, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000180)=0x20000008, 0x3e7) 2018/03/15 20:05:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) 2018/03/15 20:05:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x0, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/03/15 20:05:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) socketpair(0x9, 0x7, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x9c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0xffffffffffffffe0}, @in6={0xa, 0x4e23, 0xfffffffffffffe63, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e20, 0x6, @empty, 0x20}, @in6={0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x5, 0x1, [0x1]}, 0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8001, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000000000082be70070000001120"], 0x10}}], 0x2, 0x0) 2018/03/15 20:05:23 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)={0x2, 0x0, 0x81, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x4888}]}, 0x20}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x10001, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x736, 0xfffffffffffffffc, 0x7fffffff, 0x1, &(0x7f0000000040)='bcsh0\x00', 0x80000001, 0xff, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r2}) sendmsg$key(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x4, 0x4, 0xd, 0xe, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d2, 0x3, 0x4a22, 0x5e, 0x4, 0x20000001}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x1f80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x51a3}}, @sadb_ident={0x2, 0x0, 0x81, 0x0, 0x3}]}, 0x70}, 0x1}, 0x0) 2018/03/15 20:05:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(0xffffffffffffffff, &(0x7f0000075000)={&(0x7f0000fc9f80)=@generic={0x0, "67a4e2a4434dee85c820726df1022c14555ac2a241595dedbf86ca64cbbc0828671b30dad3987f927bcd9ad68daf13dd07b6797b52124ebed4afcd475b210044247a27ab8616b77d44f67e09414d4fa70d8d1ff1209f16447e6ea33a7c818fb3f54b42ee497439c1714153bc5ecd270cf4d4c4497b858f0744b148bb4d50"}, 0x80, &(0x7f0000301000), 0x0, &(0x7f000079a000)}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000001040)="9888318553e4d463ce554e2a4b3eb35afc6f3f929eb8025a537a97b8a3da3c621139cfa53934a2ba5d70d27d4a06b57ca4eb6400b5f97054b298b7dd5eada6876c07e6a5bcf21963c9da251fe3887ff1058359e7ba4ee49a2f0c77d99cd67d4a3eeddaf17440443267a71a4dd2101ec29166c74fe9f53ba94eefea995769a9fe4ebda9634de14cad6ede4c6122ea46029daa8bfeb151", 0x96, 0x40090, &(0x7f0000001100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt(r0, 0x6, 0x2, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) pipe(&(0x7f0000001140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000011c0)={0x4, 0x40}) pipe(&(0x7f0000001200)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001180)=r3, 0x4) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f00007c1ffc)=0x8) 2018/03/15 20:05:23 executing program 1: r0 = socket$inet6(0xa, 0x4000000000000003, 0x8) socket$inet(0x2, 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32], &(0x7f0000000140)=0x1) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0xa0010, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0x4, 0x4) 2018/03/15 20:05:23 executing program 2: socketpair(0x7, 0x803, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x3, 0x33c2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000867ffc), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/03/15 20:05:23 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) r1 = accept(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r2, &(0x7f00000002c0)=[{}], 0x1, 0x100000000, &(0x7f0000000300)={0x8}, 0x8) socketpair(0x4, 0x805, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) connect$l2tp(r3, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x4, 0x2, 0x1}}, 0x26) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="7c17709d831cea54b2368ce6f315610c8948ce721c2a3f2ec305a3792e6aa7d8ea3d99a4ee3309bc3f397619b6dabc82b565015a13435b0a", 0x38) 2018/03/15 20:05:23 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0xb, 0x8000b, 0x20) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) sendto$inet6(r0, &(0x7f0000000000)="afc6025183943f89e3b9a990fc5d96e7e89310cd9c07de568cdd033e1cee", 0xfffffffffffffec9, 0x8000000004007, 0x0, 0x96) 2018/03/15 20:05:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/03/15 20:05:23 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0x2, &(0x7f0000fe5000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7}], &(0x7f0000fe6ffc)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe5f0e)=""/242}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/189) 2018/03/15 20:05:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000005000000000000000f00faff020000000000000800000000140009000800000054a03e6a9796a5edf1ed9e4fdc008251b4a07760b561298044db9d9ace006163c43a2ee0ff7f0000000000009c34ad08d0e8dd611c5a5170fcd88752cee6653a5c30ba739f384e72266f2a2a2a24d63e9379f19d5540f4da512dec00000000", @ANYRES32=0x0, @ANYBLOB="0800ff00", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) 2018/03/15 20:05:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000021c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1f, 0x3ff, 0x200, 0xfffffffffffffff7, 0x3ff, 0x2, 0x800, 0x2, r2}, &(0x7f0000000180)=0x20) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 20:05:23 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRES32], 0x0) 2018/03/15 20:05:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000377000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001c00000000000000000000000000000040324b5c228a813fdf11c4ea26f65e490c1dbb9ba667f3fcc266757220f7eb2860964a046dfea9a4871cf366f99b5b755261131e86e8bab95dd0f35f59b3d688a0b44a054670d1e883395922703db621bd65c36bc1b803bdb5b61a0925973cd31e5a482e6fc6fd4cabd7c410e1dfb0b627917878202424fa86fa5e4cce570f0db27e0a548138a8a68ba03f95c14b325b228dbee028cf6547d138e7bbf07b0261eeb59de0d794210f0ecadf6f", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/15 20:05:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x800f66}, 0xfffffffffffffe18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xffffffffffffffff, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ffdfff8094f459dc527114f1"], 0x10) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x8, 0x8, 0x7, 0x7f, 0x90}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x6, 0x8, [0x80000000, 0x25, 0xfffffffffffffc01, 0x5, 0xee0, 0x0, 0x4, 0x8]}, 0x18) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x0, &(0x7f00000008c0)}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/03/15 20:05:23 executing program 4: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800000000200000170100000200000054000000153c865b6a2eeef7f945ffb17a0ea288212cabb81ea9c835da2332e174191bf7ffba1a5325945601e684aafacbeb17313ec54ecb244a0e60af7633d2b98aa1fb7acee349be0457d4442b91a41e3f0a09df092889"], 0x68}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x18, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/15 20:05:23 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000dbc000)={0x14, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/15 20:05:23 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = accept4(r0, &(0x7f0000000300)=@ipx, &(0x7f0000000380)=0x80, 0x80000) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$rds(r1, &(0x7f00000003c0)={0x2, 0x4e22}, 0x10) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f00000002c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000280)=0x4, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000000040)=@l2, &(0x7f0000000100)=0x80) r3 = accept(r2, &(0x7f00000004c0)=@l2, &(0x7f0000000200)=0x75) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000140)=0xbd74) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000400)='\v', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240)=0x1f, 0x4) 2018/03/15 20:05:23 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) socketpair(0x1, 0x7, 0x8f1, &(0x7f0000000000)={0xffffffffffffffff}) sendto$ax25(r2, &(0x7f0000000080)="8d73e642721f4d49a3f2a5b709ae6e2a898ad0c7836bae8b1702d55660905ef6c28af121c1492543195d340d039a69774c0c50bce91b42cb", 0x38, 0x20000000, 0x0, 0x0) getsockname(r2, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 108.834705] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=15884 comm=syz-executor2 [ 108.873288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=15884 comm=syz-executor2 2018/03/15 20:05:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000008600000000000000000000000400000000000000000000008094f99aeaadb697c1a3ff217d69632d7c2b4ac5a752de2247ebafbea39696d3021152d0882d81d53ba0a0910800000000000000d37345a69c3b141f311f1926015d68281e49aee8fe1991157fedd1d14a66c844dfc2b022896c9f3e223caaa4e9b3fdc53c1764109ff96158b9809cd2888cc76d8edb3fe65224e659ea3df40e70c518edb6e819"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x81, 0x0) 2018/03/15 20:05:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x806, 0x5, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={0x0, 0xebe}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={r4, 0x58, &(0x7f0000000300)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x20da, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0x8153, @dev={0xfe, 0x80, [], 0x13}, 0x8000}, @in={0x2, 0x4e21}]}, &(0x7f00000003c0)=0x10) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000004ffc)=0x4) 2018/03/15 20:05:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000340)={r2, 0x5, &(0x7f0000000240)=[0x0, 0x7ab, 0x3a9, 0x100, 0x1c3ff8d8], &(0x7f0000000280)=[0x100000000, 0x5, 0x0, 0x2, 0x401, 0x0, 0x6, 0x1], 0x24, 0x2, 0x63, &(0x7f00000002c0)=[0x2, 0x100], &(0x7f0000000300)=[0x101, 0x9, 0x7, 0x400]}) read(r0, &(0x7f0000004f45)=""/187, 0xbb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e24, 0x3, 0xa, 0x20, 0x80, 0x3b, 0x0, r3}, {0xfffffffffffffffe, 0x9, 0x10000, 0x5, 0xfffffffffffffffe, 0x6, 0x8, 0x80000001}, {0x80, 0x1, 0xc0, 0x3}, 0x1000, 0x6e6bb3, 0x2, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x7, 0x3, 0x6, 0x510, 0x9, 0x3f}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/15 20:05:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d3ab27191a01000079fffffffffffffe0002b200000000000000c4dc42ffa86eb900000000000000000000000000000093f6de1aa7844bf30b11058c59497364118a589011ea123e6764846591c63b098ed6b1214b63daf2a9005bafeae7c3787a5af3e439793c154ba6f0c14c6923349879c6b9ea25e40f38e320fba16f27573c951db415a470cf6d403b9af79454787682543c80cf6077ee368843cd3051b7a41159f2ce1f8f3903cba6a4bc5a46e3790230cfbf7392e5837db728f4928ff3d8ba2ac49939325aad3a0375fb9f009de2ae5ed1ac709bd29117859124cf39d32e3f0b4048cfb42d62d2fef72b1f65561e66f0648a", 0xf5) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x170}], 0x1, &(0x7f00000011c0)}, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/204, 0xcc}], 0x2, &(0x7f0000000800)=""/93, 0x5d, 0x7fff}, 0x40) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000200), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)=""/220, 0xdc}], 0x1, &(0x7f00000006c0)=""/213, 0xd5}, 0x0) 2018/03/15 20:05:24 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x7, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000300fc0)={0x2, 0x9, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/15 20:05:24 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb0, "af2bf01032f4fbd6396cc2616e526bf6467d4f85dbf7b02151273d17860219ca9b15101afcd7804389b090992bfe566343ba485ffc2aeb508222e90dae37b2ce251c6719d1dadf753837d9ec8bdb211944cd8b54d60573b902062691172df826b02f587e1c5a99d5d709465151888fd9ff5bb4713a153be3a540a36aefc6c951825edc3b531a2a9bc4d77a158f78e843a4bb61ade604a678fbe66ea6005baecfad3f36640f2604080fdf1551ee61b6c8"}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}}) 2018/03/15 20:05:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000001780)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000017c0)={r0, r2}) readv(0xffffffffffffffff, &(0x7f0000002300), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002200)) 2018/03/15 20:05:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x5, 0x0, 0x3ff, 0xa0000000000}, &(0x7f0000000140)=0x18) 2018/03/15 20:05:24 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x2000000}, 0xffffffffffffff58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0, 0xcd, "55d93f29ef880de5bf0f784a959edeeeded8d895d876bce81a74f8665b97832d608d7050fd5c2ff548df61c81362f19e2b1f3400ab00ed003a020c30406500a078c58a81cb3740bd6b31bd74cd48a48c7da31628b02ca639e65ef630fa84ee2956d00e290b288a706fa5c6436f8f752a6eca3cf9ee93842de17272bede28a8278afb6c7a7034abcc91f65d8632fd0e5c1f86e0e66b1683572f9a2bd928363efbc70cbedca8db5dc9f98fd5a63cc8dbb81dd29d5d60b3663c90cba27bd09504c2806d58e847f007da2d3351daef"}, 0xd5) 2018/03/15 20:05:24 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x40000000, 0x2, 0x1, 0x37aa, 0x0, 0xffffffffffffffff, 0x80}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000680)={r0, &(0x7f00000005c0)="b71a12cefd56a80c4ea1ef7047771324da1ea30f53c84934f728afaae39e6c2c47be14821ba7ac7f0abed943b6123ef6a6bf7f6b77533c747d7289", &(0x7f0000000600)=""/102}, 0x18) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0xb, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/11}, &(0x7f0000000080)=0x78) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/249, 0xf9}], 0x3) 2018/03/15 20:05:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[{0x0, 0x1ff, 0x5, 0x400}, {0x9, 0xfffffffffffffff9, 0x8000000000, 0x1}, {0x80000000, 0x10000, 0x7f, 0x6}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x4, 0xffff, "a2ca5d91ba00d2f0830fdbb4d9c341f1183763a9623f6745af95c0d4dbab0136b2ea425c66713db982f95c9c563146b732759cc29cbb9f629fb9c613034caede3aab383a7d80c8e1ded11cb480b76572"}, 0x41) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000200)="be", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac14", 0x7a, 0x4c881, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0xffffffffffffd15) 2018/03/15 20:05:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0800082}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=@newpolicy={0xb8, 0x13, 0x800, 0x70bd2a, 0x25dfdbfe, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x80, 0x4e20, 0x3f, 0x2, 0x20, 0x80, 0x1d, r1, r2}, {0x6, 0x37, 0xfff, 0x6, 0x4, 0x1ff, 0x2400000000, 0x5}, {0x1f, 0xfffffffffffffff9, 0x2, 0x6}, 0x7, 0x6e6bb7, 0x3, 0x1, 0x2, 0x2}}, 0xb8}, 0x1}, 0x0) 2018/03/15 20:05:24 executing program 7: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a79d28115e6c8a4aae387bbd2f6a3f3125ee01f6ec4f248728e9455457324599e1b1ed0378b4bf7640d5823b30fa093bfdf97cf39bc43b7fcbf72a4a28a669b9e6a19b4473af5ee15b278dc5b6baaa6adf84dc126ee7731485871bf91f06532ce2b2faaac95357c77fea929bb63c68d8ebe615fae0b81cb0c05405ad309c6a124577c8c295c550580e89badfdb1e12f0ea28ba8498b6bc86a56fd8adc1816dc9c663c8e4f945af3ad9a45027d68813b664becdbae01c9af4d3464ac145e071350e178e2f369cc43fa30caa53014197e6542d6587e37bb297c6392cafa2b0f0cab6983f2007c3ed212b7c24269935a80070f355431f348cb1a04bdc1c62f07f3cadc4dd93ec33e0941bfcee197239d9457a37c10dda1043ca80e12cd1fa95d7302bec2687d27731e25100ff29dfd14cc72da6f7e2e0d30b40844143f9147093c9c88570e3aa314df1827bdadb9ffbb9c0e7a237b64ff19dc42985966fd449739d3a7fda6fab0be26c4c65f6f317cc1fd9a7863974ae57d59adcd1c82f22ded123d6299c120ed384e382e8852041123c8910c9a48b150d42cc7f9ae5f181ee4ee5b225ccf51a9fc75f8e43abbf8b5a89c800aaf45ea07a36d29f17f9a6952e299386117b875b896ff992ad16c74b45737d4ae422cb141125a058b6ac3131ce1f5d1122f7d5cb5b3863a67a53dfe12c07c18915d171b2dce197d7ebe37ea2bc9a9ea7e8939c9e6f8cec3cd3ad8b94bd0465d206e42025d5957f904bebf4c6e6e0b406468cbd3f9db97781e8f108c5d83887ef1cc1d4628dcec2644155fac59d25edf74ab3ec907d04a738f45f3b85591d368c57e0929dd35cf2e732f87aed20d3616e1fb38612da4c3c0c9532b5da137a998b3c76b6aedf830b5591ca4e355d55f18b9489b2396dde26606f0d09192c1acf1d532d37d63a4350eaad22add6badc233abc1e282a63feadf40d609cac2c591e7a9e383bec8db44ce6aa4ccac5ee877c8afb45bda20841b6bd21a3bfe2fdf705799c1c5c4f683a205d985a5763b557b8e513b6c8807469343a0386774f54cef985cbb7809c77d1ddd37f1825614ee5ce35420adac76217bb4c3813c9f6b6730f4d75a383b93964602287a4e37c05f2028d50361abcea15487c4aaefd366edd34d16bde7028f2257fb0ae8893b9b692ff101e4cd9984fbefa4e9877ef206d9da6e14c9dd3112d3eb4f30510b23bf485cafb59ebdcc68e6768efd55c6ab4b6765d992f2d9d965694cd2d39673d4bb143a685a1c4593dd0b1e41c54bb9a2f7224839873777a8534ae5267b4581179bcf5d3448e36c779243bd5dcc588c2a9807bc3c562625e19c82818238a6d34e62fc9939e44fde337cef9f0b2ddad5486d5b83ef2b47ff41587932e888540d68eb411dd2f15ae1b2fd45bcd18d2c89b79903e7882999ecbd5d330e8df100508659e3a712f52c0d22053d760117f2ea37feb16f67929a0ab550e34a6d345dea8e82049f910b90cff0d1932f70d494ee028ef734cf6a01b5a3be29a7dff287bd0cb45bbee67d94199db5155cbea148e79cfc1781c04f1900fb679e796d632071aabcafc458f74d93c32ae097b889090a57f406a67c1df7a11b26bfe07b4dbca1351957a7ca425dc5d2b5fde26a62e322d05843932b3577636d6fca31635624f813755601bde4c6017f799dbd756b6efdd7a86e3723b3510d49ac6171308c53065f38", 0x501}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) socketpair(0x1, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x4, 0x0, 0x0, 0x7ad}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000003c0)={r3, 0xffffffffffff0001}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r1}) recvmsg$netrom(r4, &(0x7f0000000340)={&(0x7f00000000c0)=@ax25={0x3, {"5e889829a668db"}, 0x80000000}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="65473d9c5933db92e4ae5393e11fad5b07413194929e601a3a229f1300628927bbd3f346b934885f5d06b819c057b6282b1f052ea6dd19e8f4ea90e777a68d45ff7a79ce9cfce076928e20f1ff83a142fe9ff759e4e86c8d9fec200e1350285309a9013c6d61866488962ca7c129601d6e9326d120ea3b873b554af1682e9398203c9e34e51306b842bb6f875eea8fae1704b0b92ca93440859094a3056619f9300ba9d7c5dbddd4e25be677ccb82a8a60e8d6535360c41bc59f5f9d8d", 0xbd}, {&(0x7f0000000200)="58a19959d8787b5b5a", 0x9}], 0x3, 0x0, 0x0, 0x10}, 0x120) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0x7, 0x2) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x4, 0x7, 0x3, 0x3}, {0x1, 0xffffffff, 0x4, 0x8}]}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 2018/03/15 20:05:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000200)={0xb510, 0x0, 0x8c, 0xa8, &(0x7f0000000040)=""/168, 0xaf, &(0x7f0000000100)=""/175, 0x1c, &(0x7f00000001c0)=""/28}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0xffffffff, 0xa682, 0x1}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) 2018/03/15 20:05:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000680)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x47, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/15 20:05:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x1f0, &(0x7f0000002040)=[{0x10, 0xfffffffffffffffe}], 0x10}}], 0x2, 0x0) preadv(r0, &(0x7f0000000800)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000500)=""/228, 0xe4}, {&(0x7f0000000280)}, {&(0x7f0000000600)=""/223, 0xdf}, {&(0x7f0000000700)=""/231, 0xe7}], 0xa, 0x0) 2018/03/15 20:05:24 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x301, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"b12ccab1561743"}, 0x2}, [{"920bec424ab003"}, {"da046a3a1949e8"}, {"f59929b8c13fce"}, {"202a2a9d7b838a"}, {"75e95a18c74d74"}, {"0eb482010b42c9"}, {"d8a3b9ed5000d4"}, {"81653bc2d1b5ee"}]}, 0x48) 2018/03/15 20:05:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@empty, @broadcast=0xffffffff, 0x1, 0x5, [@empty, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x24) 2018/03/15 20:05:24 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000000)={'bridge0\x00'}) 2018/03/15 20:05:24 executing program 4: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000840)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000001c0)="666fc0d6428d41fcf6a2fda71930f065f99e636c3d0333c0b79f4eaa", 0x1c}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa8, 0x4}, 0x800) tee(r0, r0, 0x80, 0x9) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="4f221fd1be11fca4e3af99ca6543808b32943f6a1e650509ddd776f1179774dc412152654ba69dfe6670d52420bb14c75440bed894bcf92fccf70224f1225a0a59017319b6151dd27b01baa8b03f4d2584c667cbfcb3612a76ab4e27f6fc4a4f5aedd06e5300d521d4424e2323750657ae27a9faf43ede3cafdecf608e9bd9a75224bbaf19fd5cf0e5a394e67dfaa883e42ca88280b77ad824ea1535c3274e0d2cbe01f14812897e24fa8044aa7d7e09fbf6808b2dda794c838d843633805ce0aaa91dce62782cce0d5bffb3d8101c53a3ad12088c55ef23c5262d2d5a6415a9c28a9e47306816f1395de5e685b4a505e73010df586d07a3", 0xf8}], 0x1) 2018/03/15 20:05:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x3, 0x249, 0x6, 0x0, r0, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000018fe8)={r0, &(0x7f0000026000), &(0x7f0000938000)}, 0x18) [ 109.015793] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 109.032717] sctp: [Deprecated]: syz-executor2 (pid 15957) Use of int in max_burst socket option. [ 109.032717] Use struct sctp_assoc_value instead 2018/03/15 20:05:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000014c0)={@local}, &(0x7f0000001500)=0x14) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/03/15 20:05:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x81, 0x80, 0x486000000, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8, 0x6, 0x80000000}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2018/03/15 20:05:24 executing program 5: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x8, &(0x7f00000000c0)=0x4) 2018/03/15 20:05:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001700)={@empty, 0x0}, &(0x7f0000001740)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001780)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, r2}) 2018/03/15 20:05:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x4, 0x4, 0x3, 0x4}, 0x2c) socketpair(0x9, 0x800, 0x800, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x2) [ 109.060285] sctp: [Deprecated]: syz-executor2 (pid 15948) Use of int in max_burst socket option. [ 109.060285] Use struct sctp_assoc_value instead 2018/03/15 20:05:24 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff82, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = socket(0x8, 0x0, 0x28) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 20:05:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6, 0x100000000000}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/03/15 20:05:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6e90cec7, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 20:05:24 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, r0, 0x2d) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x81, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000608000), &(0x7f0000ebf000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/03/15 20:05:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0x10000004) accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x1) 2018/03/15 20:05:24 executing program 6: r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000100)=0x401, 0x4) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) 2018/03/15 20:05:24 executing program 5: r0 = socket$inet6(0xa, 0x84004, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000080)=0x4, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1bfb8)=""/72, &(0x7f0000d1b252)=0x48) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x80000001, 0x4) 2018/03/15 20:05:24 executing program 4: socketpair(0xf, 0x807, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000100)) 2018/03/15 20:05:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2000000020000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x7fff}, 0x90) 2018/03/15 20:05:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007fa000)=[{&(0x7f0000000040)="02", 0xfffffffffffffd9d}], 0x1000000000000294, &(0x7f0000000000)=[@assoc={0x0, 0x117, 0x4, 0x8}], 0x1e6, 0xfffefffffffffffc}, 0x0) 2018/03/15 20:05:24 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) r1 = socket(0x2, 0x80003, 0x12ad) bind$nfc_llcp(r1, &(0x7f0000000440)={0x27, 0x0, 0x0, 0x7, 0x7fffffff, 0xfff, "7465a85d4d27ad9adc06836a7632c94cbb6e4c35a5f7c213a373ed2a4859d773d27453efee64eaf108f2ee150df0c4487dfd19394e6676206edf03f3428291", 0x3b}, 0x60) listen(r0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000940)={0x2, 0x4e22, @rand_addr=0x3f}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/15 20:05:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={"7663616e3000000000d600", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8001, 0x0, 0x1, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x80000000, r2}) 2018/03/15 20:05:24 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x65}) 2018/03/15 20:05:24 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) r4 = socket(0x11, 0x4000000000080003, 0x0) recvfrom$inet(r4, &(0x7f0000000280)=""/4096, 0x1000, 0x2100, 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r4, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/03/15 20:05:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000018000100000000ffe75afacc0000000a99b30de461b70dc4"], 0x1c}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x39}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xb4, "dc366a107238204a0ea790ca1efc49f87a916c16863164fff27c5dceef63dc96f477a737657ce958e037180c63198f3aa0800e3b575797171e24e2a56b74b2d9f7c301f3258396f65c39d7a73fd894a79a97627fc2b069d0e34c3fd9065ef29e6f608761ec18a97e1d184c657a078fda576ce16996e3af9f2c8ff8e00636b2767500d16c37b74e722a936262596e114037fd7c2e18ea6792255151e5ac5650f7394e68b7ac676fe47bf856ef317ebd648285c4b2"}, &(0x7f0000000180)=0xbc) 2018/03/15 20:05:24 executing program 2: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x19be}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="5f90ba7386af90f8f77f7ff3e11291159c0a6cc75621aa88565a19474d48f7449c0765df8a5628fd64568d22ba31740b202844f91f463270b39f24cd195cd39a478d975b4afe2e855ede67d84247", @ANYRES64, @ANYRES64=r2], @ANYBLOB="feff060068008000ff00c50011000500"], &(0x7f0000000180)=0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x36, {0x2, 0x4e23, @multicast2=0xe0000002}, 'gre0\x00'}) [ 109.221353] syz-executor2 (16018) used greatest stack depth: 11400 bytes left [ 109.254389] RDS: rds_bind could not find a transport for 0.0.0.63, load rds_tcp or rds_rdma? 2018/03/15 20:05:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000000)="1f5855f52623aa16209a5a319ff8d8e085361709bd7fa65fc798b0ebf69ff78942fb95080141e749f55f08f52c3e16943b242b0372047dcf5ad6a96af1633207e38c85d42d0fc1c27d3c2077c60df3e6d3c292c8c516d0d6919f336fe0a47d8740996e6b8b49689e7c729790f9f636123ee0d7b18c263faa56e2336838a105ffedffaab1098d96b75a17ced56447eb0a4465ee3b364375264b0ad17f2a0da6500d34fa4d438f2553c5110bcc1c4c33085425763517a0df4da7bc1380", 0xbc, 0x20040880, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c00060048000100c254bed9e4d203ef0a00f0000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/15 20:05:24 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000229fe0)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9f}, &(0x7f0000ae8000)=0x20) 2018/03/15 20:05:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xf, 0x200}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x7, 0x6, 0x2, 0x4, r0, 0x2}, 0x2c) socketpair(0x3, 0x801, 0x823, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0xfffffffffffffffb, 0x7, 0x200, 0x1, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xffffffffffffffff}, 0x8) 2018/03/15 20:05:24 executing program 5: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x1, 0x1d0, [0x0, 0x20000340, 0x20000370, 0x200004e0], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x248) 2018/03/15 20:05:24 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000080)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r3, &(0x7f0000000000)={0x11, 0xfffffffffffffffc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="db040c88a861aaaaf3f688c90832c4aaaaaa00884845000030009078ac1414aaac1414aa0c00907804000000450000000013000000000000ac1414bb7f000001a206cb9cdb44f4dada3a8edd6c7e6934204350d834c0997afb7a92fccb2f41209b952b27ca53520d46c5dfc6a6f925ec34183cfdeb17f0053f30a6736097b5f18dbdd2a53f0bf94a01e24c9dc152fd99456b2ec8b595bcd1c88a67a6fd0eaf3f601b294509272a0f0aee083b2a933a103fc6e9e29281f6e92a9f4de3728e8d1380c368f554e8f4ccd93b042ee3b50fc8f69b234148fa7f1bf1b6018b915ca865a18471dd388ad6b83e92ecb331d7868039f38732c57c1003505e7c68585689421216420a6d83619292a3e6163a4c7448f404b4e6a6ab878aa5e43e8b1fb839b7c5ae2add0cbd8d2f81d1cbeef49c6d5530a4263b2a3f47315880a8bcaf9dfb6fdc30eb308a02cf5ca0d58583575c40e4ab37427c4203b145dded1da98d9a89201f"], 0x0) 2018/03/15 20:05:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x24, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/15 20:05:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x100000000, 0x2, 0x6, 0xfffffffffffffffc}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r3 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r3, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendmsg(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) [ 109.282010] RDS: rds_bind could not find a transport for 0.0.0.63, load rds_tcp or rds_rdma? 2018/03/15 20:05:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x46d, @empty, 0x400000000}, 0x1bd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e7e000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080), 0x8) 2018/03/15 20:05:24 executing program 1: socketpair(0x2, 0x0, 0xffffffffffff92f8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="81b85c004499797db6970300000800c8", 0x8200a6a4f019fb85) 2018/03/15 20:05:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0x0, 0x3}, 0x4) socketpair(0x1b, 0xa, 0x8, &(0x7f0000000000)) 2018/03/15 20:05:24 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000008000670000002e0000000f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) [ 109.323844] kernel msg: ebtables bug: please report to author: bad policy 2018/03/15 20:05:24 executing program 3: r0 = socket(0x100000000000010, 0x3, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000001c0)="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", 0x1000) setsockopt(r0, 0x1, 0x1, &(0x7f0000000080)="1918345f2ee691572f310848fc4b8facef52ad2349c9c01a782fc7527c83722c3b3560ac4a2ac9c089bf9a6a59d03f0ac1af2722d2a70b5c60eb339f3efd63f394dba790045482b51a095887518f811511e6b3e836e94894db73446df5eaaae7362c2e23ed262aff82e0eadac3c8329ab377f242eb038c8433c020f09f613d9e1d8042591ba22b97af0b83094facad9d97a2e5737067a8e06ea0bdb5a1bf4e4ed3106d78caac6c6602c225b0b84eef91d9bfa6948deddfeee808d64b10e7ca072f230d15b7674b4c8bb3ceda8ad6b47a60788eb0a0f9876c0971a235872717efc17bd0a6c96694f241191a6fe0", 0xed) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) write(r0, &(0x7f0000000180)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe05001000064b", 0x26) accept$ipx(r0, &(0x7f00000011c0), &(0x7f0000001200)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)) 2018/03/15 20:05:24 executing program 7: r0 = socket(0x1, 0x4, 0x40) recvfrom$unix(r0, &(0x7f0000001380)=""/4096, 0x1000, 0x20000010000, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x2bb, &(0x7f0000000040)}, 0x402}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001080)={0x0, 0x27, "3640ff2d2505cc6feaab5e55feb205aed59e209c6abe8cf880c31594c2e94bb950250b1521fa33"}, &(0x7f00000010c0)=0x2f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001100)={r2, 0x77, "a34435c75dd5e9c5d8ceaffad67104888e1714a477315ff5567452d866c7863bc3f007c66c5221884566b0a199d97f50c20ca4404f408a9ede4fd73b3e4569b70adbad4f62d6df0671dae8bf4e99ea3b5d9418685be0ea6263627459372a45644e9ebac515cab35a384df0081d57122d53abf40d6a6597"}, &(0x7f0000001180)=0x7f) 2018/03/15 20:05:24 executing program 6: r0 = socket(0x1e, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000380)={0x2, 0xfffffffffffffffd, 0x101, 0x7, 0x9, 0x3, 0x7fffffff}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x10000, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x3, 0xa, 0x6, 0xfffffffffffffff7, 0x7}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000038c0)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0xc) write(r0, &(0x7f00000002c0)="772b9d5403905818821a7e627aef23f0cc03650fa60c543c9f980b9e99f4a68b50a8ee81023ef89a0df51f0ac568fdf3e2567b4e93cb145ef8aab5503e82015603f80b96e69114e5457cd30d49f6bee0013d773363edd4ca2bb81aacf97b16c656d9bd9a4aabb923b0926f7afbb37256216a0e836cf48dde05445c1a82ee740b1b93713c9b837bfe31fd18979728022e4185e7213f1786232b6f7ad5a15b8b5df3cad1c69f49b7be63", 0xa9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003980)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x28, 0x1d, 0x10b, 0x0, 0x0, {0x6}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @str=')-+,}\x00'}]}]}, 0x28}, 0x1}, 0x0) r4 = getuid() accept4$alg(r0, 0x0, 0x0, 0x80800) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r2, r4, r1}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003ec0)={{{@in6=@ipv4, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003fc0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000180)=0xc) getpid() 2018/03/15 20:05:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xb3, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="24000000dd612d0629c37a5632474a467e0bffdf4818bfcaa1b07c7f800048022699"], &(0x7f0000000200)=0x2c) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="28cbfccaa5302a351073180836a47644", 0x10}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/15 20:05:24 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xc, 0xfffffffffffffffe}, {0x7, 0x47}, {0x3, 0x1}], 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000319ff8), 0x0) 2018/03/15 20:05:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f00008b5000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}}, 0x1c}, 0x1}, 0x0) 2018/03/15 20:05:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)='\n', 0x1) r1 = socket$unix(0x1, 0x0, 0x0) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x6e) r2 = accept$alg(r0, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000280), &(0x7f0000000300)=0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="6c7a8120b83a46b9d4b7735968efad096db3dee7823afda88a0f7a4274496623a7c62621780ce3fe1f56421fc6e80c75df46a237b910c82d15dd8e432e96696a4b2ae2aca32d5c3588ca00b0afcbba4748550cd29c51f26df139c9050d1602923ebe12826fee243ef0", 0x69) sendmmsg$alg(r2, &(0x7f0000006b00)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="d9", 0x1}], 0x1, &(0x7f0000000200)}, {0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x4080}], 0x2, 0x0) 2018/03/15 20:05:24 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ffffffffffffffff000000000c00000000000000000000005b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294ab9b1575a9e8aa5944f2a432a15b3f07000000b5000000"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/15 20:05:24 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) accept4$inet(r0, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x1, 0x4) 2018/03/15 20:05:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xe, 0xe, 0x1ff, &(0x7f0000000900)={0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000940)="40652f04173a0c1a8bd58310a99907b4e8c384060ec5f1c71de4e816c83b5816ee8d7b64e8dddaa5983b", 0x2a}, {&(0x7f0000000980)="e8a34be11eb44802b53bc0d78a8b7c7fb09c67152e312cb1b1b8087a62729786461a0a94178d79cd7c74b0cf70be939283ebddc18948af8b0f0f353daeb0db806807808416e8ff300f03ac91443d75ad8367e0deb987", 0x56}, {&(0x7f0000000a00)="a69d130f34177ee22a92b4b4026d8b9e8937ce62f626f894cce3273a04966689a6a974f4eafd735acf34c099ffe7b9865dfc8cc4c36dfe35cddad3affcf342efb29c0d0823fcf82aa1ebe34ae132db0ac897189eb03ae83a6b9da94989a0303189d9c07d68fd7d09c39b5a88b4be82209b16d29a37f74659a185073d39d7edd8ce3f7408d218731be3ca72b1c1f1a5580347fbfc1cfee7780ef573ed983f9dbead1b76e6984056d8bd6a628e57edbaa06ab44dc450f6914a08ed52217f3f51b3c14233409ba01f3e69fc55b73a3a474dace4bbbff206b6cc4ea4f0f359ef5c29c753e5b457fed6a837fa1d3cb6", 0xed}], 0x3, &(0x7f0000000b40)=[@op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x71, "a0e246d459a20c5c4fafd1a9dd2ce206491aedd3a76b7c97d7cb29e4e37cc73ef32b328d6994bb7347735ed7d0b99d54ba11fd27c3129c67f8dbe2ded4b959399c2e20e5fe73f33835a98f7b539ff11719f342373f6bb485afeefad0e20f791663426258d417871945f16a4b8a4b55c376"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x790f}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0xe8, 0x4}, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000080)=@generic, &(0x7f0000000180)=0x80, 0x80800) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0x10}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r2, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000000000)=""/87, 0x57}, 0x0) 2018/03/15 20:05:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x8, 0x4e23, 0xffffffffffffff66, 0x4e23, 0x5, 0xa, 0x80, 0x20, 0x5c, 0x0, r2}, {0xfffffffffffffffb, 0x6, 0xe81, 0x1, 0x7ff, 0x3, 0x8, 0x201}, {0x7, 0x100000001, 0x3e}, 0xfffffffffffff150, 0x0, 0x1, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x2, 0x2, 0x5f, 0x622, 0x10000, 0x9}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000001c0)={r0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000180c20095fe19004832e73cc016b8c95f00000000"], &(0x7f00000000c0)) 2018/03/15 20:05:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f0000000040)=""/228, &(0x7f0000000200)=0xe4) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x4, 0x8008000000000003, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x80}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6}], 0x48) 2018/03/15 20:05:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0xfffffffffffffff7, 0x4e24, 0x3, 0xa, 0x20, 0x20, 0x1, r2, r3}, {0x5, 0x3, 0xef8, 0x40000000000, 0x6, 0x1, 0x1, 0xc3}, {0xffff, 0x800, 0x7, 0x3}, 0x3e, 0x0, 0x2, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x4, 0x2, 0x2609, 0x0, 0x3, 0xfff}}, 0xe8) 2018/03/15 20:05:24 executing program 5: bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/03/15 20:05:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r1, &(0x7f0000000680)=""/144, 0x90, 0x62, 0x0, 0x0) r2 = socket(0x4, 0x7, 0x200) getsockopt$packet_int(r2, 0x107, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f00000002c0)=0x8) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5060}, 0x1c) r3 = socket$inet6(0xa, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x40}, &(0x7f0000000280)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x40e1530}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2400000017d21102000000000000c69f02000000685dc75275c7ed611233b313e022ed53cc455dd06e8d70ac2bee78c245bdb86eb19d197f9c47ad93715150fc22cbd8aec2b4b259f56199ed2c7d95bc83dee7e80d13f217beea72c386f5e4a7d1e1037db5535c73180100005ed87c05e9aa368858c515a45399340000000000eb8d26c39e74913d28d0a9a4020e2627d56e91d16f0183f338d32bf96acc3129a25bc65abc9a6bac11e760be12063d41f2", @ANYRES32=0x0, @ANYBLOB="00000000000000000000349295a3545e76f7d7283d622ebb0bb9679c78f4385d7cdeb3274f2ae9468f7987a3c27a245d249766608f02"], 0x3}, 0x1, 0x0, 0x0, 0x40801}, 0x0) 2018/03/15 20:05:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x4, 0x800, 0x4, 0xc4, 0x1}, 0xffffffffffffff16) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x5, 0x10, 0xff, 0x4}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="8c0000000d44e29a7801650687816c587eee02e2dcce43ecf5387eb61bda1376dc00369d42cf09f5a02bdf389a1824d4d1169580f062ae7135a8f33a339051e1fb39bcdaae7c00885bdbf5e4ec3c123b9065154e6ed7aa8f6d53eaea5967d5efb20e5ba4f6ddc6840b9c44a90e51f0682b18fa0d139a87e41762fdfdc1368cec4e49e61eb641205293f8530d815a6076e3547bf73fd09d3935c5e02172"], &(0x7f0000000040)=0x94) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x4, 0x5}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getgid() getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/03/15 20:05:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001440)={0x1, &(0x7f0000001380)=[{}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f00000001c0)=0x98) r2 = epoll_create(0x7c4d746f) epoll_pwait(r2, &(0x7f0000000000)=[{}, {}], 0x2, 0x7519, &(0x7f0000000040)={0x4e3f}, 0x8) [ 109.468311] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 109.499502] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/03/15 20:05:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000070e000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) 2018/03/15 20:05:24 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x2f1) socket$packet(0x11, 0x3, 0x300) 2018/03/15 20:05:24 executing program 5: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f000031efb7)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)) socketpair(0x9, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r0}) 2018/03/15 20:05:24 executing program 0: unshare(0x28020000) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) r1 = accept4(r0, &(0x7f0000000280)=@sco, &(0x7f0000000300)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x7ff}, 0x8) unshare(0x20020000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000001ffc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0x7ff, 0x4) unshare(0x20000) 2018/03/15 20:05:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) close(r0) socketpair(0x1f, 0x1, 0xfa9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0xf9, @random="7aabe5e77241"}) 2018/03/15 20:05:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/03/15 20:05:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socketpair(0x4, 0x800, 0xffffffff8dd055fc, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000005c0)={0x4, &(0x7f0000000340)=[{}, {}, {}, {}]}) sendmmsg(r0, &(0x7f000000a380)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)}, {&(0x7f0000001400)}], 0x2, &(0x7f00000014c0)=[{0x10}], 0x10}, 0x7}, {{&(0x7f0000001b40)=@ax25={0x3, {"c13d097518cb53"}, 0x1}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001c40)}], 0x1}, 0x6}, {{&(0x7f0000002e80)=@generic={0x1, "008b296444d18bb414001c6751b1ee3ad1f1e003de00a17093a012d2350b395d78f34bc2e3713f316e759de8203e609178262944d121d8affede8d439b6364de8a484ef8207cb74d4778cc661a5aa6641c9c88c574f2f0f13fc9bd1362e705b5021dd1a26fe088b75cfa611d13f804fc2271c25ab4f272119cf1c507b26d"}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f40)="ba7bb9325482204dd3b48021466e1155447c285a52de9d8019b27c478c7666ae55602cfec18cdf6b3625446c2e1c6107e1929ea68cd1e834d8242dcf71cd083cf6104d1a6630bff097da341ee3fade128f68ea61b87d8bffc1c00bfd9922a477c7fd3950a5df1a39489ee6eeafe5", 0x6e}, {&(0x7f0000003000)="c1c410c3be0aea465b9f40664192235aceef37c69ff584de997a5d8e007be09949be6b298b3f21bc85159daf73b3a1087f663ff1533bc84b83bd2e680a96b4cde1e56e4232fb1a5884540138b1fa3d9e3c4e76d818", 0x55}], 0x2, &(0x7f00000030c0)=[{0x100, 0x1, 0x4, "bdb74a0f10d2444f2c46268d0df9379af25474c537b6d8e180d04f8efdc2b5e1e9ea7f59224d82da4f257d04e0adc3f3bd9893d5c9c3431c420b858fd5590b30d9fa283b2846b92f508b4b146ea5c80543c133106fbe19fb4324e6f8547c982ba998dfb6e2af40efb6b28a29c249292cb0b55c98e8d2baac101afbcb282263926c36c020a64fa66a272df40b2a3f640aaa193612979d9c16d8c8e78b479655d0d59f8081b8383c25ec5f79438e5a3c4f48559b029818bff664411e8b1a29cdf80188e0ad4e06b3d2eec3f659a1481dada47fd838f7efffae94115947679c9b00a4a427812178e1c21489389692ae"}, {0x98, 0x100, 0x80, "450f15599d67a0d0a9649bd343380628d3da71a8ea3d4dd05fcf1f8024f3085af54562a000249ecf511ee0f105c27fe55690c1e0070f02087fc41048b7125f5cbfdd9a0f7b04e10bebd7be81c794f482f463ed2c8c368f88ed559d0ac35b1c076024f73212a84a68a6e7001bd53a06d68cbd91c787e7164f1a43591889d97e6b013484b401"}, {0xc0, 0x0, 0xfff, "3f909a67684b42bde91175c6963ce8cff11c6bf61ef5305927feb25a0f7aa53c7b00aad8f25216a7a666f97e7fca7134ace0cd1b717a12a6e97a37e1d66f22334e9673d3ebfd4afcc4a5aef9f80321970fa6cb135630844a38b0a064e7e111900f6af169f45c9d5ff2e41f5ce758d1a9b66a2a8cf04bfdd84309364e6817419b148112ad869536ae191df1eecf7d0a1dfd4901cd3548f7cd690f83ae8798a9bcee4e2ff30ab4b343a8cc2f6abe53ae8c"}, {0x110, 0x11e, 0xa507, "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"}], 0x368, 0x4000040}, 0x8}, {{&(0x7f0000006d00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x0, {0xa, 0x4e22, 0xc6d6, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000006d80), 0x0, &(0x7f0000006dc0)=[{0xf0, 0x111, 0x5, "6a8bdac7d219eff42ccb44a028fa1f9f2de93ab01043ee3535e7b2922d753a15b5ad43e5aa682afad7765efd0ce51c6aebb88c4679a87dd1c83ffdaa67ff31ec6724ddf25de39e657b425d4e0c45dc64b8f74662f16731ffcd2202d57df23a413ca87f2c04cc32d6c3b6ce9e4664f290d6de82d9f656cba53be60275f2ba8148d31bc48fd03a39c6c9f832dd589945d344a335dc5eb93d4ea4cd500952a50a0c12ecaa8423daca44bdf5dda221f61f73e0a6a9396744884a012446f2d72d80c9a6abd9faf33c3c4ddc26a543c6fed5d8789e77faa9faa4a27d5d3b55"}], 0xf0, 0x24048080}, 0x5}, {{&(0x7f0000006f00)=@nl=@kern={0x10}, 0x80, &(0x7f00000081c0)=[{&(0x7f0000006f80)="b1dde1d862e76e3f40982e14a2326a93faf5c66bde", 0x15}, {&(0x7f0000007040)="74b8692bce827f89ac344c53d350ccf0e8de63a72ab45999fe122bc64854e8", 0x1f}, {&(0x7f0000008080)="7a0ae61add97a9daaecf95380cb255216c963828ddc97f8e876bde0cf0dc91f716aaafc4238cf9cb7e1d63a2a7f3c952dc8f2ca5f86c73aa02745e70d9fb787ad46eede52a562440498788abd744d65da31fef23237502be9fc7faed22013b8b3b4e6d7a72bf2c1e5e929588fb66e4909e3eb39fb90aff9a60f555f3aa2c83df03582681e202fd87cd8352b0986a4558885adcb06c06c30cdd586c6de91d03f4", 0xa0}], 0x3, &(0x7f0000008240)=[{0x1010, 0x13f, 0x8000, "168802403b3fb5bfa96a3d2cba848626fc088681e704513c6ecc0cbb930e8cb27c9008f00e2ea07be9d6f9ba580fe102414e7c9e6c06d9c8925b902117b065fc0df3626219847731fe57b984dd7044885ab370bf89afb2c967f78bd47a2303c911ed9d336a28f66629f4af111f917dfe48381b1c71aa371fa465a30485263eba462f4dab1a1583ac885b1c523b0dc469aa5d137bb42073ed3ee33a802b091308ab051fd15cfd91e9d90988c29911b4aae8881d65cdd58692bfc6568c1fd37283a422462a4bc6e105a217ba7c14816e3a31e4523521ecb7d1c653a2918fcae3d1198228f94805521830a6352e87e84080354b235c0253cfc640ce035b985942f53a67621a7df8b5b1bd824d888c1a738948000f68e39c7f143ddb80638cace1dfe869109d7f39e8d13f4a0fc60139760d9e29153f9c4792bffc423e0e6fedfb21dbb4fa1ca4e867c6cfa2a172a5ff5f17ed360161dd952053e00d37de417eeb4f6e74910869645e825ea0033d299b8f990139cb67b2f9af624536e58ba317a728ae0c5ba8163c295582460c96cdd702cee6eb28ba1ec518f80af83418cbb5e132569088699ff46afb75eabb7f5788ac33f7cf2894d41a9d58e4c72c8afd254d021863fadd91eb34182748c1bc71b071b03743dc512ae627d65a96c2e7fff385c660b2c75432a9b93a2376eb0dd7e7533daec9ef2fbd54e2aa849e8f53317b87896e533d84208d057c43c807f80ce63417f82c7c43bb43d2c6287d40d8add0b2943ea7a63be555c76f4910e9e213ebba16827de2d2e2b6b3a18629d9c34d2d999802288564a3607f26196a086e0c1400b59ea57c5c03bfee26c8a90e385208d0769ff0763ca19255cabe1d3af262c7a5e757f5f6780cbaa1cd4f6b5b964cb64d0b2a0a2ada95527599383ef03e9a851ae9772aabc7afef05bcb01368234632d410c1484d413e96f6164fc47d12880f3e3ce6c74f121952bed1f200be35a25b52be21950293bdcb80c64d93d84b1c7b23953a337f6b88c90bd87dca4c46e3b06ab8e085eff666ae92af3177e8fdf4c45c3024732e7c75a696f81e5ef71716eaf0fe42cd9b4b2d4e3ebcb40d612964e62670118bb90b5aa720c542995427cb7e69d93a3f56c80a9c4974dee2fa545a1c0be37991dcc7279c268dc3eba279acf6bdd399ab772ad734cee447bc5761ac8daecfe3268488b87226c0f51cc6a0c84e093b1d01bffa55b871aca816329b53c6921976af585ad820a693a63e80c79f44a78e51679276b2f58ce0175f325dd0c2c4eb354049c621271171db774c602b95a6f69d72464fb016b5d45e51850d22a64ac246c2aa2ad75fe9d62387a2be91735fadb078cfb97777d51d72f53ee8d032f554f8ecfcb48d6c2dc5fc321f7c63c4a4d2a196dc96a8b11e8e1e89611a1ee67e51a3093f0ebb7ea69ca8668fb4b2d6f6b3c0addcce70dfa10ce2d9de4ea0c31ee8cd6b627066caa72283e0975f4eb1e93ed30c694af68ebf470d0356c5d73d2fa11c169081ae3173a30aa0c9f948e0e26b9640e60f70e1d74a04aef97961ff336b9d88da357eb9de5383d70f88dd33171d2221aba515bdef6988fd14d286fd65016899457a3d277e992ae8efe06c055ad0c01ceb3dafa090f0a38f2193b3595a290c333a742c66961309f0237f8b6a5bc614baa4ed27a14e2bdbe3e558742c4b459b19cf490f9f3d7e7e6d89d815f31ceab2bdff4bbd2c2aa8f45e790586365bb6a2a6f1dc7418442588ce8c8b9f1e3e1f5e22c7920603056504ed70b9017dad1bfc4c5e8b85ad6ecea187ada84df2f6409af14b7ea4b294f661257917c4f012dd7b10c0f5212fb1930da10e81aaf2823f7ecffe1f3be691f4b65b2cb3da724623725277f11402663d125a4a397642f510260b0cf62f40e1a41af39dbebda41007dfc4bd5bb507daf5a9fbc6106452fe763939d40883bc769260e400736f03a329a8db2c054c35833103dd24e050f0d6a041be614f17869c5d7c243d4afc77e8d3619de412dad62e53dc4509cd8a702cf3d4835e12a8fb4adecf6151cf0d3a393fed99425d604d614348a183aea77d6768465a132501804be595b008dc9ea80c93990a17d86c64c0d0e6742518492dc5ac1e341ca3d100f95c84bb2b5c4d630a735fa7e9e8b91874e0dc504e9c4fa8734a8e439c0ea23b82cc202794d04e97b43c02441c22dd8e89b87d03e40a8b239dc3554bc9376df64c24894c89dfb39f467a2c7a848c8b69ac8e27d5d88f777e44e8ba4ee91fa3329085c77374681ff49398196619c875d6dd8a0baaa84f94b458d1b5bc932d3b5613bdce874a66d4823acce19ba93ad22adff972f7434f2558417735112623940c7d91355aa3fc1d8091f2b6d1400f818a2aa7fd461d852adee27e1447ac55f4b1203202d5be6acdbedcca7baeb8dccc874eceb6dfea2e0324575c60983f581a4fb7e9415c740aab0d7fcf028bd5514d801a75ce849074e2f978cdaf8448c778fd5463600808d871a356d1e058a9490a6813034ca73ab6c6a92a1e2e04941089084450c4c2a9c3c89bed0f645d8cacaddfba0039aaffaac36b8167fa0290da4f07367d16f7096a40e6da3f6a46273e50b21bd4f215d728fdf2bfa49cf30c8a8f91cfb07c988fd90c249a413518da6ecc1100310c751cc15b16342d8a65e4be7b0acc3eb085c16c40a691d3e175b1b45decea215edd08f45956c2b89be0bbe521641f95559fab1ec26b7cb3caac033a25fa4a8feb8093193f1390b8fec3c86f50622f459b9a04db2a3ae6c143d1a3625ccea6c92dc8e523bccc3416044fb63c99421aaeb2b7535932a74d00388d9d8c8e9e81bbc7653dc4fa81adc08e64dbecd8e9dd96990cce8cebcaccd96a9497229da65030a969d692499e962b543f6a52445447e3649e7747f000e817b87061f45eeb4c8cf2487050413003346978838e2df8c54fb142879e52d0fe1b7211dafd3e10d71df23b0f52970593f87487eaf93e490ea08f1e72258c08651e4c86dcc6a30372ab01ca35de81806f2884d1267daa4fde2159a1456a590f533772a788c14d05c24a42948f4d8fde6ae71fabad1faba910736de7bdbc939fd0ef33206c474ecdf2476b2d2e229d06543602b3cca66db580110360e9b30dd3acaa1e188b3d452eec3aef43ea988f820b9c7dd6ffdeb8708b7551772fb9a6f79816b2ad8a8967783b8ca6f60678b1731e82115eb031980b2fb7156a625b458c746392cf745c760291dbdcb791f86bce49e12117e98cd3bdd8520668d3a350256912d90d1b36da9223fdc24ecd7a6c485c48aff7c97c4416d48de966521b5dc10006c03ecad00e476e94d341b66997ca9dada0bad953fa93743825fa1481f6eed774511ed0f462514d5b47cad539ceb6279423e19666cee754366eaa8dfe7a6f8fd486117ed45c644f18cb584c09d6da774d390381d7c98482d9414bffd0346a1dd42d46e9fed2c77d03894410bbae52446de340abfbd91d7e6edffa063b473748894edd2299b86de78d861f2244c94201360f03d70748126c9dbfb1b02b3f2156ed122f8b5ccba391e953596b880f68b033f66d93abee870d902c5114c9e42e27e82f1599d62ce29b1a38a983a26ed54473265a3ec4bfa5482c75e092bc3252908db3c479465a7a87061beb8b906f853b6d62904ab478f441d5b415a8ff22ba4895d64d83571ac6d19bf3262b4d9d0a828f6a9c2ba2baecde07a0a1cea23364a4074237dc76fa4ac41da1fc8d5d208d192bb3bb711549a935b1fabf11c539b6cddf0585d5f5511a73467edffbcf2e7da4f94c0a9fabcd22b3005a52f69ed9d4f5e95f1400c0e8a1a27515519e97d6c862925c18402847e1670d21fb699cc3147191f3bf064eff4bc97f3915d988bcb660cc5b755acce8968e402ecc8a7b531c7973de97c5250c0a5caf314ffe4009a9087598bf4f3705dc17fed11015ff28df58e35462b5e279e1ce78bd5a73b1d038642a9bfbbb068cadf49e7b215c90751a7f638bb29884f2ace037706079223f3eee0e64b2a332b7e6efd97d4ba53188079bee1bec1ab12db481e7cbbb8d5a73403d5af3867f1c62497de605558170d9116e145edef8a1a54bc7bbbe329a39717d46c61e2bc3b034d39dca86759fdd828a9ff339cff24ba86ca7f700c8397e0e96ff7dd6ce011a0b25a75cadd1fb59902f84643816daaef33bb6874211bb8e69768295a33867fa535cd9c86f29d29485ad3cb3b12c0ca279953cafd8f6353752eaa895728a25d4365381382ac71353f74b8ae7ddd949b63137af5a997bd56055ca6ab3775f6f8ea98fe49efa301f32aa267e36bc82bd21fe83dfa042e2cbc4526d4d3b24ff5e8e00f750ae73c395bbe918c2b207bd947474743a7bbe9e6526d276518e6663b9e0975f49a0e8208bb843962b003eef0f6ed548d04233e9d3b59a383b915bae9809383a44ad39e08472889b296c6f8d5cacfffd64b59089f7f0461e84946f9da3b747ed773d9c51eecd8b010af98b97721e2abcd9b9b612060f62bef8028483846b40ea425c0ca9c75c38562bd5ca59251ce0dcc19a83d81e986312bfef0163b9949ad242562910b4eff20e7ec4cd80ae6145187a7bc4fc86f3219fd9f06f2242564cae47376eeabc6eee20c9ad1a487f76efaa9a0017259642d19b45d7f17d8516d9e5380aac9019af354bb4c9c77720572f4b04f9ef98c8f5fa0cb9da4efdaa05036691019cac7f8ed8c3fe40fb2a4e5ed9ca7689c34c4b517149e41d28618a7d0a03b469474919b9434cea2f252b88c6ebf30e7befe76095624b0bc4c08d26144bec47a15348e8fc95f21c8ff4119111ea07b30107ac9154aaecc5c5682b94e959f39ce0d6ed196d0ac6811047072296642724e79e15732d0b7a0f6eab2ec929041a9557045c438e17feac13ef9f35b11fc1d10e189a033b9d75b01f5c4a7588665dc3c7f00548f8a9d2261dcef9055ee0628d0188c34a256c38d49df09030e234e3e200f064da097ec19312bf626eeac3f4a647ffa868ca05ed9d9f7b1c628b9c960747d1137f277155007deecc2b79518f6c7b1c671e8326b8e057012f7274b309147422c22d4da337c06a075b9f249a3f1669f8d2e3d279805870ca21ff84b25b02a151d6a0439dfc31c2f77118bbb5ba5d4ee41daa6f84adff618f94ba3255cf9109ac0e1a0abbe181c8467daf25982a8d8a841e0d3a69e22e408f539f91083ab527c59d687b6d6c9fcc82fd9f085d936f5b7e3b13ece35b55e87301e8b9f6adc80d082aceb6c4377a4e5ebb9d9f72d45dc840d811dec7538f08c287a86dec646e0aee9d0c8bd6c6e21fadb9f67486cb135450e8f58f162e6696bb71b14d4b57a029527791d5267732603562af5b9f0e9d9912f6743dc876c4179644cdaed40550b3f1c704a02030c368f9a13843685e318a1fefabe239304401e1a761c64b94e5968bd0561192a47caed8b090b88c2d84d870a8b54eed7c27308d49b1ecd3e2778553b440d2f2422e72b94a98ee2f4c5b1ac7e71871dee2d4233f7d88f1a0edc40adefeccdfbb3876c7d8afecea7d5ac980a27404141775bbd0c5f183b28c2a2c2a3603ade5fe68232a6addb1795b7fc3787311efd9c4518ac72e0d7aa90c12fdb7a498f45739cd8b7a13fbc7d3ac0528b7f568bf3002d0fb3adb85d0e88cb976b01129d4a6d1e3e3841953999274a06576b780f2b7779b8c4a4a41a24f6822abea416a550055983eae9ddd081674703f3e3fc5a49d5036e6dd8eff8cb3763465a1f556858b3b7489b3b7cbf5ed6fa614684ef402a216d1501f"}, {0x38, 0x117, 0x3, "5f8bb188e5fa578a2067c5a8ba95cac0996a41f3e7746c2563fc6415a1ce9fee05"}, {0x90, 0x109, 0x3, "066f00e51070c44136e54702e59790fdc718deac5784172a8bb46a97baf534a5a704a66d19f7b2191b125fff3a1f022cefb419e6ff974af63b52b957b26bc30ff7344594f4e869ff565e4b3d09a2a8cfa0d20b1aba9cb61f6fbdd479e260776aeaee6b4bc71a680db4a850cffdf3c09b0a74929d79142d94d3"}], 0x10d8, 0x4000000}, 0x1}], 0x5, 0x0) 2018/03/15 20:05:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/15 20:05:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) socketpair(0x1d, 0x40000000003, 0xfffffffffffefffc, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14, 0x80800) sendto$packet(r2, &(0x7f0000000140)="94b5dd72", 0x4, 0x40, &(0x7f0000000940)={0x11, 0x2, r3, 0x1, 0xff, 0x6, @random="05a91c1e9732"}, 0x14) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="040500000000000001090000000000000000000710000007ff020205000200000000000000010800000020e43aa55900000000000401080502000000003af22ba987e8e1f16746eefffe8ae72e46d4b49e35f0bf54707b8c025e59a98f61a1f6a56903fc5b23ee19e4dd99a775ee77800716e6eecaabb03637c573bcad64ea71637a0a2e6f6886a6344caeff97a6512ed0c49df26aa2e6eff3d52c1e6a094b51acb0b0a8fcbec8405c33ca837b0f69ec12"], 0x38) 2018/03/15 20:05:34 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x2bb, 0x40, 0x6, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x3f}, 0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000000a40)=@ethernet={0x0, @link_local}, &(0x7f0000000ac0)=0x80, 0x800) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/15 20:05:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x100, 0x9, 0x8000, 0x4, 0x8, 0x1, 0x0, 0x2, r1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0x400}, 0x90) 2018/03/15 20:05:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "a2ca5d91ba00d2f0830fdbb4d9c341f1183763a9623f6745af95c0d4dbab0136b2ea425c66713db982f95c9c563146b732759cc29cbb9f629fb9c613034caede3aab383a7d80c8e1ded11cb480b76572"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x80006, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c400", 0x7a, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac14", 0x7a, 0x4c881, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept(r2, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000200)={r2}) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/15 20:05:34 executing program 4: socketpair$inet(0x2, 0x807, 0x23e2, &(0x7f0000001280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="80968ed23468af2e6887906525ec2acb62c3768884cd5c5abb97101db1b5067ecf87991db729fca8524bbe547a3930aad23baf179919af1dafbc2a02", 0x3c) sendmmsg$alg(r2, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="0127a9c658bbd2ecc8b07229eff2e808f2ad2e8af4edeccf575250025e8254e67f886a3f14e2d27d5ea51bfebf8ec0eb711dcb4b4591afb83c5b294d24550371", 0x40}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/15 20:05:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0xfff, &(0x7f0000000080)="f78ecb7425885d837d53fc615c6b5624700d655fbe651b", 0x17) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x3f, 0x2, 0x3, 0x4, 0x101, 0x80}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/03/15 20:05:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/03/15 20:05:34 executing program 2: r0 = socket$inet(0x2, 0xb, 0x2000000040) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xf66}, &(0x7f0000000080)=0x8) socket$inet(0x2, 0x1, 0xabe3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1b) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/15 20:05:34 executing program 6: syz_emit_ethernet(0x76, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaace2da935bbdde9d81cba338100450086dd60fffff3000fcff3cb000000000000000000ffff00000000ff020000000000eaffffffffffb90001030090780000000060c545f900002f0000000000000000000000000000000000ff010300000000000000000000000001a0a8050000001500169ce1bb154ed8b257cf7da0214ad3ce32b32fa3fb128291d5d5aafee8c1dd28ca59df9aecfdf0c3c5b7c4c7f3b4a5"], 0x0) r0 = socket(0x2, 0xa, 0x6) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x343100c0}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@setneightbl={0x44, 0x43, 0x0, 0x1, 0x25dfdbfb, {0x1e}, [@NDTA_PARMS={0x14, 0x6, [@NDTPA_PROXY_DELAY={0x10, 0xd, 0x4}]}, @NDTA_NAME={0x14, 0x1, ')[cgroup--^{{-\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) 2018/03/15 20:05:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) r3 = socket(0x4, 0x8000f, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000000)=0x3ff, 0x4) [ 119.791987] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=16190 comm=syz-executor5 2018/03/15 20:05:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000bc78d93fa1c62d1a000000"], 0x10}}], 0x2, 0x0) 2018/03/15 20:05:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="7a2917956aa17e7e4b1be5d37459e489437d7692c97c173737b9217726ce70db5a2180574d1891d0bb932b649e61db16b62406231a4699dacba66e4663bdfaeb4d89fce2313774a91b3e452bfbd1d9e9db0b1127d6fb3585a5d6c66aaa5ed36975c9fd2ff854d6f88d196ff6857e067429e292f795317fc552acaf97a16241755ff2586d88e9", 0x86) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0) 2018/03/15 20:05:35 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd0000000a00000065ce6ea7000000000008000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x80) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/03/15 20:05:35 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@ax25, &(0x7f0000000040)=0x80, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'irlan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x14}, r2}, 0x14) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/65, 0x41}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000000c0)=0xe1, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000180)={0x4, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/15 20:05:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)="a2b8bcb83d0ed208482d059f8953f97e6d2f04eb74388e12718242cbc1d23334f1016935a860e121503a1e0a1dfc04208a32f310d0dc8247086ecc245557067117e7922829490028f47ae34ddf89d6dcb46f04ec8f05f14799ed78372b45884412051f18c403e8eaa53385e8b1e6e65011716dc60243fd8449bf12bcfb5f7aad160a1f8921d18e7a6d8bcd69acb356cbebdc15ef8276e275447cea90c6eb3b452fc85808d8706c686f67f42fae8c0ca6b65f72b2ad013c52d5d52d68993afe4f931df7890a0dbbcf1713", 0xca, 0x4000010, &(0x7f0000000400)={0xa, 0x4e21, 0xffffffffffffe429, @dev={0xfe, 0x80, [], 0x1a}, 0x7ff00000000000}, 0x1c) listen(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000640)=r3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x10001], 0x1, 0x3, 0x7, 0x5, 0xfaa2, 0x9, {0x4, 0x0, 0x0, 0xffff, 0x1000, 0x9, 0x1, 0x4, 0x6, 0x20, 0x7, 0x7, 0x8, 0x200, "ccefb08d5e9d704bf52b70231b6afe5650547aa3a56cbc4dc7916584529bb1d9"}}) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x3) recvmsg$kcm(r4, &(0x7f0000001400)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000001300)=""/239, 0xef}, 0x0) [ 119.844778] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=16190 comm=syz-executor5 [ 119.934131] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 20:05:35 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x7, 0x1e14}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x3}, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0xfffffffffffffdbc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair(0x1, 0xe, 0xc8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000100)={0x9}) close(r0) 2018/03/15 20:05:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x80000, 0x8000800, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x3, [0xfffffffffffffff9, 0x8, 0x7]}, 0xa) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=""/67, 0x43}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x2}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) 2018/03/15 20:05:35 executing program 7: r0 = socket(0x1d, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000002fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x2, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6"}, 0x60) 2018/03/15 20:05:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001240)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 20:05:35 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="8d975f05fcf2928bf994edf27e2f30aee2e35e39ef29d0066f16f4c5ad144cdc114d7781a8b4944e9e39a8d2f2b1309bfbd27b4f4e55aee80c844e1d720ba3cb8758744d9cef853082774184700d6dbb6ec7018cc9217c0f2de555edd1c204f5ab2bbc0ada4a1df7330d2a72597eca68de7bd654cb050a060089e4b0658681d550a0200adf8aae5b00df277d5404d68547094e06259fca5cacc37fa67fa0b74f6521264fb3176b73a995d2d2adfd5326beaa5494eea8c131", 0xb8) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/15 20:05:35 executing program 4: socketpair(0x11, 0x20000000000004, 0xfc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x5, 0xb48, 0x401, 0x19, &(0x7f0000000040)=""/25, 0x1000, &(0x7f00000008c0)=""/4096, 0xe9, &(0x7f0000000100)=""/233}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000240)=0x80000001, 0x69) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3, 0xfff}, &(0x7f0000000340)=0x8) sendmmsg(r2, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000780), 0x1}, 0x79}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb25}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b40)='Y', 0x1}], 0x1, &(0x7f0000001c00), 0x0, 0x2}}], 0x2, 0x0) 2018/03/15 20:05:35 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0xb, 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)=""/93, &(0x7f0000000000)=0x5d) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/03/15 20:05:35 executing program 6: syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e328dcfe81e363ec00000088ca"], &(0x7f0000000000)={0x0, 0x2}) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f0000000100)=0x80) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x100000001, @empty, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f00000001c0)=""/223, &(0x7f00000005c0)=[{0x0, 0x22, 0x80000001, &(0x7f00000002c0)=""/34}, {0xff, 0xdb, 0xb2c, &(0x7f0000000300)=""/219}, {0x0, 0x55, 0x100000000, &(0x7f0000000400)=""/85}, {0x1, 0x39, 0x7fff, &(0x7f0000000480)=""/57}, {0x7, 0x0, 0xbe, &(0x7f00000004c0)}, {0x8, 0x81, 0x8, &(0x7f0000000500)=""/129}]}) 2018/03/15 20:05:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0xfffffffffffffc7b) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000040)='y', 0xfffffffffffffd9d) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8000, 0x4) 2018/03/15 20:05:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xff) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x919ac7f7951818f8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/15 20:05:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004b000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/03/15 20:05:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x11, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/17}, &(0x7f00000001c0)=0x78) connect$inet6(r0, &(0x7f00002cbfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x7, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={r2, 0xffffffffffffff93}, &(0x7f0000000580)=0x8) socketpair(0x0, 0xb, 0xffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x97, "7207e1bbaf062b7164e296dc155798af44305db46222b0802b6c48ce1fd1500cf2cc3c4eb6e2e850886dd439c3c5616c474aa5a3185136d5d504260891b0faa5fff763be96fbba37974991e9e48a69f9284521c4b0eee07c1102738a9a97192a32427bff7ff9e099718aba28930b86e329b730f366170e35a8f9ef8a4f9f6fb1886e0ac657f07781b7124325cc181c1a50a2e14ffe3a81"}, &(0x7f0000000300)=0x9f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x78f2beab, 0x1f, 0x10000, 0x0, 0x8, 0x32f000, 0x100000001, {r5, @in={{0x2, 0x4e20}}, 0x6, 0xfffffffffffffff8, 0x3, 0x5, 0xffff}}, &(0x7f0000000480)=0xb0) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000000000)=""/147, &(0x7f0000abbffc)=0x6) [ 120.017154] device bridge0 entered promiscuous mode [ 120.030780] device bridge0 left promiscuous mode 2018/03/15 20:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x17}, 0x8) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000280)=0xbc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r4 = accept4(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7ed, 0x20, 0x0, 0x1}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x1f, 0x1, 0x80000000, 0xff, r5}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000180)={0x3a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000040)={@dev, @multicast1, @dev}, &(0x7f0000000080)=0xc) 2018/03/15 20:05:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x200000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/15 20:05:35 executing program 6: r0 = socket(0x40000000015, 0x7, 0xc) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/03/15 20:05:35 executing program 5: syz_emit_ethernet(0xa, &(0x7f0000000000)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @random="be0a251417a9", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvfrom(r0, &(0x7f00000000c0)=""/39, 0x27, 0x40, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) [ 120.064478] device bridge0 entered promiscuous mode [ 120.080382] device bridge0 left promiscuous mode 2018/03/15 20:05:35 executing program 1: r0 = socket(0x20, 0x4, 0x2434) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/237, 0xed}], 0x1}, 0x0) 2018/03/15 20:05:35 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000400)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)) r0 = socket(0x0, 0x801, 0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x31, 0x4) 2018/03/15 20:05:35 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x80000) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0xfffffffffffffbff, 0x9, 0x5, 0x500, 0x0, 0x0, r2}) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) bind$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"c937c75a7d4c05"}}, [{"a951cb134653f0"}, {"5a000209deb78d"}, {"5e26c5f6a6d833"}, {"edc9220c5c93a8"}, {"a188326a74a22e"}, {"bc36449c98b188"}, {"35c2d01c8fe440"}, {"9fc7b6a1d5fa97"}]}, 0x48) 2018/03/15 20:05:35 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x2, 0x8, &(0x7f0000000100)=@raw=[@alu={0x0, 0x100, 0xb, 0x8, 0x7, 0x58, 0xffffffffffffffff}, @generic={0x23a, 0x2, 0x1, 0x3f}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000000140)='syzkaller\x00', 0x56a, 0x50, &(0x7f0000000180)=""/80, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000004000)=[{&(0x7f00005c3ac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) bind$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/15 20:05:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x40302405}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002300ff1affffffffffb30440af856e37b40001009c6ed5e015250a4e63cef2c2629f8089bba5e3461cae5b83401c821777023457299410d9b15b5f1c893350b31b441959038b97474c2a55702f7192f1e3feca9309751570d9db8d169425d2eca47026a4b46f44fd037173b9d95fc8e50d2b19faeee0789697cc3f36f7dca3226f7e00000000000000000000000000000000000000000000"], 0x18}, 0x1}, 0x40040) socket$netlink(0x10, 0x3, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x4e20, @rand_addr=0x800}}}, 0x88) 2018/03/15 20:05:35 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8, 0x9, 0x4a, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7ff, 0x204, 0x1, 0x3, r1}, &(0x7f0000000280)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000640)={0x2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) recvmsg(r2, &(0x7f0000001140)={0x0, 0x408, &(0x7f0000000040), 0x367, &(0x7f0000000080)=""/95, 0x12}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001180)={r1, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e21, 0x1ff, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x2c, r4, r6}, {0x0, 0x8, 0xc000, 0xffff, 0x100, 0x1, 0x80000001, 0x9}, {0x9, 0x9, 0x100000000, 0x4}, 0x9, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x7, 0x4d4, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x7, 0x2, 0x80000001, 0x4, 0x29a, 0x6}}, 0xe8) sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000600)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/15 20:05:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x3f, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000000000095000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@mcast2}, &(0x7f0000000180)=0x14) 2018/03/15 20:05:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pppol2tp, &(0x7f0000000100)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80800) recvfrom$packet(r1, &(0x7f0000000140)=""/182, 0xb6, 0x44ba2d7abcb534ec, &(0x7f00000002c0)={0x11, 0xff, r2, 0x1, 0xbe8, 0x6}, 0x14) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r0}) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) recvmsg(r4, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/03/15 20:05:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00001da000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) socket$l2tp(0x18, 0x1, 0x1) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) sendmsg$alg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="91c9749b3a6f8aa7561a232b1a3dabc94acc8615a6f9f24cd52c5f556a785d44a09978acdad32cbba08a9562cfaa3d23097f1adcee248248ca8aad851079241c60a86afde57b5e6af04a23554abf8fc2db1ca7716f7e6fc93808d78dce7c950778c8cbb009fd3f17b81d21406401ca84bafb3e5f4e9929414b76e6017fd95a4716bb0f6b731225fbc8737fb896ec0e97e5e2", 0x92}, {&(0x7f0000000180)="186bdbd24a3a27cead04ac897129fc2b49ed6acce14d832618486d05511a17269a5fa0432e8afd5da03f59d98874c5ce2a742ade24ca1994fb1da22a8d4f437eaf6c8687c661049169360ee75766e74cc131d05c4054edbdad4b25e1d171bb2b939a2eca5abc939d9390079accd0b18ecd6ff21f4d2520390758d92b3cdb52f8cd99b479061b5469683bbdccfe8b906e244e3a6a7dbc6b5d3053c5b78f93a162c4f65596f05a8fca0338c0991672c4c818fbbc5fb08f2708a8267216c5d3fdf70cc5938562e9d8f76c579513d592eb", 0xcf}, {&(0x7f0000000280)="1d00e117904b8cd876b536a442c4cb226c642c7efa07cd0a94d214f5076d0f42a44c9afb8e4f20bae7b553c319d1a8ba64ed0cddbb656a30d1aee54dec0512f38ce06dd8b39a6f597d3c1f0023c47e7a6dbe6d76191cb38de63c547059d7c14c209d0bca4951f8b2ae42b3ecb10021083d734e5d476f26ffb80629ec5092e9026488cc04b4865a6bac28263bf3096db161e4134c5927f703ccb41e67a4201458960793536a8d0a7547c7", 0xaa}, {&(0x7f0000000340)="d4f0f8ac9f8bfbf6ea151745147ce90f32d1bf37bfebff1e312f329f98b62d4a5c93a83ce74d79b957dba47847f3f2cedce92022978b49a1075a695946af3145b9adb2", 0x43}, {&(0x7f00000003c0)="ea5b853242970a36b903e0396f3766976de99f8614f3351720e0e05ca892c89c69d50e77e5b50536ba55d01cee9e9e4f2805b6145dd67847b8dc930fe35c33c5ed1725a9145f99df0415fc2e17b72418cedd570010af2ac0948902f45d749062561876b04069ebee85b4e8ccd4ce7bb984778a985a80b4576af64fafb8265b75", 0x80}], 0x5, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "6ffc1c74342e393bc2ddff05130e50eb0b0a20aa54dd36d2062b83335e18369a4f371f525b1c2dc561d07f3f3f71d106397fcabb74f8d9351e50c82e4acf204f3308a31b6cd67eafc5107e1135e73f093953b1802bbe46b1"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x100, 0x10}, 0x881) 2018/03/15 20:05:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174", 0x1d, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/15 20:05:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) connect(r0, &(0x7f0000000080)=@in6={0xa, 0x4e24, 0x9e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x8}, 0x80) 2018/03/15 20:05:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001280), 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000012c0)) 2018/03/15 20:05:35 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0xd34b, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x5, 0x80000001}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x8, @empty, 0xfff}}, 0x8, 0x8, 0x6, 0x6, 0x1c}, &(0x7f0000000300)=0x98) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) r4 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000005c0)={0xffffffffffffffff, r2}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000700)=0x401, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@int=0x4de, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={"801600007030009f001600", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockname$inet6(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000580)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000600)={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa2}, 0xfff, [0x9, 0x0, 0x4000000000000000, 0x4, 0x101, 0x8, 0x2, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x464d, [0x1, 0x6c, 0x2, 0x9, 0x3, 0x3, 0x6, 0x5]}, 0x5c) 2018/03/15 20:05:35 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x3, 0x4, 0xe3, 0x6b0, 0x81}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x4, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="3f00020006000500"], &(0x7f0000000140)=0xc) 2018/03/15 20:05:35 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc) 2018/03/15 20:05:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="00ff04000000030005420bfaf9f300010033c23cfefff20000000104250704b7c11fd4e4c4dc5926a8000194", 0xffffff4b) [ 120.271085] sctp: [Deprecated]: syz-executor6 (pid 16353) Use of int in max_burst socket option deprecated. [ 120.271085] Use struct sctp_assoc_value instead 2018/03/15 20:05:35 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000001c000), 0x1d3, &(0x7f0000000000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYPTR=&(0x7f0000013f97)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="87ffffff00000000"], @ANYBLOB="01000000000000000000000000000000000000000000000028e35a8d660c60934f494416d847d41948e79737693be6f7ff63c5daadff9d8a6ed80ca5cdfe8e4d5285fa1a3764355a89ab743aae82357f0e8e47ee19b631c02b7d"], 0x48}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'vlan0\x00', r1}) 2018/03/15 20:05:35 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/190, 0xbe}], 0x4, &(0x7f0000000440)=""/177, 0xb1, 0x1000}, 0x2140) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000540)="67fa461b74a786886a6effc32d9d77cea6849f6d3c1d6ec055a5fce35dc64ed014ae6526d2d4f480034f3c550c39081a58f80cc5edb9e0ec5ef5a7c129f5e8704de3355bbf3ade3be2d21a685f7f23f491af14f00430fa15d199322128e643c97ad8862ee381f79ef558f1c5859abed05d2678601af6ba385995ea3da66874") r1 = accept4$ax25(r0, 0x0, &(0x7f0000000700), 0x80000) sendto$ax25(r1, &(0x7f0000000740)="ed34cb180d9b38cf8cf94a7f938b855d705f714af9116ad920361b73e31534067904e43b3e62c9526d7cfc4bcbcfd002367475c81eaa24d545673addaf053a1964211546d9845b8485142356d24be499736f869f2dfa03da1b54c56f12bae6720017e6457ea42be4fd5cbf0c7f44ec5a8542d4d6dd0c5f60b813763d4b056e5ee3da8189924d65b3ac82dbbaea4df12b4f32a2c9f572f097460932937a83b15aeaec634b0fe9cb00e8a10c888e968972d28bdc2b33151a8661620158fcb312bdaf2ecf458e6aca7af057ecd2bcbdbd23b7d9b5", 0xd3, 0x4000000, &(0x7f0000000840)={0x3, {"23fe09b8af3f6b"}, 0xfffffffffffffff7}, 0x10) setsockopt(r0, 0x100000000, 0x0, &(0x7f0000000680)="9bc3ebda61624f11210c780c9b8499004a70c5252959d2f3d9525911c6c0c95c8194d6fecffd3022a737e36f", 0x2c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@ax25={0x3, {"aef81845703533"}}, 0x80) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, @local}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000880)={0x3, [0x4, 0x7fffffff, 0x20]}, &(0x7f00000008c0)=0xa) connect$inet(r2, &(0x7f00000006c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept$inet(r2, 0x0, &(0x7f0000000640)) 2018/03/15 20:05:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x60) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000480)=0x1c) sendmmsg$unix(r3, &(0x7f0000000400)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="3e9254bdc3a759a61aa615cdba35bea7d01aadddf4caee91229874e48dcd7acaba2420e98c11804b14c67f", 0x2b}], 0x1, &(0x7f0000000300)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r4]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r1]}], 0x80, 0x8080}, {&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}], 0x2, 0x20004000) syz_emit_ethernet(0x437, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) poll(&(0x7f00000004c0)=[{r1, 0xa06a}, {r0, 0x400}], 0x2, 0xfffffffffffffffd) poll(&(0x7f00000002c0)=[{r0, 0x200}], 0x1, 0x0) 2018/03/15 20:05:35 executing program 3: socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/03/15 20:05:35 executing program 0: socketpair(0xa, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@local}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @multicast1}, &(0x7f0000000200)=0xc) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfffffffffffffedd, &(0x7f0000000040)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0xfe}, 0x1, 0x0, 0x0, 0x40000}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/15 20:05:35 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@hci, &(0x7f00000003c0)=0x80, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xa05, 0x4) syz_emit_ethernet(0x23, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7, 0x10000, 0x8}}], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xe73]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001480), &(0x7f00000014c0)=0x4) 2018/03/15 20:05:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0xffffffffffffff25) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r1, &(0x7f0000001140)=[{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="6834fc5a8c427a5d8aef55da8bab6efa2e114b6541e7c6e5a3a84a12e1a6bee7d8e1a83514ba58c49f814854a2ad142be7db14a724a7701567af5005205e9f37193d", 0x42}], 0x1}], 0x1, 0x0) 2018/03/15 20:05:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x8001, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f00000001c0)='\x004', 0x2, 0x200007fc, &(0x7f0000deaff0)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0x0, 0x0, '[', "d8e2cd"}}}}}, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) [ 120.315791] sctp: [Deprecated]: syz-executor6 (pid 16361) Use of int in max_burst socket option deprecated. [ 120.315791] Use struct sctp_assoc_value instead 2018/03/15 20:05:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000000)={0xffffffffffffffff}) sendto$ax25(r1, &(0x7f0000000040)="623b1506ec575a6a2988dfdc4dd6cafcb2e2eaac7d7620563f4ed0bb17116380eaa6b2b057b4b18a5383be0a16b0568a1391d2fd8fceae1abe140bbc3eb3307ccfed92c599789a3ee4c5dc39ab274c613dd8cd1faf117916b1691cfe194b336922f0bd5ae6ebdc2838f6bdf666551a25745d98708cd7f8b530f3400296fa97ed0d3510c8f7fbad1a3918333841e8d261d0b30fdba4c8a43f522712fb31cc53cc34bb", 0xa2, 0x8000, 0x0, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140), 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 20:05:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000008009c8783ddc3fefb60c0650000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) pwrite64(r1, &(0x7f0000000040)="a31d9fb2adfd6db0effab8a86a53cd514506adf439efc0844224f974647eb5ffab3583841b1aea32faefa535e6d52d015cd74ca487b063c108c2cb4f847d7a04d81042c96a5163cbaf49167dbab2f5a346d88717d88cc4e1", 0x58, 0x0) 2018/03/15 20:05:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"7369743000000000000000bc00", 0x0}) socket$rds(0x15, 0x5, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4d29579812527e63137d58e24208ba974527c5ab48eb43235cf96c44c01ca0404d818c637bed7ff4ac2cf64a61713da702690b161edfe49d722dd893e99b8566e1ac07d483de42e23b553497798d17feac9a04e00a982d0ba04d84226c4cc668199a53353a5525aa8e4c0f34ef8c2ee7005a33206ca46d7708", 0x79}, {&(0x7f00000001c0)="dd0bee4869aa66dd5cec3c8e6eec3ce0efcfe76ecc65ff7acc5cf48c53a48635189903c97aab04cc8ae6891d71a1b72b11f862eddedbc00b47c85e92e79a8be41237c158d060c91ca2b3e20646adc83a631d22ee6316fce016b52c016c1e62b8bbf3728cf4446bd48f295e3cf12924a144abc6a95e63a5c3283db4cc740a086f2e469e9bbe51e89d803c0525284d291ba0173a7c9022c4965ad06206acbb3ee127e1e896551be869b640c34dfe81b4852432672f7ccfd4da03d0fca6c64798c35bb1d9bbc4adf615b56d", 0xca}, {&(0x7f00000002c0)="a76aed3a822166d62d2ca4e9af54fe30e211533e5db724d54fff922b2c5c393f81aee93bba06891b3acfbc453a15d8d5847cce69016e0cab5535d2836f68719123936a484511b611814418d944c8567fe19e39bd205ebcd35067d4083a0ef42dc185bff257e8794640da6fee4ab52065136a6bc3713af23d7adbec06773b1871c19fd19c02321e634636635a4448a66309830f0d89233b7368bd64744c4fe5ca626d25b259a613bfc7037a6647d151442ceb1729569a0d58aa509acd745b241bee7d7a4611", 0xc5}, {&(0x7f00000003c0)="9af696f5cd7031c2f052cb82a0876b358d2f37ed059ee7b2215e7b4e4dcd10e64570a2cb009e55a46b58ee8d3400a984a5db7aaf642ba3431474aa7b3f6e0ff0045d1b308be2aa3602f73e069afc5b52df2357843cfc02d26144606a35816572bb1a77c53d7318a05c9b7a1a2dfbd6a6ca69bc5b1fc12894cd81b17318ca72abb4aebe41e8a24e4c0e03506cfd31e1971cf22d4cec5c220b38ba36d3d037ae75ba80ea6cb512d23cffce0e0ae25fa4aee260da2da4299fdbcaf4607aa0b2fe69da3dd40f0d721ba990791469aea7f07b880eac14bf4780d7144f4663ffdd719108d9673830d040dc39", 0xe9}], 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x24c) 2018/03/15 20:05:35 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x2, 0x1, 0x2000000000000}, {0x5, 0x7, 0x7fffffff, 0x4}, {0x5, 0x2, 0x8, 0x4}, {0x13, 0x6, 0x1, 0x6}, {0x100000001, 0x100000000, 0x8, 0x7}, {0x7fff, 0x0, 0x0, 0x7fffffff}]}, 0x10) r1 = socket(0x13, 0x8000d, 0xfff) write(r1, &(0x7f0000000080)="240000005a001fecfffe03070000000009131f1408000300000008ff07000200c3000000", 0x24) 2018/03/15 20:05:35 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000582000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000010000900ffffffffffffffff00000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0002000180c2000000000008d1608fb3cb04a45509b98c95cb5ac6caf65df8a6f4e62241956cd1fe601e08888a55bec5dce3a779abd4a4ed01a98aebabba20e281b932e6db32532ab986575a98febc13bf1d3161ea9725a586bc87b97d596b0049b119da6acdbba1a18a6385c2c5"], 0x2c}, 0x1}, 0x0) 2018/03/15 20:05:35 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='vlan0\x00') bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r1, &(0x7f00000000c0)=""/38, 0x26, 0x2002, &(0x7f0000000100)={0xa, 0x3b, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x1000}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08004500b498bb95dc2eb51b90787f000001ac1414bb00000000000a9078"], &(0x7f0000000080)) 2018/03/15 20:05:35 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001a00)="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", 0x3cc}, {&(0x7f0000001580)="38a38d64199a3ebdca0c6ae58a0d3792e1b4490c2e3202f46edd3d7e6bb23d5b8c4cf235a9deeb848695486135c8bc3fe09e2ce1ab216656cb9f6e5e3d6244a101337f8b2b0643255f60272d24055f179b8e259e534d8494cbc69074bee40c94e0ddb4c39e71c83c1b5d7d3384132688f53026f25877f3931a044d906bf029ff86eea09d022f2570a83275ac4d9a405d930368b46b5ff21e99e6cf8773508668872ea9214aba75d716fbf662a2ec3014b2e80d809cc57d479f1bdb6d149fee6bcd8e9dc2d1e57d147e003d40ad37ca5d489078f50172a2cdee681ff0615a2166841fa57b78d605fa3d3230f5c2f2cd589ec8", 0xf2}], 0x2, &(0x7f0000002a00), 0x0, 0xfffffffffffffffc}}], 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/15 20:05:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/103, 0x67}, {&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/94, 0x5e}], 0x5) 2018/03/15 20:05:35 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x1}) pipe(&(0x7f00000001c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000013000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205000f0a000000000000000002000000000100000004000000000000000000030005000000000002004e20ffffffff00000007dc1cbe6ecbeb2d000000000002004e207f0000010000000000000000ac9d7ab897bc4498abc670194ce172e74834e8ba83b992e4fce5cf563b768d1dfb47147599d43b14a03796114d7aba8f545f2dad073635939e89733ee79e4cc465cfbdc924a41c"], 0x50}, 0x1}, 0x0) 2018/03/15 20:05:35 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001800010000000000000000000a000000000400000000bb000000000000dd0a3a2b99f03afdafe053e1bc63b392573e764d1aa1aa4e7f0746a00a78827c1443da9c9c15d8a4b4adcfd229dc4dfbd902d54e7b01000000000000003b3faab656bbf21e824ed08d0c5447a5a86085b3bbe923e7502bef92f2051d0b73ea76"], 0x30}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @rand_addr=0x7f}}, 0x3, 0x98, 0xfffffffffffffffa, "f3743bb769abe4d2c3ae8576e7cadb16e87f439c741e524aff5172fe19c5e6ad52fd7af8335d7413b5d13910e4f15db9108a2564df257ac1c07ff9a6da6846d16225e2dae77d0d2f16a09ecc8bc1df40"}, 0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xd4, 0x20}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x1}, 0x8) 2018/03/15 20:05:35 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000280)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080), 0x2000000000000}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x100000000000008c, &(0x7f0000000000)=""/226, 0x26}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ca0], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x0, 0x2000}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {}]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) r1 = socket(0x15, 0x6, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340)={0x4f, 0x200, 0x6, 0xffffffffffffffff, 0x5f87f9a8, 0x5, 0x4}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/15 20:05:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000dfd4)={0x6, 0x4, 0x6, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f000000ff80), &(0x7f000000a000)=""/179}, 0x18) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000) getpeername(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) 2018/03/15 20:05:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) bind$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"eb346a5be296d2"}, 0x1}, 0x10) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0xa34, &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e23}}) 2018/03/15 20:05:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x186}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/15 20:05:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x677c, 0x9, 0x209, 0xffffffffffffffe1, 0x8, 0x7, 0x1000, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7fff, 0xa, 0x2, 0x200, 0x9}, &(0x7f0000000200)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000000c0)=0xfff, 0x4) r4 = socket$inet(0x2, 0x807, 0x334) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)=0x20, 0x4) 2018/03/15 20:05:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="21000000804952f00c000000000386ed5810f0ae5e0000003a998d5794da7eb8c4b853f00c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 2018/03/15 20:05:35 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socketpair(0x10, 0x6, 0x10000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x16, @local={0xfe, 0x80, [], 0xaa}, 0x4ca0}, @in6={0xa, 0x4e20, 0x95cc, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21}], 0xac) ioctl$sock_ifreq(r0, 0x8926, &(0x7f00000000c0)={'nr0\x00', @ifru_names='dummy0\x00'}) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0206000002000918c4cffc247f2c347c08ff870600000037dca54660b0fb3af8"], 0x10}, 0x1}, 0x0) 2018/03/15 20:05:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x401}}]}, 0x34}, 0x1}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0xec, 0xd, 0xd, 0x400, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x4}, [@nested={0xcc, 0x1c, [@generic="c809f404bbc1ce38ab4155b897e9294c9d3b346f265e0913f913771ae3349e139a2616cd6ffc8f85c0642fad0a362316f9e03b04a33474df24bda7128428e8ca1d15a50f88e99d02f37d8a858074227fc3a43fd30efaa24b658f39931a98c9835fe9b74d1e3d30ea06f899bc00f827e652554dfd63d5c048f2bedf10996004112f2d2a14dad97452dc4d04aa315a0c334217072fa16a4ecaa9c22338d4f3e7b3204a98a0ad3bca15f4602045e21968042da7b4f997b0ab20cde61833", @typed={0xc, 0x0, @ipv4}]}, @typed={0xc, 0x3d, @u32=0x8}]}, 0xec}, 0x1, 0x0, 0x0, 0x44}, 0xc051) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @local}, &(0x7f0000000280)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000400)={'filter\x00', 0x2, [{}, {}]}, 0x48) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) 2018/03/15 20:05:35 executing program 5: socketpair(0xa, 0x80007, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0xfd0, 0x4) r1 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/15 20:05:35 executing program 3: socketpair(0x4, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa8, "f92edb34836c2a2cab05f8cad63374102e390efd4d88e50647815def3f9dfb79c838b484a1f6bd9f90f7736196ab9360f95a242d9da8d8cc102d50237aa8768cc5dab0ac21bd178e293386c66cfa993927df2b2ed0c1f120480fd8d79b53842a0dab1feee73be8c03ef62b0cb2427e0f8fa0a8293b57467f38186eb2b2baf6fba94c88cdf37c193bcf7bd834d63e7b00e08fe5308b6928e7567747d097d85e1fa3b4f6d0a984b0a7"}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x727}, 0x8) r2 = socket(0xa, 0xa, 0x0) getsockopt(r2, 0x0, 0x50, &(0x7f0000000000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/15 20:05:35 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0xfffffffffffffffe) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0xfffffffffffffe82) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0xcc, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x0, 0x82000ff, 0x41, 0x1000000000000, 0x0, 0x1}, 0xffffffffffffff6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0xffffffffffffffc8) 2018/03/15 20:05:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000000100)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket(0x9, 0x7, 0x80000000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r2, 0x6, 0x0, "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"}) 2018/03/15 20:05:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9, 0xa, [0x4782, 0xfffffffffffff001, 0x9, 0x0, 0xab, 0x401, 0xffffffffffff0000, 0xb1e, 0x3, 0x1]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) 2018/03/15 20:05:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) close(r0) [ 120.538273] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 120.558397] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/15 20:05:35 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x900, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001300)=0x14) recvfrom$packet(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x100, &(0x7f0000001340)={0x11, 0xf7, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001440)={0x0, 0xff, 0x3, 0x401, 0x8, 0x6, 0x2, 0x100000000, {0x0, @in6={{0xa, 0x4e21, 0x7ff, @empty, 0x3}}, 0x4, 0x1f, 0xfffffffffffffff8, 0x3ff, 0x3}}, &(0x7f0000001380)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001500)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001400)="98f45020", 0x4}], 0x1, &(0x7f0000001380)}, 0x80) socket$inet(0x2, 0x6, 0x1) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000001200)={'broute\x00'}, &(0x7f0000001280)=0x78) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/153, 0x99}, 0x2000) 2018/03/15 20:05:35 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001580), &(0x7f00000015c0)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="79fc4af68447fde6129819544dbe6fb1", 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x7f, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000000)={'bridge0\x00'}) 2018/03/15 20:05:35 executing program 2: r0 = socket(0x11, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffdf3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20}, "69703667726574617030000000000001"}) 2018/03/15 20:05:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xb8}, 0x1}, 0x0) socketpair$inet(0x2, 0x2, 0x200004, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 20:05:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x723) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000680)={'filter\x00', 0xde, "50003f60620522993e965ef0bece5a141a74cec9a42e6f62a4d3f756d813f479f18bee1e98b7c4499616fc415a53ee4a0e7530875b84c5ba121598114c11beadb74ac4e8e8c0e9b11c2068b901745f46c2c97b0ebfaabe0f0f587e75e4adcd23e45caec05e01fccd268558889dffb8b38803845d9944e16fae70723fc56e9dbe2fdbfa26c5a3b068d9bb1aba6d36022d51a7886314f502c72070d31eaf43aeaa871564bf9c36a5f15e19f7df27b6428cad298f08f81dc25608a063539f964b8b65738caf55fe64df0441be2b7c41be81aca7e76ced1ffc33a44fb233c7fc"}, &(0x7f00000007c0)=0x102) 2018/03/15 20:05:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000012c0), &(0x7f0000001300)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001340)={0x8001, 0x101, 0x8002, 0xff, 0x6, 0x8000, 0xe4e, 0x3, 0x0}, &(0x7f0000001380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000013c0)={r2, 0x5, "ac201bd4e6"}, &(0x7f0000001400)=0xd) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="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", 0x11f}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r3, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xd4}, {&(0x7f000043e000)=""/108, 0x4a}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x3, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/15 20:05:35 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@l2={0x1f, 0x8, {0x4, 0x6, 0x60, 0x10000, 0xfffffffffffffff7, 0x6}, 0x0, 0x400}, 0x80) write(r0, &(0x7f0000000040)="24000000260077000002ff9d0800dca2400301ff010000008000839d4009001f004a998b", 0x24) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1, @broadcast, @dev}, &(0x7f0000000100)=0xc) 2018/03/15 20:05:35 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001980)=@security={'security\x00', 0xe, 0x4, 0x630, 0xffffffff, 0x360, 0x0, 0x258, 0xffffffff, 0xffffffff, 0x4e0, 0x4e0, 0x4e0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x230, 0x258, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x208, 0x1, 0x22, 0x3}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x148, 0x188}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x1, 0x3, 0x1, 0x401, 0xfffffffffffffff7, 0x2, 0x2, 0x9]}}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [0xff000000, 0xff, 0xffffffff, 0xffffffff], 0x4e22, 0x5c, 0x6, 0x4e24, 0x10, 0xc}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x64, 0x3, 0x1, [0xe3, 0x1, 0x1, 0x9, 0x0, 0x6, 0x0, 0x4, 0x7, 0x200, 0xa02, 0xe12c, 0x3, 0x3f, 0x0, 0x4], 0xf}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7, 0x3f, 0x4}, {0x10000, 0x7}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x4, 0x9, 0x500, 0x9, 0x1000000, r1}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="b8900a9a672e866149bc2f7d09d45dd2d6170f120f320bc370e4db6cd09cc05cb5937a763ad5e6fe4ee62b514a58b2fe56bd2ceb553167ac73c470665473749b5a1c1e7a2f10dc5f1c1f14ad8befd556053e94ab9a6a7e67a4228a47d045b1871549b47f99f92874ca17e6bbfa9f5b5db56ff0366b190066a148d1e9", 0x7c}, {&(0x7f0000000280)="8e9ce1ca942aec512e2e76437c0a4e3d038d0fb9811651a85c24e50619482da7f71d87f91d885d06f0c9bfad65acdb94d9ee955f173e2a36", 0x38}, {&(0x7f00000002c0)="1115766c5ffd5b6e872a105ee71715357ba5001b08da322d34ac6b56777b49106111e6fbe9562389cdbefdbf8fc79ab08e60356ac036164705a264e7849adf7638e34e398ab3e1713aec5b8eea8aa93929ac833466600bccff3251dae0148bc4ec24bd30c91f9b4906159a73640546669cf3bb2daa4627f413f44d0c9bdccbe624c0af4710663443fa63675d344045bf6277a84b1c4f371ff673599741bd4d45281dbe3ad8bdf189637c3fd4caf982", 0xaf}, {&(0x7f0000000380)="9186fdf67ac836328cc8d6ad2813c0f92867f8f04cccd8610e327e447f573640e997772bd9e08a9b559e4ecb5d74f5dd2a5bb66acc193675525d0e304f3bc8b27ea58b511ed2c314f95adc01fbe73b9b0504888e05956885140d4627bbb6566f939faaf9ebd422d03f548d0aa99bccc3e350530882d77c24b8f3693c8a136265aecf56ad699c858e9906a3a6c7330157099902b8afb3ad99afdfc17be21cd72301669ad56fd6b94ea9774062fd9362c3213cd61feb3158d383cb69b594bb4b05376b502d4f6a091f242eee70c391be6e800b01418a0a15dcefe2360dfca55e72", 0xe0}, {&(0x7f0000000480)="fc7f98f42251d70b354fe010c60c341769bee3cc", 0x14}, {&(0x7f00000004c0)="010ec1c5c71f9702579ac80f3690c7a0738f4f06d5bdf26abbfd579ab6d67dc9ac0202ac942662a7247ab250a24b22968ef988b0ac2bcafbb04febea9f743aa6bacfcd5fa7bd9115f2d8e7a53f221f7409fdf779aeb7dfea3cc576d102a5e70cc978f4d52970b15381c1ff28e9634bd7764b78602721589e407c57e28788b6ec656940df39d712103fee9e900b0fe636a5ce441299aff8697ef6fdfda587237eab2163aa9790f2afbdb57596919d490c", 0xb0}], 0x6, &(0x7f0000000600)=[{0xf0, 0x10f, 0x2a1, "5de45f085f5877330f08c33c44b1511966043fda43e4ffa51c5ceb3255a750d937c71de4bdb50b741f1ea3eacc3857d210b741d667d0ed72de42c1a29faf61092f0eac65f5bff81a3a738f687ecacab0cb2201dbefd6518c0cbbbf8864e8aa8096dd3be6f4554d3c5ae626e8a89dc2abea7216b99ede777a4a22576b8a1885e64685feec2dc8f56c8d42a4fb6b3b22be6aae0051108badede5aed32cb1a497c8869bb4ddc7f1fb359770713abbf19a38d773d49f261ce9ea69dabb7ab24bf4c2c5590af58ff8b75d624135b7a830c312230b8bb4349d532fb53c6cf658"}, {0xa8, 0x88, 0x2, "4d6161770e0a481bd0689c1dd887225e91d22cf8b345437b2cf9235e19f715c5ae0c00c18c4367b16c52ad9d38ec1308f344f6f2581745c688ce3d1ef8a916cef7610acb2c41e0bf43d567d0cec08a85e80dcb28b8a6a27beb046cc097025249edc595dfa85c770e851a57d986edc8f2535bde5baf65876afc23834eed6a9184919c9243270fb5b452b39fbb0c2956b7e60baada"}, {0xd8, 0x11b, 0x5, "9b84d5edb33753eb220ca7381d90333b0ed9bc78c25a0dba4f07116e6bbdc117d8aa44ef3d499c3be8355f69f92b04e49daeed9f526ec8d472c718028476d74cbb424b918e546dca54961659545392a63b238259139121a247a5fdb8dedb5813dc5ae444a715539c988ec9b78d378a2dae4b2c4c9d3c85dc4ac1b8746595cc5d4ccf4326aeb9b26e2cdf78d199a992573ce706ab413ee426ef39233f120679cb4cdf055536e0f7a850d66f05e3ed3dbbb07df0ca89c2293f8546665413f2316b2216dabc88de2e"}, {0xf0, 0x10d, 0x8, "1cb22f4d6ef5a7ece3ffb6e1e54540256263a298f417d9836227c329314f9029aef87d767cb6068d8a7bbc9fc9de622b062a4ec5bd608005b98fc8afbc1eb40d6218af55d6024c2c3cb6e48386f33429132f072ad8d785ffd3347046ac986864b700afc6ae84e568cc3da4df1f5931da09d3c63b1666971db28a193e15b5c3358d6ee8fadf85503bdd9c5841815b9ca7b1c4fd0ffd5dc5060facb92fece4c0ca409318d4c6f8336014656b6bff7b28e3e29dbdd8f8767683992c4905bce94637391ee1286bfd62eea5d2db8e398a0f9a4948e1f9e614e9015d2f"}, {0x68, 0x10d, 0x2, "935aa89897ecd10811de67d9940a4510ede2832d9a1590fcf442d270cd21aa6a2e3c932a15c365a815dbdd3e72b52062fa9a8138a3f4ed38851b54bcbaddbb9fa8c080206c3f0046f1347924bf563bf9dcf4"}, {0x90, 0x11f, 0x6, "26ca02060c7aa342c00ccce5886683153cd24b78468f086fdf6db242d3a8832222dbd8302904f6fa27be7b62d698088749ce36d6403d85e4c5ee64490f6ea58be06605b03a992340a53ce50192f873fa2d8c7c90345820731f0ac94c64d6757b697b47c48f05ba7ddcb40faf2e93ca0e90704f9c2a1683350b"}], 0x458, 0x80}, 0x0) 2018/03/15 20:05:35 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x80000, 0x1) r3 = accept(r2, &(0x7f0000001100)=@l2, &(0x7f0000001180)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000010c0)) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) close(r0) r4 = socket(0x7, 0x8080b, 0x200) bind$vsock_dgram(r4, &(0x7f0000001080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/15 20:05:35 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f000066fff5)="e91f7189591e9233614b2f"}, 0xc) 2018/03/15 20:05:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x6, 0x6db1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x9, 0xb6, 0x5}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/15 20:05:35 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x60, 0x80800) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bcsh0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000140)=""/161, 0xa1, 0x2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6}]}, 0x10) sendto(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/15 20:05:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x6, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 'rose0\x00'}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000006000001000000"], 0x10}}], 0x2, 0x0) 2018/03/15 20:05:36 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x7d30a6bc544a7acd) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x4) read(r1, &(0x7f0000000180)=""/58, 0x3a) setsockopt$sock_int(r1, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) read(r3, &(0x7f0000000000)=""/11, 0xb) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x20000080, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}}}, [0x9, 0x100000000, 0x6890, 0xbd05, 0x5, 0x7, 0x5, 0x9, 0x3, 0x200, 0x0, 0x0, 0x7, 0x10001, 0x100000000]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x10000, @empty, 0x80000001}}, 0x1, 0x7}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xf7, 0xfffffffffffffffc, 0xfffffffffffff001, 0x7fffffff, 0x7ff}, &(0x7f0000000540)=0x98) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x45, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x7ff, 0x10001, 0x9, &(0x7f0000000080)='ip_vti0\x00', 0x8, 0xa240000000000000, 0x5}) 2018/03/15 20:05:36 executing program 4: socket$key(0xf, 0x3, 0x2) 2018/03/15 20:05:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000000000)=0x1, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/15 20:05:36 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/03/15 20:05:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socketpair(0x3, 0x807, 0x4, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000580)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000000040)=0x2d) accept$inet(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/15 20:05:36 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0xec}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ff0fbc00984eb443f696f9169f3c7f5089b0b1a9ad39c8e5459a8f030000003ce1904dcff611b9db94edb974587d50f8facdc2f3b11e90e18e8f577af3291912e27b93d5baef86593a33d353c4ccdb6383447bc43cacc8113a9ed5a7038a967de4ba96372a62a7f15a87ccee33d6d62ee3efc73fbdc31436bd553a254451051d6177b63b0688f0ac06009a00f72a8e3871a42fd806332ea4bfe91fe36931af098f8f1a3e26a397d5c89ff4d953678f86e58421d3b2d6972642fe0f29a260f8e2"], 0xc4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/15 20:05:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x1, 0x9, 0x8e}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x6, 0x65, 0xb4ce, 0xd68, 0x91a, 0x8, 0x8000, {r4, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x5df, 0x0, 0x23f, 0x0, 0x6d}}, &(0x7f0000000340)=0xb0) 2018/03/15 20:05:36 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) readv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/164, 0xa4}], 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000005ff0)) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1ff, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000180)={r5, 0x11}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f00000023c0)={'bond0\x00', @ifru_flags=0x1000}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/15 20:05:36 executing program 4: r0 = socket$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) 2018/03/15 20:05:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c84000), &(0x7f00007bfffc)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xbb, "8a7f19606e7cb80708e81d14e36fe169eb80d553de5cb0f2a7072d74cd194c3d4503ee035c5e1cf3af601d4ae853e672aa01490fd353495540665fac94cdbda668d46761144f4c607fac9296d4ee3bd35dbbb6e61b9352f46e31d5e8279d7e8a9955fb8ef56c4143ee267e926ec7ee8a6ae6d66a054155b8d662dcfc22a2e417e542d2647310f62b10fe95795f96f3cc87195e98eb8ae246c9fb0abf8526934af8ae37a45ef9eeefb11c32dad817768439a68de7c94b1737339d28"}, &(0x7f0000000180)=0xc3) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3, 0x7, 0x5153, 0x1000000000003, 0x101, 0x800, 0x4, {r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x9, 0x0, 0x10001}}, &(0x7f0000000280)=0xb0) 2018/03/15 20:05:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x391) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) 2018/03/15 20:05:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00005bd000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="4a0ef986c7e926981bc25bbeaf0c7a12268ad3b6399da8dc815319562579eba3058327a85199668b46d71ccb4a1712c790b4f1f6e473b2f34ee65dcd2e603f8ca989ba74d4dd019d692391b7988dd03c9cff4a21f0500d580b894f275e36035a6d7d9ce5669d51fc17801281ec68db2b117aaf5118ec0d800b800c9ad83e20e6fdd5186f421c522febf62bcb79ec119742d690b0393d1fb0d5296760f5f5ee98e0d6fb8eba127fd5cb524b04eedb7941a1075f357f4b3ffc5022b8f2e94429742a3a9a73f4304ec19ee0f8d6be09409282066740375752f7f4d2d265bf717c7014a56a420d248fe12722c73bec38") 2018/03/15 20:05:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) r1 = accept(r0, &(0x7f0000001840)=@ethernet={0x0, @local}, &(0x7f00000018c0)=0x80) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001900)) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) 2018/03/15 20:05:36 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f00000000c0)=0x3, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/15 20:05:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x306, 0x4, 0x7f, 0x101, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000100)="b8ce7491fb67ce26f18ed75cba3921eaf07802c1ba9e3b3ed1e7e98f412ec59702cb4ae28d927424ee37b65dc485762adeb4697e36231fec67b04db0233e0fbb6e3d351654", &(0x7f0000000180)=""/200}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005040), &(0x7f0000005080)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a), 0x7289b40e0560655b) 2018/03/15 20:05:36 executing program 7: r0 = socket(0xffffffffffffffff, 0xfbffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r1, 0x400}, 0x8) write(r0, &(0x7f00000000c0)="160000004a004834b400033916ff00ab0c250009000700e60446530000", 0xfebb) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/115, 0x73}, &(0x7f0000000100), 0x43}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x7fff}}, 0x7, 0x7, 0xfffffffffffffff7, 0x1, 0x10}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x6}, &(0x7f0000000180)=0xffffff48) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x3, 0x30}, 0xc) 2018/03/15 20:05:36 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x401, 0x5, 0x3000}, 0x4) 2018/03/15 20:05:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080), 0x0) 2018/03/15 20:05:36 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000240)="1f0000000104fff7f13b540600000000000000000b000600148ae327c20000", 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xac, "2b4bb18a28132021195740af3e6286c56232abbbe947a13843898a2263916a2747d58be8a72ef452331b0c273da07f7b5a06c5ac1c5d80e800bda8d12252b618d01c5f357372488d37357432a2b28b63a2f1e20d183d08f01c7978ce80dcff0d2f437577c874a59b08f4cfd99ce9f12aaf8e6a2aacbf77cbe0e19a1e254e4dbd8279a8b53118a46f147c24410d1bbfef34d63a337404b2b1ae628aef1fa665170069b08d454b6a2f5fedd527"}, &(0x7f00000000c0)=0xb4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x4, @empty, 0x517eb76b}}, 0xffff, 0x4e, 0xfffffffffffffffb, 0x1ff, 0xa5}, &(0x7f00000001c0)=0x98) 2018/03/15 20:05:36 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@remote, @local, 0x0}, &(0x7f0000000240)=0xc) sendto$packet(r0, &(0x7f0000000140)="5d42bf368bf03e3362cf0337fb5f1447f57d4c9944fdcababcf88d03900f03336efca70e48867c8bd1fc66280c92c091056066f037f56d1f98d2368925569cec08b4b41991b570b6feaf030378ded40442745431a5a1c5cebef868c80b7b15347535260219191592efe83894936c8803e22a29a9fc57576f8c279f07677dcfc697e61a1fff1c3b7aa907bfedbbf08083d24388d485a7bff933aa27386388cab397559fd284a43c6a21e79227aecb78e8c63d200f65d6cb406460208ad1a0a2032ebab6c037e69620cc351acb31e1a556a9e7ca5c8e4ed8298382c19db6c36a4b687e8d7dbfa157f11da8c6819c3f353a698d", 0xf2, 0x40, &(0x7f0000000280)={0x11, 0x1d, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffffecc}, 0x1}, 0x0) 2018/03/15 20:05:36 executing program 1: r0 = socket$inet(0x2, 0x8000b, 0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x7fff, 0xfffffffffffffffb, 0x20, 0x7, 0x4, 0xffffffffffffffff]}, 0x14) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r2}) 2018/03/15 20:05:36 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x80000) bind$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00000002c0)="5780d0b81c", 0x5) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000100)=0xfb05d24, 0x4) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) r2 = socket(0x1, 0x5, 0x401) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307}, 0x2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) 2018/03/15 20:05:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x2000000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x11, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/15 20:05:36 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0xfff, 0x1, &(0x7f0000000240)="00030000", 0x4) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0xd) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={"6200160000001f0003020000aea50400", {0x2, 0x4e27, @rand_addr=0x1}}) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffffffffffead) ioctl(r0, 0x7fff, &(0x7f00000001c0)="25dc21ffbeed6047068ce917") getsockopt(r0, 0x2, 0x10001, &(0x7f0000000000)=""/96, &(0x7f0000000080)=0x60) 2018/03/15 20:05:36 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f0000000040)="ca4eee90440d05010000200000fb00031d", 0x26a) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2, 0x5, [0x1, 0x1, 0x9, 0x9, 0x8]}, 0x35e) 2018/03/15 20:05:36 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x100000001, 0xffff}, &(0x7f0000000180)=0xfffffffffffffdb5) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$vsock_stream(r2, &(0x7f0000004000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) [ 121.086463] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 121.098564] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/03/15 20:05:36 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000544ff8)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendmmsg(r0, &(0x7f0000ad8fc4)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}}, 0x2b9, &(0x7f0000336fd0), 0x0, &(0x7f0000cfa000)}}], 0x1, 0x0) 2018/03/15 20:05:36 executing program 1: socketpair(0x4, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000b46000)}, 0x0) 2018/03/15 20:05:36 executing program 7: getsockname(0xffffffffffffffff, &(0x7f00000014c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000001500)=0x2e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x9, [0x0, 0xe15, 0x10001, 0x1ff, 0x8, 0x5, 0x5, 0x7, 0x4]}, &(0x7f0000000140)=0x1a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xffff, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000000200)=0x6c4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x3428, 0x7f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/03/15 20:05:36 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket(0x1, 0x80003, 0x3f) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r2) 2018/03/15 20:05:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x1f, 0xccb, 0x89e, 0x6, 0xffffffffffffffff, 0x275}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0x4, 0x401, 0x2, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/15 20:05:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"cbdc3511797a38"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r1}) 2018/03/15 20:05:36 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet(0x2, 0x7, 0x1) setsockopt(r2, 0x65, 0x4, &(0x7f0000029000), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/03/15 20:05:36 executing program 3: r0 = socket(0x40000000014, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000595ffc), &(0x7f0000e35ffc)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x1, @empty, 0xffff}}, 0x2, 0x9, 0x27f, 0x0, 0x30}, &(0x7f0000000140)=0x98) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/15 20:05:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="29000000006a4a3e32c68c1ff1000000"], 0x10}}], 0x2, 0x0) 2018/03/15 20:05:36 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000040c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004100)={0x0, 0x8000}, &(0x7f0000004140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004180)={r1, 0x8a, "1de64e3e992ae2f35360f82c6a181896bea2074245fdb947e33d872e59e412e9fe02d43d635c90445da9c0c78fcc8890fbdc8b346cfd4fce83d086040823135a4dfce1e6965a4c5839a792b161602abfd59bebb8dee1de9f464442369b610b46cc68ada2624d15588c68423b8a4759ca4c98413915cbc86821f2290cacf115fba6810a7409a68b9beb37"}, &(0x7f00000001c0)=0xfe0c) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00003bc000), 0x0) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x1f}, &(0x7f0000000180)=0xffffffffffffffc3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/03/15 20:05:36 executing program 3: r0 = socket$packet(0x11, 0x8000000000000, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x400000000000b, r1, 0x1, 0x81, 0x6, @random="9e5cd6cd5c75"}, 0x1d9) close(r0) 2018/03/15 20:05:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000720ac0ff00000000000000000000005c19f62d0000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r1}) 2018/03/15 20:05:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="000000aa0000000000"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/15 20:05:36 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000000b40), &(0x7f0000000b80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00008a2a0607e50d27b100000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000900000000000000000074756e6c30000000000000000000000074756e6c30000000000000000000000067726530000000000000000000000000000000000000000000000000000000000180c20000000000000000000180c200000000000000000000000001000000010000300100006e66616363740000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000071756f74610000000000000000000000000000000000000000000000000000001800000000046400000000000000000000000000000000000000000000000000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000"]}, 0x238) 2018/03/15 20:05:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x10}}, 0x13b}, 0x1, 0x0, 0x0, 0x20008000}, 0x2000000000000) 2018/03/15 20:05:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f0000000600)=""/234, 0xea}], 0x4, &(0x7f00000003c0)=""/84, 0x54, 0x7}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f00000004c0)=0x84) bind$alg(r0, &(0x7f00000008c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000007c0)={r2, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) sendmmsg$alg(r1, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000540)="8c543edb1c358a80088511f5192a4979724aa4eacdeefd88f37ba269dd921449c2f783146082432f2826f3f7ed7296ce13a15025d40f0a3247ae98756698fda22f08c8a262343451da7156c80724017a9b10704305f97820c221f845b05e94af", 0x60}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x10000000000000ae, &(0x7f0000da2000), 0x3c2}, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000880)=0x2, 0x2) 2018/03/15 20:05:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x3, 0x6, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001840)={0x5, &(0x7f0000001540)=[{}, {}, {}, {}, {}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002fe2)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x800, 0x853, 0x0, 0x10001, 0x9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0xa2f2, 0xfff}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) socketpair(0x0, 0x1, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=""/55}) recvfrom(r3, &(0x7f0000000180)=""/4096, 0x1000, 0x100, &(0x7f0000001180)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8b9ce4ab38420676}}, 0x80) 2018/03/15 20:05:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) r2 = accept(r1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0xffffffff80000001, 0x5}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0xa4, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff80}, @in={0x2, 0x4e20, @rand_addr=0xe7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xcb, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x697}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x1, 0x1, 0xff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/03/15 20:05:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) r1 = accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x3, 0x8, [0x7ff, 0x8, 0x3, 0x3, 0x37a, 0x800, 0x0, 0x401]}, &(0x7f00000002c0)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000400)="3147aafe0d42fabe061cfbd7201d94d3", 0x10}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/15 20:05:36 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000002000/0x4000)=nil, 0x7fffdfffd000, 0x0, 0x11, r1, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000006000), 0x0, 0x4}, 0x0) 2018/03/15 20:05:36 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0xfa3, @loopback={0x0, 0x1}, 0x8000}}, 0x7, 0x101, 0x40, 0xe1a, 0x3}, &(0x7f0000000240)=0x98) r3 = socket(0x40000000015, 0x805, 0x0) connect$ax25(r3, &(0x7f0000000040)={0x3, {"1a2d7587fa27c1"}}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00000000c0)={0x53c50e59, r5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) 2018/03/15 20:05:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 2018/03/15 20:05:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) syz_emit_ethernet(0xbc, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa91002700810039008848800000000000000006011d136b9f41f51154f16bdd00beca16b465f20f5f002b9f0e4da5ada713a75e6376f97725a61e0000000000000001b3a38c2d21ca7cc83f6a5103ac865d6f8d198640f3ea8e5897d2aed45832b2f606f7af154a982d40b2c5ddd3dd051d746b83832762a3e6eec54200b188eea6444b58a6a150f213d9b3be171933851096090a9d91b024884c446a417210251aa8db54e5b03811c99ffe7c73093f1c"], &(0x7f0000000140)={0x0, 0x3, [0x18b, 0x28b, 0xc1, 0x909]}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/15 20:05:36 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3f) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x4}, 0x8) 2018/03/15 20:05:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x2, 0x7, 0x101}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/15 20:05:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000500)={'ah\x00'}, &(0x7f0000000540)=0x1e) r1 = accept4$inet(r0, &(0x7f0000000880)={0x0, 0x0, @rand_addr}, &(0x7f00000008c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x40}}, 0x4a3a, 0x1000, 0x3ff, 0x4d9, 0x9}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a00)={r2, 0x19, "668fd7cc841638e9122b48fb841fea314e67abcdb6a9364a63"}, &(0x7f0000000a40)=0x21) r3 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x97}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={r4, 0x80000001}, &(0x7f0000000340)=0x8) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/72, &(0x7f0000000100)=0x48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000004c0)={r5, 0x1, 0x4}, 0x8) accept$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000440)={r4, 0x3}, &(0x7f0000000480)=0x10) pread64(r3, &(0x7f0000000180)=""/211, 0xd3, 0x0) write(r3, &(0x7f0000000140)="24000000200025f0006b00042006fc00020b00080110b5020010ffea08000100000000b7", 0x24) 2018/03/15 20:05:36 executing program 7: socketpair(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b0c000)=ANY=[@ANYBLOB='\x00 \x00\x00\x00\x00\x00\x00'], 0x8) 2018/03/15 20:05:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="cb0000002300ff0affffffffffffffe94bffff0004000100"], 0x18}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7c1, 0x5b29, 0x7, 0xffff, 0x7, 0x4, 0x3, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xfffffffffffffff9, 0x6, 0x96, 0x6eef}}, &(0x7f0000000140)=0xb0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x552c05ff, 0x7f}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x800f, 0x4, 0xc3c000, r2}, 0x10) 2018/03/15 20:05:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) 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) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) r1 = socket(0x3, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x425}}, [0x6, 0x0, 0x9, 0x2, 0x2, 0x0, 0x3, 0x1d4, 0x6, 0x1, 0x7, 0xb2, 0x6f7dc1f0, 0x3, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x7, 0x4, 0xaed3, 0x9dc9, 0x6}, &(0x7f0000000480)=0x14) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0x2}, &(0x7f0000000600)=0x8) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000640)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffff8, 0x5000, 0xbe, 0x3ff, 0x60}, &(0x7f0000000700)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x5a}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4dcd, 0x4, 0x6, 0x1000, r2}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000001a40)="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", 0x200}], 0x1) 2018/03/15 20:05:36 executing program 1: socketpair(0x1b, 0x5, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x4, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/15 20:05:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0xffffffffffffffff, &(0x7f0000e66000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) 2018/03/15 20:05:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/233, 0xe9}], 0x3, &(0x7f00000003c0)=""/82, 0x52, 0x5}, 0x101) sendmsg$inet_sctp(r3, &(0x7f0000001800)={&(0x7f0000000480)=@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="b00bf835469b89c599c4654b4d722eba9406dcb1346585cea28a0289a38c89ac52dd2d729b45", 0x26}, {&(0x7f0000000500)="ad1354e9fff7b486c8dde9ba0e4038b0e45abe05b0378be066835e3828c4be01251fa9989605bac5e293cffb57ced66561060a84faf8d49025e31449be68c027c9e44d5cb99c34900b645a1b95adfa12badf1c0839cdcb771dabb35f0a5ecc1bf70db9218ee474bc4646e2a14985016aead54736fae8c0e3d725da7b47782d5240dd6d969b4bf946107743a4d8cd9463b999ba3802aaa5af912739fd0c22f8e58a503c290b5d97a91efbff39b0269642f8e913", 0xb3}, {&(0x7f00000005c0)="ff", 0x1}, {&(0x7f0000000600)="b66020bae838c4dc816c501654f320a787f3dfd881a2", 0x16}, {&(0x7f0000000640)="9a76520ed8b675fe7b19d0b022d9f5834c866170cca9e3ba8336c407a19bf9cd06a053a510ecf4b8588e76ddf59d35259347675546fe2afb79909b6280be2eebd96c94baf66b47b9bdb5242665c8ab75c0bc069b40ea43c21e97f756c664cfceaf3125a7e92622dd78152173663ffd49eb95334ddaf249ae8482df6eaf357e4376ec438f95268b04841e5fd4b548787ae5f529f871dd47777b38ef93dd5719cf53954551ad22128f91eac5822c3abe5ce8180640bf437985c7c79f3e7eec9431", 0xc0}, {&(0x7f0000000700)="61c5b5e85965b1f558099473a57a0d63345fa493d06913e9572e5a8e913a6a30d148225a3b4f61888e29ff0f12e559766e6eed15bae81b03674c7a908e2e44ee0f8f273cd1e9acde73d9f4866357", 0x4e}, {&(0x7f0000000780)="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", 0x1000}], 0x7, 0x0, 0x0, 0x8080}, 0x40000) accept$inet6(r3, 0x0, &(0x7f0000001840)) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f00008fdfd9)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) 2018/03/15 20:05:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@updsa={0x140, 0x1a, 0x5, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha3-384-generic\x00'}}}]}, 0x140}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x5, 0x81, 0x3}, 0x10) 2018/03/15 20:05:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/198, &(0x7f0000000240)=0xc6) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x9}, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x79) 2018/03/15 20:05:36 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xffffffff, 0x4, 0x2, 0x80, 0x7, [{0x764, 0x7fff, 0xffffffff00000000, 0x0, 0x0, 0x6}, {0x3, 0x1, 0x7}, {0xfffffffffffff5d8, 0x0, 0x7, 0x0, 0x0, 0x1000}, {0x6, 0x0, 0x11a}, {0xfffffffffffffffa, 0xffff, 0x2, 0x0, 0x0, 0x800}, {0x9, 0x0, 0x9, 0x0, 0x0, 0x200}, {0x0, 0x3, 0x9}]}) write(r0, &(0x7f0000000200)="170000001a00250d011812efffecfc0e8000ffffffc0bf", 0x17) 2018/03/15 20:05:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="7ef94db9548a776c5b20597b6a22aa276f205106bfdc68ddfffdcc7ca55140a537a5c70d274099457bd23b579e57507649eda0d72e3fd1860ff1a83ec10b6c20e7d111de0e19b1953029a318b4e96d76f3e8b20eb7ea633f74bfea45fe68a8f3c41cea6b96e8134c0b743d1fea67fac2c1ebcd9340ed35e02d6f80103dce6b8e749d5f8ca02c933fb4314eab9a9fa39ae05da6541c024538545435f6a6366367c2510af6c7c8f305a25bbeb18a0350a6d388b4fdcc89cce2ded8ee7cfb4fa92fe80f5742fe6d2de6fc56bfecb054f5a44ce73e1e91f570d50a585719e1878dd718f5baca25318a53e497a94c18b98a748446c82b479ab150eff2cc7cc011b0a1980cd48bb96e1c1956dca8a4fbf7a54a6ab55ecf1430c2c742c14e2afb303cab15f5f457f2c4b7383952514c736d806cd45068a8410bc00b6980d31ef44bc53c8ee4d628de92cf8af8605af65332b8ca11c41763692b71827b1c9c8292f27491ac8660e3d8e74c30aab6ac21113bb0e12b6883cd117fd1742a01a348c23b532e37b83967854c7299b027c9b131bfa73f7eecb5c8834b255cb0a0359494f22551230bd1f976c6cd55b84dd5cff0fa2d80c3a243f3f0bd6f243802d93e6fb17505d963a8fd4204947cf9904266f6d86f68d595ac4698961fb015c55bfb03a935f439917a16b7bad67aa3c659822634ada1c4914e1764572100a31fae0c4124ec2d5068bc06c07318cacd2b0ba42a3a4323681cbc8060bc1452fe852c258421bb405e8c1a8c690073d644ac00735084cd5fa7ae3b790b6bfb1e4f9b9b213a4792f348c4bc423f5160cee071e3d12854fa505fdf171ece7b3ebc0579cc858e598936c35e7d6bede198cca2d49807a53d1ae4b1fd8c1fbf41c54c2e7732527352e1e787f375ab0daac54d466659429f12b29d1cd79067a656d2828b58658bbd9edf8e1190cbc3e235e0568653b8e97e02691939d51a88e4da064214a292d43898eef29dad0ed9dc030a7b997522c4a66a7336f1a7f6e9eb77e4c2ec79a080346267e30534214d722cd6d3e26471f59aa7431552dfe59619fdf32bced9bcffb9899b70f3ce8815e0575dc45c61d1381092cbbfb5046589908c56f6a2bba806f4d3692b33bf5ebbee8ea211a8be72dd7a7ac508279dabab81d9d67d2e9bc6e2fade5be655627961ab95bee0b6f9e7b3dbc4bb163a11ef04dcf0a24fc0aceda4e2d8f5925d346bd08dea949599ae1ec77c34a4f3ec222e929cb0a9da8df1ff9437e1e82fd9a5557fe47779ff9f80c4a5bff4bfb538ef9cb6b6ceb62ecd1a854d8e654e4081f2ff6ef976e1cbe2e54fb8bd7569f15228f435ee53b75b7322d64adcf39315a09ab8f26f300bb1f8c1c3a410e87a195a217b1f59ad77357c3cbee4fff999aaee2a0f7b355e1194e9b52bd140dba1e6cfbafda5999888867417f805e7c0f8672123d95c5de752ab78a4a8adfae70a5e1236c178d3507b95c636a041e98598a4235e02a78d24094f87e5219fdf633c3fc1e005f7510d3eb8d703b97686b06fff99a2b4626657537944871eec16a87f1f78a37addb9cc966200640629d8c8f20b7ff618b077f5bb6f7bcb5017de25fc5daf1ab4cc8ca13c931bc6d3a3e93875037f06ae97920f86ed878e644f18054190de151f60eae095c99a3aa2feed52e8087af431db08179c969fb1ebada188b5ae209911ceea3833e745af6bdd1246ac2d50d094e216861f5a300b2a7b88f6d745122cb97834357d3a292b1337f7f1d0010dd0cc89ca1efabe9bd57f5ef6b196b5817f91b6d208e09ced4e41e9701f69b3779a7edfdb79ef0eda2c00760851d9323c3babbd376429674d0b78e146e9d9a70c210f9e7cddcb150be8fa46ac5dbc894c1947ed1f72e7f5c92765560147464274e32e782328e1201c48f8541dcac5c1df7f39cd5f598321520087d776b21872ed00b95a351690f2c3d29d16bba388a810e57fa83dceec5d2b23d244eb47512f1d0dd5a35a2fb3e5518ea34e1daf409ca02ab13070698db5894d705f2d74ec96f25876caf5a9c14cc381ee7ec3a96822196af80eccaa665d428d55ce86961b13e28c699eb87ecdcc956377e812b73a984f7e633092bf61ad4b2f9f625c7026b1eb68ac9ef0ad341cbbedd0d32bb7a708f1a9878357804dc8d821230dc345f218a781ed8b2cb3d3c3823c07ff5ed911bcdb6bcf6d3392d56231b077dc699b6679ccf52e1bee4215222810b088cac00334c88740694bf3134852c9ccf9404507abb45b957c4b3107d0abf5f9a531a32d16fd7189c711abaf5537154ee0141631e7e5b8dc96b4b104fbc5fbae82be80112ba8af798caab1ac57296413879c5448ab06128c0dcc461e73424dc3b1a728861310230527b098e78ae90b042afe8caeda3f548d1787c4e2d13da73a8608ac9364396d352f978c0bc1b1c9abc647b5b5e718311a70038719e12992a533f482f4ca2d9758f63ff512e9926906602087baba9efd15f63f19ade93bb07fb8679e0005c60ac8967f8677cf565decbe2514bf21fd22848f9af416ed79c4cec49579f412b1b84fd8c35f9b1872ed191a460a06618d6f4de6f353ed066d5b2c00d341e179a6866e62506b7d3e4d3c47a77a9ac2100495100b8746b2af1dd128c3aad7fa892a461167852ccef41fecde69c59b56a4b17b51644000ba8982388c5631ed486e22907614fade1951073edcf46b97281d4db84ef56a75c6b83f23abbfe458dd94c54e00ac7fb43ce89aa8a3c5f8ee6afaf73e9b284f91b904d3e25f22f5c44e8d5a7822ec700be635d2c57eb039211f8165f3c76a46277fcf944ee0666acf5ec5cc98d9573eefe54505fbd7917b46b212d8023bb225f2db637736b7240f61235ae54f2d865fcdcf3636ac0fac2c5434f35d3dd5be3f40d23a5045dcaf678d36d88cf531513a0152587acf92545bb08cd79e1b560857912c307ce9d52bd181a355e0f09fe0a6550139350dbd8970faf2cce152245e108588382c1e0f735f21a3b3b98c18688bd40f8bd041deeb099cf0a10b18d13e1b58ef513027ec3d42d757321081e885f61662eb39fa15f6f29867146450ac645610004262b7c7a6b56ecbf1a48d219ae97dbd18820c1ceb05eb0392f05acb4cde8784e8dd934ed4682604676c8006add4ffe7f11921c3743826ab3346360ed69d7406ac3081473c314a4dc731de7f721bf37ea834a7d57cbab37a64d759a6a69e5d632892c9ad7fb90259c235dd29eb4b0d7cc46e7c60b6b1be3b62af7267b54b429e0cdd71331759c0b86e60936d6c4a4b028304fb0c23651d754f0aa66635d954e27beb200287d7507aba6ff61195fe697abe9a824af6b38b3b4153f6e6dffa533e3de9b4c625277100b9d7aae8a4e48754df9618dc34871e42a0d63e1cb35ca1c1884f9e057465fdafa1595af0959db671623e4a4132484839e4a15d67dcd8e41cd04766fae837d3120d9bd2b2fdd0d44f4d7eaa5f4141787ed086b598a9e09b2cdbeaaad0c7c3ff752ed801c25078ac7ba4d4bbfc146fbfcbb5e2bee446ad8e886929a578f5628195cec4bc4a09b4b7c60dea0c76b3d45a679a807fd3e9e7e2abbecbdf67b9d5984740b3d706265adb45fdd0358ea66d24fd5001d105797d041150a7ce9e557aff4b95dbd15fd7c0317771d15b216c3978411d6128feb394c91b96d1e46276f2c3e241e8e3fea525be99e877c3b27ecd896253bcaaa93788d9ccf1f551a65a57d6e62191817c45adc98975e9f961f2795c655df7ac6828e4b6c2a52472c844c2bef7ce96088f56b4aefa3c58e2f36125f2d54ebdaf634726c9e7ed4b147612b3eb9e19d5413e0d31d91d51de05ef6be32aa0f460bf30c283580c7c6b8e1dbe62e42c385d9f1d247def26fc1cc995d963b3a18046aa3fdea967fdabcbc1f83febc7f1db36cb43db5d107ac2643e9b6b8dc995f91e7120a11ab5f928c4b2b32b21a04b0c27a119bc66a5fb2dcbe8cb6ca5d92a379a7e24e4addfc322901f0af7cc728b69d1077ed97864f52a726a42d77c263391cce9a8fd4cc7dea7f2199853b6864073fbe19a19a712724f3ea7611d2a6d28ba9b8e8a9d0288e62cb125426b80274c9830e695f444059e3b6d5607571892399594f837c8874cd667e61c11bbb232cac6f16419b374e63ac7a130962e61370d0175fd3d68ab972ae65c5a69cab1a0ac4445cf4561b1a188816f950a299def2cf10fbb2138616f160606a42a16dce4e3779e4963144ad737a39547c2a5dca585027679527ac63f78769a223dfbd71355fadb3640dd951ac93cf60cf3408724ac93399ea71cbf79e0c1285e27d23ea0d730cbd16ef0766a0277d224f4f4a4a071d2c1c04bfa579281e5d79baf8e6c1b0703395dcf9c91288398de8d337ab697276e28b54e2c6801ce1ed0ea5fa55812f4f74e16f35db413d5c9b468cc6cad1d20c0f3cfca82fc52d13d2ea66037b571addc92a1b4e5784885b76240cbaf907d784d6a356013f85655450a0cab825764281466f3d0f8f9ffbda8c307884a33f4502ceeef18ad7c8f7c0cac03a788f24379f5e574a26227457fa2aa0ed9375314f368eeee06ce3a7d927dd316f062008410bd738c01ce01ebe400006896a4724141db24067248cb0d7d5b155d8c8563d3741c0b05d00628c17bd0588e8362edac6112aa3e7e66a77c0815506c1ea62c263d81d477abd9f5ddcbbfc617c90bfddf9438f0fc94f14882e66e05f0e257d8d0d8ce72dee4c8ea7e8e9eae6d7513410d9b4dad793b78048fd44e59d7cc1f41a8725e3a6b91ab3ce2c3325d6b56ed6eee0b12696eb80e12ad3b9a7b6794ee0cf92948620d8b3128f77f9c26f9130610e0a9485ab68661c43b6a16d66c3797211ce74955e90fd877ee80c7b04de328a88af5f4fe0ff01dc0d8a6b0c15b5b3ed074684c0d8909bfc0efdebbb30e21d1f61afd14847011a5ea0e7131c7ec7a595ea0ad234f84e24bd4d9b900d3db6e08f43a19a5b6aa54891ad852ca1c112349d63d07333f3dbae62e05d41e8cab8cedbd71d5ea19486e7b9d53a7d82bc258340399f1a6e1f0a02f082ffe78ab5b95bc9558174d3df5af0c480ce4d163f12ea6efe15632815411dec980257bb6c895befc5dd34f47c459aa0863f429c0ec684d2797087784ed56d093cecbca5b4c185444ee3cabfce18751241da4ec91843e958d461fd7e4d75f2e7815250ebe6f5b388f7ecceb08ad08e3c3a9dc5737d6887f2118e3e3a62a52178a48d349a40ae7ed2f498a0fffa31578da460d51b210f23b3b9c82440bf26ca43095a15b188ec8095cf0355b1bd80b0511912c0d611445d643a4f78fb538558aed70c6d372929b0ad6d7ed1759", 0xec1}], 0x1, &(0x7f0000000d60)}, 0x40) 2018/03/15 20:05:36 executing program 3: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$ax25(r0, &(0x7f0000000100)={0x3, {"c1d5f3f7a2f07d"}, 0x9}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x6af}], 0x1, &(0x7f000002a000)}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/03/15 20:05:36 executing program 4: socketpair(0xd, 0x8005, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @dev, 0x0}, &(0x7f0000000100)=0xc) connect$packet(r0, &(0x7f0000000140)={0x11, 0x15, r1, 0x1, 0x401, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x8}, 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000240)=0x10000, 0x4) r3 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/03/15 20:05:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xffeff010}, {0x16}]}, 0x10) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/15 20:05:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, 0x100000000, 0x5, 0x8001, 0x10000000000, &(0x7f00000000c0)='vcan0\x00', 0xfffffffffffffffa, 0x5, 0x4}) 2018/03/15 20:05:36 executing program 4: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="c2627c9969f0ffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000480", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000000400000001206f9260a8fe536ad8fc440806c0e7908dbb506db28bbcb28b6e5e046a86b13a29e8dd64fa78db425cd54a74f8e2d108aebcb168a45ba7d96659c74029e2a16a5bedfddeaa3783a0359d7eb60eebed0120378219f28cde37540460ec28c48c52740467deba9fff3f07bf13d575dcb7cacf6247af4f41290d0e53b1946f4209eabb7090413101d368f97ca2ff1ccef87a2e77318e0751b87c2e3dfd09f8e43e1050b67ebd2a9bcee03160beaa42680cce"], &(0x7f00000002c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/15 20:05:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002000ff0200000000000000000a0000000c00000000000000895b89f5d7c1c4c1d0fb05ba1e52f4df35f210f61958ff3fef7946be7f3ff825e58478116245eab33bd6f5961fd903003b5292f6b18cae880548e23e4c7c27e6000000000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4030582a, &(0x7f00000000c0)={'lo\x00'}) 2018/03/15 20:05:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000035c0)=@broute={'broute\x00', 0x20, 0x4, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002f40], 0x0, &(0x7f0000002f00), &(0x7f0000002f40)=ANY=[@ANYBLOB="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"]}, 0x678) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r1, &(0x7f0000000040)="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", &(0x7f0000001040)=""/250}, 0x18) 2018/03/15 20:05:36 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'ip_vti0\x00', r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/03/15 20:05:36 executing program 6: syz_emit_ethernet(0x1015, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="5c3faf6bede7", [{[], {0x8100, 0xd5, 0x1, 0x2}}], {@x25={0x805, {0x3, 0x4, 0x5, "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"}}}}, &(0x7f0000001240)={0x0, 0x2, [0x769, 0xb1, 0xb27, 0x9d5]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000001c0017000000000c0000000000000000000000000000000008000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@random="8a3a94cbae77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x3, 0x360e, 0x3, 0x8001}, 0x4, 0x0, 0x0, 0x0, "c9e988d0adb181d8"}}}}, 0x0) 2018/03/15 20:05:36 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xab26}}, 0x1f, 0x6}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001b80)={0x0, 0x6, 0x20}, &(0x7f0000001bc0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001c80)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x9, 0x7}, &(0x7f0000001d40)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003b00)={0x0, 0x8d, "23948f39510c387814a20d20a76755cfc4e8744fd735a153f15fb0b2011c9cd35db36ac547d89879c4dea25615245210507c15fd2442d1de3e60c540b2d39821d607637c6372b73e0134756629bc026d98a995fd897afe6fb2e4f1674a21dcda8fc79426dc5ce05c4b13bad7e2eabf388619f2ce2a9b5312a48ae792a2fedb39d219721cbadc6c6f8c42b58c36"}, &(0x7f0000003bc0)=0x95) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003c00)={0x0, 0x38c, 0x7, 0x7, 0x77e28bd6, 0x11, 0x81, 0x80000000, {0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x80, 0x0, 0x7fffffff, 0x8}}, &(0x7f0000003cc0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003d00)={0x0, @in6={{0xa, 0x4e23, 0x3a16, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0x8, 0x4, 0x9, 0xffffffff}, &(0x7f0000003dc0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003e00)={0x0, 0x9, 0x30}, &(0x7f0000003e40)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0xff, 0x7}, &(0x7f0000001c00)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003f40)={0x0, 0x2c, &(0x7f0000003f00)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}]}, &(0x7f0000003f80)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001c40)={0x1, [0x0]}, &(0x7f0000001b40)=0xfffffffffffffec9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000005740)={0x0, 0x800, 0x20, 0x2, 0xbf0}, &(0x7f0000005780)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000057c0)={0x0, 0x1, 0x9}, &(0x7f0000005800)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000005840)={0x0, 0x0, 0x30, 0x6, 0x641}, &(0x7f0000005880)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000058c0)={0x0, 0x16, "be625b3bf3d197879288ed0b7600d25693c2aabc7f91"}, &(0x7f0000005900)=0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000005940)={0x0, 0x2}, &(0x7f0000005980)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000059c0)={0x0, 0xb9, "c5e72ec5791c22ac321c90a1a02948d5bc03fdfe1eb48d1eeeec963879cfc1fc6b1f1aeb276baef556950531e131519a55e598a56ec57107dfc7430df7fc7aba127df85f756dd1089a6401e9896e09a12fe24741f3ced944b7a415b5b2bf2e400a98732b44a7a0280032eb46ebc40377d50208fc7c2e3d1ab7cdb3cded212522736b50fb0d9b47a654447491040580e7d63ad57301027163e84e4e6923597c7da6614b453bebc35f2dbdc7e523a15f69362adc0b73db8dde88"}, &(0x7f0000005ac0)=0xc1) sendmmsg$inet_sctp(r0, &(0x7f0000005dc0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x853, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="5ff04ccd46a4484eaecacb50f8ce83e4ac4796bffd31f1d9bb868cf2a91b3dc90cd34652b86c64d79270e8f685f91f31d5fcd1dc92936bd332e58a4fbfced40f5d976bf72468a99ab0ecfd2f0538035ab25f42e44237a76e31213bc43de00db9b949679d6204443cb63622", 0x6b}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0xd0c, 0x3ff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x869f, 0x8000, 0x6, 0x40, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xffff, 0x4, r3}}], 0x90, 0x895}, {&(0x7f0000000480)=@in6={0xa, 0x4e22, 0xcbc, @ipv4={[], [0xff, 0xff], @rand_addr=0x680}, 0x48}, 0x1c, &(0x7f0000001a40)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="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", 0xfa}, {&(0x7f00000015c0)="b655ddd0212de122ac14797fbb3bd3ac348bafa540afc219bca6ebbc3eabeb6eb13f5adec9ed", 0x26}, {&(0x7f0000001600)="07aa459d5620721ecc846c1389a52dc9e962aa42eb0cb12eb3c910f45ce18d230ddd1067d5383c288df508a27ab6d0929bc8bab93b94b6dd277ec6daa81e29e25e5c46c1b2273c082d407f3b2e8d7d2e77c8c9ca7852611d47b0503c942d94b97d21c502a2acb9bbdf070bbd02cd06d2f8b9d680d1de18abb8be141cda0f6f33ddeee115dd3d9731446696776f7f1ed7bfbeb7094ae0420511f0adb850c6431b2c9dc7ebb8286eaffbb70e950791876304f7ea8e476654328b9e6c239c077a68f2375f800d7d", 0xc6}, {&(0x7f0000001700)="aeae287729cc5d0d239374966a9537240ae656de60885dba3a0912ff212a1b182f9090b031499d53c339e08b0b1f5e4b19eb527fad9131cdfe5474fdb4e8582d1782d1606a50faa06223cd05b66d6b2ee7af85a03d6b6960d55fa22c1be498502af14c18e3985a5fdf9251e28600b8190298effb51fd13c48976dea7b006e3fbd48a73c5b4a37cb40d7b6ce78fd3d1da", 0x90}, {&(0x7f00000017c0)="937864be73cc2934958d8ea1eab9758fc9f327e51e87e3749555b5dbcbda87258e42b7495d10f55de1f24a9aa2889a77639fe8874fc7564cf7316eab1e3d784e9496e6355ffeafad8d3e3265f15ae37e5f191847fc367f85402ebd6990675a5a718a4f162e4bd1d797289895d5329124f502", 0x72}, {&(0x7f0000001840)="ff0263dff64d53107efc83cdb8676e89a8830e6aee9b4c6cd0277f1b463fb8664cd2ab2edd4d7fd985b6a587753b5732af4c07c8da87e1483347224730d88f737f0306a918c6a938fec2d6a9cd", 0x4d}, {&(0x7f00000018c0)="517649141307f22e13cb42e884e82290b66db07ad9803a0ba00b4fa607c16e46c5ba067458110d1e59aceda5b13e2faa1317d06b75331d529b74943a2e683db32069845e52", 0x45}, {&(0x7f0000001940)="0801f19e5f9a851c1d91885c2fd477809940d09e82868426d4b4082b64f4dc6b8ef10359cf90c809f988dcf9d9af161c860077ca0760510bbd1169ad239c0ea958aab44b7ef889c2236363d7c7797706919482380b33baf447ac007a584587e2db76256f6f6617735755e82705a7586806b0418ef0a540cf12e981ddf144f4d38beb41c263194428e78d616841c673387b8e72e1182dd49605fc82797072199576ee88806eb41c7cccde96b444f25622ee367bbee68f6acde00adc723a6529264461c9", 0xc3}], 0x9, &(0x7f0000001d80)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x200, 0xfff, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffffff, 0x3, 0x10001}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x100, 0x140000000000000}}, 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{&(0x7f00000039c0)="ffcae96c468fdcf49212e48dd860f060e97e6c8cca87d188da34b340d3649c2e08381d554a0640d8efe09939bb3f6d7e2c90d725d8ed55aadc740571ed3d050e23489b7fb4c530b720115ccf0e17b45cbf7ebfae309c3cd04c3a0c3b5ce64ad0374c368065f3a5fdaea97880ca9e63e90d29861342a1500c8469b9dc6b0122c04d", 0x81}], 0x8, &(0x7f0000003fc0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0xf, 0x0, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xe6, 0x0, 0x2, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffff9, 0x201, 0x0, 0xff, 0x1000, 0xfffffffffffffff9, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x484, 0x14}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0xd, 0x7ff, 0x100, 0x65, 0x10001, 0x8001, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x206, 0x9, 0x2, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffffc, 0x9, 0x9}}, @init={0x18, 0x84, 0x0, {0x8001, 0x5, 0x5, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x621c, 0x71a9, 0x4, 0xc49, 0x4, 0x3, 0x5, 0x3, r11}}], 0x1b0, 0x810}, {&(0x7f0000004180)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000005600)=[{&(0x7f00000041c0)="e552bf3c557198aa346337618d2f6e1eeabf529714f59ee737990405f0b8efcb408df605042775c0921e9b4796f69307c98ab484dc33d3695a8a2af7ce9ff2e42742f7bcc2e3055f2a92e01a17f8edb1492895a4bb6de26a0b59cca866a4c0dbe5631b336d8ef30fa3170c1383f5e7d362818db090f283d2026beef799a51cb577714e468637e07542e566be86b7bed9c31e309f214f338ebee17e9285533655b2722d7e152c4d", 0xa7}, {&(0x7f0000004280)="92", 0x1}, {&(0x7f00000042c0)="406366a5897843fd9f206200303bd4cc146f3708a8f8829bfe384e3fee78317f41d7d87174f410a57694782b3aea5bc769356a17dd", 0x35}, {&(0x7f0000004300)="d606d4d39ea9ecd24aad93c735079555a401378a8125a8966cda4004f8044e0bcbd9d1907d536f8a682c1fa32f330d1b45a3ccb6c1f0f14f0c3392d6842fd787ea39fc91e1f94cb22886b764f3fc4681c4a26996c09d97bc75c25f262f18795d0f62e832f87cb9d49e2fe861b1142b465b1cf403c6896b77a833661ec58e916555a14fb21cbe5f4767fa5e879a6725216a11b45b33089498dd537a6ef572e9387eb21b0fad36b987b9525bf65648b7d0bf94a75f3fdff5d3a2a9ca683cd96a4f23831ba9a869fffd017687a9d3ddbf035e92c884511b3c33f45ddb40ce406bdd9a2d5e7f43069532", 0xe8}, {&(0x7f0000004400)="90138fe4d2c4dd1003eef1f11f", 0xd}, {&(0x7f0000004440)="648114b8a10c361787b213f91ceca73dae57e63b81acbb3e1f478331c1466f4edbca1f67f9356577107a6f5c793813ea", 0x30}, {&(0x7f0000004480)="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", 0x1000}, {&(0x7f0000005480)="55768426a5c36efe1eb796f45306a73f1de2529e", 0x14}, {&(0x7f00000054c0)="8534af8e761637641ac39ac0299cd24c61648fd91f6435323803c75b9cb55b53d42bc463139dd580007ef6d181bf04e3a02f6b17be4d2251a3c0762f5b823191102faf1f9801e4211156dda057797b41159905acc92f9216048a58a3b3cab0a1e90bdb776d840fc574de482596d7a31eeff7ff84b0c9029b0c767a2ebce7d4a187c05a0a7cff557477c58225533b352c81", 0x91}, {&(0x7f0000005580)="cd94f3ad4fc7603df715db9b7e9e5915fef6709713ca56553a567d0202baa111c27742350407a6d7d556067d9de1f0dad17da60c94c1d8bf7dde49fbc90de2fc0dfa360b74eb4805f17d98dd1184e9a025738dbebe5ca3068d2f8059c862e991635d7056e14800d7a7c54a84", 0x6c}], 0xa, &(0x7f0000005b00)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff00000000, 0x1, 0x8, 0x80000000, 0x3, 0x100000001, 0x9, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x200, 0x5, 0x1, 0x4, 0x1, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8008, 0xfff, 0x0, 0x1efd, 0x80000001, 0x8, r14}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x6, 0x4, 0x2, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x50, 0x3, 0x2, 0x8, 0x7ff, 0x10000, 0xa6e, 0x7ff, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x2, 0x6, 0x100000001, 0x9, 0x0, 0x5, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8001, 0x7ff, 0x5, r18}}], 0x180, 0x10}, {&(0x7f0000005c80)=@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xc8}, 0x1c, &(0x7f0000005d80)=[{&(0x7f0000005cc0)="df8cda3152a3779dac723947e4d7a3c65e92fe96a70c6cdbb3514d4fd5099c31de86aeb139d0ef544d60b91cceffb32c15db7e979d4ffa54cc64f495c914f9b3731ae0c41468b8c0a7120d74db9518ba693f43c798689d16b3f1a586a18014b7a5f93ec6c262cc10c62b4ec042d07ef1a5e49c9a90fd3cc6c1144daec41357f6968b501e2e935864fbc6476bbf7ddc5e3a58e26143a95e0db6c78e924b75d4ae88fc99a5bcb2f1fe8492d950b87d636c", 0xb0}], 0x1, 0x0, 0x0, 0x4000}], 0x6, 0x4048085) r19 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r19, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000001b00)=ANY=[@ANYBLOB="1500000000000000000000000000b91fba1548274a7ccde26dc3e3dfaa0c959f33fcdae1a6000001f0ffff00400000000000000002000000000000"]}) 2018/03/15 20:05:36 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x62) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a330a0000040900060003799f00ff7fff7f420f0001889c7df1354068fafbbd4b78d7d2916ab604e2e06bce4574042df0b6bb99551e10d932519b02107cd4a9db50343dfcb45d8b7f407a68faa1241e0de3b7da1f5978b7737942f8b931a35c05fdfe0d2be733ce66dbce6e81fc51486a59301643aa9a2763b21ba08ab8ac8250996aa34601c729e1e7d9c5531b1a0bcedd6caa5ad826931f282d6747f864edc4fdfb8145a84279aed28030aaed5f6b896f4ec201faca4e2873fb2760"], &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x1000}, 0x8) [ 121.581189] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 121.597156] WARNING: CPU: 1 PID: 16769 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 121.605250] Kernel panic - not syncing: panic_on_warn set ... [ 121.605250] [ 121.612618] CPU: 1 PID: 16769 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #267 [ 121.616862] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/15 20:05:36 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/15 20:05:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000340)={0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000040)=""/132, 0x84, 0x1, 0x0, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) sendmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000100)=@ax25={0x3, {"d9d232e61d2a74"}, 0x9934}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="7f4531a7", 0x4}, {&(0x7f0000000180)="52a948c0b1bada94306f2876cc1bf88d6f5bd183ed6aa464986c0fc805295f5366d803544eea09825295eeeea62c2cd15452dfbcfc06f766d80338eda00e9aa975f2432531a249110611d7fdf113a7a79a9842c73ef54e8a70623cb7", 0x5c}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="280000000000000000000000c00000005ea21be68de11a7087112bb58bfd003ed0e32a000000000078000000000000000f010000d80b0000ebaf94dd178b15083b21da9f9de09f12db422dcd759898b9efe6f2ee4395eaeda217b2990542bcb015472a9ee454e4752fcd712c2d1e12047af17692d3b132795afed9145b798a550df12168e3e0e7727889ba7c79e71afd7f877ae1a9f665171b6a28d7f5dd9f4dc70c7dc548b9212a6e45a9e4bc5a5cc0db3700000010000000000000000f01000000000080"], 0xb0, 0x4810}, 0x40) 2018/03/15 20:05:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) [ 121.619967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.619971] Call Trace: [ 121.619990] dump_stack+0x194/0x24d [ 121.620007] ? arch_local_irq_restore+0x53/0x53 [ 121.620026] ? vsnprintf+0x1ed/0x1900 [ 121.620045] panic+0x1e4/0x41c [ 121.620057] ? refcount_error_report+0x214/0x214 [ 121.660336] ? show_regs_print_info+0x18/0x18 [ 121.664850] ? __warn+0x1c1/0x200 [ 121.668319] ? kmalloc_slab+0x5d/0x70 [ 121.672150] __warn+0x1dc/0x200 [ 121.675441] ? kmalloc_slab+0x5d/0x70 2018/03/15 20:05:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x4) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000356ffc)=0xffffffffffffff3f, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) socketpair(0x1, 0xb, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) [ 121.675698] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 121.679247] report_bug+0x211/0x2d0 [ 121.679267] fixup_bug.part.11+0x37/0x80 [ 121.679278] do_error_trap+0x2d7/0x3e0 [ 121.679295] ? math_error+0x400/0x400 [ 121.679303] ? rcu_read_lock_held+0xa9/0xc0 [ 121.679317] ? xfrm_state_get_afinfo+0x138/0x280 [ 121.689295] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 121.690199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.690217] do_invalid_op+0x1b/0x20 [ 121.726749] invalid_op+0x1b/0x40 2018/03/15 20:05:36 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xb18, 0x0, 0xff, 0x1, 0x6, 0x7fff, 0x3ff}, 0x20) 2018/03/15 20:05:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) [ 121.730204] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 121.734604] RSP: 0018:ffff8801cc1372f0 EFLAGS: 00010246 [ 121.739976] RAX: 0000000000000000 RBX: 0000000030000018 RCX: ffffffff84ec5fe8 [ 121.747247] RDX: 0000000000000afe RSI: 0000000000000000 RDI: 0000000030000018 [ 121.754520] RBP: ffff8801cc1372f0 R08: 0000000000000000 R09: 1ffff10039826e21 [ 121.761786] R10: ffff8801cc137040 R11: 0000000000000001 R12: 0000000000000018 [ 121.769053] R13: ffff8801cc137598 R14: 00000000014080c0 R15: ffff8801b2695b40 [ 121.776356] ? xfrm_add_sa+0x1b08/0x3440 2018/03/15 20:05:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) [ 121.776609] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 121.780430] __kmalloc+0x25/0x760 [ 121.780443] ? xfrm_get_mode.part.29+0x260/0x260 [ 121.780450] ? xfrm_find_algo+0x1c4/0x270 [ 121.780465] ? xfrm_add_sa+0x1b15/0x3440 [ 121.780482] xfrm_add_sa+0x1b15/0x3440 [ 121.808033] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 121.808411] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 121.813062] ? nla_parse+0x29a/0x3d0 [ 121.813080] ? nla_validate+0x1c0/0x1c0 2018/03/15 20:05:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001440)="b55500f910bb94a8b9e0f1c7f68621530c988259b95b5b85f735f6edccda5e5bab481b33afcd5937eac48b3495139f90df208c4d4faacfe9e9fca9e5229657e3168ce21c8595409f2ceb6d3523e576c60d2f7e40bbf8ef24d58288877bf5a3221bd630ed084fed8d3e", 0x69}, {&(0x7f0000000000)="c12d93473a1abdaaec013e84dd17b33320696e5bd40d548b44db774621a98be80c0b447e1601a7", 0x27}, {&(0x7f00000014c0)="7f1653d54d360bd95b999bba7037e61a36b5b2af017a2f2549e3a3821e7d828f308a590912ed94621650ecf36c6317633c61b68660582bc47734da695012666e641e4cf521f7d64e35", 0x49}, {&(0x7f00000019c0)="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", 0xff}], 0x4, &(0x7f0000002500)=[{0x70, 0x88, 0x5, "2608520f40fafac89dc800528ce80bf0dcf1544ab8ddb1cfd84722360580be5cd37b910aa8cc2cd5407497ff2c92c5baa319fc9810d6d6d08b3107bcae4c77ba5b15645e37e7054527ab23cc8a3f2fe0d23d1eb6c1a414528ffe"}, {0xc0, 0x105, 0x8, "13e630911c2045248794adb4fda2704ec2306cb0792891ce59bee19453f535f1a2bed14523f1c45ac94e2ce177723267469a9a8bdb2e00bb6f37faf4cf34983314cdc3f0f34fc2ce4a111e3bb93987f00b040858efc0bcd739251f71c27ad3b3f4c72c92a82024415df1a57120366143c9badea5dad5e53eb6a42a3ed47d76bc522e7d8d9be37a6c48ca527ad14e9af05d88c730812b38ab87dd3106729aafc6694cec33338a836190ec25"}], 0x130, 0x4}, 0x48cd}], 0x1, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="800000000000000006"], 0x1, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/3, 0x3}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001ac0)={'ip6tnl0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001b00)={@empty, r1}, 0x14) sendmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000000040)=@l2={0x1f, 0x1, {0x148c, 0x7ff, 0x5, 0x20, 0xfff, 0x400}, 0x5, 0x2}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)="4d0804b605ffa779268712839d4070d6578a1b184aded8d6d97201677a1e76ba919366cd01bd117da61e42fad58645b2e0bac60fb72b04c368effeede2506b3e0d10d956864a49bfb8ccc424868da4c78e24676a32efadedf4d39d69975c7e670e1ae0d4e14ccff8e35f52a1b66f03c68e3eeeaf83bc1f2460bb0a715fcba50b49f4aaf4a264b0681d450cef0607a2441cec1182402da0a38424eef4", 0x9c}, {&(0x7f0000000180)="a52922906f", 0x5}, {&(0x7f0000000280)="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"b4d76bda2c6f121c6c91bb3beb6565cba74e6784b4cd3f92ad64111017f5f8777a1f9a131aa849377cc162f431e0ac54da9eef4dd361faf930e4f88b25aff8f6d2e5acb34e033fc00eb9c11803afc36401f927a983091f94250ad7788a718be7a14a63230da3ad8e413ff516f8a2a907ddad37f7dfca943d12b7738cf92b833c0af7e2cd28f1d009aa50d41aceb9900ce34872121d0942151010d4bce29f4d00dcb18d1c9e88e21a330175e9969153b0a6676305257ae9b86c1df7d7d18fa1ac663859798c"}], 0x248, 0x48040}, 0x3dd}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001b40)="d6a7129d1bd5f62f600c09ba2f04bdefd817bcd3330fdc11d0af0a10a1ca06c4ad8ff1abbd38d189fe86e11b43c7a88e5a70431e2cf7bfa28a0f6df71f23d1b7b9c3a3991f71ba9324f9993ea62e68a5165feddf34b612f8211192adebe3d3d0a911731284cf199427f0463f840a76b12966c3952e9989bac8", 0x79}, {&(0x7f0000001bc0)="be6413b3f0d34fceb5cc8b3d5251562c7a5b09bb74580cd35639b296734cc75730c93ce24b8feb6f08f015ac3c0861a9206c1c06ca9befe15dc811e9d6ed73007588371112f9549f45252a1a57292ebe5f7f208c36d998e1bb06d9ead42cd96af618af02fe8f5489285bd25cddf36929d6f6d0320015823bfd2126ba35ea34f4b5dee19f40bb5d9a5c93", 0x8a}, {&(0x7f0000001c80)="df330dec3b29b405836f1cfe0f629b8f2ec9ccd315131ba10386882304fda2867b1f42afd428ef334c6557d99c9d58ed7f86b57319f239fcaaff968bb914924d434b1e4d12c3e2a100b24a66758b090fdf648868d17012756cf36c644fe6d8aaa67f5ebd5b32f1a37e35fb1bc6790029c060633aee8c", 0x76}, {&(0x7f0000001d00)="1c014c", 0x3}], 0x4, &(0x7f0000001d80)=[{0x100, 0x102, 0x4, "d326d05d640b09a132f009f9a0beb02f29484e21bc1de36e2eaa0eed6b626a4b728519c7514d6439d1c10117a750f7f4ce16fffa7fe86c837809dfa8d220b3c48b76d120b316b848d4ed7e58225668e2893f215ce36f59467865d276763d8d03bc5d9140cf4a9f20fd7b63bba1a121b6c1647012ccf5c8f64da9f73fe117c1ddcfb2a8ea0c31b42b4c6f82c27b7ffe5933f61a947ff0baf102e8900b7a59f0b39cfdbb3687fd0d9b8ff6372186a6b4f9a2d9ecb9834fb06e2df999e5bf0feda5b71b3db7a84126855bb730ee735d5aaffb5c77a7c5e7814a81396feb6d4297d62e014e84af40975fc2ea7b"}, {0x20, 0x117, 0x8, "26a7d8ff4b892747427f7db6345e"}, {0x90, 0x117, 0x6, "5edc974188bc8bdf9300fd2b7b5bc5150292df65de97ce5fad0f9b529a8127cc1f80194e4e1f422f2b3a63d2345365e8f15ee6d5016a7f4065be1516060c32d295339184c7787c4a20ee69e34386273fd4849db1719dfd982d2f3aa90bdcebb19acea707cae507ed7cafd83bb4cd3a84c464c20d3dbc8bff5ff32abed9"}, {0x100, 0x107, 0x6, "e2abfd8a5157df45a498b181daff1fe66acfb2753bf794dcd6156a7570729fb69b8d10bfb058dff76de9a04b5c9d852ca2ef6ef58171d62962e3ceda74eece45f8d79a5105d505fb3bea3ddaaf860fb47fcc93a6d5491ddaaf023cbf8355b3773188d7a7b43d3ae53d09bd045e974e58841ba9e7c34430eccb10ddbb5b71b7b2df5df418fe7f5f3989269bacef5a242abd3e29fa7589348b3b2a9d6a644f775404c1cc115e822a4427a72adcdb4b3ff29d782a4601ddd25d14c64b2c4c72a40586818c06b39a4ef95ba272b8997c58ed48d9ae2cf80a15349020df9235ccdbbaeb1e554b13a9d8b6ead91dfc39f3"}], 0x2b0, 0x4004}, 0x800}], 0x3, 0x0) 2018/03/15 20:05:36 executing program 0: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x4e24, @rand_addr=0x100000000001e}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) [ 121.813096] ? __netlink_ns_capable+0xe1/0x120 [ 121.813110] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 121.813120] xfrm_user_rcv_msg+0x41c/0x860 [ 121.813128] ? xfrm_user_rcv_msg+0x41c/0x860 [ 121.846377] ? xfrm_dump_sa_done+0xe0/0xe0 [ 121.850612] ? netlink_deliver_tap+0x2c0/0xf90 [ 121.855196] ? lock_downgrade+0x980/0x980 [ 121.859338] ? lock_release+0xa40/0xa40 [ 121.863318] ? __might_fault+0x110/0x1d0 [ 121.867364] netlink_rcv_skb+0x14b/0x380 [ 121.871409] ? xfrm_dump_sa_done+0xe0/0xe0 [ 121.875629] ? netlink_ack+0xa10/0xa10 [ 121.879498] ? netlink_skb_destructor+0x1d0/0x1d0 [ 121.884332] xfrm_netlink_rcv+0x6f/0x90 [ 121.888294] netlink_unicast+0x4c4/0x6b0 [ 121.892352] ? netlink_attachskb+0x8a0/0x8a0 [ 121.896768] ? security_netlink_send+0x81/0xb0 [ 121.901338] netlink_sendmsg+0xa4a/0xe60 [ 121.905394] ? netlink_unicast+0x6b0/0x6b0 [ 121.909615] ? security_socket_sendmsg+0x89/0xb0 [ 121.914347] ? netlink_unicast+0x6b0/0x6b0 [ 121.918557] sock_sendmsg+0xca/0x110 [ 121.922250] ___sys_sendmsg+0x767/0x8b0 [ 121.926203] ? copy_msghdr_from_user+0x590/0x590 [ 121.930944] ? __schedule+0x903/0x1ec0 [ 121.934816] ? __sched_text_start+0x8/0x8 [ 121.938962] ? __fget_light+0x2b2/0x3c0 [ 121.942915] ? fget_raw+0x20/0x20 [ 121.946342] ? __fd_install+0x264/0x740 [ 121.950901] ? __fd_install+0x25f/0x740 [ 121.954857] ? __fd_install+0x288/0x740 [ 121.958806] ? get_unused_fd_flags+0x190/0x190 [ 121.963387] __sys_sendmsg+0xe5/0x210 [ 121.967174] ? __sys_sendmsg+0xe5/0x210 [ 121.971130] ? SyS_shutdown+0x290/0x290 [ 121.975084] ? SyS_futex+0x269/0x390 [ 121.978783] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 121.984298] SyS_sendmsg+0x2d/0x50 [ 121.987815] ? __sys_sendmsg+0x210/0x210 [ 121.991854] do_syscall_64+0x281/0x940 [ 121.995718] ? __do_page_fault+0xc90/0xc90 [ 121.999925] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.004396] ? finish_task_switch+0x1c1/0x7e0 [ 122.008874] ? syscall_return_slowpath+0x550/0x550 [ 122.013787] ? syscall_return_slowpath+0x2ac/0x550 [ 122.018699] ? prepare_exit_to_usermode+0x350/0x350 [ 122.023695] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 122.029045] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.033875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 122.039041] RIP: 0033:0x453e69 [ 122.042202] RSP: 002b:00007f2ca57a1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.049881] RAX: ffffffffffffffda RBX: 00007f2ca57a26d4 RCX: 0000000000453e69 [ 122.057123] RDX: 0000000000000000 RSI: 000000002014f000 RDI: 0000000000000013 [ 122.064367] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.071609] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 122.078849] R13: 00000000000004c7 R14: 00000000006f7348 R15: 0000000000000000 [ 122.086748] Dumping ftrace buffer: [ 122.090390] (ftrace buffer empty) [ 122.094074] Kernel Offset: disabled [ 122.097678] Rebooting in 86400 seconds..