h\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) recvfrom(r1, &(0x7f0000d39000-0xe7)=""/1, 0x1, 0x0, &(0x7f00001bc000)=@generic={0x0, "88d1e81c1c4e22beeaf11e00455494400444a03facde21bd52984264f8df731588f8654786711aab3700e99ed5572092ece425351928c04af208a04341262c7b13219e793badad502a528e3b8ca204c42914a8d165e9a0c491e10a84f65ac2e8798f4360f66f589aa2db29c8d14ed14490589e7f04e717a544eea3192393"}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b66000)={r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007b7000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000053e000-0x4)='tls\x00', 0x4) 2017/12/30 17:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xff) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008e6000-0x50)=[], 0x0, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000a29000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000cbe000-0x4)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f00002f8000-0xc)="b49093ef8e0122a4aabd10ba", 0xc, 0x4840, &(0x7f0000c24000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00009a1000)={0x8000, 0x7, 0x19, 0x7}, 0x10) 2017/12/30 17:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x14) 2017/12/30 17:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037c000)="d210fd9d4543ce7f318369fb03610fba33e3c65214d29ef46b8eeae8342f2c14783b1a9764ea68a1a9706755eb648d39fe65a933487c2affe91bf4e51189f7fdcb32ce61ade5b5390f06879ecd22eb8d113c0a7b464ef82afa1b37efaef0fee1d8dc5debe801810b57ba9d7867823dfa303ae5fba9efae98906bc1bf98c02b634017ba5d5d625bde0776f39f6fb21ac0c7ceba28dae91ee2f9a63dbd", 0x9c) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) recvfrom$ipx(r1, &(0x7f000090b000-0x44)=""/68, 0x44, 0x0, &(0x7f00001cf000-0x10)={0x4, 0x0, 0x0, "26a1e123d9ae", 0x0, 0x0}, 0x10) close(r0) 2017/12/30 17:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000af3000-0x18)=@hopopts={0xbd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) bind$alg(r0, &(0x7f0000e06000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),crct10dif)\x00'}, 0x58) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000072a000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007fc000)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2017/12/30 17:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000010a000-0x90)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$netlink(r0, &(0x7f0000513000-0xc)={0x10, 0x0, 0x20, 0x4}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x8000000000028, &(0x7f00002d6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2017/12/30 17:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) vmsplice(r1, &(0x7f0000267000)=[{&(0x7f0000103000-0x7e)="13f22630c4dfb55032a67eebba99250fca588ddaf321e11b4e63363885fe84345657ec2a9a5f1aa2b9adc27d3e1132cb78682ea68cb94801a9ea9598a9945e838bb3e8c7757d04e52f15536597a530d53ece6dd32f861366536c0fd2d8147021c27452ef62211741479f49b738bf4bedbf267b89ac49b6c2dbcd6aa174e1", 0x7e}, {&(0x7f0000f76000-0x31)="4fdb2cdd03bdb86ea45028a4e9beefc45b5dde301d412d0c203c7e94017614b7cd126926893a0bf9abadd765c47c787c44", 0x31}, {&(0x7f0000b7f000)="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", 0x1000}, {&(0x7f0000bf7000)="2d4faff7f4c4f6a9774cc866f08656ddba759e636d6a666779928610c46f083d26b6832c766dd329529886dcc57a81c66c9e33b33dd205dd1d9a55dd244930a3244aae1b9c87d2d34066b52def2d75edb5686e88a681db6e6ef1c5579fa6fdac6e41009ec0cebb0421d7224579401eb59e50d49c07b8ea815a701bd86267f49ea70c26c4661bd26583ceef258f94b7eeede22965", 0x94}, {&(0x7f0000a66000)="b05aafdc069e7188a067c3aa2afde25f1db5cc6da3cbfa9c2eff820c7df160d2ee98218aa38a83aa30f3ef605b0e86d500ea4b709948b30b651abb48c68e9167fee3743d2a76a93b3abb1506142c1c48dd40b1b626e2f7f4d3186c0924d0095b809e28897f0cb1c3d5991f8e616708e11047622eba4914efb1275e0393c6a7543a3e3e04421c674f224de2c408ef52f45ad495509a071142744e6fea6d3e3c799b8a9b554abc73943cca8552c9e8ada9a8d430e151e529595021cf28b2ad9ff83b5c5d7f0cfa14a0304ceeb64ebadd698d18c97e8ac3e8be", 0xd8}, {&(0x7f0000334000)="2f947b2abab4a9e0e42802d4a1e22ad5a1903b884770aea7dce0542fa156edb8844f042130693dfb4c4f130cb080c7df064af7c4d87daed9045dafc7170932317396e28b6621f7ecb555e6f14cfe8ee9c107608e6be57a33fb70b487dff8a341c518f3188233d601a28f7679813fb76c64c7d5f48e46c3a74df3e3de68ac677bc3cb1514ef7b89efcaf44d9d83bf8cfe121a9b0b00d6340ba5eac1eea322cfd348411e34e4c96a61725867d3fcaa84a39872e2f5d114d433d3d7ea96d2d1e5ed0f4c9cc6e880d361eb5c655ff23655a54e0e5da153454d", 0xd7}, {&(0x7f0000e62000)="143ac2129c039a0366497454e613", 0xe}, {&(0x7f0000c52000-0x94)="1f5c24ebc1a14ce4d5eab48a3e93ba591cb6336fef9edd3987c8ea9f414ff3827801812d0106802e2aa751c63588deb530b3be2b91666cb9df4a002a034b3ddebf8bc5b6ba4e2097b3e902b781945602a34e753cbd1c7824ab85729faf65d7d7ee36946d05d0e06215a254a6bb8d53b7796a1c777c66cd4d6fd2a27cda4b461475a749e7e33e12c78def8f71a0dfff253d723c78", 0x94}], 0x8, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d97000)=0xfff, 0x4) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/30 17:07:15 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f6d000-0x8c)={0x0, @in6={{0xa, 0x0, 0xab6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b62000)=0x8c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f6c000)={r1, 0x9, 0x1, [0x100]}, &(0x7f0000f6d000-0x4)=0xa) 2017/12/30 17:07:15 executing program 1: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000001000-0x116)="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", 0x116) 2017/12/30 17:07:15 executing program 4: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f1000)={0x0, 0x0}) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00003ab000-0x10)={0x5e, &(0x7f00005e5000-0x5e)=""/94}) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e4000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00005e5000)=0x0) pwrite64(r1, &(0x7f0000557000)="fb7d74a79568f3f763aa61bbf9690a34ff21fb49691116697d210124eac4929725a960bd4c8aa5026224aefc1eac25375016d29b9e086371c109e2d1", 0x3c, 0x0) poll(&(0x7f00004d7000+0x82a)=[], 0x0, 0xbad7) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00005e5000-0x7b)=""/123, 0x7b) 2017/12/30 17:07:16 executing program 1: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xf, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000320000-0x4)=0x2, 0x4) 2017/12/30 17:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 17:07:16 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f9a000)=[@in6={0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) 2017/12/30 17:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f13000)={&(0x7f0000e59000)='./file0\x00', r0}, 0xc) pipe(&(0x7f0000715000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000015b000)={0x0, 0x0}) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000180000-0xe1)="0ed4a5d6501b241fb494d97bc1a433aa99a21c77578b32669436b0458aef0b1c62d9968cbff86fe76310dd945209d1229a9205c209a29a45421a171f034683cb5ccdec40e8e4b37be9489467b4ac7b1cf2b98c55ff67183d48359df6001dfd56be4f9fc84c4d6e4626e1e87681bd9efe7b99f50c7a725bcb683b6569774afa1844a2ee4219412e4fd4f41bc4167c6fcec4a42b269ed5a295d0c77e0eb53e4bc91d51598efa1565d24056d10542f57b84ef8b73642ea2a2d45ee566f56aa78af0da0b8d7921e6addd727440db69a3d142a353c4449bd7029bf564be89ea089d87d8", 0xe1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000191000-0x68)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008b4000-0x8)={r3, r0}) 2017/12/30 17:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000ed9000)=[@assoc={0x18, 0x117, 0x4, 0xe768}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x1a, "a95ec4c2cdcbcdc5b0e6d4cfd53a12b8dd42cd5357a4b8db62df"}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x0}], 0x1, 0x0) r2 = accept4(r1, &(0x7f000046b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a21000)=0x10, 0x80000) pipe(&(0x7f00005d5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000056000-0x8)={r0, r3}) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) bind$bt_l2cap(r2, &(0x7f0000c02000)={0x1f, 0x7fffffff, {0x401, 0x2, 0x800, 0x7fffffff, 0x1400, 0x6}, 0x349, 0x4}, 0xe) 2017/12/30 17:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000940000-0x10)={0x0, 0x8, 0x8, 0x5}, &(0x7f0000ccf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000eb9000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x6b99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100, 0x100000001, 0xc01, 0x4}, &(0x7f0000e15000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000050b000)=@sack_info={0x0, 0x3c9a, 0x9}, &(0x7f0000b51000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000215000-0x8)={0x0, 0x3}, &(0x7f0000f58000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bc4000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xbfd, 0xffff, 0x9, 0x9}, &(0x7f0000c43000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ece000+0xa84)={0x0, @in={{0x2, 0x2, @rand_addr=0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f5000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007c1000-0x28)={0x0, 0x20, "c6e9e5fed917bfaf39e90d73959027645632e23fa09110e8ca01e6d9ba6e1d61"}, &(0x7f0000b8c000-0x4)=0x28) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000599000-0xb8)={0x0, 0x7fffffff, 0x6, 0x1, 0x8, 0xca, 0x3, 0x1, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x9017, 0x6, 0x800}}, &(0x7f0000440000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000013b000)={0x0, 0x8152}, &(0x7f0000f69000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000632000)=[{&(0x7f0000469000)=@in6={0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000b45000)=[{&(0x7f00006c6000-0x91)="4f442f0253d7da33709eeb536568ed5ce545519f11d0339d09417e99a14fa7cedf6eac1d48712984187a6e96857f21d0012aebcde568a727515689c10464b3c3c093043e271489054147c6c95777ebdc405e68de9b5dbdb50c6558329e513ae907ff93ca5864653da4f62bcbc0a831e5621ed85e6a693c6f57d0b0b6548c0b2ad77e01c22e0152530185b142a858ac22b6", 0x91}, {&(0x7f0000374000)="f5728e21e989c4c2d967cef8ce634b997175f5112919af2a93d68037c6294774ba7f45f55510e5a63af2ac7464d75a7725a20a032cdf01", 0x37}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f00009c7000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d04000-0x30)=[{&(0x7f0000190000-0x9d)="b6d5bd35ff367dd691b4f4a709b3a5047893b83ec881dd29074eb7b75e56220724f6b56e8ed66cf64a067e20b31ff01635c0d40e4edccfb97667dfbfcf11c6e4bb07dac469a81d46bd7fd95dfad798c6a9f73147b98880691995479fa3032aae8e0251fa9baf4c70cc0c44a22d9e2967cbabc9b8810ff3a4280ecfa9a057572ccf93a1813acbdbfa01fb9a711e74919b4a0707a08ebff01bb4f5989be0", 0x9d}, {&(0x7f0000080000)="ad8e2b8c21ef37776326f6185c5c2eb41cefe0a4779d3a4467d475bc52e65d97a44848e306a41bef6648d7b5eebe760c38e932301a655e571adb086ff87c074e66e5312c7e0d95ae5d3f969ca0d1dbc21cb4d2c9608e287b715b178cdcaaa7a45ee6009d", 0x64}, {&(0x7f0000d8d000)="cd9727f57e39939883c20bb268e44e715588c17ba37e18becabc98db4a74af4573974f6a4bda5b4a4ba78b2f79dfbcebf7881cbed09c45d0cc9823954276d17c405c2948002cd4eb74be1fff27dc4011c48fad41ed9a437c9d15f7c24c69092a89ef77e842de0eba9ed81fc6bfcd9d93e65ca07c3fa6de3a566d63580c156bb4eff2f768fd0231aac2b8647c49a9ca", 0x8f}], 0x3, &(0x7f0000c8e000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x1, 0x3, r0}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1, 0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0x9a, 0x56, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x1, 0x7, r1}}], 0xc0, 0x4000080}, {&(0x7f0000bb5000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f19000)=[{&(0x7f0000830000)="67ddbb91303bff260ffae01ebd62d422f195b1b41b8349c46a9426d5a5d80bfd7b3efe1104206881acf79bdff74d9c910ace6acd3ded51", 0x37}, {&(0x7f0000d88000)="13b42d162626d9c0ecd53ac6b5d7b270d7c79b53e0ff22fc2307c55179913ad03eba46a89b666f0ae276699df07ae8c6bb232d645088b99cca4528d620", 0x3d}, {&(0x7f00008d1000)="b505575ad20abd33b7dc1d6a22eb51254d6fe59b7c7ef251226af777ec155bc342701f30b2e55b31244617b5e944c66505d1c3b7d7b8827ce67cf49db5f857401da545dcb3acfca31fa8295a529ce386e55fd10d8e438e6c2aa313b424014d50943bbeaf5084b9ad532d6185cbf3107e1fc8303e203e704eed398e88cc0186dfb4d01eae6393ac6e8bc68562afab6a0e6da8d54120c3f5c008964e0478", 0x9d}, {&(0x7f00004dd000)="2ea4fd95028dd9d186e537a5ed63a3c896578872c04994ffd01642763a4298441d3a48498928e5dad095437283e481c539bc695092691696f0fdd7df45c33b5973df26fe3c34cb54feba7ed513bb585b9f5eb3d8140c005814d8bcc7d576c205841747863a5d2b85769dd2a6ca75f42269b067e8757222a9d38567251dfce706d462e525486c31edfcd0835fa27bde3fc695cb89abf5f7", 0x97}], 0x4, &(0x7f0000ae1000)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x202, 0xe6, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x1ff, 0x10000}}], 0x60, 0x10}, {&(0x7f00007fe000-0x19)=@in6={0xa, 0x1, 0x2a26e609, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c, &(0x7f00003fa000)=[{&(0x7f0000535000-0x79)="d84590c4bbe37b825307900d277f662071a850de856763da3e187921623b7dfbf7db05773897e718886b457a38226be0d45af2fa2a1ce8a3f54d998b918f2691d01b95411ae62def2493428285f936e8258f23ad1eb9d49a9e6fb7f87d8eac50b0b7b4147207ccd4eee485748c1102f84cdbe65af88c1b48427053bdaf39d78185f63eecb94fc706f65f092c0ebdab7e36a1c21ae8237aa635a0ad001492e76a88a2da3605e0baa677ef07c0dc9194a4b1214a39e152fb2e224c8971795e87c61e6d5d1bfdf7762256d158bf6af0c97d3136630bf86f9fdaec94ce18edb9febd7e7eacea7087786c886acbb6e3731fcc485281324df0c6f69a3c6442", 0xfc}], 0x1, &(0x7f00006c0000)=[@init={0x18, 0x84, 0x0, {0x8, 0x9, 0xffffffffffffffff, 0x8}}, @init={0x18, 0x84, 0x0, {0x101, 0xe6dd, 0x8, 0x2}}], 0x60, 0x10}, {&(0x7f000038c000)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, 0x1c, &(0x7f0000ba7000-0x30)=[{&(0x7f0000abe000-0xb9)="435a9428de2b09ebceea27b114d2ecba95cf5b577f1b20ca7c8750e74f2b221030008d7d5ec39227f2f6acb724071c376eae5967e2973bbf5ecadcbdc6d7b19302bcd4462ad558653b022813c3a72cf49b3ef862bc65fd0bb47e7343c3d9590db5ba006ca7c0274f7850f80b65d1eefd2965ec6107317757ecc02d03bbab950ac2fc9423320d2d448b590204ccd8077b1ac5f058ec9a0191d9dfea383635a57640c310de59dadc905628538e45cca9021e852af52454dce37e", 0xb9}, {&(0x7f0000b3a000+0x80c)="d7ffe6ac5a8286f97b111aaab4bc21e88f88f465d6ab548b688f92600331519ebaa0352568ea1ad270cf6f84b3ff48eb357a7ff13d2d2330b929ad6646ef46fd1afaf58f99336c7d22c847fddd65ef0aea5f05796224b7709ab089cea33468d97dc7bc4fc277f0c371a902eeb4c18e439c31923c0a78569f989e2a8e94d0ac7261b1a7d0c547b6f22eba88e7c460bb244a1f944cfad7fbf1eda655e85502e83b6e7721372e4be1f420b9d33747de614811063248adbc5778db64ea58c5df53b57372", 0xc2}, {&(0x7f00001d7000-0xb2)="e44d484cfe1be9c872356ba5b8036c3144a9c90ac23711a828829cd7223cc3acc10264de6bd553765456f749e27db6c75b090d34bcbbb0c3fa16be99d576271d5f21d14f62554c4879443321a1f456960f1220d712f3414ef2e52f53dc8bee738701ffde1de66cd38def242668997f5a3ff6fd1f87b2b7ec5ef2110a7675b2eb779e2d3d8982615cf87c9488b8cd0f3bf629cb60862f7a7e2f6aace54591037b098170ce08409bbc29112fad63557c40a750", 0xb2}], 0x3, &(0x7f00005ca000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x400, 0x8002, 0x81, 0x9, 0xd7, 0x4, 0x7, r3}}], 0x30, 0x20000000}, {&(0x7f0000ffe000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000131000-0x90)=[{&(0x7f0000667000)="8695146a288fa11320fd911ea59cb85f41fd1d3f6f59576c7036b7d34fa08b3f01d42ef1411f05c63d38798b0d77c1fdb87032f507bf666edf22bae515af5c1ef0112d62e74a63dd7ce46d1748dd9c76404fe67fb09813de", 0x58}, {&(0x7f00009b6000-0x6)="3f4bd1ca546e", 0x6}, {&(0x7f0000034000-0x34)="83942630e36b49ff02f9efa8adce3cc9c88ad13c16531666e659f381c298de36006181470953ff1a8133de2ae6abe5ec4916b86e", 0x34}, {&(0x7f00004f7000-0xae)="2095db0db2c16cc2e0d0e292fb4a80d324ebc45a4fce42f1854c557e5b2a40fa78aee412228a2966c47fa451dae410faffff2d00c0c9f90fd46c1e16e1e2957b9649a6713a65016c6a8d8d95f0a70ddd557396bf7d15b69ca30b4e9e28fd10e81d9460a572293f5e3dcbf190640f79c4cef30f5302cf4448b1b3f297905b32ebc39458ae5954aba52ef586ced720f6f5e8c47967e327864980bd56247e55314c96e05f8445c195962c9b8c9eb673", 0xae}, {&(0x7f0000b2f000)="afdb98cd36897e48412e44bb17c359621ea131f0363789db23f406171b25d0c29ea40ad60b7a87dbb42b7cb9c04ab1bb02f985794dcc53d5edecdc0d7753a393e7418b4ca9fa8c3d74a10fd8caed3c0683f7e08b65ab541358f28c5f21a797dbebd0a7d9966ec007b864e4002d64e2c27ad681f9dde43e6688d29ff3e6ef4c1250ab0c8bc3bdfc39d992b22036f628f86047f9", 0x93}, {&(0x7f00009c3000)="fc277399f7a0ca163f42a69c28939fbd4253fc8a1dfdc41c1639208300e43955ae684d1166e8c7a4d0bef2c973f5736a243c4631f4f14ee9422744aced656f1dbc7241f2c4919b55d648f77ce3016d3d1843cd689df28000dae499ff5b136dfd95ced49b1fa782db51424db9b7f8b8e5244c8767966fe848b3ad6db773d342de8a3f4b832b701bc6d355580440d6c2c8ddf822f7593b2b9600d61d95e4823c8593255e72c07fb11f9a25b36b8ffc2972c5fe193ef4c1b78010ccafa3948697037ec3878e8862011aff62", 0xca}, {&(0x7f0000206000-0xf6)="25deac61f12d7f67cf0f6f64ce0a79da0906ba5ed4a8db321f8c43615336f43755cc6e2c9374a8882b48500c8ed2cc10fc545bc6914a1ca20de5aa5db1e27108edcb6cd5932fd2ad7cd8ac05876d0a259b08c3262075e25813eb592ba6cf55629580ef63c5c04afbe92ff925b74918464d4f3536453021f10fb33b3619190b7b51ff52eed73b6b02d6bbd7b5610a71965ee4262122db34b1fd1690813d0aaab295fba6b6f1307f4cf50590a08b85a9891df59e11555aa6c2ea17f8f51f6a666ad339bd2b0f18831f741b7ffa87f9c7a59ae9d3ed0bbcd2a20ebd86209d533aa6badac472f4522004f6e130bbe0061b9ae0e5c16dfa85", 0xf6}, {&(0x7f00006c6000-0x99)="e52d13cfd931c27f9e52e2c51fbc3152bb251b801a19e5c47c17fd4205731a46704991558f3583731e1f5996351812bcae1f8ac92541a97ba3e7173c6f6cd49cb6895f0a849d6334907e87222505c535c35c368561df58cbf73bc6ad994d80869bf62d11dd00ecc3548458a5d2ea6d53098a0dbcea671fe249b50c5d4b953b85e974455120e001556c3b591a5256acaec31df1d6777873ebe5", 0x99}, {&(0x7f0000abc000-0x62)="74ddf5aa2fd9b1e0b03e20a051c73736138122430060fe48b71cdaf8241db3f8591380f814ad593bcf0546a99005115ca5e384da8426457aaff0a1b3d9f6bd12fcde896704beddb63b8bfd3cd37cf257857cb1c0373c89ae60919bd5fc56382ee973", 0x62}], 0x9, &(0x7f0000ec5000)=[@init={0x18, 0x84, 0x0, {0x1000, 0xd1c, 0xfffffffffffff5ef, 0xac7b}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x90, 0x200, 0x4, 0xcb1e, 0x9, 0x7, 0x3ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x205, 0x1, 0x6, 0x8000, 0xc7, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x1, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x2, 0x100, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x4, 0x200, 0x6, 0x3, 0x7ff, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xe0c4, 0x81, 0x20b, 0x8000, 0x7fff, 0x2, 0xffffffff, 0x68, r8}}], 0x150, 0x40}, {&(0x7f0000216000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000072000+0x2e5)=[{&(0x7f0000367000-0xf0)="ef0b93b0c578a4f76419caf1dde6a2f8425069b280fa77c9963df9b71077702021f5b7d428c4557a9a5c7a8935067ef940ed3b67310f37312d43092d3b316ae7a8ed6da6f74988a5c7352e1208249fd7154f26975ef760836c8a44d6c4d743a94e78e1c49cd5c9a00eb7231d50f900884b8a8544680455507a96beda0cc41abe57e2b914356713129071d2b149521573896dd9c1c6467fb126f175a38bfb839b877a141c395313fe91401caf3cf7485cc11ea42711570cff19449b3a077ae9c1f269957319485003fa6c2992c9cf8af777fadf0e221d96ff43a9bbe47723c9822905d0b0461390a5e5cc5c3df7f960e9", 0xf0}, {&(0x7f00000d4000)="c7d254899c01bd6abb1859f478a82a2464cbf7d9869ac04087c44e", 0x1b}, {&(0x7f0000dbf000-0x67)="5cf2fd7ed1f07337d5c0e2243884f8b89750cabd5f726b4d98d3fc04cc3baca815b68812c3506a891e57a8e31903ad94f2c8b22d6a41e67e72b25d67dc6ed27cc1bcf7b290d29b9df2114b1d9f465d47dd5e5d8449f410aee5b73edea0451acfb708419fc80ce8", 0x67}, {&(0x7f00004c1000-0xa7)="e7215e629212fe41eb3296c624a72356dc57607f579fef9f01930e6b8510b9c7124393777ff8c0e3d0f3ddc380cb8adfad5d2b013a86d994bf7696595f094585ea50f4a89e5586de5540fb70bec297aea26dae9217c73e0ce2322723653e50dcc87c976669bda4a0748c81fb19a5c0283a0fb2af9c22c4902229873d33e44a123311f74e9c09eff8c9ae62e4f36facac38b1092d14020901339e2c05b93c0a47fa414d610d363f", 0xa7}, {&(0x7f0000b86000-0x4a)="7bc234337c3fdcf87d503c26bd09f70c4063f55eaaec4947614b978870e118bb1acccb97ebd2f92bc56e86abccf66f61bef118a1e6767326d5c2a36db83e963561b5cf2040d511739c56", 0x4a}, {&(0x7f0000f33000)="acf6b3c80a70", 0x6}, {&(0x7f0000ebc000-0x28)="fe13664b20c67d21d9f659908fd61c2b7c1c9c7e6f1115c94e25e005478cce01a72632e580d53651", 0x28}, {&(0x7f0000dda000-0x9)="3d97a7a8378712f8ac", 0x9}], 0x8, 0x0, 0x0, 0x1}], 0x7, 0x4040) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000cca000-0xb)={0x2, 0x3, @rand_addr=0x777, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r9, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r9, &(0x7f0000541000)="fa82c11ce953735ef6e60b08e0ee69dd96638d84b42f7cceabdd5eb657bdc416f8c4f0f8be75a1cf5d4936356d920880000000061afaefe934f06afa29bf292201fa701e", 0x44, 0x44, 0x0, 0x0) sendto$inet(r9, &(0x7f00001a3000)="bd", 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000d90000-0x4)=0x0) sendto$inet(r9, &(0x7f000045c000-0xac)='B', 0x1, 0x0, &(0x7f0000db1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b39000-0x4)={r9}) r11 = bpf$PROG_LOAD(0x5, &(0x7f00008ee000)={0xd, 0x8, &(0x7f0000d31000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000001}, @jmp={0x5, 0x3f, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000925000-0xa)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000745000-0x1000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f00007fd000-0x8)={r9, r11}) sendto$inet(r9, &(0x7f0000e5a000)='l', 0x1, 0x4004045, &(0x7f00003c5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r9, 0x10001, 0x6, &(0x7f00009a0000)=""/51, &(0x7f00007b7000-0x4)=0x33) 2017/12/30 17:07:16 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000f1c000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000026000-0x4)=0x14) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f1b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00001d4000)={@common="73697430000200000000000000000004", @ifru_data=&(0x7f0000f1a000-0x20)="0000000000000306000000000000c0ffffffffffffff000000000037027c10c4"}) 2017/12/30 17:07:16 executing program 7: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000230000)={0xffffffffffffff9c}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bf7000-0x4)=0x0, &(0x7f0000fbd000)=0x4) r1 = socket(0xa, 0x3, 0x87) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fbd000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f6f000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) 2017/12/30 17:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f0000fc0000)={0x26, 'hash\x00', 0xfffffffffffffffe, 0x1010, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) getsockname$inet6(r1, &(0x7f0000ad3000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000e74000-0x4)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x5, 0x806, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00004da000)=0x3, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) r9 = socket(0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f000067f000-0x10)=@common=""/16, 0x10) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x2065, &(0x7f00003f2000-0x4)=0x0, &(0x7f0000947000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/30 17:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000191000-0x4)=0x80000000, 0x4) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) 2017/12/30 17:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x697ea5bb636e3b9c, &(0x7f0000e3f000-0x1000)="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", 0x1000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000bc7000)=0x0, &(0x7f0000bbb000)=0x4) setsockopt(r0, 0x107, 0x1, &(0x7f00006f7000-0x10)="01000000030006000017000000c4ffcc", 0x10) setsockopt(r0, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008c7000)={0xfffffffffffffff7, 0x401, 0x208, 0x4, 0x9, 0x1b, 0x9, 0x401, 0x0}, &(0x7f000063f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e38000-0x8)=@assoc_value={r1, 0x8}, &(0x7f000086a000-0x4)=0x8) socketpair(0x9, 0x806, 0x8, &(0x7f0000229000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f4b000-0x10)={0x0, 0x709, 0x3, 0x2}, &(0x7f00000ee000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007ac000-0x10)={r3, 0x4, 0x9, 0x4}, 0x10) socket(0x0, 0x1, 0x96) 2017/12/30 17:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000092b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00001f3000)={0x0, 0x800, 0x80000000, 0xa}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000787000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e77000-0x20)="0900000000000000db000000000000000009e1ffffaa0000df00000006000f00"}) 2017/12/30 17:07:16 executing program 6: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000010b000-0x8)={0x0, 0x0}) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000010c000-0x6)={0x0, 0x8000}, &(0x7f000010c000-0x4)=0x6) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000010b000)=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000b3000)={r1, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000010a000-0x8)={0x0, 0x0}, &(0x7f000010a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000e1000)={0x5, 0x204, 0x5, 0x6, r2}, 0x10) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000010b000-0x38)={&(0x7f0000061000)=@in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3486}, 0x1c, &(0x7f0000042000-0x30)=[{&(0x7f0000017000-0x1)='+', 0x1}, {&(0x7f000010a000)="55c5ba700dece83b42476f772fa40dddaad0697571ba6b656de4403ddeec547ba017816381e92c43d2766c195c54bcf9ccbef2f1e03e4eefd3e396baefcf3bc2c1e7a945a1078b835b7f50c7bcefdff6798487e339f274bed94947beebd656e32d8402d81b89fd603cbdb7a68fdae969873609bd19ad8bd35ccee39dd4e6baa517c4a800c6c3e64041a6f315c6f87791c2102570c2b24437f54efe849c4c5fb938c62c6986cb6f53977b", 0xaa}, {&(0x7f000010b000-0x50)="c9b1c3af7e84451828fc0d83a61c457210e4dd15b5d5da4dab6dfce1fd2ecce49e7f92def36e2468b97f0fe52ca39b68202f130f0101d203efbf9a9c5c626ba17aeb8da9ee687144fb0a7fec3f65af30", 0x50}], 0x3, &(0x7f000010a000)=[@init={0x18, 0x84, 0x0, {0x1f, 0x6, 0x7, 0xfffffffffffffff9}}], 0x30, 0x4000}, 0x10) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000108000-0x10)={0x966c, 0x3ff, 0x1000, 0x9}, 0x10) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f000010b000-0x28)={@common='eql\x00', @ifru_mtu=0xed7}) 2017/12/30 17:07:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r2, 0x80010, r1}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000001000-0x9)={0xd8, &(0x7f0000000000)=""/216}) r4 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00003a8000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x7f, 0x8, 0x6, 0x1}, {0x0, 0x1, 0x6, 0x6}, {0xffffffffffffff3a, 0x10001, 0x4, 0x8000}, {0x2, 0x10fe9, 0xffff, 0x7fff}, {0xdf36, 0x3, 0x240, 0x1}, {0x101, 0x4, 0x7, 0x2}, {0xcc0, 0x1, 0x80000001, 0x80000000}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) 2017/12/30 17:07:16 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x10000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000f9f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00009a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000015c000-0x4)=0x10, 0x800) r2 = socket$inet(0x2, 0x3, 0x401) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d63000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000103000-0x4)=0x14) r5 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000336000-0x30)=[{r0, 0x280, 0x0}, {r1, 0x480, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x440, 0x0}, {r4, 0x380, 0x0}, {r5, 0x0, 0x0}], 0x6, 0x0) 2017/12/30 17:07:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000002000-0x4)=0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000241000)={0x0, 0x17, "d74ca4b7f224d75a79c63b504b727b460de4c1c4d98d33"}, &(0x7f0000d0c000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xacc1, 0x7f, 0x7fffffff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={r4, 0x9, 0x8, 0x6, 0xfffffffffffffffd, 0x7ff, 0x7, 0xffffffff, {r5, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7fff, 0x7, 0x4, 0x80000000}}, &(0x7f0000276000)=0xb8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r5, 0x1ff}, &(0x7f0000010000+0xf78)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000011000-0xa0)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x10001, 0x2, 0x1}, &(0x7f0000010000)=0xa0) socket$inet(0x10, 0x2, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffff9c, 0x10e, 0x4, &(0x7f0000011000-0x4)=0xff, 0x4) 2017/12/30 17:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x80000001) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00007c4000)=0x1ff) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000116000)=0x0, &(0x7f00006c6000-0x4)=0x4) 2017/12/30 17:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000379000)={0x0, 0x0}, 0x2) 2017/12/30 17:07:16 executing program 5: mmap(&(0x7f0000003000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000021b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c8d000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00002b4000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r0, 0xdc) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d27000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000002000)={r1, 0x0, 0x7, "07a0d0b39fee7da8eab989205d9225a63c0a796f5d0dff3a91cf93230defe51ece17f8e2eac269c7c417cb6adca5cb54f225edc1e4d7ecc9b60bc3489e4f276a91e79715e99fb777e274ad76dab8fdf5964881c2e563c610ea47e6dbfddfabf35c5f6868f4e2370b53aeea0fae731e32f0c67ea25fbc1d2cec6cfe289851e07a5bb1b8bbec90f8056813ae13151f7f4ef5de37f5e15ced79da7055787f138642c8dcb384731956112cdaf67f182ef05d3410ba6e33c745a4fb9203fafd189842"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x318, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x7fff, 0xc1, "4019f155c79644f4469cd6e7188b0d827bc9a806893b30808be2ab22b4ff9ea0172e7c54fe2afee21d4e18717ce69dea8788ca2c27bedbf8c262c03ccdbabe5b3cc7ecfdadecb9f68f48e48d3abda10095d82392c3c71dd605dbfbbc67f14cdc69b1461759b7019b3dbe14ae33d54db3c3803ca6e5cb8655154727b76e07cfade62ee4bcdc4c2d13d167120e9301f152681445178bcc4d4a6ffcb369b45a3ea4595319a7c3347712d4a9b0c611f44678dcda7052fe1ddab9747bd68c5725bea8ca"}, @ra={0x5, 0x2, 0x286}, @generic={0x81, 0x85, "5d250675cfe869c540e635ab568eacd0eb1fbafeaae567e89ad8ac637566aacff7fbf4efddeb53ccc6da5dc7ebd0b3874f328ada25206aea7e942bf7ea0bb4df670ef3f25bf7e527f48ad3856c9f8d325bcfbd593c5721210440986f3280af4abed64632450694e6e82b3a67ec17f544f2cec7fc4d968b98f9a1012200898607e127d8ec07"}, @enc_lim={0x4, 0x1, 0xffff}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x10000, 0x4, 0x8, 0x4, [0x3f, 0x5]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}]}, @hopopts={0x3e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x9}]}, @hopopts={0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x10000}, @jumbo={0xc2, 0x4, 0x7f}, @generic={0x6, 0x4c, "3c3043ad541b2807633cfc83932ee2d9802729426c7f56fba8c226276a67cc55ba388b31cbbe4d353ce18d7884c0b4579b9dda29c3ddc3967e0fc6d4399197d26d679ea50e23ec32475bd466"}, @generic={0x1, 0x48, "b14b476f357ab5b97f8fe2707ae2fbc8cf152fd32d4b18c670c29b21d9727f597645e8d9248e243dbbaad3986e4ba1f501bca3f98ecbfe66bc5a83345dbb6b56f21f2b8324157065"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x80000001}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x5}]}, @hopopts={0xff, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x4, 0x58, "8431dce0c78daf7e95097f533dcf169bcac254bc4ee25bde88f3d2d86087cc094b04b3433154d4a2024032b8ef4b02debe6d5430fc70fee1bf5c80f35e61b996358bf3d5ab65a88bb399f0f4c4eafa00f38db85143aa4b9d"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2017/12/30 17:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000291000-0x18)={0xffffffffffffffff, &(0x7f00009c6000-0xe2)="f19e13c29fd57e185c0de463cd841fa5ca70936c567ac6cf892377465744f3fc82cec98a476427e839583a8ff3b4d39bddb9c2505ff9e167fe9473abfa9140d0acf51820c65828624211d096770b0247ad041504b41a267ab8bcdc414dcb27e97bf29e1635358ac97de50c0c2b852d97d9d6edf67ad3d390491042b2da8d8dff0731dcbc6ccc25e3c76379d7ee2a755c19f501a1b6a483b851666c710b97d2413fc1092e642311d05e4eaead3ee7b5ac9da0cd942af0774198efa382dc941e876b594f12cfae8d2cd5498517e5a631702f7a391e728d610fc5926668b826a6bc294c", &(0x7f00009f7000)=""/174}, 0x18) recvmsg(r2, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000592000-0x88)={0x3f, {{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000966000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000cd8000)=[{&(0x7f0000ab6000)=""/4096, 0x1000}, {&(0x7f0000d68000)=""/4096, 0x1000}, {&(0x7f0000318000)=""/0, 0x0}, {&(0x7f00009ca000-0x45)=""/69, 0x45}, {&(0x7f00004ea000)=""/167, 0xa7}, {&(0x7f00003a6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000089000-0x60)=""/96, 0x60}], 0x7, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) r3 = accept(r1, 0x0, &(0x7f0000ae2000-0x4)=0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000757000-0x4)=0xffffffffffff8000, 0x4) 2017/12/30 17:07:16 executing program 6: r0 = socket$inet6(0xa, 0x10000000003, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000692000-0x8e)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f51000-0x390)={0x81, {{0xa, 0x0, 0xf9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9ffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x543a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc3b2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f50000)=0x9, 0x4) recvmsg(r0, &(0x7f0000f51000)={&(0x7f00007a9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c18000-0x30)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair(0x17, 0x800, 0x7, &(0x7f0000dfe000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000b26000)=""/0, &(0x7f0000a93000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000617000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/30 17:07:16 executing program 7: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2017/12/30 17:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dc7000-0x8)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000795000)=""/120, 0x78, 0x0, &(0x7f0000de8000)={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) recvmsg(r0, &(0x7f0000bc5000)={&(0x7f0000e79000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000-0x70)=[{&(0x7f0000caf000)=""/221, 0xdd}, {&(0x7f0000347000-0xae)=""/174, 0xae}, {&(0x7f00006dc000)=""/64, 0x40}], 0x3, 0x0, 0x0, 0x0}, 0x0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2017/12/30 17:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xf35c, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/30 17:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000beb000-0x4)=0x0, &(0x7f0000bb3000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000154000-0x4)={0x0, 0x3, 0x0}, 0x4) recvfrom$inet6(r2, &(0x7f0000f0a000-0x32)=""/50, 0x32, 0x0, &(0x7f00001ef000-0x1c)={0xa, 0x0, 0x2b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe0}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cb7000)={0x0, 0x4}, &(0x7f000005b000-0x4)=0x8) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000017000)="fc27389e32f09397b21ba648482e17a79d32dfcc40e87788a4ac66acc967fa7ddbc0ea9acdfbd84368c2285ffe6c02b4f73872db55170a95ed63a776b88efbf77315e1e2d8f1b3af7bd6529f7edcb570cf4134fe32263c623745f89db553363d7b0744c4adbf6c55881271547b40bc3724397d77dfa5816f34f08924e2f60dff9836d026a8989eb2bafb8f63f997c542d69d234fd2935a040bc2fbe624f31554cac2667907f6187e39428f3f984514d23cd4678e1f10cd1679f8dcf90dde44a1d2cd24122a50735d0cfcd5ead8538a03e1b1b76d1500a5b983557c2ce162918910dcea1d1a847450413c67c97458a9", 0xef) syz_emit_ethernet(0xc1, &(0x7f000055b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6ebf54aa7446", [], {{0x88f5, @ipx={0xffff, 0xb3, 0x80000001, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000}, "c55e5be2e202bfdf4ad463ad32ef850996535db5d240d1c15a6695e9fc4a43ad6b325508bf5f5ef5aeeb41668928ca61730191ccfbe61afdf817627439334c91098544043ac77daa1b10f98a1889134c818da94bee51cb4b00524b52a451dcab7e6a8bcb3bdd9b7e8c923dc949a838a0f1d688858ecb06abc1d23bccf711c8b362346bed4f70591b396fde00ece36b66ef55329b1e"}}}}, &(0x7f0000584000-0xc)={0x0, 0x1, [0xc4c]}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000785000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002fc000)=@sack_info={r4, 0x13, 0x7fffffff}, &(0x7f0000d31000)=0xc) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009f3000-0xa0)={r5, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3, 0x6, 0xcf7, 0xfffffffffffffffa}, &(0x7f0000b1d000-0x4)=0xa0) 2017/12/30 17:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001f0000)={0x0, 0xbc, "b72a221963b84e5cd1833489a961f00f795b76c0a9e5febfa44c77e07f78a58df3307c40f8e5f96a6e351056df9501708f86d09be055182e51cd9b70d6a6324d1884f3cbe391273fa327240559f13378104a9b3a606411798f4654430357ae0c1a9e2c64594d3a98a5288810052334576db3597495e778ccd4b278099efaecbba582afa51aef7fde2eafdb60f56e4c47453d068a606dff76bd026ca8e6fd483c7be93af40827b631be91925c9891ea7fdb74aed233cc1caff84cb306"}, &(0x7f000031f000)=0xc4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c5d000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000345000-0x4)=0x8c) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f00005ac000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000767000)=0x0) bind$netlink(r3, &(0x7f00000b3000-0xc)={0x10, 0x0, 0x3, 0x99}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f9000)={r3}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000017000)={0x3fe, "0000000800ac"}) preadv(r4, &(0x7f0000f16000-0x90)=[{&(0x7f0000c05000-0x86)=""/134, 0x86}, {&(0x7f000025f000-0xe1)=""/225, 0xe1}, {&(0x7f00000d7000-0x43)=""/67, 0x43}, {&(0x7f00001b9000)=""/199, 0xc7}, {&(0x7f000085b000)=""/58, 0x3a}, {&(0x7f0000a45000)=""/7, 0x7}, {&(0x7f000052e000)=""/4096, 0x1000}, {&(0x7f0000edc000-0x1000)=""/4096, 0x1000}, {&(0x7f00002b0000)=""/143, 0x8f}], 0x9, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) splice(r2, &(0x7f0000429000-0x8)=0x0, r5, &(0x7f0000ca8000-0x8)=0x0, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000318000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cee000-0x4)=0x8c) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000596000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x0, 0x0, 0x0, 0xfffffffffffff801, &(0x7f00009c5000-0x10)=@common='nr0\x00', 0x0, 0xffffffffffff4657, 0x0}) 2017/12/30 17:07:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x8}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000001000)='./file0\x00', r2}, 0xc) r3 = accept(r0, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000)={0xc4, 0x5, 0x2, 0xffffffffffffffe0, r4}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000)={0x1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x2, 0x8, 0xc800, &(0x7f0000002000-0x10)=@common='bpq0\x00', 0x4, 0x100000000, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 17:07:16 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000011000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000eea000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000eea000+0x9f8)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000022b000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000915000)={r1}) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x40, &(0x7f000095b000)=""/7, &(0x7f0000b34000)=0x7) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000eeb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eea000)=0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x5, 0x0}, 0xc, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4000000000000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000eec000-0x4)=0x7, 0x4) 2017/12/30 17:07:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000806000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "1886047aef35e5b6518a7ce3"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e93000)=[{&(0x7f0000532000)=""/106, 0x6a}, {&(0x7f0000ca6000-0x8e)=""/142, 0x8e}, {&(0x7f0000d26000)=""/191, 0xbf}, {&(0x7f0000140000-0xdc)=""/220, 0xdc}, {&(0x7f0000116000)=""/190, 0xbe}], 0x5, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) 2017/12/30 17:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000a39000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e62000-0x4)=0x10) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000134000-0x4)=0xfeca, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000084a000-0x8)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000022c000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f00007e3000-0x4)=0x8) socketpair(0x13, 0x8080b, 0x4, &(0x7f0000a0d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00004b1000)={0xfffffffffffffc01, 0x1}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e95000)={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x8, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) 2017/12/30 17:07:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x31a, 0x400, 0x8000, 0x4, 0xfffffffffffffffc, 0x9, 0x7f, 0x80000001, r1}, 0x20) 2017/12/30 17:07:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xf, &(0x7f0000491000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0xc5c, 0x0, 0xb, 0x7, 0x4, 0xffffffffffffffff}, @ldst={0x0, 0x1, 0x3, 0xf, 0xf, 0xffffffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x8, 0xf, 0x18, 0x4}, @alu={0x7, 0x6, 0xd, 0x0, 0x7, 0xfffffff4, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a9000-0xa)='syzkaller\x00', 0x5, 0x39, &(0x7f0000001000-0x39)=""/57, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000de1000-0x12)={@common='teql0\x00', 0xfffffffffffffffa}) bind$alg(r0, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 17:07:16 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00004d7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d7d000)=0x60) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f00000dc000)="675e55f1624fab14c5b57df86119eeb10f3536a26e57e442178ed3617bdf34f491480a9b3d9083d6bf77d72625d9db15a5de368746fb2215299f5ca3601e426abb3830ef6db8ca0c94d9ad7c6e3f224b270d11e5cd97d282d0986ec113e19210c342") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x15, &(0x7f000054d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x7, @x25={0x0, 0x0, 0x0, "91abf155"}}}}, 0x0) 2017/12/30 17:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006d7000-0x4)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r0, &(0x7f0000700000)="0212952502000000090500f51df72200d02c", 0x12) 2017/12/30 17:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000022b000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f00007b4000-0xe4)=""/228, 0xe4, 0x40000102, &(0x7f00002b1000)={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(0xffffffffffffff9c, &(0x7f000069c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d5d000)=0x80) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00002da000-0xe4)={r0, r0, 0x4, 0x200, &(0x7f00007d1000-0x1000)="2da01c76a06b91e4b95a998ba1bd5100f580ed66a746865214e6d0b0207e939432f63e994c2eae1b082fe2e0d306e0af97edb3dbc378e2971ba934e8db3c844abd2b180bb9c07465f9ef5deb8d343b8602d41787589143dac730fef0ea7b77e6c8f3e618a24cb7caba06f15e41f550a06db3efc3ed3a2e1f124d83c0f043569aa4b251dd606e893444c818322b1268155c07ab04ce29a58aa08aa9f8be3c012b7f215d88d7bc5d5674f83d605e6125d212e63565fb4cb2ce99af4f702606ba25fa492773817b33dd6220ebb8dbdb16bf6f21b7d21291796804083bf4005ec7adb0f7944e4d7a6c9de4a714351b0e87da3586b49cf1ad98c813ad6742bd0cb89e9e07831f482e905d0d9f8c5070cb2271554acc09e29e9429369ad5f43c59783d90ed86567a555a9b729435c58e587475f11f701809a2a72e2f8e72abbd868b53c9eeffdfb6baf8fbc50c0669f996abb71202cf149ebdba717e9232b883f7f4308093d0f96520f390ba838c92897eb9e06c10fc6a7b206b3d7e8c82d11595ea1597b4e92d2d888791475a894961f1e6fe2b5fe2e5635159e35138280a03101d2f9cfff0b9480565bca34dfb0f0e83fae811c8736c926dcb11a9876595e7af4acaaad69fef86ad4f50bd845d3e546cd2ca5cd5795ffa3568772c8645b6f0eaa3fc326a4b3d33f1ed3151f426a6418cef6b614d14c88b465d3f3308fbfceb8f136ed409b26d2bb25762f9b5bc7419f84498fe4d7133e848eae5f4d3567aa64c63575f71519a3aac5375f999b29ca6006ab85bfdc6534c3c8104ba1166c18a832b3319a3c937d5d4d5a8a116ed15fb66435bca958843606554795426b552e90b2fd8572e786f802fa274cc171dd375d5f8eab16dfa7740eb7307768a34ad101d13ebd7aaa94999293c736d606c55d7f54582034a8faca60f20a23a7b436586e53ba429446b9ca5d7b753d2ae24b53e3f961f04b387494a8cdf2ceca23ee58a8669c3dbf8e115b84a3786189ae6a78b3850b87d99998c29b4cc629e41444e81aa06777dadb2dacd8369ac3f44b971c95800ff03de6f1966d97b8ebbfbece5e343b76e8dbfd5ec85e89cd1387068595d106126540a6eaebade80f1114926e27ad31e3ee226c1f3ae1c254d06df8b3156bd0bd2781643642cb314577e348db2fb6ead1aafef4c13ceb8da66abce4681d0115e60bace3fbbe56d9de9560858ab21b405e2634db5d171f1c36119e177261d0b7d852224375b0d1559d80ea10b5a2ded1389d738c474cc9a86e59cac50c2058592040b47c3b2eb41586c02df0b2adc63490e70032a45679e0be6ae41e53cfc319c4da6f85909595f4935e50567a7ad337016b3d4adec693d1c9ab07935c8634466d6d3d8635d362487b6129a6cfb3c754ee76c67c7c614b04513bc278aa63f68a832d66092162c2767bbe5674ebc81e6889cfff497b71fcc961fdbb60bfb68de2bc837002b685a51fa45599d055009a8da0bfcf3f9f55b092f3e756f877a4e4d9e7a145c86bb28169352d34b967c1bf9b93e3cc353775519e5664ca5dbcf3eeada0e68c4b8d7592bf80e6ea6cb3211e47f336a6d3b6b6e3dd0979e127c72a4664d032fd4809e1a5cd7b7346f5b1e728062dcf674be7107618a5371c13db25a98a66e879e8b10b14e9f41f7026eda4631b8aca8d57f9987c1eaf982f0f506901fbe13a4f9468babbb185f0d6493ce482b09f47c1f67d939fbd4154d03d8dc7da61d2184ae4bedd7dd459325e42746e576303e817d21fd877397f5167ff044f182f75232fc146ed53553808fff8d108b7a0cd17741fc37ede47a3a6a091d8dfb17068c50863de143fff983c2199c9681d2a107c11915e4b292d712e03f459188596058a5957f23a9286bcd7fbabd092455c41b27c737543f92c2d3978cbc60d51cf9bd1cabddba50d1a7a162388abf12f55967ce3eb03dc0f6fd307fd7002842730ad33dd91bf54aef2ee2e1c4f4f746c2a52f2af0c82ebb3fa9dd97c0a1b1db7e52dbf339d8eb251cb80988ff73382108b3555ed3b159c98cb44a0f3e843eeca491737ae791640725aa4001db9b17bb9501226159cab77c6e1d3141858ab1d9c5b02c18b47b75ef92d4e3b6595d05ca9030f559482218885ec3e13f75a72dcb787b3b8544300c3edfdf9ad522a9cca73a9068555c427b0de11c01c1743c894228c8b3c9d14b5697361a5f3fd1b1cac06c2eb961fd72a71f6099a9fdf8e1ffdae8a874df24764c083a48eaac4c3b8206d741ccc06d5b94d3ef3c28f50a60fc71cc889a7bbadd647ba64da73be6493e465db8f8b1b463fd86e7f183586d33f29d3ebe9168f9a70a8ebb3b56ce852709d01d7e07c637ce77ff792da451683e4344e43cb98cb0acf0454e927c292e3dbdab95bc8f9f46b12e040b8304ae64cfb223fc171b1a16ab0b85c19a22f1da7096226bd7fce0b652ffa2d7bd49527e4d3f7d089931f6e2f8e413542652a19ca3fc323ca1a7a0d72682d67ae646a4f40bb79e71feb793e559d466279fbae4ad50ee5e8424231004deb7cd28d8628acb293aec664e34619ce8ed3725402a65554384b54c1d45d331ab84526c4c676217ae2e71de8db267acea4a8464f3bf8e243ec7760a2629f20021fdbfa0305f699d902d04fd2973c9d4db31c9266fcc28831bec777e9e00dc78f2ca48f5e0b7b1587345564cea087fef96a6fc7f6ab49df404b5c53e457faa7dde5a9c66ce1b961316b0623176249c465a779f6b47ad5f0f72639908006481c304eb8307212909e68e12d9a552d93b7d010200acace53d3823e2a87c64e55aca546c0182f219faf103b3092d3f15d5fcac9defd1b99e0d477694012338c421bf11b324bd31bd13424e7f7a851894e179c24b9f8f836e45182d2dbf51c65d8a453f23601a72aff968ec3c93f0f89f0ba169e5dd7868da3e26e2e4d0ed88b08e2b53645b545781afef071c49667835f94ea69a17264f02c0c01d78bea1d3e7fb8ac572a8474632353552093ff246ac6e220d60dd9f3b06811369376894667ed00b4fe912e6283140640c5d15403167d127ce8a0162551f89622334b184064b05f296b507962967ac7ff4de9d6eb325a421cae795e4507b68d2961c87a4fe3691f8da2e67dc933cb7bf0ce42f21a37b1e5e278091d1af5c0f5324d470919e048d9e7a88e9f2300453712bc020670eccde02d5e2273dd8c09e22fad4d18834064ca373ab161d750b074c8bbb783edcc474cdb05602b63a5beb50fffa143615b7db92a8c757229431d314ca502ad66de0733551c4e5fb3d638969ff0fa86becd8565ea10cbd9ac1bb588c6560ec6a1e7f92861067b881a7f81e52ec3a59eb0d190d1fd17d14fd6df3f7cc77bbeabd5866cd545f2b9a47022ae08624b08e641557b14dd9db88b502c6d1aa4e559eb7c9c71ab8f8860f53108d8784e8c1a9328504987cab21f64dc9b837379094133f376ef8ef3c1b1afa55b78cea466ae9c498a525c61f8988c543ba18f8ff9a1ab117c70a6d2aa454d7a8bbbfd2ac8362cd217ff311296f75718860b583987a215b9a1df32345760754a6cdf85727f0ff66e6b94abd5c7149f5596fd4b4d25d0547acd14ca61b12165dcad41a79b024c478a25e8779b8335d24e043417a63d89f67105035dc94a9740308d26af6f673cd8ebbc7abc7a15346d71437548d1c083ce780c1d502fb90dd7738cf03cf206784242e403ea33a3524ea3fba3a6dd266bf7180ee93d06b700c976cb20b24f9370db01ae2ab0c77c0450cf6fb93cdc2b7a0860421f91a32b753f09040ecb48e1f43276757f36e1d54db66d5bf7d8ea0322821687e533f16c24845508a7854b04e35e62632f9be62e463602d8beddef4865c2f7006c73326fc29c3cbc5ce8130682f8030e8d25a563d8a7d08e91fcc30c1c39335f3a6c29b2bd2cb9111c2d8b849fe27a69f0f8ad84c0d31bc524cec36c45fb38b8bda14a4f1569970c1416ad15a01037e3eca26d482efaa9a8294265ddf4667f4c1bcaef94a040d81f096654ed36a3d6c9deeaf647d9ba4085b4396b717dadb5a9aca80aac9901e98b3594e62ee9071eecc6548ae11ae53823f1c8e8a98a661e8a30eeff93cec5e452b0a3a67e79dd4295b803c97c293a1c93fc7d675230e7a918d18fcd05cbb836f806592dc6b228d5f5a7f9a27f05115ace8cc52157b8a62a6f9dd04d6d6d6825ff41269c8f91d353b769d24bc2bc0b5384756f0109a0b8d4df38758e9fc2c668b0e11118f82eb72862153a10faeb22b899c701dd7ce1ff8484ba1cbe165919b0a8f6d088ed9f44898ce6f52e492799c83c849536ccb8835959f8f4ca5f34763e9483d93571f88f758b151fa9e2db69a5389b94105eb0c19cb89abf4ca295a97655a5441aac0ad67e7e8d3e61e6fbc8d6d36732fdf6f2e045b60c034266cd2417101b36a87b67ec195a45826f1f3bfea8e6c672cac67353c423a73805bc56f78289db9ccb34e1148bf701cc7225760cca286a56e13074ead255e3815e50bc59b733335be4943b2ca423d55ba4f1634cfbac30e829a1853a24e345d7a2b04678ae4afb8edba99a0b9a2e59c1739fbc0153d9a61e4d0886b9e24ce460895c9c22c67446c50281d4b2670f8fffe182f0823621fdbd4c93009f0937f3c8658629f426b7651fe3d1af5864f3bb9be1fbccc675b881e0d3ab6fb5dc7eb0e86152cd7c926fc1df9a1a2b1af688f5df130095374eed727321ab44ff8fd20e478f7c7f0825f220aeaaa346c3c019ee3023255a66380852684036e53e35b8eab6f12f03a4d9f300e2b78de97d5a36bea9981349e8e94beeee92fe66a094c6fb9fd17488d30abcfd73986ad6bb47b0c6147034a6f09fbbdc417acf9b6050a7c1e16112764e1bc39ebf3417d45bb4b140e9c9380b0cef7b7caedd6241e0c650cbdff84e035cc82131270702b8a416fb37c0c8cd958e9ca013e428660fa895cb1d49654255a054048d4c9cb6e5c94f9a50addcb286b8c6c2f1ae1743698dcb389f5d05bd4b277a4c7b1b73febbd684b131a6377aa784c2b38c8667ac77c9c802d3f9094f53f2b5b6df2e60758ec36d3640fcab2d5e110117ced2d93ad2ffea3efe747ed5d6fdf82ffe9b7b50527d61a51c1f327a9f27a1fcf3fe1b9c92db487a369c468c3f0b1f2ed8db45ef7b6ecb2cbe08f018b8dbe15e8837bf601142d7533b7908cc89787d7d1524509b8ddc2ba9e6a572acee2e1b96511dc2492c6373d26012c715de1d5634ffe6ed75a619deede623d85ceb4d1183068cb637081a11b0c48350965c122cfab2251a454e5b4b1bd32aff343cac339ea3fbed8a667cc7be234d8d2fb52808783cdf29198a9b9f97978f7edb4f2fd8ce5b6e7d11a1c82f331baf0e991c4dec0a2ee64242600da1a094345e690a36c3ab34a4cd0928d0b9ca88e4668de345dfce32683ff1b801f821d45788c550b7cc5bd51c26f73f61105196da594740249547dcc154bdfd3a0f7a3ee0076f681d1fe5dd4b2e7bef6ba5556d81a56c6ec5ef070ce7cfcaf507cef41628981342a4b3a11fbc86b59547ed7c051f5bbd855b3bb32e2241da8b07cbcd224e899e03c855fff036cfa58b1dbe39f17611e1b514203c44fbb1191cfc8d52029338118c0615a8ad401dc2b3dbc2b994d742ec01b5301275be1a9fa45250c06a6c969a7f455e0bd9551370e5d32236aba4af7807475931123c66b445ae3d9dc2a372242054d3d4b9b79eb479db43518908a1e5296ae3778d9f76516d5679601ce4e70995fbb958a8fc488433265e6d709c7251c5c26804d23ba785ad3fdbf19", 0x2000000000, 0x80000000, 0x5, 0x7e, 0xdee, 0x0, 0x25, "8729ec7349d4296d2598b014139da42641ce70ba50c5ce121896b9d64944794bd0aa2fd1f77fc15f86b92cf80220589028e3e78b04cb9de96630a86076d24da6546ba41a124609bfbe8548b6b872212ecb2da4933e0b1195701243a609843e45566b3ee491f672c9b34fe83f33f99317ef870c284e00bb7e313c84a252e3be28bb58c4963291002fcb2733039e0915d118d18ec2e519da612ddba4ee4859327b9709da099b950417699d3cb973d34de58c9298551558d224afdfa044"}) 2017/12/30 17:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x45, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f000060a000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a8c000-0x4)=0x0, &(0x7f0000961000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000100000)=0x100000001, 0x4) 2017/12/30 17:07:16 executing program 6: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000def000)={0x0, 0x0}) listen$netrom(r0, 0x8) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000df1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004a0000)=0x14, 0x80000) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@generic="3ad6af36aa422e03804081ac0bc63e24") mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000def000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2017/12/30 17:07:16 executing program 1: r0 = socket(0x0, 0x80007, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6fd4}, 0x4, [0x7, 0xfffffffffffffbff, 0x1, 0x1, 0x18, 0x3fe, 0x6, 0x7fff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d14000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000fd9000-0x30)=[{&(0x7f0000262000)="ec7b0d60d2e0ab96ca1cbeae6198aab85d39c2f4d381fd056ac36de9b3ed51620191b0d53b90abfff01be8162b478df6e7d9ff33deacdeb61d37cd80f40b2e6a", 0x40}], 0x1) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ef000-0x1000)="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", 0x1000) getsockname$llc(r0, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f98000-0x4)=0x10) 2017/12/30 17:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet_sctp(0x2, 0x3, 0x84) pipe(&(0x7f00001a2000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000763000)=0x5) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000005000-0x4)=0x0, 0x4) 2017/12/30 17:07:16 executing program 3: mmap(&(0x7f0000001000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000)={0x0, 0x0, ""}, &(0x7f0000ace000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a21000)={0x0, 0x0}, &(0x7f00003b1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4$inet6(r2, &(0x7f00007da000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r1, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x100, 0x8}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031b000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000-0xd5)={0x0, 0x0, ""}, &(0x7f0000295000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_id=r4, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x3, 0xb7, 0x207, 0x5, 0x7fffffff, 0x3, 0x4, 0x1, 0x0}, &(0x7f0000962000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000242000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x65352b5d, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xc0, 0x0}, {&(0x7f0000acc000)=@in6={0xa, 0x2, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[{&(0x7f0000553000-0xae)="05e823024de10e28eecccf418923e24406980b6e9181188cc5a1164130f3712595b18f6eee7d6de48ed832bd28d463ce0f4d92ee23b8773347ff6b6f0f36e24599cc26c136ef0bb63f9582a5d1dc833424f3965677838f7dad8651541b94e4a047dff2cb3ea132ef2f5412b86d50460fe315727f88cb1b10c3baef4fd50d2074a4b8cb221511ef8d2d43d0a089a71e9678cf718b857718d16d7701fb84342cdab66525e896eafea72d38bdddc062", 0xae}], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3ff, 0x0, r6}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/30 17:07:16 executing program 4: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002dc000)=0x80, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d3f000-0x4)=0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2017/12/30 17:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) bind$inet(r0, &(0x7f000070e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000120000-0x2)=@int=0x7, 0x4) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/30 17:07:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x13, 0x800, 0x1ff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000010000-0x30)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000718000-0x8)={0x0, 0xda}, &(0x7f00002e2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a76000-0x20)={0x400, 0x3, 0x1, 0x4, 0x383, 0x8001, 0x8, 0x7, r2}, 0x20) 2017/12/30 17:07:16 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) pipe(&(0x7f0000f85000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f86000)={&(0x7f0000f86000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de2000)=[{&(0x7f0000f86000)=""/133, 0x85}, {&(0x7f0000f86000)=""/180, 0xb4}, {&(0x7f00000bf000-0xf)=""/15, 0xf}, {&(0x7f0000072000)=""/44, 0x2c}, {&(0x7f0000969000)=""/230, 0xe6}, {&(0x7f0000f87000-0x1f)=""/81, 0x51}, {&(0x7f0000f87000-0x5d)=""/93, 0x5d}, {&(0x7f0000f86000)=""/109, 0x6d}, {&(0x7f00008cf000)=""/240, 0xf0}, {&(0x7f0000b68000)=""/11, 0xb}], 0xa, &(0x7f000047a000)=""/95, 0x5f, 0x1}, 0x40002000) bind(r0, &(0x7f0000f85000)=@ipx={0x4, 0x8001, 0x11, "8963a03b0b58", 0xfffffffffffffffc, 0x0}, 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000090e000-0x4)=0x0, &(0x7f0000f87000)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000f89000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f88000+0x775)=0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f86000)={0x0, 0x0, &(0x7f0000f86000)=[{&(0x7f0000f87000-0x7f)="2c8d595d0ee64dc1442cb2e496774566a80ac4b55ac6624ef40479762314e20cc25bfb10734548edfcdf521d2ae91e8112d6077c332b90a902bbd63020371d7106362aa567512175d342a42695968dcff0c6397e35fa51e945fe627ac5fd914a9c580e5e8d7d866576f7814899f47b1fdfcae4a319afb8ccb9900f577b3b0d", 0x7f}, {&(0x7f0000e2f000-0x9d)="92fef8f1962b91519a2b9eea5b318abfbc28f1b69066b9e9c84f5b3e5bbb98f7f57defe517c2482fd64b7d1d120c8d13a2e7eab0a84e97007e5d63d07473f17a16d626c14b0249303a3f4bba7a5b1ac8bd978bd8c2ebbb8f586522d4aed11e37727e8aa212c494ec14127fb691d82e373f7a3cf60960775e65218ed638f46d94d840eba2deb74fc180bb8d48ec6cd70fece1e5362b882f766f8275bc4a", 0x9d}, {&(0x7f0000f87000-0x97)="58c60bd423376effd14e9104a140b21a234fd40722c6d4f06353a8e278f2f883e00da0ba4182443dfc21d5484615643c0d52d010eec861157b15913e9a4c7f30ed8df7810f12276525964da25301ec79287ebc4a4a0e58bfe37bceba8b454b71db978bc2953b8b8190e1b9f6df623ce59d592e2f6c02c17e87c67267c2c9e8cee674badfe407235f55c8b936feb02d621fdd2c56cc604f", 0x97}, {&(0x7f0000565000)="b5316cb8e87b6bad0e030087254a53dd36f8462414ad7354d616fb42739e955856a3fffea26ad995d9b2982719c03baf4fab49816fe8a677bfc353f903daa32a68d0aad2cbc66c3381ecf14b068804bb57e24fb7421bb783435ec23663a340b556f3062ea2aee4e6e617fded518c4cc187abfb131962bbe0265c3c29fdf491d073b0802f3bdac0bed69e496407b27c67ca6107649189516d3876d0c369897b32572d6326813a05b4a7660dc8be85d9479860afce25f2066ea424f5342880925d16994ad97608d0d974332cd9d2ba824b", 0xd0}, {&(0x7f0000f87000-0x73)="966ebce3cc58fd88c60c5e5d3184b1b8dffe54c5038f916e4d00f19dbc1bd213e5d734a5e2986dfcadd618c47c3693d8165e75efc1dc6e4e923057ea64ea3871788bc3294a1132b86b76f06f34f038bb3f3fc4ee01b4e69ea52854147e95b58e0823c35d290ed782d45933a4cd9a2e993130d6", 0x73}], 0x5, &(0x7f0000136000-0x80)=[@iv={0x68, 0x117, 0x2, 0x50, "ba5b7b195e6db2de4fc2bf7a7a7ed22d0811024564e8bd83aa7db0bebd0872ee7edef08d69743f4b3ad29b22ab833405359e25ddf7a8f439dbf3bbd623c810edec77399b511e24f72d1f9cfc1f11400b"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x80, 0x4}, 0x4004050) sendmsg(r4, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2017/12/30 17:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001b9000-0x84)=[@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff9}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) socketpair(0xa, 0x4, 0x6, &(0x7f000005d000)={0x0, 0x0}) bind$netrom(r1, &(0x7f000042c000-0x10)=@ax25={0x3, {"a06a918882248c"}, 0x3}, 0x10) [ 554.231771] device lo entered promiscuous mode [ 554.245674] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/30 17:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="fff54e11efb0", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) 2017/12/30 17:07:16 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80806, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x9}, {0x3, 0x7}, {0xf, 0x3f}, {0x3, 0x5}, {0x3, 0x400}], 0x5) recvfrom$inet6(r1, &(0x7f0000001000-0xd)=""/135, 0x87, 0x40010000, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) epoll_wait(0xffffffffffffffff, &(0x7f00001e7000)=[], 0x0, 0x0) shutdown(r2, 0x1) 2017/12/30 17:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000833000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000054c000+0x8c9)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x72f9e9a, 0x9b, 0x7, 0x60}, &(0x7f000011c000-0x4)=0xa0) close(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000166000-0x10)={r2, 0x9, 0xc916, 0x9}, &(0x7f0000659000-0x4)=0x10) 2017/12/30 17:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000e04000-0x10)={0x8, 0x7fffffff}) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000509000-0x77)=""/119, 0x77, 0x0, &(0x7f0000631000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 554.269256] sctp: [Deprecated]: syz-executor3 (pid 25235) Use of int in maxseg socket option. [ 554.269256] Use struct sctp_assoc_value instead 2017/12/30 17:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000fc4000-0x100)="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", 0x160) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) [ 554.320128] sctp: [Deprecated]: syz-executor3 (pid 25260) Use of int in maxseg socket option. [ 554.320128] Use struct sctp_assoc_value instead 2017/12/30 17:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000095000)=[{&(0x7f00003c3000-0x3a)="390000001000090000003a00000006000700004a0300000045000107000000140800130004fbffff000002000000000000000ee300ffe4693e", 0x39}], 0x1) 2017/12/30 17:07:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x1, 0x0, &(0x7f0000ba7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005ec000-0x4)=0x0, &(0x7f000048a000)=0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e71000)={0x40000001, 0x0}) 2017/12/30 17:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aee000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe1, 0x0}, &(0x7f0000b50000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b4d000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001d2000-0x4)=0x8c) 2017/12/30 17:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008000)={0x10, 0x0}) bind$alg(r0, &(0x7f000007f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) r2 = socket$inet6(0xa, 0x7, 0x100) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bb7000)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000b6000)="9eef708020e039660b1dab6b5c6448fb39c7638c90f6153a0ae9864e181e70d7a80181244548d063df2e5eced536026a0073b7ee825400000003f8073bbeb1b80b5d120055a737ae6f0e549cacd5351f035b2b17beb5f025417712609e010000002cb4bee07012eedc16d7b69dcad6f201f16aae9f86acceec0234deac6332e06b56d40bb46ffc9d4c", 0x89) 2017/12/30 17:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'hash\x00', 0x40f, 0x40, 'rmd320-generic\x00'}, 0x58) r1 = socket(0x19, 0x5, 0x3ff) sendmsg(r1, &(0x7f000059a000)={0x0, 0x0, &(0x7f0000bd6000)=[{&(0x7f00009b1000)="024e67077ac8d831f9355ac61d21e15422b362ffca8ab9f1fb04638c00fd1b60b6f7d410e8be558e380dd63c21674e89f9bf1bfaf4ae161ea0eaca508c818987ee6d52e2e0e9dc398e6ecdf03f6c0dd1e33cfb66599b8da8160d63644d70f306680d298ef2289e622cad1dedaf77998d78874bb760cefc12da82819fd1b1233229c36335120cc9c2f6b65f7fef95ae2ac25b7d142d45d68d1e3535017c0c4dc55e9bc98f9203891bf2bcdb2db9e792063dbfed3f1c4fd8f4418a7774c34554f96150fd4908a0b5086f3f3648baf26ae86f5a7be97b3de3203477c7ddcc94e251d0571e7e537bbf", 0xe7}], 0x1, &(0x7f0000bb0000)=[{0x90, 0x117, 0xffffffff, "61d51640f639f80d8d9cfbfd9bdbcb788b16c34b4e429fcd5afbe1274547711c8082d42f07aeecf4363397394bccd28d1427ce0f05ad36932fb032dde61b3b42229a2798fccb449a03c09ef4c858dae93c1a5de5ba11f23f11fa51f286476e54a38a309888418c6f157828826d9920ada410dffd210d771d3e1069"}, {0x20, 0x84, 0x6, "033522c3dceb374f6e0f00"}, {0xa0, 0x1ff, 0x8, "cbc022458eb6a50e34fefb20492894096c55886f459982c3d7d09510b1a3880ec2a27a5aecf7277cbc6cb6cafb27a07385f97a07c59b042c965f9251df50fcec1601fbe951eae87169d2495388702e91a6d3d951aa03c562dead5aa9a000648cb5bb1b51f1681664f179cab56fd9940c4a2f40dee407d92d91ef7edf941696879d15afacd4298e496bfea9"}, {0x68, 0x11b, 0xffffffff, "b9de9292769dc44920a22a1b6664a7bbc9bc1ec0ce87686a7a2d091a95e643b7f6a4b819a1ff7a3474577832cdbd5f5a478cc22a24807dc91ac0ab11edaaf5ef6fe003e273699d843aa50efb5dd8044b2e27cf"}, {0xe0, 0x105, 0x1f, "994d6d0efacb2fe11d2ac0924e5a78e34816c4592ff035ce22b3e0173af786a2c321b28362ebd3920976c93fdebe9fa4cb2771ef5097479b6fc10934f301815bf59c85607cfba6974d285ebf22f587f25cc6ae0db85a68407f979b2b2dc767b5b5051fc4090e53261013283d4824393304eea8a878f67eaa4fa96b2e39b7f48c286d018cb9b752a84d2d26f2407c289cb74c900d55e6f58f1cf831db5824ac0d59cac17744251d8073a50878d2a7d10d5952089223b152fb3bcaa44f4777017621b3749803ca3f916eff538df4d153f1"}, {0xb8, 0x119, 0x0, "c7756c8aba5629b40772959dfd4beff0b2c0d99f2b2206194fae46f6b2ab09b413a9946c34fc6004b5da114c0ff4c6d517b1da97f8fe5bc562a647f837e58dc7d73bb3d25f55cad6cf5d33aed27a6666aaf46c874f70af2531bbd23107fcb3902b83405d1dce08eb9d05f3516b4be0a773f72cf7d0ecb9ab63ac863fd09746d1f00866552555c17d2887d15246100d4fb395974c76f0fbbf225aa7344ea7d6e9e7e3bd"}, {0x100, 0x0, 0x1f, "a6260b1521f835de94ffae667c937f5357d4e38cb94420cc2589cd4d8bf6a6d0de0085ca7b2ee195db9f009e9ac9ee29e3e35253622273a836990f0d24e31419695f2d436f04b65096836ce3b576e8d119bfffefd26c88e8ea793f68a41a4c2fd9800fc51e301dd63dcaf6d5d0d551dc0ea6992d492d590ab49990ec73901655d6241b77504f35f11a21d23d437bc73cfde06afdf5918d9db7746761207c6c8f5ec094949b0e19ec17f4fa50dafcc99326775455ea5cf6307392989a59576bac0aafed03888c8b449dc7c0a7f24defa866c63d70ed6ab5a086071872a6516fb2b571918357c1ce099ed74282b6c1"}, {0x1010, 0x118, 0x3f, "a6bc9308e1b04cb227c27bed9e93e8b3b6e1ba4a005e67304009227a90d431850fe2783916a17f33a3afaecb1229eb37db05e65ee74f759cb0f84395974be0bfc5a7a91c1539f60b909b865ba6ad2542b7861b61bf6912ca5b7d26f843790385f89c6dc9901e46e5f2304e95259f36094cbe8a0fdc4bd1b2eb1e43dc2b30088c6e19f6f3d150b4ae1200f1fe666406a2221024e31190a0c96abec751ac13ce956b410dbb58aafd34f7f2c6e47e3e0a69d4d927c7a4332635011f566443a01f6690eed848b883d9372df4167efd4ac240df910b0275601d588170bc88ec4953a2d2f30141b57d7d781707e5681165e8ad606add36fd798cac4555b71698df6e357530893cee7bdeb59c531fff833ee5d845d7c390bc71dccff384df4af58930eea7074d052aa8d15f5d38d90f333b38dd0c4fb30f80e791889af8d5048c905173092d4cf66c37030a33fd6e3391566d3a67f9f550f2fe20dac8de964e1de874b664baeb0a07e67527eb54b2058d432869018b1bc0206502d39e36501bbaae6d849543655bedddd09c2e1900d8b8cb31a62737081fd6b4a3071134739a35007414c706253e4c70bde4386f7518e7307fb14ae129dfd417aaed06647aaecff77e730eee2656a02542eb53313c2da20e96f536663fb5575e1d07815a4e213397daafb46fa760d8997b95a9d1a5aea30e1c91e54dbb3e3f96e87a6da994831f85cc4acedcd76c95bd0e2147536fa32e8cdabe1072fa1c6366cf33a0f9494f7215d780319c43709a6b5fdf57801023e7bd4ad8e0f4f6f66bf1e5414cc7ed79963b54aa835dbe65c4f27914df5bc7dea264d3d329cbb6612a2d67cfdac2d088e7aec813f7fa02d6013eb1489c44cb34e2069c2a981e05eb686f17b5310ecf42dabec8384c79c531619f98a5824d016344a6e6488a7ba14cab6379819471af9723988af64dd0531d59cdc033a398901a475a422b9ae367e5a85e3b19615f68b992eab5784eb7abbafd1bfd9c1d55f99f4e0501cb3199fe03a172d72d0a970e675daa9b040f2d5a10050b0d2f077359b4853a3afcbfd952b9f17862e653712252c172a487d2f30914e83ccbe06d348e13c22aefa123f5a37ba0bbf20f409eb8b2434ef36aace9bbb2a03c9efd28b677479a3555b6113d9eb8d0b8c4e1501409fd6d3b5f1ccce235ac73e869fd48322ffedf7ee8b4156194bbdf519ebe6a97725fbe10994804b308a4dc08e30422fac253c7cd860debbb8bbe48dd0ea5cc7c8ec1be13f44331e6242f9339ce74ed0a1d037e129bd487ff894619f327329e57528ef49619f076d6720e83af6dad7f03a440ed90d3f2f04221461c7aa7881139e6ae03bc11a7e685ee6fcb1d86266e1364f6fcba54b6036978cb1f00ee9cd26e71b34ebb8a970e96f4ebe0720e05470a6fc7328e50c23c174c30c5a8131e647b0e8fb4f94e0103e4179e2aaf5c9a56c98a0a834023ee69fbd2de2c932ad244e7e35d0b409dfe904a4b44a1e2a746417ccb5ac1da432ad1ec9e1211bd43205876d7abde74e40a25b99d76524c4d6eb2f5c2ad0b89cc456a872074435c63d7a6ddb54f84acc8b791edce2979ed72e612d93aa0ec98cfaabafecf6b0bac3b83fd6c4a35689e4eb8a92e2b252aa7bd6526dda0767f09ebd43728dc9021797b1b3bdb83b33ed3bd1f3246654d389208078e6536f4f2c76a43bb2c389c3beb7e48704f8b8befb6a4caedf2192385cec244cddd6dc9b49fe6aac5eb7156dfe2d3b7343d563fb4c5f3a030c99bda6ab7a571ead4d1b55a35041413b0e39f4e5af4a376f6a1925fbd859d928f35a5fe85dcb6b6f49556eaf725e9e56bc9c0fd65c8bdf9bf831cf438b872a614b5d0f9292f48273d8731630c0bcf978e4dedb67810b1dd50e428045cdf52572bfda41e1fec4b94b22b5de51871a4e378738feeb433a1dfd548841faf109f38749b09b10e3cd10c34f07779744eecac35696ee56bfdb384cb8b7eefdf037c9376b170a7a9a9643975b3e46abe545ff548e7fcdeef880d7a30da0db2de26b7b76dd450798b76c34d6bd963322788d380c602459fd751729e00c4f5058b0f6ef6c3d114a41eefa14332a3525975c48f8678b1610093748fc15c9f2cdca8e21790ea1b0590ae57c1c15241d552509a7aa0b90fb4cd92ea43c93c62c64c73257aeb85be674ebc0773a61b378f2333af75e0b3d6511fa60eeeef9da39812fb9e0b6fd3da95dd838c37d15eb57fd749efbcdb1fdfd5d0e8c602b699f1d6ededa41a668b7a2d60c57e58bc4c1716b7541e1b6aa45cc24d313d50c6a241e057331a7488fb179d3e4b4f8a6b69dfcbc4439e799a0a52c79cdce081b8ef92fcb81772de36f8790a518cb23e2f4f254d58330ad5683189c32debc901da112091584ec97a1993be39492b5d3b033ddde5967f23913fd7e217acdd621ca103bb5d10fbde19c04ff07b3212bd634bd9a1b08ed435ca6dc52edcc1e0a1ec0e8d670cf1a72d6ebeb19ddc09bef99a6c61d21e36c77d1a3f6c7a3c7e0bc9929c45067fa8106fccc006074846d69a79a9ff31558db6b6e1a72322f952cd0578c332a72646c7fe9c68fad65b20e2eadccb5d675737f8a664f7e029ba78b03bc174279e6a45cae91f8677f94a8d7559b0d7884e4b0bf101b7ca492bc9875468f54f5edf77d43df2b0ab9f495a4829e8f4455cf92bd77c1dffdf52bb140307094949ee86d4047db5458d50da4bf1cb2408bf4021f508c4e6096d84e63082623e908e13782aa93885610065d6a7e21a375db4056e05aacaf2acf38d22adee7dcc3d104cc1fc95a61e5c05dae09426e9ae6e51927b34d15ee88a4f29bdd5e730c5422ed75790909150c9411f35d6856a44db62c172d2cb460723b6a5ae7ccc91cc74ca476e84fd5c7f348714bcf4c7f4cf17fe75a839a630e3f093c34ba61f974938796ef436e09d25ada47938c718426e48ab6685009c0b5784141a5bd7ef9471ac386a8a43001a10364e12e5ba68cf71fc13b5fcf0badf448ad9962cc7dd77b922ec3a4e9abf306cec3d88b17a868fc80f1186ee02aa83b2d26482f169015717d792e8f40b2775888cd3bae899988f3edaa8ff6d5d1df43a91646d25aa33b7cedaa1b1160fe2adde4d95e7b146f501bafadca62a307ec753f0055c2823d9206bfd00f5e6c539c43e7ba80a2a61f83e0838a6f01886403320b96657a27c70066a665ee48e334c443c1f83c9330e629a6ff4915424b0c49a66b9facae363c24f6c1fec8253cb2194c021b675dff8a72accd0b1a72c050320edbe0c6a2b68d12a11701bb9d3b834844aa43f843e7eb8ddfb95121b1f820a16689372d355f9a8ba2f7cd6137377a8ca791636b2f76596e82ede0d0b89c00b7e344fa2c94f64c532620d421a35a4002aac0591e0de739e77f162221e8fdb517611140f5f8204478b078b42b8ad34c9a81f1bcc3bdd114beb34e334f9402c04cdda806dfc746049d350b3014669b2270714c0085eb7b2208c67a562f0fd2101e364a997c1b1399b5ef60959bb1dfe6d7178ff8f4fb7714cc115b15af921bd4256c31ece641f2e69028752262cc41c04f578ad0941a39348950f29a680d997f8334ea9a369f9b670a02afd080a7ecee84afc671ed072c57ef9ad20255b88fd951341b4aed922ce757467dd1c72a4c1ac227df299edfe52517f99620296eea5171d0f99cdfd5a26af7d1f2a6c69acaf145bdfa9b2a8aadb64ed96913e48e53fbdafed30bbe42ec3f6635cf8257c90861d8bb3bc645fbd1758944a6083eb53dbd5e41a40c8dc86fe0ae7b06ad0175470797623b68d47269b46b6d4b2f2c8b94940212c33362812cca5bd976c4ebe3d40461404299253b7dd2fbbd06469fe3723926c91ed563526942ad9af54dfb18bbc516dd0a132483b37c8636e079047bec7812043dc8180b9b8c86499a79a4e054933cbe397d8b6fdb7bda8dc3051948ae1103e87dd1b2febd64a166fb0dbbc8fbc44d680e49154b0efb72b9b07a3333afd963c3a01c447f44ce5eaf7ad160b21c2c1d38feabfd93b1b0c7eac0ecd34f8e5f5ccdbe34a3b6a6f58bce6f84690ca3ae9533c9363010cbcc01e72b17e9119704a7b14da73950c6c2bd00d8313911306d37ed0a3a59bddd5edc3330da0528193a70a49bf2690c78e426905651956a3886020885ac4075b3fdb067cc286ef9a5f87e1099689e240cf567533aac6663f6114ba3762e62d8da9b5d39ba577d77f48be7a64a6f2e2b77c0f92c9127e9ea3384d3f7222cd35a8c40c1b3cd1726f8ddc326281e000b44c82c3d0efb0c03d7c886fa13c10175f9105a4fc47cda1da7b09170d4b50934d16478b0e5cde77ba46b2e824ff903bd2e20c63b2bcd2a0d8de90a0a87f17a5428e4b4eae34f4c3c132a86e0e3cc9517bb8410dfa9b51a638c9641985f15d4ede07a41d94d0d23b9251fcda6d7ae424edcfb20467e68d782028c26e37fddffd5cb77c5cea1b7bbbfd6002ba46e233abe55b8b65d8f132de9c8fa81a15327e7dc869534a55a1508045142db624fde3ac25e2190edbcc07fc07fcbaa570ba56571f2e0abdfb30e92b329faebb668abc3f33bea5bcec0771f3aba5fc1001eaf34714f1840c12ccc021075d9cd37237c805b0fa0f115af24dfdd27a791c687f3bff5333b2acbc860de8c7df065256190f27275093399783e2787987bca99cd572392a2c36c23c69968cde1bc11e1b36dea44b2a46025b72c5ddaeded91f7a1155c561670de513079c842b942ffe704ab160e07956afbcb6c53c8188b4c8b2ebbd4a0a3481a5a7a2359fac81fc2ffc1cca144b96c44dfac42166c573623b624a951410c41ac97418c14907dc6c99ef1b8e34ad4c6fa8f7f2bfaff6faf63ff548a67ba03141755c85083e005e507caafff157b8e375d1f6636e85792a09f99107481e17943ad6f4d41398c742e50ee2041d5763dbee282facaf7b45a3e92acf41fe524ba0e975c96f1b0306b1797ae1a5908e24eadf483f206c12a29b04a61d315d58cd3f3c7916bf0ba4a15bdb99a5c244435b920fb9297e0dfd832666e75ceca2f168f6a6096c424948b7da9b76e1febb9fc7d3e10a5de1e06d0b26da3c83c229c05bc73ad8cc6df16480e62c18929ddf8b6d26732922e47a0b1108c79280504a66ad633c269f6d7603b809f75504c3031cdc0fd97eed7443101ab6980a7a4db0172a9221d3a9d93bdcad785c873af28668f61c27cc8646b99927987c151907c1d1c2f89b1dddecb580e19e68057bbf992233e13f3c11ad2c40086477d66e074dd05e5c000aa1c99e00d676057774762c35edc999a2bc814c33c08ab01d0cc101790fe038d944ab68acdb485e300d03ede3aed705c167fc4db792afcc8eac5f2258f8783434e98fa0b226d05129a400de833be74d18461ebc13a05c004c53fb1a6371664f0aea12aa409c32e1cd72192bd6b00db39210de35f4eeb4eb9d61d446d0914cdff3d61d03e8cba7fa4c734cc8daba6bd894cb196bc4def9039598cd9d32be20d32faf2fcd41eb175a1dab8f7872b7419dd4aa81e6ef8a75b3932b77fc2e4913d215e78301212bdcd4b44159f1fb4171957c456fb6eabb8797d69990b7e8cf04023ad422cbe52d5796ed5fcb67a14a19a857d3a228370995671bf13909a457b586e6de464dd8c2059374f3381c996623aafbcec32f647439b167c1098a3dfa07930dbb7dcb54102d239f399bf6aec67e882fcb045a5ea7d2875378b47e8d15ef4c62466f3a4d16e32c768e9eb7da3c6e492b97581519dc2fcae231ec1ff51875bd42ec59b78455866be3507052"}, {0x10, 0x11f, 0x7ff, ""}, {0x78, 0x10f, 0x2, "6bba70941f134330a683d04e177ed1a59519f7e5ef54d7be0c1fba92a857dc10f8c5ced9fcaebd2c506851ffb7094e81e1695d4a0917f3ca9eca26ec9492e616c3022a1d2ff7c8f10d48061958766b1a4dc37c4a61ea37d336d0e79f2974781b240e42"}], 0x14e8, 0x20000000}, 0x4000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007bf000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a83000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000b90000-0x188)=[{0x0, 0x0, &(0x7f0000d41000-0x60)=[{&(0x7f0000adb000)="77a4e59cc9b21f1874a202802921486ec7f920a7c5350712c0b8f603888184ee754d6df5318aea359bcdcb2b8f660d35672df82818c096f34b90974964c2346d5f7d452cfccb3a77fb66cab430db95a108e675772b08", 0x56}], 0x1, &(0x7f0000ed4000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/30 17:07:16 executing program 6: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027f000)="", 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00005b2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005b2000)=0x58) r3 = gettid() mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000c8000-0x4)=r3) sendmmsg$alg(r2, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f000014f000-0x40)=[{&(0x7f00005b0000)="7ebaf49ac004e982fa96c743b1cfdd3121a67c021355343c42e1287c5b94b7a3bf4d96360767bc16bf801050a95d50ac675af5d8e2381fec87b62d7438c77b70ceef0523fec1eae451661f0a942bb99d3a876758801cdc18b3390a1f299e3dd63d70c54450b91dd64f655cc3820b1e0c67ad7d64c8397d57605014112bb3665d719a0ac9b292490e95787131e1c78437d3d0da77032e48dbf3342783a81beb416892f85d3169d5f48a6cbfe5ce54e33c892467c4de3e7d7098e0b869e167e669c54f16122b96b379e7c2e7b821b13e179c60f15b6e7722417e531ce17f0c1c11be9fc7294a", 0xe5}], 0x1, &(0x7f000006a000)=[], 0x0, 0x100000000000000}], 0x1, 0x40801) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:16 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x3, &(0x7f00000d2000)="", 0x0) 2017/12/30 17:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000032000)=0x2, 0x1) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000859000)={0x0, 0x0}) getpeername(r1, &(0x7f0000b67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091a000-0x4)=0x14) r2 = socket(0x200000000000012, 0xe, 0xffffffff7fffffff) socketpair(0x8, 0x7, 0xa004c80, &(0x7f0000798000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00007de000)={0x0}, &(0x7f0000c63000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00008f8000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2000200000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2431}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0xd32, 0x5, "4c7db0cfd9bb8e4d8bc01cf418944f6fd25d191f506500c993b347f507fe5e6c6419ed53b3e310e9427d8d425cb28aa141f0bbaf46ee4ba76c4b434159af1eafd03ce009c2698504f06d909ebc6f98a6"}, 0x160) socket(0x8, 0x80000, 0x3f) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000010e000-0x4)=r4, 0x4) write(r2, &(0x7f0000875000)="22000000180007ffffea001d090007110a07fffffff8080900001c00040008000000", 0x22) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee7000)=0x0) 2017/12/30 17:07:16 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bd1000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000cab000+0xefb)={0x81, 0x8, 0xeaac, 0x33, &(0x7f0000001000-0x33)=""/51, 0x38, &(0x7f0000001000-0x38)=""/56, 0xe8, &(0x7f0000001000-0xe8)=""/232}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0xe6)=""/230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000db2000)="1f000000160007f200000300000000000000000000000000000a0000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) 2017/12/30 17:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d08000-0x4)=0x0, 0x80800) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000b68000)=""/4096, &(0x7f00004ee000)=0x1000) r1 = socket(0x10, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000bb5000-0xf1)=""/241, 0xf1, 0x2000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000600000)=0x0, &(0x7f0000223000-0x4)=0x4) bind$inet(r1, &(0x7f0000da9000-0x10)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) 2017/12/30 17:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000fc000-0x40)=@ethtool_gstrings={0x1b, 0x8, 0x34, "a29642c53f25f4a23f5db1f5c0ded1866cd1152d317e2006bb36bb8bf2c3f5af6763bac6ad7f99a49e943b5e0eef6ff7ad8f2e80"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00001b8000-0x10)=[{&(0x7f000011d000-0x48)="3900000013000000000000000003000080008f0002000000450080000000ff0109001604000100002871fc000010e40400000000630f00003509e2f1bab09c6ffea41d6ceda116cc", 0x48}], 0x1) r1 = accept4(r0, &(0x7f0000200000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dc4000)=0x60, 0x80000) getpeername$netrom(r1, &(0x7f0000135000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000822000)=0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009ba000)={0x0, 0x1ff}, &(0x7f0000be0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000385000)={0x0, 0x0, 0x7, 0x1, 0xc7, 0x8, 0x8, 0x7, {0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800000000000, 0x400, 0x3, 0x9}}, &(0x7f00000c1000-0x4)=0xb8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000857000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b64000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000425000-0xc)={@broadcast=0xffffffff, @empty=0x0, r4}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a58000)={0x0, 0x3}, &(0x7f0000699000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d79000-0xe1)={r2, 0xd9, "00b26e5fbe8f17cea99eb89406da9bb3a6733aacc6bf7a084ea714385335d23ddceddd4a383f9095735cb60fe0890f6a5e765b2e51a7a80c625b8fa728d0bd0a4995fa7db01bad94ebd2d8889a184c032369803038701857dfbccf751c9703efa80a0c92b0642d576e6a77d8ead161d7ce4ba5674ebe8e82ece2a0140acc2b98a8686fdc7c047118d45ebe3092ee9bb16895cae0a3a9260862d42eec12f35091dbdb4aafa40b9892953a6da9140483941530b21637acd23235fa833a4acf07b256763f19bc7639014f1220a1ca7bbede363bd3a31f23fe7358"}, &(0x7f00006a3000-0x4)=0xe1) sendmmsg$inet_sctp(r1, &(0x7f00002ee000)=[{&(0x7f0000c4d000-0x1c)=@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c, &(0x7f0000b00000)=[{&(0x7f0000d68000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000b5a000-0x60)=[@init={0x18, 0x84, 0x0, {0xc2, 0x7, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffff00000000, 0x9, 0x2, 0x2, 0x100000001, 0x8, 0x5, r2}}], 0x60, 0x40080}, {&(0x7f000068c000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f3000-0x20)=[{&(0x7f00004c0000-0xd8)="399eb71ebfa1c0e9b451ca832b0dbfe2f87a6322c6a10bd2553cb468a79396dd5155874e8199a82d639490bc28e58c68c836c0104842bc7b8f2f83e38179c03856215e79a9141d7ce66d07707e9dd50477c892ca4f1dfd23bfc3d694218d6726515144cbc2ffc8c47480efda1c1249d0a47fa478d32e2c0d7723ee45d276fdec7523de5dbb90abea2e352aebb91c80d9149d4789ea06446db987cabf2613be53861bee12638e0227e551eaa0c09081a24609a5e54ea6d63e2fae6481f6e135616c1aeb061f94b1a29e25dbf5dd509fe91a3905958d0f4e58", 0xd8}, {&(0x7f0000c24000)="228f4aa371a3550b53dac08a7f723d4d1e734ba763f48a00e7b3c1619c6e6013924a492fe881a6c4df9194a7f5cbe7872e76ffaa274e8f5381d8130a5f7da33d03d233d97a06454767b8e30caf27a1b065a892d7faee9f31a27e034d34b8ea9790b1586cb164f264517726b67bc7118f8e3d82a39913ea1e83e66cd904e0f2341a52289af92ed0aeb12e4d60188c292dd71c6449e3c8a2b5635e64676daa7fd02791ddc6ff2ea3182eec73bf", 0xac}], 0x2, &(0x7f000049d000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffb, 0x800d, 0xffffffff, 0xff, 0x6, 0x6fb5d560, 0x101, r3}}], 0x30, 0x800}, {&(0x7f0000f54000-0x1c)=@in6={0xa, 0x2, 0xbf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000071c000-0x40)=[{&(0x7f0000410000-0x27)="20d5f6e802ee978b14a064a5c4b2303953152bf6ab34fb7f6c56da7dbe2d67c8db39c259b5ab07", 0x27}, {&(0x7f00002e8000)="b21712cd8bbdbfd0db80076b01c8c01fc00b2871ec9764624ae3c6f3f42495900c38f0c79dd747715f93be1bf7a31adcec7bda7ab15e38649b9b84c57b8abdac03e59f9a6b124bd901a4d7823ae6aaa13c2e0571e7d17ac0e82eda56439bd7ed452dd701da6f4443115b15bb806e0e386a732ed8d47f60572a6c5a97012f5b9d62cdb93a0bc76d361f30d0ea6f7d7824c095164c0cc9fb87cb03f8fc6597a6b4c024091a7b08520f674c39031587da67c86d336d5728aa4e1b6450ee2c97f1fd84336fb517bfab52157364f426507a45b1248d48ddc5955afb604d72baf10653b8e9e7ce83c980e8e9a258edb1", 0xed}, {&(0x7f0000506000-0x1000)="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", 0x1000}, {&(0x7f00005c5000)="8e6be37cd7f9750d9632ba239f207fa1b83f58dc35e289ed439b79faaa2ed550fd59f8135db6576f06d9a791ec82ef363a579fc51a1594e6c2cf475dca191f16246d42dc11953c7316235864cca0c62fa26d589a87982fccde33a2ce608f40f0a1df1503ae6e40d77747a2524fe5bc0fb2a12c19bf339aed490a566f54eabeec36053cf1feb4ed8da6f1be5520adb8d5203c5ac6ae1057bccc1c20e2a6d9366264753c3d98a9010fa1c0cd767c4e30b7b2a2f500d6a518a95b11dfd1c43adeb2ca05e7ac6e3ee4b4d4ca4a47e46c5c3e37cfc61cf2e04d31df301bc79eebe840", 0xe0}], 0x4, &(0x7f0000fee000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x145, 0x8002, 0x3ff, 0x3ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x80000001, 0x1, r6}}], 0x60, 0x20000080}, {&(0x7f0000b71000)=@in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f000082f000-0x10)=[{&(0x7f0000af1000)="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", 0x1000}], 0x1, &(0x7f0000a58000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffffa, 0x9, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x100000001, 0x0}}], 0x60, 0x800}], 0x4, 0x4004000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006a0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000-0x4)=0xe8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a02000-0x44)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/30 17:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c84000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000)=0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x4d, 0x14, 0x70b, 0x0, 0x0, "bcca703e0f6f1f3a8b000304ad4fcc6f9ebe178fcd4acb000000000000000800000005000000000707fc1fbb43afa80b61ef25e72b3202ffffd9d100b6"}], 0x4d}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xffffffffffffffff}, 0x0) 2017/12/30 17:07:16 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004de000-0x4)=@int=0x0, &(0x7f00000a1000-0x2)=0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f66000-0xa0)={0x400000, @in6={{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00007bf000)={0x7, {{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/30 17:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) readv(r0, &(0x7f000091d000-0x10)=[{&(0x7f0000150000-0x8b)=""/139, 0x8b}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000093b000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f8000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r1}) write(r0, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) [ 554.553677] sctp: [Deprecated]: syz-executor6 (pid 25335) Use of int in max_burst socket option. [ 554.553677] Use struct sctp_assoc_value instead [ 554.577210] sctp: [Deprecated]: syz-executor6 (pid 25335) Use of int in max_burst socket option. [ 554.577210] Use struct sctp_assoc_value instead 2017/12/30 17:07:16 executing program 5: r0 = socket(0x10, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008ee000)=0x10) connect$netlink(r0, &(0x7f0000f4b000-0xc)={0x10, 0x0, 0x0, 0x81}, 0xc) getpeername$inet6(r0, &(0x7f0000d92000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c8d000-0x4)=0x1c) 2017/12/30 17:07:16 executing program 4: socket$inet(0x2, 0xb31decf8c02d0a89, 0x3) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r0, &(0x7f0000018000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x10) 2017/12/30 17:07:16 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000032000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000034000)=0x0, &(0x7f0000034000)=0x4) socketpair(0xf, 0x80000, 0x9, &(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000003000-0x6)={0x1, [0x2]}, 0x6) r5 = gettid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000035000-0x4)=r5) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/30 17:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x1, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/30 17:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004dd000)={0x0, @in6={{0xa, 0x2, 0xbb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x4, 0x100000000, 0x38f, 0xffff, 0x8, 0x9, 0x1, 0x7, 0x1, 0x0, 0x9, 0x3, 0x5]}, &(0x7f0000069000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x39, 0x10001}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000004000-0xe3)="915b0ec933462e8d30917a0df10be872c3fcda81e04448bd277edbd67e3b74e84a5d846e020fa65b6f00d6ff6c0e918633e530379235f6662b673a0661c6cacf0205224821e672b5537ede5c27f3e99823d534daafd33ea32d284dcc6ee014cad75f8e0a368642aaefc6cb069df32cd556edb134c330bd78bb77b2f29364fe421555d100631a4fc9a1e046de0662b0e56d3dfda12e596e9a7b981b30b668f8ac643c0f72130221125f643efe052dbfa62d54fc5be421660123329bb6cb16afddaa30b744d2d04f757247c40e4d52fa46f928b50bf9c11620350219ca75aa7eb431b820", 0xe3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006b5000-0x8)={r2, 0x7}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000113000-0x10)=@generic="2564664327845a5ac7ec9afd2707ff3c", 0x0}) socket$netlink(0x10, 0x3, 0x15) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x9}, 0x4) 2017/12/30 17:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be225531b90e6af7a5e0c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000374000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000419000-0xe)={0x0, 0x8, 0x3, [0x602, 0xfd, 0x7]}, &(0x7f0000a68000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ec6000-0x10)={0x81, 0x0, 0x7f, 0x800, r2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/30 17:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a63000-0x4)=0x3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000007c000-0x8)={0x0, 0x0}) 2017/12/30 17:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x2, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept(r0, &(0x7f0000552000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba9000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000050c000)={0x0, 0x18, "415e1946cb8ee9eeda7cd4503e59ca4c0501c0b641b88ab8"}, &(0x7f0000015000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ffa000-0x10)={0x0, 0x2, 0x4, 0x81, r2}, &(0x7f0000d7c000)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000634000-0x8)={0x20, 0x101}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000528000)={0x0, 0x0, &(0x7f00006fb000)=[], 0x0, &(0x7f00002d4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000e84000-0x38)={0x0, 0x0, &(0x7f000039e000)=[{&(0x7f0000525000-0x4c)="d56a5e09220b73696b692408e0d75ecd7bf12754687938dbc6b9054773fc665e", 0x20}], 0x1, &(0x7f0000289000)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000dd1000-0x20)={@common='bpq0\x00', @ifru_flags=0x5202}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d7e000-0x4)=0x0) [ 554.596789] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/30 17:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000aa000)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000cd6000-0xe3)=""/227, &(0x7f0000e0c000-0x4)=0xe3) 2017/12/30 17:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c5000)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a7e000-0x4)=r1) socketpair(0xa, 0x803, 0x3, &(0x7f00001ec000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00006e5000-0xc)={0x30000000, 0x9, 0x1c}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000397000-0x78)=[{{&(0x7f000022f000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc4a9317fd057cb277089f99a31752d818a5f7dca69065d99373bb5f4f97c907d2be601209c55f45b280a9378618bddb3321aa0d60713abdabfce051af0593", 0x1ff}, 0x60, &(0x7f00000a8000-0x10)=[], 0x0, &(0x7f00003ed000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000cbf000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00001ba000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 17:07:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ce1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000003b000-0x4)=0x0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000586000-0xab)={r1, 0x81, 0x800, "71481568fa4379ccffc8351a3dd386b0d6f2f3ffabe7ab66ce85843c2d94d6c0eecdcad4c1a4f0e79bcdb6ed397fff9c8d70955edd5bed84fa7bb8d3d5b4750e4fd6fd007ba212a0ac54384d2e09c7f17be9a23a37cd5ad0fed28637dd70131cfe92c7cd30fb981389c26050efa6596f19f10f7fec277e1345c8ba0f1b756006189454cd0bcfa6cab4e937f83d7eebbe7d6c0bdcbe0a11525326771ffec6ff7612"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f000088f000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/30 17:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x1, &(0x7f0000753000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006f6000-0xc8)={0x101, 0xfff, 0x1, 0x8, 0x3, [{0x8, 0x5464, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0x20, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201024b81bf0500010007fffc00000000000500", 0x22) 2017/12/30 17:07:17 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000008000-0x2)=0x7, &(0x7f0000007000)=0x2) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r1, &(0x7f0000008000)="2e79d1b2b677d40f1e003f4ecd1666a621ad262f5daeeef846f5abd1b177724382f569615c5d7c5b5bc962e7ee154741c694422f6ac8e9c45b3121f2cf60a26e7fca7975", &(0x7f0000006000)=""/190}, 0x18) 2017/12/30 17:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "11409d09db202e36"}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000017000-0x38)={&(0x7f0000863000-0x10)=@ax25={0x3, {"d5f9f3185c54e0"}, 0x7}, 0x10, &(0x7f0000920000)=[{&(0x7f0000b85000-0x6)="e6a37240815f", 0x6}, {&(0x7f00006e2000)="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", 0xfd}, {&(0x7f0000e2c000-0xe5)="d4035656f6ef7fe1ee958f5d9d48e04fdffc2ee13cab9ccb7399f187c9898e2081820740cd447118a40132377ea1348c035bd15e4ad45ecc9d8c65ec3a621a6cc27cd414080a70a81ede209a803ef86bf3ff1be426988646a1ac73dd934a0456428827fcfa9e26ca16b63ee3e96a8c895ebb85bd8200630e0322ee7496c0c543049e1cd297353f84b2817cf76bfb4739359ab84b3a23a23f12977eb9ae24f88fbcd109be92026c5f9a6a982cfbc7d9cd5754c45123e1a05c31350c514d01789fe62da3b0ba64f53ee96d13480d827a2be76f4dd77e53a8127c4dc3865ec17bfd13c3a741f4", 0xe5}, {&(0x7f0000e17000)="150bf64f8711b36761e8fa78c442170f732eb05eb42d8011880244121e6fb46c34123da447884ca8a840594df71ac2c0aea30781220649b12b3555f919265e12416b3d7600175cae6d8b292861bc21b0e72dd5180a86f6732db32a52c5dbc89976d698cc3b72a82046548a698681e2ed79974ac1438a64d0500a5887a336fc94c0c54c9cb91a91f201b3a2ae08e80a043a94a51fcfdceb60c40257b9ff1f189e446f48f09abf3b952d7d727a21f68fd5698785ef8f4bca406f68237a449bfc602af3de7bec25d3b5e4e231fbf2a6b662f5707f0c3cdca9bc78f1b59a61606ef89746a966ed4740a9b4e0fbea519b92aa", 0xf0}], 0x4, &(0x7f0000cb5000)=[{0x100, 0x119, 0x7, "93e028dc00c3f9234eeffc3f9c4e607d3e958abe8701d7bc355afc89c5340efcd59ffe96c8f5231f5965dd43abfcc2b0e2d6ed665e43a9f139349e1f9b452c904342b73567e6b59f5f94f9c8b9c5de64958fea9dd692ae13f4547cf8f775b5ff5c5ac2b1d7ab8020818c6fd74d5f0c177da13ec9ff1736d36b571b103f8bc2789aa03fb8460cfca623fb3d28845d4a536d1d3c22d1c04525ba53091b4182dcc932232bad49ab996123578b8404d8a78ab4b317944f9d37ee1b99ff172956a880f0e38f67af6708ee691bf10fd9f474f735be754ccfaf8309fb12a9e5994b60fd086bf862663e7954c49d844ee2"}, {0x58, 0x11, 0x5, "ea207f9cd21789152fe98b02985fd3b17f167537904aa6032b377d50b2329b92c56583e959946b98163a4a96ea4f0faae37718669009da1336879cbccca1478259"}], 0x158, 0x0}, 0x0) 2017/12/30 17:07:17 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x7, &(0x7f0000113000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00008b9000-0x4)=0x3f, 0x4) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/30 17:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b38000)={r1, 0xfc, "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"}, &(0x7f0000bab000)=0x104) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2017/12/30 17:07:17 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f0000012000-0xd2)="776d8c166cf462dbe29d91e70af893365800605166b4f05e8a64dc013a6d8aa442c3638ecfccc5bf4b3dc06e697d91c3fa19f15532cd71086ba034dc336ca332ee2c889fa85d0cbf80e4c458e484d18c9d4a6c5110257b33901850bcf75554560e66ad87f8ef8327ba5ccf5634a1e21a2d29b6b6c4b452350a72131f078547d0747cf9399ad6d31a6da19a5d9f394f20b1e10f6afbe5dbafff810ae84277615058f0fccf4984d711815e981306e41ae089b72ebf2fc88206d6d0ab5f43c5fef9b8523ef886097c6f6e939d4f7f702cb6bf1a", 0xd2, 0x8080, &(0x7f0000014000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000001c000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 17:07:17 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a23000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fbe000-0x4)=0x10, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000df5000)=0x14) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000fbd000)={0x11, 0x7, r1, 0x1, 0xffff, 0x6, @random="77daaead82a6", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000037d000)=0x14) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fbe000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1e000)=0xe8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000fbd000)={0x11, 0xff, r3, 0x1, 0xd6, 0x6, @random="bb54917866e5", [0x0, 0x0]}, 0x14) r4 = socket(0xa, 0x3, 0x87) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fbd000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f6f000-0x18)={@loopback={0x0, 0x1}, 0x0, r5}) 2017/12/30 17:07:17 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000022d000)={0x3}, 0x1) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000d24000)=0xff, 0x4) getpeername$netlink(r0, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000579000-0x4)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d24000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d26000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x1, 0xb, 0x0, 0x4bc, 0x1}, &(0x7f0000d26000-0x4)=0x20) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x4)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) 2017/12/30 17:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00008e6000)={0x10, 0x0, 0x100000000000, 0x5}, 0xc) write(r0, &(0x7f0000a76000-0x7d)="", 0x0) unshare(0x0) socket$inet(0x2, 0x0, 0x0) 2017/12/30 17:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x30000000a, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x80}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007fb000)={0x0, 0x3ff}, &(0x7f0000beb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bed000-0x10)={r1, 0x0, 0x7f, 0x2}, 0x10) 2017/12/30 17:07:17 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006e8000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a46000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000002a000+0x470)={0x0, 0x2}, &(0x7f000089b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006fd000-0x8)={r1, 0x5}, &(0x7f0000000000+0x9f6)=0x8) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f000001a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/30 17:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000011, 0x3, 0x81) bind(r0, &(0x7f0000cd8000)=@ipx={0x4, 0x58, 0x401, "20279a17d0bf", 0x1, 0x0}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$key(r0, &(0x7f0000048000)={0x0, 0x0, &(0x7f0000eea000)={&(0x7f000040e000-0x100)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x81, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:17 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) listen(r0, 0x4) sendto$inet6(r0, &(0x7f0000fd6000-0x1)="", 0x0, 0x0, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 17:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000005, 0x84) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_data=&(0x7f0000005000-0x20)="0000000080e222000be8889c089fdf3a46e428fff9b3389018767137027c10c4"}) 2017/12/30 17:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000842000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aa6000)=0x60, 0x800) getpeername$inet6(r1, &(0x7f0000b6d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b25000-0x4)=0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c1a000-0x4)=@int=0x0, &(0x7f00007b6000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000e6000)=@assoc_value={0x0, 0x0}, &(0x7f0000ccb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002d4000-0x8)=@assoc_value={r3, 0x1}, 0x8) 2017/12/30 17:07:17 executing program 0: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[{&(0x7f0000ddd000-0x1000)='W', 0x1}], 0x1, &(0x7f0000bb1000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d1f000)=0xc5b0, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b36000)={0x0, 0xd3, "b6136079e576a0b13db800a5fd20cfaee1cdd90d2023d2da701a7e89931502abb3f169adb0cb6eb8e24ebf09712780bbcb9118e70beafc6d0f2dc7230acb1ceb436f46f920953d6704be36595c3bdcbeb93034aedc9a45c256923583860f43aa3ef368a8672570e5e31121f3056a8c41cd66ea9709de86ccf1a6ad95b5960cb79ebf7f29ba22aa72379d0121305165290866d4a7027e40c23e24335a26e4c03fbe9929a0b8130c568469d117f60a8a91ec3ba9dbc822543ad7514dcca9a2d8239d84d0c058dfe4eeb8f934940ebe00b30bcd67"}, &(0x7f0000d20000-0x4)=0xdb) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cad000)={r2, 0x18000}, &(0x7f0000d1f000)=0x6) 2017/12/30 17:07:17 executing program 4: socketpair$inet(0x2, 0x2, 0x5b17, &(0x7f00002d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000f, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4c, "ef401582848827a02ab81ff620f88c132ba2e50d2d2ab9768cb34781e954ad846121e11c6c20a7ebc6fc985d61763db1ce6aacae276e6ba08a74f3d7587ec36cc4f0e044f9bfe95ad55b9e18"}, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={0x0, 0xff, 0x6ca5b3e2, 0x7ff, 0x7, 0x1, 0x5, 0x48, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb89, 0x45, 0x4, 0x7, 0x3}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xda, &(0x7f0000002000-0x6e)="a1eebc7838e71e5de1467a7248eb12d95805b305dd29cd8c942cdbe536124460bcb4b3234c766bdf122c85a4d3ed7cf23c00857286009c58a927d6d02f73b559b9dc8ad3d7c0e15e5a4dd6ab2fd5ef3a699483b7efaca04ec41165a9f62dbe6469128809ef4346a83082f43e18", 0x6d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={r4, 0x2000000000068}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3f, 0x3, 0x40, 0x2, 0x80, 0x20, 0x5, r6, r7}, {0x7, 0x0, 0x0, 0xcb, 0xfffffffffffffe01, 0x5, 0xfffffffffffffff9, 0x1d8}, {0xf633, 0x508, 0x1, 0x250}, 0x9, 0x40, 0x1, 0x0, 0x20, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x0, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x3, 0x401, 0x101, 0x40, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ed9000-0x8)={r5, 0x3ff, 0x3ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r10, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ce9000)={r5, 0xffffffffffffffcc}, &(0x7f0000fd9000)=0x8) bind$packet(r10, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r10, 0x107, 0x12, &(0x7f0000420000-0x4)={0x0, 0x0, 0x8014}, 0x4) setsockopt(r10, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r9, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r11 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r10, &(0x7f00009ea000-0x118)=[{&(0x7f0000850000)=@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000830000)=[{&(0x7f000033a000-0x1000)="33e786d098e7c52fc0475f305c1114bfe9d879200161313fad7efa437f0844d7e0f4947f7aa826f889545e4177eba9771908c503ef0e2edd1f50dc45570caaeb5a8ae335ed533e54d2b181c7a9b8f96b9eff518802c641f25e392af59c33a686cb044fe89f9a68dd23f2234b4554a87174b3ff02b464f420a5740a2e87921e7f040afce1174299f51a0fab19abf225c903311731e5b36a018e6b6a4409753d1c8d9448cd9a502db586820aed251cab9e5448aab0dea56a3f1ddd1ccae827ad24412e8b5928a8c85d2d1aaac30c368c70992f22a2bfc1bc98be6d6b72195e3f4ae26e3ba683ba5d4e54aba156c6e0c59cadfbca3aab03a30f9750403b886e9c75f94f1f90daf3da4be27e8dce89f93da0d632936d7cfeb64bb3fc74f4061c00e18abe991d10e9fdfff69bb87a431b96b46c3ed2ef6dffa3a1b05c2912b7863b7f75198467158fba82166d7ee50c4988938e95c1b08fbe5111db098ef1dbc6b68b336c304c21154f0452af28d14e0c4d97954bf07766b3e03098320e99ac4c6c3dc541becfa87e19dd579eb1881a450f8b8ae1c806f26996bf6d3a0d7119210434e0fc4fb8d4889212d3d845c3e0366df2e4c5b4c85e35a69d5315442295604ac02900452a6a547f7714e5be17228dc029904a11ed5907b19fd5afb9420164fdc933d5a49216c6b52fc18a5a8b06a8b3f6adb902a334242005f4c5686b941ac015dca1553c57256eff55d588e7e0e650fb67e20e10465ab0db57d89f9616c28eedc5e9481414e12d6c7f1d6b17b2f573b025db05117a7e732d1ad0d77da3b7570d63f7e11a3fee9c1500df50f53ee46a22a4c17aab43983d1ed21070c74dba2cbb7b1466599854ee12583a3aeb03f0859f63ac8c31ae5255fc824df3a7da92e32d8c2acb6a1f8dab6984f674858555c386468a44aeddd75c382d34e40995c4316a156e16b65a31be6871ef01b72a128da2333185517e157af14cfdcde1f686bc39f633ae5462c713c99077618a763ed1be742903f98e5f7525eb1e1345a9410dc5338c2c2930f3fdccae81c96434272d00fa4a06894580c8449b2ccf640144c4408af6869cf362daa687feb38d8740b9155e865133e2c1658bdc729f710f8e0a9129f23b37b80fb8def5019cabcca333271de78c08d5d179ecd9eb908576f140561f618189ccd7ccc7d9bb269e5e685305082d328d1de3fd3365411bd963db596372c451549e1de4209c60defac08a5a03ed0e82e2584e9fa10ecc2e410703d2105dfcca9d1aab514b973ac836c37047506c5e193869c22e5bc5ae092b0bc0d5389fcaf2593e985972a6ac1af0531d58c000d71fa575ac429a7100e0dc7de09ec00e647ea667cd1acda074cf1ced441e5285e7ab150742f7abfb9e100dd6e37b96ff33f8ac78a83ccdc39ca72d8bb9cc98a6fc931f92c6b26b06bcf2e286395b0efd4903da12d7939b1de0efaf9a6f37a8063fbee5d299ff2dbbcc2048eed100e215a3b0bc88613879719b89c2ffcfb79bdc3bdf953f6aae8e8dae449e0fca6c66fcc179a3ce8b013b773476972d29e7ed0f2104b6aeecdcc08c4127bbb81f7e2fa65e6a89b28be25309ee29fbbfb4d6c04681d498af4ff83bf93cf7f5bd4f7820ec352297c486ba1fbf7ae4e1367bb4f7ec630e451b8dd96b1b6fb86bee1a7eaa474d78592606d82f3b16a4470f75e37af91a7535f27bb62c83167367ab80d8d3d46631b7fa63be9bd4acebe4cd0380016d9b952cf8bcca9c1a931ca9aed172aa7c5051cba2b3ab7ca1702496639969c12143e1d583d4e16a01a7a63cf1bd24e206bcb2ed51512e245a08731cf413db8f40829b82f08dc8df99ebc2e63657a92edcb49320ace56290a41d569786bf8f750b189c3f1bfe86239884e032030c95ea2709640f883c365c0f561378c53dca66b1024bbf2496cf9d67469878dbf26a71e496bef718889364bf3fceaffb7134dcb6f8924c4b1717bec5a95f388aca45ffb381b88ca7682dee3d95e8c498f1769608793df8693e72940a50005ad276d1d3586deddb1ce855b227420e16d4411f87d77ada963c243a3d7156ef082269d9563e4b6f1453d69c538d621134f20683c5e2574989069a05cd6803edf2e89f13defe3738b0d8490762d7e2cadf1af521de099688bb8ed10e712baa9b2f5638d1098c149d206edc4787171c98f95a4a7d24b92562289a94eba0243ae5f0fd93d4eaf3be28024f0a5b69546807af2a54a92e1588c99b63a4905e2eb52a2c7b02568fa803c414e758cb49c040b26cecd0a43be7bb28f7d63ba73d1902389ab1204bc7b0b4dd5e97b832ec7e57f632e8139a70b1a27c909017b64f30e088bd80fc54498066b41aad839189594e6c5e084165223a9317f7f656f6ba9d8133f88e05587358821c0c836b79e9c881e72d84b964e1f45c249bc8f9a8e1f34efdc7355271c6e541048d221e78432c9a52aebcf82a1fd712e31e634c1295908458ce846b266ffb04ef0d0fc1b9c4474ce4236d9c96ff410d7c533eb1b523d18f4eb8fa98a0692b82efafc166004a87cff1aaa53ab2cb24024a909b2409ca9d8a834479321d528aeadd5c8b582fbf4c0f1fb2f37d94418589ea21bf1aa775fc7011b6819cff267e67536b4e0e2132ce534c8ec6e5c478d289d947e9c8c2cdf1677da42911b3abf79aa97948055f01468c1f2dae8db08c4a4b36cdec6098ccd7403d2c8a9141772544c22876f3a85b6c87780f7c10715f611ca5d01933a72a0e3a81706b9d2c8d2b9fa3a0342db20611b0faf935596b0976a44140a35208e13061f9c31fef2b4977b3543c245b5e6821c2fdf939692f27be778d4fa43adc3eed8bd2dc7802f8dda1909f8b86903a4f2a7849f1bffb012fe939fd584b8255c41447a7b69a3f70ef6d2ee9993b9363dc65e0a622fa1a1f77e306182bd3fba471a076d714147f90f11793169d673778962daebf754afcf7ffaad374e3f7912597c33a020852075b9378bd3ac26ac67c7e58c74f2caba27a08bd0622e13c5d804cdc6a82a2c798ee508c70a94724304fd9e98960d7eea7356dd059c2430d33a5833c2b7d1cc08278a34a724e86d747c9ec35def0688033bf5600eee026cd0652d61197b3f311d39f1a6326318d28e47d676ac0a76e4010d81348539679dbdb6acc08494aac1a81211bbe5303d9f9d53f87392694e1d6ba60dcebf343e554daab8f48a97f7ef68db3af8e73923bd336c3368d59eada1ddd243370b98796e17d4bd7d15e70d7f6176e5ab1054580c4c56c1e45fc752b70ff20654b92c9b193e475562b63a7db756be005b9e8943a4a4c3fd00cf324940d3e9f6803fab179ea79cd081b857d43e0716cf30499e184a4b0566de3a75d6fa4e8079da1f511787420e94e0da77f4ac44c0ba68aadb6e4473da7071cce1428dd7a631252d700456c2dfbed646dcdda090bf9c058adb64e9c3cf3f2935cde719a55c3fe2d35940da17ebdc65d479472057f5a3ebd53592f34ef38212a5d2579d8d54b72a43c6d1b55ebb26ecfe864d07ff4bbd0adf2cdde7e3bddb0582877f83aca0d6b67f420ef3991a217c876531e7317328521ae1cbad8fc361716c0b8fc8f68ed14cc3344ab6e7a60d1710fc956774a6a4fd21359bbc394835c88cb58a5306220e5fef346e8d3cda69d7f3fbf941b9c4898189fceee0df14d9719295de045a4939f7d47373874278a2c5cdecf9d96051b40f8a385380a24c9f88164763c3ee2a0552c01f22c07f9756bb58a5ef8af15d775cc8a8f4d0cd7fd4f2eb4ca7964e4c4eeada3d989dfebaf487df4e228a86d6b7ba56975677de5c4299c24e318d7010ba394cc91addfc2d4b62c95643079f6e93cbc67f8ffd31dfd168dad73401480881745e034968cb53c158bac00ec11c725d8e24e84914ca5c59bf82fbf5378b5618b2a6f36db1124bf19dcd645387bb26e58deb57bf836037dd7f5b9dfd352336e327302d4eac02bd347aecab4cacf2f82503bfec06c90ebe2ca92187d0966505db3a2688d34972e608ca6d3787227527edf3801cc3fbe1354dfc31421954f7b78338b5c8423c8b881954198a8536df853211310820a6f385d178546b9ed7aba398cf97f3966b555fc9a56f13c6d54ad3c515b7182b6f17418ba672ab6cff8d07b2307963c2231822e28b2d6903fe545ea7dd641de23d51ebbbb3ba288f06747d56f7557e35fe14aeee0ae1968c48944f40f3d7651355e3530b75e8a05091980948a31cde06c1fbd6c0bbd0df7378d1f2713c4fbc47bd434bc58e3a0d5dd6675da78afe393f0bf48922a08c60ac95e7176b939e0bed21705165275ba47df8d3eb19b8d72c31c77f3cadb1e8a2be453ac712b85cd3109daf94cfda4d4448c9f1ba1268da8191657435ab1b2f6e9fdfe21200ba670470b7074dfb9b51ecbb23c34bde5d359f006d0602a1d56163294ac81019ae2a8165d1ffed09756fa9437bc5a0d1f5557bcf185cf09cf264e9d3138e5090ba0533bfcfa39b28466ae976dcf75923b45a15a5583981197f926bfd16b406893c3d6844a147e19475210b6d5e478e567c50e7a534a604b179a0b3f1ef68288cd12fb8fed84aa426f442556a7a62a9a21102fa2582fd3a0e542bd83b41ef1f56015c01aed441c0c9bbf87865c1c510ed4b69d85a367837c3a4dc6c97d4ad1f080e1244b11d683712f4eebdee2cb6a150a86ca8e9d95ecbc43e7daebc0d6767b6d028571963a740a588891cb3f65dcc3b60bba64bebe160ed8aaa4c05654c5f38474113a66bc1dde52e1724a61b35fad4a7bdc4b582f2f8ebb8ffa564665aa8d9c9b4f5227094e371fd636ea84c71ab4759cb693d789f3457f620bc463663fab491e16c34cdd67999be7a35803819599ac742d88d22b5bc65957df21bebf4d54cb3c11e11868d878d5ac1bbb0f4de474f4f048f94c0395145adffa6324ce3799f8774719e98ba777d05e53f9bad92f0f824d4b624543804599618192aa54e37cf59292e594cc478e0710f98d7b849914fdf651e34c6f7245bf714fc76ca106cee51695c05bc2233fb7dcd5b730c5204066d7c4842c5cc4632048b6b06826c0795280d700edd3c5a31bceece304416a00ac3be3f29154a67fc76580c9585f8cef88b2cf3639f27a6ff278808127cb2e3da3680802f9ae4f47e718ec3ba9d32918e62b39af635e46810476d7dae38516461a0f5e6bc91bd32a55aa021b3e3039463942cebf6dd0d5f0ea53a697637e086638f1372c1b8f37194c92d1a15625a2a13f1cbb38f8470a147b7723915df37d3227252d17b27892f5cfecdeaf68904e7e579d07a5194bd32d6b547431207fdc57ee4f33399eb895779d1ffc8431a0e23bafd588485d7ff605ac48f9ee611fe71ec197ede8692ddedf882ed0caf8bced2dd8d37a9cf8cb89ba97cf2825abe4866e93f491e80bbb0d3ad9c31cf4adb34dee536267b208d79f34a8459e5e5692c0e1898123302fc073abe6d851a101f537cb166d56d036ad60423e4fecdce6aa6e61a62537739dbc6fb4bcb942fdccf8bcae1fc8b31ad87d1f7e96d3f6ce0713e8349eb1bad6444f1a8968de6198b05a008349a080f5a53e252bb2e77641801bf4ef52f3a78d7e84dfae9b8f14fceb29728cdb492c9ee9396e89fbbfdc3254b5d3ec1c1b68146827d5c5a376cd6af7088019ce7677552101b0b2cb05d663778344c31b0d30de2e0c91538f7619d8985f2a2575041380160652315e4177ff05c7398fb0dc5d5b73b8454f5d8c69b7adaf73b35ad278055041a5b38ba3eadf18dd31e11e20ccc79f8de0e49a91334df3e37e7fe6", 0x1000}], 0x1, &(0x7f0000c89000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0x0, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x453, 0x6, 0x8004, 0x3, 0xbfc, 0x1, 0x6, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x7fffffff, 0x200, 0x247b2eb5, 0x570e, 0x2, 0x7, 0x7ff, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x2, 0x100}}, @init={0x18, 0x84, 0x0, {0x80, 0x1, 0x3, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffa, 0x3, 0x8}}], 0x120, 0x4000800}, {&(0x7f00000f9000)=@in6={0xa, 0x0, 0x2b2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000501000)=[{&(0x7f0000488000-0xe3)="ce25a76878ac6b1555a37dccc1c6811ec7ab2be19bd888ea2b7ee337749f6a535270665c887f25c6e51373bb4b390ec353ccd03a6dce1a15ac330829d0fd95b1ee76b01872a5c4e8212cec8fca818e183a689a57d04d6104d1e6db56d6a98caa5e8913c9e2083c04496eca638aefdcb3c23d045b0c480824f14d44fbd5eaae861d2511db8d85ed9755b716d18a8566abdaf1b5a816bcd9a7e1671db5d90ea9f6c35c10e6711b15fdc9bfab8efc3c7d0f9779106eb1a2d896c79defaeb08b6919de3484c886dda8fe24a46cb6162998b50298eeb16d6bd22c0f1b8d3711b89e13010bf0", 0xe3}, {&(0x7f00005fa000-0x88)="7f9520ddedd410a13088a01c72ad774c218fb3980bbb32faa6c92da0ac444b1a687fd71b5ea0623784f894849414807d7d79436f3794ec15cf2c44b01250dd0b2c2f96037a76cdcad6b5297796af03f5f2a4c64bc252e75cb3f7f6b071e29a2bb3863a88127595b6b5b03fc84f03205bd9723bed56eb46c6e9db4eb2a2c56755138b8fe27a936bc2", 0x88}, {&(0x7f0000b25000-0xd5)="03a3d74eaefe1c2229a7a5bb8342e8568397a480239502a68553fae8e1172c4a9a8ddfd54f66b45eaf5e14006a1d322491a458b69971b973761c5f6645a8d96cb73d72b2cb438a53d68d84f264e5ed896bcc889a163f42fcdbdccb6ea84e6b298874c285ac7e63adf8aac9252967e31d79d6190ec28f677a05ec1d679d51c4cfbb6cd43d82b2109ea4b1ae3c05413e9c8ef7451561dab31cf7fa140dde2284f86a9852e9d57902592668b552b3acda5fe0f32b265380ea8845dc231ec76dddf4914d005735f4d19b8c617ba0332f61644db3faef20", 0xd5}, {&(0x7f000082f000-0xb7)="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", 0xfd}], 0x4, &(0x7f0000a30000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x5, 0x9, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffff0000, 0x0, 0x80000000, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8001, 0x7f, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8000, 0x5, 0x80, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8d97cf4, 0x2, 0x9, 0x3, 0x6, 0x6, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xa2, 0x200, 0x401, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x7f, 0x1, 0xb45}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7fff, 0x4, 0x90, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x10000000, 0x5, r5}}], 0x180, 0x40}, {&(0x7f0000626000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004cb000)=[{&(0x7f000060e000-0x1000)="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", 0x1000}, {&(0x7f0000635000-0xde)="55fd4e8a1f867b1615951ce1a893f7d48572db148061cab8c3a8eb66eec94bb09cec4c1c400103c684dfc9bb5a9d7f174dd29183bf976f13571d952e32ab8dce959e3d335b89816d6ff0355b5aa4206e25461c0909049d9d84ee3219057e559d906268b2071d7079b08321ca36373a98c42ba972c44968a47c2ee1279a2472930cf1db762c7f16ab74f72351cc84ea1910eaf3c6678156926a5a861bd1644c37317cfe650d656c0495c87a7a6e3ff862ccc3c1c2da5ab8c5211f89a3a15b6a4bfe7c19bb3d20df29c2dae194a06e72b928650cce92458681f76ebda8c297", 0xde}, {&(0x7f0000f1e000-0xcf)="5b23fe1c7574339316055319220a22a018f78a5e74bdbfde340e794c6c2e5335597eb62a7eff1040b6caa8f4ebe95fb36a7892c3b02e03abba3162d26d0f9fa907d32877c1373fee339d9fa5b8b0a7f77eaac9b2615579a81249bcc10b0e8af0b7933d5dc5de31121afcf4c3acb262eb020f3b13f543cbd240bf57d3fecad884987982c01e4f60b86a46ae7d3b1f3f7a408e84f14d8cd24a4e1ab4c6cfff511a98d3e6df794296db05859f85f8e79308d4e7efb1ed3c93bfd5e90b6cf891a531b394660a21fc31b07120058c71d5fb", 0xcf}, {&(0x7f0000497000-0x6a)="52f24c37502541a715ed8a9c605174a04d57c5e410017a6cba990d86b7a6722b886bf73d7e38c45531aa7a453aad1c7d908137206feb71cb280457e8827eb82fdb890fe5a86734f84c3f8253de058935f906003ff468f18b20fcc6b8b33c8472c8d170fd9456a2c8e1c1", 0x6a}, {&(0x7f00005ec000-0x58)="d1210ad1ac311eea5b802fa456a8d75086ce5a3ad0e59dd7a09507fe9a4ff977606f1dbf191215aadd235a1c43a44f7b622114c7b5db49c0fa3d82717e2650a9122473663894dc46dadf59e6623245690ab64e82b6f74a69", 0x58}, {&(0x7f0000242000)="09d117472ce7cd320299618211b108e73dfd0f70c98692533424361aee9156555fa22397ee64f55830b2159aaf355031ebf95315372ec7be95efda88022f23b29e1b8b1d288471e9ea6d5087b2d40404cda38174", 0x54}], 0x6, &(0x7f0000b39000)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x9, 0x8, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x200, 0x8001, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x3f, 0x5, 0x0, 0x335f6f02}}, @init={0x18, 0x84, 0x0, {0x10001, 0x8000, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0x10000, 0x40, 0xeaa, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8207, 0x6, 0xfffffffffffffffa, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x8000, 0x8202, 0xfffffffffffffffb, 0x7, 0x7, 0x20, 0x3, r8}}], 0x150, 0x800}, {&(0x7f00002bc000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003c8000-0x20)=[{&(0x7f0000f9c000)="56fb8b9a3228b710503b590c807ddd44f9b52f54c891b415002bedd66c423838b9eabf6b1f86bbe47e0f395d797789dc9cf5ff4f05ae7c4e5057fd0eaf21879391d95479aba562a6ee15a8b41d72a1fa19f2e8db414aaaebf16672f68d49741fb248e644aa7a2e804373018481b85d24ab2106b262f18d0b0886ca4b9af01734a3b1b24ff58e9b004154054d9a548dda1755bf1f135fd05ba2f8d593ff8dc7c3e254e67c938c03122ebdbe367f98942af1a040c3cb301457e0eb21fca16d361272a8f5c80aeac61a9b", 0xc9}, {&(0x7f0000e39000-0x8c)="d6e7f55d6d15283dd4e6297a4b0334bad1be335091187e557a3f6d17cd68807388ba391c347e6e7d4a3fe10f3e43e940a1c516f92509939c241d135dc7e15c1042990f30dbe481945bfd7a5af1a78e367527ad82f1afd00ce6bee718731abe3a753bd11a6dd11d286df9e18d7f02e30ccabe00d310eee15c03dbf173efeb73a57ab846a77303affcd74d9f42", 0x8c}], 0x2, &(0x7f000029b000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3fed, 0x100000001, 0x2, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x80000000, 0x8206, 0xf81c, 0x5, 0x4, 0x4, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x7, 0x8000, 0x40, 0x1, 0x5, 0x4, 0x7ff, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0xb8, 0x0, 0x8}}], 0xc0, 0x10}, {&(0x7f00006d3000)=@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c, &(0x7f0000286000)=[{&(0x7f000066c000-0xa7)="cd0397defb9dbf1aa786251b4485f5b4c111906e4f7a2253db93b0922523be02acd916029d1c32d8cd9062c9b34cf56ca7760c8d1a1510ae09c85f61caa587f42eecaec64f7d5f69c7992f6fd0b3d142a52c660c2789f84eab5dc0282aec1948437cc07afe74f453f0deb237ec494c6eef1fd393fd0a5d22626af8b4f9609043587bbc4ea300726510244e551b3a38655469ae374bc91ff91dca8c03159cb1bd241b8753d84a4e", 0xa7}, {&(0x7f0000c6e000)="43a1df0e7b8720749ebd72db1fef4d831c9f49df6b376f159a807fe384f4465e66cc974ed851eeefdda3ffbcd9e6d3f05961db9ca8382653ea074194bf2a86862f4ca924cb1b1a7dfcb5db", 0x4b}, {&(0x7f0000ccb000)="a73efbfae26b99cc59af6a5383586c5d11eefeb1b7cab279a43e76a9335c0c11a1f20bddffe67697cac6258896646ec675b5d68101545670b4ea9a5841181c02cf8173da25c04b6e2953539849692477c3ca9188ca10ccd9ac4541c5d8dcc87e018eb6c33a886487827a9fdde1d2e8d6adddc8194f637e6216e80e112a53ee0806b61d8c178ccd758b8960066e34b6b5cc717e24b57f974017ef5ed8b59e069cc2ae3b145040fcd68df4fedc02fbc3ed09169cc98919d05a55cee9bcdb49b78a4f123af8bdfa82443986b0", 0xcb}, {&(0x7f0000be1000)="766f6c89dfbfdfe56cfb8346a50d54294a0f90e3df34066534defbe9c4d5909cd23c32b8048f1d019f39d5247258254122924d03c3fc45d66a571c6dffe1237c6224b9a55fef7e5000a24346653e0d87a56937b49f6554502ac6c4cfa10c60aece2a3c73a8b0d8a8455ef7894b3a3ed4f405f4ed8850934d140b5b2f121a1f1a39fe33c91c112edadcdc6a75f134d21ead6b979520a80c6999c7ecc7eaf3204e74b650c753a8d7dea9d656338d74f80b94af8aa23052009b94efb59e74f3073afd725d9498a5a7e2853a932966d0ff5b3dc09f6bd37bce15a080b6f70824", 0xde}, {&(0x7f000038f000-0x53)="687b5d6885cfdc9f5c9d2b25af07525919890317454fa9bfc76f133500d6be0259cc51f78da25ce91ad96874bb6fb9c7e8452d63e058d20ba895fb288e62af64f991167fd0842efbc576c7ea2d4d8f614d3f58", 0x53}, {&(0x7f00000c7000)="7c70a468e302a1c88ae470e393dd333b5d4d643f1bac0325dccf0519d18086c73aab9d74543cb80f068d5432f429829db675fdba0faac7e4acce03c2b087f3b6b4d1c06e219e2ac008a2cd9002efe26557f6e5c75934f91534b5dd878a462fedce5e91e30cac1c4f5fd222b0a70f701f24f605c2407f934fadc940a2a4cf5eec97fc3a6dc06b308cf786c3b4852f47f7b691f6d6bc704d8354e413d036d8d2dd928b48c226ce49697c9f557b5ae1458ed4d0a3714924c88ef0e0e5ea006fb9812e8501d38dd06ca97c07662e2e5ebaea1b5d1c3cb6f44a1ae699c683160363584f901e402ceede7c67dd6e7a", 0xec}], 0x6, 0x0, 0x0, 0x4000001}], 0x5, 0x80) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d37000-0x4)=0x7, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000629000-0x38)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7f000-0x30)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r11, &(0x7f00000bb000-0x1b)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r11, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 17:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000915000-0xa)=@file={0x8000000100, './file0\x00'}, 0xa) socketpair$inet(0x2, 0x80004, 0x100000001, &(0x7f00003ee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bd8000-0x20)={0x6, 0x7, 0x200, 0xe7a, 0x100000000, 0x81, 0x6, 0x42504ee2, 0x0}, &(0x7f00003db000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aae000-0x8)={r2, 0x0}, &(0x7f0000b2b000)=0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000054e000)={@generic="ba153bb4916715c1f4e0558cec623b32", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000104000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x91, 0xb3, 0xa91, 0x400, 0x4, 0x1000000, r4}) 2017/12/30 17:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffff9) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00003f0000-0x8)=@fragment={0x2c, 0x0, 0xffffffffffffffe1, 0x4, 0x0, 0xfffffffffffffffd, 0x3}, 0x8) syz_emit_ethernet(0xd6, &(0x7f0000c8f000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x1b, 0xe6e3, [@empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x24, 0x4, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0xfffffffffffffffd, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @cipso={0x86, 0x41, 0x4, [{0x3, 0xb, "66aa602e6658498eba"}, {0x3, 0x6, "237b9bcb"}, {0x0, 0xc, "b80ca0878895864fe70a"}, {0x6, 0x12, "06f6112768e3e19da1e8b5455e9b158b"}, {0x7, 0xc, "ee54b71ced6a743003f9"}]}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0x8, "06ffe9010104"}]}}, ""}}}}}, 0x0) 2017/12/30 17:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000071e000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x20000000003a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f24000)=0x14, 0x80800) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000e2e000)=0x0, &(0x7f0000332000)=0x4) 2017/12/30 17:07:17 executing program 2: r0 = socket$kcm(0x29, 0x1000000000000002, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0x10)=@llc={0x1a, 0x1c, 0xad, 0x40, 0x8, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x8, 0x7, 0x100000000, 0x8, 0x8, 0x8}, 0x6}, 0x9) socket(0x2, 0xa5c1e9deb1c47753, 0x4) [ 554.902436] sctp: [Deprecated]: syz-executor7 (pid 25423) Use of int in max_burst socket option. [ 554.902436] Use struct sctp_assoc_value instead 2017/12/30 17:07:17 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000472000-0xa0)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f75000)=0x0, 0x800) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f76000-0x4)=0x0, &(0x7f0000604000)=0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f75000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)=0xe8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f77000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f76000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d2b000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)=0xe8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f75000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x4cd8, 0x0, 0x3, 0x9, 0x0, 0x80, 0x0, r2, r3}, {0xae, 0x80000000, 0x10001, 0x2, 0x59c, 0x201, 0x5, 0x6}, {0x5, 0x100000000, 0x7, 0x0}, 0x0, 0x3, 0x800, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3f, 0x4c36792a}, 0x17, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x5, 0x3, 0x1f, 0x5, 0x2, 0x6}}, 0xe8) 2017/12/30 17:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) pwrite64(r0, &(0x7f00009ab000-0x1000)="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", 0x1000, 0x0) write(0xffffffffffffffff, &(0x7f00003dc000-0x91)="", 0x0) [ 554.944312] sctp: [Deprecated]: syz-executor7 (pid 25423) Use of int in max_burst socket option. [ 554.944312] Use struct sctp_assoc_value instead 2017/12/30 17:07:17 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f6a000)=""/1, 0x1) shutdown(r0, 0x2) 2017/12/30 17:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e09000)={&(0x7f0000bde000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000088a000-0x10)={r0, 0x28, &(0x7f00009c0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 17:07:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000088e000-0x1)={0x0}, 0x1) 2017/12/30 17:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x0, []}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "9ac7ace57acb496da681c98f447091f13fb9386d"}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000084000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d2e000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000440000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e4c000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/12/30 17:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000702000-0x8)={r0, r1}) socketpair$inet(0x2, 0x4, 0x20, &(0x7f0000e05000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000042a000-0x90)={0x3f, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:17 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000954000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000067d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) ioctl$int_in(r0, 0x5452, &(0x7f000067d000)=0x80000000) socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) 2017/12/30 17:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000c38000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "80f264ff72632e387e6433199de3303a"}}}}, 0x0) 2017/12/30 17:07:17 executing program 5: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b4000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000032f000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xfffffffffffffffe, &(0x7f000012a000-0x12d)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002cb000)={0x5, 0xffffffffffffffff, 0x0, 0x9, 0xffffffffffff0000}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000471000)={0x0, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xf87, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socketpair$inet6(0xa, 0x7, 0x1000, &(0x7f0000480000)={0x0, 0x0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005b4000)={0x0, 0xc575}, &(0x7f00001ad000-0x4)=0x8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005b5000-0x20)={0xb6, 0x5027, 0x2, 0x3, 0x5, 0x9, 0x7, 0x4, r3}, &(0x7f0000097000)=0x20) 2017/12/30 17:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000293000-0x40)=[{&(0x7f0000f43000)=[{0x938, 0x0, 0x0, 0x0, 0x0, "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"}, {0xf0, 0x7, 0x10, 0x7, 0x4, "6c6868bf79a8452bd38d55c6057f82c8993190e975a4e2a69558e4694bc364a1500590ef65285b0eb3123a15de6502ce9ba8c0ebc2588f80882c4238d658bb5853d29964bb78b42135a0396090f12df08cd2f5b75396188dcb58fc7ee24525fd6c1336f4f4e1064633b9bf2042e3d53c2c95d7abaeea0d9fc4204835385dba0d7401d869bae3a6baad3efd4dcf2b02922693bf2a3473a88a0348507c7af1fa948d3d66b4ce8cb2a946ea54c4977f5a7e15846b788c6d69078404843f9e9940d0914581c442add6acccc6f5643b3e6d183164084912c06de7f2d5ab4e00341956"}, {0x68, 0x6, 0x0, 0x2ba86e7d, 0xff8, "819e969a20f9dc91334eb31de9dfd27591fb55d158c5b58ec858a466c5783b922ff73728385a2006c514fcf47d6b2c37de1c92c7ea7c1cf59685c70045f62e6222b2a63b4fb0bd8a42c3a4995cc704031613875fa3a1ed"}], 0xa90}, {&(0x7f00003f5000)=[{0x90, 0x6, 0x800, 0xfffffffffffffff8, 0x9, "e9394dace56d805ca366d610bfb0f3751d3feb2816ac48889aae8aefaf405f91b9124cec2e8a04e62808d88680f57650f0f534701bdb73dab14273476ff8bedbb71a2bbdeef909f44b3911fdcef042078649e9cdcc562228c8c45d8d20b095bdafb330e2fa34760489218404748690c8ccc2b27cd0880c1183a952a68fe2"}, {0xec, 0x800, 0x300, 0x4000000, 0x40, "f16a1339cc5b1bff2fe6a75a30d18a6be3a6b6f3b80169761e4936d704c2b35a411c08b615fcbaeab9479f464b16446a7af93fac51bff74dff1462272c7e1e9cc20b05a02f4c5b03a626255ac63125fc372e9497ea93de0d83f9f9cbbfd8957c4a848f6955b5e8c844b0070a6eb67157213ce2521bc790c29f9f412b9678614d4f89ae1fa454b165539453d808b71326efb4f3c8531222d22a86f6cc95bf8a1a762a531a3a669a24c46c94dc03778c24505c39cff68b3a7cd20d9faa1a6095a7d443e6b5a185f2618462e2dc6e0834573a9e04c16e891cb423a3"}], 0x17c}, {&(0x7f0000aa0000-0x110)=[{0x110, 0x7ff, 0x20, 0x3f, 0x81000000000000, "072e3ac95cd7d6fcb81e02bd9850a7753f99f2a2a5a155726aca1da48f76241997d7587353d0e7c68352204db91003b8150f729ea54ffdba6141e6699f29ce9a254e0a02b5a30f9ec6da5d6d5e04c40487d48e4cb072b6440b544df0e2b35fb97dc018e6aec63d27d2222474ba253399a3ef9125c355b828e5b70d58be9bc2436b13a11adba9be49aee6010363dbf8a5542423cea15ecb47946025cd1c682c3ea7192446e3953976100dcdef520377f02233676e1a731cfc623a9819b43df006f6ab1e8d4b8544e3e1f14dcd6d5d821f21510c40959bf6f65fd8b567d401e5db666dbe0259ca47f0123398fe9ea63ab560e135527f4de05475e229a9d6c227"}], 0x110}], 0x3, 0x0, 0x0, 0x48014}, 0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000967000)={0x4, &(0x7f0000e10000-0x20)=[{0x20, 0x4, 0xffffffff, 0x4}, {0x0, 0xc000000000, 0x6, 0x100000000}, {0x0, 0x2ba4, 0x0, 0x7fffffff}, {0x0, 0x800, 0x5, 0x9}]}, 0x10) 2017/12/30 17:07:17 executing program 2: r0 = socket(0x18, 0x5, 0x83) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ea000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000020d000-0xe2)={r1, r3, 0x5, 0x7, &(0x7f0000000000)="691accb8fff403755e76f6a294e4cbfd8ebb6721e6960d45b9b2e66207b7044a739697c5dbf3feafcd44e8de11089932da6ec647c96be15972eadd1c701b24a1d40b6b7da955fc0adf6d6bd5f54c81b76085d39ca0d6608b681c1a20e5778baa4d430600ffbf4cf3c4c85ad679d651479c764da27efa56f4b2a5ed3b23021555e4b1d2f06adbfc8d7cec4db53f30ceb3c891ef7e8689a5de69effbb5fc7b4b4a4b3a73fe352631eaff2602f02304e2ca23", 0x9, 0x20, 0x7ff, 0x9, 0xfff, 0xd1f5, 0xa96, "62988b42ba416c3528aae73b05fa8fdee24c0968f484e483229e8636e098b0bd43ee380ccd9c2f6ebbda6ad3742f432a14c6f443723eb8f4d7fb4008772f5e813141cdbe748f01a4e7d1562d0be859a007357fb885dfbe5eabe50e801c291cc77f9a022e6ecd2dc05903f27b6f133341013aa7a7a30f73c2b63878454faf3b2e96a1f3ef2a432fbc2284f15cee222e07fe16cb4b554dded7d6ef38df2da830bb79a83f07eca24806cf2d501dba315c16b40136bd5e8626a19086"}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r4, &(0x7f0000005000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0x20000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) pipe(&(0x7f0000011000)={0x0, 0x0}) connect$unix(r5, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r6 = accept4(r4, 0x0, &(0x7f0000021000)=0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000027000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x4, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000017000-0x38)={&(0x7f0000027000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000b000)=[{&(0x7f0000027000-0x1000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/29, 0x1d}, {&(0x7f0000026000)=""/173, 0xad}, {&(0x7f0000026000)=""/241, 0xf1}, {&(0x7f0000016000-0xd)=""/13, 0xd}, {&(0x7f0000027000-0xb2)=""/178, 0xb2}, {&(0x7f0000026000)=""/50, 0x32}, {&(0x7f000000e000)=""/151, 0x97}, {&(0x7f0000027000-0xee)=""/238, 0xee}], 0x9, &(0x7f0000016000)=""/197, 0xc5, 0x80000001}, 0x10000) 2017/12/30 17:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x10) write(r0, &(0x7f00000c4000)="24ffe0001300065e9e00000000001700090000000000ee000022000008c304ff00080000", 0x24) accept4(r0, &(0x7f0000b85000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c8f000-0x4)=0xe, 0x80000) 2017/12/30 17:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) socket$inet6(0xa, 0xf, 0x6) 2017/12/30 17:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x7, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 17:07:17 executing program 5: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r1, &(0x7f000007b000)="f02f5e813882a3d7df571393889fad4280e43f3fe10c0c6442bf061b9942a5a8e6e9c8667c6898f64e906dc9066589fa49dd416a6aa81a1aa02ff0f0e6f32f6d9f6489e800c474a42e47008a3ce4a9c67e9eea74a46e2fc86eeb2d8a0164aa5e6260a5ee4da725af", 0x68, 0x0, &(0x7f0000fa7000-0x10)={0x4, 0x0, 0xfffffffffffff801, "a2950137fe60", 0x0, 0x0}, 0x10) readv(r1, &(0x7f0000fae000)=[{&(0x7f0000fab000)=""/1, 0x1}, {&(0x7f00002c5000-0x4f)=""/79, 0x4f}, {&(0x7f0000075000)=""/153, 0x99}], 0x3) 2017/12/30 17:07:17 executing program 4: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000957000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000469000-0x8)={0x0, 0x0}) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000959000)={0x0, 0xdb, "9bb2ba5459b905d86b325bac8199564d99307608daff5e5a32091490a2583d8ca7b1b4d3c7ddf0af6b523ce7f81dde87a5e16611e9c20128820368744c48bcfd454b5c50b34a01bd1350db52f8578e8581a5b099fa2b571be12f142984afe8969b5e5ee2e1f91e4fe0b438ea52347850f44f15f0fcade4ac8ab18447424d9a4f6a50cb5d77f7a926744ebb927fd8593d2901ed677a0a5f53c4425255052da57cbcc82b10cc5e94513e10e52871689d4934859d6bd2f9e7e18e763c6cb50989dd52f07b970c3ba8f965971f2e03380a23afb9cd2942e66bae082d0b"}, &(0x7f000095a000-0x4)=0xe3) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000095a000-0x8)={r2, 0x800}, 0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2017/12/30 17:07:17 executing program 1: r0 = socket$inet(0x2, 0xa, 0x5af) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="363c7d09ebacd9844f312a490ba34977", @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) socketpair(0x8, 0x7, 0x200, &(0x7f0000065000)={0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000eab000-0x10)={0x0, 0x1, 0x7, 0xfffffffffffffffe, 0x0}, &(0x7f0000eaa000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000136000-0x10)={r3, 0x20, 0x4, [0xf5, 0x2, 0x1f, 0x2]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000689000-0x20)={0x1, 0x0, 0x8, 0x1, 0xe8e6, 0x5fa, 0xffff, 0xfe2e, r3}, &(0x7f0000d80000-0x4)=0x20) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000454000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000191000)=0xc) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e75000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000)=0xe8) r6 = getgid() r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000047b000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000078000-0x4)=0xe8) r9 = getgid() mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$llc(r1, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x10, 0x80800) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r10, &(0x7f0000ead000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000e1000)=0x10) sendmsg$unix(r2, &(0x7f0000eab000)={&(0x7f0000eac000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000eab000)=[{&(0x7f0000eab000)="a79566f743eee581e4967ef1d6c452e265c5e74fa6ede0323fc1aa3ff127ec54b877bac9a89bb7", 0x27}, {&(0x7f0000c00000)="a2f5c20628107c5392d522bdb3be41e7b5dbc7fb333c7ac96bcd7d1b84ac0f569e9b63f73eceb3e9c041a87baf4c907e4d84a2c632b55a454eab81989dee885fa3399d431f250b328d1369cfd47c0dc5159e08d3ed27fc510eddd389bd6f66df56dbd1a92a7b520acdd148f5e1e2e24a02d3d420978446", 0x77}, {&(0x7f00000a6000-0xba)="214d604b2a2acc31a329f18d5d3dab426b4bfa84e630a9dd2f39b16f9370eec9bc3ae07a387d341ffaffadf84ba6e03551dbee848d668a969d1398a763220b35946892731c8f374679b0b79d587df9b505825b6b14333dfb1291a5728017a8cbb0e010b0ef23a4e306e98d3b4a69247645edb74025d8b24ee9c152166be973f5a62cc047631ed9ccf828cb8f57b183867e1d92bc7fa2f32be06fe9dd147ff59fcdad39bcfae246c02cc2cae8d12534495711480b696ded5d0ee9", 0xba}, {&(0x7f0000eac000-0x38)="925e2a5fb3beebc01411cc488a21f82e013b78f5d3b58a886e9e49e81fbfabc00c3c72e57f5cac1a01c571afc7e8848e002333fc53b66a8a", 0x38}, {&(0x7f0000c7f000-0x2)="e954", 0x2}, {&(0x7f0000eac000-0x1000)="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", 0x1000}, {&(0x7f0000eab000)="ce896994dd55b2aaf729e3a09c1c9e2bb140e8f222bd8b2e51057c2cc3dd73106cca74e7daab194c8fbe2862255360e5a02e87d817255c055921e08d0fe282a060102d28f397f760c86a963f999a4f1ca4ead88290568c2664b38cafa4c695da75d6b30520ac911e205e47fbd92eef31e5", 0x71}, {&(0x7f0000eac000-0x1000)="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", 0x1000}, {&(0x7f0000ac2000-0xbd)="85dc4864bee68f945c2484e4e8846215cbaa13706e30cc0b8da3a8e30935b269351c8a1b63af9034536ccfcaf075a49f75c95afb798f9d1285e44c0a193dd689747c9e48bc6c66d33a989050e7f0b7916bfafd62725634e19371a8428108d4bb49c553cbce29feb0b644e63c1c47d6c53b0543091e62a5452737afd7a0b4ce657fdb15f97a2012b4e4ab371c2405f26331c51ffa95e6406030a94ef01925999ae97921481e906c79226f114bc00ce8e7b101a627985a9019b77d3f60a0", 0xbd}], 0x9, &(0x7f0000eac000-0xf0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r1, r1, r1, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}], 0xf0, 0x20000880}, 0x40000) 2017/12/30 17:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x0, 0x0, &(0x7f000033a000)="ace1837f4ade7c67d997de0ac8d942f9e2f1f4135fbd4ea9ed4f6a739efd0faa38b16d0c38bb46b77561f3aedbca63706b85b12ba471cc496118ea328c8af514abfcd0dbbaa981c26fe8e2904fef6ae2c470ccb5d7d3a10b8db17a7d31d21e28b91f9503a1141e11278529a8ffb40f295a2a1ee142faab4ad1534c06a623adb667db658b898849ba7fb537615543af29b4e0a89aea34c3ec32e6c6c73f692522ac4dc009443480ab4d7efe3e2242703f2ed25857db4772c9d0a7aa08f4db721860c9883ef0fd162a78b837a8ce87e3256b5f2b3d74c366f46fc26d28c45299b912", 0xe1) close(r1) 2017/12/30 17:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00007a0000-0x4)=0x0, &(0x7f0000b61000)=0x4) sendto$unix(r0, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) 2017/12/30 17:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x8080f, 0xfffffffffffffffd) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811030200000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000750000)=0x1d, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x108, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000da4000-0xc6)=""/198, 0xc6, 0x2000, 0x0, 0x0) 2017/12/30 17:07:17 executing program 2: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000df4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x3, &(0x7f0000df5000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007ad000)={&(0x7f0000df4000)='./file0\x00', r2}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00004f9000)=0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f00002bb000)=0xc489, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000d3a000)=0x0, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x0, &(0x7f0000df5000)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000e5000)=0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000df6000)={0x3, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/30 17:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000081000-0x7)={0x0, {""/7}, 0x0}, &(0x7f00008b5000-0x4)=0x10) getsockname$ax25(r1, &(0x7f0000fab000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000210000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000002e000-0x40)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) bind$alg(0xffffffffffffffff, &(0x7f00006fe000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) writev(r2, &(0x7f000088f000)=[{&(0x7f0000773000-0xf1)="b2bde4bdc5cceaeab5a4efc42228104b6a9b132ae744cf04b49062d90180aeb3ee4236d6412ed18bc962ed082c1a542800fb7fafa89ffcd880c837c4909fa9e2d27ee0f0a0565e67b91af3979ae3fb4422ccbe5bad6114e39404586539bed50d6a3c13330463ddedcd9be6d1c139dd4271dde28d2aa6c4327faf40165cd65abc", 0x80}], 0x1) 2017/12/30 17:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000011, 0x3, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c1f000-0x10)={&(0x7f0000702000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000091e000)={&(0x7f00007a5000-0x8)='./file0\x00', r1}, 0xc) writev(r0, &(0x7f0000275000-0x30)=[{&(0x7f0000f95000)="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", 0xeef}, {&(0x7f0000bb7000-0x85)="6887823233eb219a37ea2a9698a3dc9ba2cb76539da108cc3b674898858d457cb76675115f561aac58e59e5ed79dc87306314a7497f5563521d72fbdc4bdef8c211ba5da893644eb8f55b44933e98f2267a312450091f958dfdf5ee60dbdd898c0e647098fcec2d474845e4d03389624f1e2b796dce357009f48650ab8bb574b3d75eb9779", 0x85}], 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d0c000)=0x8, 0x4) 2017/12/30 17:07:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ed2000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc6000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x7, 0x2, 0x401, 0x9, 0x20, 0x401, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xb9)={0x0, 0xb1, "feef7de2dc1df93252bd77f698a930f22bc171724f8b6c214d3e9ef2d6aaab139b2d6e8bed0689bb9f5e4882e0fd4bb6e9dc79efa46387fb81041d20ea6b1f196ba08e7024ab0d964548e43b6f1562d6cf9147e242785047b6a6404bfd1e057e9f5b321c541059186f34239046689c5a9431785ea6adb733faf0517fb06272d9c90fe4cc474b1a7062bad03267719b2de03fd13d7f2525ab5168ab969a5aae6992eaea41d27ce9c3fac4917d104ddd46c3"}, &(0x7f0000000000)=0xb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xfffffffffffffffe, 0x1ff, 0xffffffffffffff06, 0xfffffffffffffffa, 0x3, 0xfff, 0x200, {0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4, 0x7fffffff, 0x1, 0x8000}}, &(0x7f0000236000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000610000-0x14)={0x0, 0x4, 0xf87, 0x6a0d, 0x80000000, 0x20}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ac6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000061e000)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000695000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000-0x30)=[{&(0x7f0000808000)="af0d1fd6c8bffeea2cb1b144fa5ca654080ef2ce9fd65e51f169b3dcfe50cd5c1ea59b0d04f7f23823ac0523becd4a924a741bd624c8905a274c87dcb4b0fd5ced0f368b233e84f3b76000b46b6d965fce49dce68d3dee285ba320c539fb591209ffd4eb86c7b9d79bd4f5368c7e0156ca6f55911cb0d90796f8f0c23f5a891c17affa8d7c784e2d38ff1c4515e2ef777b9dcda906d5051d40e563422c7110f894d12812b82ec5cebfd80edd3151f2", 0xaf}, {&(0x7f0000966000)="f18bd3519f610aafae5a154b5650f2a22a5be84075b230aa152f699c94c4b96fb80d983ba0b1ed59e43a1075338961579521ea2480992070ffd44b53d2542de63cd0fd09d43ccc535f9faaebdffd2d02ab75001fe4d7f8ad8d3942b2e6cc3124c92bf1c309274697845b8d4fa3f928186839c0d7723a87434977733c6e6a66a8f6eba8f3df4a445fb3d885c8d2aa145c0d7e02e90463b7076ea84afc19ed6f9bc5ee718a1ff87ebe6d75dd427b5cb2c87fb1bacb4b3cec20377b52aab1b6710e956e19e2a12b93e5c5ed0f88be477b675badab599a095a918906f8bcec2e300d5ecffe1406463fe8fff14fa0230bb04af29f8fdc7e", 0xf5}, {&(0x7f0000001000-0x1000)="182c81f08ee7c87a3bbb0720a51cde786b57cee4cd5aaadfd0e19406fcdfff0804b39339faae6b7a4b829ed3387d3d68262280b9687aa92c3a0d2fb31153dc3926fe940f8f26e74756a7cfae3a3d0f0b494dba53a11944c414639af44d14e3c6a8f0c4445000766f4b6a93228654dc913cb58465cdad510acf403e0cd7a01589e6d430f2b98db9c7668e29b83aabd958648a4e0ccf7169fa7cdba1cf049ee16707aa55208724dd514cdf6691de3b657557fa0938c4375ac4d89e3cd13c791a13cae6516e2b519edd02ac35ff19ea7005d771504dc3750587a63d8ea64f52b3108059fcda1d9f2fec07d2a622e50e428762e6cc23ba544be3c3b67507faab5596501dea00f13e88e0c7eb809e88b89f0613222c55db14af8152d690fc57319adfce36c72376e90b84e666d985c83c3989241b638dc67626b9a78481ba184e5f2ddfa2c04e626f50af4a7bf392f63dc5ed32bbd0bd214855ac16167fdd8b6c8e01848d19114992a51816b4c5a4a3fb6ef812ff40b7e67a5b5eafc01dc3cc9b84452dd17a3ed585baea456ff12c65bbdb26ff195e92494fafa3ece6274a28398025ac37df7bf20b41660451176d22633d8b52e7a883223399dd7031b75f3f6c74a7273ec73b5d8d634c88e2c58269c1d4a8636de07986938b5eb574e6bc426262e34246dbb7f5ba61ad7b8687d305022a38d8520411362a1d31d50b365d2a54b78d837cd33bbe7f43bd6ee3aef3c5672133d8cc7a9dc871ef42ac13276cbfc033f2b0c4d89e647183c963f30223e21c1ea9688d7d428ad296b6de816f341651423245114a949a254625ceaecac1a3183fafce03ae7198540ee08cc83d7236a23dde19b3ab5ea5eac390681d3625fa69e5fa585272e66cf37175f9aabac284a30372aca5383b6551f5a7e14e9456410a04ab68ae8ae3b97fb1f4f87523028041f501259329eeb83097054abb9462873745ca72668a809537d056ca9e466481062ae67c162bf88399a2e44803533db41bfeb15daca494e8af97328cc6ee9d237e4aba7c945f9a073f5bf1ecdf2d20681cbbc66e9052ab285eb4de891c558b71e76a32e32e738c35147b6a113c9d15998fc90f878db5977319431b5caab4eb6de07bec1a293aa6ef674ff1eee11241562fc60b6401119c1469f82a06f29a5175952d9f0364689be1babe9e8984a3554358d9a518113404e8e50809dc43b5c56df9ae90cdb804a0af2035d6cb0c67c62ad6a9510146098773556b1567f81a8e569449b4301f76e8d0787758dcd32f83ffbd2c288e0f32ffb18c0b9c2c6309ada4a137e34d28fced52092ffb6fec08193f462e27bdf5514b360eddad1bca991fce1639c9578c78d3123a50e60b9043ea60f0fe3ce5bccd1273def852a565c71fd939612c83d7eb7919a399dda27df35358fea449d4db26a9e9b6e247d7142a565ae94167fd4d0c45b66ac5b92fa08978efaf73bd198bb195bfcef1ec9bc89bdc820e36f14d4fc81225d665cbfe222c1dac4188df5afaa2c03a7ac60466d49e55a3b91309513fb80756751773b08ec5a054a0cd06f108769ec5ffeb93a9c0e2cda9fae55c21eb4df3842ba376ec8a377b2d8f2c875c4856cc119e63e1eaf37826875ec95a15dae46ef8f61ecf08691cfcab753eb141ad6201ba672f55d94c0846d542ef7239d8a3cc24f7b1d94bf725acc6e45005e7fb9a954261eabbc4ad5e3fbb7d2548da6853f635f99e45cb52f09389b311911cc973e5c784b04a90c652c78d6462aae11ef733636886d9a039bb082adde4c9da0dbaa4f9cb989253c58073944effc9ddfdc9dfda80bc2d036b77b18e9fb3b3cd88cea17d87c18f5876050b7e1996efd44583352f61b33aefee0650f780c0939ef1e3b1c1bd09f292ecbf509bf6fc0573b994aa00956bb2e494f507715f7f829aa4eae1660b53a09006193787bed2b0346494abb3416afccf47d57b5c73096de9d683c00cc8470020a175a45ba97b47b096ee4533609052c3fc34cf564d692d5b2777f8d7f12125c2a2bb9291d8144216a94943bb7805b8da7da14b9faee708846edd8cb22c018d1d00bc93a674741dbeeb9c49b67737b5c72b74891565ce268fe4efc74ba10e063ee5e04728d26741b192b2445d3edc8d1ec0495285ba8cf1ba131da9bf6f05b23daae760a961c131f2d7fb0dae28c6087e5cdec0b9c375bcbf2e4900edb82ed7f89c8b46c8c7690a40465ce1dcce6dcc209c6065fb7d557caca257f71427b358a0b60edf8959ac436b8a6bfd545b9bac70853f184e403fd1e099637e60e3dd42c70eea4ff0b2c67dcfa6eaa14b2bc58341197e08e7fb7cec3be6fa5379a42d06c56b235789936557bcb2e9a897729445224dbe21e6e488d541535728bff964f7276151d8886a57bb6c132fce6eef65d1b387420f325fde064a8c480e43a60caf78bc4a4b46850b09f4d16262b856a2ee18547bea22d3fcd16614b7ade81a5921a94052fbe7debfe4017352e8bd6a7117705ae18bbc6784a9ef13936dab8c94b6d926061f94752cc6c95ee041a1704850aa6257ad45f966a82d8c6d3d6e98e48bb5dd9b9a3dde0b4f2512257ef98cfdf92ae82f15f9d95986d4b32b23658d18fd937363edc95e28369aa4d5bb5f9a0154925bbe38bd6d228750262e65c9ededee72f0f9d4664d0a1ccfaa783eff1d11e0ae3ec079efa36694069e4768280dbb1df94725fd217deb5031bf1b2ab52cdf1cf5ccbb1bd749270449a064ab65a1642632e29d5a18e2eafc8fd6fe57bd2bac498b1c69c33808ecf16057f595dac290f5d7ccbfcacd050f136bde37fb4faea3dcf74e37a7be50f2f4e077926f2a0056c38f8ef9d7939e1aad67545aeb0d796c1d1edd0fa849510b1b0c786c2ad9de8f33b92bed7263d1a99b5338574ee5b1456e337a72a5ce7c7db035a7ea926ea3fe665066f5fd22b9172593c9d623b5a54eabb62a66b0000c059a3415da711f08923bde0a2f58e8611b0b1987f88862421a37beddc5e9a7564fe24ab84e942a644d3efe7abc689a7e9f155e4c33dd8d8ff56c4a50b0b397db0ac94b18ab66f62df4097c3a84884159aea6da627f243696dadbb959ac217b77f998f288b62f5168857fd303ac4575848d928eb49eb906004dd4ac71faeb9b57b4cb96f3555f3b9b6d7457766c5975ff86bc974bf941c19f45d10f56d5a6c64af14bf96532b1a07cb469471aa5c13b24a8afa7c92029e1be4678114eb0dfbc1c745c01bf7c1ae57270937f70b69812a00c782f3b47da1a3eb042bbfc3a1fd142d8f4279c479bf5f260be2a7ec5b92bd98571819709a3e9119117bacc5018d01e8a7d394b77bf3d0fc7f7eb08254d8fbff1060e87fd97db901f0396c096ecbf6c0b0a1eacf4a315f6f9f35dc5fc595ed31d19402afaef0573b4f7a0552701610126cda2cb89a175721baa49e6ebee91a32b2fdc7096a5f3f3261ff2ac4f7e629ae0835a0585e5b14f946d4e1d47767fa3ad943dc84416ca53bd17db923c69b3970bdeb8bd1967a6f4efbfc5a6466139a57483750f31547c4c7b1cb317f05bfddb938c5adfb3224e7cbd3f193454f723b19a230b158fe7dd8099a93503367d0b6229f1500b7486cb46e5785aaea8c8c2a6190433ff163a4592bbfcafe833eea1fe916dd024d1219caa34880f7ac70824e15543d25f98964999ce570c622684091ece65e9130634a33fd420a6b4a4e4b6ebcbf2d194378438a92ce5d5fbb16f9e9bdbfd7f7bb1d6766ac4d92e8333fabe68085e4376fbda545b652d6ed06bcbd5dc8452c12bbd689204d9055e96534abb7926ba9778ef3f47c41dd1d5af96ebfb973e6045b6e1b6ad852f052a220437e07ea5f90b528ee828cb87524a1407efcdcf86f84c8b5d6e7a1791bc9197fad6e752ad6a2aec9aa7f79b603a107559dd3c436fbf9b217627817156f85638a031b5ac826eefda03eab828587798c555cf6e1c498dabc245e15062ff6dade149ab0298f4b7a5eec47b86181b91e9559a43207671aff7885e51d5b30613731b42a9ee27bb29b8c96592c1e27c43dee5208d52162d4fa905103913fd021572b22461a9b1cd752f093de8f2eab8e56e569460002a47cdb14eae1cf7a93dab558c93c30fab130a39c656cc1527ad7fd668a3053c965d30fb8a11f1ccb51a90ab348996a45b4e05e9cbcfa67a241c94d1afae236846f760050e382c4e0ebb09dafafd26abec9d4de7424ebd46cd89c6c5c00ec3a4ec88c4a6fff6a4df21bfe417466d66c3eae9c723467b63e12f0e3211b9995cd80e1f4f36b38d10191246a920fc64eb8168734c2f31c6691ba89048a4a5b703cb9530dd7475bfb5394c95a795e03cd5731cb18656f0d80f340d7ada00e94afc430d77ad75bf556a6f76d8e13830b6d3e994f9e7bf28ddda9e51cfba2a63773f8581b415096bebb40f7f21957833dc433eed39386439eceeb9ada73719a93030c3d2a21e81a38f082fd7621394171f56061a2e7bccc889f3aeb3a6ec93897b34c2a118e32f0ae8f37649afbcf99d70c8e692da2f8f93215a8a9a0d27f3d2b893b473c03719f0ff73e64f45c2487593650f3439c9f43c9371d67bf390048b699cc187ea1dc89919c5280ba7b749f8bacd2cac4bcc3aa1d94b00444e2db582114342473caaf2e0af0e67bb346dc8650354d6fec8b6c725f3d4d437e31b59b7e85f82c0c8b80211e774ee4badba6aa8dd9781718e3b2f035de880c09edfbb9cd00aa5f914fd12b35e5327c6ca0c72fac0324ef078a19a10674c05cfb0e957910df3175854950835505e4bf44925f2cb952dec07efa3f00d55a4dc68f7ba5bcd024b60887be5fba91a3d51b81b5419625533c9b88a480c451e16214b694c682e5b40cd78c926042b1a5fa6b5c61a08d532695c7ecad1ad959da9d5f38c8ea1192ac3de14e18335a0cc34588cb080da1733624482e9ef4157d9f25d9e35b319dcd6948f5601ea17a2598b1b1326491c984f7947d59124e41e652eecd58a7d1fedfdf76489dd46564c93a6011ad4fa613e18b69e914d2675c2872932834f061c77896c9acd5ecec5005241e29041be1657dd944c200daffb51ce2e427711727a796c82830a35343a26a73c093fa5b626290393f48ec037448d16408336f8dcc50b5798406e3fae552720815f4b79d1e6bb7c8f5b8ba483c6cf9e6c06dc3cedcba9cf60c31ce56418b0c28ff0710f8c9b98a37667110fd1d5d3b94f4bcc931b3d645e99414066ff0862b08e8cfa2ca17c1f0244d5c760894fe105b8b07670f17e8015b7ea1093d43c9949ad29f78804c17e5d69b0184c45bd228f85e2ffc4c9290a48f734e7a06a93d15f08cabfb1c9cb3933ddaebed2ceb3a196083ec100bad298cc121a60b9c12fcc11db789b92841b90b5e3893eb96dd977a71d400e41c7cc1ad1cd2a5fc9661775356d787746987cafdc98a0d396520a587129bcd621454980f39f1b373dd5481417f63ae92f5b6a3546992fcfd670d61471a880586d5a39386d45db3138b318f39b7efbb7a3c141c9602d96092407d448fcf5b94267d388ce1bfe4f2444a794ae438db7b396a796a94150d252571567769843508f51cb296ba2486f7c0f21843427e01515d80516fe96ac89b9e1000f70afb55d3de483338a121a9d295c68bea04051acf99b62bd13ad01bfdab484e1923d251520b1e4d2c4c9bef12bfd47efd85fe13efd54de2c7f3e11b0be30adafb2e88153340c19f82779015678e5d6f9ce003dbe05dc099005012990e5316656cc76e7ce052a349d455493f86ac2ee0da6acffaaf18e1bdf007c164f134f0b", 0x1000}], 0x3, &(0x7f0000475000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x2, 0x81, r2}}], 0x30, 0x4008880}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @rand_addr=0x7c45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000049c000)="278adf85fa017d", 0x7}, {&(0x7f0000001000-0x1e)="5cd33ff963dd8505c8261121032bc55b0887923b0fb2a183f64677f52cfe", 0x1e}], 0x2, &(0x7f0000007000)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x7, 0x8001, 0x2, 0x9, 0x0, 0x7ff, 0x99c6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xc9b, 0x205, 0x80000000, 0x3ff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x8, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x937, 0x206, 0x2, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0xa, 0x4, 0x200, 0x10000, 0x1000, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x2, 0x3}}], 0x120, 0x4040}], 0x2, 0x40000) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) close(r0) 2017/12/30 17:07:17 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "0f8c3edb"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x1, &(0x7f0000006000)=0x4) 2017/12/30 17:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003f4000-0x4)=0x0, &(0x7f00000fc000-0x4)=0x4) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acf000)=0x9, 0x4) shutdown(r0, 0x1) 2017/12/30 17:07:17 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cfd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet6(0xa, 0x6, 0x7fffffff, &(0x7f000083e000)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002dc000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000520000)={0x0, {""/7}, 0x0}, &(0x7f0000fa8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008d2000-0x10)={0x88, 0x0, 0x0, 0x80000000, 0x0}, &(0x7f0000fa6000)=0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fa6000)={r4, 0x2}, 0x8) r5 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fa9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000675000)=0x10) pipe(&(0x7f0000a28000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000916000-0x10)={0x5, 0x20f, 0xfffffffffffffffb, 0x6, 0x0}, &(0x7f0000707000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00002d8000-0x8)={r7, 0x20}, 0x8) sendmsg(r5, &(0x7f0000dde000)={&(0x7f0000eaa000-0x10)=@ax25={0x3, {"b153e35b126cee"}, 0x0}, 0x10, &(0x7f0000883000-0x50)=[{&(0x7f0000fa4000-0xfc)="7d57131dc62fa4e5ecea21ebec56771408", 0x11}], 0x1, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a2a000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x40) 2017/12/30 17:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a54000)=0x3, 0x4) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000673000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007c9000)=0x1c) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2017/12/30 17:07:17 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eef000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001f2000)=r1) r2 = socket$inet(0x2, 0x802, 0x0) r3 = socket(0x1b, 0x2, 0x1) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f00006be000)="49a19adeb4450076891ee8273e727f3c90f4395e55548918234c244710b7a9edb181aa6ddaa32dfe8a56639a368b7d776aba10e939ab8eed4ff11794086768f7d6e6f3d756742d7d175dae258dc5e3cb62b74d8bd8bd52ebf88212bca2333e2b3202a74c7fa504a5747147da5f876802766dfb735062b6020d06e1763bace085e6eb77a8e4721eea42ae7e3701ed4bdfaaff1ba474344f691891d9227b41b1bae20fe8fa96594c4a8606fc7f887629fc6c96c0ab297e4830c23d5fffe8cfd7f44e0ea1f410f850a5a051ec846b4e5d60737c137ad1c7e73e2f", 0xd9) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x0, 0x4) 2017/12/30 17:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000832000)=@req3={0xfff, 0x81, 0x4, 0x9, 0x5, 0x9, 0x8000}, 0x1c) 2017/12/30 17:07:17 executing program 6: unshare(0x28020000) unshare(0x20020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x6, 0x10}, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000000)={r4, 0x6}) bind$alg(r3, &(0x7f0000bc7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) epoll_create(0x7) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001000-0x1)={0x800}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f000001a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000eb3000)={r5, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) accept4$inet6(r3, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2017/12/30 17:07:17 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x4000000004000) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000011000-0x4)=0x7, 0x4) listen(r0, 0x7) r1 = socket$unix(0x1, 0x5, 0x0) accept$unix(r1, &(0x7f000000e000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) 2017/12/30 17:07:17 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fe8000-0x4)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fe8000-0x10)={0x0, 0x68, &(0x7f00003c5000-0x68)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x809}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f41000-0xa0)={r1, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff, 0x2c9, 0x3, 0x1}, &(0x7f0000740000-0x4)=0xa0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00006db000-0x2c)={0x5, 0x81, 0x84, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x5, &(0x7f0000fe7000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 17:07:17 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fcb000-0x2)={0x0, 0x80000, r0}) r2 = socket(0x0, 0x0, 0xfff) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000c96000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fca000)={0x48000001, 0x100, 0x33}) connect$nfc_llcp(r0, &(0x7f00001a3000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1d8cd408e249f6a44cf9a3fe746ff0b811441005b08548e50621ad9abad92400ff845da445c1bc951c0d229133a0d9d7bcbcdb0130f421f267520e495bca4", 0x0}, 0x60) 2017/12/30 17:07:17 executing program 3: socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000f93000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ea0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2017/12/30 17:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8) r2 = accept4(r0, &(0x7f0000ab4000-0x80)=@generic={0x0, ""/126}, &(0x7f0000157000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c56000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x22a3, 0x2a, 0x8, 0x6, 0x90a, 0x5, 0x4, 0xffff, 0xdcc, 0x75bd0abe, 0x60000000000000, 0x7, 0xd864, 0x10001]}, &(0x7f0000c6d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000be4000)={r3, 0x9}, &(0x7f000058a000-0x4)=0x8) 2017/12/30 17:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000186000)="72733976d8030a4ae9fffffff80000000184ce2f", 0x14) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000217000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf0000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000766000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, &(0x7f00003aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00003de000-0x4)=0x0) recvmsg(r3, &(0x7f0000cc1000-0x38)={&(0x7f000080b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000374000-0x50)=[{&(0x7f0000092000)=""/232, 0xe8}, {&(0x7f0000e3b000)=""/114, 0x72}, {&(0x7f0000445000-0x69)=""/105, 0x69}, {&(0x7f00000eb000-0x83)=""/131, 0x83}, {&(0x7f0000011000-0x61)=""/97, 0x61}], 0x5, 0x0, 0x0, 0x7}, 0x2) getpeername$inet6(r4, &(0x7f000036e000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000818000-0x4)=0x1c) 2017/12/30 17:07:17 executing program 0: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000e7c000-0x6)="f565faeb9aae") syz_emit_ethernet(0x23f, &(0x7f000095a000-0x34c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x209, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x33, 0x0, 0x40, 0x1ff, 0x0, 0x5, 0x2}, @dstopts={0x67, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x2, 0x4, 0x7, 0x5, [0x200, 0x8]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @routing={0xff, 0xa, 0x1, 0x7fffffff, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0xed, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x7, 0xd4, "2a41f703d9d236a2d84d11293674bec30445f7f97053320e4384604cd6c19c64e022645d7451a45695827d9d0b970c67457cf25b1f22be6a0b623166b37703d36ad44c3920c5d9ec8f077640670fe33edaba2cbebcd8b73c7f303d234c0102e5c83f2ff63fe55cbfe9fd868364f087104911228a73cb39a21b3a1df9cb753e77a797dbe1e8c81673987af57fb1158125bde2326b4474689b7be25dac52f34883079e378c63220e08550da10ea94fe93148f8e4ebd6601fa72e33144244381d7786bd16b795cc94245304cc71f414c7453faf0625"}, @enc_lim={0x4, 0x1, 0xffffffffffffff13}, @calipso={0x7, 0x20, {0x2, 0x6, 0x57cc, 0x8, [0x2, 0x2, 0x47]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x9000000000000000}]}, @routing={0x41, 0x2, 0x1, 0x80000000, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffff0c, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/30 17:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000dd000)="01f0ffff", 0x4) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00008b1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c80000-0x4)=0x10, 0x800) accept$llc(r1, &(0x7f0000c85000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000904000)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000614000-0x75)=""/117, &(0x7f0000f73000-0x1)=0x75) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000e4e000)=[{&(0x7f00007d2000)="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", 0x200}], 0x1) 2017/12/30 17:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bcb000-0xaa)="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", 0xfc) 2017/12/30 17:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000667000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000b09000)={0x1f, {0x81, 0x1, 0x1f, 0x100000001, 0x4, 0x0}, 0x4}, 0x9) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000453000-0x10)={0x1, &(0x7f0000d6d000)=[{0xe261, 0x3, 0x3, 0x1f}]}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r2, &(0x7f0000ba7000-0x1)="04", 0x1, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000506000)={r1, 0x28, &(0x7f0000da6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005c6000)={r3, 0x0, 0x0}, 0xc) pipe(&(0x7f0000390000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000d19000)=@buf={0x39, &(0x7f00000f9000-0x39)="fa989e5921198ca739a4f5b35c4dc70397dde13b352bf8e2125508615959942f14502c3a2d1e02997e7a93e280bba661017ff3f885ec76ce31"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002d1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00009d6000)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9, 0x7fff, 0x1f, 0x2, 0x6}, &(0x7f00001e7000-0x4)=0xa0) sendto$inet6(r2, &(0x7f000081f000-0x5)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/30 17:07:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) 2017/12/30 17:07:17 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ae9000-0x8)={0x0, 0x93, 0x401}, &(0x7f0000ff9000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000601000-0x108)={r2, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xbb0d, 0x7f, 0x1, 0xfffffffffffffc00, 0x882, 0x1, 0x8000, 0x8, 0x7f, 0xffff, 0x8001, 0x0, 0xff, 0x0]}, &(0x7f0000ff9000-0x4)=0x108) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000da2000-0x48)={0x7, 0x14, &(0x7f0000216000-0xa0)=@raw=[@generic={0xfffffffffffffffc, 0x7, 0x8, 0x7}, @generic={0x2, 0x7, 0x7, 0x6}, @ldst={0x0, 0x0, 0x7, 0x0, 0x4, 0x50, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x1, 0x0, 0xf, 0xf, 0x2, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x401, 0xb, 0x0, 0x7, 0x80, 0x0}], &(0x7f0000ff8000)='syzkaller\x00', 0x0, 0xd1, &(0x7f0000ff9000-0xd1)=""/209, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2017/12/30 17:07:17 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1000000000000008, &(0x7f00009cc000-0x4)="ef8b2100", 0x4) write(r0, &(0x7f0000617000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2, 0x4) 2017/12/30 17:07:17 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b2a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008bc000)={0x0, 0x8008, 0x2603, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x8, 0x3, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002cd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000e8000-0x8)={0x0, 0x9eb, 0x100000001}, &(0x7f0000f34000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000192000)=@sack_info={r4, 0x5, 0x7fff}, &(0x7f000018e000-0x4)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00005f5000-0x18)={0x2, &(0x7f000000b000-0x5b)=""/91, &(0x7f0000b1b000-0x30)=[{0x3ef, 0x3c, 0x100, &(0x7f0000b0a000)=""/60}, {0x113c5ad0, 0x8, 0x1, &(0x7f0000a49000-0x8)=""/8}]}) sendto$ax25(r2, &(0x7f0000288000-0xe4)="975c39714d6dca37cbf4c41fd03a45fb142b3a56909e492071e8d218895dd012563b93815b001bb1d555006eaefed56ae5907cfcbdf5f6fb44ce43b4f957450cb0ff8c715f2fada40bbc0879c0c45e0a05364d9787e9da71cc201415d3838af27e11e819e83d24a0fc85414a566b56b58109498fb7cab3e4941b3604626a490630281299f0809009becd5bbe415868276abb932643754dcd9a4af8c182266d5086d03ad13126572791fefd956f6cbb0b205f0209c7ed2edc0e8d51093b8f36c40ac4f88182eea05f47fc314b6f922ac747dbac96e286b099aedd02f1e123a057c0a9dfc8", 0xe4, 0x8040, &(0x7f0000658000)={0x3, {"ce4bf2581d4552"}, 0xc0000000}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005ed000)={r4, @in6={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, &(0x7f00007df000-0x4)=0x98) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89a2, &(0x7f0000673000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/30 17:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) r1 = accept4$inet6(r0, &(0x7f0000d3c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003a8000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b22000)={0x0, 0x719ac10c, 0x1, 0x7, 0xe356, 0x4d4}, &(0x7f0000508000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000005b000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000aef000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000700000)=r3) 2017/12/30 17:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000d10000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000002b000)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000813000)={0x0, 0x3f}, &(0x7f0000819000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000076b000-0x8)={r2, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x20000000) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/30 17:07:17 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ff8000-0x3)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b26000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000c7000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000ec4000)=0xc) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00001ae000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ff8000)={r4, 0x0}, &(0x7f0000ff9000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ff9000-0x105)={r4, 0xfd, "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"}, &(0x7f0000c7a000-0x4)=0x105) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) writev(r8, &(0x7f0000f6c000)=[{&(0x7f0000e15000-0x1000)="6e626cd39c64ae9d458661a53a76474ec4b51d507498fd945380fd4551d07d5bbe9042524696afc3ce989aaa480adbb3d71255e16943d90cbce54367cc20663f44c738637096dfcf709caea87095e0fc0568bffde329cd47c18efb91b622ebdce6af9f7644232a0f33abc83b4880a65df597d4435fcc51368696a77d6e4a81770e557babaa73908deb0bfef8205a975ab05c015c846ac223d9380fdf77c2116d3505e3b57829d44c56072cbafac006e56d105f35f7678210ae93b09c92ebd9a8848e71fe9454e818d1206c67ad852bdcd89ec2693940792679af230285be7d6f63061ebc720c429224e842d4e5ab28fe36b0a04a113b162f112c316856a92c4b15a3b533113625a3eb0db8e5a98fa3dccb07e1b904b1a51c22f2b9540f57881eb6bc4125d7200275052b2dcccdeaf70ac89448ec33c1d0e6b2f2ca3481bb74573350a0b312df4ef897b9cb04f657493dfaf84a44b189e2e3bf51df2c609c7b15907fcbbc649cbe4c1d878d7b1594325890a0792b5f3890a9fec7bfd0f07509f0a5e787ded0a35c929301e0d8087236578e20d2836b297f1c029946b38993546ba8c27b6576d0c1d853ceee580e6502eac76997e03cd7f8fea12d9844b53d4e86c26d029945a9a091faed03cad7d58b542584007929550047c81b9ffe590dce798df02d1fad480ddb030e86db1eb17312a9c7fcf5bb9bdb04de5396ae1be63e9ba6139090bcc0fd46b7d92ace67249999a4dd0ffc59d35f8c83", 0x219}], 0x1) sendmmsg$inet_sctp(r5, &(0x7f0000ad6000-0x70)=[{&(0x7f0000bd2000-0x1c)=@in6={0xa, 0x0, 0x72e2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000ff8000+0x6bc)=[{&(0x7f0000ff8000)="", 0x0}, {&(0x7f0000ff8000)="8eedd42374273d3706b7f224a163b36bfae2d41f82afccbf2f2228bc1c99cab3f135348e915c60bff356c13a1a10e823342a5f7ce70881ab9575ee00b4af8f18ed007651312f344cd8db124c2590374441127bd5fdcd8bf28ebcdc622bb47a8607564b2233e387f8c5e3e52a867d39447272ef32b10007bc0757362a39dbb9beeacaa799cea6422422b404983bd0c98b1bc26e7777650590aa7ece69ef7ddd82a6db2734760b76aeb6700282e3d5b423b7d03337d9704bc7b9008c85b61a1e033a8f0b38b9ab86fbb2c49e1ada0afd176032eaef96472a2acbbd23e091ca4f89f6d570bc197602f49cf6dd7c2ef16e5a7d21c794ce63056b93ed2a594693a64813caa5fee34014935941f374c3136de81f45258776cec46fe18cb051576e24b79c2603ee96bfa6a0521f15c9a31782b2ff7f76b2a1c136c438899516582c61927c093189dc1fe0fd81a182986bb1b5d9adaebd0a384339ed3ecdd69e101ca041078ec208eac510877c1454ed5ec805b6ddfecc4e2207f8d71e6c078cf5cb69624b507caf6adf9306e7205723069c411bae511b43a1b35d443934dc93d9052b937681ef06926babe02df9569f525738f47f007abf15d879dcd63ca000387780e7109fa8b5fb98c29842c5d4849a2f51d30f57f94ce94bd2c143f2c1e8b2d585dc31f180875d6de2b68f19dba4755b6aff6b60cfba544a341453a3b27e9f26eb8031b76c0cb8294ef1a807e2b2da03346d9b994a7d25703e714923a9c50d93215d70b5592487b0de3fca076df5604038fa139d09381fcf4a86504f85346ce1f055a73ed5ba3d8cae8383e0367ef524af3b31ec6c273b64a153c781c33c42eafd44c781d23131767b40a531f17702c4889a23dbad45b8b7853fa9a5d07086297cf6eb118d5daa83c6ec2de0a6229cdeee9d8daacc63b8eb8b297bd5210bd396b52e1c24a34d72d5ff35204c81022311496ca6f156edd41e5d3a9d095b8153ccde404bcb23aea39dd03ec0bb66277e71bcf25affd15ab50355caf078ef0d5f53ee3b9eb7f0c8f22c70f575488afdb87c60a19e9f68f8ec62fd8c345e83cb2252dd11da929445c6cbf9eb85552596545449a35164ef457c04f008f1358c99cdf9066ffca7d10328ab6bf036e73d83d00aab81905ba4f06cb1dbaafcede7ffc0afc92fd0835a23ae22c3e67d2ecbb325db3b6d766ed3a31e43f74171ad397d119c6cc206d7eb4f6750f7fb94bbf68750b0d31c8aec0948fff5e65ccc568248e6267b24c126c944055f58d75ebf6e738708db7b7661c32f1fe048fe75c3f6ff4efe706aa7bf34a98399e80ccbfe6e8cbc887062ddd92edc91acc33e02f6eb911fc45251fa68fa41b2e4a5da4ef1f6ba4a5983bb3e181945b69c75efaac8475cf2e8d40742d6af3b39490a3dea479bf6aaa16f9c8dbafa927c4f71aa2951db6402e40fd7228da6fb6498432a858afdd5235a475d125552aa1e3fa8cf2725565e0ed43b5942f91aebde3f9c32cdc5b927c91fcd16c6f6f3bb4efb6caee2f8d0f05956e7dd7211e2015d4e676ac3d8925d5a2bae358fa03eaf6de336168a30ad6bda115b6c25e37a8ccc6c34a04853601481460a085b515410bfa5c2411f3d81041b710e44d1e31190f9dd34b0633a4ce2891e218ec2cb5ee9134fe5a827e4f3db54775e83ba4b1c01bbcd64cbdfac42ec23fd39a25713e6700d25ecb08e8e3bb177bacd37e4af0a5f520cec686ff36ded56a75f752ca8aeb3f937234e7f1e617de3c64f6ecccc75c4c97c88a2cf51eae43ae18662b20f3a6727c47385130c536f8d5fcf8bc030086d687c8591f6aa53ff764b50b5c8797b7a19c1d2e034e00c51a2019b93293503f548ef7e688a8e4dd5d0cac795591454d0ee34098caabdd3187bb75b6bceb7bfe6e7bff0e2f66df5886dbaf7857cdb0acf645adb9cc947a4b4af383c89c724e5057a66cebb6cafc601c023b5acd11428f790bd7525d5d5ec2e0d88b607b02c547dbc2b96f8295dc1510fc6f39e9f76d37e42d588319e4b3a0c92534df2121cee0d0bd73662d6f39819b690e5d4f18eef3b44b30fd579182a548890c0407942634ec00520816b85158b614bd65724edf80a543968b9bff23c5314d1cb209cf6ecb312510f820eee92e886bf41c5cf90fb95a4117bfe66c55038e2aa4c2d21e6b8bd0010d13e84819910f7fdc1ad65ef0d99192bbb8788e13c73c3c89d4b1ec3bb2d5fbe9b20d12b9a56aa25bcdaab437ab991bdde2830d2ea40bda5d2096c08508e1af971f4d446b37db9ea53e825c9493c3559691a33d2d1f76d7d911a1323d76e67a7856026c61dc70ff7954fde19ce04452236f6e1c30ed4d6fb7df7a6ebff07362def42eb8efcb54dda9e7cfea3e8a37929da78f1f94e1aa8f6a366b0817730ccaa3f4c0930a895384188dc9251cc5cf042eec092835e722b12fd0ab76c1bbca778535729d92dab9a93991c91ce5223f4824640beec8930fd708fa73a357df1e889eaccf40bd5c57235608eecfadf0003f7f9366701c9e760e442fc11ec92b76309dd5aaaa8b274361c4da3410857c5e3edc05fcdc03310cac435a55c704e5fa606942b7bf5cf921a223ec9f3cc76b464820d1a3e32a87e1cf99489a6210744361a60ad791bb6242143078418a67078538d7e840028b541dd897614192d36b1b9baea5fc487d14743bd325a938e9ef02f3a87ba413318c0c8aa8abe84e20f17f3c38bc0842f98de9f9d91d60cfbbcee3b40ba9affbea7776da8456d34be8acf62690bd1e5e682bbd59f7b2042ba51db8ba7460993aee457cd75ca4f00785646c3bffd5a7058851e95e0bfcf1ee064ab791c9e282c16073a33509a4949e64b0f4e8a7b709d803e98f7f00e2e1e0db3c0c670ba88172e186819bf2773abdb08ebd73959d02aff1b7f7746b9348a0027d66a72de5673d5fd3b05f75dc6e5a45617ca046e2ce4e34b955ba01c5992547aa3990fbf531db749e364e643dac0df80880674051b09d01b2f3e5ebf641aa2b6ac55b118c773ca5499cf6e71286ad164718824cc03069a38ad3e9f36db0326c74fdd7442724100fa9510e008511d4ebbfdaecb5a59e5dc89c2e584843502ff9ca0d5d2ecbc936e6f558371a7fedf5d89d6e7ac348ee0b33c6162c0906b367efabf28cb833fa3b7deef3866ba8f441928b98311086dcfb075f34f63c4a969cf7c9c69f9b5df1d7f2d5b1a13d865bb1ee79bd9685f89b729cc5515d2cd99ed3189c53829036d69eb9be68f9b56beaf953e806b06bcc4b9bfc450a9a19cb9c57738f92dc5faec5488714791745071a1a5bccf4fbdc90730a08097ce9e13ee9538c74b9a11442d196e144805ea48568f1046632c83dbb45ef37dbc18c57430d5a0df838000ab6c1dd2b77c13815bd050ac5919b5320cc36f253e8bb61c11b230c297475e498499c339aa02727344934c51866d56719fbd68109315b84eaafb1e94032080bce6998b8d5aa6bc7a0d2a570943d2ba358066d7499391998bf5bfa54fd5dc63663035b696f41aead9d4aa996c2fb37a132b48c775ff22ad6bc14d1de20958f30acb4aa1e8703d9ed922488b78e6705ff4ba390fb65ecdf9aceae561770c22db93025f485ea039fd5b3f02577701ec2e44fae954eca770860abc98790171ca28b10f50729e1791c574f19c311bbefcb82b206b45d9a7072750436f51055136eceee5f61e38dbb4e869e85dd4e14816d51581e2ad58070b381319666442d10dd4e70cf2e3775b967b40381f0bdd8bb7bddad0d56c38512fc2ccb5e6d17783c38c938980986c60438213e3f75787d9624ccd76697c0ece06a38eccd7e8c7f51f7c15c5bd75b2f4f8fbfb296bdb9e1d099586d7ef6aa7bc99057cde27cc0db59984d3fdf3302ce363ff0ab3609109c05e01306936cfef4333b921b5d7d160bc0c28bd856d49c20b1002b6bcde9cd9e0b8244d63b0262baa56c2220f24472719bc434cb14da87e0ce23ea0aac942ea4df4cf1022e31385c003fa8ec67580523729b8b2839ea032dbdfd7409a00b1a1baf4db311fdf01e89266f58a1d5a6caeb827f66e0a3eeb7235c21b00b6fe8d39a02a9e4b789c1fea8df086b602d68e5ea6803fd883ebcd483f96a78fd2c9fca2c33c1390acc5b2a7c7043817fafe9644d7b87cb8c6255edd7fe3a4123d568c8d46d280559bb92119042fe1960179301fd2747390fa8fd79157d3f1ece55be82e2a22a357ca24b0f36e0dbd6f2cfe0bba219d0a40f3f4c12223d01a614d2fd425276bcb91966d196eb7998011bde42228511fa785c92d6f7af2b6a7feb5012957ce127ec77bee7eddd7c35fadb2da73a0fa61740ae7ef3e81d167d1cf4c662e8bfad3f2c3b288973c0fa56d34604f1817c7b15aff46d879089faadcce3860e2af06b23de3fb4b14a055894a988eb7e3bbfaadffa77bc0c87225304017d2a9d2531f181cb0a819f449402f6e05e517769a5c7bbea1abc0fbc0238a4bc5b85a4e8f4bd5c53ac1d7d774b9c5a163284bca6d6decee23e01e63c9398d7829b42b1954408fe39d230bff06e5a734e8828f5cddc433c1654cb9f1fccded98caf3d65a7835a88af572a7e8df9c90e70a53499eb93bfe09af4aad9b0b89ea4df68f37dc9771de77da155f2d1351e69dd0471ea657e8b3ff55112fda79b23aac6409156cfc8a9dec1dee463c3e81964473d59dc81f774b284384f0a072d5d2be88188d7990aa8fe84cfa5197fb1ad7e3aff71974e3247ea7efb6e2b47a9f0fb02195f159d975c8e1c43615c8bc3b59cc91a609c09ebc2e6fc350440d1fb0583f07772a90c4741ffb6358a2eb73c8e752503c1ad0eb0f6264cdfe5098002b7ecf19ce2802c38e2b8ce085be46bbc31d18123b38ad85b9038849d9620ab25490063b63daed8562481d0d03e107f5302e17968320dad27c36feeedb0f7e34c800a8ebe60fc8fc08637e39026ca47eed53a39ba0823500f975810de040f02775431fbad44fec62f64f8fb574fc546310c10247f4267cb34fee963dff743cacf7f5f9db26d4aced2a68099a0e3348dea994d1addd3a343e70fe2ee6adc6d79312738229cfbecbf3411ba2f26735e30e7f9242ea8624489a2db4cfdb40bc73bbcc343930decb3f9b4ff0103e5cd0516c141f216e05b71aabf81d4dabf1a690ba73e2578293d0618fb13bf6ebb1ce21e4e20f05f1e2eacb8a25e929e2539723bdda99b79fb66aa5cbbf01251656968ca8a699b23069e740c975e92bd2b9fec7e666a0ec51721de8b338f6e78394ed035f3b9e2995f34795e83362f099cecb542c257046ea3f5674f9ea99e7a608d058be6437058e035daa2578c6042afafd2cc70939195bf5ee1180d6beb043e4b7b5aaed16a747069ebd594fe47270d4d8c68df088eab6730e7bbc43338bba49ff7a22542bdd7b6b83b27020ebce5554003015cb415ec58437b26ae6faf3a18e95a57423fa7ed6736e7807f14bcaed9f03406df9cd89d22263bbb979a58ee53a6ecfc4a16905814f8523284e4e45226d364903a6c0832a8372b4a449e43b3cf12de51251b7562d1f5befd9dad97e7bdb5141f6b7a1981d7e5b7a751a0d352334ea923e95be49afb82b4eca4a66f0dbf90a112cb857ba4821c3c0b69156ad62e881bb033f3331935b33bca4e2a8b937c8a10db4b77ba5a0c0830b0a072ec5483bb93e1c1477c082050f41835b4e66e5f6a0d1843d3351d4b60520385004a68ae940b9f0e5224b5593a274ca835e078aa5ee6a093af3520b21f42320a26df17652dbcef6bb081f6ed74ee0f8f2412267c9c8334222fc17c48b33", 0x1000}, {&(0x7f0000944000-0x9f)="24d0c1f87f1d696fdcff47b938ace06807d4e17ebc1bb843b452255fd16e5681013fe9f466502ffb157ef89e170aa80fe38e59771bc7ba9b452b55fb724d9158e95455b615f397776e6064b7b025a378cae803c9c1f785d3e126ebeb4e31f47dcce6b0bf60c189fa8c1f41c6f5a829e9e976dfa7a65f73ceef277bf7c79dba5aa54cab4b77254cd9c5c0003b6fb8d3df019e08783c2ee597b5c563bdc26de0", 0x9f}], 0x3, &(0x7f00007a9000-0xf0)=[@init={0x18, 0x84, 0x0, {0x401, 0x0, 0x6, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1f, 0xcdb7c2f68e8fe141, 0x6, 0x5, 0x2, 0x10d1, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x5, 0x2, 0xe4, 0x3f, 0x3, 0x6, 0xffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0xd, 0x3, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7ff, 0x8, 0x1, 0x6, 0xffff, 0x5, 0x1, r7}}], 0xf0, 0x8084}, {&(0x7f0000ff9000-0x10)=@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff9000-0x20)=[{&(0x7f0000663000)="ebb16ed454d1c898e8e69554306801e3d9833168f71ebd8de51061c763b0c06f", 0x20}, {&(0x7f000062e000)="", 0x0}], 0x2, &(0x7f0000cd0000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x23c, 0x204, 0xfffe00000000000, 0x8001, 0xd9f, 0x1973d24, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0xb, 0x1000, 0x1, 0x5, 0x200, 0xfc7, r4}}, @init={0x18, 0x84, 0x0, {0xb4f, 0xbb, 0x100000001, 0x3}}, @init={0x18, 0x84, 0x0, {0x2bb, 0x8, 0x8000, 0x74a1}}], 0xc0, 0x800}], 0x2, 0xd2f675fec0c34b44) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e58000-0x108)={r4, @in={{0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x20, 0x0, 0x10000, 0x4, 0x8df, 0x2, 0x20, 0x80, 0x9, 0x8, 0x6, 0x120, 0x3]}, &(0x7f0000177000-0x4)=0x108) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000682000-0x4)=0xc000000000000, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ffa000-0xc)={0x0, 0x80000, r2}) 2017/12/30 17:07:17 executing program 4: r0 = socket(0x10, 0x4000000002, 0x0) writev(r0, &(0x7f0000f8f000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) 2017/12/30 17:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000efe000)={0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f00001ac000-0x4)=0x0, &(0x7f0000cad000-0x4)=0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006ab000)={r1, 0xffffffffffffffff}) 2017/12/30 17:07:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x78)={0x9, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3b67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x254, 0x82, 0x80, 0x80000001, 0x40000000000, &(0x7f0000002000-0x10)=@generic="a63c9227f3a727a3d36d18288b9b434a", 0x8, 0xfbf2, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2017/12/30 17:07:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xd, 0xa, 0x7ce6) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000bb9000-0x4)={r0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x9ff, 0x8, 0x8}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0xc2b3}, 0x6) accept(r0, 0x0, &(0x7f0000001000)=0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000002000-0xc6)="e53258314652d1df9e91521622c7cd989f4b96312e7f941ea80c35a36695789d77886d5bc2396e01ebb172aeef15e9f29a3d1991748e2175499d1e8c56753491ed7837a9d767c0a9f11df993b615db7548e471445d31d7f93c566091a6631d95e5bf4faca65e38f5526d8d7689eb3e84b602b32d08b14fade1fb730684133fdeb60a376b8a386f066bbdabd9685babe09de487f699393951530d71edb7d77f0794f170cc5188e2d2f2c63dfaa44b06f98d478b11b29b5f97128deef60f03f18e0458a8abc230") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000-0x78)={0x200, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x7, 0x3d, 0x4, 0x2, &(0x7f0000001000-0x10)=@generic="f984b90f9cf5a5ca0bc53c4d7bfde3a5", 0x1ff, 0x6, 0x4}) 2017/12/30 17:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000301000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000077d000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a83000-0x38)={0x0, 0x0, &(0x7f0000ba6000-0x20)=[{&(0x7f0000341000-0x50)="c849ee12a104004ca286bf5f292e2270c2fc5a6a92136e79862f5d22380d0d772fafcbee07fa433aab0cc1625e976be8aee77e127478bc889b1d91d9b14060eca5ef05cea58a7da6296aa2dc0bf2881e", 0x50}], 0x1, &(0x7f0000b27000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00009a0000-0x20)={0x0, 0x8, 0x4, 0x1, 0x10, 0xc6}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a7f000)={r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b8b000)={0x0, 0xeb, "e7702057a767cb872cbbfd3f0dcfda40e7f786793e8e8296c7618ea701f23b574861ae8364d7cda3142525369a44a820136ee139739c3c09dc31f0032ad4791656d25054c37f55147dd75e2682442e41a8553d943a7ea5e00c57fa3880c22cd6bf043ea5e9c9d555cc84fc388e0d4f7e08311164cc165925592bda9b156a48a7998497470a20cdc1639cff76e16a27c7f4f14f8ebe474be2522d1ded04fa378bd4f49562756c6f47997693d825de7035f8b612400016c5ed00a6e8bf4060f802e83cc5e553b84a3db6d7d3d75d65b0dfb25b247905bf9cd0287c4eb51f2eb9dd19ff815b74d2e567de40e3"}, &(0x7f000040a000-0x4)=0xf3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000050b000-0x20)={0xd5, 0x3ff, 0x1, 0x6, 0x8000, 0x9, 0x7fff, 0xd8, r3}, 0x20) recvmsg(r1, &(0x7f0000db0000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/30 17:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000096b000)={0xffffffffffffff9c}) recvfrom$llc(r0, &(0x7f000066c000-0x9d)=""/157, 0x9d, 0x40000020, &(0x7f0000433000)={0x1a, 0x18, 0x0, 0x7, 0x3, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103e6ffffffffffffff1afff300000009a979f3fffffffac8790405ddbad62e0143a632ed4938d36d73fb8f84010000000000e001077ce43a4b2470a0c5216669ca021f6f65dc0003e7e508358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d017c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008e2000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dda000)=@ethtool_perm_addr={0x20, 0x63, "f9865c5d6f78b9b3bd9703b5b523760bc337926b646dd549e8c13a3d30de18110d60e24a1d8978bd684db8988b8c1463e7450eeaf826e27442b279ce55dea6a0840780f6a6c94b1cc2ddee1b0d1de0839862dbe6c1769d5597607a5a887932639e9b31"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 17:07:17 executing program 2: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffffc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000024d000+0xcb2)=0x6, 0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000070b000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00003d5000-0xc)={&(0x7f000048e000-0x1d)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) socket$kcm(0x29, 0x5, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) 2017/12/30 17:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socketpair(0xa, 0x2, 0x40, &(0x7f000046b000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f88000-0x18)={r1, &(0x7f00006ab000)="c3dca81c2251e5606556a2f17402057e9c78b893d401cfde6bdd652c41fe7279655243ad186e70c97fdd7cc81216509cebb60433e44ec45f0493692f17eefa33deed537bfb04635fcaf84d18582dbd96cb6f931c2670f1cec9d77e03add74636c44bc453a5c151f5e76256db5c3e265bdf3843c046e6236c7ab0db863d9d079e9179594500a24ba3aefceeed3165827bc262115bb7c9166853f706fdab200714fe91038ba6f690a7f8dc519713efdc741b9ca2826ee5e781408b497efbc9c92ed256f39943257a20864599b08cf29b7d69dbd160e6fd", &(0x7f0000d73000)=""/225}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f9c000)=[{0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f00008ea000+0xbc0)="fe00e0f0d2997442773924c397f137e4d8fd89a247ba767fce576ed2113fc4fcac", 0x21}], 0x1, &(0x7f000088f000-0x110)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/30 17:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e0f000)={0x0, 0x0, &(0x7f0000522000-0x10)=[{&(0x7f00000c8000-0x174)="79f0d103cfaebc1e931dbdafd98297c8", 0x10}], 0x1, &(0x7f00009b6000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000054a000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ea9000-0x4)={0x401}, 0x4) recvmsg(r0, &(0x7f0000d27000)={&(0x7f0000a6d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009c6000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0xfffffffffffffff9}, 0x0) 2017/12/30 17:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000988000-0x14)="e1f1cdb20bcf0e68e256cedb3674d96cfa73a97a", 0x14) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x100004, 0x0}], 0x5) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/30 17:07:18 executing program 1: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2c, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002d5000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000)=0xc) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00003ce000)={0x0, 0x0}, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/30 17:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cde000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000bd7000)=""/117, &(0x7f000029a000-0x4)=0x75) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00003c5000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00003a4000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000f8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b9000-0x4)=0xe8) r5 = accept4$inet(0xffffffffffffffff, &(0x7f00007b8000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00008aa000)={0x0, 0xffff}, &(0x7f0000b63000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e87000-0xa0)={r6, @in6={{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d26, 0x800, 0x7, 0xfffffffffffffff7, 0x0}, 0xa0) r7 = socket(0x4, 0x80007, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00003ae000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000c58000-0x4)=0x1ff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c49000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x7, 0x2, 0x80, 0x20, 0xb316, r2, r4}, {0xfffffffffffffffd, 0xffff, 0x7fff, 0x4, 0x5, 0x616f, 0x6, 0x10000}, {0x3, 0x800, 0x911, 0x8000}, 0x2, 0x8000, 0x5, 0x0, 0x84, 0x3}, {{@in=@broadcast=0xffffffff, 0x3f, 0x6}, 0x9, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x7, 0x3, 0x3f, 0x7, 0x1, 0x10001}}, 0xe8) r8 = socket(0x10, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000c16000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x80000001, r3}) write(r8, &(0x7f0000a8f000-0x26)="240000001d0001ffff00000000000000073900fa06000400000000000000000000000000", 0x24) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000fe5000-0x28)={@generic="ad868c93c12b9d28cc9c77418963629c", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000813000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000276000)=0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f0000e60000)="62be1f8ebe39d09dc64b5b725d0e1d5e", 0x10) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000cff000-0x4)=0x400, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc5000-0x8)={0x0, 0x0}) 2017/12/30 17:07:18 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000eeb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eec000-0x4)=0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000eee000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000eee000)={0x7, &(0x7f00005af000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000cee000-0x4)=0x0, &(0x7f00001aa000-0x4)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000364000)={&(0x7f0000cd9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000031d000-0x20)=[{&(0x7f0000eef000)=""/181, 0xb5}, {&(0x7f0000ef0000-0x91)=""/145, 0x91}], 0x2, 0x0, 0x0, 0x128}, 0x40) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00007ed000-0x10)={r3, &(0x7f0000670000)=""/4096}) 2017/12/30 17:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000b7a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000433000)=0x8) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2017/12/30 17:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f000054b000-0x8)=@abs={0x5, 0x0, 0x1}, 0x8) 2017/12/30 17:07:18 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f68000-0xe9)="debc35f1bc9cbd22728ead683c255c7e5cfd11e1fa8bb16672976d70a94e7e83678560c1301ccecaac08d24bfbbb4bb383b970cb90bb875259b7d2f35330f1c49582f566fd18e0520966043b55efee680177140be8c013f7b4d204865525915c0b84bd0d3e82f2f5ecaf5a7592b0ac34fec02eb9bd009f114415aee5c2bd416336d15d4103dc34bb5449f9a154e384f6e8abec8e8082798446741634fda74748a4216a8d9cd45861e4b08a207220bea56f296dbdb8fdd1fe5c316ff96450d0e8c9400cb4b6f3e789cb9c1e6f5df938ec85657d4d1694e4c50b4a661c2a146a8911c8facd30aec1915d", 0xe9) 2017/12/30 17:07:18 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000e8e000-0x80)=[{&(0x7f0000c3b000-0x1000)="7493880e72a8853a196de18c373d59be8563555225baa4f2ba8e2fdd9a2f91b2d3227e46dfb284ae82fa7ebba74fefaca420690c9e6825c1a3f4a0c9f281561bc8bf9a5d6ef1897a086940f012bbfb709970b4917c7d7184df0f05c4be5f0c74463e91f6a85e9d1b832ce2ce2011b255b5ecfe9b9af0b058705093445eb189999ddd3cbf4fed93ac68eb2ba37ae20d4f37f4735cf6b7d8ee3bd9ba135759af9a548b2df77321516c491ef0f8d1be5c5dbc3af3b1", 0xb4}], 0x1, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053d000-0x38)={&(0x7f0000fa2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d62000)=[{&(0x7f0000fa2000)=""/208, 0xd0}], 0x1, &(0x7f0000fa3000-0x30)=""/48, 0x30, 0x0}, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000fa7000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fa8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d3000-0x4)=0xe8) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000fa7000)="eddaac22bf41", 0x6, 0x80, &(0x7f0000fa8000-0x14)={0x11, 0xf6, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept4$unix(r3, 0x0, &(0x7f0000964000)=0x0, 0x80000) 2017/12/30 17:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x1, &(0x7f0000d3c000)={0x0, 0x0}) accept4(r1, &(0x7f0000c67000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf7000)=0x10, 0x80000) bind$bt_l2cap(r0, &(0x7f0000618000)={0x1f, 0x100, {0x2, 0x1, 0x4, 0x5, 0x7, 0x5}, 0x1, 0x1}, 0xe) r2 = socket$kcm(0x29, 0x802, 0x0) sendto(r2, &(0x7f0000660000-0x1)="dd", 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000afa000)={0x1ff, 0xffffffffffffffff, 0x22b8, 0x8001}, 0x10) sendmsg$kcm(r1, &(0x7f0000832000)={0x0, 0x0, &(0x7f000016a000+0xbe1)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0xfffffffffffffffe}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/30 17:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000cdf000)=""/184, &(0x7f0000e5f000-0x4)=0xb8) write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x24) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000581000-0x4)=0x8, &(0x7f0000068000-0x8)=0x4) 2017/12/30 17:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000611000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @nop={0x1}]}}, {""}}}}}}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r0, 0x7fffffff) 2017/12/30 17:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00009d4000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000707000-0x8)={r1, 0x20}) shutdown(r0, 0x0) recvmsg(r1, &(0x7f0000c9b000-0x38)={&(0x7f0000d07000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000457000+0x3f1)=[], 0x0, &(0x7f0000323000-0xa5)=""/165, 0xa5, 0x0}, 0x0) 2017/12/30 17:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000b36000-0x4)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000021f000-0x310)={0x6, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x8, 0xfffffffeffffffff}, 0x8) close(r0) 2017/12/30 17:07:18 executing program 7: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000053d000-0x80)=@generic={0x0, ""/126}, &(0x7f00007f5000)=0x80, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000169000)={0x2ac04cf}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000019000-0x94)={{0x0, 0xf400000, 0x1, 0x4, 0x8, 0x6}, 0x1, 0x2, 0xfffffffffffffff9, 0x9, 0x68aa, "ac8eb774490441fd1ace6c44ae27d255e82244d4e6546ec87a4776dbf2e1a6fc14570a082f7fe08ee3ae98ad4a0e45890bac36a74245c3ed83f87ccff0afd43b7877a66b3d17eb4c98eca595616bd2cf4cedc36872a1ad62f808cdcaaf32683a6fb0ec7e5b8430f84e20b8329b74b63db67efa9d96d8777d1e8750106847fe2b"}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f00005dc000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000d1f000)='B', 0x1, 0xfffffffffffffff8, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x7, 0x1}, 0x0}, 0x1c) 2017/12/30 17:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000553000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 17:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000058000)=0x73519af3, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000da0000-0x4)=0x9, 0x4) bind$inet6(r0, &(0x7f0000e7e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) 2017/12/30 17:07:18 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000f13000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000f37000)=""/0, 0x0}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/39, 0x27}], 0x9, &(0x7f0000910000)=""/197, 0xc5, 0x201e}, 0x40) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xfffffffffffffffc, &(0x7f0000af8000)={0x0, 0x0}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ec3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000bd9000)={r2, 0x1}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f000051d000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000ec2000)=0x1c, 0x80000) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ec2000)={0x0, 0x7b, "b4c94a1ebfbb3fd0a7fa0cd32048762c81a0b5ce5959eabb05eabca00b9395ed0822d46e7e2fb28985c1e77bf72c30c6b7613807156ae8486e0b89363ea1594598c4048a7ced425b62ace54a2e74e20c9824fef8f28b0230c3ddce61f2ffbe21a7c70e4bc001ca1c0b4fee9694f425effff5e3bd5bab436218b45d"}, &(0x7f0000ec3000-0x4)=0x83) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f00005d3000-0x1c)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000149000)="390000001100090469e400008000650000000000cc000300450001070000001419001a000400020004000000000000080003010c07000000e4", 0x39}], 0x1) 2017/12/30 17:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000852000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000281000)={0x4, 0x0, 0x10003, 0xc37}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c53000)={0x7, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x1, 0x80000000, &(0x7f0000daf000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f7c000)=0x0, &(0x7f00004a8000-0x2)=0x4) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000f4a000)=0x2, 0x1) 2017/12/30 17:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) bind$unix(r0, &(0x7f0000bda000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/30 17:07:18 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d07000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000b4000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0xf, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0x34)=""/71, &(0x7f0000002000)=0x47) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x9839426c21e6c677, 0x4, &(0x7f0000fec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00001f7000-0x10)={0x4, &(0x7f00006a4000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b5000+0x355)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000090e000-0x8)={r4, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00004b0000)=[{0xf, 0x1}, {0x0, 0x9}, {0x8, 0x0}, {0x0, 0x0}, {0x4, 0x9}, {0x4, 0x8000}], 0x6) 2017/12/30 17:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e5000-0x10)="830900800000000000000005fab41339", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef6cb9b7b0c44280bd215d22207dc276c1f6160e1ac38d564b21eb2f3f03610885b5", 0x81}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000093e000)="c0a5ef26a3b981f4484d5df00242773a735179fb214e950a9aefdfb02454fdc0ce8d42bbcb7c1758bffd1e14178e87c91a0a4910fccdf9fd6fd65eb80fd39053b52502a608949d271cc91573dbd9761a79c99497a226c517e0704566db3070751db165dce385ea37", 0x68) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 17:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e79000-0x8)={0x0, 0x0}) r3 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000aa1000)={0x1f, {0x8, 0x29c232aa, 0xa5, 0x6, 0x0, 0x4ce}}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000291000-0x6)={0x0, 0x20}, &(0x7f0000ec5000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a42000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b75000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000005f000-0x10)={0x0, 0x3, 0x8001, 0xff}, &(0x7f00003af000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe5000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000169000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005c2000)=0x0, &(0x7f00001ae000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e08000)={r6, 0x0, 0x1, 0x401, 0x100000001, 0x64d6}, &(0x7f0000a05000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000db0000-0x8)=@assoc_value={r7, 0xe1f}, &(0x7f000083e000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f85000)=@assoc_value={0x0, 0x5}, &(0x7f0000d57000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000d04000-0x38)=[{&(0x7f0000be6000)=@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3b}, 0x1c, &(0x7f000001c000)=[{&(0x7f0000a25000)="1302cc5c95d7f60727d23127f6758d7bfee142eaa673eef8204402c1099d42d67ce1292ed7670d53dcac32d1f8999b8cf116dcc1c22948b537da27127975a5d98ce959f3bc35288cac8e005b9ebbdf0356fd1f5836497fa043b39bf3e092a4ede579737d", 0x64}, {&(0x7f0000cae000)="6236e5e361849404be2042ed4d8970721c40d39007ddb6f32d1e33c0b054e1a47e4138247eecde72020a24d9db85359996bd6035e6bc7c17", 0x38}], 0x2, &(0x7f0000b4f000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x20c, 0x3, 0xfffffffffffffc00, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x7, 0x0, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1ae1, 0x200, 0x5, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x40, 0x4, 0x100000000, 0x7, 0x6, 0x1ff, 0x0, r8}}], 0xc0, 0x810}], 0x1, 0x20048890) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ad2000-0x42)={0x0, 0x3a, "5b27aa1acf213561c6761d2f58ae0d728a33b76519132af0f37cb509c6b86b6f85f466601621717e01b2c9a389dea3a2ed62c6786394d078808b"}, &(0x7f0000016000)=0x42) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e7d000-0x8c)={r9, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003b9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000174000-0x10)={r4, 0x5, 0x50fc285a, 0x3}, 0x10) ioctl$sock_ifreq(r1, 0x8913, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003c1000-0xb8)={r8, 0x3, 0xffff, 0x4, 0x7, 0xd8, 0x3, 0x79, {r4, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6c0d, 0x8, 0x2, 0x1}}, &(0x7f0000863000-0x4)=0xb8) 2017/12/30 17:07:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) connect$inet(r1, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x401) r2 = accept$inet(r1, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) poll(&(0x7f0000761000-0x28)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x7, 0x480000000000}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000-0xc)={r4, 0x6, 0x10}, &(0x7f0000002000)=0xc) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000771000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) recvfrom(r5, &(0x7f0000f16000-0x1f)=""/31, 0x1f, 0x40, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 17:07:18 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000050e000-0x2)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006ae000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000453000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10001, &(0x7f0000981000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 17:07:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000001000)=0x1e) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x57, "dfc996070527fcb739b3ed6f1f111d2bd6902000c7eebc091dcf6c379e429b672f576e547042880cbfe6ca08e404a134c5db6ae2703a4c4fcf86b030925bc4cde0761369fa1d651a10ca5fb623e6b20bcdc51893e2b951"}, &(0x7f0000001000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x7, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x100000000, 0x4) r4 = accept4$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x4080800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000)=0x8) 2017/12/30 17:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000a, 0x8, &(0x7f0000382000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004f2000-0x4)=0x8000, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000053a000-0x1f)="1f000000160007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ffb000-0x8)={0x0, 0x0}) 2017/12/30 17:07:18 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) r1 = socket(0x19, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/104, &(0x7f0000003000-0x4)=0x68) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/30 17:07:18 executing program 6: r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000160000-0x4)=0x5) 2017/12/30 17:07:18 executing program 0: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000064a000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 17:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x80000000) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f00008c7000)=""/0, &(0x7f0000ffa000)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000)=0x0, &(0x7f000066b000-0x4)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000053a000-0x8)={0x0, 0x0}) 2017/12/30 17:07:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ee1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000009f000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000024c000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001a8000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000c9c000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xaaa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x7, 0x2, "ffa80b9b532a25a364d463fc9b5a2b45d0e73bf5a865904eeb08a08ff847b77c67059dfdf027b3b318c7b55b4a3cb74bac954807f7b0fb1449c185889c5e3a5dfea1d1f8649355db12b40ec1a486eb4c"}, 0x160) 2017/12/30 17:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002eb000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e8000-0x4)=0xe8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x3de}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000e05000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/30 17:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff) 2017/12/30 17:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b7b000-0x4)=0x7f, 0x4) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f0000606000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000002b000)={@common='teql0\x00', @ifru_flags=0x9000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b01000)={0x0, 0x0}) close(r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000295000-0x48)={0xf, 0x10, &(0x7f00004b4000-0x80)=@raw=[@ldst={0x3, 0x0, 0x7, 0x0, 0x3, 0x2, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x8, 0xf, 0x3, 0x8, 0x100, 0x10}, @call={0x85, 0x0, 0x0, 0x22}, @ldst={0x2, 0x1, 0x0, 0xf, 0x6, 0x50, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], &(0x7f00007ba000)='GPL\x00', 0x0, 0xe3, &(0x7f0000a75000)=""/227, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009df000)={&(0x7f00008e4000-0x8)='./file0\x00', r2}, 0xc) 2017/12/30 17:07:18 executing program 4: unshare(0x80000000) 2017/12/30 17:07:18 executing program 4: mmap(&(0x7f0000000000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00001d7000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000964000)={0x6, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x887a5632a149e29c, 0x9f, 0x20, 0x5, 0x1000, &(0x7f0000214000-0x10)=@common='bcsf0\x00', 0x400, 0x7f, 0x96f6}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f70202de4510700"}) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000965000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000-0x4)=0xe8) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008b0000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000966000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000558000-0x2)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x2, 0x18000, 0x0, 0x9, 0x5, 0x80, 0x80, 0x3, r1, r2}, {0x7f, 0x5, 0x8, 0x81, 0x80000001, 0x3, 0x8, 0xbb40}, {0x100000000, 0x8, 0xf4, 0x400}, 0x10000, 0x8, 0x30, 0x1, 0x28, 0x3}, {{@in=@multicast2=0xe0000002, 0x8, 0x6c}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc049, 0x2, 0x2, 0xfff, 0x3, 0x101, 0x9}}, 0xe8) 2017/12/30 17:07:18 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fe2000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000745000)=0x6, 0x80800) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fe3000-0x4)=0x636, &(0x7f0000fe3000-0x8)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000eee000-0x2c)={0xb, 0xd3a, 0x8, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r1, &(0x7f000094b000-0xd5)="", &(0x7f0000fe3000-0x3a)="", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000028f000)={0x0, 0x0}) 2017/12/30 17:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000949000-0xb6)="9de640cc1551d4b074dd1cf17ccf10c570c3a42fb316da4211c2ee7ef35bf9a599a2a46a96fb705f8b3b6a75994219ceee4c56a0ce8c750c8a945736a9156fb2bf75b667719d1a7aa3d28dad478d525a46629da94ca90a037afe5108673cc43ef0c7ee68f35f6b70402dd7d140a6c265cfc939df643a4b2969134f5a0ac87418c3b53da7e557eed2d7f4d9d5c0141f81d41f1f80a7a53e61b911e4d2ada03d27cdf3c9bb0a84b562065328257a16dd902d9e529ea08d", 0xb6, 0x4, &(0x7f0000517000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) 2017/12/30 17:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009c9000)={0x401, 0x3}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000aaf000-0xa4)=""/164, 0xa4, 0x0, &(0x7f0000426000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000953000-0x18)={r2, &(0x7f00006c1000)="2ba116d75cc8638efcafe302d9538621715fbee35944b7de2363e700c80c4e83d10946a2cfe2c79eb8648e1a6a4492bec26064ae7964b5d67bd0f1448f50e921f61d3689f5e5e2d75c89806a36d4490aae5945c2b8db57cf01af4c124f38f90a0a2eb90009c054586c49ade86e2a5d39defa8eb210255f3cac261d7cbe1831168e77276a9ab70ed13be46b6eaf096e3d2ca64da63b3fe66f78dc91b1a91abdb3a19764c78bb5985e9235d4a6", &(0x7f0000d10000)=""/0}, 0x18) close(r2) 2017/12/30 17:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b02000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/30 17:07:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000001000)="40b7d6f3450731b30bdf10c812199938536a0d27f510b683f4c1192555317459b72c3a527179c268e0895bc9ad84eac29da479a9cdf3a844fb", 0x39, 0x1, &(0x7f0000000000)={0x11, 0xfe, r2, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2017/12/30 17:07:18 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000)={0xffffffffffffff9c}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000003000)=0x1ff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000017000)=0x4) 2017/12/30 17:07:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00008d8000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f000012e000)="4fbcae736747a08b089f00de00bdfd012d9cfc81505333399d6bf6ba1557d0f3614b8f485ae5c03157db5369b9ef0bcad30f33879e4405063027e79f84dccd8b8f608f920806b7b9c31af8678012695f9159aae137e214fe1267151441d7d9bbc3b6fb00f4db2def051a328758", 0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00005d4000-0x26)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/30 17:07:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f000070d000)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2c, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000001000-0x4)=0x10) 2017/12/30 17:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xffff) write(r0, &(0x7f0000bd7000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c34000-0xb)={0x0, 0x3, "4200e5"}, &(0x7f0000acf000)=0xb) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007d0000)=@assoc_id=r1, 0x4) 2017/12/30 17:07:18 executing program 5: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e67000)=0x0, 0x4) 2017/12/30 17:07:18 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009ff000)={0x0, 0x0}, &(0x7f0000fa7000-0x4)=0x8) r1 = accept(r0, &(0x7f0000c5f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dc1000)=0x14) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000576000-0x18)={0x0, 0xfff, 0x0, 0x4, 0x1}, &(0x7f0000fa8000-0x4)=0x18) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fa7000)=@assoc_value={r2, 0xfffffffffffffff7}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fa6000-0x4)={r0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000014c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa5000)=0x14, 0x80800) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000fa6000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fa4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000de4000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3676, 0x401, 0x4, 0x7ff, 0x6, 0xffffffffffffff81, 0x1, 0x4, 0x4, 0x0, 0x3, 0x598b, 0x80000000, 0x1]}, &(0x7f0000b41000)=0x108) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fa6000)={r5, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fa8000-0x6)={r5, 0xd85}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r0, 0x0, 0x0) sendmsg(r6, &(0x7f0000dde000)={&(0x7f0000eaa000-0x10)=@ax25={0x3, {"b153e60300"}, 0x0}, 0x10, &(0x7f0000883000-0x50)=[], 0x0, &(0x7f0000f9c000)=[{0x1010, 0x10b, 0x0, "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"}], 0x1010, 0x80}, 0x20040015) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c05000)="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", 0x1000) 2017/12/30 17:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000060f000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000180000+0x4e5)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000305000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000046a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xd8b, 0x65d8, 0x7f, 0x500, 0x9, 0x0, r2}) bind$alg(r0, &(0x7f000033f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000aad000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000a2c000-0x64)={&(0x7f0000248000)=[0x3], 0x1, 0x10000, 0x0, 0x200, 0x1, 0x9a, {0xf16, 0x3ff, 0x8, 0x4, 0x4, 0x1, 0x9, 0x200, 0x6, 0x4, 0x1a, 0x2, 0x7, 0xffffffffffff882e, "8a092011e7c933927b535c4648c995413d04fb5b76b559e7c65b953efb06c7e6"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000865000-0x80)=[{&(0x7f0000826000)="09e73d060eb2319b7f2f10a390d1593b", 0x10}], 0x1, &(0x7f00002d3000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00004f9000)={&(0x7f0000b62000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000403000-0x10)=[{&(0x7f0000361000)=""/150, 0x96}], 0x1, &(0x7f000046a000)=""/4096, 0x1000, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fec000-0x8)={0x0, 0x0}) 2017/12/30 17:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000d5c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) writev(r1, &(0x7f000008a000-0x80)=[{&(0x7f0000f41000-0x11)="dc", 0x1}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008d1000)=[], 0x0, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 17:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000204000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e4a000)={0x1, &(0x7f0000cbe000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00002a1000-0x10)={r1, &(0x7f00000ca000)=""/4096}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f000087c000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/30 17:07:18 executing program 4: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000c34000-0xb)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df5000-0x4)=0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000bde000)={{0x2, 0x3, @rand_addr=0x661, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000df6000-0x80)=[{&(0x7f0000df5000)="4423743524237a64ecae72fb281edc798acb216cf3b3602bb8a921ebf604aa4363249501208c0d95f2c3c09767fb728fffd7c37d9f5772357dcac0fb9e4eb08522b82853ae2d9365db93b4", 0x4b}, {&(0x7f0000df5000)="f3d6165969d372b0c7c3129ab8a55d39cea83667c316d00d12e797e756b8c9df49d3b073d7c3e1d4393656095da3f75f33769dd42df9d69bb5073d45364d3ed8fa601e95bc8bb4eedffb8fcf48c60aafb111987a88f6283611ba23882b6eba6e00679b4052584d106740ba7eb4d857dcd1c4736678a9f88b8e786b909087becb39ae39d1972cdecb139a809b4a0370c9b95c9d25b4", 0x95}, {&(0x7f0000df6000-0x19)="86a9bfacce2a97b0aa5c70b1d5e064809bd66a9a2511d0eaf1", 0x19}, {&(0x7f0000b6b000)="fb1d3032074c763ae72e183f1a05ec9871e1f8ab8aa3e3ded701c71c9ef17128f4a5b4b4de7f09516371a936554118ac59848d94b1d050d4962f92493b92cdfd7b396f", 0x43}, {&(0x7f0000469000)="855bc52499f6b49f14984263bb586742ff2bda164c4aa3fd8034f4d8ab6b9521a34e8d03d970cd0f473602ed20adc308858ebc3bf71362cb81d4183613065ed0945cb5c7f008669641926f1d94162aae8a6842bb0455eee3904149b57fdb139919e239b0dd808e264f1db03e0056b7fe1afe936fa2f80b1c6809cfc1cde7146ab086b2fc557b76bb60a1a2ba436a4c4a75c739a214ff8732f9fd9af325235f12f8b036af182f582ee5fd9a357dff3d1909e7d8616ffb1dc2bfcc9d1e9a4f9fd51fcc9296b18489f2fe9ae976", 0xcc}, {&(0x7f0000a17000)="885ab31295eb5fc98c8c42850ddcae91675228823535bf0aabc0d640255d3497eed7977ee822974958aaa64248d97c0c4d7b2b713847073fc03bdb25618f1918ca7e3959bd19", 0x46}, {&(0x7f0000df6000-0xb5)="5fe47643bc89f7fc8240fe032839de15c3a26f3f6506732205f9fddaa43afac38587a8369885657fb8976ad500ff9fd832b2540f56b615dd1b9f36fafc1d2524162c22bfa2607e9c25d8c79eaa5453e36e24394c68c119a073f4509b3937b59894b9209748eeae064665dae0569e5fd81e71df739d272387294f51127067dee8f190a92445d5e5cf5fa0b37511f58c6a3beb2e0ec40a48b1380e578f3f9f212361ecb9ac19708218b3c8492e2a00871bd273a67ba6", 0xb5}, {&(0x7f00006f7000-0x5a)="7c158077057a070353f056f4c12c4b3f74b672640c278c887ea568ee0578dc0252dbd991547f830f4ff4e4424b474853c88618e52e15416759a967fee4bfce1a7c432570f342279c9b76483109993e46568a10fcacd15843c24e", 0x5a}], 0x8, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000df5000-0x40)=[{0x2, 0x6}, {0x3, 0x80}, {0x3, 0x10001}, {0x4, 0x3}, {0x0, 0x3}, {0x6, 0x5}, {0x0, 0x1e}, {0xc, 0xbf95}], 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x0, 0x4) 2017/12/30 17:07:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2017/12/30 17:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f000096b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000321000)=0x60) sendmsg$nfc_llcp(r1, &(0x7f0000ecb000-0x38)={&(0x7f0000952000)={0x27, 0x401, 0x0, 0x3, 0xffffffff, 0x3fe0, "434f7cbd1e93d5913caa7a69d036dcdf7ad1601295ce6a287d1b762c0d209baa0b01bcc391a102d832ea37bc8bebfc990133e57620dd5282f528ae7fe008d8", 0xffff}, 0x60, &(0x7f000021d000-0x20)=[{&(0x7f0000a60000)="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", 0x1000}, {&(0x7f0000f7a000-0x5b)="33a0cdf039bcb865969e1f5b57ebdea013e0bbea0a7227620d7b46206d7cf3cee93f2101d510b1cd041257d62adcd1f86caa993fc4637bdfe2941da46682ad97277ebf8d5fbd5ef531a17c39c0cb58ce3ed3bce64f3d53e51c4543", 0x5b}], 0x2, &(0x7f0000c58000-0x28)={0x28, 0x117, 0x28000000000000, "efb06c1e06b89b6e1c296d442b5836d02c732f"}, 0x28, 0x4000}, 0x8001) bind$alg(r0, &(0x7f00008c2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a6f000)=[], 0x0) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f000042d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/30 17:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @loopback=0x7f000001}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e36000)=0x0, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000646000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000e05000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000959000-0xc)={r1, 0x8, 0x8}, 0xc) connect$bt_sco(r0, &(0x7f0000bde000-0x8)={0x1f, {0x0, 0x40, 0x9, 0x8c3, 0x4a9, 0x8}}, 0x8) syz_extract_tcp_res(&(0x7f000069d000-0x8)={0x0, 0x0}, 0xc, 0x2) 2017/12/30 17:07:18 executing program 4: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000182000)=""/91) socketpair(0x1d, 0x80f, 0x2, &(0x7f0000056000-0x8)={0x0, 0x0}) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000001c000)=0x0, &(0x7f0000183000)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000009e000-0x10)={0x0, &(0x7f000012e000)=[]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000a0000)={0x0, 0x3, 0x2, [0x1f, 0xb]}, &(0x7f000012b000-0x4)=0xc) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000185000)=""/221, &(0x7f0000185000)=0xdd) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000121000)=@assoc_id=r3, &(0x7f0000184000)=0x4) 2017/12/30 17:07:18 executing program 3: r0 = socket(0x0, 0x80006, 0xf2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000adf000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e87000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e38000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000751000-0x4)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000dbc000-0x4)=0x0) sendmsg$alg(r2, &(0x7f0000e0f000)={0x0, 0x0, &(0x7f0000522000-0x10)=[{&(0x7f00000c8000-0x174)="79f0d103cfaebc1e931dbdafd98297c8", 0x10}], 0x1, &(0x7f00009b6000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000058000)=0x73519af3, 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000d77000)=0x6, 0x4) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002fb000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000d81000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000079b000-0x6)={r1, 0x4000000000000}, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000)=0xc) 2017/12/30 17:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000140000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000337000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f40000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b77000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d31000)={{{@in=@rand_addr=0x6, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x1000, 0x4, 0x80, 0x20, 0x80000000, r1, r2}, {0x4, 0xfff, 0x8, 0x8, 0x7, 0x5, 0x20, 0x9}, {0x0, 0x7, 0x2, 0x8}, 0xecb7, 0x4, 0x1f, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ff, 0x8}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x2, 0x1, 0x20, 0x37f9, 0x101, 0x8}}, 0xe8) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f00001eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002aa000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086a000-0x28)={@generic="19774ce67f1c00f5d36115c00aca4b77", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000780000)=@common='bond0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000006a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000, 0x2, 0xd17a, 0x4, 0x8}, &(0x7f0000046000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x80000000008000, r4}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000050f000)=@assoc_value={r4, 0x8}, &(0x7f00000a8000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2017/12/30 17:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0x5f5e0ff, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d0b000-0x20)={@generic="0ca0609b8f6408b7f905006b6ff73eed", @ifru_flags=0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000256000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004be000)={0x0, 0x9, 0x30}, &(0x7f0000b7e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e13000)={r2, 0x4, 0x20}, &(0x7f0000222000)=0xc) 2017/12/30 17:07:18 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5", &(0x7f0000a7f000)="", 0x0}, 0x20) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a01000)={r0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f00003eb000)={0x27, 0x7, 0xffffffffffffffc1, 0x7, 0x80, 0x6, "dfe8ae9eca75262981358816c90346454fffd87ce2ca14443e314350d524ed00824c7d7a5d5ff7a2a71f7ceac5d837990ecb1c5c6dadef0908457ba6e4a6a6", 0x7}, 0x60) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000ff9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000)=0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffa000)=@sack_info={0x0, 0x9, 0xffffffffffff8000}, &(0x7f0000026000-0x4)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000c29000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ffc000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffb000-0xc)=@sack_info={r2, 0x100000001, 0x4}, &(0x7f0000ffb000-0x4)=0xc) 2017/12/30 17:07:18 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000900000)=0x8c) socketpair(0x11, 0x2, 0x8, &(0x7f000003b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f13000-0x20)={0x1ff, 0x0, 0x3, 0x9b26}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000f12000)={r3, 0x3}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000f14000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$bt_l2cap(r2, &(0x7f0000c4b000)={0x1f, 0xfffffffffffffff8, {0xfffffffffffffffd, 0x10001, 0x40, 0x2, 0x2, 0x2}, 0x6, 0x10001}, 0xe) 2017/12/30 17:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003eb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000392000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000b42000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x401, "ad8a26537747f85afdf98a898eaf516d3d3b7477267608819b6a19778f631555"}}}}}, 0x0) 2017/12/30 17:07:18 executing program 1: r0 = socket(0x15, 0x0, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2017/12/30 17:07:18 executing program 2: mmap(&(0x7f0000000000/0x1f3000)=nil, 0x1f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x3, 0xf, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x4000)=nil, 0x4000, 0x6, 0x1010, r1, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000018e000-0x38)=[{0x0, 0x0, &(0x7f00001f3000)=[{&(0x7f00001f4000-0x26)="c8cf03d025d9f0d8ed611e0aff11ff88a9fd8ba6ad2b68eed08d4c62b90a91d4c471b8a4573a", 0x26}, {&(0x7f0000184000)="0547ed669d92714168e825c39aa517eae787a1c6c7", 0x15}, {&(0x7f000012d000)="c6bdfcbfebbbeaaacb54c90dfa4205d660d584fa96ff18bb53ff11bd67a9a39fa439f9", 0x23}, {&(0x7f00001bb000)="74f15c9ef67d2a8c4640ea87b23fba69c4a8c68b36b257329a19e97fc79d0191f5e9d7acb5c470e86223cb4ddb5fa25735912f020dd1fbfaf5aeb7bc2e769ba456d29938e29d14a454f0955028c3351fdb2a9406fcd143b3f3c8792e345ca84aad8c304d7c072c72a5b67bf81175af", 0x6f}, {&(0x7f000005a000)="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", 0x1000}], 0x5, &(0x7f0000094000+0x31c)=[@iv={0x110, 0x117, 0x2, 0xfb, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x80, 0x117, 0x2, 0x68, "137e2a292d1597d476f97a1df7f2bc2dd1b9f0bb422a00f1406977c4382341e60a5ffbaf2309bce94581e7caaa1b0228d9dee345012dd4b727a29c068748be1036fe2b977c97f1d6c85e7acc5ea3adf5b7d5eed4df728e2dd04f2d73af13f1eb989b6f82e4b265fa"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd1, "3b8097e99483adad17753c1c4e1a62f991431ef343b87386d37991e7398da8d047c9fa6b7b1bf389b7a3c66afe84daf5826d76f2ffd8b3728601f5443b44c7b58a8f54f5a8348ef0f7d4dcd16149f379efd8a4b71e798a12e571284b2507b1348e63527767f1edc09ac497fdef5f9fda078a6f454fc6b1ab7dfa2d62e8109e7e2b1d984da1f9c9db9672409259fbd56ce333216ce58e3c445e7deb204f9d19a23b3f84404aebafa6cc9ea92678b09594ee9aa62581c3b2b75804d0138cc3af1d5fa9a9b8165874bcf32e066cb3caad549b"}, @iv={0x78, 0x117, 0x2, 0x64, "8ea95dcb68756c85532708cb7b8186d27e812abf9cdb76c24fe2b6561e68c15c3659ce7f11144a7687af6d4f490ba600a55ed9c01582ef89dbf5cffaf64688315db0cad1299b0c386c7dcfbda038792af706f731da06627313f2f1e779d4bb9f9ccb5c8c"}], 0x338, 0x40004}], 0x1, 0x7) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000db000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x14, 0x4, 0x100000001) mmap(&(0x7f00001f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f00001f4000)={0x0, {""/7}, 0x0}, &(0x7f00001f4000)=0x10) mmap(&(0x7f00001f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001f5000)={@common='yam0\x00', @ifru_flags=0x1}) recvmsg(r0, &(0x7f0000af2000-0x38)={&(0x7f00001be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[], 0x0, &(0x7f00001bf000)=""/194, 0xc2, 0x0}, 0x0) mmap(&(0x7f00001f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001f5000)='tls\x00', 0x4) 2017/12/30 17:07:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@empty=0x0, @rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e35000)={0x2, [0x0, 0x0]}, &(0x7f0000a6b000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000473000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000834000-0x8c)={r3, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r0) bind$netlink(r2, &(0x7f0000838000-0xc)={0x10, 0x0, 0x4, 0x8}, 0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000e29000)=@req={0x1, 0xfff, 0xfffffffffffffffa, 0x7}, 0x10) recvmsg(r1, &(0x7f0000acf000)={&(0x7f0000306000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a79000)=[{&(0x7f0000f99000)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c8a000-0x20)={0x3ff, 0xea42, 0x8200, 0x1, 0x2, 0x2, 0x1, 0xffffffffffffffff, r3}, 0x20) 2017/12/30 17:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000021c000-0x50)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00007cc000)={&(0x7f0000591000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004c8000)=[], 0x0, &(0x7f0000d4e000)=""/0, 0x0, 0x0}, 0xfffe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000596000-0xc)={0x18, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f8000-0x4)=0xe8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000192000)=""/198, &(0x7f0000ef2000)=0xc6) 2017/12/30 17:07:18 executing program 3: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dca000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002b2000-0x4)={0x0, 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dcd000)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3ab}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x989, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0xa0) 2017/12/30 17:07:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c6a000)={0x0, 0xfffffffffffffffe, 0x1, [0x9]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x2, 0xff, 0x1, r1}, &(0x7f0000a4d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 17:07:18 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000036000)=r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000026000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xffffffffffff1728, &(0x7f0000038000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000005000-0x4)=0x0) 2017/12/30 17:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x7}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x3, 0x100005, &(0x7f0000eb3000-0x1)='1', 0x1) 2017/12/30 17:07:18 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x8c3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x7f, 0x81, 0x2, 0x6, 0x6, 0xfffffff000000000, 0x1ff000000000, 0xffffffffffffffff, 0x7, 0x384, 0x3ff000}, 0xb) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) r1 = socket(0x19, 0x7, 0xcdd) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000006000-0x4)=0x8000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000c000)={0x0, 0x0}) 2017/12/30 17:07:18 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x4, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x8001, 0x1, 0x8, 0x0, 0x7, 0x7, 0x8, 0x6, 0x4, 0xff, 0x9, 0x20, 0x8000, 0x7]}, &(0x7f0000001000)=0x108) socketpair$inet6(0xa, 0x800, 0xd3, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000bba000)=0x0) r5 = socket(0x0, 0x80003, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000002000)=@req3={0x7, 0x10001, 0x80, 0x887, 0x1, 0x6, 0x7fffffff}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000070000)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000f67000)=0x6) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r6, 0x1}) [ 556.624760] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/12/30 17:07:19 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002ee000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 17:07:19 executing program 7: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0xa, 0xa, 0x3ff) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000317000-0x4)={0x4}, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000ee7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ee7000)=0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00008e0000)="6aa90108aadb42a4c115a6ecf20db3e8105edf6ef22aa26a611900de98d82ea55b2cdbbef226ae2cf37e416e7ff06902a6e9ac0d048dfbf96aaf39202cc3fd3f2a495cd35dc440778ae952204b7cabee3806e16be358def64784a8f869616670799cf8b076ed9624443053c54ee985ef78c9189e07a08882d1bca6c133ebb21fd0ccfb8f4605ee73424f7bf3c9b165fa0f778ac6e1cbf4187d757d00bace49e509b8f75048dbb224078c9d35dbd4be95d181e973d9fe337a38ba80b28e2caa54044abd93340e48ed74a63569248cde20fc75fcbaabb40441626de6f53b4e20eefc4d2452fb3670", 0xe7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/30 17:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x4000000000000028, &(0x7f00008c1000)=0x7, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000913000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000573000)={0xffffffffffffff9c, 0x28, &(0x7f000040d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000116000-0xc)={r1, 0x559a, 0x10}, 0xc) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r2, 0x4, 0x400, &(0x7f0000990000-0x6)=""/6, &(0x7f0000cdf000)=0x6) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000090000)={0x8, 0xffffffffffffff7f}) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000028b000)=0x22, 0x4) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000830000-0x4)=0xfffffffffffffe01, 0x4) r5 = socket(0x8, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000866000)={r5, 0xffa, 0x80000001, "bbb4b3ae45fbd7cfed1a3118589006c6043d86a7b5903566df3a940b5e2f0429017fc0db50b48fa0efd0f0567728332e93cfb6a61b0466f2da4581c0f31abae83aa9"}) r6 = accept4$inet6(r4, 0x0, &(0x7f00004df000-0x4)=0x0, 0x80000) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f000007b000)=0x128, &(0x7f0000425000)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f59000)=0x7ff, 0x4) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r6, 0xb73, 0x3ff, &(0x7f00006e3000)="ad032851fc090e7f69aef137d8cf230895aeb60f9d3fbbe227e5fc14f328e948bf6fe6386a41a4d8650e55e9c2087d7bd34d06c4050d6cd22bee8b9ac8eaa906d2cf15b444b58fe5ef77bdf18cddae308afd8baa4b1fe44badfb5a3596a394514176438ed9f1b51b9b21ec228d6910a91f3e1ecb", 0x74) sendmsg$key(r3, &(0x7f0000282000-0x38)={0x0, 0x0, &(0x7f0000ea7000)={&(0x7f0000646000+0xd1f)={0x2, 0xd, 0x401, 0x5, 0x19, 0x0, 0x7, 0x697, [@sadb_lifetime={0x4, 0x2, 0x672e0000, 0x8, 0x1f, 0x80000001}, @sadb_lifetime={0x4, 0x7, 0x81, 0x1, 0x80, 0xffffffffffffffff}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_policy={0x4, 0x12, 0x2, 0x8, 0x0, 0x1, 0x0, {0x5, 0x0, 0x80, 0xffff, 0x0, 0x9, 0x0}}, @sadb_address={0x5, 0x17, 0x7a, 0x5, 0x0, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1f, 0x4, 0x0}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x41) readv(r3, &(0x7f0000821000-0x50)=[{&(0x7f0000ffa000)=""/164, 0xa4}, {&(0x7f0000777000-0x91)=""/145, 0x91}, {&(0x7f00006f0000)=""/4096, 0x1000}, {&(0x7f0000dc2000-0x83)=""/131, 0x83}, {&(0x7f0000e3f000)=""/0, 0x0}], 0x5) sendmmsg(r3, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x23e}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r3, 0x1) 2017/12/30 17:07:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001e8000)="4214e03a782d05e6bd227ab10d9cd62ebb452d8140d020b43ae47e097340cc12428e9cc1fc5cf4066ea4c75f1d926b4f6bde4c1527cffc7b6d36734733266a0a33ce095c6bac98147028e02bf1b235f19846e0fd1c6b573fbc62121324ecf43958d661b2498a8d3a3a66c62e010698cfb2069876dd232827ebabc865bbfb41a77895666bdbc10d81293d9ede242c8d7c703d09143b2cf5e570ca523cd3a83a30a27c806174549d06a5e24090b3a21ac04fbecfb730d688e5d2fac43e01d49e1a8ae5da85", 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000763000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000657000-0x10)={0x2, &(0x7f00001db000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x2}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000069000-0x64)={&(0x7f0000789000-0x10)=[0x9, 0x0, 0x7f, 0x3], 0x4, 0x6, 0x7, 0xffffffff, 0x0, 0xffff, {0x9, 0x8001, 0x1ff, 0x100, 0x9, 0x2, 0x0, 0x4, 0x0, 0x8, 0x4, 0x6, 0x11b1, 0x7, "fb270926edd1139bc80a6dc8e01c04769b55fba2eadfe0e1275fd8da35485a4b"}}) 2017/12/30 17:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000010b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef1000-0x4)={r1}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000f59000-0x10)={0x4, 0x80, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0xa, 0x7f) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000161000-0x8)={0x0, 0x0}) accept$ax25(r5, &(0x7f00009fb000)={0x0, {""/7}, 0x0}, &(0x7f0000a4a000-0x4)=0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000024d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000121000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000786000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, r6}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ef9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d3d000-0x6)={0x0, 0x9}, &(0x7f0000aa5000-0x4)=0x8) socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000f1f000)={r8, 0x80000000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00007b8000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f0d000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f000064e000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername$packet(0xffffffffffffffff, &(0x7f0000a3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c1f000)=0x14) 2017/12/30 17:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008e8000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000875000-0x1)={0x0}, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000dd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000493000-0xc)={0x0, 0x0, 0xffffffffffff6581}}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000a8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69720300"}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000747000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006c8000-0x20)={0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000fdf000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dc0000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009e2000)={0x0, 0x0, 0x0, 0x0}) socketpair(0x9, 0x806, 0x6, &(0x7f00004e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000083a000-0xc)={0x0, 0x80002, r1}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00009d5000)=""/61) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000381000-0x5e8)={0x10001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00003e9000)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000179000-0x10)={0x0, 0x49d86bb6}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000054e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007b3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2d1}, &(0x7f0000a6f000)=0xa0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000589000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b95000-0x4)=0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f0000162000-0x18)=""/24, 0x18, 0x8000000000002000, &(0x7f0000f97000-0x14)={0x11, 0x10, r5, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(0xffffffffffffffff, &(0x7f00007c4000)={&(0x7f0000bd5000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000115000)=[], 0x0, &(0x7f0000a65000)=[], 0x0, 0x40001}, 0x0) r6 = socket$inet(0x2, 0xe, 0xffffffffffffffc1) r7 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000497000)={r6, 0x3, 0x1, 0xfffffffffffeffff, &(0x7f0000c81000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_inet_SIOCSARP(r7, 0x40049409, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f00f0ffffffffffffff00"}) 2017/12/30 17:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) listen(r0, 0x0) r2 = epoll_create(0x9) bind$bt_l2cap(r0, &(0x7f0000077000)={0x1f, 0x4, {0x27f, 0x1, 0x3ff, 0x7149, 0xdc, 0xfffffffffffffff9}, 0x4, 0x20}, 0xe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a79000)={0x0, 0x0}) 2017/12/30 17:07:19 executing program 4: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ea3000)={0x0, 0x6c, &(0x7f0000af2000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf58, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ea4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d20000-0x108)={r1, @in6={{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xb5, 0x10000, 0xffffffff, 0x7fffffff, 0x3, 0x7000, 0xfffffffffffffffe, 0x1000, 0xe3, 0x9, 0x4, 0x7fff, 0x0, 0x0]}, &(0x7f0000b1f000-0x4)=0x108) [ 556.679407] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/12/30 17:07:19 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"a1235b569cb245"}, 0xf4}, [{"947bc3770e3ff8"}, {"884106b0507866"}, {"74da6e6e4abc95"}, {"1fd77be992667b"}, {"9281b92cf584fa"}, {"d26a8ca130ddd9"}, {"f7b4069303daf3"}, {"31ac81190e42c6"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000001000)="c0ccc40b8e1c765b36e3cefdaf6f1d1b34a90437ceca9d40d437ebffccd0ba4754a9240ab05c07572bce6e3a7099ca583e66c9080b", 0x35}, {&(0x7f0000000000)="1a308784", 0x4}, {&(0x7f0000001000-0xde)="0e4bbde1a2c0ec5d3cc4829c62a77160b61c1240aa0e17eeaa83e717693ecc3a492fd4be1b625d3d3c4a672b069d24b1232c6e42c0f5f4a06d96fa03cd109426db550fb756d330f9e0d9b7bf5b56d801ccc569f7658bc3a371c8125624026083d9a784fab6c78db4fc06e57b68d179c22c0965c0526897b1aecbb1be22e38eab7d2a8b8116dcf79d5c794389a0e875de8e9c503cbd20557c62da8902a0821585b3b36e00d422b8d8d93b07f0f4a712d7ed2cc7fc7a3db3e1093b00f0d8365cf814127274da3aeca8d704e2ef4b96b67280b3ad4d5f223e44fb99e9be8ac6", 0xde}], 0x3, &(0x7f0000001000)=[{0xb8, 0x0, 0x5, "a9f02b30e4e9a08210fe79ee3724ac08096a65a82c18fb560f3fe74a713027ba0c1e277c3c7c90c9f7fb6bde04fed086d2e929f8adefddd170a0d20dd2b6a58e630c29f4b71997e0831e462e2cc48de2babd4506fcba53949100640cd84d5073d59f6d7288b3b555cf49b606b683cb2fd399f484a363a7552179c94c9fea658b3b54b0e48f569b2342a7a1f7a5e9f5c45c4b1c7c92fd623f5781de27549f3b67b26f"}, {0x1010, 0x102, 0x100, "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"}, {0xc8, 0x11, 0x7ff, "4421362989106d489c61caeba9fb1ee88f705dd96fe7f2a2b3dae19df117e6bd09433daeea1e076737f0e21d4f5dc9c9b7852b793c1757793a7bc246edc24e5aa005d138f158a5ca517124bdba648b3f15162c1669777a85027b4c635055adb7ec7937e00ecb089896f145df503d520852d34d6b410ec99a0a706fbaaa82f1ceda41dedea38b14b8e11103c54db4a67f80a87e516049fb6c604e089023d183e086c47ddc3775d25ea9af46bdc674df5d8e50ad"}, {0x40, 0x0, 0x0, "abf38397bab2542e17f7dd631fd7673041de27902523fc97d936f0634f2595a91b74be9c6d24d6ea3fc2fd"}, {0x1010, 0x19a, 0x100, "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"}, {0x50, 0x119, 0x4, "f4c21f1a685ad4f4c5783bf4fe05b9cc685737868299757c7e36460926d4baead3fd2531bb471a2e9ace52342504bff86679e2de6ca5880a2bb1"}, {0xd8, 0x13f, 0xff, "2ceabdc89a0f0c46c3887a2296dcda1d10cefbec1beb3137aa3d5ad7c42a402b929de1146b02a2c48eb2f3419896634f18a0ee29c658e3df64fd55d49085930bf1e902bc5f459f97c6544e02a56e6011660c3a778de14ea576bc8d1cc45b396216f3050d7715a4eb18fa179cbe2ad2150aa1425bc3318013746ddf70c7ce20165bb6f2bb2e81ae4cd5fbf20039d9826da3adbfa37f8181f5ee733246d0864e8d0e1b726e3328b0d4929f88eb50e9289c895f4d7d666f6fb16e839aa67ea11f3faa79e6"}], 0x2308, 0x4000000}, 0x11) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000005000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002be000-0x4)=0x1c, 0x80000) 2017/12/30 17:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x10000000000806, 0x0) socketpair(0x10, 0xa, 0x5, &(0x7f0000fb6000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000837000-0x3)={r0}) bind$bt_rfcomm(r2, &(0x7f0000e92000-0x9)={0x1f, {0x3, 0x1000, 0x400, 0x3, 0x1, 0x7fff}, 0x1}, 0x9) 2017/12/30 17:07:19 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x29)="290000001800ffffffffffffff0000020213000000003406800800000d00090008fff21900000000f6", 0x29}], 0x1) 2017/12/30 17:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e40000)=0x4, &(0x7f0000f39000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2017/12/30 17:07:19 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/230, &(0x7f0000856000)=0xe6) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000-0x8)={r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00001ee000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r3, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000057c000)="0ab0750083e500d5000000007c5a", 0xe) r5 = accept$alg(r3, 0x0, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000733000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a3f000-0x8)={0x0, 0x0}) sendmsg$alg(r5, &(0x7f0000e64000)={0x0, 0x0, &(0x7f0000720000)=[{&(0x7f00005ec000)="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", 0x1000}], 0x1, &(0x7f0000309000)=[], 0x0, 0x80}, 0x800) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 17:07:19 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000012000)=0x8001) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000015000)={0x7, &(0x7f000000c000)=""/155, &(0x7f0000018000)=[{0x80000000, 0x5e, 0x9, &(0x7f0000013000)=""/94}, {0x401, 0x26, 0x5, &(0x7f0000013000-0x26)=""/38}, {0x10001, 0x74, 0x4, &(0x7f0000018000)=""/116}, {0x6d1, 0x9f, 0x9, &(0x7f0000007000)=""/159}, {0x2, 0x53, 0x1f, &(0x7f000000b000)=""/83}, {0x8, 0xe8, 0xffff, &(0x7f0000018000)=""/232}, {0xffffffffffffffc0, 0xdb, 0xef, &(0x7f0000019000-0xdb)=""/219}]}) sendto$inet(r0, &(0x7f0000001000)="32000000140025f9ff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/30 17:07:19 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="634600596d239d93c60e2d168b2e6425c50000000000000007839b7aabd67088fe", 0x21) 2017/12/30 17:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) vmsplice(r1, &(0x7f000006c000-0x20)=[{&(0x7f0000035000)="ebef09745c060a4251e00925e93465a5c084934052469cf1359381f52fae253bdb6b4b09919ada6f1df30af2e5df65cd06950f0d78af51a56371fbae52334c3b6621c3a2200aaad70e17e9c88d1c482216ae75661f54e70bd3ba6716a03721258e98da4c49272581f2ac4839f7f9818b3e378a21f188ebe2f28cc60de8af1d", 0x7f}, {&(0x7f0000942000-0xc2)="74615dde9a9e8275d883133d8144e335283e57ea00e27ca41db6dff2cb9254330ea0772f96785923e2e2c9ce33457fc57da785b72505654672fc6a192b5e058ec4425d6814c9ae6816c39559c3e9ae9a2097d308f12bf2be7f48653e88b5306493ec9843161b5e9a887a799a95f031b5e795725c8ab79aaa2555ee852113036ff38c38e9218c6826d694e53f420a0972ce31fbd0bb8dd4082aa201cefdf80a15dac7c21b287b9da7caea99f939019c0651abc9743e702830f7a4d8cc47e8737cb200", 0xc2}], 0x2, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = accept(r1, 0x0, &(0x7f0000f36000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000acf000-0x8)={0x0, 0xffff}, &(0x7f000060a000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000053e000)=@assoc_id=r3, &(0x7f000018e000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="", 0x0}, {&(0x7f000004e000-0x9a)="40628006df2aaea36f0ac45949297d8b8d2d9a75ecb39c4b531ddd9b8dac7cc080a3734f0a2842d9c76d7aa8e8de8aaf54bbdd29af8e4cb3a39bcc2ef72f552aac02270d92a592d34fbaad1767ce4a77dc18ebf4e0be5cb3ca9f8172e2890af13473b9b01d12ba2e19497e6c55927115d4a054dacea5eba4698cf63c1a32e98504e310f0a2dfd9c0190b8a86bc3cd1bd91b0893ceedabf199d06", 0x9a}], 0x2, &(0x7f0000893000-0x48)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x48, 0x40010}, 0x10) close(r0) 2017/12/30 17:07:19 executing program 7: r0 = socket$inet(0x2, 0x5, 0x6) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) 2017/12/30 17:07:19 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c56000)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f00005f1000)={0x1f, 0x0, {0x9, 0x184d7b0, 0x80000001, 0x800, 0x5, 0x4}, 0x1ff, 0x9}, 0xe) syz_emit_ethernet(0x3a, &(0x7f0000562000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffd, {[@generic={0x94, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/30 17:07:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000b62000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f000004e000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x390)={0x10000000000000, {{0xa, 0x0, 0xa000000000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4fb6, @loopback={0x0, 0x1}, 0x70a83de8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0xffffffffffffffc0, 0x5, 0x9, 0x5}, 0x8) mmap(&(0x7f0000000000/0x178000)=nil, 0x178000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000177000)={&(0x7f0000178000-0xa0)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00009b4000-0x4)=0x0, 0x4) bind$alg(r0, &(0x7f0000bb6000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = socket(0x5, 0x7, 0xdc6) sendmsg$alg(r1, &(0x7f00004c6000-0x38)={0x0, 0x0, &(0x7f00008a9000)=[{&(0x7f00008f8000)="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", 0x1000}, {&(0x7f000003d000)="", 0x0}, {&(0x7f00006dc000)="cbf5fd3e678b7eb6bdccd9631e350c79c6f89644173d05d54a02ad465f50f160dfbaf54d9efe7a55b3351baae7c3446d3b935ff9bcec20681ffd350e12022ebb96b2c30f0d8e5830ba76f1e53f75856a605089af13024a33456ee204487def8fa381c4e85faa22f6d2daa1af51f7cda916784d2215c3e0d48c6965ab8889300bb48dc5dc2b348f99ce4b46e2a8d69520007bbf5f00379eea1607a9877335eb18c9", 0xa1}, {&(0x7f0000863000)="581747a2", 0x4}, {&(0x7f000089a000-0x17)="362eb242849a3b4a59af848862397725d6760cb0e3938b", 0x17}], 0x5, &(0x7f0000be9000-0x378)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0xc0, 0x117, 0x2, 0xa6, "e7bad696c2b91c27ff6330968f28007282f0718b90ed410d1db7ab851a78e792b716d7c2ba95f28bb977a86325ce1c5d6cd579da9d7bfcd652b16503e2eb91f96c2661257d500e75e8188d0a2ea8c06fbc7e7e3d3126eed58d286f637de5bbba632cf584d33df14447bdc11a0d93ce7ba49e030cd01bce3720987202c6c56ff8dacb7d4cac5e65fc19accc3c78a570458c60861b9bdf15224981c6dbb799c1818d16eded73b5"}, @iv={0x78, 0x117, 0x2, 0x62, "d9822e6795bdf1e689d000d87a4241a716c775220f1d5e9b892415114124c97a41acbea2851de121d0d5ba68e5eef6fd57b28aae17ed67e736886e41e34bf01ee9ec2b635f243233bba5f15a3d4e4a8c15f538ecf5f666bc289aae7b4ed1a6574895"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x110, 0x117, 0x2, 0xf9, "e8be8d8f917195f046dd8b299a2941c37d1eeb7ba629a314be0e5319c6b97d15a9f99b3daac5ee0765dddacb10b0a5917c9d4b273cb3d810a8731ca174b6217b683a3378f34f89c59976fd45f96e039603c64ff9fb17d5f4ff0338a8a77c208f7cf71bb42f892da1a3e4cf8867ae71e6c4345e00fe807c833cd23eeab35825255e925ec40a414def72f2d2bfd60cfbbfd0179720c5560d4df69d37feb032e0f16fdf5b956e4ed0b5ba27f59bd22f9410f505b72455ce53ca945081c8999b7ba175522a54ae09d6cb8bc3261953aaf78970bbe5b65cada4eac8089787803beaf9c33e41ffaf0c37eb8d98de432f2165f1db10694029c886c441"}, @iv={0xe8, 0x117, 0x2, 0xd1, "71449c4f4d66b649cd5392faec8846381c831f4b1fcb5d4793ea88dd935b3f7268b1607075c0a385b6f083539946708c91ec8ff4215adc2fc96483bdec2d4a64ec150580bb7c5afe2057217ef7634ab2632ed2497bcb6bca071c50fb488ae789d6e7af11b3ba71d51474ff67ac15dafa623d6fab49f49f7ed9fea68b0d795da926e3ab4839759a61e2ea1276ef6233636803679b0d761f68f3b202bdacf07010f0fcfad14cf887fb9daa11c8b02392bbd2ee2325392da175a2021d4b59592a016beefecb318e78b9eb1a3e4ca560cecd74"}], 0x378, 0x800}, 0x90) bind$inet6(r1, &(0x7f0000c81000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000c7a000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f000043a000-0x4)=0x2, 0x4) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e0f000)={0x0, 0x0, &(0x7f000004c000-0x10)=[], 0x0, &(0x7f00009b6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:19 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000000d000-0x4)=0x7fffffff, 0x4) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000d000-0x12)={@generic="69104b0a4fe51697ee65536b857edca8", 0x6907}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9cd6c08dc0e8270ced2cbbf2d5176009"}) 2017/12/30 17:07:19 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000869000)=0x8007, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f79000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062b000)=0x24) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f7a000-0x4)=0x1, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f7a000)=0x100, 0x4) write(r0, &(0x7f0000f77000)="26000000240043f70700ff00040000000000e6f50100110006ff02200000000208ff03060028", 0x26) 2017/12/30 17:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x4, 0x4) 2017/12/30 17:07:19 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000f0f000)="b1", 0x1, 0x0, &(0x7f0000794000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc1000-0x1)='D', 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000c22000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d53000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f14000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000058a000)=0xc) 2017/12/30 17:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000f54000)=[{{&(0x7f00005fa000-0x60)=@nfc_llcp={0x27, 0xf3d, 0xffffffffffffff00, 0x6, 0x0, 0xc373, "ecffca238447183ff995ff7562d7d7f68d5284a471cfae3afb047da02df413ea528a59ef2fee78d45dab8773f67b595eed599ff8d143bfd6b93eb0ab788022", 0x5}, 0x60, &(0x7f00002ab000-0x40)=[{&(0x7f00003e0000-0xfa)="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", 0xfa}, {&(0x7f0000341000-0xa3)="73f92ad14fa5da0915e333544c8584cd3260a815703f976c4a296dd5929f8ba01176522335aeeeefcf26d6038dfae151a889c085ad78abcc773501e1ae7111aee28f0769d6f3327f0b049dc98a6a78455c494a72c92a39f1073b91d435183c4963049cd8a06d03d3c5fcdebfd32df422196f53807775e524fe35ef4bec08f41eac1ec7a10bfa14bd4e8992bee6684cc623761c6abed4482f3cd6c9d4857119f5dfd400", 0xa3}, {&(0x7f000076e000-0x80)="c1a4cae5fcc7f34aeef09e38f42bfbc40d045e432dd8bc288898b69bf22c3e2dc850f67a70ca5ce456b5114015c644af98dca65326aa0efc43ec7aae9f8d18e4e0b00edf1cfdf4330391ec026f68c3ca521f645dbec41f4e7bbf4f29836371863bcec28d3ac20e85288f46a33ba4a52d9a2a4c93451a84439537800cfe911b10", 0x80}, {&(0x7f0000d2e000)="09403f6a660e883947defe144fd8eaa669c59f041ae49bd14bc44978c1b768b0c1595a0f294269b582a64538e45d8b65d5100c1efa7db1ac06e7754937158624a6f7a5dc82abfcdca852eb29fcc61e0ad0ed784301c71d273b6c0291d122f04aa8c7a0fad854230445fe54767981051f8d7205c942bda9258bc2d00036b32015cbb3ec2870ddddd3f4151c09385fd72c7391c04b6dd3624d88d9d267f15020531b24bb", 0xa3}], 0x4, &(0x7f000095f000)=[{0x100, 0x11b, 0x1, "53f1bbcb17589460b9e16ed9aefa960efe965582619f6c391ce3dbbf2bc2c3ce12a885828cd1451d6ac7e23558738fd7d570aa0787a622dc63aa4722a4bce3c96075feba03e6b9acb9e4e6960aed8376ac5f9bea1e7daa5d7248ecbba5f5fe8b4bddc71c3e3f0c3e023569aba3e41026a9e34e2850020b24bb842c5ecf1c73ca65d9998469e2599835b9218f3a141df72f544adcd6a126361c49c9123199ecabce29eeb6f6a870b25aadfdf07972e99f716de43f43339f2d37ce0ad0cb87a30f499b1e00e4f94a7cd6bd78936cf79b2cc654a4364eef6979d050c5c8dde0b099f0f4dcdc6654fa46e3e441"}, {0x58, 0x0, 0x10001, "3fff39eb5ceb240d205bfd1a26c853b85e9c80e75095a9aee11ec21cc6403d314e7435b9667b23446b17cfa3613b7e2992b7280d8113b456be87dc1606c8af658e6ea6027e"}, {0x68, 0x112, 0xf3, "03073218bc88386a0093623c1b51e1aef5b5f0a55f9536970567565d6e7a071b72dd610434ee2b0eb9c9de6a4224db035e5bb9c285932f0655976278a6dc621211904c4bcacf9a74c1a0648f262dca8367"}, {0x40, 0x101, 0x5, "6f5a6a7aaa677587afd79a6ae0cbaae379c6a09c1135515fc8e18b4abdaee9e92e9ca7f3f5f88846f7"}, {0x60, 0x114, 0xb9, "cf5b88f4b7f54419fd82a2108bbabc7395611facd270c5ba88038419f0a2fa7024e7be26e608e10af4f24e4f9a404443ed06a034c3b10e28521eb07494a7cd7246d0a1492a0e3fce3a"}, {0x108, 0x19f, 0x0, "398133d8dbc012ab9c2478737a557601df985a430757e80380b22a852b77e034f83a248110d3bdef5bceed0aec233a1a5653851d0833aa750fae975e7e0e8fcca504fdabe0d01a74548ec13dc45fb0eeddcb7163eccff62020c8229cf7dd06bede2b070d7f2d8385ef743b946e6e8c7e3d2216634a2a13843020811404431b1041dd8d4f138dd715d81daf614355cd99f62ca871ffb705addb146aba0b6bc59c71679138117f9eb317b17db4a5c669ae4b6f22ed06e95ee5e10414aa83f10a61112dd6ecec625be2a9b2abe8be0409b165572c72d0e74a6a227f95bb175f7bcaaa6660328fde74e47124d4ab058f38b1379cbace7578a0"}, {0xf0, 0x0, 0x1, "fb01f893f9a169cacccc5226270724089029750fb542140df18009b9375d0efc4c9d617897019c2803ba9e86704f840190f5544a49638b1b8bdbb63ea095d11c3818704b5d4564f8e94468fed9a252fbe375a75ee65ff9ad2b7d9b425178b66f76b9e1782c9c34848fc6caa11a2061b97b7d506e33f67f878c228df71ca6d98c11a05f31b52cd8093920c5e0a93adb2078973bfcca1ba949f33922e4506e648662d496eb95daba630995d6f04d3a721b33d4df38157491b04364fd47833f3b2b4fb0ff481bd16cc5820e724ed811bd3b90c556464657dd064a1f"}], 0x458, 0x4000}, 0x1000}, {{&(0x7f00000e8000-0x1c)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000f68000+0xcd5)=[{&(0x7f0000e75000)="ccf8401042fa8c1e3a4a01c16f747711440f21b0035c9d11844eb515ff2ceb782597ecc2ad0b144365b2afb239f4afa6efc2186803ef9aedfcb9dc458a2ea3ee61377e77d7204069e8f117d6d1ec2d25e04ce0640cc128dcc3c4be9860fa4aa2924231998c7d174e821ef9", 0x6b}, {&(0x7f0000462000)="1698c7799507d0fde9cf149fb536b94cf618fb5459f39fff6141f0e5da55792c791a57c12fe096bd67655fa2e8b7d17e44ee3907812575431bcde48ffed8b476e643015d4152d33883bb8cfbdb2c2c31cdcd54f950473be25e6598f980257ff86cb610bd784e65144a722f559de603237792f422fe191d146ad41e6cb523fa807cb18df2641725813a5d3f1e5f700b2fe9c9633f1ca10bcc610e6deaea1b59ad109361ee5cb11d792524a9e6a274882295361a83c230338afee7a998beb1d7d43729a09e27043887144cfd1ad5b88a6bbd4f3de313694fcd7cda2dc0b6ae034ff3f17030af74db0fdf60922fc5ee7947", 0xf0}], 0x2, &(0x7f0000535000)=[{0x50, 0x117, 0x4, "2ab5f22703c53306fc16db5d2773a6c4c633684894ea6c3da26fd540bc459dfce54f48ea48c5cd0c71b60cb8cd0fec74fa4850e11badc9588c2c"}], 0x50, 0x1}, 0x9}, {{&(0x7f0000ad6000-0x10)=@llc={0x1a, 0x4, 0x8000, 0xfffffffffffffff7, 0x4, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000050000-0x30)=[{&(0x7f0000d8e000-0x54)="e41f86a3b27615138f9ccf19ad97c9764b388fbdace4ccb16d159b96541ade857e685fee45ded1eb15135539ad11161417a328f446fb7d243b7f73f18043e1d6a01d2e4e19a1314fce8d3e0cb16695f6906e69b1", 0x54}, {&(0x7f0000cb4000-0x56)="13878779d056c4afe3deeb339490978b1b373edec085d059ba4997e80960f9775ca7b8df9bb4ad979daf1ad0473301b22a3b921659e02202a43dffbe5724295617fd1f3f0a8b7a2db54fa67208b65c14463ef957d9b3", 0x56}, {&(0x7f0000163000)="1f40dca9b360206501712ff66b465d37783bbd751d25b931db5f9b9ff89edced05ad74f836222414a6da452a53d7cfb2118981cdb201454ff222855c635e6c8a8f8ed88f77a4f71d1b79bea54745eeece54742880115cdf9ec053abf7500cf2c916cd4bf7c66d715fc291833f0603cf0d205b8ef3a10d970e7c2147c4014652c22d2485666297130cca310f3cf542614c8d21d8cc6afd3dfa87acf2142ad478557410d47dba321fbd9c44b2d546dd45e69efcaf26f319bf14defc379d3dd5f67e42183fca240b8783bff", 0xca}], 0x3, &(0x7f0000909000-0x88)=[{0x40, 0x3e, 0xffff, "64a9225d6448b5b83a02c7c5762d5f94f571a7eb864b871d26b32339df8d23dd9ca95483187ec50da4d7"}, {0x48, 0x13f, 0x6, "e6a56f955128e86b6ce9f83598916d8f608e71e6de655868d306f1defa7ad563a957a048994c78c3ab83a4284814252881"}], 0x88, 0x800}, 0x7}, {{&(0x7f0000d73000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f70000)=[{&(0x7f00001a4000)="d749ff16beba11ab7581b89d3c7ee1ce08cd48f3c2c681a460102f94d8143aa3e606e403ebae54cf", 0x28}, {&(0x7f00009c0000)="1c421c519a75d650bbb39c95c5217202f7e0935b5e5ae8348d9955c4f4245c98e7dddc61883bea7125fcdaeb0151a110d6046589c44c7977cb57236719bb3052f935d9355052cf8d53a2cc2510c1f6a5edec140799ab55f08e26cde5cc988e793336606a15ae4aaecb7130765e045a3ce8c7bb720ec45774eb630717cac0b76e34356fbb575d8692753088", 0x8b}, {&(0x7f0000565000)="13d58097cbe2c951edc7cf95bf3fdc842a9b96a87c0e8e78b46f339e8d303d028eae80d02530e885f50219f8fd13514fa98c0aea7cfc02fc8b92232d2f08dbd4dbdf06ffe345eefd387e22a67253fee6eff8614e907ada765a59094a516ebd4bb07617f02de2eecd07f0d47b30c3401d59e1eca52b55d626700ab72e653f9abb63acbac049b8904f0e61fbe183b207b94580e1a8295846ee6f4c0e559421b6c86ca65a42389e37148a59ec3b27f124a7c9c53e756334333c8c489837cd45dd029b4f9b02a7811e729e4671204b2589c8c37ab3c3da7954cfc0af", 0xda}, {&(0x7f0000622000)="cf877a12038c10880efaf8c69d4bbd6d4a06db37ec0d001247376436e47632a4d8f130d8b073d0998536a5fa4e103d1e8d7b29ede80be6d0d2f0847bc7f2e9a486a688ffdf5d3448913f79e660fd2225afaa7a35cb5743579ba92ee2a61cdbb0faa42ca589af89a1d9c9d8b7a945a92239f8cbf2092d81861e2f1e23913cc37ce7525ce15983280c4805bbe77b3130d416b3847c08ce275cc431b04875c4c90fb9e1056491ce746afc4ff27df5eaf93ed00e016f9aadd5c118066f7517672de58afd6d572ba73f1700001bc2900e315d34a93aaf288a2b60fe952eb9fc6abbca38e16cab4559661fe1905c414d42f9d0", 0xf0}], 0x4, &(0x7f000078a000)=[], 0x0, 0x20000000}, 0xad8}], 0x4, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x8080a, 0x80000001) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000953000)={@multicast1=0xe0000001, @rand_addr=0x6, @multicast2=0xe0000002}, 0xc) listen(r2, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r5, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2017/12/30 17:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f000055f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) 2017/12/30 17:07:19 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000990000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004e0000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000eaa000-0x3)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ef0000)={0x1, 0x5, 0xfffffffffffffffb, 0x3, 0xa, 0x4f13}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) 2017/12/30 17:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) connect$inet(r0, &(0x7f0000462000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xfffffffffffffffc, 0x80007, 0xbe2, &(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) accept$inet(r1, &(0x7f0000a73000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002a5000-0x4)=@assoc_id=0x0, &(0x7f00004ec000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000059e000)={r4, 0xb22e}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000cbc000-0x4)=0x100000000) sendmsg$key(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f00007f2000-0x10)={&(0x7f00008f3000+0x98e)={0x2, 0x18, 0x6, 0xf, 0x206, 0x0, 0xfffffffffffffffe, 0xf9f2, [@sadb_x_sa2={0x2, 0x13, 0x100000001, 0x0, 0x0, 0x9, 0x100000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x201, 0x18, 0x9, 0x6, 0x1000, "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"}]}, 0x1030}, 0x1, 0x0, 0x0, 0x0}, 0x800) epoll_wait(r3, &(0x7f0000d74000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r1, 0x2) 2017/12/30 17:07:19 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="b388bdfe37c54a5c78dd092b0bfb3986", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a65000-0x10)=[{&(0x7f00001d9000)="2900000020000303013d0024000a002002000016000400000000000405001300ffeb00005406ec006e", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005b0000)=0x0, &(0x7f00002ba000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x11, "6b8b773be1446a288ffac10eb79b787dc4"}, &(0x7f0000001000-0x4)=0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ce5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000313000)=0x7, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, r3}) syz_emit_ethernet(0x11, &(0x7f0000b9b000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) socketpair(0x4, 0x3, 0xc60, &(0x7f0000220000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f00005cd000)={&(0x7f0000378000-0x48)=@full={{0x3, {"63a7282972602d"}, 0x800}, [{"a61932635f173c"}, {"e58c97f9c9cc4c"}, {"5fccc9a7f209f8"}, {"5efb27f9f15164"}, {"8b749b0d629e59"}, {"bd013aaf3260de"}, {"39c71ad52c60bb"}, {"9410f5587b0911"}]}, 0x48, &(0x7f00008b1000-0x70)=[{&(0x7f0000f7f000-0x1000)="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", 0x1000}, {&(0x7f0000a0c000)="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", 0x1000}, {&(0x7f0000f3f000-0xd2)="bf2838c3d88ac7fd4d33936251b65683955e93e1ec97b9e6889e1df46cf065f8f3dcddc12bd47bd96b3b9e14ceed67689b0edb781c062e2dbfca7c717c4b3e692cad1a05579dacc9b89d3c0b11da853a6b8e1723f5849646499378ce705f2627adb4af10198cd6056352340437c71279ac886990df5940e480b4110c92eac92e3457513df880a4bfc8d56d032868cb06733c57824df7acc37ee2de191a7a4c75721a673330a096129e1afa509b2adb4b4574529b87221e07404c00d9551646315b03b92199dfc8929484b6114b17b1b80e56", 0xd2}, {&(0x7f0000b9f000)="07fbf75a03d656b13f9afdc74cfafae20ce538070b371f5771b7a518ed7b9a92dc8ddb6620be2b94a8120ea21d7c5e6f8367e027dbf0ac664f1928ea3d872e8da317678a169dd7fb6013a172699e937a9e16e1c508a7b20cf142690f8c3c9b76babb90209de9b68d030833c128f14f7e0d93af4fbd094adf9b4ea8ff7dc1360ec092d30a664d38d54a1cf5472ce92e29e66d63df90f062f198258615e8a0f582ce64ced3f3b3d89a97347947f8d056250de619a1b8bcad48831b4eca577d7af1bb8f7b47", 0xc4}, {&(0x7f0000866000-0xd6)="0b8c1f25a3b65aacd16b722e29d197d5d92b1ded1a336d2c9675e15f93bb3bedc3876544eb7bc3edd3b9e8dfd969017239e7f482d235b20ce0043984cde227aa8e616ecd24a3ced99987dc8b3def72563f2d1f5eb3aeaadb3b738ffd99aeab550702c7d742fb44f51d6a8691d4fcea9ca958c1f5887e5af2202e6ca9f0d38238403f271126e5affb39ae119ef9874d074211bcab4761630d7a4bc27e4bf12d0254721ce5dc1147f58229a174abc4b6fa35b52e49399317bdce4d67b0ffdc0907d411808a44bf834253f425c1bdd1ce34defde1dee6d0", 0xd6}, {&(0x7f00005c9000-0xd0)="f5e956cd76e7b2ea647a61bd6c789cc05b1c73a873ac954e26fe16f0895895ecf726daf69e20a5680447328ef89a8c214c9179e1ee2f82a4bce900ee25a0dcd154507f4b85ea45a9c41f96bf619aada9720d68c3575467bf85cffb77fee04bd2a9089d59c476e0752792fe887ae32da24fd355640211af6679e721b1b7b2a256d8b3618dbe735dbff4c54dc4d58c0eb9d8e5f420a7a289e9f5493c91f5f6bf9cd80558ed55caf1a0bd1b13dfa93279845aa8e2d8fd0c1b6cdeebedaaf294b2e8f5abc6e8050a5db7a52a6d48458156fa", 0xd0}, {&(0x7f0000734000)="", 0x0}], 0x7, &(0x7f0000bb0000)=[{0xb8, 0x84, 0x1, "a8177f9ef629575c652b222fbe4f08b8d1629aa9dd0bc398b931e1d551678072616fceaac86a778301db98378674ee86da341d4e8d168677e81f7bdb34d5879da50ca99fd8159f37d6c2289e9e9d679e1307c5620301da5922db96d6355c6bd2e6cf6d520431cc3445e9a5d29bd2e59f46eefa8d348e60820da49d3d9e4d3815aadde2919f990780f18bb8a78fce5ef0184d8d03c1ab84b1a2aa61f12136521cd494f31d2ae0cc"}, {0x108, 0x105, 0x3, "61f2e33ab7eca17514d3b8a80de67564b836104aded69906d97891d54a4dc4d67027f3e3e2b64766825271396cda3f10adc48632cf20efd767020615246811654f05a9bbd47ff0a848f86ae76e44a293c4650b3f577a1d5d8adc1520cacd5c28029a38ae0b9f192bde9d6c6257d075ee67cd9c49ba7c054ae6c174f291fcaee1d56ee91a6d46b569b1032f0b546b50ffced0b646f002c24a2de355310a7e0e1ab563daf70788147b40dd963a1f28e22622555aba87c4bfab2756ba94b814423c8aaed3ce22d526b58b13608c8485366001045b732af4e97df5b5174ad2ed74372c9b663a278c902e5ae72ad94df7d2a522a7"}, {0x50, 0x117, 0x69c, "1cc3ba94f9fc351ca7ba0d25fe8425978921537ee7615fafddd82a0d0fcc6b44603034f095b07fa2a4323c08b6bf7456d4f8a2d71085061bbce75582"}], 0x210, 0xc000}, 0x0) [ 557.079255] nla_parse: 5 callbacks suppressed [ 557.079261] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/30 17:07:19 executing program 3: r0 = socket$inet6(0xa, 0x14, 0x1000) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) 2017/12/30 17:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00006fe000-0x10)=@ipx={0x4, 0x0, 0x0, "75e31408d220", 0x0, 0x0}, 0x10, &(0x7f0000054000-0x40)=[], 0x0, &(0x7f0000037000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @random="f98b35d30427", "570ee8b380c08db56c4d8f78ba8a0a83"}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e88000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001a3000)=0x10, 0x80000) getsockname$packet(r0, &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f03000-0x4)=0x14) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 17:07:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f000001d000-0x70)=[{&(0x7f0000faa000)="274e1fd691a08ffe534aa7637c1bb306a9c61f79a6388991", 0x18}], 0x1, &(0x7f0000547000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d88000-0x4)=0x0) recvmsg(r1, &(0x7f00005f9000-0x38)={&(0x7f000068e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:19 executing program 0: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c5b000-0x4)=0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x5, &(0x7f0000d14000)={0x0, 0x0}) sendto$ax25(r2, &(0x7f0000bfc000-0x33)="6ac07ed348fbbe698af01b8c0bab13e617b3c86331323d7752bc60d183383520ec8017dcb26b1d22f27962fdd376949c5488f5", 0x33, 0x4, &(0x7f00000c3000)={0x3, {"363d6bd874904d"}, 0x6}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000547000)={&(0x7f0000d15000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d15000)=[{&(0x7f0000d16000-0xbd)=""/189, 0xbd}, {&(0x7f0000d15000)=""/135, 0x87}], 0x2, &(0x7f0000d16000-0x13)=""/19, 0x13, 0xbd}, 0x2100) 2017/12/30 17:07:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d66000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbf000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000119000-0x28)={@generic="2fa12ce23721d5f698937e9e4b34049f", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x3, 0x0) getsockopt(r4, 0x8, 0x3, &(0x7f0000482000)=""/169, &(0x7f0000b6d000)=0xa9) write(r4, &(0x7f0000091000-0x26)="26000000550047f1ffdfff7e00ffffff07ff0700090000000000000000000000100000a10000", 0x26) 2017/12/30 17:07:19 executing program 6: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/30 17:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000308000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ada000-0x18)={0x0, 0x5, 0x20, 0x6, 0x3}, &(0x7f000046a000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007b4000)=@sack_info={r2, 0x2, 0x2}, &(0x7f000028b000-0x4)=0xc) 2017/12/30 17:07:19 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436ddb9882f1d754886709114828dbca073ad45892fd73cd76da158dc2ccc82d952b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae382", 0x58) r1 = socket(0xb, 0xf, 0x1) accept$alg(r1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000239000-0x2)="", 0x0, 0x0, &(0x7f0000565000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/30 17:07:19 executing program 3: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000066c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dfd000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000dfd000)=r1) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000584000-0x1025)="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", 0x1025, 0x5, 0x0, 0x0) [ 557.133456] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/30 17:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a5e000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000244000-0x14)={0x0, 0x80000000, 0x2, 0x4, 0x6, 0x10000}, &(0x7f00007ce000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000257000)={r1, 0x2, 0x8}, 0x8) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000cea000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bfa000)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000045e000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f00009a5000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000474000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, r4}) sendto(r2, &(0x7f000081f000)="60888cb1f843d18d52559490cac25f9d6e7c44e7", 0x14, 0x40, &(0x7f000047d000-0x10)=@ipx={0x4, 0x1, 0xfffffffffffffeff, "4d86aed99ca0", 0x5, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r5, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/30 17:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a32000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d39000)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c59000)={0x0, 0x1, 0x918, 0x800}, &(0x7f0000117000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007d3000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2f9a, 0x0, 0x4}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pwrite64(r1, &(0x7f000005c000)="af84d2ef587150e6466aff1e0a9f646c479249342ddbacf4e0e37478b7f6f08401126e01cfbdda90c2a79377e5317eac0cfa1e8169d3bf35aede0d9b1ac49940a68c91fad466d00502194b95e0a807bc4218dd639dd289b74e1b65e1b4d705f179a061cb596ab4e13b8bbacf695499f10a796b7a805f1129487f69a4567a892d3078a16fb32a711b48aa1b2bec505cabee9cf947157dfaa72728164ab65ecf66389f4f00a8abe4765425b32da419effd8cefd9a630d5e92ad1d763540863178f964fb5d6ffdad6a7817403655f22a5c59af762b548581cadeb22b4101c19f1c56d6c45", 0xe3, 0x1e) 2017/12/30 17:07:19 executing program 7: r0 = socket(0x4, 0x2, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='tunl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000b8d000)=0x0, &(0x7f0000ffe000)=0x4) 2017/12/30 17:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x805, 0x5a) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000021a000)=0x7fff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d6000)=0xc) writev(r0, &(0x7f0000075000-0x10)=[{&(0x7f0000c0f000)="39000000110009045a000000800000001800000000000000000601070000000619001b00000007000000000008ffffffe900011c00621e0500", 0x39}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f2d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000550000-0x18)={0x5, &(0x7f00006de000-0x8e)=""/142, &(0x7f0000097000)=[{0x6, 0x28, 0x100000000, &(0x7f00002f2000)=""/40}, {0x200, 0x5a, 0x8, &(0x7f000026f000-0x5a)=""/90}, {0x2, 0xef, 0x100000000, &(0x7f00003e3000)=""/239}, {0xb0, 0xec, 0x4, &(0x7f0000c6f000)=""/236}, {0x6, 0x8, 0x6, &(0x7f0000095000-0x8)=""/8}]}) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f00008fe000-0x8)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c4000-0x4)=0x8) 2017/12/30 17:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000573000-0x4)=0x7, 0x4) close(r0) 2017/12/30 17:07:19 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x100, &(0x7f0000000000+0xd1)="3ae6acd803110fa6043c003ebc4ae2b8e527bb08095bfc3c9d0c96d9d4b381b318aa2d309e3518ffb889bd75ff2fa1b3e05218a4e4314943c8050b68e7456e59cb7427e5849dd615bafabbe90b03a81a8a7fcfd541ee13b87c789b33aa366a7ef492fe979cf28312729f11cbe8cb3a38f27da01c54e1d0ffd0a4c12f28e292b0ddd5c200908e763a689e7a1ee34b81269a1d5e0a19e729a81a43ec0d2aab204daff28f316a1246177b4366c4afdda7b7db27864ab6322ebf37f98450c6b23c0fb1ba5aac51162eaeb6047a35e0936b4f5e54deb8f4e3c17fc21efc3743d5b1", 0xdf) [ 557.191599] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 557.223685] PF_BRIDGE: br_mdb_parse() with invalid attr 2017/12/30 17:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8010000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f0c000-0x10)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d3b000-0xc)={0xc000000, 0x1, 0x5, 0x2, 0x3a2}, 0xc) 2017/12/30 17:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000396000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006e1000)="8e9cba5bdfcafc9dbe996100d9331bec6221557decaa887fe3d89b1c70c7435755b167cf533590f0f42beb965d630820598b2eb35c1d5e581a5b39bc0e05667f8700d7817d05a55b299eb6fedc40f363c196c7cb1cd544d8a7868b7f244aa9aa3e37d19f748eb05389c37bc21839db5659a62cade680b6b8ab866851972b602f346919107ce7af3fb9f708a4fada5fc5155918fdb784e843613f7fa5963f1f55680a7305a47aca8b2a022d8486845b3fbde0659d469091070e0431cb545f6246a341b666039591bf4bba6df61e1a", 0xce) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ed4000-0x4)=0x3ff, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000328000-0x8)={0x0, 0x0}, &(0x7f0000156000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00005ff000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005a9000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 17:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$packet(0x11, 0x0, 0x300) getpeername$packet(r2, &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000252000-0x4)=0x14) r3 = socket$netlink(0x10, 0x3, 0x40000000000) syz_extract_tcp_res(&(0x7f000093c000-0x8)={0x0, 0x0}, 0x3c2, 0x3f) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000140000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a89000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x20) 2017/12/30 17:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000048000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003ac000-0x4)=0x0, &(0x7f0000df5000-0x4)=0x4) [ 557.278006] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/30 17:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) close(r0) 2017/12/30 17:07:19 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b84000-0x10)=@common='bcsh0\x00', 0x10) 2017/12/30 17:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000150000)={0x26, 'skcipher\x00', 0xc, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000853000)=[{&(0x7f0000ca9000-0x4e)="19edc924fd0eb2b21ca550eca55ac040", 0x10}], 0x1) recvmsg(r1, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000860000-0x30)=[{&(0x7f0000532000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000915000-0x88)=""/136, 0x88, 0x0}, 0x0) [ 557.321046] PF_BRIDGE: br_mdb_parse() with invalid attr [ 557.339208] netlink: 'syz-executor2': attribute type 27 has an invalid length. 2017/12/30 17:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008cd000)={0x26, 'hash\x00', 0x0, 0x800000, 'sha512-avx\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000283000)={0x0, 0x0}) 2017/12/30 17:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000042b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000797000)=@assoc_id=0x0, &(0x7f0000099000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000638000-0x6)={r1, 0x4}, 0x6) r2 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 17:07:19 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000993000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000e8b000)=[{{0x0, 0x0, &(0x7f0000050000-0x40)=[{&(0x7f0000000000)="dcaed4fa1941ab9eeb953d01c95a2dfce87735193a2651318ecdceb02a4d2d34791c05d1be0fe6ea04181194c59ff4a4adaaed94ac77949b732051b06a9aadf9f6c31132e26ed2f100a3664e9d8ce78531ef3b08aa1ee03e305fa75d380cd40b0d223036624e218773b7cf959dd40bea4b50dd9c1a17cb124a7f5f28130093cc1ec3d0e355574e0d1dbde6c841ea1379df7bde9aed63989c98e60258c743c31bd4834cebe384451e81723d0ac7a1da29ffa37b0b2e4fabf541cd221f7cf8", 0xbe}, {&(0x7f0000001000-0xf7)="a8fdd10280b94d2e5b1d403959793bb23ac2a27223b823bd2a5324921e43d469971deccc858ec3755f1c83c5eb704f4fa56e8a6b2687d43070268150ff575bb2d6b270fd12464094edaad6f22512f305ed2ce419242842084b1df394ed812ff618ac49d09eab5571b0977f5e93adf9f6c38a89e4144b3077147caef0fdf93372ed4afdc14042038ae3e6092d835b94165be53ad39ac4b07febcb8c264118eac5dbd34bc03a3ed9b8da20f8cdfd05c0f5b8a393ec05bc32990dbd1bbfe70f593edc15853ba4343820134568560a9d3fedf5ccb410e52216485fe7973ee21e8fba42a1b616df354362d09b5100456021262f166021f56d4f", 0xf7}, {&(0x7f0000fdc000)="8a4ea6b1a33588856557a91e6137", 0xe}, {&(0x7f000085b000)="4c09ae6bd5fb546ab0ca85ac27d8811239ad68c7be15d90c554993abf45e11f5e5dcff6eff5c13ec686ffb629db7173d09d891a985fea076a7700323c221d6f5aeaccb1b4082b38515b21055d9c7b8f8ce9c8b943526411b75074fa35c1b0df12761f2868e5a1b11f068374c658df0ca7d9f3c244aab5c0d3a1c91fa3c893c6f88044fbec18dfcac9a2254c838ec5f0a69117426e6728559ee80b426b92229901fdf16fa9df2c90ba869046e25027622c5c777b27ad70ad4432dd25d0f6395b946d3898c1ad618548ad07edf154f", 0xce}], 0x4, 0x0, 0x0, 0x4004804}, 0x0}, {{&(0x7f0000001000-0x10)=@llc={0x1a, 0x8, 0x2, 0x400, 0x10001, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="09467438570bc1479e2f5f06b9e2181150790c6fbfa1b8fcf0d39bcc605badc00ead10d76f0f339542d0bf84b41ede862973379c3dc7b6bab81406e1557a3f6e99c7edfc40c795cd9dab7dcd9bf9d0e2e133f349af53036b32913ffeb8ee4aff46c82be2c1a0ef7688444dbe0c1d1d91710cecfc38d6dd406fec2aa84bd27f8c7d619de2fa93e5ee453b754dd008ce919a44f847ee4ae065f795f68e4a0eb58da40b7448143a5120a8cc29e79848473abb3fe86301d3fc6de650505bc6c60781e9bfdbc35b089607a691d04acd5cdaa23770daac6271e3", 0xd7}], 0x1, &(0x7f0000000000)=[{0x20, 0x100, 0x100000001000, "adfbd42ec86f0cb8d6a52bcc483c"}, {0x108, 0x116, 0xbe, "52147b98d4f9f187d1d0eb4eafcb42f44aaf3c6be470ebdcf9607138104b52de30723f928ab1ab959e1091aafe111cd03059c45831e179216d579e3f4946268b6d675eee9c8c46ac245dcfd18b2b9fc496e1d74b1653c8f06480ad66df1b2230653c199b59fd1392fa9f48da741f40d295d45288b34d1a200985016c6f89b44f13e6180195afa6ec4926fd81846004d188939b1057b5d0848de344aa9ad20ea743ae01832a2bb58c2a2a95f4aed164212b78819a53b841b45a37a3f28b4ef1f19d790c23759a0623d3419d7bba174d97771f0cf64f92d7ca0974c58c391298c27b4d28305c401e5ba3a1e6666fdc45de28"}], 0x128, 0x10}, 0x4}], 0x2, 0x41) [ 557.368689] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 557.390442] IPv6: Can't replace route, no match found [ 557.396250] device lo entered promiscuous mode [ 557.402783] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/30 17:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c7f000)={0x0, 0xfffffffffffffff8, 0x1}, &(0x7f000075c000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e51000)={r2, 0x1000}, 0x8) 2017/12/30 17:07:19 executing program 7: r0 = socket(0x13, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f000060f000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000dff000-0x10)=[{&(0x7f0000c58000)=[{0x14, 0x1000, 0x200, 0x7fff, 0x8001, "4486bda6"}], 0x14}], 0x1, 0x0, 0x0, 0x840}, 0x8000) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000001d000)=[{&(0x7f0000fa5000)="390000001100193104d100002300000007000100030000004c00000000067f0009001a0404fb003b000000000400008000e907000000000066", 0x39}], 0x1) 2017/12/30 17:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000d61000)="d867ab99e70425eed00adc5ba0692dc51a42559acf14a66a72d1a276f76eac901067ebfb352c522000000200d09a52241d6f5383b556bdb38b", 0x39, 0x40800, &(0x7f0000e2f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7d000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a4000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000c3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000365000)={0x0, 0xcf, "5960d55e45cc448fefc424ce310d6537cbc06d85b051a23a5db5ab3286bd5b8244209aa55ca3b9bed3275d782773e21ebfa74fd3e948ac5bae841697ffd09be3e730f5e6fe9b161bd87bb1d58833e35f0f6e305df5fbdf0bc994426e6f512bb84ff34baaad13cc7a159036fe5a11d02ac07cb5253754bf1a926228bf42d59944d94df535849b968971f84feab79079a6d526f167e37a688fc8fb1e9210a6898a152d78f6c66f7b540f4cd8811048a0f5a73dac2f4273ee0a05287dec4c6de89a65144ff7d1e3b34c6aceb45fcc2c31"}, &(0x7f00003c8000-0x4)=0xd7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f3d000)={r2, 0x2}, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x3, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 557.428626] netlink: 'syz-executor2': attribute type 27 has an invalid length. [ 557.446396] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 557.462484] IPv6: Can't replace route, no match found [ 557.471432] device lo left promiscuous mode 2017/12/30 17:07:19 executing program 2: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000001000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x90, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x32, 0xe, 0x1, 0x3ff, 0x3, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x77, 0x80000001, 0x6, 0x5, 0x3, 0xe97, 0x1}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06f703", 0x0, "e901c5"}, ""}}}}}}, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f0e000-0x4)=0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000e94000)=0x4) 2017/12/30 17:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000be7000-0x10)={0x2, &(0x7f00002e7000-0x10)=[{0x2, 0x4, 0x9, 0x3f}, {0x0, 0x2, 0x1f, 0x3e55}]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, 'a'}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ffd000)={0x0, 0x4}, &(0x7f0000e4b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001aa000-0x8)={r1, 0x7f, 0x0, ""}, 0x8) 2017/12/30 17:07:19 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dc3000)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x91, 0x6, 0x80000000, 0x1}, &(0x7f000081e000-0x4)=0xa0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dc4000-0xc)={r2, 0x5, 0x30}, &(0x7f00001e4000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2017/12/30 17:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000ae1000)=[{&(0x7f0000836000)=""/153, 0x99}], 0x1) 2017/12/30 17:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xff) pipe(&(0x7f0000713000-0x8)={0x0, 0x0}) tee(r0, r1, 0x2, 0x0) 2017/12/30 17:07:19 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02", 0x1) socketpair(0x5, 0x5, 0x4, &(0x7f0000989000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ef3000)=0x0, &(0x7f0000ef4000-0x4)=0x4) 2017/12/30 17:07:19 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b73000)={0x0, 0x10, &(0x7f0000ff8000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000736000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2017/12/30 17:07:19 executing program 3: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept4(r0, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000657000)=0x1813, 0x4) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a71000-0x2)={0x80, 0x0}, 0x2) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a71000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x98) [ 557.486357] device lo entered promiscuous mode [ 557.498941] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 557.516425] device lo left promiscuous mode 2017/12/30 17:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c7}, 0x1c) listen(r0, 0x1000007ffc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000612000)=r4, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000c6a000-0x10)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f000039d000)=[{0x80, 0x11, 0x2, "fc168c39bc23f6c4640771fc6aab7f18e5639b606c9292191d37f09b05f6d626afbd407655ba6d9f60e3c92683b99246b84f0b82b9fdc9409bbd7e46c8770e3e3496585316d45ceb6028968528ca6cea9ba78f67b941119663ebd68a8a5657bce5704cd05b4e52e535e979f9921b"}, {0x30, 0x109, 0x5, "4716958bbadd344abe8cd3183b5331533c36454f642c4d00da36b7054f"}], 0xb0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r4, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) getpeername$inet(r3, &(0x7f00000a2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000)=0x10) r5 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendto$inet6(r5, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000050e000)={0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0xc) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00005d6000-0x4)=r7) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f0000ad4000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x0) 2017/12/30 17:07:20 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[], 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fd7000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000085000-0x4)=0x8c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b4000-0x6)={0x1, [0x1]}, &(0x7f0000fd9000-0x4)=0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fd9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd9000)=0x10, 0x80000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fda000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000a6e000-0x10)={0x6, 0x7ff}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000918000-0xef)="924279c6e2dd3d21dcdd8973844ddc0af07657c70d85d8e53a55470536b2d190bb858f0ba7855ac57143d7e248454ac52e03e6e7d5c4cb4e3565f82588a3c65cc9cbe794feb3e02f92021be9cbd80cba5bbbd3abb5e57a4daa0704804b18acca57f34368ff5deca40989b8d22838f6e296f0ee1a22ef31729ed1d630fa0ca8ed3437db17877a175df8a8650dd1b4ddf9da7252a11552dd2e21feea279bb9cfeadaf048f04f91113b6afd9a851ad004b85a009423e68793c80bbe67005128113c3c0da8ff839d685cd2015fbcce94cb65563f599f0082fd55749223d4ad87c14c93e2d92fc84452f43db831741ef257", 0xef, 0x4010, &(0x7f0000fda000-0x10)={0x4, 0x6, 0x7fffffff, "ff4d244fa73c", 0x6, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f7c000)=@assoc_value={r1, 0x80000001}, &(0x7f0000fd7000)=0x8) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00006a3000)=[{&(0x7f0000f79000-0x4d)=']', 0x1}], 0x1, &(0x7f0000df0000)=[], 0x0, 0xffffffffffffffff}, 0x4) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f79000)=""/107, 0x6b, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 17:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000387000)=0xb73, 0x4) r2 = accept4(r0, &(0x7f0000aa8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c4000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c71000)={0x0, 0x2}, &(0x7f0000895000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000097d000-0xc3)={r3, 0xbb, "cea55bb13a8dd208755b260e389bf270604cde8ddd5247b4848d352bd52a82dadcabd7efdc7e3b9c1c48803e88b865aff02943f489566baf95db0060b4eb2cd431dc8353de7bc81e2a0d7dece8240b0149ec02a9db03ae08644fd60f01d75bb015f9de75e881848ae46bb15ed452ef9cd004c00d7eeee14c99ff099f5d4f41c6a0a549d2bab844b5c5e7f35909c3cadab3c386e36669cdc9eca7e253c324033931d4ad1ce5e7859569d7ed7abe044d4599bfb43f69d5c6f9672f64"}, &(0x7f0000d87000)=0xc3) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/30 17:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000cc4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x80, 0x7, 0x8, 0xe, 0x100, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000984000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007aa000)=""/122, &(0x7f00008ca000)=0x7a) 2017/12/30 17:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000003, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b84000)=0x9, 0x4) sendmsg$alg(r0, &(0x7f0000248000)={0x0, 0x0, &(0x7f0000614000)=[{&(0x7f00006e2000-0xb)="00060009000015ffffff39", 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000f2a000-0x38)={0x0, 0x0, &(0x7f0000642000-0x10)=[{&(0x7f0000c51000-0xb3)="916afb32fbce720f87b6a02cd13ae90e6032a8407525ca7f51405a0bd1c66e96371f3d6d02cf7f422236e19e698685c88adb8159f53fe51dc61f04fdaeea9015c6847d79aaee99a0ee9d493312730d3c84677f019e2643cadd41e417b26f3d7025e3f5304d5286c4b0a82463abce6b1bdfad765e6325691c8dbce526779a52ab93aee819516092e31c8cfbef2b73a9c634e1ef8c1777396874b110ecb00fa664cf9e099c3bef092d587e91ee4428d682106c8b", 0xb3}], 0x1, &(0x7f0000784000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x20000000}, 0x4000000) 2017/12/30 17:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002b4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00000bd000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000db000)={0xfffffffffffffffb, 0x8e9}) 2017/12/30 17:07:20 executing program 4: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00005e1000-0x4)=0x0, &(0x7f0000597000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000355000)='o', 0x1) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001ea000)=0x0, &(0x7f00005e1000-0x4)=0x4) 2017/12/30 17:07:20 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80000, 0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000fa5000)=""/190, &(0x7f0000fa5000)=0xbe) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000fa7000)=0x8001, 0x4) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2017/12/30 17:07:20 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f7f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001cf000)={@generic="a79f38d42f0f1a31a6b9d47ae89a6daa", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d66000)="4c06a8826a7bc600e42ec648cfa0d75d9a8b3e12607d82ebf4938d4eb48fa21ea750f0e6a77580eeeda0addee86852db47ced20d63763a3f68db6a62f26c9cb6514c6ad4c67ce17b92d1ed140ce0d94ddb843b40d943c4ca828be9c8624ab3b8e54241e9c2e3ecc7ccaf2581bc0ee020addb588f67ba3e32b5f581959b23882c9b2ad585849500357f3dd4c9c342afe2928f446d08e48fa5227dd8ec6f5c599bbd685c764d60e62b5bd31bca69fb3aa42619eb30cf78efa4896be3d150d03ce0bb15c9cfa02c3949b4ba02afb9287b", 0xcf) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f7d000-0x38)=[{0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f0000bf4000)="19390f9bf4885f0508bc5d2be8f45f7d2ad968b8133a1914dbeb8532b3747716", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x20000000}], 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef6000)={&(0x7f0000f7f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f80000-0x10)=[{&(0x7f0000f7f000)=""/11, 0xb}], 0x1, &(0x7f0000f7f000)=""/65, 0x41, 0x7}, 0x10000) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000abf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x10, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x8884, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a9000-0x8)={0x0, 0x0}, &(0x7f0000acc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000072000)={0x0, 0x0}, &(0x7f0000ab9000)=0x8) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000315000)={r2, @in6={{0xa, 0x1, 0x60ae, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xffffffffffff7fff, 0x2, 0x54}, &(0x7f000080b000-0x4)=0xa0) shutdown(r1, 0x1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ad0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000acf000)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000acf000)={0x0, 0x0, 0x50e1}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000acf000)={r4, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000acf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000421000)={0x1, 0x987, 0x0, 0x7, 0x5, 0x4}) 2017/12/30 17:07:20 executing program 0: r0 = socket(0x0, 0x5, 0xa5) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000172000)=@req3={0x4f4, 0x1, 0x1, 0x1909, 0x80000000, 0x100000001, 0xc85d}, 0x1c) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000ff0000)="1f0000000201ff0efd4345bb00000000074000000900020000000000000004", 0x1f) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) sendmsg(r1, &(0x7f0000452000)={&(0x7f0000ff1000)=@nfc={0x27, 0x101, 0x8, 0x6}, 0x10, &(0x7f000068e000-0x40)=[{&(0x7f0000ff1000)="a7857fcc0b306b42eee63dcc53c2732db211be0215551aaf678c7e15422f634b", 0x20}, {&(0x7f0000247000)="4393254b14f53ea101081f1a2079aeb7e6e381db17025a2caea058e1c78192cb774995e6e265c798a7c195878c79579ace564b1fc97938fd4ef21fe1cd7a498ca9d2df7716dcc6d974cdaab9b43ccf4ddd6f25a0b1df0cc06c7112d7a6752d6069f77320e0d168a64dedc684a587d75ebb97ed9558546467c8b5f7ba66df600433a6e307b4fdd9bb8520e3d669b97b7af898", 0x92}, {&(0x7f0000f88000)="97d95f11a3c772b232cc1f2ab1411fc589c5387306016c5c609b4980decee192f7d2e3b181a581a60ee7401b4399c482da024dfce39a6c360b658ff4990cbf22b928a20f42921e3bdeb09aa616e84c823474dfde7b876a61a3925efca06a7d4ffa8685ec09b5750bf5998cf92d9fb59fe0d04905fd616c6290ae959e7cb900ccfc06eaf383b6f2bf5bb90693cecfd6ba7f77c7297fbb7d444d83adb5b83365cb1bf8f8", 0xa3}, {&(0x7f00004e2000)="cc7c96cfc32d87a9e34e799ce7eeffa4ae95b801a721b161480cf6eae7c220", 0x1f}], 0x4, 0x0, 0x0, 0x4000000}, 0x40880) 2017/12/30 17:07:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009a5000-0x8)=@assoc_value={0x0, 0xd2d}, &(0x7f000066c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009f6000)=@assoc_value={r3, 0x5}, &(0x7f0000976000-0x4)=0x8) getsockopt(r2, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2017/12/30 17:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007a7000)={0x7, &(0x7f0000996000+0x29d)=[{0x1, 0xff, 0x2, 0x100000001}, {0x7, 0xc6, 0x6, 0xffffffffffffffb6}, {0x6, 0x3, 0x7f76, 0x1}, {0x5, 0x9, 0xd830, 0x1}, {0x4, 0x0, 0x3, 0x5}, {0x5, 0xff, 0x100, 0x100}, {0x3f, 0x7, 0x7, 0xfffffffffffeffff}]}, 0x10) r1 = socket(0x3, 0x80806, 0xfffffffffffff801) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ea5000)=@assoc_id=0x0, &(0x7f0000d78000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000964000)={r2, 0x10, "2c9a03861380a1c9a063c92cf6aaaf64"}, &(0x7f0000397000)=0x18) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b4f000)=0x106, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000030000-0x20)={0x2, 0x8, 0x2, 0xfe, 0x62, 0x1c, 0x401, 0xffff, r3}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000092b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000442000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000034a000)="0a00000000000000db0000000000fa000009e1ffffaa00000000000100"}) ioctl$int_in(r4, 0x5421, &(0x7f0000a62000-0x8)=0x0) 2017/12/30 17:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000f, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00008f7000)={0x0, 0x0, &(0x7f0000695000-0x10)=[{&(0x7f0000cc4000-0x14)=[{0x11, 0x1d, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x7, 0x6) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000933000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e77000)="33b64f28c26b3877ae6816774bfea8dc", 0x10) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00006c8000+0x399)=0x0, &(0x7f00009f3000)=0x4) 2017/12/30 17:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x9, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00005b2000)=""/135, &(0x7f00002a2000)=0x87) sendto$ax25(r0, &(0x7f000090e000)="2ca5d59eb37cc10d78fcffcf7d7c769a4569e767208d2785d4a281aee129e80004ca58e5eb9f94a1d239d6fbe2c8e6990718146a85bc5b969927c08653568f7e00fe9a2a9a996cf453667f41a0ab20f17891b73dbbc4fad51c2840869a48a7e682fb4fd1e55fbb99312ef5b9bea8eddee2e02e5fad9bba39ae97abeff3e8def57e2d02c187f7100bcbc04fe00841223b73d13da54818ed39eaa8f59f1eb28195b361c294c1fca3cf7b4f7c452f4253e5240e0edd916adbf5cefaae", 0xbb, 0x8000, &(0x7f0000343000)={0x3, {"37d818d5d8e43e"}, 0x8001}, 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$inet_sctp(r0, &(0x7f0000da0000)={&(0x7f00008f6000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000554000)=[], 0x0, &(0x7f0000f86000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}], 0x30, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000825000)=0x0) 2017/12/30 17:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x6) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00004d7000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d7a000-0x5)={r1, 0x6}) r2 = socket$inet6(0xa, 0x803, 0x20000100000006) connect$inet6(r2, &(0x7f00003df000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x1, &(0x7f00009a2000-0x80)=""/128, &(0x7f0000001000-0x4)=0x80) socketpair(0x3, 0x2, 0x7fff, &(0x7f0000be7000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000ff5000)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00009c6000-0x4)=0xffff, 0x4) 2017/12/30 17:07:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0xfffffffffffff801, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd4000-0xd5)={0x0, 0xcd, "726f0c24bbd611775c5c6d82550864f76bd89d1f77b8d0e0860ed79be334632b7aa9afdc2463d6c5d345f2e5475aafa5b0f0fb7f4d79b720c9f014c8545f4132fc7506d9ebf6b5fc99dda824f95993a1a78368a9be965e271dc2f5fa164ce69cf5e194d4bbb1e0aa4bf7f2d6d643d006fc7e047b819d4bd4d4080927d765fc74cd39e52ec5ec2bb0fb88d62306bbbe28cc080e50aed11c43b3197318abf5942d3d2e802aeab13d6588c823408de2f549b10a28efa5c302619a53028f92f81e520468d1011b082b010d87f75c62"}, &(0x7f00006d4000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000503000-0x10)={r4, 0x5, 0x4, 0x1f}, &(0x7f0000cc1000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00003cb000-0x12)="9a2201c7e58af73c7c0a36ce8ddd94825501", 0x12, 0x40800, &(0x7f0000257000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@generic="01000000000000000000000008301b13", @ifru_ivalue=0x0}) sendmsg$netrom(r1, &(0x7f000066a000)={&(0x7f0000137000)=@full={{0x3, {"6261bd6c841fff"}, 0x8}, [{"1a7e5e9a304e15"}, {"81789cca5ba753"}, {"206d972b581743"}, {"01a90d62791492"}, {"2a0fa48e28333e"}, {"4f6c7154164a22"}, {"e96ab0b393c61e"}, {"696837d60110d4"}]}, 0x48, &(0x7f0000a79000-0x70)=[{&(0x7f00004d1000-0xe)="56bb472cc355fc8a4ea51c3aeb76", 0xe}, {&(0x7f0000563000-0xcf)="a57c594f7fc18d197be747367eb200c33ab1f9696e3228b82169214529227500426063c49d4f62d2fa206118b05707246f9b8d02746b811974fa9a6f06655d944a4c3e1364ce15b3b8ec9986ad09252a9439125defbcdc7d3985af7e6d5ecb6f0e01fc567e33b3e98b815a55184c63a056a69964ea6d3adbe26f102177033a52c0e9647de3c0af05b6b25e1c12c828d6aa1f080750d95aff2c713533c77305218ebf9efcd9680ab4d1e53a9ad9839d0d73fde90a75044a8e814adb6ec5f0ed182d3b49bf25a2eca3544162299602bf", 0xcf}, {&(0x7f00003ee000-0x7)="5b257c17f6a6f76249f09776b53097cafd525c96c3eacdb8e48877552b34fc5a150ff2421e554da6f69389c97a49dda1b60f942950ebc51e9d7df29b43e297464d125269ec6f7252e1e47e2ac84999c423ff4ad18905639a6bef4a5010aa153c864dee6ee0ed7b1189897b5159c20928a30c82ed2fab5b117adec74857bb7f358faed316", 0x84}, {&(0x7f0000255000-0xb6)="ae59af2e4fe3300c7b0f3e7dd37d15a61910cf70d6e3ad8c4e123fbd372e51dba6cf82a3d777569ef8af57c5dd57ae5083be36bd6587228d6753b1322bf417d56a91fda0ac02b315a758817e95b966ba1b11db05137ba5d7d3ac1f25d0bf1917aacc77e80987a08f531ca5c67d16c0ec413786d5f09d3231f6d189d3673b57fc9f9a0b9195ff184b79586464e668f0090fde111d89466677142285fd06fa38e3cbacac982570b746cb1a2b6d138ebfe2e1be8ce9c9b8", 0xb6}, {&(0x7f0000db8000)="53f49b1cabe771bf7a8c7f8b393cdce3a7f72ea1a38f95822fd3b2dd97a84e52c2d558812611baea8223838eafee433658b64cd04de311ae45ddf7f9f4635a99f0498443a2a63b41c2a92abb5ed6cb5df89315bfb017c8e2", 0x58}, {&(0x7f000041a000)="c03860f2d4bf7509dead1ed3a8deceee67c397c55b9ded68a944ed25f1ec513968b6bd2372a1fa8e972305d21940", 0x2e}, {&(0x7f00006c1000-0xbb)="58558851e7c881b97c293c39c425c5df4a04c768b671900fb9fd06263228c56c887115c0b10fb7e422e56a10a07594a901d0d6aa51bf1b4684f653e48f13e352fc3de67604a7eae5eb952b8981ac1fd76908f7afa80bb87a273e174cb1affb089b136e36ccd621b1e3b3f202213adf1b5b2cbbfa2ba1e42ed66d0cfa05b56002188594c8d1656ccde5f7a37532309e25d43e6ee3d13a5a92d48b6a76c8656032db392b83b5226ccffa7565a1e4fc9539cae280c7192a85c8beda07", 0xbb}], 0x7, &(0x7f0000a33000)=[{0xe8, 0x10d, 0x1, "28ac4176bdde0849dcece1a0d98e9e915ba4503d25cf1f1f1b346bc117bebb69784d2040adf7af72d1e7f9a7de1bfc947a309beabaf8b60dcdb3b4a630e05cd2e5d096660c37ab97f7d09dac36b74803a2995d60abe17885e267f26789553871e6fc9ad94cbc8f33b28e5c798463bff73a7101af205a68877c80cea683ba3841450e4613135108014797e79faad3e2022bb491d0c212c18311ccf5cc16eaf8d1d4ccc8b42b180243be2b388342451ec7005c311c18fd31b276d5cb099e02cc8e89c73e6f823462dcf601ccfd421dcd9794"}, {0x10, 0x110, 0x238c, ""}, {0x40, 0x114, 0x3, "62bb9240b1bb31bb0f6aa8c78ac56185a5144f81777c9310e513d5ecb2ff90af98f86815d3a04c5407b4d0a46f17616d"}, {0x100, 0x84, 0x2, "e41d7aa8be4ce1da099d57ef50c6adfea0d1036c10fadac12016c5f1a0d37f572e6a791f2d5d9ff24e8f5cde628fb6272fdd64ac26bc4e73794dd9a24664788064956e1dd5b5c025a3b50fd03578bdfc08ab5838c6b565d321d87f49cabdcb75b45de3a2aaaef18c8c4f9a0fb6aba73afd9e64cf65fa1989bbc4c123d86ef8a8e276b9593979845292cac9fcf34813bd3d5c3ede75dc27b928e111a293e2bab270012d08c66abd4df8facb1fed2e15afe0850524e586db4dc2e296f887c3caed6ffe8e8674f0897b5c7f22f087b42e9356fd7a9b4ae9cc52139e4532b4dd6b9b2ac5d48384f00369d4ebbc8d72"}, {0xe0, 0x116, 0x6, "f51b65dd5fb949d37cf32d880e1253e99bc731a0972a0a46d69720c056a52c746f4eaa0313bd9134c342386bb484332a255f8adff0cc38858d004f454d5fe754968d7aa2a46ff68d60dfd47054218b2e062b5f5beeb331e5f6d425b4d294edf5d4db5a0f77278ff1e1364928ec052f762736bb1b7f5e64c75145a550479e9b61bcbe3f40f6caef127d8d0a930570071092105a5871f7db21729a413fd6643ab1fe67b9853253522bb9f9bad8368a9a0410da48855a950553daf52471b14d622ff13acdc7a14fd926705bbe27991875ee"}, {0xf0, 0x11f, 0x0, "808502601fb2a5b34d2d8b7e4b228878d2a46cf85ce2ed81b6a2793ea0f45a903e10d138259addb5deadec1c32dba1d7176a1178bb4d578f16ccf3ab0adc9aaaa29439fd4dd4739c5cd62ae0eab5cfee4c432eea00f579e6b8d03aaf0b566d5f496aa1d63bf74def96ec8ff5907545bb4a9414af78e06b82f8cdd2371fef6c2468d2daf19f5d91e0ced0de79b1fec8ed3cef82074d95fd000a38484d800c2031e41e7fb01f7075fb3b530b4e9c1f5859a639ac6a6e402c2d55840c5e33fbb75c53a1d62fb05cac1afbd6a21dc95668cb0f28c2a51211fd40ffd832"}, {0x68, 0x6, 0x3, "07145bfc54bc7e8968d657fa81606dfa22f7fe138f7843e7a6ce5aafc311a76d5b5908ca1d880765114f3f80ef3dc35f9efd2782db06556c8feeb66b3385156e2565a8573e039b740abfe289a6eef0563d4a"}], 0x470, 0x800}, 0x800) 2017/12/30 17:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/30 17:07:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b24000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) 2017/12/30 17:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009cd000)=0x7, 0x4) 2017/12/30 17:07:20 executing program 0: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x5, 0x8000a, 0x200000000000002) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x100000000020, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[], 0x0, &(0x7f0000bb1000)=[], 0x0, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80004, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ed7000)={r2}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d89000)=0xffffffff, 0x4) sendmmsg$alg(r0, &(0x7f00002b2000-0x70)=[{0x0, 0x0, &(0x7f0000e05000-0x50)=[{&(0x7f0000eb8000-0xa4)="38d3eea747a90b8c568311affa2a2d1892a29f2aa15925f1017e20e15b241fb0db7003f454597637431af191d1b5ef6a63d1c74ffdb15592327e453014a733ab2f9b72c755b570f8dee203e1c0a43cf9d5b6b18b173c89aa0f0058513c13fc865f2fda3d32f24144404e994a42b62d2358417a47600501bdcd353bc347d26279403beeb06a1ae5eaefb9cf33532194ea7eb7f732feefa129320767ffda37e5993ef66eb6", 0xa4}, {&(0x7f0000ea6000)="ff06f0bb43dc284d76c258f603a4bad5f5da12b310996e42086ec01788389f2ea3019c0c88923f05d4f301ee447b133c09ec95cc31457c60fc16e1a3a2166b63750108e162e3fceccce63b6250dd0615cb9dab050e0eba30eb7e06d8d3b55016a9c3923c6ddfcfeca58b7aa60b7484e981223f27599ab8e7", 0x78}, {&(0x7f00001be000-0x59)="95780ea7b41481107957c86155ef1c73a8a6cdb9bc946e6672fc7c8db41455ccf48c5162f6dad31d5973102b87c602d846d52d8531c49287f10f9086f6b2c8d69894ce2ddf1856b00b01296557c16e6fac8c95351343bb7244", 0x59}, {&(0x7f0000c42000)="a0e19316c9eca891555598328903684202a22de17a16bc93471a3d64172786ec55c9976b7fc142669b2670c7da62735ad43964c55d1901562ff8f9fac25d90bcdbdaf3084472b6429d94ae8233a2351c5189aa126dfde558d5ba3fa0d3d57ca91775a0c866b8d3c8b8a036e219447b2d64266c25a05803b22441e9201861918f20f91dc3f888d530858d30d185045ed1f1e2a0d51170b84e369b350d9865a6717c17d85f7188672399b6eeb032f61924e259a92d9d39d212725f09c6fbadfdf5d91e", 0xc2}, {&(0x7f000078e000-0x43)="c511ac241fc8c36a0e0f1144b253c6ad9978562c61b87330d18e2fc9e6dc805bf1aa1993aebb2850d7b9d717b4af880437078c7c041ebab138a5b2c77e2706c93226d5", 0x43}], 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000743000)=[{&(0x7f00001dc000-0x3d)="85f10bfadfb9d83be08530c23abaf98c1cd0eff02f640f9664caf0bcbcd53fecfb554a040d55b49f1487fd0f9fcf2f79873a744222639179a9102fcc8b", 0x3d}, {&(0x7f0000c9d000-0x9c)="329dbc1b0740437945c11e7942537136d3d1c41ed3497d07c841f0b962f696a498348be91cb49e6c2b9013468e4c8f60e270589434dacf129e0a3be5caf4cf383f461be709911144d7ad7d40e076a10a019953ebed9054e24c065599691517eac6139abb3a4ebc1f2fa61b35f66e4cd6ad37104dd2df34932dec9051d4cbdc109dce9c3dc35f27ed76e6021b784842d1ec32193b4613184b091ba8b5", 0x9c}, {&(0x7f0000f77000)="f5aa6c31e5bf69c40a14b15e54de5a0dd724e14c7f803abc752fa42252a3051529a426e223c3d020b0b2", 0x2a}, {&(0x7f0000dab000-0x1000)="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", 0x1000}, {&(0x7f0000379000-0x63)="6277bf53a4d8d5b90799dff8bbf2c356b35dbb3782593ce2725e1d9878410c5705a040978fb368f8b4016c698ae3f7cae59d7ee7bcb3c99e1b95a1e5a18c67a2f04a309412400de9fcfd804a797050edf59d9a96b4f9671c45acf8d163f05ea7fe22b6", 0x63}], 0x5, &(0x7f0000a93000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x48, 0x800}], 0x2, 0x4000000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f92000-0x8)={r2, r4}) pwritev(r1, &(0x7f0000139000-0x30)=[{&(0x7f0000a28000-0xe2)="063ab7fd74c43391b32a6eb75e7aa64a5dd49d2f21c8b8b6821d47ca4c282ec4ecaf5dcad31fdd318c28356573951ad708122122fb3f9ffb43fb4ea3b2f00c07a38076fd8abb0a0960b17ef91e099b82db4f8777d6f88445971652af0c8f93057d46796aa3d1e46200f1ccbf6ad1349b62e8a91342788bcc95fb521934063e2ba8a08d680006e21085f59e8c465698b5469be2528e43aa46513382e6d4a31243e664d241caaf0dfdb0921b128be9230beaeb4b797eb4837883e935764d1fa415a6b681a1487d3ea3b292a83c5e78d8a8ba00d12e16f0754956aa019c46ce2528bb2b", 0xe2}, {&(0x7f00003bc000-0x8b)="558a107a3e756264d8a7a57ec9a8ccff4063cbdd0c62d35065fd722b2281700a9c07ef9c5a40f254f370bba9530700ff3bde72ea8b9a1c1de6b757f5f50961f386be75c51c65af83f96feac41d691f75de474d756fcd832c29cfcc81453e52615648165ebb0f797bdda2729a4f217ae16a9b4f4e627b673ef884a5090d96c4e4b63f88b4543d8b294a85ed", 0x8b}, {&(0x7f0000b72000-0xad)="89ddf2e0de1004bb497e9d394c176466cd601aceae223f88509d9a2f5480fea3edd4570d80102712bee8886ccef2c93df54d73a7fe84a9bdcfe6b99fc2841f56eaf067e898e702f0481035f01618e5f0433dd94f22d9acae85af3c940cd4f1016ec92a959b5b4a06d8984a7022477aea96419050afc7da2a2895e0ff57a89e28d471cc2e08147df9798c460a314bbd4970f8dd1d1a4bd04ee548eb9b726e65a8379ea396c15d3701eb411e9ab1", 0xad}], 0x3, 0x0) sendmsg$alg(r2, &(0x7f0000575000-0x2b)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8f", 0x20}], 0x1, &(0x7f0000160000+0xb9e)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b88000-0x10)=[{&(0x7f0000598000)=""/212, 0xd4}], 0x1, &(0x7f000098a000-0x6b)=""/107, 0x6b, 0x0}, 0x0) recvfrom(r2, &(0x7f00001fb000)=""/72, 0x48, 0x20, &(0x7f0000b9e000)=@ipx={0x4, 0x100, 0x7, "a85d81d4f840", 0x6, 0x0}, 0x10) 2017/12/30 17:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b13000)="24000000190093f000ff0000000b9981020800000000000000ffffeb080001005f056be0", 0x24) socket$inet6(0xa, 0x80000, 0x1000) 2017/12/30 17:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt(r0, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) [ 557.896527] : Invalid MTU 0 requested, hw min 68 2017/12/30 17:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000012000)=@generic={0x1, "b69b414ac2b64f7d2df9e6ea8b5c11a30d5d8bd5cf2fa81f79e1e322176cd8eb29c89b2a118967da4d8b8a8eb8a38f5fa6d661a6ed036d17fc6bf0c7123e1e8dc9d4ded6b3f1f5911bac9e821878d358b58299db9522b0ec224b78069e9d43f8a3434c9b33204a15902563f595e78242c4684c1ae377b609a23ec20cbcc4"}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 17:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000006) setsockopt(r0, 0x9, 0x81, &(0x7f00001f3000-0xaf)="7a8f5a22ee6ab8a3c975db7293831bc21bc4e6ebee8c6d3517af2542e991407ddf37be16695b5a4d44afc7fd21cc91d17e5bea934167f3ca83d2d8154afeb6c2902dd332a4769d94b66c84118069e6ec0e4c6e7b008bc61e2e3642261371b9d736c1700b2dda48eea3c493ae6c0ea5935e3f77b35e00fd409c12cbe8aea8062720d87061c4b2edc94d291bd3bf3da89e0912ca736ef2b87592bf8dde242714763a06587fa8c5b6dcf0d9ff55335cc3", 0xaf) getsockname$netlink(r0, &(0x7f0000ff8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009eb000-0x4)=0xc) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000382000-0x38)=[{&(0x7f0000b9b000)={0x27, 0xb1, 0x3, 0x7, 0x8, 0x3, "24300be60af9d1dee88d509fe8d1053a4a507deeefa49f70321edd6b26fc888e8135229746364fac9dec12b1c4d5870192e841ba04159c5f5363502c100b61", 0x8}, 0x60, &(0x7f00003b4000)=[{&(0x7f00008d1000)="025a531c9705b13215da749fccd95ba59b6bf5b492609c69563f8840f457a877a4924e54266ec2241e351a4e59cb923bf7b9dcd18d87069a54b9bbea630a470205cd8eac801017276f3565dc55d0078d9c4741d60437556a7dde345af91852880338cb1346afc4d99ff7178c1d25d985c4178ec808bc112c2b343a", 0x7b}], 0x1, &(0x7f000013a000-0x40)={0x40, 0x10b, 0xff, "6b3efd037d88e58d2e3fd31254c237aa58fafdf5b3254b6416e242f646f6a8450f2897ca2a95d0ca221672"}, 0x40, 0x80}], 0x1, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r2, &(0x7f0000be9000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a01000)=0x10) 2017/12/30 17:07:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x75f, 0x2, 0x65e4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xfc, "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"}, &(0x7f0000000000)=0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a42000-0x9b)={r1, 0x93, "02ba2ae84863d1b0f48c7d576162f33d800a30b5f6ce21a3cc7516eb1b01215d2384810a0c5475b893a5aeaa2d387a56885b8dd4971127c31c4fa97e689fec25335057c39c2330407fc6d13a6a1b5d4a0a36d0ffcc440220455e8b56b4703224407007241d5628d07454ef10bb1f190a2bf9e822098ed25708c06edeb69f97346124b590dc135b217bc15047829a0e387bc15a"}, &(0x7f0000f7a000-0x4)=0x9b) pipe(&(0x7f0000c18000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000024a000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xcc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x1ff, 0x0, "988aafe6a13cdd9c7d06d2aea14b4d4229a5952377d57c3f3cc6d0b3b4a9e9cc0bfdef3657200cb2e5b725918a496343b6bac7880fde7aa9823939533df7043390997ee3c34d466730d55cfd5ec59de2"}, 0x160) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006e6000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000f18000)=@generic={0x2, 0x6, 0x8000}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000f23000)={0x7, 0x80000001}, 0x8) r5 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r5, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b00040000000000000049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000aab000-0x4)=0x1, 0x4) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f000082c000)=0x100, 0x4) 2017/12/30 17:07:20 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2017/12/30 17:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000aae000+0x68)=@generic="b6ed8fa745efeeb60723f3ffaebc6fff") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000304000-0x10)={0xef, 0x6, 0xffffffffffffa389, 0x9, 0x0}, &(0x7f0000c24000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000db8000)={r1, 0xb4, 0x30}, &(0x7f000053b000-0x4)=0xc) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 7: r0 = socket$inet(0x2, 0x6, 0xffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000856000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x9, 0x5, "dbb5c6bffe4e2855395ee0af21e6f360a803ec769936bf80f0138ae090a45a023a0401f03739898a8324851023a95b391d344aea995c52ae7ce3ade1425d72e08d4e814d3bedb043771c59e79ffb1081"}, 0x160) r1 = accept(r0, &(0x7f0000c35000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000788000)=0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b03000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x40, 0x7, 0x5, 0xfffffffffffffff8, 0x7, 0x101, 0x6, 0x0, 0x2, 0xfffffffffffffff9}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8003, 0x7, 0x5, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x9845}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x1f}, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff81}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000003000-0x1028)={r0, r0, 0x1, 0x5f22, &(0x7f0000000000)="7b425d2b2003cdd6d2ead51c05c375c047bbf6089092566260ce7097f580e4a78efbe12513b90bb07c24b50821142baa4321acce959d530447797ae42113739911e3583568d76edd77", 0x9, 0x3, 0x8, 0x0, 0x81, 0x785, 0x7, "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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005000-0x8)={r2, 0x2}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000)={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) r4 = socket(0x4, 0x7, 0x7) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000004000)=@req={0xffffffffffffffff, 0x7fff, 0x5, 0x81}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000002000-0x20)={"1cb3efc912b9816e00ca48803d263b8f", {0x4, 0x2, 0xffff, "3b32f32cf46a", 0xa8bb, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x4c9, 0xb01, 0x8000, 0x400, 0x8, 0x1db, 0x9, 0xed5, r2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000006000)=@hopopts={0x33, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x8, 0xe, 0x5, 0x8000, [0x9, 0x401, 0x86, 0x8001, 0x3, 0x8, 0x200]}}, @ra={0x5, 0x2, 0x80000000}, @calipso={0x7, 0x20, {0x4, 0x6, 0x8, 0x4, [0x8000, 0x40, 0x7cb]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0xb, "438456beebd86bbf164180"}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x1, [0x0]}]}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r4, &(0x7f0000008000-0x10)={0x4, 0xffffffffffff42ea, 0xfffffffffffffff7, "317f778033ff", 0x3, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) [ 557.978417] : Invalid MTU 0 requested, hw min 68 2017/12/30 17:07:20 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000060c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pipe(&(0x7f0000903000)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fa1000-0xc)={0x2000, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000021000)={0x0, 0x0, &(0x7f0000f9f000)=[{&(0x7f0000f9d000-0x95)="867a477e85c9002a9047a862d05301", 0xf}, {&(0x7f0000f9e000-0x39)="22ea4326f3b58425429342c870a57c453776f1d8c96532e6e3334cf0f76b3d79e19341ac127cf003e2c00e478f009494d704e01161d47ef46d", 0x39}, {&(0x7f00008b6000)="bf437b874837e17566e89f8b7bf491ada540b73a951fee14d32baff2e74c17f3f8664d67b4d8418ebc264b93e8628b88", 0x30}], 0x3, &(0x7f0000514000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x236019ad}], 0x30, 0x4000040}, 0x8000) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000058f000-0x4)=0x0, &(0x7f000046c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2017/12/30 17:07:20 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x7fff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000004000)="0c6ce8ddf775ad5e79a2d3799be8afc115f78c0e7e2058f91b8e03c510739c9efa9933cadf1ed05cfd628bf6834bea4d10363569619d6d61106c5b7758227e3b9c2ec504c8e0914ad5c6f9119f0be0820d528090e4434b05a39496598d250f60b53335218e58b00df61e8491fafe1c281d2d3ede5364a63b1ead7c70fd179d79b4f1b9d396b87e1a53c95b0a8eb2f320b9866052bbecc71ef40f69f1a0bcb0ed3121557f93b90cbb613324404cc10fd7796c9fce931c91437063ac8298a589c550012a2109c7964cec93ef564a1210f504442c99dbf8", 0xd6, 0x8000, &(0x7f0000002000+0x776)={0x3, {"911d260b7618d3"}, 0x6}, 0x10) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000004000)="") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000006000-0xa8)=[{&(0x7f0000005000)=@in6={0xa, 0x0, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c, &(0x7f0000006000-0x40)=[{&(0x7f0000006000-0x4f)="de90e550807b5241a627846341c0f17ddc324f9e9890ae44706268832a0c06d45d39618ffd5380af4bab5cdb751f1d48cd8e168bfc63339839054fc2675259b2a20619103354d4462042dedb322834", 0x4f}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000006000-0x42)="0b602d3040acb4a883f12c180132095aedd1ca6a127788b8aa8285aa1519b993170441c413e289fce0d30d56e51dc684b06264e39370cd397c0f4600dd88e70914a4", 0x42}, {&(0x7f0000000000)="691f2c3401853398ace61e1ade156d643e7904a3cfed6a04e1bd881f1f090717e98e", 0x22}], 0x4, &(0x7f0000005000)=[], 0x0, 0x801}, {&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)="73f641ca1815bd6d257973f915ce7201caa5581885872b0cbeffe1b1bb098caab7edb52f80ca30dc26075bffdad1edac2ce870c7b725a177fb19c1ae3596cf997b97af121cbc21ebaf7f3f8262e60b3a76b9a3f008a8db18c49e298d1c34885351237d97eaa107b273ab244990c614cde3c04b7541a6cc2a84cff3cedf530cbefa0284311e59e6626ad43e5e3f7875c2ca9da1bd2103fb4a4f963dce3820f199aafc5c4d4eb1bc22918a97270b14a7e8840f19851e923960336546d3f9b9d2f0bc93a066ecbd0d0a441c06a61447f2f793877c0bcfe590294c9effe78a65b9b4d25d2fc0", 0xe4}, {&(0x7f0000005000)="55c30d238a420f430ce728fb275380f1dd40a9afec58989bddbf7784a7a80f4f6d85ff5281b2986f00043ab12dc5975512af3fc3fb3fef7bc961f145ab75de751fcff5e5f6e7a367a33c3a624071b899ea89997925e647057f375a92af78ac14d5658f5636739f5a6e7d1ece376dbede574e24637f89d02ea8bc362c7995a78bf8654ba110b9a273485ae71cd67de7ef74ce", 0x92}, {&(0x7f0000006000-0xd0)="27356a170f2a0526f74ca5d61099f664b74d7eeb8060646ef87ff31819aec0a8fc9fced072fff78293f89dd046897994fb66b8c8452adb653db885c423d02d5bd60e3bddc2bc8c37a36cb507ab6615d7950418f14f6e56cbdcf8fb922648b175742337403c248fc012a82b7ea859d45b3024c749e5e86bb01f2ea76e7da13a8f83d457ee7025dbfa60d6d6fa062d604fbd7c2e4d8cb001b7ee0f2cf56c086725e279b0ee26a3d159fa99db4648eba9195ace9137c530beaf18ae6389d3d6a27e07c271aa5424f09091475569549c922c", 0xd0}, {&(0x7f0000005000)="de61b224223cae7aa31f12571351b04737e3f5dae358ca473931f18a9bd400d5bcb3a4a2668ad91607aa9d635a61fe8a67e606590ef7d0cdfd62cd7c531edbdec750a69ef26566844530c6fe32e52efe9c1d8659a7fe329b7c95cce2725872c07aa8d39a5796c65d62bd02e84d8a355f2fcbe218b064aa0db3964128bace875203625862273ba8d68bb922958f079d226dc73d2d46cd39f065c027373fc0d9fd5d288a0a613e684de179c6", 0xab}, {&(0x7f0000001000)="96349a28d3b0b93f9689b5e17707e370748eb7155b943c1ccdffe6323f7a10cfb4796d", 0x23}, {&(0x7f0000004000)="9c81505a1d75002cf9f68961834637da2ed25163ce2c2bc1f8f3c942426d7171ac5e18b2c213a99aa57b7770816f87fe1941f4", 0x33}], 0x6, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x1859, 0xec4, 0x1d160aedd4b69b40, 0x401, 0x1, 0x800, 0x4, 0x68301c77, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8205, 0x401, 0x1000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1e5f, 0x4, 0x8, 0x1, 0x3, 0x3, 0x400, r2}}], 0x90, 0xc004}, {&(0x7f0000005000)=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000006000-0x6)="1033d8f4dfbc", 0x6}, {&(0x7f0000001000-0xf1)="c675752dada3664d7299d7e15875dd0fc3e48cf0b3e5a62d00c65b81109be882e3d77c37586b5f3d0a444a06bcc6527b4ef7c57d54b53d5189b79b09afc4e034032e8187957610aa64a4e971eadcef12e7ed9b86190219bf8176d847576a8d2b7990b1a7f63446e8280a757f2e8715456821383132463f2f33cff7142634db83365cd3efff8cc1f604304a407e4a0956618bf61076b1ebbf505a6ae6f4aded2edb1feda4949f3756ce41641ff722d298dccd10e3711df83ae02be5bfbd7a3d5dc70c9000ce8b044b53deb2b6e96dd3e9130b7fbad72f31d9383c07c1ca5d4c869dba0012956eb0a502fec84c0a6e829271", 0xf1}], 0x2, 0x0, 0x0, 0x0}], 0x3, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000006000)={0x6}, 0x1) 2017/12/30 17:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00007be000)={@generic="eb2e21a1b1a8079160d2e1cdef568fd2", @ifru_data=&(0x7f00008a8000-0x20)="b22043029f15e1aff56bc4cdc1955ce320fe3caf607470eaadfb5345234dc9f9"}) ioctl$int_in(r0, 0x5452, &(0x7f0000ae8000)=0x7) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) accept$unix(r0, 0x0, &(0x7f0000dc2000-0x4)=0x0) poll(&(0x7f000028e000-0x8)=[{r0, 0x0, 0xfff}], 0x1, 0xfffffffffffffffc) ioctl$void(r0, 0xc0045c79) sendto$unix(r0, &(0x7f0000332000)="", 0x0, 0x0, &(0x7f0000376000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10) 2017/12/30 17:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept4(r0, &(0x7f00009c2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000826000-0x4)=0x60, 0x800) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000915000)=""/159, &(0x7f0000b34000)=0x9f) r2 = accept$alg(r0, 0x0, 0x0) getsockopt(r2, 0x6, 0x101, &(0x7f000007a000-0xaa)=""/170, &(0x7f0000afe000)=0xaa) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000ff7000-0x41)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001aa000)={&(0x7f0000afb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000068e000)={r0, &(0x7f0000afb000-0xd2)="236af1af3b5fa4851e0038a140e79e1c1149dd54afded8cdfa6174094fe83b762f87be6b7b0a6bb6531bf0dc3229dc22e9c4fc789e327326fc4aa739e101665034ba039e39a5745e2365151450b410627dab9c2e9b8e52594f1de8ebb006610785e92f634a0b6e65f3251195a110d51b3e49befc690dd2d41e2fa02977ade9621eee344b8f3a429ec2c93efda644ab0063d5227d3d95c3fe5a2222d02546d540bd8ce02e23547b41fdb24b138f61c12f19eb559439becf70f92bc3c22a1821e3946e2158b05e8589286b8b69ae0e9f069bad", &(0x7f0000449000)="bfa028d7076aeaa2adc72fe28f8881af3307e6f4eb6a14142967ef8257f406d9a8ecb62acbf9c153439d4b43bfc7fed9a16c917a3bd12e0bfcfcb40d9cfd7157654d46d760afe1c55398bca03f594ef70a0fa21d1359f06e6994bc703ba32d996047471e0304845f726e7e909284", 0x0}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001be000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000ce9000)=@nfc={0x27, 0x6, 0x1, 0x7}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000188000-0x1e)=""/30, &(0x7f0000bb7000)=0x1e) 2017/12/30 17:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e4000)={0x0, 0x0, 0x8}, 0xc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe1000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000007c000)={r0, r1, 0x7, 0x2}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000608000)=[{&(0x7f0000001000)="290000001c0055fcffffffffffffff000200e3f00100000074000000090007007501000000645aff00", 0x29}], 0x1) 2017/12/30 17:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4000000003, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000090c000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000058c000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000181000-0x1)="", 0x0, 0x0, &(0x7f00001e9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000239000-0x38)={&(0x7f0000b07000)=@full={{0x3, {"0a1a50269d3c85"}, 0x0}, [{"1f25dc158504f6"}, {"067d32af709169"}, {"323f965f2de164"}, {"1a30fa0280396a"}, {"93b1fc6013849c"}, {"ccee1798ba159e"}, {"f71f5cea8d1dc5"}, {"54c28055001d53"}]}, 0x48, &(0x7f0000f59000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f0000001000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 17:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) r1 = socket(0x3, 0x1, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000ba9000)=0x0, &(0x7f0000670000)=0x4) writev(r0, &(0x7f000025f000)=[], 0x0) 2017/12/30 17:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00003e4000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bec000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8f9, 0x5, 0x40, "3d4b41b35b54583faf2ef772e65ddee91467e3797b5eaf180abed1260dd0fcd7fd030f3f8f6928353843cc273e07ce3e7014647ca0189dec90d3eafe308009fa3f64ad758187c7f414a9c40492efbadf"}, 0x160) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) preadv(r1, &(0x7f0000689000-0x70)=[{&(0x7f0000326000)=""/208, 0xd0}, {&(0x7f00002b6000)=""/192, 0xc0}, {&(0x7f0000683000-0xac)=""/172, 0xac}, {&(0x7f0000be3000)=""/62, 0x3e}, {&(0x7f0000e84000-0x36)=""/54, 0x36}, {&(0x7f0000566000-0x1)=""/1, 0x1}, {&(0x7f0000c8e000-0x1000)=""/4096, 0x1000}], 0x7, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e9b000-0x4)={0x0}, &(0x7f0000731000)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000b1f000-0x10)=[{&(0x7f000023e000-0x29)="2900000018001b191d001c00000120000af7006600030006990100e108000800000005000ef4ff010b", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd4000-0x4)={r3}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000534000-0x1e)={0x80000000, 0x0, 0xfff, "b39a7a13c1fd", "c1adc9235ca9b90d44448c779a2a2972"}) 2017/12/30 17:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000072000)=[{&(0x7f0000071000-0x14)="140000001a001980010000001f00fe060a0d0908", 0x14}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000afa000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d4000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f2a000-0x10)={0x0, 0xffffffffffffffff, 0x5, 0xa885}, &(0x7f000011c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e7d000-0x95)={r2, 0x8d, "753f9b6794cb291994b88ce64a691bdb2251d777dc782cc87bceb892b255d7135f9b7ca4b235cc4364c35309bab3f41293b58b7d33449c1a19ec9e78e203bd44b8fbb273dc4b5ecf5e902b74feae25048636f932ae1ac65f2f615b505c34177c1ac4837bc6edb2cb075f1ee37edf89b83d157c31defd6a72ea138406c9b82e5002435c2fc494d1eaba9f7f93ad"}, &(0x7f0000d1a000)=0x95) [ 558.139451] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/30 17:07:20 executing program 2: r0 = socket(0x8, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x260a0000}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/30 17:07:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005fa000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d18000)={r1, 0xc0, "233b5135fac1bd89031d881df85e48216da2d802fcf9e304d02dadb232321206d9cf1505cd9bb127e5a53696f9355d696281e7370c4c824d707ff882d54033330d5b1934f0c2503c6cb18d6fecf19f7c9c8a422cd44af5835986204babfc732072a3c07906b71bb4d6f8cf179fae7c89be2f0f0adc82781756426164d8fa16e80a9f0eb9d81e85ab41e25a3f7c3505c302f5175502c39c9bce246f26211eeef315f5728a0b99c77a2bbf77100a51afb769edf723e8405131a33550260f42c6ef"}, &(0x7f0000d72000)=0xc8) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f64000-0xc)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r2, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/30 17:07:20 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000dba000-0x6d)="d00f0738365c55b9188810b7786ed218e1086bf61b658ee429971703f304a03e886efedd728e5a4093636fb0c9ed549d01022c3565dc5722c0772b6be859a9b75d95a101de540a9a670dd3d1d8de0f083344fb1f41c0d4addd08a5b5ef9452bf717ddd798cef27c581af3c2cb2") 2017/12/30 17:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg$kcm(r0, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000632000-0x40)=[{&(0x7f0000ea6000-0x79)=""/121, 0x79}, {&(0x7f0000ba9000)=""/149, 0x95}, {&(0x7f00005ba000)=""/197, 0xc5}, {&(0x7f0000be7000-0x5a)=""/90, 0x5a}], 0x4, &(0x7f000012b000)=""/14, 0xe, 0x7}, 0x2020) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00004b4000)=""/4096, &(0x7f0000087000)=0x1000) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2017/12/30 17:07:20 executing program 0: r0 = socket(0x3, 0xe, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x671, 0x4) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x2}, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2017/12/30 17:07:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000074000)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2017/12/30 17:07:20 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000)={0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000d000)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000e000)=0xa0, 0x4) 2017/12/30 17:07:20 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000004000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005000)={0x8001, 0x9, 0x8201, 0xffffffffffff177b, 0x7, 0xdee, 0x8d8, 0x8, 0x0}, &(0x7f0000005000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r1, 0x5, 0x0}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2017/12/30 17:07:20 executing program 1: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000210000-0x8)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000125000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0xc) r2 = socket(0x17, 0x8000f, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000002000-0x9)="7f0f0ddc4200ec1ba3", 0x9, 0x80, &(0x7f0000000000)={0x3, {"558259c3622982"}, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000001000)={r4, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000003000)=""/4096, &(0x7f0000003000)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000004000)={0x8, &(0x7f0000005000-0x40)=[{0xcf45, 0x1f, 0x10001, 0x100000000}, {0xeb2c, 0xfffffffffffffff8, 0x0, 0x8001}, {0x100000001, 0x4, 0x782b, 0x1}, {0x2, 0x6, 0x2, 0x9}, {0x1, 0x1, 0x401, 0x75}, {0xffffffffffffffff, 0x100000000, 0x3, 0x0}, {0x1000, 0x8, 0x3ca30000000000, 0x8}, {0x3, 0x3, 0x4, 0x7}]}, 0x10) r5 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7fff}, 0x4) tee(r0, r5, 0x6c5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000006000-0x40)={&(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000-0x4)=[0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000006000-0xc)=[0x0, 0x0, 0x0], 0x9, 0x1, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000006000)=0x5, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5dc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d, 0x100000001, 0x9, 0x425e27f7, 0x80}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000008000-0x6)={r6, 0x6}, 0x6) [ 558.217642] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 558.245939] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/30 17:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f9000)={0x26, 'aead\x00', 0x0, 0x404, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7ffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005f6000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000aa8000)={r0, 0xfffffffffffffff8}) connect(r0, &(0x7f0000f40000-0x10)=@llc={0x1a, 0x11, 0x40, 0xfffffffffffffff8, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/30 17:07:20 executing program 0: socketpair(0xa, 0x1, 0xfffffffffffffffe, &(0x7f0000737000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0xec0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x4ba, 0x7, 0x1, 0x5, 0x5f2}, 0x14) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x8, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000de9000-0x18)=@get={0x1, &(0x7f0000f8b000-0xd8)=""/216, 0x8}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000bbf000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8c000-0x4)=0xc, 0x80800) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) socket$alg(0x26, 0x5, 0x0) 2017/12/30 17:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000073a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d89000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000674000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b23000-0xc)={0x0, 0x8000, 0x10}, &(0x7f0000b6b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ae0000-0x8)={r1, 0x6}, 0x8) 2017/12/30 17:07:20 executing program 7: r0 = socket$alg(0xa, 0x3, 0x84) r1 = socket$inet(0x2, 0x4, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x9)='westwood\x00', 0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) 2017/12/30 17:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x3, 0xb) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00007c8000-0x4)=0x85a1, 0x4) sendto$inet(r1, &(0x7f000030c000)="b22521ca98c50209e2d0f252ffa54db7c15eae12", 0x14, 0x0, &(0x7f00002bd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000ca000-0x38)={&(0x7f00000c3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f00000c8000)=""/189, 0xbd, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000efc000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000197000)=r2) pipe(&(0x7f0000a40000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000149000-0xc0)="9dbd4f5971ef232e07636ff7cebae00bac796fd23a3253fda3d16795e1d8672f40abb0561025a04f667d6825aef083957ce521132d174cf81f1ca1aace14b5871d5bef26d5595fb3e9719977d807710d34b87037f1988554868731831455e6f20ca3d67d626a229315eaf13635cbb1412fed0f5298959500989a3f2178460a8d5559e402ddba7ebde865b1555401d8cf3eb4f15aa7a158ecf948d4948bb2c6febceb66492ce428ab55425a3346143a8682e02ba935810368ea19efa81e51f044", 0xc0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept(r0, &(0x7f00009ba000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d5b000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006b6000)=[@in6={0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x2, 0x580, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000000}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x70) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000582000-0x70)=""/112, &(0x7f0000b78000-0x4)=0x70) sendmsg$alg(r2, &(0x7f0000575000-0x2b)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8ff5a728eb90fe9a2b742388e9c454a0a254b4310fbeb6ebdeba6e008ce3e13b78758d79217713e5bbc64ce35af99e9b13b06880e842456f71baad90edf55fb2b2bde89cf449a2ebd522c8b3164655bfbad3f65ffd945fb0d20c0d5e01e3c3228ec93e1abf20a1731b02e7a052e148590a", 0x90}], 0x1, &(0x7f0000160000+0xb9e)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000eb6000)=@get={0x1, &(0x7f00004de000-0xea)=""/234, 0x7}) recvmsg(r2, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x8000000002f, 0x0}, 0x8) bind$inet(r0, &(0x7f000070e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000070f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000)=0xe8) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b41000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff73c0, 0x4, 0x2, 0x40, 0x80000001}, &(0x7f000098f000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cc2000-0x10)={r1, 0x1c, &(0x7f000092e000)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}]}, &(0x7f0000fde000-0x4)=0x10) 2017/12/30 17:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d07000)={0x0, 0x0, &(0x7f00008f5000)=[{&(0x7f0000843000)="55635e1596d22bf40bd07537f2886019", 0x10}], 0x1, &(0x7f0000b53000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xfffffffffffffff7}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000f69000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b22000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000314000-0x4)=0x4) 2017/12/30 17:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ed2000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000764000)=0x1c, 0x80000) sendto$inet6(r1, &(0x7f000086f000-0xf4)="3f8db2fafa3e457f528e5c4d1b1158efb51283740fa92b68131fc30f17951f4dac2c0b3f45d9f34a8b1a4393b3183ff91256d0fbb858c16052da7dae20e608ba7a19c556863886a48b6ad55f4a875492541f86ef80c1f8c76e4de018d5f76ce26c7b4f69b069f5341344a3e6f77e79ca4d6a3b58443fbf5ad49427d313bbd1e736935bfcaa7b6492aa4eb82d244b5c57c0e45f945a252e868271e7036080706ef1c7e386bc7058fc94b621c4b28f660fe2618fdc81b694320958215edc42dd1c9ddadb3fe48a037db3ef913d8428457562eea1ba8d42401341a0e0ed31a14dd3a80655a0a891c9d816b62e4d02ee95660afedcc0", 0xf4, 0x4, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x11d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000aec000-0x4)=0x7, 0x4) 2017/12/30 17:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00007a3000-0x38)={&(0x7f0000ccc000)=@nfc={0x27, 0x0, 0x0, 0xffffffffffffffff}, 0x10, &(0x7f0000fc6000-0x60)=[], 0x0, &(0x7f00003e2000-0xe0)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000a43000)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x10, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f000061d000-0x1248)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) socketpair$inet6(0xa, 0x2, 0x100000000, &(0x7f0000a93000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000805000)={0x0, 0x4, 0x200, 0x6, 0x0}, &(0x7f0000f6c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c19000)={r2, 0x1, 0x0}, 0xc) r3 = socket(0x10, 0x2, 0x546) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005a1000)={0x2, [0x0, 0x0]}, &(0x7f0000360000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000593000)={r4, 0x4}, &(0x7f000006e000)=0x8) 2017/12/30 17:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cb1000-0x38)={0x0, 0x0, &(0x7f0000fb0000)=[{&(0x7f0000078000)="57af2ffad66051f2676c229c0160", 0xe}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x4048000) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000073a000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000912000-0x4)=0x1c) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/30 17:07:20 executing program 1: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000000a000)=""/114, 0x72, 0x40000000, &(0x7f0000014000)=@l2={0x1f, 0x26f7, {0x8, 0x45, 0x8, 0x3, 0x584, 0x2}, 0x1, 0x84}, 0xe) r1 = getpid() r2 = getuid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000013000)={0x7, 0x1, 0x4, 0x2, 0x8, 0x0, 0x3, 0x2, 0x0}, &(0x7f0000014000-0x4)=0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000013000)={r3, 0x9, 0x8, 0x1e}, &(0x7f0000011000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) r6 = getpid() r7 = getuid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000+0x6f0)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x97c, 0x5}, 0xc, &(0x7f0000012000)=[{&(0x7f000000f000)=[{0x24, 0x4, 0xc, 0x3ff, 0x8, "42f2f405a7c784c6a0a3dbb19b14a2558b4ee38a"}, {0x5c, 0xe6, 0x100, 0x1aa, 0xfffffffffffffffc, "525d0b258e5d6a26916db78f20091b3f3c83328cc2c57f8ac5d2f318f9c31eaccffd75265133b7fa472a35c73e464fb0765b4a9160f9d768cd22b85a93897771bc0c6f736286aa92e587cdc7"}, {0x10c, 0x0, 0x304, 0xfffffffffffffffe, 0x1, "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"}], 0x18c}, {&(0x7f0000002000-0x154c)=[{0xdc, 0x2, 0x608, 0x9, 0x8, "55ba451fc766c98ff9b12ad38aec41af21caf10d89ab61e73b3f41e47e724eeb5ae28dc46cd238c677b0a617842155a4b23ccf02615408cbcd26011eb66e99da44e829f5b8cda98be92961c2c11cc464048a63891c6439ad95957f6c9561f8617d8ed0898d48c1aa4bdef33d39aadc35c74327943c2ce17a1af425dea90179ffefb4265f22212459ce0a77a0d3209cb2d50ac7426becf4476838c75ec9220a92941f8457531cc67bb3ec68be4c41c2b7ba63be910bce811d2e6cd1eb79259b2436f51396d6c3e5141e4082"}, {0xcc, 0x4c8, 0x20, 0x100, 0x5, "70bdf580e687e18fd0bfe4654999635f9ddfbd038df5a6d5ff4773b81c4c2a86ac8fb96dd248ad0aea1f979e0969ff0db48c49fc2e07d64962a12ed57da2a9f832bf2f4205f470b3b0fdf1ede6b1710474724b3a998865107ed81deb52d8e6d1dd7775b8376dff0f21a06a7c6eff28a9ce2f36456f5ff12a996003c8f32e0ba6a9669ccdc29cd83cea1ea9e1297bd9bc7e10905bbc98a2be23eaf410d75651daab01da6fde1c3e8062c0a2dd925a522fa14ed30208242b562d8fa8"}, {0xec, 0x3, 0x100, 0x80000001, 0x3, "0416632a703aa5dc8f16b964a73334545470292981ac7ca46cbc7f6f2379e9cee9c65f5f2ab97f9c6893c98ab29357477852e228dfc9086360e3aacfafff7789296a9342db78474920d7c0c7779ba1cfd59b0dc7aa5c4c505827bd3aef83ac1f6bbbb5a8f008eb70ef35c42df0926965ccc864c5267de5a2893c4fbf03ed661d13b129f00f4183e578dd390a22fcf3da27bf54c07020d653486f000568a75159f9afb85731c5a323ab4ea84b848248c3ba6dc8959600d468101cfd234c457814f8fdb33312fdb5fddb1a216891f7cc835e6680eae2c9213448"}, {0x50, 0x6, 0x200, 0x0, 0x5, "9e192e3cb7d6437c245a1c7c8df24e8d18eeac6d714e12ea8a10a7339a2f0928e4bb27aa61c367d5a0f17232e5f1bb8253f20f8368fb987c04655663279698"}, {0xb0, 0x2, 0x8, 0x8, 0x40, "aa4e452d5240954d14d311719c284274f1b9910ca9aec1e65fa1f3fa3589960c0839525c32942c18952b7a7abd2a12375f8aa7e2147e518c6cd61d09b1716e1a8663e2bf0e111c173238bed5b814fe6e44a9a88cd9846f1e71f6c96474499c1e6f6b96573ac59e12c3fe157c2847b773be84f47cdfa63f72c4030e502d956d40e98deb47d16efa1192c508abb173bd2cf9c9e8210d2bbce27517f225b1"}, {0xac, 0xffffffffffff7fff, 0x20, 0x100, 0xfffffffffffffffe, "5b709753c68d4f3abc65e008969c3cdf7f11ab5b9f8bdb7f1ce7ed1cb79f9b7df4bc5126dd69d0726cf4478d9c51263a80e6e5314c2fca87afde6c4803e7dab9d6447edfd4347f6517fb523e0603f8cb08245ef88489733ea4d46edcabf4d6cd2d46828f3aae46bae9c2eef474389396220dd83121047e8211efee3d403c8ea7cc5cbdaec512cfe6373c9936b1495891a874de7b45eb73859c7bfc"}, {0x10, 0x3, 0x10, 0xa43, 0x7, ""}, {0x1010, 0x101, 0x0, 0x10000, 0x4, "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"}, {0xec, 0x749, 0x12acaaabd6ba9ccf, 0x3, 0x1, "97648f0a5ec4f4c5edb322c904cba6480e51df039f5f59e6703e188e46fa1c2de783e40eaca8c5f274cd01d2ab0919a7651802f925aef8bf56fac289073705c2ce7cde867305a882bc6c8d25f46a4c94a7c3812c38faec95830ed7221dacb90264114b73cdfa2854dc67e2e862d7da28dc1be6c6db349ccf81ac1b9f822dbec2106d1742124eaa77b5f49667e89ce1fab0550a69bf3bbe368efaef7812be52c933c5ddcba84a36aa85f36f440d699c2b33c4626e79999daf561f37afa68c6fcc2b7c94d7e4cfa5993f4284070e6fefc1ddc0340f36f130c1ab"}], 0x154c}, {&(0x7f0000013000-0x348)=[{0x3c, 0x8, 0x320, 0xb5, 0xaee1, "593f87c73483e59a437d61a9f63fc048af438ae3f7a735a0b1237cbf1658a45fab7a9e7c915e994166"}, {0x4c, 0x80000000, 0x518, 0xfffffffffffffffa, 0x3, "685055785920ed6553d597628885bf1e38599635087b50cfa7156398ed426dbe80568f8142c99e141089349ba46b8f74edd44bca87834c57536b4d69"}, {0xe8, 0x2d1, 0x1, 0x4, 0x6, "7ec3b17188e924260d3e3a5476ee0b274075c66a9d8be51ac644a3f1c3d51961f43e4872508cc244345824467f522f55cfe699971e1388d88a3a4718e733da7c88366603714ccab6e4c2dd847519a2527e7c03f4a999456b4fed7b0212178523ae98f6efa11f147fe3f31e9f153bc41996d98eb7df28541b4a1ed557076207934c52486232fe3e5900da5729dd4b477836b3c7a0d13f11e59409cbf6c31fef5e400c792ee3efe16dc32092b67093b0dee6a40e3de73844bb564a02163eed47f976598994b32521f6baff6ea527c5c568fb5816f00fa0dfdf"}, {0xf8, 0x9, 0x0, 0x40, 0x7, "8e8114aaa80334ce67f86f073065ff14135ce431432efd7830bdbc47c099769f695420aa9a6185fbb634566502ad8044e2d7335b994d34df13fe444e6647ff3f908647e4f18412ea0175b49d0eb801524c9b5bba123d32bd74c0fa2f6f9e666fe3e769e0f51c0a6325c582b9e2f8f61187fc2b0e39b96718e4ef59ef50d50e283a39a111749cc15648b9d4e5f14a8b3d554a9b2e335ea3432ae312edb689c3b873075e813e42f2dfb82f5e7ad231e4a9fdc21c8dcb804523b661afff46f4cafbfbb76e9ceba310ba2060c64f4a25e5266472244cb9feda42a999b6e33c68b8942c6f7d740f2ef93e"}, {0x44, 0x7, 0x1, 0x8, 0x5, "1c9ef631aa3903d87a7221e61e629c82118d825315ca5293c1edc3197cbb500d1ce70675bcf7faf92199948376d251aa219b"}, {0x2c, 0x3, 0x8, 0x800, 0x7, "322445f2dbefdcb522dc9c585fef7b9be3fc16bcd1c5cfdc72"}, {0x70, 0x7, 0x8, 0xf71a, 0x4, "10fb3994c0415eb9cd7ceb0ee9a9c621324b877607534eae80d1b670d474b6947800eb0f530206b2e434a6d47b1919496ed2bda87af0fd1af73b613e6beb78f1d0dc9fa6e1da0a75a9f55104fa155e950e681f16656e0c47843acc4fa71a4f33"}], 0x348}], 0x3, &(0x7f0000011000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x80, 0x0}, 0x4000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000012000)=""/83, &(0x7f0000015000-0x4)=0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000015000-0x6)={r4, 0x0}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/30 17:07:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f1c000)=0x5b8dffee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000efe000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a53000-0x10)={0x0, 0x0, 0xc22}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ed9000)={r5, 0x80000, r3}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000661000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000338000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x200, 0x7, "77397b2c692a0dc8bc7527a32d97fef71722b216863c8b2a74430e7565b2008f140ac4619135f84bafd024c0628856cb4b7ae808a2ebb25d56e334121682fe1ca0670fc50a712953ea49b78ddd502bda"}, 0x160) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00006ab000)={r3, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000906000)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) 2017/12/30 17:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000ade000-0x4)=0xffffffffffffffff, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000006b000-0x10)={&(0x7f0000e61000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2017/12/30 17:07:20 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/30 17:07:20 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ac9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ac9000)=0x14, 0x2ac69c71cb87e038) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000975000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aca000-0x4)=0xc) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001fd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000-0x4)=0xe8) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000528000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000acb000)=0xc) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aca000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000)=0xe8) r9 = getgid() mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000ac9000)={&(0x7f000077c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000aca000-0x20)=[{&(0x7f0000ac9000)="d0d0bcec93ddeea51d28804d750026584d1513f92361dbc4464e6eb65bf6c31755a961cca541de201a4a28f40fb3d4113041189935e0c49ab40c97cde047b690ea49c8d43c3ff5a754eb60b4f103d83e2a11600382ed9a748e8684fe45c9595c389ccb32633ef2a9d99ce5d5f7f5234af7dba36365a06a33832ed4237bf9d498c4a732f8c32019abb9f4714275b7dcfb5386ef1758d798f16ff803e52ddb1444f6bc65117fc832fa878f898e471b7d9be1536f8f85c37d005b312b99eba8643122", 0xc1}, {&(0x7f0000454000-0xf3)="878ed8fb804bfcd2b20f61c3052c0ccff0ee7d99af201202230f4b3a0988be57981f84dcf554600668ffb5661cf73981224a96a1d81e81a570b8343d8bb7e8660f58fae6520c739fd093da47bbc6cde56ccd187f10dd748c03b320528c5a924bb2be28df58a65e6c6d7a3726ffd4cae0c504ed37b06a75a13cbf1456093562244f23574ecc4b91e03617b149420a282616bda4c83bf31b2e0ac82ec46398048fecc3f9bf16da1752654f48ddf99492a1b01e0a7ed009c84273448cfb61d0d777a943512b02a89f71e5352ddd03678ccc5747edbf75c659790913d9a6cfeb82c2a690c516ba545aa6123ba89e1cebeb94f0af36", 0xf3}], 0x2, &(0x7f0000ac9000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, 0x0}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa8, 0x20000000}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 17:07:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000777000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ead000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) close(0xffffffffffffffff) tee(r0, 0xffffffffffffffff, 0x4477, 0x0) 2017/12/30 17:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000eac000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x3, &(0x7f00004df000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006f4000)={0xffffffffffffffff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2017/12/30 17:07:20 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fa5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006fd000)={0x0, 0x0, &(0x7f00002d3000-0x70)=[{&(0x7f0000601000)="feb74927c9566a9126a277f3d957fbdca12a8d9b", 0x14}], 0x1, &(0x7f00003a0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x94}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/30 17:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000bc4000)="240000001e000700000000000000f5ff057f2a0002000000000000000800000001080000", 0x24) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000561000)={@generic="02549b6f307c2e9105090ad0681033a5", 0x8}) 2017/12/30 17:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cd1000+0x1a0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) read(r0, &(0x7f00005d8000)=""/173, 0xad) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000070f000-0xc)={0x0, 0x1000, 0x2, [0x2, 0x7]}, &(0x7f0000013000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000372000-0x8)={r3, 0xec}, 0x8) 2017/12/30 17:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00004bc000)=0x0, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000e7a000-0x9b)=""/155, &(0x7f0000624000-0x4)=0x9b) socket(0xd, 0x7, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000240000)={@generic="7328caede0a1f01318f353fd5eb95655", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 17:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x33) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00000f4000)=[{&(0x7f00008e8000-0x1d)="dc606df19c309c4876fb69f2c07315e3221e67441cc39e0eecf338af42", 0x1d}], 0x1, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a19000)={@generic="3eb0fe91394149c8cb8594c038f5e01f", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f000023f000-0x76)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 17:07:20 executing program 7: mmap(&(0x7f0000000000/0x90d000)=nil, 0x90d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000708000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000081c000)={0x0, 0x0}) accept$netrom(r3, 0x0, &(0x7f00000da000)=0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000090f000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x100000000, 0x5, 0x10, &(0x7f00004a0000/0x2000)=nil, 0x6}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000090d000)={0x0}, &(0x7f00007d7000+0xaed)=0x4) socket$packet(0x11, 0x3, 0x300) [ 558.577325] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/30 17:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000bba000-0x1)="88", 0x1, 0x4040010, &(0x7f0000629000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 17:07:21 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d14000)={0x0, 0x2c, &(0x7f0000fdc000-0x2c)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdda9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d66000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fdd000-0x10)="65a2f0650c2660fa6bd3a1740e4f2ed5", 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000429000-0x10)={r1, 0x6, 0x1ff, 0x2}, &(0x7f0000588000-0x4)=0x10) 2017/12/30 17:07:21 executing program 5: pipe(&(0x7f0000678000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r3}) r4 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000+0x638)="0ad22c3bebaabd156dce74b5a39e6aa76e2592", 0x13}, {&(0x7f0000002000-0x87)="4da3a4c608a600d96e08e9bf1b66563c2adb7f03761f56db9392c4a855b0bffed9be6281cefeba8966c7d7cc3b58c225800ba0830b61593356db3526b10cff73484c6dd9fcf0fe48911858dc09206a312f5459afd22cbb4fdf9a6918277ff96a7ec30050719d858abeb7d7a880f9dd324f4fb0c1b72808111ec6ac785f4d35ad31d3d8722923ba", 0x87}, {&(0x7f0000000000)="368c9a438900f09e39aba7770deb9761ffa6a665328848b9fdcb3c8dc6240e36f711bbe5f3008554ecdb168b38d9d467bce2ed9299f10c55dada3e2064f7bb41e7797497784077c8ecea22ea252e67bd57c77c3f18544ca59a73145e84fd0dbb8c6283dbd21a4e2b60f06e84953196e4537be2c2d12ad192ada266ce2efca0c2606666bc4d73040d3d4ba4365023c11c41019dff59b01b977c49df02", 0x9c}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00008d3000-0x98)={r5, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf}, 0x98) 2017/12/30 17:07:21 executing program 3: mmap(&(0x7f0000001000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000006000)={{0x2, 0x100, 0x2, 0xd4, 0xf1, 0xffffffffffff996f}, 0x80000001}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x2, 0x8, 0x1, 0x0, 0x1, 0x100000000, 0x5, {0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x92b, 0x857a, 0x10000, 0x6}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x7f}, &(0x7f0000000000)=0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000013000-0x20)={@generic="475198518c2498b8d5ded4c661d58d6f", @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r4 = accept(r1, 0x0, &(0x7f0000016000)=0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0x5) 2017/12/30 17:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f5a000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 17:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000023000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b6e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000371000-0x4)=0x18) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000058000)=0x73519af3, 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000d77000)=0x6, 0x4) listen(r1, 0xffffc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000288000-0x10)={0x4, 0x2, 0x8, 0x4, r2}, 0x10) 2017/12/30 17:07:21 executing program 2: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x401) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) 2017/12/30 17:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) pipe(&(0x7f0000f10000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c17000)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000205000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9a000+0x7fe)=0xe8) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/30 17:07:21 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000ff5000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004a8000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a92000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x805, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ff6000-0x4)=0x0, &(0x7f000036e000-0x4)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) 2017/12/30 17:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003a4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b4a000)={0x0, 0x7fff, 0x1, 0x81, 0xfc3, 0x1ff, 0xdce5, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e17, 0xffffffffffffff0b, 0x8000, 0x0, 0x101}}, &(0x7f00006f8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a17000-0xc)={r1, 0xfffffffffffff800, 0x30}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x74, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 17:07:21 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000001000-0x66)="49cea799db231fca1d1fb3e4a9c9fd29ac36caff3384811fb3d644234a762cc12ac59df817451c54b46e0a1fb0a8918bcf3a9d2f59d826da49605c6aadb8433ef172c53c839e7b3d20aeb06158d87ecbdf24a32e9d172171fae0442acd30cda4d98049686ed3") mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) listen$netrom(r2, 0xe3e) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002ad000)=0x0, &(0x7f0000dc9000)=0x4) 2017/12/30 17:07:21 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fa2000-0x20)={@generic="45bfa9cedc0d1ab30e839564d288dbe8", @ifru_flags=0x0}) bind$alg(r0, &(0x7f0000328000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2017/12/30 17:07:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000+0xcb9)={0x0, @in6={{0xa, 0x1, 0xc89, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8, 0x91, 0x1, 0x93e3c99cf79a082b}, &(0x7f000078e000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xbea4, 0x0}, 0xc) 2017/12/30 17:07:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$ipx(r0, &(0x7f0000057000)={0x4, 0x9, 0xff, "3f72cb0a3d9e", 0x4, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r5, 0x100, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) socketpair(0x8, 0xa, 0x100000000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000+0x454)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x401, 0x100000001, "de7c8a2e6a224e20309b1e3e0e30210036c8cc2bff1d366b0efe337fb65a96eff2911785b851af682e60957f4c832f5c8c85c9e4053d141e5d6a8369fc4597075704e0204afb52dc69abd954faa80b2c"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000004000)=""/214, 0xd6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000006000-0x98)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000006000)={&(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000003000)={r6, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r10 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000005000-0x8)={r3, 0x65}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x17, &(0x7f0000003000-0x62)={r7, 0xcb, 0x5a, "dbff6690137212f795f08e4f3917bf9c3b6cf4199608fe545e479517cdd36b9419b149959a246e9f764f626bdfb76ccb5becc751cc89e84ad8b4788bed13bd7f528d2ad53ec9bfdb9bf626935abed951777d2a9d6c54666f891d"}, 0x62) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000001000-0x29)={r3, 0x21, "2b2bd10d13a73e93849785caf93d9972494599f5341f6c6f13e6ceb3e3ed5e3143"}, &(0x7f0000008000-0x4)=0x29) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r2, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000009000)={r5, 0x51de}, &(0x7f0000009000)=0x8) 2017/12/30 17:07:21 executing program 6: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xa, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x3, 0x80000001, &(0x7f0000171000)={0x0, 0x0}) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000184000-0x10)={0x1, &(0x7f00000cc000-0x4)=[0x3]}) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000184000)={0x0, 0x6}, &(0x7f0000185000-0x4)=0x8) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000108000)={r3, 0xd6, "ea3be8edfbceab821204ac43b90ab4163e518d31d0c7d5df95b943df975422eb143a8dcc3e0921cc5d8e7c1124f374efc7be8461741882b323ed240626d0b4da81034ecbe3a153eabf3e762060d23614aafce91b879184f79d97eec0d2b9987ca5e36aac65e8696ab01303698fc1386791b95f3ae5906ee9d3d0b805fbc7221fa5decdf4d38616776994b3393c22e5fe6a66847aaa653b27e3023781372234efa453f494aa34bdc25f0f35ae62db745e4eabf5f9ecefed385ea8f7bc73134d9f68ad9e41765ba36c3a34f18cbda13e5abe2eecd10221"}, &(0x7f0000185000-0x4)=0xde) 2017/12/30 17:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x75, &(0x7f00004c8000)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a6e000-0x5c)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000212000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 17:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004a0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000052b000-0xa8)=[{0x0, 0x0, &(0x7f00001ba000-0x80)=[], 0x0, &(0x7f00005e2000)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4000}, {0x0, 0x0, &(0x7f0000a93000-0x60)=[{&(0x7f0000ba7000-0x5a)="d5da789015b817c9ba92751874abc05d52c78849e7a6e841f3c5d94d36a12bcf7e2d559a34e306ce613ffe95de73319430259edb9ddc46600b189bbbaad0a44af184a0a9b93442a1a28d00510fadfa58d37a1230ea91d9623460", 0x5a}, {&(0x7f0000579000)="23c9d35e0937bc4f2f412e83e6d8135ee1e7e1fd3eaf4d7c839bfdae472faa10b595d4175348254f4fa57eda9d50cd18b76744e59b3cfc05e018ced2aec3d6c68fb1b147a55d99db34fdf154704ea5bab988f045d7db188e45cd04d326d9bafd8976d21953c7d3af8ff3bdee2c60c80d5b81a7be223a380ba73fbcab0a855f350df64613a42f8f3fef894c474598544e9b90e5b1731d32b7055b", 0x9a}, {&(0x7f0000270000-0x14)="86b2893655b53e1d809238362b3d4e50413187e1", 0x14}], 0x3, &(0x7f0000d14000-0x100)=[@iv={0xe8, 0x117, 0x2, 0xd2, "ad04da149c3286616d91b40504fa8af487c55c8f8e0a64926be73824a52302db8a28e660855c3cbcbc75cec505934d55902460a355d112e79ca09d2fcc38909843b3eb876e4386e6713b3670e00cae790dd143a14af723e2d6e681fb752195080af02bf9755f037975e580944dd0e77091d377e868f7e24a4c2c83b26489f2281ec7aeed7ecb3312f92cd1f35c13eff664685c6b8b5728d612b8bc09f3d85ea438aafa4dd9093c751b20a63e3a2877f1228d1c7fb3a345ca9bce440dd0e779fa58cfd1f677b3e6acd20d4a6b4bcb0265b7d3"}], 0xe8, 0x4000000}, {0x0, 0x0, &(0x7f00003f3000-0x20)=[{&(0x7f00000c9000)="6cdace947514b8c5cfc6ce70d17f561cd01a7e988a22fb940719eda60d986b6197424619e9aa8f3714c044", 0x2b}], 0x1, &(0x7f0000918000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x30, 0x200000004}], 0x3, 0x4) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/30 17:07:21 executing program 6: unshare(0x80ffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004e8000)=0x0) 2017/12/30 17:07:21 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd4000)="260000005e0009000000eaf83a00000000000000010000e8ffffff000008db1ee9ff00000004", 0x26) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fd6000-0x20)={@generic="e8f3728fad61b3777315e1bd7fdea519", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 17:07:21 executing program 5: mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000029c000)={0x0, 0x0}) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005e4000)=0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004c0000)=0x1, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005e5000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0x1}], 0x1, 0x0) 2017/12/30 17:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom$llc(r0, &(0x7f000011f000)=""/13, 0xd, 0x10000, 0x0, 0x0) write(r0, &(0x7f00009dc000-0x5d)="26000000100027109301c1ff00000000000000040000d20000000006fd0ff951050003001900", 0x26) r1 = socket(0xe, 0x802, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f00007f5000)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000f9e000-0x72)=""/114, &(0x7f0000157000)=0x72) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000a9b000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2017/12/30 17:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6d000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000cfd000-0x2)=0x0, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00006dd000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1000000, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 17:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00007af000-0x4)=0x0, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e06000-0x4)=0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000f30000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea4000-0x4)={r0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000766000-0x4)={0x2, 0x6, 0x8000}, 0x4) writev(r1, &(0x7f0000a73000-0x40)=[{&(0x7f0000294000-0xcc)="3004cd6466f165f350256139b97dea50100f522f716b4418a48b265062f5cf9d4e3c5586c520529d9382f30ee6e61f851227b5872a0e8447f64021525dd527dfcdf5c57b74ffefa2703212e0b24d30b48e3adfc537b03a23edfed83a067b3f600f454fed4768f50815062a4c56ab1d92e1facf20ff1beddb9d6b386e20c3a7d4f19e1372054287dca67a93683d517bbab02a1e0f691e78f39b50243f272fe136898d163dbbabee248752a69d1e663fde884eee14aaef6b55bf0017040ccec52020fad4df2cb37d8d8eb7637c", 0xcc}, {&(0x7f00008c7000)="feff7770d2973b2cfe902c978e9fbc2f8dad8164b5648cfc1777826a74a98f38116454428dc4f2ddac244a2312e47a734b0f368b51f843f094291707c56191c1c8ab09e3766435f0546ea658f137f955262c2d0b61d18103d3e0aa142034b18ebd0dbc0f5f029b25bb35", 0x6a}, {&(0x7f0000456000-0x1000)="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", 0x1000}, {&(0x7f0000762000-0x9d)="297547e3033101cd2313403b4a7dde5ccc43bb7b1fb39153ee95adf6d55c7b9b1fa44617862d533cad5fa9e2f5cd1a4008424fcae4d611a7c85df3419970c858a5875944be7a8dbbdc03897b06b3005656732510209e603347f1eadab006a5097ecda0e2068cb62814864f0d676a464882df8bfd4c516654d465f625a2268f1a8bc3462c1c301b9231ac3b4c26f866587d9d22af79d83d4d6cc9cbb59c", 0x9d}], 0x4) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000982000)="2300000015000701190102f700010027020809000100000008000100000000000000ec", 0x23) 2017/12/30 17:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) shutdown(r0, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bc6000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00005d7000-0x4)=0xc) r1 = epoll_create1(0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006d6000)=0x0) gettid() gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000545000)={0x0, 0x0}) 2017/12/30 17:07:21 executing program 2: pipe(&(0x7f0000e06000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x100, 0xffffffff, 0x7, 0x21}, &(0x7f00006dc000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a24000)={r1, 0x9}, &(0x7f0000a3f000-0x1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000458000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000c35000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r4, 0x200}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d7000)=0x14, 0x80800) ioctl$sock_ifreq(r5, 0x89b0, &(0x7f0000fe1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000793000)={r4, 0xfc3e, 0x2, [0x0, 0x4]}, 0xc) socketpair$inet(0x2, 0x80006, 0xe5, &(0x7f0000d7f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00004de000)={r4, 0x5cca}, &(0x7f0000a32000-0x4)=0x8) r7 = socket(0x10, 0x3, 0x10) write(r7, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a66000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce7000)=0x8) 2017/12/30 17:07:21 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000014000-0x18)={0x0, 0x4, 0x0, 0x3, 0x1}, &(0x7f0000014000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000011000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000d000)=0x0, &(0x7f0000015000-0x2)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000017000-0xc)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000)=0x14) bind$alg(r3, &(0x7f0000015000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000016000-0x20)={0x8, 0x5, 0x10d4b67856ca5717, 0x200, 0x0, 0x8, 0x521, 0x1, r2}, &(0x7f0000016000-0x4)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000015000-0x4)=@int=0x0, &(0x7f0000014000)=0x4) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00030000000006000000e50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r1, 0x79, 0x4, [0x2, 0xe37, 0x8001, 0x2]}, &(0x7f0000008000-0x4)=0x10) 2017/12/30 17:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c22000-0x679)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 17:07:21 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ff3000-0x10)={0x1, &(0x7f0000004000)=[{0x6, 0x1, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000008000)=0x0, 0x4) 2017/12/30 17:07:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c9b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2017/12/30 17:07:21 executing program 4: socketpair(0xf, 0x4, 0x8, &(0x7f00004c5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a7a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bd7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000cf3000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="c36197dfd88c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8e0344f0da8f906ba20ae30030b093fd"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r4, 0x80000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7f, 0x100000000, 0x6, 0x81}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r4, @in={{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x3, 0x2, 0x9, 0x8, r4}, 0x10) socketpair$inet6(0xa, 0x95f8be8502357598, 0x7fffffff, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000005000+0xea0)={{0x80, 0x100, 0x9, 0x1, 0x0, 0x8}, 0x3, 0x7fffffff, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x33, &(0x7f0000001000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000)={r1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001000)=0x8, 0x4) getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000008000-0x188)=[{&(0x7f0000009000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x20)=[{&(0x7f0000008000)="272f8f86826c00d8cc29d567fc630ffd0eeebaccf4559126c61830b949c2c7a1ea7dc050b2516c6ac2ad1933d05f9f3d332ec2ba28e018ac", 0x38}, {&(0x7f0000005000-0xee)="5479f8564dbc070ceec49d0448d1a208c08682575fb78e55f177a576845a813838149aa31ae8b7c74442d9978da86a3e5693c5faa23ec1fb31d3193e597ea579a9d4b18fac0505e29e4a924e98ce3cda95fcd6813525708dd60ac8b8d64755ba570a2d7ba143f12fc7f043edb53d91a2371e8d5775f134534739af1d996f0899023f48caae9dcf3e556d0c2f0a7ab821a5127a979055743c938f6956381628393f627ed0affa8d7b6f05f95a1c7b3e4b6c236ea70696b7a4ce93d9eaa20e44c468ad3a38b38251aa6eef97f3e43fa6cf0524f93748eb9127665af96d7cf1a2b0a828246490c0ecc16504508e44bf", 0xee}], 0x2, &(0x7f0000008000)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x6, 0x9}}], 0x30, 0x40}, {&(0x7f0000009000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000008000)="5c18b86eafcd7118afefd13f8f52463d9c1c6054565f846b20369222de02a49243ca9eb826e2a04667343d6d81a07c1fd4ede201c0b2aca928d8f5c455dd71e79a9a6144889f", 0x46}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000001000-0x1)="98", 0x1}, {&(0x7f0000002000)="2b3cde9815067de3", 0x8}], 0x4, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8200, 0x99b7, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x8000, 0x0, 0x8000, 0x1, 0xffff, 0x5, r4}}], 0x60, 0x8d0}, {&(0x7f0000008000)=@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000001000)="41e1e3e62e31f900a442d5bfb7ddef353bee771c08da034672", 0x19}, {&(0x7f0000009000-0x56)="682d6541aead48d3207b57111a87e99beaeb6b357228d9e12c7b1a81d61905c1d73c9e802099a3aed6b6203f8813bd1d15a7982bb0b61fa415bafee0f621fb4ef442da8e76d1b4c80ea2ee3f675b278e905a0d9398b4", 0x56}, {&(0x7f0000008000)="40d1e8c01189527f4c389bd2a85706cd5b63b47c0c48bc68dba970bbd0842de0a5e4efd458e4d63477bb23736733202841443dc1ddfbd85be78d0d31a0c0528287f8709e0cfd1126807685f9a336741f54543e6e9724a5e53505", 0x5a}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000003000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x90)=[{&(0x7f0000006000-0xbe)="760f5b07f8e1861f22d4b7ed079d9e713f33780c0cff31296ba083cb3ebe5e09264f49d1d8cc2a62c9cfd26d7d4e84f78fc144e52da0e00bed1da933c50bf0da60412ec1765300c1b9aa0f1b5e4b82fd5e3ba1c2448e08c73647719617189dcc1a58bea3e4024121ff8156ef6e06ff34f184e65767f420fe742692414b6e2b7fd667d74c97d607019cb65927f9a36bf9ef8b1b8a857590ffebd83c7d5a37929352ab07c82e1381b715dcd058e2d5eb8546e537aa5a4aa2325f50d9f7f565", 0xbe}, {&(0x7f0000004000)="576d9bbdaece35e9633aaba5c2ad12f7394c0eb2b426c251fef650e13010a9bd7a1994831a6e7be234cf93207d5221ecadcf938d08ae1172e4bb1120327f9fb91b4731a2078f6ad4cb752e", 0x4b}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="259fa6bb346c773e7cb109bd29090c6ccbb601a65223a874c0b1d39965db16829d1cb9b2d0dd15dac6398520e895ad72fbbe50e0e483df1eff23f7dc03246977ea87b4323705c5da461207963af0a8dd0e8d2f25821ff3540952acb5ae58e1ac75d3009b6cada80b219d2264d4d023c76d7ebbe5b22297a876eb81c8da7cf441a8f3baa94a921aed9d5a2b0848b0b517065f236bedf65668399b63b4d9630647f98849250296471001b9fa086c07e1090f01e2241aaf11aaf469", 0xba}, {&(0x7f0000009000-0x39)="c17c7bd23eb9279758c107b2e8e5eed18e9e7f69b1254d6de259349b9ed0b7406e730da133d565799f5a2dfeae319d672196cd114a360d7d2b", 0x39}, {&(0x7f0000005000)="5051d53478902ee44540f33fbe4ae6bbb311bc6dd2db692e5bce17540ca8e7c8a862b8b96275ae14714e4f5920546aefcb4ad92d5613ef2f65776c27299467bb1c24bc11db79c8b094b9620a829fb20f3883259b9a667c1c1c5e73651273014f8dabac3f0e40446654dcbbe230ba8de8f7a4877f96cea8b3329ffc4995820bcc3254ea906a9c2fe86804d0b56f44272f5fe7198fd19b4fb46d160fb04d53289b809362c427edc1e23a113f776aeb5e7d6f8dc6077e4a2051e409e351384be1d175b20fb745dd9b2298036221a3087e", 0xcf}, {&(0x7f0000007000-0x56)="6d2ea645493f67e06efd90420e8d127f5a4d8e98f30ddf704cd5111ee048155c3f82e15e5cfd4bf38985b73942f5bc63eca3c0d282452fcff51fe9cc88d7b2971be9ab89e60b9207dc9e334059cf3bc47f799c4f41df", 0x56}, {&(0x7f0000008000)="81f01e0da15e28d498044e4aa98d001e6dbb6ab7c9a793a8fc05df7cdd2cd4264767cf636df8d3086c9fca7227dbf7e185f2a8c441559be8945adb256fd09c0a5bfa776240b593680fc89c6cb6ca2068ff7941a338499e86c90c6635ceb56ba17aa450a8e04b81b3c88604f3ad4c484c99d6d1a14403d3557a475c22b7e38e18435da1", 0x83}, {&(0x7f0000008000)="e1d68e1b9124209ab65f1b0399071ab7cdf9f02b80739c20b1f43d1f8d722b90beba417a4da36be3fb96ff9b75111678395f37dcc20b764541f8259372a3c63a85ee5b467bd301af752528429da6648477a66dfe05ed92f2bf1b4b05be4511bd70e42d39987807cbf1054a542e6a5a", 0x6f}], 0x9, &(0x7f0000008000)=[@init={0x18, 0x84, 0x0, {0x5234, 0x7, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8, 0x9, 0xfffffffffffffff7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xba6, 0x4, 0x886, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x3, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x5, 0x4, 0x3e5, 0x4a135754, 0x1, 0x9, 0xa481, r4}}], 0xf0, 0x20000080}, {&(0x7f0000002000)=@in6={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c, &(0x7f0000003000-0x20)=[{&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0xca)="667c48de3f0786b8f80e0b4216cb977014ce1be99c90e7af518ba3bf878d44616cb8ad9067ff7478fd7c7f164bd84f705c7db9411a24c3753c2bbf1b272670c1c8de233770b55b35497a08ccfd8ecf8788889ac2a42470a15332eb1770f7e89f0e65abb0cb7a2bfa7bcb576f121fad7dd7002036ee64a05114d810ca664f52dde6eea3d32629385bed2f226136d621ef7593c04a64c864fe79b64067ebebf937146bdb9afedd2d7f8199bacfc0e8b9e66b8c1994e3dfe8e3ce553d4c638ec584a052ca32e6eda0cb9fbc", 0xca}], 0x2, &(0x7f0000009000-0x30)=[@init={0x18, 0x84, 0x0, {0x5, 0x20, 0x7f9, 0x6}}], 0x30, 0x40000}, {&(0x7f0000005000)=@in={0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x40)=[{&(0x7f0000003000)="e7c0bd5b543c565c7e91464778c3253d842a3673a0b15b60c04637ecb488c054792921ce47d93613befd3b797f3eab59091d5f496545cfd16df5ade770f36344acb2baa3618d4f3f9272577f05e7c4d3069050e823025e05f44a731f5fc3ddd6c9483a145803", 0x66}, {&(0x7f0000007000-0xd6)="969e38429c3a90d2492d709aa78bcd2f61ab3ded600cc512c2d98254af576654d73b0dd18e0fe2aa95b35519393d48b4a906624247d238e0c7a4bd10c9a542374458410129a2ae2cbcf1d472a6499afb572f7c6ac79e69ece0af14225fd3e8417059ec6cf77a4f6b6bcaf42888d4e12e9e06aca2a0270cca36f7c28d5aef523981f7bc9130b7339754663f04b5b2288d6f568b3877dca753b65955aa66747f9676b322150573651c083e20dfb7a5dc309a7dd207d75e3a703287e1a2a8b3891393ff3286e87918452d05b2ff52a50279b0499d7070dd", 0xd6}, {&(0x7f0000009000-0x32)="8679e5fea338296cf3744658763eea18289108f4deac67008f3982d82e272a8816fd0356b6362b5a4deb976424b1e8eb2e6d", 0x32}, {&(0x7f0000000000)="7da308f33e63b02de513a5084c46ad838c5dbd8a7e53dcfe45c9ec83266ffe617e9357ee05e20669b04e82b8", 0x2c}], 0x4, &(0x7f0000008000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x5, 0xe3, 0x7ff, 0xd35, 0x36ea, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x200, 0x3, 0xa1f7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x7, 0x100000001, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x9b, 0xfffffffffffff912, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x1, 0x1f, 0xffffffff, 0x6, 0x4, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0xbec, 0x192, 0x3, 0xfffffffffffffffe}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x1a, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffff, 0x8, 0x3ff, 0x41, 0x1, 0x5, 0xfffffffffffffffa, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x601, 0x4, 0x4, 0xfff, r4}}], 0x1b0, 0x40}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000009000-0x20)=[{&(0x7f0000009000-0x4e)="2c88fea793ab2d6acc29ae0af11724a0caf68272d2aa89ccce0ceaeae26e0d587672df0106c5eab51f32a312d89906e389cf4970fcbc981176753a16cf463961e91230fa4317b5958c86005b2dd8", 0x4e}, {&(0x7f0000009000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0xe86cb5a3adc57836}], 0x7, 0x1) [ 558.955997] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2017/12/30 17:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c4c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000026000-0xb8)="32e2c3be10408732d6d6525c2db30d88f6ab89f22aaaaaa714e878a82099b7db0bac8da5315d720c1190f664f18ee990e78bbd1693c12b5a48f171a10edca067b9b60e7b801d4b710eaeb6bd4194b954b25a19d387b9edeaf1543e14463f0f0508e94b581ed7d7b241a91a40492f5bea55efa1621e648e0be6fcdafa04d607b3b88799f1c365af453697e857963ad9f34d5bbe5af07511c165627d053a104c766cfe2b4d85ded24fb56db194acc404b68238d1b57ecf759f", 0xb8) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2017/12/30 17:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ad1000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000061a000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) r1 = socket(0x10, 0x20000000000003, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000c60000)={0x0, 0x0}) write(r1, &(0x7f0000115000-0x30)="220000001400070000000000000a5b00020003000100000008000200e700ff02f155", 0x22) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000454000-0x10)={0x0, &(0x7f0000cd8000)=[]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001f7000-0x4)=0x0, &(0x7f0000106000)=0x4) 2017/12/30 17:07:21 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x880000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) r1 = accept$inet(r0, &(0x7f0000a6a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x401) sendto$inet(r0, &(0x7f0000cc7000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/12/30 17:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000a7000)=0x0, &(0x7f000070f000)=0x4) mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r2 = accept(r1, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a60000)=0x0, 0x4) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00005d9000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c19000-0x8)={0x0, 0x3}, &(0x7f0000b58000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f64000-0xc)={r4, 0xfffffffffffff92d, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000185000)={r4, 0x52}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000af9000-0x4)=0x0, &(0x7f0000929000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000184000-0x18)={r4, 0x1f, 0x0, 0x7ff, 0x5}, &(0x7f0000c9c000)=0x18) 2017/12/30 17:07:21 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7a000-0x4)={r0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000f79000)=0x1f, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/30 17:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005cf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f0d000-0x4)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000608000-0x4)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000415000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0}, 0x98) 2017/12/30 17:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$alg(r0, &(0x7f00008c6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(generic-gcm-aesni)\x00'}, 0x58) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = accept4(r0, &(0x7f00007d2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000111000)=0x6, 0x800) bind$llc(r2, &(0x7f0000d23000)={0x1a, 0x11, 0x3, 0x9, 0xfffffffffffffff9, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/30 17:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt(r1, 0x0, &(0x7f0000f5d000)="037357bd8f9ad8c963e25ccad1c42f63339ab9b470a414a8e3fe987c69cd9a6dcf6fb320de3258f8658196aaf7a76af2247e7a257459bd379d51c2ebdd1a676abb32364972d2ff502ddfe0734072aea002d277c0") getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) [ 559.013888] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2017/12/30 17:07:21 executing program 5: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000062a000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000062b000)=0x8, 0x2) 2017/12/30 17:07:21 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000) r0 = socket(0x7, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000000)=""/67, 0x43) 2017/12/30 17:07:21 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000004000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x26, &(0x7f0000006000)=0x80000000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x4, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) 2017/12/30 17:07:21 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000006000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f000084c000)=0x4) r1 = socket(0xa, 0x3, 0x7) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000561000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2017/12/30 17:07:21 executing program 5: r0 = socket(0x1a, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dd8000)=0x10, 0x8000000000800) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x80000, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000036000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e, 0x1, 0x0, 0x4, 0xa8, 0x100000001, 0x3}, &(0x7f0000808000-0x4)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dce000-0x10)={r2, r0, 0x1, 0x1}, 0x10) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000dcd000)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x0, 0xf14c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x100000000}, 0xffffffff, [0x2, 0x5, 0x1c1, 0x3ff, 0x4, 0x2, 0xf2fc, 0x6]}, 0x5c) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000dca000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/30 17:07:21 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x10001, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x1, 0x0}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r2}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x30, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x80, &(0x7f0000006000-0x80)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7025}]}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xe8, &(0x7f0000001000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x11, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xdf}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000006000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000006000)=[{&(0x7f0000004000-0x68)=""/104, 0x68}], 0x1, &(0x7f0000007000-0x65)=""/101, 0x65, 0xffffffffffffffe0}, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x4, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000009000-0x8)={0x3, 0x9, 0x9, 0x6}, 0x8) 2017/12/30 17:07:21 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000235000-0x4)=0x16cd, 0x4) 2017/12/30 17:07:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000241000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb, 0x9, 0xf482, 0x49}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d7b000-0x32)="240000001a0025f0001800f800edfc0e800000000004bf0202ffffeb0800000048050000", 0x24) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000245000-0x450)={0x1, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2017/12/30 17:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f000023a000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000024000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000089a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000496000-0x8)={r2, 0x9}, &(0x7f0000416000)=0x8) pipe(&(0x7f000026a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000650000)=0xb564, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x22, 0x0, 0x0, @rand_addr=0x0, "a02d08c3"}}}}}, 0x0) 2017/12/30 17:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002fa000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) ioctl$void(r0, 0xc0045878) 2017/12/30 17:07:21 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000927000-0xc8)="e4", 0x1, 0x10, &(0x7f0000f6b000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) accept(r0, &(0x7f0000ed2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000f6d000+0xb15)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028e000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2017/12/30 17:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000022b000)=0xfffffffffffff000, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa1000-0x4)=0x0) 2017/12/30 17:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f000053b000-0x10)={&(0x7f000029a000-0x30)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000199000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043e000)=0x8, 0x80000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000041c000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b95000-0x10)={r0, r2, 0x4, 0x1}, 0x10) sendfile(r0, r2, &(0x7f0000cbe000-0x8)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008e0000)={0x0, 0x4, 0xa000}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003e1000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb66, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xc0000000000000, 0x1, "1c70fe277490eeb65423dae5da1cd4a1dbfb22436bde444ec6bbcc760c7f483a2df8c7b3d4ddcec5762590be84daa6f34c46e2317753ff4d34d1856df15d21b6b80ffeccd247a20eb4605db252c54e73"}, 0x160) 2017/12/30 17:07:21 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f50000)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f51000)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff74}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f51000-0x10)={0x3, &(0x7f0000f51000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000f50000)={r2, 0x1}) sendto$inet6(r1, &(0x7f0000510000-0x4)="f8de63d9", 0x4, 0x20000000, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000cdb000)={{0x5c92d656, 0x4, 0x80, 0x9, 0x8, 0xfffffffffffff36f}, 0x7, 0x0, 0xffff}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007a0000)=0x0, &(0x7f000065d000-0x4)=0x4) 2017/12/30 17:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d05000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2e, 'ecb(des3_ede)\x00'}, 0x58) sendto(r1, &(0x7f0000fa8000-0x41)="b1de8406576ef6eeec741a69b045dc467b71b8d227d38a32db8b9160d23032576488ca7561af589ba85477352373666402a50f509b4e5ea22bf5e8cdab34af8a4a", 0x41, 0x20000001, &(0x7f000093b000)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d}, 0x1c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000f61000)="2200000014000721004f10f7e2d2050002170a000040000004000200e700ff02f155", 0x22) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/30 17:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000a1f000-0x8)={0x0, 0x0}) sendto$llc(r1, &(0x7f0000989000-0x1)="c9", 0x1, 0x20008000, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000ba3000)={0x0, 0x0, &(0x7f000096c000)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:21 executing program 0: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000059000-0x70)=[{&(0x7f0000000000)="90140fb0f3f1f4ff8cd4ae73db657c6284b8c052d22fdaa3ff7e1114f17b81b01fdabd65a086adbe80f737e9e565297df651daee0c5a593b605ab9e7", 0x3c}, {&(0x7f000096a000-0x85)="bc83ef480239f9c1105f4037290af67a1b95aeadd9201fe077f1eebbb7e8cd014b4a6308be4a644a8391a579873bc22666c16ead98c1da611311f05ea4244cfd6674e3683ad586b0524619f8cc8102dc56ed64c0f172d162b5712798ced019ad900c5b778352eb5a09be7d84b1a9aec75161611dfa3a753850e836cc5628b96496e5370eab", 0x85}, {&(0x7f0000f28000-0x1000)="3a7476b2e567a41f53da6660738e17a50bb1e387a5588702c436547e21cea30dda9df0b0b9bf4d52b33f8ad7797d6f2b574444209f6d445b4b67347865a03bef00c46c36545e2b6e8a007a7a27d11a68303de879f0c3032ae8316c9b65deafd8f8729d222151e5ebb1ae59b98f813e087771173c00cf537e8efb955105c552846391e2be71fe64a48800dd45a64eb5909eaa361b87707f863d976907aa9d8d85afe71131bf73ec593fa825031b58fe12c2c4f84970dc24030266ec74357be798a94b8f16a13c7bbb23773fdd6ffcaa64f0cf7ec2acf79737931cdbc8c00418908b27dab615888a10327f370b72f4fa82e334f7df45b0a8f89bf6ed88d1f7abd8acdd188d1ce19c1f475b218fdd3ba579190cc42c2096fb50e45891e9994444967480505a18ae7fed580e69cd879877c37671348aa4ba42f50f656210b329f2641785aa8ba9fa2ac1ba2943b4200d7d3e355f8eeddc37f165d67351f349cd8094677f7641ae5237589e9b50c216e971bb2e441c515589cf47a2b18629fd5c30543340b4f8fb75db963923370d62c06427b2fe6c1e4f860e15987af5ddd27afc296b032698a04031d2596d720c0628afa2762b69c251993051fac656e484138fe8f728ee763fc1b612105dc028d58f34ced353d415d3252bc3bd5d7000eece3ce28efbc6f9dd41a64510b43bbc3fb2f2d34774f4dc0160eb93cf7ce4818e049973091ff61d46071e55915dd14f9be2e80a7dd02a16f390c504591de1d1e123549e469b0fa1820dfabc425729f39f0b6bdc654499fdea240af771abf9c4d64616fc742020fcdc061b5fef4ada9b619b60bfba403e0e228f32386cdd08540b1349b7b3ab117354815644403dd3c48160738b464a071c9a3554fb8ef31a7291b9f64b591ef4d510a3dc83872d88ffa66d878798786054653fd126fd6e9c9cae9eb065eb1e35c17d7af4981612f41caeede22d66537d165ca46a1a03c509d7ebb501a714134d8a133685e2005480e565c31b065a0f64ee459240440ea5afc5ed28139860b612461337cab4c49ba3174fa35edb8cc5174e6a5dc8e3dd7abbe559cd37a2ba59a6b44feeb92b3cf48000d98d165b38026866f96b0a21bc7ed206ca827a91550de6cc526e4ce87c98fa50cd8c88456ec55dbc991a448ed81d1feaf7b89bf7033ffbaf8575353c77a9b66cb8d0c8f9306cff65ad84feb756dcd2ab920d740c9cd3cd5af0beae7a938e6ce590b18d63c478d732094fd13b9dd1276c08c5f7e70c96a41fca1923ad09f8c0a20a097c6dbd8ea998905398ece8e93d3b2999d19f0d42030a4f90008b504122bcaa2cdce5c47a0b12f86ee0cb0b67063eea2f8149addd952b6993fc09b554881fc05c712feb3064a313e37e2893867d7d4196174e470e075f6421297a6845b31286524fc697ccd561cc224d622eb97875914ccccadfb35eb78e9c3021504f86c20e096faecd241bf74d803fb3f192d8051368750e842778a828b07e1a7f7ca6a795ff514ee52a22baf17e320a46ed99e91f0a6f174034be3bfe3f5f554214d95f9cea8be26bf81cfc0f710804b95b2a45705244d2182689466dccda9014272c6e8d7a17f2ddc7e9c1ebb5c30897755f4e08e44fd4fed41a5a3f040c1492c6c5c77874a25c2ba5948e44d510945903bc96e82005f08ddd8b859eacb28836c3849fd789588cdf4b50269981c86d6958952ed0f4e49091d6ed60934eb32109df2c879e5dbbc794b4f92f60bd8f8bfccfc619d8b7a8ca4ee0067546f06606551c8624eac91eafc7a8626d9e354727e804e261b036b73be5cd8d52dcc1ba637523d626637379331e5ccaba5cf9b634e65927727710b084c11bae2f2ed362400771773ec82e6fcf1de815be3b68f58cc02f4194d0a997b105f77136f1bc32f7a5e904e88c7ee6fcdc57822999c6223ccffefa332cd48c463b12ac6cebc99c44f9395b04d287ae7dd4818d83b178ed960ee62ef6f1080c6dffc4933b30389e3fa192c62ddb912abd995c90b3748493e531b1b0bd7f136ba59c26551a047a12883e10707567b11a355c8d43380a9d630964096e17ac4b96f55faca641e548fb5cfbd63d25e05d57a9096808f7b0658a50f2304c354d9644c75e39d4c349836b9883bc71d02254256558f77897c8dfdc4eef9358afbebc682bf2cab2b1fd9fc198680bc08c8e8d1b7bb6f1df85c1bc8dc6cb7b61c055e4bd2710b487334d58026c886f78e7cfe93f9cb426bec212adfbf6c785efb9d5e07db6dd24477adf64e35dd17341c7e6206f2f7ddb583e583f1e61b11e5e95345949c5af3a0f11c5c9e7738b56c0093d9c825a6a570afaec2b7c8ed6d23f6f6c489532a44c29b5332f926d12b48ec3f64257f198227e85b96343e42c3a7be5384aa86af258988ef3d3dad5f90b104da70bf5d79eb823658b0c7ecbe36855e1c8ac83335ce6d3b004e42d77319178fc91c43d73bd496e92f7a85093d15b24460a2f32567d23c348fbbc791c17b8f8c4a9eff2706df3c819995a18c49c40535af12745b343e37c17437b67121274322f391748477742f14c32c50c2bf0fe399080721dac51a35173d474dd96a6f702001d10ac52dc0ae4e7f0dce4ff3c4e88509f78b38d7dbb9b05b278b350134daad982f38f445e4091e6b0278bcb61b3d5f1fe9e5c55fc0b2e34ff13a293848744c109ae8d672179f46b0a7cfececcb2c83819ed204376198638cd4e6b84004e11079ddc18b21bba0a641e28bb539c54495e6d8ef35ce809586f41eb5ae8cd302308631e4784c2758131551510a9d4f43f3d21345231ea4a250e2e285078053f6c2868762958b5e9698528f27b3b5d5f8769049d313c3750849eca95e7f225978900d734edcbb20ed638cd8fa1abcec77577d715958f96c20dcc93abe256d50cb5bb0c0c5da240861c86b4a684cc1c808bdf7acf0da8f41d84d6952e2208012e2319eed81b27155a9b01d95ec4d0c7f22d509662d70b8bb1ce2e6a5c7567bbae1eaba5c4dd0b85f55263e48ec7a3e36bfd6896eb1f810f11f18f8672bff4d72240637e19191246dc91eff18dda6e0ee6489aa6c6d69e1ca8ad42c40ce8863d459a9821598ad56a35dc99e6c8453209ef08e6e71a93f5d76335e9c901868dc6dd1c307fddbd71384147b1af604d0c062cc65861ace3f7bfd28647fb3d899cff94fd7cd9a48fbd89f4451139aab7274a44afd971fea9cea5de9f9db4bb608ef0eb237eab5c8fc95eb5d63e020d7a142da07dc14b809fdf234a9dc90ba7649bb7df151d83cded3348b92799d81176c6bf2aed7d67903fb9881437206ae11eb55d947d1da3b842caf162b07b7fe5c1f46325742e49202e994ad9a296be527bdb89c0b7d73f89d245fe53ca6788832112a80f0910d2ea7721ef010d95df4ba1d917169b3680df3396c4005e2455929daff211b3c1d69cc66bb6974f6564cf23816611e665ab5318b2a801909e1ea80b25d4c6963a10d4e70790053a8e1199195880b3c98bd9775ff1366949e51155cde8419bcf1acedb32b97c667647c551f3d1934beecf06ef140571b43d90c4f90b554fc8cc176af9e805d6102d1260a42eb7755b4c4cb689b1c489af43bec6700ffce2394a900c9fb878d2b725172a5cf6474550a8e0e092056254a57cf2df1c50398ff71c3752d5ffd87e6dc855c2298a7c062c5356f491e8f4a3f2996013e61d7b15e5fd81bad4f47a1b76017b1066d8e68cec264b6336ebe1a721116f255ffe49a3ff378fedd51869070c1f5d126bd9f61e5dca151c2f8cb8a80b87c13c6317be5aa3f616068d8727b449d7f352779b9edd162ba199f2c3dbc5519928c428a0eb7393617dc8835ea463762ffbfa9410c7d3f3713bffeee06cfde2691e1dd93dfcc37d1c6076f8f96e0327f8cf57d049a40a81ff4e34e7ed79960e5568d49fbf02b8dbe59595dd8d30ae1ef6029dad80499be960ed71f5cf523ab3a913dba5d738a77e413467497f8827be990dbf4cfed5daff69c96ec910f1b91a69d4787769fd740ba80a8dc389c434daed772f68b850cd8d73f6dbe19289ccc37e01007950d4c0b505c4549d608dd3428f4e1c73740d673863a9de4a9e532ff1b403898b7b058709ae71cc03160f2c45eb1d168afab529b91cba5cdb0860232fa6f76f893198210cdb32a55be915cce02cf2a35a197552d7c099ce4957798a64c456d9136bffc4524474c2c88b0eb568e8577b400429ab2b6aa1069bc85df72dddb87e1ba6b9d7dc044425760fcf6e0b78486abfb355135fb49c3fa98fbe6f614c4d62f5803bb5be42d5ebfb53a410e573b937f82025149f4190e8ae8f35323fbc15aba8d25510312470c158fd5f577542baadf4fe57ec71091bacc63bb5f171a3aa628d353f71aa1a38a5a0838d5730612e266b49fc4862daaff9a1c9fa78726bb1713bbe071899a5def0c3e76999f9d6dfa62f30c62f0c02bc4e0561e93d170056bf2b705747b2c96f4997c2700b5409de6080d2c05530e98e03d1666ab5a837cb3967c38aad46f06f905cb386cdeb856820f90538c57463cfc48d508c07664040d8c0d62e5a50597b6ec3c372f08ce0d5bdb1faf8ebea9ea8abaeaa332fc6d70eb7798aa828e3ba57761f04cf69168bf0235811c516a2f22073b22fb7dbf5ccb5ac817d0df80975ba29c7d1430747549ec5fe945e51e05fdcc7afd719f5aa0e38e2d8e394b9751c09134752f3ab613ab6a9bc70a649816c235ea2c5fb42c1935f94eaf1c2d509d18014a5353eddea41fb7bab3140c171f84f2093191a9bac9836cee66e01d82ef7708c86d278196f75085ef1855af1798616d3bf15221c420db1847e68d84471416905cd8e89a7d724c0a3bd014b56b17b37395a887c8b75298156c97d47cbfe3a77528d959b45a2206633f2b79118203ccb5122e5804a4ced85e171cdc5eeca39b86d241b23cf97b55cb44dce3e66bdfa37c50c16f364a490696039b681019a5c6aacc1bdd6781ae3ee99b22fb361459e17327f8027fe100efa7955f132d2f2d4977c5dc7fc9708e8700fc5f7d0e5b9a3430481405ca8cc9d2db231fd58b0965522a553bd8c81dd028978e7018fc0231723a4dba54a218919b9d2507547824dc6929a6e723306bb09fd1f473f042189a61029a364a5a02938a4f1fbe7e7fe0446e34a73372aff0f66d02eef0c82a019bfe01f1cbc04b7d58420b13047958b15e9486fd11f6d975efdbba582d654494d8ced30408280fa4b82864dd8fd72f571e920d7bde7dfaceca44fed9fc6c6aaa6ae34191c880e0db05392a2f2facf2abdff2c8e398b7f7a202b94b51237fdd2f08787becf0d583bcfed748824a415f02f2d43ce877d22486d83f1e933f90cb1eb295f3b122c727fafe51c555c3cdcf951b42e74e5064d1283782ff37e8db6a736c29825cce9cf62d848c131e6f351213f341206c7f330e988a15bdfac29e9434e3f00d04f86ed5259ebb903038f2a727a7b8e43a9ab0f61ac793c11e3168cea746e3a45c9264d29d370b57f9d55380e9644d0d7fbe66cecf5c7fea2855a38c85ee00e92218c2cd50e4848a81284c5f8bd23d22772106866f18c2edc21d69017f83948ea35cc612e2bbe92a59745ab5e1acda193657f5f6b3c47fd327f18bee4edc009b4f1d7838b452372355ba19ef5a1163abbeb94a17d83b9b184274cec49b0d4d3eca45ba8c187d1b0121dea7b6e13598c544c58b42f5f9090328970fbc76c66679d5604099771efdabb677ac50aec627bedd1ad7115a016190e0dee55fd361d06515a66509a00095aa0c0447b81e0ee2fbc40f0b8", 0x1000}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000640000-0x6b)="0868acfeca992c88538cbd21b21514893c5f45819d4003c5596adb358ea2e016acfff4fdee01a5aeed519de1a810b043253f06931410e32e979f9a711fb9bd1f415731b780dc28979ed374666ec78f7a26c4e01045494117dae50227598821590e1e51d4e83dff68f4919b", 0x6b}, {&(0x7f0000001000-0x63)="9e23715adb1edf6abcbc4195dd53ce4b18d09cdeaa92a58deda87b2f1eabfc79d402f32b64f71450a182bd53522f74a339642c0a17f1e5dc3abf65e706d6ffdc87aaa868df573c0331808bb95bd5d03a7be379706d3f1ec551e80e7894d04e979c94f0", 0x63}, {&(0x7f00004cf000-0x47)="af195e81eee0532dba4130fb09c2f619aef5381b2022c682f3db672b185d3edb19b6e159f525c9e7d04f509a859b674276a6dc57532d2bc594bdf8577fc98b19e4bf4792aedc80", 0x47}], 0x7) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001d8000-0x4)=@assoc_id=0x0, &(0x7f0000b18000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b99000)=@assoc_id=r1, &(0x7f0000f69000-0x4)=0x4) 2017/12/30 17:07:21 executing program 4: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000018f000-0x4)={r0}) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00008b8000)=[{&(0x7f000040b000-0x60)={0x27, 0x6, 0x6, 0x3, 0x4, 0x4, "2f083b3ab1a29ca72430e64aa630b965576f7db1e94bad8c83d193529dfed4e8dbcbd4dc7502c1c7b53eb65d9f1d4dd660161d5176b556bc7808718b9a9014", 0x6f7e6f1b}, 0x60, &(0x7f000080c000)=[{&(0x7f0000874000)="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", 0x1000}, {&(0x7f00008b8000)="45446e51ea15a62987e7f957bbecb12c726d80f957c87e2eb368d61d56aba808a5d2d496b62d5cd92014e911af86633f5b98b20c0521ec2772c6f83bfa376f8322ee67c01f22d7e97a9cec997a225f1f08d7451623eaf833d287752f238a9d0d963875c8b8338e03df3a5664de72f3864cf1b9366d60e739bb89a5046d6062bb63532aae1fcf24dcf1f54e908b4dcaee59d991faf2bd08e4de80c5fab49612d01004a798ddf7c22710c55978cea465b6dbf0eb1cf6fa8a3ee84254b476dd61cfb75175a525593103e8cdcc8ff8b354a234e233fb116d04f3b114795fee7a0afc5919c7", 0xe3}, {&(0x7f000054d000-0x4c)="e6b29bb4f788e211634e243549ad5db6666bcce44a73706a9d2ca236dde569baad9dee052fc98df868b38b0952e883934038a19faa70aa32f3a4a4e9147b13f9e4cb48f82ca9df1538a7047e", 0x4c}, {&(0x7f00003c9000)="b55e1baeadc2dea55b1782ede789b25eae3fe7b4e67f7ea3a05d55425b75d6a4305314168cb9a3776cc4f0cd6f4de19988cc8c67e22b5f46a310b78efabac58f0d02e565a1ebb47560e1773ddbaba7c52034724b51eadca30fbb74a9b2d31e8aafd93210420735228c5fbed89706883141774fa3a104539c62d3dc8c1d1bfa2eae14a738daab6fb2df0c037729a1745a71f6859a84", 0x95}, {&(0x7f00008b8000)="60d60511f9f32aa9ead90faa679e57cb70f9bcaa030c6f793a116e84e3a763b85563373c12b5cbc7fbf391c1604fe679dcf6a35dcb9f9d902129bdca1c7c2ae8d2c9c73ec9c49677956b3d8b92ffc772322e8d180344212c7291a9a77cf5181068e85ea01a9f292245cecb03c3521ebeb50d9c0721d48aed66800828767ebc4a85913cf53e7353b3e42ab9cac4c312f2", 0x90}], 0x5, &(0x7f00008b9000-0x108)={0x108, 0x116, 0x3, "651cb94c9e014970a6233710ead0321b39c6e5ead4dbd9781eb26bc9e0464d276ce6992a021e6dbe5b2ea9bbd50dcb0bcfda97809c4ebb774853546f62100d67a382a8d1cbd910a7709ad940af9b8c122a8b101a20fb348412f2192b61f8606b167a635e635cfd007564e6fc3ff82d6b85b030fae102ef41ba3537a3fe03403051be2d01a18883d16a2dd1233e95e74ffc964d265e4dd80f4396a059489d503a0270d681e1460df35207fe8a8d816df2cf0d2bfaca279791266f48bfdfc07433c2849f3381c918be811aed9ba60095bc7bd396344552b55321ab28e02f51e788676c13c40372edb9d461d6eaa55418b5992fee4be9922c78"}, 0x108, 0x8011}], 0x1, 0x80) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b2000)={0x0, 0x0, &(0x7f00007c6000-0x6)={&(0x7f0000090000-0x68)={0x2, 0x17, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 17:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000033f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e86000)="e560cdbf0affffffffdfe61b00000002", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d8f000-0x38)=[{0x0, 0x0, &(0x7f0000865000-0x80)=[{&(0x7f0000826000)="09e73d060eb2319b7f2f10a390d1593b", 0x10}], 0x1, &(0x7f00002d3000)=[], 0x0, 0x0}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00004f9000)={&(0x7f0000b62000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005ba000)=[{&(0x7f00008ec000-0x96)=""/150, 0x96}], 0x1, &(0x7f000033c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 17:07:21 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 17:07:21 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000020000)='cdg\x00', 0x4) syz_emit_ethernet(0x18, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '\v', '6$f', 0x0, ""}}}}}, &(0x7f0000018000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x11, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dece5a976692", [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f000000a000-0x151a)={@random="50078d2cb782", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "69ee60", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3942e6", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="760008a8bb1c", @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket(0x1b, 0x5, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000f000)={0x0, 0x0}, &(0x7f0000018000)=0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000022000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff, 0x0, 0x5, 0x0}, &(0x7f0000005000+0x90c)=0xa0) socket$inet(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000011000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "566da4fd98659298b52328e80f2049f1"}, @mss={0x2, 0x4, 0x0}]}}, {"ec8fb02df21fca6a446180e8"}}}}}}, 0x0) 2017/12/30 17:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000428000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000024a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000e4e000-0xa)={0x0, 0x0}) 2017/12/30 17:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$unix(r0, &(0x7f0000650000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000571000-0x4)=0x8) sendto$unix(r1, &(0x7f0000504000)="3752500b2673d35691bdde6edae4b35fed99dfc6c266faa30594230c0928be3f3bfd33d531fd04607e4fb2dfed11bd1e5936982895e4f0c244a61c793d32ed966f250f69d446c4f6ec7f7421d393d4985d0165911a980e82fff58ed01aab6523fe83ca6bff3c84fc0e19b386907342bc0089e3078616c9808ce010ca6df65e261b700c649da6b2f677c3ab9649", 0x8d, 0x10, &(0x7f0000159000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = accept4(r0, &(0x7f0000f2a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aae000)=0x60, 0x80000) socketpair(0xa, 0xb, 0x4, &(0x7f0000d00000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000923000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009e1000)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000589000)={r4, r5}) pipe(&(0x7f0000be0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f000076c000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002e8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f00006bd000)={0x3, 0x8001, 0x8, 0x1, 0x0, 0x3}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000ded000)=0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00005c7000)=0x0, &(0x7f000067f000-0x4)=0x4) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00006fa000)={@generic="060b26d30000ca4de41172889110ddab", @ifru_map={0x3, 0x20000000009, 0x0, 0x0, 0x9, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b54000)={0x0, 0x94, &(0x7f00009b4000-0x94)=[@in6={0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2612}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}]}, &(0x7f0000d31000)=0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d82000)={r8, 0xa6, "10ef0fd4abe0783e44ad69abf736506c02c1f226c52deaae21d3a03e7c74df2403f50b81ddf41c77599ebdfcc16d814054b7c8e71936aca79aa9c861159e6eec467940762838f824594bb1dcead3c0446dec8b8bf80e44cf216d03df5b269472c887c2fde2235fbefcb55d458026b84f145905063d9d171ecc403eb5d328f9dc0bdc52480978c95a2f2f140c16e8ee540a1cc456deb2e5b96675933be763d2090664ecc9d2de"}, &(0x7f0000289000-0x4)=0xae) [ 559.374879] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 559.387824] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2017/12/30 17:07:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000c49000)="3f10e7d490c46de5d979b9db132d95f2d72013759bb299574fded620034d7b101b17eecc65614f8f5a17a6af136c91bf8d94f141f0ee1e311da7d6569f76ca49e48ce5c3e09498731132c130e8f6eb7eeee46e93fb6884", 0x57}], 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/30 17:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000909000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000030e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efd000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000431000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x3, 0x2, 0x1, 0xa0, 0xa0, 0x7, r0, r1}, {0x2, 0x9b36, 0x20, 0x9, 0x8, 0x3, 0x100000000, 0x4}, {0x0, 0x6, 0x2, 0x9}, 0xffffffff, 0xbf, 0x75b, 0x1, 0x66, 0x0}, {{@in=@multicast2=0xe0000002, 0x101, 0x7}, 0xf, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x2, 0x0, 0x3, 0x4, 0xd298, 0x7ff, 0x7}}, 0xe8) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000419000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a6c000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000f8d000-0x10)={r0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/30 17:07:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80b, 0x400, &(0x7f0000001000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b32000)=[{&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000b42000-0x68)=""/104, 0x68}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xc, 0x6, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000ba9000-0x4)=0xfff, 0x4) r3 = socket$netlink(0x10, 0x3, 0xd) writev(r3, &(0x7f000012a000-0x10)=[{&(0x7f0000d0f000)="290000001d0019a8553d7547000a007c0200e3000000000000000900090001000000010000043e0094", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000519000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000035b000)=0x0, 0x4) socket$netlink(0x10, 0x3, 0xf) 2017/12/30 17:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007dd000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000b4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b20000-0x98)={r1, @in6={{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f00004b0000)=0x98) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000109000)="1c0000001e3d0a00000000000000000001c4000000e7ffff0600f700", 0x1c) 2017/12/30 17:07:21 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b5e000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000bb3000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c8b000)=0x8001, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000661000)=""/206, &(0x7f0000785000-0x4)=0xce) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000faa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0xe78857c4c51385a3, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x9, r3, 0x10001, 0x40}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d88000-0x4e)="1d306ed715d4916127cd127dc58a85f321e1a79c4fd8c52bee7da212ce4ae6a53285a37a840455c953df04855a754a6f663f5b2b7f71b241cacbd7d2817d551bcaa17b8acd0203a73736a78dcea5", 0x4e) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2017/12/30 17:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c09000)=0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000fb000)=""/110, &(0x7f000071b000)=0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000019c000-0x4)=0x7, 0x4) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f000090d000-0x1)="", 0x0, 0x20008045, &(0x7f0000886000)={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009d1000-0x18)={r2, &(0x7f0000eb2000-0x28)="4d28eaebe3aa3896344d466bb61829ea5d92559c8d3870802b86f6767a98562e9ac03a5f38b9fd02", &(0x7f00009de000-0xd5)=""/213}, 0x18) accept(r2, &(0x7f00005fa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000063d000)=0x10) 2017/12/30 17:07:21 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000093f000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r1, &(0x7f000093d000)="109d94315cb5", 0x6, 0x800, &(0x7f0000655000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, 0x0, &(0x7f000093f000-0x4)=0x0) sendto$inet(r1, &(0x7f0000939000-0xcb)="97", 0x1, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 17:07:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f000094a000/0x400000)=nil, 0x400000, 0x8, 0x20070, r0, 0x0) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x16, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2017/12/30 17:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000390000-0x58)={0x26, 'aead\x00', 0xd, 0x0, 'gcm(aes)\x00'}, 0x58) pipe(&(0x7f000047a000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b39000-0x90)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000063c000)="649c5cad46390dc86dae79fa409d4d54", 0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00008a4000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009fa000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007eb000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) recvmsg(r3, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2017/12/30 17:07:21 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000edc000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000fc3000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000604000)=0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fc3000-0x14)={0x0, 0x8, 0x20, 0x3, 0xd50, 0x1}, &(0x7f0000f82000-0x4)=0x14) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000159000-0x1000)=""/4096, &(0x7f0000d29000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000227000)={r2, 0x70, "b0b85a648d7d751f95caa28f1ac98bac453709cdb91c79e93536fdc47ebc30445eb441d83b44ea47e0c77ed4abcb5819307606ceb40a258f41a859af4577077caa495fdac6f866548f80dee35f714c085ba32817464f8ec0645aa054f3ada2222bfba6fd089543ef7d65041ce96ce36d"}, &(0x7f0000eee000-0x4)=0x78) r3 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fc3000+0xfc4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000054a000)=0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000df2000-0x38)=""/56, &(0x7f00000a5000)=0x38) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2017/12/30 17:07:21 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000024000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x100, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f000001c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002b000-0x4)=0x1c, 0x88000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002b000)={r2}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000018000)="1ecf1990edcc7834b5a68783716cfea3", 0x10) writev(r1, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2017/12/30 17:07:21 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x1000009, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2017/12/30 17:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f00009cf000)={0x0, 0x0}) 2017/12/30 17:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x3, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) 2017/12/30 17:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@common="6c6fd4000000a50000000000000100", &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x5953a63a, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000042d000)=0x0, &(0x7f0000991000)=0x8) socket$inet(0x2, 0x3, 0xaea) pread64(r0, &(0x7f0000e83000-0x32)=""/50, 0x32, 0x0) 2017/12/30 17:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005eb000-0xc)=@sack_info={0x0, 0x100000001, 0x2}, &(0x7f0000a6f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000243000)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0}, &(0x7f0000b8b000-0x4)=0x98) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000385000)=0x10001, 0x4) r2 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto$inet6(r2, &(0x7f0000afa000)="e02b20da7f914216ed9a2dc59506905a27b9e881bc87e18728a986f68e56102aafaa50c08f49486357c99ca018730454ae2b1832d3e8d9155ff579d205b9073ba4aecc370c2cdf9c2d62fbe404d14c0daf23b95263cb3533e1edf627d0eb373c191cbf6542ae81da87dfd065d2b6f209ecda", 0x72, 0x8000, &(0x7f000030f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r2, &(0x7f00002ee000-0xe5)="a52a59bc9fed88bf9addef172fb1c94f5d92b68a68b632bd9fbd1e85ef1993df616fcb271620baee", 0x28, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14debc915c0c821fa5afc3839b751684b513874c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) bind$inet6(r2, &(0x7f00009c4000)={0xa, 0x2, 0x600000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2017/12/30 17:07:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000021a000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f00003c4000-0x91)=""/145, &(0x7f0000e61000-0x4)=0x91) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000fd6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fda000-0x4)=0xda68, 0x4) 2017/12/30 17:07:22 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xfffffffffffffff7, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000f75000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000caa000)=0x14) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000898000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d27000)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x1, 0x1000, 0x0, 0x9, 0x2, 0xa0, 0x80, 0x18, r2, r3}, {0x5, 0x7, 0x4, 0x3, 0x50de, 0x8001, 0x4, 0x7b}, {0xe532, 0x5, 0x101, 0x1}, 0x3, 0x2, 0x2, 0x0, 0x12, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4}, 0x11, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x3, 0x100000000, 0x7, 0x1, 0x75}}, 0xe8) r4 = socket$inet6(0xa, 0x5, 0x0) recvfrom(r0, &(0x7f0000537000-0x5b)=""/91, 0x5b, 0x2000, 0x0, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f75000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x9, 0x2, 0x6, 0x11, 0x80, 0x20, 0x3, r2, r3}, {0x1, 0x4, 0x1, 0xe36, 0xb74, 0xf8, 0x8, 0xfffffffffffffffb}, {0x1, 0x7f, 0x3, 0x2}, 0x5, 0x9b9b, 0x1, 0x1, 0x18, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x34}, 0x10, @in=@multicast1=0xe0000001, 0x6, 0x0, 0x3, 0x9, 0x71, 0x5, 0x6}}, 0xe8) 2017/12/30 17:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d38000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b7f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0700000000000000e50003ee0001000000000000000000c400000000f7002a32"}) 2017/12/30 17:07:22 executing program 2: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000dec000)={r0}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ded000)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dec000-0x4)={r0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000580000-0x4)=0x2, 0x4) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000def000-0x8)={0x0, 0x0}, &(0x7f0000def000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000403000-0xdf)={r3, 0xd7, "49833cfd7ceec2c88344c8ceb3f877823f68f3dc3103636f5a20f4d00142e72523b2aed1c56a8e08288f7d07c65de65cc3a4aab25f482587c4e29f737849f4ab375b123ef321beef937a0ab0d2d76e43d1b80bf60ed3b73070cac448e0c1823f85c2af6f925363fb430d8ef2fa06e42cd1c2cb636af09d1030d6212f7b30b1cbd48ae286e2dd970a068bcbf85be20bd1faadb9e9a604ebdb39f1bfce0970809569a57e939dad28f3995acf9b6c80a47c79838ceca18f6ce16cf6ef471123a273faf34f00aef1eacf688b10f7ac4f6b046313bdabc9f84a"}, &(0x7f0000dee000-0x4)=0xdf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000da2000-0x4a)={r4, 0x42, "66b67835754f548236b9f2ecf505b3a8e29ff50e44f3e289aab1997cc9e8199d0578f1370c1cbc146007cf40a471a49e0ebdb1f90b21a68e5b78c1db090dde2bc347"}, &(0x7f00001cb000-0x4)=0x4a) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000dec000)={0x6, 0x100, 0xff, 0x7fff, 0x2, 0xfff}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ded000-0x18)={0x0, 0x100, 0x30, 0x9785, 0x6c4}, &(0x7f0000024000)=0x18) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b95000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d98000-0x4)=0x8) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ded000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ded000-0x14)={r5, 0x6, 0xfff, 0x80000001, 0x7, 0x80000000}, 0x14) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000def000)={r5, @in={{0x2, 0x0, @rand_addr=0xc000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000be7000)={r5, 0x1}, &(0x7f0000223000-0x4)=0x8) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000ad4000-0x81)=""/129, &(0x7f0000ded000)=0x81) 2017/12/30 17:07:22 executing program 4: mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fdf000)={0x9222, 0x80000001, 0x5, 0xc98}, 0x5) 2017/12/30 17:07:22 executing program 1: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ac3000-0x9)=""/15, 0xf, 0x0, &(0x7f0000282000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000-0x4)=0x276bbf78, 0x4) shutdown(r0, 0x1) [ 559.684725] usercopy: kernel memory exposure attempt detected from 00000000461f23cf (kmalloc-1024) (1024 bytes) [ 559.701770] ------------[ cut here ]------------ [ 559.706575] kernel BUG at mm/usercopy.c:72! [ 559.711070] invalid opcode: 0000 [#1] SMP KASAN [ 559.715744] Dumping ftrace buffer: [ 559.719259] (ftrace buffer empty) [ 559.722944] Modules linked in: [ 559.726110] CPU: 1 PID: 26844 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #170 [ 559.733450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.742797] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 559.747954] RSP: 0018:ffff8801d91df858 EFLAGS: 00010286 [ 559.753285] RAX: 0000000000000063 RBX: ffffffff85529400 RCX: 0000000000000000 [ 559.760526] RDX: 0000000000000063 RSI: ffffc9000188e000 RDI: ffffed003b23beff [ 559.767765] RBP: ffff8801d91df948 R08: 1ffff1003b23be8d R09: 0000000000000000 [ 559.775009] R10: 00000000a53ad615 R11: 0000000000000000 R12: ffffffff855293c0 [ 559.782249] R13: ffff8801d079b710 R14: 0000000000000400 R15: ffffea000741e680 [ 559.789502] FS: 00007fa2c7f39700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 559.797699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 559.803550] CR2: 000000000071c000 CR3: 00000001c5ccd003 CR4: 00000000001606e0 [ 559.810793] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 559.818042] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 559.825284] Call Trace: [ 559.827848] ? check_stack_object+0x140/0x140 [ 559.832312] ? rcu_read_lock_sched_held+0x108/0x120 [ 559.837298] ? __kmalloc+0x46e/0x760 [ 559.840989] ? old_dev_ioctl.isra.1+0xe9e/0x1fa0 [ 559.845722] old_dev_ioctl.isra.1+0x105b/0x1fa0 [ 559.850363] ? add_del_if+0x140/0x140 [ 559.854139] ? find_held_lock+0x35/0x1d0 [ 559.858172] ? find_held_lock+0x35/0x1d0 [ 559.862207] ? dev_load+0x80/0x1b0 [ 559.865716] ? full_name_hash+0x9b/0xe0 [ 559.869663] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 559.874648] br_dev_ioctl+0x44/0xc0 [ 559.878247] dev_ifsioc+0x333/0x9b0 [ 559.881852] ? dev_ifname+0x1a0/0x1a0 [ 559.886760] dev_ioctl+0xa73/0xfb0 [ 559.890278] ? __lock_is_held+0xb6/0x140 [ 559.894310] ? dev_load+0x1b0/0x1b0 [ 559.897918] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 559.903773] ? get_unused_fd_flags+0x190/0x190 [ 559.908329] sock_ioctl+0x1da/0x440 [ 559.911924] ? sock_ioctl+0x1da/0x440 [ 559.915696] ? dlci_ioctl_set+0x40/0x40 [ 559.919644] do_vfs_ioctl+0x1b1/0x1520 [ 559.923505] ? _cond_resched+0x14/0x30 [ 559.927366] ? ioctl_preallocate+0x2b0/0x2b0 [ 559.931748] ? selinux_capable+0x40/0x40 [ 559.935786] ? syscall_return_slowpath+0x2ad/0x550 [ 559.940688] ? security_file_ioctl+0x89/0xb0 [ 559.945067] SyS_ioctl+0x8f/0xc0 [ 559.948407] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 559.953133] RIP: 0033:0x452ac9 [ 559.956292] RSP: 002b:00007fa2c7f38c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 559.963968] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 559.971211] RDX: 0000000020b7efd8 RSI: 00000000000089f0 RDI: 0000000000000015 [ 559.978450] RBP: 000000000000059b R08: 0000000000000000 R09: 0000000000000000 [ 559.985690] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6728 [ 559.992933] R13: 00000000ffffffff R14: 00007fa2c7f396d4 R15: 0000000000000000 [ 560.000184] Code: 48 0f 44 da e8 00 a0 c1 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 40 94 52 85 49 89 c0 e8 c6 59 ab ff <0f> 0b 48 c7 c0 00 92 52 85 eb 96 48 c7 c0 40 92 52 85 eb 8d 48 [ 560.019291] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801d91df858 [ 560.025981] ---[ end trace 2605a644c85400a0 ]--- [ 560.034620] Kernel panic - not syncing: Fatal exception [ 560.040468] Dumping ftrace buffer: [ 560.043983] (ftrace buffer empty) [ 560.047659] Kernel Offset: disabled [ 560.051256] Rebooting in 86400 seconds..