0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000b95000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000738000-0x72)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000439000)=0x0, &(0x7f0000d2b000)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="cf4cbf667215a2a0d5dd7de1e4db6857", 0x10) 2017/10/22 12:56:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ebe000)={0xffffffffffffff9c}) sendmsg$nfc_llcp(r0, &(0x7f0000bfa000-0x38)={&(0x7f0000d22000-0x60)={0x27, 0xfff, 0x140000000, 0x7, 0x5, 0x9, "f5778ae30f4f45ec396c456a0dd138ccbf6a93811ef0498a0d87a2a1275427ba2e858324419f47b5c8b673deac8d12bcf8af36fb57f35f96227fb14869268a", 0xd1}, 0x60, &(0x7f0000045000-0x10)=[{&(0x7f00000af000-0xb1)="4ba981c3089fad18c6436d4e12bfd4b99c10eaf31ff299cdd56127b8e6ef290a0d92b2b8013dcd91e90f80a65df2175ecbbb4e77dcdcd2bb0c92a2a56903f8a741e49ca45416389dea6a75bba30ec190cf4a61d899120c4f0565e895508e69416577c40f5de78618777806478475e70030e7a72fe513ae56d88735c7d2141315fc489303a232a6bb566b5d6582eeef34e05c82f67081204dee304e6ae30d6b41acb43d7a50142e331aac8b2f3b2101ad17", 0xb1}], 0x1, &(0x7f0000190000-0x38)={0x38, 0x0, 0xfffffffffffffffa, "2241732da3d6b3534099ac800a170dd2fd72c33708a6af4e3c111d7f5214cbcf0595a4745349"}, 0x38, 0x804}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006bb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000053c000)={0x2, &(0x7f0000a9d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000b79000-0x8)={r3, 0x4}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000050f000)=0x1, 0x4) getsockopt(r1, 0x80c, 0x7fff, &(0x7f000081f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e77000)=0x33) [ 108.964446] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/22 12:56:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{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]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000af9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003a7000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe37e, 0x3, 0x7, 0xa6, 0x3}, &(0x7f0000850000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000bd000)=@assoc_value={r3, 0xff}, 0x8) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f0000a79000)={"dbd3d4028b6e70cf80016f99136da3d5", 0x0, 0x8}, 0x18) 2017/10/22 12:56:43 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000748000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000747000)=0x24) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000040d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000749000-0x4)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e0000)={{{@in6=@empty={[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}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026d000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000020b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x63, 0x0, 0xdc3, 0x5, 0xa0, 0x80, 0x80000000, r1, r2}, {0xfffffffffffffffa, 0x2, 0x6, 0xf595, 0x0, 0x1, 0x1, 0x4}, {0x9, 0x98d, 0xbf8f, 0x7ff}, 0x4, 0x7fffffff, 0xf5b6, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7fff}, 0x8, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x6, 0x5, 0x9cd, 0x1}}, 0xe8) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000748000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x6c6, &(0x7f000033b000)="efbfa0479c80eab9a77724621568af3f", 0x10) 2017/10/22 12:56:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = accept(r0, 0x0, &(0x7f0000686000)=0x0) accept$packet(r1, &(0x7f0000e40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000e7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b11000)=@sack_info={0x0, 0xe4, 0x2}, &(0x7f00001d7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bb2000)={r3, 0x3}, &(0x7f00006a3000)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b1e000)={@loopback={0x0, 0x1}, 0x4, r2}) r4 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r4, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000bbf000)=0x0, &(0x7f0000aad000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000165000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x1, 0x0, 0x0) r5 = accept4(r4, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004ba000)=0x9, 0x800) close(r5) 2017/10/22 12:56:43 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xfffffffffffffffe, 0x1efffffffffffffd) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a5c000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000142000-0x4)=0x6e, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007f4000)=0x5013f482, 0x4) r1 = socket(0x11, 0xa, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00002b7000)=0x6, &(0x7f0000f82000-0x8)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000474000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000864000)=0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b95000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000738000-0x72)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_RECVD_TOS(r1, 0x6, 0x6c1, &(0x7f0000509000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ed000)=0xaf) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000004b000)={0x80000001, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/10/22 12:56:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) 2017/10/22 12:56:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r1, &(0x7f00008b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x7fd) 2017/10/22 12:56:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet(0x2, 0x0, 0x1ff, &(0x7f0000e88000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000413000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000833000-0x4)=0xc, 0x800) pwritev(r1, &(0x7f0000f6b000-0x90)=[{&(0x7f00005a8000-0x1000)="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", 0x1000}, {&(0x7f0000aa3000)="d28cc735b3f249411a19505c6cd2c9eec2ad20748af37ff2ce887116d1d22f5eda30b0a6e4e11cf9da86f0079c717a40a733aab5f82fff80ff242446f849b0628fcac9af60046d88923a1cef1977047f5c9dd45f87fe734a49af91f5c00c86fb1222da7bf6bcadc75ebe1327965412947da116ee1de154eec6836b14feb45e67c325", 0x82}, {&(0x7f0000cbc000-0xe1)="1c7bcc6424c3c2d9f97a5cebbbf7a15219e006fb8206c4c02af765f2c973683fed2a796e44bcbb1c713f6a5208c817965c72ba04dc2c656fb9aa5e3eecf9bb25888adfd5032cf4332d92206dcc240a864acf257198de9820fd241362ccf9e235fcbbdcc3273f13a4b38c220210b090c99a532cd456a069a00cf7a1b1142d8186a0578a2294fd039fb5c1aceb90c5cb7188d607d8643921578e8ec4bb650eb8b646a84cf8701ed1b65a504b0282f60c676d2300287fa2f5488faf026518061854cdce019559e7fc5711852801a8b60d62e6d62159412b943b72a353fbddb2d8da1f", 0xe1}, {&(0x7f0000519000)="7f99ee4e4718c2839429adff64cf632f182817aba2ec179ce98b1eb655a4bba98fdbd605f45fe179fcef5e9dd1abfa547d8b9d9a285b86eea5e0bf089bf69c092d23595939dfd629b18416fad7bf308a77c696da4be63e492497eb2dd25be18bd1bc2dc994451c2a4b1fd72663deb637c2", 0x71}, {&(0x7f0000fd4000)="814cdb7cc69d8e64f1cf1283336451dd3a2db692528f17a0a26f1896479c81ef77b25b4f6f4c14683fcdac74ff0866eca90c5af9bd5891e1a75e0655f834762554dd9dfbbebb7ce8d88e7e2539dbd31770130c31473ec7c821c346fc5f2ba71994c6eee88156f774284898b9a7538fa6bc34a6fc700c02a959087f2a9e4d5eb49b004e7cff267ec613f483fd1fc4c785d032caa9a8454e0987c2cf59ca9ff52bfadf", 0xa2}, {&(0x7f0000693000-0x7)="0040dd6fc05bc1", 0x7}, {&(0x7f0000b91000-0xe9)="b043fd4dee6b0b1fa69fb455634e028f297b8ceb23fed4d92971fab059f938ef8f51fd5c032304404633d52f9c83f010422a226d14421ff467acc869c79338ea1b5641d11040f395e1de496641fe47c6ec3c4a27a18f303d0682824444d366bb83c11f9529b1f90ae9252dc445791be00bc0d4d35bbee158019aa549060e0fcd09742841cdae8757d23df45fa8cf94e4d8925cbdd6da8b997566019b2fda286d202f535b80f98ca2399ba7ccf9a60fc70e0a6507dcc576d31f613c58a95d61411556ac98dec854905b5968bc2742d5fe8693a0ffacf9bd40d689dd23800c882584d88ab7e86b8211c2", 0xe9}, {&(0x7f0000935000-0x79)="73f6a0b56cdb3d1d1fa4cc21eb38614ca16fd91da9f5896d1fc3c1d967b370e5ebeb459ce549457d9147a8476b63c635d8b082bcb7805e70782d244eac8834190b27c80690cd82bcf38e8d4c97b330ad9e0fa7f9859d2d6a369f0a99e005b11e57a170fbfc7aa01bc99bd63d2ae03deda563bee8457c1e1bcd", 0x79}, {&(0x7f0000529000-0xea)="b426c31eb8bc9e57d55264220503eef7fd31dbe380045ed28477324c80e4922aa6fafadccf09cc9f6bb42067831189f3ee6c0b3c7112f598842260c20982e70b57ee0aaf94442a937dc0078a79e1fab039615725aa0876f55cbe70a050b30b04acd18d29beec658b3d5398c14611c8823c92561874485db34eb6754dae31011e0747e001c063466690bcec95f29be94ab9c1b2be69d730223a7c4b4ce5b5b2264acdf7664d45f28e4314735267969b596d56f7edeff6edc86f1bdea65de36bb14334fe2f49d0ac035b903cf5aa1fdf52dec15175d18d529cdb869283b94776309f5d3c17a83a620deec6", 0xea}], 0x9, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f74000)={0x7, 0x0, 0x8000}, 0x4) pipe(&(0x7f00005d6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000367000-0x2f)={0x0, 0x27, "0d64ea98c9e08ca3d31aefb6811117241c39ad65195d9869cdadcda86cc91343c39cb3480c3520"}, &(0x7f000040a000+0x432)=0x2f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000033000)={r3, 0x127a, 0x7, 0x2, 0x9, 0x0}, 0x14) listen(r0, 0x2) 2017/10/22 12:56:43 executing program 5: pipe(&(0x7f0000695000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002fe000+0xc00)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xc, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b95000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000738000-0x72)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 12:56:43 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80001, 0x9) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fdd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000799000)=0xe8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000fdc000)={0x11, 0x1b, r1, 0x1, 0x7, 0x6, @random="52aefe2dcacd", [0x0, 0x0]}, 0x14) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:43 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b3b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f000018c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000437000)={0x2, {{0xa, 0x3, 0xfffffffffffff376, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @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, 0x0, 0x3, @loopback={0x0, 0x1}, 0x48f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @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, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000bad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000445000)=0x14, 0x80800) shutdown(r2, 0x1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000bb7000-0x10)=@generic="30114f4bfb26dd1491438a5f3e347bdb") r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r4}) 2017/10/22 12:56:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002c4000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000aea000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000caa000)={0x81, &(0x7f00005ed000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:43 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400a, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f000016c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x80000001, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x8, 0x32, r3, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d19000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000000000000000}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d1b000-0x8)={0x0, 0x3}, &(0x7f0000afc000)=0x8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d1b000-0x8)={r4, 0x1000}, &(0x7f0000d1a000)=0x8) ioctl$sock_bt(r1, 0x0, &(0x7f0000d19000)="8e660aed719b27b81bc4efa9970fd4786433dc1b4fd8") mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000d1b000)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r3, 0x6, 0x2000000000000014, &(0x7f0000d0f000-0x4)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x4000000000003, 0x400000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000d1b000-0x38)={&(0x7f0000c2e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d1a000)=[{&(0x7f0000d1b000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000bfd000-0x8)="0000000000000000", 0x8}, {&(0x7f000027f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x3, &(0x7f000018f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x3f}, 0x101) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x988, 0x7, 0x10001, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b14abc0d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91bf721017766a07e76c2310c668dd7c1f0b8b6ac781"}, 0x160) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) [ 109.127664] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000fdc000)=0x100000001, 0x4) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xffffffffffffffff, 0x1, &(0x7f0000000000)=[@map={0x0, 0xfe00000000000000, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) pread64(r0, &(0x7f0000907000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d06000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00006b6000-0x78)={0x7f, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x7ff, 0x4, 0x7f, &(0x7f0000f90000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x4, 0xfffffffffffffbff}) r3 = accept4$inet(r1, &(0x7f0000271000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x10, 0x57a86b5695f7469b) r4 = socket(0x11, 0x802, 0x100300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r5 = socket(0xa, 0x2, 0x0) connect$inet(r5, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) write(r5, &(0x7f0000691000-0x1)="01", 0x1) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f00009ac000-0x4)=0x0, &(0x7f000076e000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000040b000-0x18)=@generic={0x2, 0x8, 0x6f03}) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000de3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet(0x2, 0x3, 0x40000000000001) recvfrom$ax25(r4, &(0x7f0000051000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x40, 0x0, 0x0) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000004000-0x4)=0xc, 0x4) connect$inet(r6, &(0x7f0000387000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000048b000-0xf4)="", &(0x7f00009b0000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f000020b000-0x1)="f7", 0x1, 0x0, &(0x7f0000b1e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000627000-0x20)=[{r3, 0x4003, 0x0}, {r0, 0x9, 0x0}, {r0, 0x40, 0x0}, {r4, 0x424, 0x0}], 0x4, 0xfffffffffffffffd) sendto$inet(r6, &(0x7f0000834000-0x6)="5d42", 0x2, 0x0, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8, 0x805, 0x1, &(0x7f0000b8c000)={0x0, 0x0}) setsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f0000e2c000-0xbd)="f6239d67e6344fbe5b159045222bf906c6574d5d5816e957c11bd2b645b56b8c9aede20f918c20eee05d671425b2d64b22e84dc41c77e8de0c298b2876345c415dd309c9589462ec41f912c8cb18c5459da7f55add87a58e1313675f24a4fe2c0e471e9e6edb0e8fd87157f4e998ed9cefab0946a4bbc9ddeff4d7c70d89e7313b2f151d6b66cbe8a758c6d46207e2adcb6fbc7f53b46ef1a9c3d10e365ac09ec3cf2cb188d2675926dd0d85153783072ee516076ab1bb8e67aebc7d99", 0xbd) socket$inet6(0xa, 0x1, 0x8010000000000084) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000079a000)={r1, 0x2}) mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x4, 0xc010000800000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c4b000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000bc7000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffc, 0x3, 0x20, &(0x7f0000590000/0x4000)=nil, 0x1}) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d0a000)={0x0, 0x0}, 0x1, 0x0) r0 = socket(0x11, 0xa, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00001e5000-0x10)={0x0, 0x0}, &(0x7f0000c5f000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b95000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000738000-0x72)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 12:56:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003a2000)={0x0, 0x0}) preadv(r1, &(0x7f0000de0000)=[{&(0x7f0000fbb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000b70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f00004eb000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000901000-0x10)="00000000000000000000000000000000", 0x10}], 0x4, 0x0) r2 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000372000-0x18)=@get={0x1, &(0x7f000080f000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1f}) 2017/10/22 12:56:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa3000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db3000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000047a000-0xe8)={{{@in=@local={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=@loopback={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}}, &(0x7f0000b77000)=0xe8) r3 = accept$inet6(r0, &(0x7f0000275000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006a2000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009c9000)=0x0, &(0x7f0000926000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c45000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x1, 0x20, 0x3, 0xb042, 0x9, 0x80, 0x80, 0x7960000000000000, r1, r2}, {0x271f, 0x1, 0x711, 0x3da, 0x318100, 0x7c, 0x101, 0x1ff}, {0xf2a9, 0x0, 0xffffffffffffff16, 0xbbb}, 0x7, 0x6, 0x9393, 0x0, 0x8e, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2}, 0x7, @in=@rand_addr=0x100, 0x86db, 0x4, 0x3, 0x6, 0x3, 0x8, 0x458}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) r5 = socket(0x0, 0x2, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000a28000)=0x0, &(0x7f00005c3000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r4}) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fdc000)=0x1f, 0x4) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x8001, 0x1, 0x1, 0x1ff, 0x7, 0x80}, 0x96}) bpf$OBJ_GET_PROG(0x7, &(0x7f000014f000-0xc)={&(0x7f0000590000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) [ 109.275106] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 109.294009] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) accept$packet(r0, &(0x7f0000c29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000988000)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b95000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000738000-0x72)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fdc000)="24e2ffff51001f0008000000000000000200071008000100090000002200000100800000", 0x24) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(r0, &(0x7f0000613000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006c4000-0x4)=0x9, 0x800) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001fc000-0x4)=0xffffffff, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001d0000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xff, 0x5, 0x80000000, 0x6, 0xffffffffffffff80}, &(0x7f0000bc5000)=0x20) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000021000-0x8)={r0, r2}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) 2017/10/22 12:56:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000bfa000)={@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$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r0}) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000749000-0x8)={0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000747000)={0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000747000)={0x4, 0x5, 0x2, 0x3, 0xc, 0x8000}) 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ea7000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f7000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000044000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000608000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f00009f7000)=0x6, 0x4) r4 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000037c000-0x390)={0x1, {{0xa, 0x2, 0x2d5d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xf000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc463}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xef24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x87, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt$inet_int(r4, 0x0, 0x1b, &(0x7f0000d17000-0x4)=0x0, &(0x7f00001b8000)=0x4) 2017/10/22 12:56:44 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b95000-0x28)={@common="62707130000000000000000000000000", &(0x7f000001b000-0x70)=@ethtool_regs={0x4, 0xd580, 0x64, "b1e7bf62f11e277e91d1645c1958343a56e506bf1f6c8efa69eeafadbbc3c2f0bfd70f8186c00d61be6f42511b4aca0625965e074961cd308ff125953e59c103c6fa2e3534ca7cc3e9a5b29f43de1631206d72b3184a4a23dfd31988a206f10a8483758f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 109.331584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x1000000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f0000567000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c3000-0x4)=0x10) 2017/10/22 12:56:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x4, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00006b1000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a01000-0x20)={0x5e9, 0x9, 0x820c, 0x5, 0x1, 0x2, 0xe9f, 0x3f, 0x0}, &(0x7f0000422000-0x4)=0x20) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009e5000)=0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000309000+0x3a2)={r3, 0x5, 0x7, 0x74b, 0x4, 0x0}, 0x14) sendmsg$nfc_llcp(r4, &(0x7f000051f000-0x38)={&(0x7f0000f2c000-0x60)={0x27, 0x6, 0xfffffffffffffff9, 0x6, 0x3, 0x922, "6ff27c8d6e1fe98f8e7001e8804da0a674560ba18da25bfbcda79d2de7fcd42b46e51525c86d13e4228c6c7f4b16a1e328c4663f58af4d63c784bf883c4e74", 0x6}, 0x60, &(0x7f00008e7000-0x30)=[{&(0x7f0000dda000-0xa1)="a326638e8da09cee8d3f4bb89019a4c9e7488f5d61e9569faad12234e25d26423d93827290411ec8106f4b2a8c636b243601cb9a4090814e971e19d10412f5108522aef9881c12c5b09b3189fc3e0938eef05a2d27e3651061ebca5deb86792beccfce8e75fe867421142f0d9b8dfd3d380600b4d27696e5c231b9ce8db987b28c80e23d2abdf0414748a9d42a83a52b60db68a125fd7cd825310ea66e5350f60b", 0xa1}, {&(0x7f0000fca000)="5400055b0cf586d78fb7777c33e92f5a4b797d66097ce0416c293c8ca7f2017ef1d09f3948a2e9a44d133725e2259ed1", 0x30}, {&(0x7f0000f61000-0xe6)="def4628bf44f8c631453a649af1bbf01308e910401a5c74ebef2ba8e3ab06d4ca379833ad4c6d34732d10b08744582f1bd980b3de3c92e4efa5043e11ac4e8425150e8751368d90e11565253a456b01528b96a8782c412852f5bc7c2673fece65bf00e5605a62e4385b356aa1a7ba00ae3355765fc8208e4b5219a5655c3e0d9fa18dcf381102ff577a4a941b604d647f7e38bcac60ea609166c2fa07cdd010afb21631a78932631e8e9b7fd1d617b6a3dc7222c4a9fcc0bd8203dbccf8de35d730d2c2473c0b44235ab7b838b160723e9ae1e6eb265ec1fb9d3f312fb3d0701678e8eb152c3", 0xe6}], 0x3, &(0x7f00001ac000-0x40)={0x40, 0x139, 0x10000, "8ff34c91fb9aade2b78dbc3d76068c609a31408a5ef8141e7be7016a6ea20968f6542342e3d1ffcfc94b95ed51"}, 0x40, 0x8044}, 0x40884) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000082f000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x1, "2c2ea2b06db0b3bb1434da78a7e1aa71b57d74d79d20bc7f40d94293f55e6373826486cc40e7f8b1490b29b14c25b228d25e68fcaf2f3869a98e8641c7c9d781856f1d8412afde82375edfeafcf623ba"}, 0x160) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00008eb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000994000-0x4)=0x2f) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000143000-0x108)={0x9, {{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xd593, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000607000-0x1c)={r3, 0x14, "4240cb1dbc59b6ba958b3ae2a73c01a55a9908da"}, &(0x7f000093c000-0x4)=0x1c) r5 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) accept$nfc_llcp(r5, &(0x7f0000e04000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000041e000)=0x60) [ 109.391024] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/22 12:56:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{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]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x0, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003b6000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000551000)={@generic="4e045dd972cfc99ca3ee864d41e75492", 0x800}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000014e000)={0x0, 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000be9000)={r2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000d97000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r1 = socket(0x11, 0xa, 0x0) vmsplice(r1, &(0x7f00003ad000)=[{&(0x7f0000d00000-0x1a)="8c96479b81cb15586063d764d6bf20856d1f49db1f0ca00381c4", 0x1a}, {&(0x7f00004c7000)="eb604de83b3ca86910c3175ba84616072bbc1be2db153cc40958188cae58ff899f2fac78115019721ac5fd74f9e7ccde51a7ee1ff68f87dd5ee0249faf24cf1fe46c882276b906b34535dc62957243adeeb99fa149d060a9ac3bdb78342959914ddd3a", 0x63}], 0x2, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00009ad000)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00005d8000)={@common="69706464703000000000000000000000", &(0x7f0000300000-0xd)=@ethtool_gstrings={0x1b, 0x8, 0x1, "e4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(r1, &(0x7f0000c80000)={0x0, 0x0, 0x1, 0x800000000008000}, 0xc) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000871000)=0x5, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000abf000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4a4, 0x1}, &(0x7f0000fdc000)=0x98) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f52000)=0x1) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c0c000)={r1, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x568e, 0x8004, 0x800000002, 0x8, 0x20}, &(0x7f0000fdd000-0x4)=0xa0) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fde000-0x8c)={r1, @in={{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]}}, 0x8c) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00000a4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000747000)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006c3000)={0x30f9, 0x63, 0x7e, 0x1}, 0x5) r2 = socket(0x5, 0x80a, 0x396) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000014f000)={0x7, 0x3, 0xbe, 0x100000001, 0x0}, 0x14) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000747000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000747000)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000293000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800000000, 0x0, 0x0, 0x0, &(0x7f0000748000-0x10)=@common="69726c616e3000000000000000000000", 0x0, 0x0, 0x20000000}) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0x1) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) tee(r0, r0, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009c4000)={0x0, 0x7, 0x20, 0x2, 0x4176}, &(0x7f0000bc9000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001b9000)={r2, 0xfffffffffffffffb, 0xa4, "86d6928a35c37250a28bdbef2a62ff6b1ab45349d823a44db6602bd7596c6696c80695d3f3e843ac74232256008804029ff23d05d903a51dabb835998ac30a3d8cf4893364d6475800e13378e3357abeaf36b703c222459fcfdc6b21ed172c3889da5ce39e71f215a9706c41d19f41d09b0a23fd0576432a408d8db2f1aa2ca4c5b7f57d56b8b0585f0fd25f684064086c4868314bd46175d1c801ad60d72bd6d98abf87"}, 0xac) r3 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r3) 2017/10/22 12:56:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000239000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003be000)={0x0, 0x1000, "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"}, &(0x7f000045d000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000058000)=r1, 0x4) r2 = socket$inet6(0xa, 0x80002, 0x100010001) r3 = accept4(r2, &(0x7f0000964000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000049000-0x4)=0x58, 0x800) bind$inet6(r2, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00005e1000-0x5c)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x0, [0x4f, 0x1ff, 0x80000000, 0xffff, 0x90, 0x5, 0xf40, 0x3f]}, 0x5c) listen(r2, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000b98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000592000)=0xd1) 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6c000-0x4)=0x9, 0x800) close(r2) [ 109.472070] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/22 12:56:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000793000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bc000)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000456000)=0x440, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000034f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000487000)=0xc) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007f3000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x10000, 0x3, 0x401, 0x16, 0x80, 0x20, 0x8000, r2, r3}, {0x40, 0xf1, 0x9, 0x1, 0x100000001, 0xe36, 0xfffffffffffeffff, 0x2}, {0x4, 0x1, 0xfffffffffffff800, 0x5a}, 0x0, 0x6e18, 0x6, 0x0, 0x80, 0x3}, {{@in=@multicast1=0xe0000001, 0x5, 0x5}, 0xf, @in=@rand_addr=0x1f, 0x8, 0x2, 0x2, 0x8000, 0x401, 0x9, 0xfffffffffffffffb}}, 0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000023a000-0x8)={0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000e4b000-0x38)={&(0x7f00002ec000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000be3000)=[{&(0x7f0000fa4000-0x1)="31", 0x1}], 0x1, 0x0, 0x0, 0x40}, 0x10) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(0xffffffffffffff9c, &(0x7f0000e2f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000917000)=0x6, 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000fce000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x1b, 0xb, 0x7ffffffb, &(0x7f0000bd0000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000c0c000-0x4)=0x0) listen(r0, 0x2) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ff4000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000c72b}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fdd000-0x4)=0x0) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7fff}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x0, [0x40000009, 0x4, 0x80000000, 0x3, 0x1, 0xaeb6, 0x7fffffff, 0x6b3]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000498000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0x10, 0x0) listen$netrom(r1, 0x7) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b38000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000bf000)=0x0, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000997000-0x2)={0x3, 0x8432}, 0x2) bind$alg(r3, &(0x7f000027a000)={0x26, "726e670000000000000000000000", 0x800, 0x1000, "63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$inet6(r2, &(0x7f0000716000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000d9b000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005a4000)={@generic="d33f02f18a4191d55435bceb41cb3fb7", @ifru_flags=0x1000}) [ 109.517591] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x401ff) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r2) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000749000-0x4)=0x0, &(0x7f00000ed000)=0x4) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000249000)=0x7, &(0x7f00001c9000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a14000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000907000-0x4)=0x800, &(0x7f0000fdc000)=0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, &(0x7f0000fde000-0x4)=0x0) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000655000)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ba7}, {0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x400}, 0x10000, [0x6b, 0x1ff, 0x7d7b, 0x3, 0x5, 0x10000, 0x9, 0x1000]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000602000)={0x0, @in={{0x2, 0x1, @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]}, 0x6, 0xbc0, 0xec, 0x80000001, 0x10001}, &(0x7f000090a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000b4000-0x10)={r1, 0x800, 0x8, 0xccb}, &(0x7f00009d5000-0x4)=0x10) socketpair$inet(0x2, 0x2, 0x800, &(0x7f0000496000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003b0000)=0x0, &(0x7f0000510000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c6a000)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000244000)={r1, 0x88, "8b93839cab08888c8b985b6bca5c0f43371671933c7dc8d889903a4849741a782231706c20ead15f065d32ec330c50d9ab77d32beeb908f13a7a873726c04464e32a1b1d14839fd4df2b39a6ab950a72a6c04a208955a28e9a37cee439f9c6132e9aa3155e2f38926d11e65724f00ae4b97ff87a944858e472d19d9464b8fd4fb6291158c6cf6d0f"}, &(0x7f0000812000)=0x90) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000960000)=0x0, &(0x7f0000f8f000-0x4)=0x4) listen(r0, 0x2) 2017/10/22 12:56:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f00005c5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000051b000)={0x0, @in={{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]}}, &(0x7f0000b43000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001e4000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000824000)=0x98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000bf0000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000c67000)={{{{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]}, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x4, 0x8, "9b381f02a5f555ec083d83d3284dc6d0ebe4dcc8d53a7b7910fd2216c45b4e0cf3cef39f298555eb8950a5e13153df4de74156d7213d84b1b2b976fac29544c44b9fa54adedcfcb7b3af3826eabe76e2"}, 0x160) r4 = accept4(r2, &(0x7f0000299000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000454000-0x4)=0x9, 0x0) listen(r4, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000a76000)=0x0, &(0x7f0000647000)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000530000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000d50000-0x4)=0x18) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r5}) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000280000)=0x208, 0x4) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7000-0x10)={0x3, &(0x7f00006ec000-0x18)=[{0x1ff, 0x7ad2fbc8, 0x8000, 0x3ff}, {0x6, 0x7ff, 0x1, 0x3}, {0x100, 0xb087000000000, 0xd3, 0x2}]}, 0x10) 2017/10/22 12:56:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x0}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000e64000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026e000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001a2000)=@assoc_value={0x0, 0x3}, &(0x7f0000058000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b26000-0x18)={r3, 0x727, 0x30, 0x9, 0x100}, &(0x7f0000db9000)=0x18) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000011, 0x80005, 0x81) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000de2000)=0x7, &(0x7f0000a12000)=0x2) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10000000000003) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000747000)=0x3, &(0x7f00000dd000-0x8)=0x4) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000074b000-0x8)={0x0, 0x6}, &(0x7f000074a000)=0x8) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000054d000-0x8)={r2, 0x7ff}, &(0x7f000074a000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000074a000-0x20)={0xfff, 0x0, 0x0, 0xc}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r4, &(0x7f0000ebf000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000066e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea8000)=0xb) mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e1f000)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x3d, &(0x7f0000632000)=0x80000000, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000920000-0x98)={0x2, {{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]}, 0x1, 0x0, []}, 0x98) 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) pipe(&(0x7f00002f7000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000019000-0x10)={0x6, &(0x7f0000bbe000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000401000)={r3, 0x7, &(0x7f0000af7000-0x14)=[0x38, 0x434, 0x10001, 0x7, 0xffff, 0x4, 0x3], &(0x7f0000d46000)=[0x8, 0x3f, 0x2, 0x2], 0x30, 0xa, 0xc449, &(0x7f0000dcc000-0xe)=[0xbc, 0x7, 0xacc, 0x6, 0x101, 0x1, 0x8, 0x7, 0xfffffffffffffff8, 0xff], &(0x7f00002a9000)=[0x1e85, 0x8000, 0x5, 0xad88, 0xfff, 0x8001, 0x5, 0x382, 0x101, 0x1], 0x0}) r4 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r4, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000012c000-0x4)=r2, 0x4) close(r5) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006f5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x24, 0x0, 0x9, 0x4, 0x7eb4, 0x3, 0x2, {0x0, @in6={{0xa, 0x1, 0x2, @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]}, 0x400, 0xfffffffffffff800, 0x3f, 0x7, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x81, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000013000)=0x0, 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) 2017/10/22 12:56:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fba000-0x20)={@generic="bbfa94c9ab644c034738930eef05ef9c", @ifru_flags=0x6000}) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x7fc) ioctl$void(r2, 0x5451) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000747000)=0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000565000-0x8)={0x0, 0x9}, &(0x7f0000748000-0x4)=0x8) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00003bc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000748000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000256000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8, 0x1, 0x3b18, 0x8}, &(0x7f0000747000)=0xa0) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58, 0xea766cdaeed67355) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000313000-0x10)={0x6, [0xca5f, 0x3, 0x480, 0xff, 0x1d, 0x1]}, &(0x7f000071d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$llc(r0, &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000085b000-0x4)=0x10) pipe(&(0x7f00007c0000-0x8)={0x0, 0x0}) sendto$ipx(r0, &(0x7f0000fc8000)="d037691eacef472b5b7480d061536389c3fbde22435c1fd62bab1ebe872121e1216976c76382d76b8f4b5fecf43a3de67717074440243bde54bc13885edfb7fb08be5d83fde5033608414dffb73aa39113d9b79a", 0x54, 0x8000, &(0x7f0000529000-0x10)={0x4, 0xffffffffffffff01, 0xffff, "bc15ec1975db", 0x8000, 0x0}, 0x10) getpeername$netlink(r2, &(0x7f00009f0000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000798000-0x4)=0xc) r3 = accept$inet6(r1, 0x0, &(0x7f00003fc000-0x4)=0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r3, 0x6, 0x6c1, &(0x7f0000b67000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000088000)=0x8b) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d6a000-0x2)=0x4316, &(0x7f00002ee000)=0x2) listen(r2, 0x800000002) 2017/10/22 12:56:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a0e000)=0xffffffff, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fdc000)={&(0x7f0000161000-0x8)="2e2f66696c653000", r0}, 0xc) r1 = socket(0x10, 0x3, 0x0) getgid() write(r1, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) bind(r1, &(0x7f00000c7000-0x60)=@nl={0x0, 0x0, 0x20, 0x1f}, 0xc) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006f5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x24, 0x0, 0x9, 0x4, 0x7eb4, 0x3, 0x2, {0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xfffffffffffff800, 0x3f, 0x7, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x81, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ecf000)={@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$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000013000)=0x0, 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000002000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r0, 0x2) r2 = socket$inet6(0xa, 0x4000000000000005, 0xc010000000000080) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r3) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003b2000)={0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8080f, 0xfffffffffffffe01, &(0x7f0000747000)={0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000748000)={0x1, &(0x7f0000749000-0x1e)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000255000-0x78)={0x1000000000000, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000748000-0x10)=@generic="ece6000100010000000004fd04000000", 0x0, 0x401, 0x0}) 2017/10/22 12:56:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001ae000-0x28)={@common="73697430000000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000041a000-0x8)={0x0, 0x0}, &(0x7f00003eb000)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000210000)=0x0) socketpair(0x15, 0x3, 0x40, &(0x7f0000874000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000077a000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="64332d8cba8b2898543c7e6916194377"}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000774000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000041b000)=0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000048c000-0x1)=0x3f, 0x1) listen(r0, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000061a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/10/22 12:56:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e53000)={0x2, 0x0, 0xb6, 0x41, 0x3, 0x3, 0x101, 0x1, 0x7fffffff, 0x401, 0x4}, 0xb) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000e6d000)={0x1f, 0x2, {0xffffffff, 0x3ff, 0x9, 0x0, 0x0, 0x8001}, 0xffff, 0x2}, 0xe) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fde000-0x4)=0x7, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000001a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdd000-0x4)=0x1000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fa8000-0x4)=0x0, 0x4) bind$ax25(r0, &(0x7f000029e000)={0x3, {"5500c567c08812"}, 0xbf4b}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006fc000-0x4)=0x0, &(0x7f00003fc000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ed4000)=0x7fff, 0x4) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006f5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x24, 0x0, 0x9, 0x4, 0x7eb4, 0x3, 0x2, {0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xfffffffffffff800, 0x3f, 0x7, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x81, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ecf000)={@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$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000013000)=0x0, 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) 2017/10/22 12:56:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(0xffffffffffffffff, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpeername(r0, &(0x7f0000156000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a85000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) r2 = socket(0x1d, 0x805, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e85000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x97c, 0xfff, 0x8, 0x1c000000000, 0x52d, 0x2, 0x4e, 0xfffffffffffffffc, 0x80, 0xffffffffffffff01, 0x800, 0x400, 0x3f, 0x1]}, &(0x7f0000ace000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004df000)={r3, 0x9, 0x30}, 0xc) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000032000-0x4)=0x0, &(0x7f000006e000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00004ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r4) 2017/10/22 12:56:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000049b000)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000d3d000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f39000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009c2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000511000-0x20)={0x9, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00006ef000-0x10)={r3, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c1d0000008000e7ff03ff0000005f00", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r4}) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000360000-0x20)={@generic="896e650fc64a002b0009c1c3a94f2811", @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x2) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00003ad000-0x4)=0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000747000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000747000)=0x1c, 0x800) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000747000)={0x0, 0x0}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0xffffffffffffffc1, &(0x7f0000748000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000486000)={0x1000, 0xffffffffffffff80, 0xfffffffffffffe00, 0x43}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000550000-0xc)={@broadcast=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000748000-0x4)=0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="", 0x0, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006f5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x24, 0x0, 0x9, 0x4, 0x7eb4, 0x3, 0x2, {0x0, @in6={{0xa, 0x1, 0x2, @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]}, 0x400, 0xfffffffffffff800, 0x3f, 0x7, 0x8}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x81, 0x1, 0x1}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000013000)=0x0, 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect(r0, &(0x7f0000ab0000)=@sco={0x1f, {0x3, 0xffffffffffffffff, 0x1, 0x81, 0x6, 0x9}}, 0x8) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x4000000000001, 0x81c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001ae000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00005c0000)=0x7) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005b1000-0x4)=0x9, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00004ce000)=0x8, 0x4) 2017/10/22 12:56:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00006d2000-0x10)={r1, 0x168b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) 2017/10/22 12:56:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{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]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x5, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x24) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006f5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x24, 0x0, 0x9, 0x4, 0x7eb4, 0x3, 0x2, {0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xfffffffffffff800, 0x3f, 0x7, 0x8}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x81, 0x1, 0x1}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ecf000)={@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$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00003dd000-0x10)=@req={0x3, 0x1000, 0x100, 0x11f7}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fdd000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff, 0x4000000000000000, 0x9, 0x20}, &(0x7f0000fdc000)=0xa0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fdc000)={r1, 0x1, 0x2, 0x7fff, 0x3, 0x1}, &(0x7f0000b4a000-0x4)=0x14) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00009ab000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000998000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004f4000-0x10)=@generic="b665755eee0abe78c58d1a665c2a65ac") mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x51, r1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x40000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000152000)=@assoc_id=0x0, &(0x7f0000fa5000)=0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x100000000003, 0x4010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a11000-0xc)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000fde000)=0xc) mmap(&(0x7f00003d5000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000001a000)={&(0x7f000085c000-0x1c)=@in6={0xa, 0x0, 0xd8, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000fdf000-0x80)=[{&(0x7f0000a71000)="363a12b686c303a60d6de824b7a93eb3678367e6d1191203ab0b69f984c8df7a29f444773cbcd20f56ab71387e3787cffa8b259b9026f41e7d556b0ddba79a26711ad0fb7634ea087c9897fa5215306011cc2d227684d1ba2ec89f39d38be02568c99de343c5dbe772f91ab5ec7a73df101f8924e35582f9b3e98961c52977d31a130f2a5e2b63c52220fef188ff602ef1f535f4fb4b4601a2af24c6f003d10d1ff20465c11832a23997722c62f0a02db430ed", 0xb3}, {&(0x7f0000f21000-0x72)="0b5ec2caa0b6965f04a9854759ebe41ccdac72250e50b4faac889b9027c9746099dd6c4936c0d257f5fc87c92d4b198248e04d4b18cb41e860ea5508daf8175849e7ce0e647437e30862286d17ef9cf7d36caba2e75eff92be6693f32543c0840ef41a70f874ef086bd7f7c268024ced29b2", 0x72}, {&(0x7f0000fdf000-0x35)="9fc3645f9e3448deb9d9a2ce827f556c38b878c730db6b4352e112ac71c724b56adbc28add073e5142d86c212662ad1ed6736f58aa", 0x35}, {&(0x7f0000fdf000-0xcf)="a0e404bf7222da867704bc76482ed7e38088a7439e7c68dcee11d6dc31a103d698f1fe5658e1ff8a61ecb5f62d98413eb812e0a56959c8e5477b4ec85b441d315431b58a964fde030e76c88cc3bdc890c33221890d31942cc97a4ca25e00e64877b3fd55d89ffc68e4b20605ab0be93d15eb786425cad79553a30d4bb3dfa6ec2978e580bd675848c86c673ec3ed80d9495ab81ac88057b2ce9a1e9a35a939cc364b94dfc36821d4449f52e2636ec5783e66179aafad2c23f1cfda45b395e745fb6e1b1043322e21f4326c2b3fe57d", 0xcf}, {&(0x7f0000fde000)="fc914f8d9452020e3e9d6c47f016333ac5676d1b58c36af9699c6bf8beb06afe7a5bef7c92494ee1ae4bbe2bfc23ca641615a13e594172bde7c27645c925ade4399c171efeb3c18f859eda491bfebf2f1399078d777f37cbfaaff66fe47499997dcafccf86d721a0fea930d9380b2811067a26f508be002082890cbc6a28bc96afff187ce7513ca47336b7e245afac95691e501d50add0ce9c12e96faa3cdc7529f3b30c9342dd69cbcd2ce8", 0xac}, {&(0x7f0000fdf000-0xd8)="9217bf0c894eef544c558fcbb2197cb78edd595cae89849ae0fc85f305ac4a59487cb1441cd9fdae0d4008fb97d7022a3ec712a61c9e8b36ff311a389e4db7cb945c35c8b418994fa64d72548e312fed67392fb6eb227e85ad88c5cad35fb70c945c7ca4956f4b1a6688843b56548a6a1ececa96896fb306f13d09179aa50e699039c18370b88c0e65bc40d99bf597ba6d81ed9900c243beab11751597690e3319d95f7c7d9de70a6e3f787c179d7e149b4c517f55a85aa30e4d90091c553bbe4ee7a6be5a63de5ff141819cfb5f6dd530ddee964eb3a217", 0xd8}, {&(0x7f0000c96000-0xa1)="6fe72fb98a858f81a3c884d34b1a376aedf34b11d1fa3f2f278901709fe88261a8933557287d14f849390b020c0be4fa104354325bfd0787d7164b986986e4fc68a412066de167d377164858a88c48252635588adca97bbf697c5caff3897fae952cdaca3a30f65923a33742e86e2f2417b1dc966bf1896cc1634c2f4c399ccc74b2ed54c082f822526041732e610f248c7a7f8dec0f4a3eb40a80c39f54bb86ea", 0xa1}, {&(0x7f00007f3000)="36db521674b7b6477db23fbe16bd5d", 0xf}], 0x8, &(0x7f0000fdf000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x80, 0x14, 0x7fff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7a, 0x80, r2}}, @init={0x18, 0x84, 0x0, {0x9da, 0x1, 0xbc, 0xa61}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000001, 0x8, 0x0, 0x81, 0x100, 0x3ff, 0x6f65, r3}}, @init={0x18, 0x84, 0x0, {0xb122a9b, 0x5, 0x400, 0x7ff}}, @init={0x18, 0x84, 0x0, {0xfb33, 0x6, 0x0, 0x8001}}, @init={0x18, 0x84, 0x0, {0x7b, 0x5, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x86, 0x8, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x2850, 0xfff, 0x3, 0x7}}], 0x9, 0x800}, 0x4c001) mmap(&(0x7f0000000000/0xbba000)=nil, 0xbba000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x106, 0x9, 0x0, 0x9, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x8800}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00007fc000-0x14)={0x7, 0x5859, 0x3, 0xfffffffffffffffa, 0x101}, 0x14) r5 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00003db000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ca}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fde000)={0x2, &(0x7f0000fde000)=[{0x0, 0x4, 0x80896, 0x8}, {0x9, 0x10000, 0x80000000, 0x401}]}, 0x10) sendmsg$netlink(r5, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[], 0x0, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00000fd000/0x4000)=nil, 0x4000, 0x2000000000000003, 0x3e, r0, 0x80000000000000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 12:56:44 executing program 3: getuid() mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000165000)={0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000747000)={&(0x7f0000668000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000021d000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000de000-0x4)=[0x0], &(0x7f0000326000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1800000, 0x0, 0x0, 0x0, &(0x7f0000749000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r2) close(r1) 2017/10/22 12:56:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a2f000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aee000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000074f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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]}, 0x2, 0x8, 0x3ad6, 0x100, 0xfffffffffffffbff, 0x10000, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r3, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000dcc000)={r4, 0x59, "4fee3cc6614aeb4ee90342751b5fdaa03e00f44e4907c299ac926af17af02c39a2f23307272898e698e9a9ba898197fd7efd4ec4b4d274449b142f2b90fd78762aa0888b88cd92f7f601e54910a6fd385f7005366bf7156282"}, &(0x7f0000000000)=0x61) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000000)={0x7f, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000440000)={0x0, 0x0, 0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000550000-0x4)=r3, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b77000)={0x0, 0x0}) socketpair(0x0, 0x809, 0x2, &(0x7f0000ee8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00006f3000-0xc)={r7, 0x80000, r8}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000d6c000)={r4, 0x8001}, 0x8) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000c0a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f0000c07000)=0x85e, 0x4) getsockopt$sock_int(r10, 0x1, 0x37, &(0x7f00002e9000-0x4)=0x0, &(0x7f0000532000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r11}) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000747000)=0xfff, 0x4) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004f9000)=0x27) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006f5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x24, 0x0, 0x9, 0x4, 0x7eb4, 0x3, 0x2, {0x0, @in6={{0xa, 0x1, 0x2, @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]}, 0x400, 0xfffffffffffff800, 0x3f, 0x7, 0x8}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x81, 0x1, 0x1}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, 0x0}) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffdffff, 0x2a, 0x0, &(0x7f0000002000-0x10)=@common="69705f76746930000000000000000000", 0x0, 0x200000000000, 0xfffffffffffffffd}) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce9000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00007cf000)={0x5, 0x40, r2, 0x47, r3, 0x1, 0x5, 0x800}) mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x100005, 0x84) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000748000-0x8)={0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000748000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001a2000-0x10)={r5, r6, 0x1}) socket$llc(0x1a, 0x0, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f000011c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000068c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000748000-0x4)=0x14) bind$packet(r7, &(0x7f00000f6000-0x14)={0x11, 0x17, r8, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008f2000-0xb8)={0x0, 0x401, 0x40, 0x9, 0xffffffff, 0x6, 0x4, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x2, 0xdc9e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x8, 0x5, 0x2}}, &(0x7f0000fdd000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005d2000)={r1, 0x800, 0x5, 0x1}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fde000-0x4)=0x0, &(0x7f0000b77000)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fdd000-0x90)=[{&(0x7f000097f000-0x34)="7ae3550256b14daa0a06454d5922650b29ff4effebce2aa9e6b9e0cea7128d0b42d177bdd13be758cd2a7fbc20ab934801c1b992", 0x34}, {&(0x7f0000fdd000-0x2b)="7793a3d298178a7d5bb6a4986bd3fbc8b56673526ae768ea89c689a9819c2df47d8b04fbf1de29cc7008f8", 0x2b}, {&(0x7f0000fdd000-0x89)="50e4039d024d54e367cb8cc9b80c961bf2a07ba7c6d984ec3f73b5cd605905a247c96f2d65410e140616784fae1eccbc30649aec526ee836059e35e4bd9400e42684e4742ea21a2f014c6aae4de59f2c4d9c43faa606809f4a7c5c268aa80d95680b382cd38238e8c3f6251d80bd166f79554a785d30c22d044339f68a7544718c332dd474cba2d517", 0x89}, {&(0x7f000016a000-0xd3)="2332995212c684d9711b0790c732e10968286e422a404dd86034360c2742110fd0e7c22a0d0790c9b3d7544fc5538fb3bb5314d3291e7a35e194b301c2ae36cdf49cf5ff8e81a77c7a969c9063ba82cfe603ca367df906abb9ed2f96ddc43588992afeae953628cd261dbf3d11d72b843d072ac37db7927e79b26c12c3c1dd9ef90addf1617418832add925663c9d0c9aa6fbd02465d06faed153d66930a1dee123bb438d86ab092c928637bb9d4a4794fe5e9af1b32d5352eb5d0eacfb7af65142cf4a9507eb5fc2d44e36abda07b2b949032", 0xd3}, {&(0x7f0000fdd000-0x82)="5721e37f70fb4b31859784c59bd30b49a0580474f65766ba5fda1b42bd9d1735de9dfbfb08136c710b9564900a23ddcc4c050899c91d567790ea81fe15f24e4dbe237a206f01e9362bc21cb0dfef0093ee5edf516852e786d32f09b956761e82a0173aee74b245993e68785346bc2d4f7a4b2efae7a5837c1fca1c954009cf2db906", 0x82}, 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0x1000}, {&(0x7f0000599000-0x1000)="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0x1000}, {&(0x7f0000fdd000-0x55)="ea676265c8d8d862ba0f1088a4bda9dd3b52c20dd6c938f813e56f1a02993cb34ef26779f924e4ee73cee120e18ca8b69d44f5407c50dcca5e56299cb6b41db184370214832a85e177a90f6959c7128ea421547a34", 0x55}], 0x9, 0x0) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000970000)={0x0, 0x0}) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006f5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x24, 0x0, 0x9, 0x4, 0x7eb4, 0x3, 0x2, {0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xfffffffffffff800, 0x3f, 0x7, 0x8}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x81, 0x1, 0x1}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r2}) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003a4000/0x4000)=nil, 0x4000, 0x800000003, 0x32, 0xffffffffffffffff, 0x800000000000) socketpair(0x13, 0x5, 0x8001, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in=@multicast2=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}}, &(0x7f0000e63000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007c3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=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$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ddb000-0xe8)={{{@in6=@empty={[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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xd17, 0x30, 0x8, 0x8}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x84, 0x7c, &(0x7f0000331000-0x3)="6905", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b56000-0x8)={0x0, 0x0}) 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f00008be000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000333000)=0x9, 0x80000) close(r2) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00006f5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x24, 0x0, 0x9, 0x4, 0x7eb4, 0x3, 0x2, {0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xfffffffffffff800, 0x3f, 0x7, 0x8}}, &(0x7f0000001000-0x4)=0xb8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000ee7000)={0x10, 0x0, 0x1f, 0x0}, 0xc) r2 = socket(0x15, 0x2, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cdc000-0x90)={0x3, {{0x2, 0x1, @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) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00009bf000+0xfab)=[{&(0x7f00002b0000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x4}, 0x60, &(0x7f0000887000-0x20)=[{&(0x7f0000ee8000-0xd7)="06000000acd8d2a9db76dd0ee402ac94a2c02307d7ba52664daaddcd66b0765b4c31dd367e8bb450819c5d65db8f69febe99f87382d77ebe61190f6dd72c71f11c7b86a0c84d45a56b3544baa5ef882e7f712534c1e7e18c8394db6fe93982fd04ffed6c860052ba8864828a38156029ce3a130b93490e0b4848f7045a9e0c141f54f158b97aca9a5b7bc26a1b22aeeb048998d417c4828b00cff9fb0bf74f6d74f485fb4040401344ab9c9a1e4bda6520640979115e450b667f20d9f65c7ae8b28cf1a7637441a5b8fd5d0b54749f84ce4dbf1f246aca", 0xd7}, {&(0x7f000050d000-0xa8)="26533bc4100684dad1dd3728bd0f7dc9c9ce7c086bce8a11a20218ef2f7a5a50b22ed6ee4425aae21893901e4c642f009e6113cbebbbc1667062f16e4a89c75ec9a7cc0c97a1e9e279af8c6fbc0d28f426af3fc9471d366548ddbecae317bda100907fed4dbcdbd0215881c0a60cce3bbe1266e4a91630dfd4463c00ed92d703879adaf833b1038b882e4fb814a0c7391b78017d18f888772f4519d238222cc84d7ef0bb15bf5fe7", 0xa8}], 0x2, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b7b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000859000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00005df000)=[{&(0x7f00005e0000-0xbb)="31", 0x1}, {&(0x7f00002d5000)="0369d2149b561180da2ed3b35bcb44d24b3605a3ba2af34cd8406525d080e3c746009739ffb4507fad5832b1d28be74afd178905a7bc7c5921d30b7fcdfc04bdb7eeb25ca8f0bc67bb39ef2d395eba261e85b6e6e37085918ef51097f1f1d8870552c815f3", 0x65}, {&(0x7f00005dc000)="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", 0xfa}, {&(0x7f00001ac000)="b1fac83360726cffc0b7ae242b6b043417eccaf7a8fc19a59b39866d3388c1e409b2a4a5944327596585d0380d9c35ee182936eb8ea749237e2d3ccac42e9146bda01634c48786e45b33d18750d594f26f124efb00b6f8cb2c570144a5b1ba", 0x5f}], 0x4, 0x1) vmsplice(r5, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x5, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000bcb000)=0xfffffffffffffffe) socketpair(0x4, 0x802, 0x1f, &(0x7f0000c01000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00005df000-0x10)={0x0, 0x0, 0x4d7}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000001d000)={0x10, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00005e1000)={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x70cf1633, [0x8, 0xb272, 0x1, 0x9, 0x1, 0x2, 0xf366, 0x80]}, 0x5c) vmsplice(r5, &(0x7f0000586000)=[{&(0x7f00005ae000)="", 0x0}, {&(0x7f000035f000)="ab", 0x1}, {&(0x7f00005db000-0xfc)="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", 0xfa}, {&(0x7f00005da000)="e694c58f72b6b7aadac4d231ab08b5e8a154beda67ce6bd42dde49a53edeca70c5a7d5e7a34e9c5ce20b58a7e84205dab4274c34a8978918f5f3c2adc96b59c047dd431e326e47dcaf6856537d10f8e09d1a0b5a2463f8e6194f9d8d6e29b517e8ece1b36e8abae679b9c6254609d6b7e33a0a33e78798836f9283fb11e2d41ef5281fb15eb8abe37a339a5bc35f755d990d3c0ff1809ef48e79cead5bd223c64181b6ab1da8c187ee4d350b0571b26a2263d43764c2b548dcd47a31f18dc62d2651a42f35a0e8322d1ae5a9e715b1ddac1b8db537d320461961fb0f09c75bf7451b4f4f1cf7119fc1340c3dcf61dd8ef68ec6ffe31f30004e64333d16968c64b54d06603d22ac6617880f9f333fca4c36fde16b308a072816352fe73e3fe5a3ab4a828d9fd1f9bf4041d20fc9533ceb33653055c6df8ad03c6514f87a52e70c91431640c1f095550a5522e6a90890ddef2ef3905bf381965c04c67e777a8a01e6c08499e032a536ca5a57dd02b08fe478c7cb2c3e4e2f71d871039e55ef5bad4aaf1e415321f5d697cabaa2735e521c8d093067e4e8f4178342f2bf7de2230774dbc2f43204a27aa2c2f87407b9f3dd812c7c9f85f20d8df38a8bd131da2c8a6d7962112a04660469e8c12ec9bc6c0673adfe7b40c34d9ac0ebba12fe53579cfbc3feaf5b302f92a60e0ba7d58990205e8138b039c9a242fdd665d10d9fa5497828abe210aaf02507ea011aae3b62a7530f8c1813f2d75befc9bb1a245d7f8862e2f863ff5838548282477a6f54a9d67f87912f443faffbe20ba3d772e5971266c5af3cb9196a962abac5c692384d001cb22d7dd37638cc86566430a9d52e7672b5bd6546139d5b5a2e3571872d622c55a49beb684b06d21513ff95bccd20558c4dae6f7bdaab127d3118ece05bc910d596e4c6d9dc39ebca5a77840ecd1f9afad02863d52cc5a37fd99570d075c2c1217f36e7572beabbc93f4f669ebdd1dbca62dfeb2a40d98747b9b0d2db07920fc478ac4a98c387d696ece3d3109eda612e925f5c34eba7c7cd5b477e7273b1f1aa37d2f030fa24bd0b74bb667af850d1a2142c5658fa50909033e16b42c00ac7ad4c6010a5c6f2ccfa811cf3a7746888f8f83ec2b8fb240476d473a32fd63b2ba3f0972f36209e52b57d915041cb4ceef2ced6ad2755de702fef4872384f748ea02dc4925ce91ab9fa5df8dc5d1f9d034e22136b9f80dc505496f5986f732265745421eef04d3cb491891673b16cd10d77d7323abc610a4614e823c9e9f8b854babda2744e06abe8779229933ec8675b54ebd6a5b66e324440ed40208c9eaa0ec8ed61835657c222a745580dea5b76a981a5191619fd61b416201c52172da249a2968f1d3a5ab1b2f94b5806c136b5dcbfe3b9006b8e9a1fa0518f563263ba686b5ffa444528022a0ac01bc460957a25cd6d2b05f4d374c68003e8c3206dd6d2fe1eb3b2496688441b1b0413466e4a7740105d8b140bca5cb4bcafe5af147adc36f6747f850696e5f031e771f6877336eea29ff35f65b24560c12567dad1ebaa6f2b7e0f77c998dc4795c15612dd99ecb74c0fd53c4c0f21a3fc77a717bfc6f012da3b275d77dbcb1910b01af6effc85486cb7204728a2bf36d80386c85a4350950907767a6c5ced52b7bf95ae810a1f1a6af95c8eb89cd5a33d58bccb8cc8840d8169a91cef3bb99aa41deaf6bb141cc48653a897f4b21c51dcb7df3b4c87cb4e1d91816120d077c815b6d82037832e9751050af8e66c2ee3123739618b478a72a3aa92dda579657917d59d2351fdb53993c3cf710bcb82049f30eb3923569ca403548330df8e3e05d06a8680f249a134dd0adef222eed0fecbeedf1ad87e0fefed5af64e9be16149978fc0848a76a96e9653a86a2cce644137af59e4a7781d6ec192d0ee8423beb91c289f602aa38dbf9c81d70ac75a280f280103161ca54739175cb49b2f180aa3c0ef1f1b7f47bee9519df323827c52a08cb4e0f1311aa075e09ced40e67a583cc82944511549361f6bb72ecc59dc8cdc9b2af8e52310ab4cdffd5546a87197329c19b5db689016a721ed0929f83f8f50903c8d5d18208871e57543f6d4a844a56850694b0c5affa380584ee26c67e45febde9fd1d98c3eec3ac55410a3cee4c10da57601c8e69b764949600110e9b952ba38623bce60c5a29a171a26332e73c75cad1a46b0ccd842bd1a6e809294a45f222281b4233cec37c4fb4438a4d5e71b56d1af16d0b53ef2a9eec684e9ba82b2d8edc1233ef2e10969db99d06d57d8245cfb0fee5fcc458a9ac687a3624aa3c2a2e0490d36fca1ac734eca3d930b7544143b47726094e65797a370c0668cccc653a69e33965b7db55dd022fab9686c8387fdaa676567094214d4fc53f32bdb1a623003163dc0b9619e7b2ef7643524229df13dd67e0fc7f75cb43aa255ca1593aa433074a259a2f1e2484b8005c459a000ab327c5a9d69f52805bc6c9893df1da8ee19c48f5def08aaf7d2ba3f59ba9c1f818d21dbf8a6a8e696530dac78712119ca7003ca4df41ddff365503cca845e70a42f1e50eb244cf642ae0ed94f7f507f3be866ce7c1af6d33e7c8f50095cba15fb43b93751d33d3dcef32aa4d3b8fa538f323b5d5a27e29c3ccb6cfe4f349a8876111220f42b74cc384ca49cef5b785447353345fb7149df1df66632a050732c28603c56d8317fb65141ed2b63094132f45620f17084d3b28ef20ca2c8d56355142a28a940ca1409063b4fc81ea9a432e1e252e082d6cad4e4c28076b1e4f84202902dbacb8056e37585f6528c444c23a1075a7cc549df5411506aba606ed682c95eb0bb6142f48ed66bcefc5865e654e19d6496fb1249911645a2e6f1d0a846ed402f0ec57d5abfd8c32c97cc3655c61766b031864585a63bdcfc7f44ab0d3bcea6d993e1f4160ae81c5e90cc1a149bfd02473fd95c09c1393883b71ef5e7a1e887f5c0cd1f9a4e2121e8f734684899b5cc1c45763d0e0291df97f98894c69fc991fb22f8d1712bfd3ddc56b7a2eed2ebb1df72e697c58be65f7fd210b7b7266f8ee5ff1d3d2e634d9e88fad7ff7396addd8378420ff57bfb8ae5c2137e6013e20a26d530632dc27913dbc7247aad511737691b8a4933efa2d7a9a6a14206a042cf421f260d70905b8824cb1a7386d88c0fc72a5b78f3a5adb31802c8d159886b1368ee621de182c5d1b7f68626c17c21fdf50c3917a0c5b1d0253668dbede4ff4902cba03d271d8d6938cdc20b32d849037eefc7261bd5eed02861bbefd34604eee5c0f87ea13ae0de32c694d755506b42483236d2d65e56692223e96c1bc0ce795ce5a8ce840f7ea5d116973b9dd6baac1652b0d6ca9221dc6142b1d188c927d6a814ec1f23a4569e8b0f6baaad9010cd5b491615b064914e7aa6da151293020901ca97338d083af539cf516036f30ed55c621a13116cdfddee925791156ed96715d54c7f4cc46f262eb87b0dd1f0461d6881fd1200698ee5112bfbbe0323622a585d46ff166c3b4673990219974ed576153d9070ec8d86c2bac51b8ea0af39c8669f5bdb2f45e69bdf7b0c0a034ddf8b05d97236cf6f74d1737fcbea7cd5a64aa636d64e20a601019943e00c0ecec6512a85a16a120cdf0ee0eab2ba4e346977bd4a6f1d09905be422b5a60813744e5e6aab0ad8d3b28a4a9892346a5a1faf1cfeaa742b61acca24657a88cfc1fc5d321058f8f25f9a55208cc3e640818b17eabadbcf0b95a2554d732e7806989f30d8082f5971c55f81531dd0ba79e57b36e9613c3d2d209981efde46c1efb00f954a49da27a1f4c741bead57c439011f7a03962a81b562328ec8d423faa02bcb3bf5ac8b135a82dea3061fb74c42ad9b81423f61526e3efda76a3bc8cdea91eed5429d3ff40c8bfcccbb198450ba3f06dcbb75337bbed43a2b0fbd91c58e244e8cbd40a9ae51562acfcb5ef2fa6c1de5580660353ca0f84882509998fa793b930d0f65317f0a3dc37daaa83a86e6ac519e0870509212fa6e9404d9fb5e3993da4330a119c263c3b74474e6eb86ff907e88b74dccc8eb5b988442401eb9f6e77b1da52838c115f0137df05ace5675b3c0455ffdb096200fed048eee4ecf1819cb8e95d98202ebe183737eaf2e1d4b4d9c8e159801aefaaca53eb419b2a710ca51be7f1b970f148b7602a412c7b3dcaf7e89f22ff2a9abb0726c13d444936210bccc915646004c47830eef0b85f5826953a2e30a98aa37ffd97c2f158b62f9d2bd69dc8b567703d2cf4c211115dedf7d93f8d70d34728114c6f2068a6be487ad4edc381d90478c2bb4181aa11423dbfdfeb5a2928d29fb16c651fe83d900cc5c6403c0875d473c0a862e947b9556fe9d9ebd666dab3195777909f143aa541e3482c7b34600c17f9f81314fcaf589fee8cca2aacffdf5f2a9a95223f0f2f58a4d70098d90bf02985bd06af7c20b0935cc8dc5c4dbff86e2bbf11416343ada64437a126fe49f1ba82ceffbe578a1091e4d82434ce049a00c7b3c689633563630c09bfbf8c0a3d981ad37efd6474e1d0130796dbc2990c271c1569b671e9a9774d80cb0994a28e408460593f9d6bb8415ed27a6876d265295ef9dd1821d838c8d22992baa13630a7097812c9affd004477509a7ca19c983989c54be2a68d2048fef13dd42b234d5674856849f5d4ea5e5a6285273629f45a9bfb97cec3e9cb44fa639f4622da6e7abd9b9cc70b6d01bad68dda64222d9cc853ab1f0695d497fe8ed72e15aa561b8bd924334237594649325103e3de6c2bf95b9cb91eee09084ae4d7589e3537e4f4c1d7874b015ea5e1270a57669c2cc60fae0de20038fbc8545c8d99d2bf55b0ac4a5399cbc50bb2087b5e18382c077b21517c1f4d5e0d6da9cf891b2e566a3ac63c3bfb14e81b956c7ae485248c4898e341a31792ff50044047c4d1f95f5eaa5b3843e46f53575104b351e6cae4ae048f4f64b948248a6d49de07bbd7f096f113319621b81b03bcfd929b0afc4abc15eb615d535464ca6e0ce993388c36228dd0f0f9ff8d0f21baeb40e78050d345be086dab56959e4f1b0b5a173baa8ba63eb8c2dcea98772331f1ea2481dfefbd8dee78556e8e2fc18c9ee6ad1ba32989add9e5486d3027f3c28fd7be649ee8e18e3cc83844abf8e591b12e202495ccd2d4eea49d1e63203046b81ac03171c707c7965126e77f88a15b7bb777366fec70a096a810f729c99e6ba22e3863f0bd727f1813daf2bdf67a4d9550a7d95c98381f652974910beca6ad5c2689b3b81e25b95550c16e2a1417644a338b8d6e308c721e90584293b3bfe3510924211fb957bcc61a599557b3010d954c6478d514e658974e3f2310c2352c4212024c89ec9aa7b8d7082f94ed7e76b8f7424a9706784420cee05ac7c9469a8114806efb25325999f65aa06176b899087c1bf1250351964278c6eaf401468069ddd48fa27cf0cf8da29fe50c70bfec042b8cdf2306206487668b2f0e8b200603ef8129cd3fb1c3279f213b03bd483cb18105928fc2364802c220824a70d333fc23a3475acfb12d60ea4c6be25cfb85312baa06545c25828531ededf2ec8a6c31f991db589d79390431c7278cfe518cea894c4e0e56d8fe483c572d2a073cb38ff6548ba7b8b4316b01d2837f14f4e182338f27e8eff31a7b2ce81c7f88ca089b449ae2199b068c202c72588b9f8c043feea306d07569f3f729b4156a63651988f3649ca4ec9007ba136d8c711e3fdeebdb2d2092e41760d3f4c21d17a082daf1ad8c76d6df9f5b95d", 0x1000}, {&(0x7f00005da000)="7cd96e255e679ce49df9d81edeaca03c8c7cd4c6a52d6e5d317e0d5a7320f0f7e6e806e7199bc80396e03f123d44800002dad7eaf267919ef1c1bd5e4c9df83d8e93cef97281d5fefcd92b4119ebe4a2568338da9016665d5704eb5be28c610899bee9e136f4dd300fe79e04dc4d4d3058efd7f55bd89e601da13fadaa07c0db4692942ef154504e23b532e5c9ef74f70b0e164a8edeb36ffe505c68080f3160fa", 0xa1}, {&(0x7f00005db000-0x2)="aea4", 0x2}, {&(0x7f000021f000)="82045b3bf5bad0c4264f0eef0b7997b920467a520e435b0027aface9a4b9d343113ac2219fb3e227842a3b442e47217d21c620bd4b10a6a30dcb134ecfbf5212ea4697917cb9c05758ee54eb8ad6cb1a562fc212f14cd0e7d2afab75351bdf99", 0x60}], 0x7, 0xc) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f00003f1000-0x40)=[{&(0x7f00009e2000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000591000)="d9eac12a890e", 0x6}, {&(0x7f00005e1000)="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0xfff}, {&(0x7f0000422000-0x1000)="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", 0x1000}], 0x4) 2017/10/22 12:56:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x5, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x24) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="d193539b7c4ed0520ac41423af3fec21ae704121772288cae1fb6987b37c14505f04d885dcceb6c616aadc0727c5c68855d5867a6a8ab5691b806fd1e63cadc076fa2073ec79038aea1d29531ad558606a8b1f2801f24621bd35581aeb99e39372183281885e1e02616b216a9cdd31604a4a78db8cfd9e261f68f5a04e16f40bdce53fe7775879fccd7f485665700ddb6edee57828b5472b682214db3c6de3ba34f3600d3225ceb81be8893af4e07a50c4d4d51faeedefadb7314eb37740afc2755753a5e62644e8e927816e817e2d5c34aab8128a40cc5b05e8bea163f3c0494902e8afad09d58df8a170ffdcf6ee07d28c44e359f79a12269eafa34d7f50e381c90a6b5b940c6650b79183ac3432756f8204485655470c2d55dff450add7ea369251cfc6db426dacf388e55e3d1593165f03a7bbc6dd63436e23b561fefdb5023ec11000036e7614337fb2e60539472eb7966c0213f58542ae2773b09a19cd261e47a0fe283ee7622a5cc06295ff82d4596a070bd2c55f4b82c0a7812530a6a01828c81c268ff0279755e4bb95120c7f406e56809954c7882014d8156e818e9f95e132a22283057af8680292c283200866538740b20fe77a8b73f11b311655c6ccd224aa9faca1aaa092631c6bd04f3f8412dc38f9962535fa7be1343bbf23a177b781e79b1e2bd427a3c9590f3c541cdd1921a4052d3e8dfc9997d1d90a8911f4ccda83479df4274198b06369cb997215938fd5b7b26549ef2b3253dd9b1eeb1a4bba16a732b74754255972619740e39be419d3b6df429dddd5d18bca99f99c40d479125e4039b3e9685909124c83cb70e6c334289c12b95bc7485061880bda825213bbd265004a56d1d6b29dbcc73e673fbec386f31fe2ccb20f3c77e55e87acdf47d5c198db09288ae86c48ad857c27929352d290ab7197683c21685688079fb45acf83233fe4b1732eae6eceeb19bebde225e843403ad313549b7656f5393be7dce65fb471539bf610cf4c9160a03ea85f2149c6cc0aa040e17a1177ad347e6c8934b1f663a47d51e15241172e0186efdf372ec6864de803df363dc971477cea4c4673bd492617368d774c2ace5ee7137ac873f5542676f40ff1122c40f1c5bb79b61aa09c8cca5eadb1813ad0c8a32cd6fae20338a005f5894c33aae142cb4a9122a844d8e40dddb2c87ad16b85e0232d71ac7066d7628cb5d95af5cd4dd6db4157408fedc94ade747d83d6f78edfcaa96802df93562a4b21848a87f3598f36069a05f39f136bb2114c520afcbd8a549a0db324db4a2ddeece669fdb0c33e379396c048a4def04a4e415bb084409d0cb66dc50966ed0c2424c9c73bf50a605fbb0b63cfa66b979376ea9bf92a4fa442f3aeacbe00f413437835fff33279c807c585b13aed635f85fb778c1df6eea3d5ec2388797e83b956674fd4cfb6c3e3b99101ba34407fb6eb96a2b95ed2d79b042bfe565a37d49a0852be8ea2f09b310bbe1a74159ff5b8d9117bc2626cc503a2f3734c40d59608ac92e970a5dc477f251371190ed86043cf4f988887c7be5cecef9750e6d1d47da5af8cd304e35f52baa6750fa197a76f12ef1fa4f468e3e065b1f90aa5d8dcf57c325219a1c211da99e0509bba26e87b83be831cca6a8e3ea809bc7a48917de83d3ddbe54ba63c910466f94decd8c5b386e7fe33edc920aa016bbc33d202ffa5399bb0ca678a0692b0c889d3c654bdbee2d7c1858f795c4a1f2242fe82b2721ea6cfedcff980d62eeb18b54788c8297efcafc0e38570590b5c5997155cab85cc9ca664cd152496a2fda57046c75e2ff7e704d51ebfe97580c5df7a44fb6f13920a870cf8af980dbf77eb8bb2c7aed3cbaad89f4fee422f43902d07e0411f3f359a5322f36f97ea318dd6a569b0e552e8e9fed4009ea763365f5c42379f5cc16423068d61f9ce44a9a8326255990de80b0a1dfcb6a162cb73cd831a6a63c80d9c7f04024be5e52d9f5a1bcb9aa632a23ba22db48ce969653eb094c354d45a2cde04cff12efd0c35d8d0cbb200532c9e5b9b05b7ad50d1875fbf761369b3c33a51695f41f3013a9ffceb59ac4b209c4dde1ab61e87c1f569d13b19ca68671c7e08e066614878e8099350b927359e961d252ff222f8ccb70b2ac9f8cbda23d2f5076ae219bd9348ae919ff31ae0ba3b9ccf1add02145255c2a3586b6a7aacb46a541bb0cc1113ca49d43cd0424aeb6706a608f4220522fe3c4fb3269749b3bbc21643e0d79281670b360916df41cda47fc53111e040ea5e3ac01eb05f1fe8349ea94f39d3a4b7618a1cc8601676781e12acfac5c0ec33d16948d5a688bd8d6ea7f15ec9ab9ea63d93d731e7f7300a5980e7adfbc664b7aae8cf92cd670b6f3d3b4ece8b9e5a6930e98a5221add12c349efb2e9c5879f5bb6822c8671b99d227a9440b27d8bb91b02342063585b4015b334d418804355be51b04aee5635223fd91c9116ccfbf49d3cf03b28cb5858e4f9702c763822bb30627b19d0d3470c61b7e5a620bd76e9f08490f91c346b7b2e8867cef68160686b4f2b0fd5b26ede2bae1d56acba7699f59e7726be13f31ce69734d2bdd365b8b701469f77ecfc5fc5e85ac76f6c41c86f92d2867686d1f12dc3abec503c35c03db736790a12b3ced53711b6b95def565800038658ff7277d182c85ad2457938d2ce24ffc43a512e58cb11d3406bd70844191e1346059506b603951c9fd1999e0d681240538c839504a8e1a3ad0ee36fba2dc76a6373718f0c225244da28b3c01cc6748e695594d2ded98c102bbfe5248396510552abcb5a6bb33b46107de7a1e5c24f1c521a0e87d0ff8b25143d4e91a8984751f7a7f0a84c53833f7c6f9b929ae127f9775e089dfba2d9bd1b8918037e9dff77d4f0d879c65771a601ab8283f26680885a42cfa7aec3aefdc305c174025b1de0aa9a647892f99fb8c8852695e082a238c364aa64d4d7253b38d25af44940464231fb36e5b1a83b49e99ee91d49124f720324390f208e4a4a1dec056a5b16c125baa81e67789228bf96daa304a272458a3d009a3dce86c483679366b5dd7001e203f8d9079eb33ba11570cdf6ec1914407ccaa0d0b2d767c31a18f9a01ec0c8a3ae47a95decf0fbf2c1b10d9943662fa2605561f4c8f6c745d2046439e8be930a9fd0cd26b409a9386c2a73223b2823ab7dde749234dac917d0ca685b7b23355d8bd51aa42fdf6a6ae17a88c93035816428785ef47bf1306bf962062e9123964a145470dbe7eb65b372a32863ca00ba85e99e8e0af46a9824239d64ad963686f3e0a592e55ad397b78e066b8fc5c2a5fc36dfbc9451bf9aa675b479b3d2d0cdcb041bbd8f6e44f39b636b8d9b56b46a171578f7a89da75e5c076078d9a1da1b5ba66eaf5787884d30db7e5470b98626a6d829863a1595e8c57a1d7498a329a8f3ae301d80d4f3598256dd5c1dc7140f89df0048aeefe98aab0d67392d99ce9f8ad74ebbde945ec3c7ff5fd927675549c2b652167e84feb7b550a107559946ec7891d2cd43878151999b5b3d36f80dae5734f0ff15e1d5dce9a44322c73b593b69b102e53aa5d9f768e96a6875b38d6388ea0f6a1f5d01831769d4da32e7079fe4e79a076b26de460a94bd2212f515b1ff9fa9275fa563fb817357c7ac0a1b160d21b4f8f9be2fa0a8a20b3f4a6fd542d91def3d63d4e608bbf4cc9814180d149d94378808e7d4ef1716114714a4fada45290cb9b93238021f248b7f0c29562c4f17fde2be001f5d500799f46b402262659e76064e2b26860046ace266dbc776c1414c922933a54eb15a90b3552b45526c684894e2580a2e9254b1c1956e0d66317515e60a472b336439f674724fd940a2bf105dec5ceea8d1b404ba344e387af47ac4c99f00bdbe5e9ff3b5a9d7eed129893c108bda4c04b93d02011aa709ffb2400e088dd92d86f25a624a1ed04f99a82451d3a8121dad1171e31a77367c2101d0936d4710590454c8776e2da916aa004a599ec061ee24181ef8e71ac1881051d05ccfeb595eac67bbf679f2c43dc683eba6572dc4873781730a56ba7da532deae38935d433f40ea267d85d859a9713d15f32bf40a2840d8791c3fe8383b44ee9999d8919497fb74c24cff390cd3dc15dda608d728983370ed6c379aa1c726431b315b6121c2ee0416a22cb82971b3bda10de0e3d8de5bc465c4548635e910668815d803375ba5920dd24d2849c8248bba7cbe83b195873ad4a2c0165c5b24e7015e77d5649a1f8450087573ba74df531e010edf24f973286c049c58d370d27f5996bcf58f23de6b96991fd83eb683cec298acf87763c88469939fd3ed6fda70f6e0307806d5d59c615b1a81cc704ee763e701f235d80e5505cfdd0764859f4be3179d1651b377cf635c3fdf287fef5542cf72b1b1363840baeebdb54bffa77786d0e10d07cbf020fbdb800a37d12e2cee1847e06ed656babf00a07cdfe99e68d71d6e42d25032d595ab3f250dfa3ae497b0f98e0590297edc89f8f94422e10ddac69fb706c940e57c2cb6a76fe4a0443258a520473a7ed2d0aec644c53e1f57e53916c8c8b7e561d5bcd8f981002e396331df0a3b397ada1d7cee668e76074c899d3abe930ef58ed4d91e0048beb0c36d17ac930bfaaa5621426f413b214610afb02a427473aacdb91f69b7ae35ed4ac7fe89150fbdc6231d582e7dd5a4f808d4a8a2f413aad8028ade15dfad2e02999144dc8d56afb799a12b9f58ba4774c9bc3d7612bfe426ae58cb79a4e635af188803936762667cb4c17466e6d918322f635b5d5bdf382892b2f50d8df4e5a7dbd96a78f31aa4ed72041652c68668e30eb05b5f6849632b1f222d2e498389f9d8b265edc020f66841de7cb600bd2e5c0b41579c52eca207e565568cbd370aa6dcb431f4644e3e5ab3ffc2d7244ca2c35e7cc5b5e86f9814a54056871fee467b254b012d10f109906e8e15a51134d5fec7c34bd373a236ae3d271ca5fb4a5a8be4e282745356d68fe2eb0c63bfd77f01dc04b888de55f9feb1085dfa98c2fedee71e8093f310d03810921da59fa0be9c7550aff1b070b54fc4055a7078460a20a275932c54999ae5aca54af4622ad21513f8092a412776340792269f59dd89aa82cabb0cab1c330c92a2e5144d25c8b508af34f9229b30c2034dd14ca59d5ce6f4c81043d4bfa7cc923642c8eafddf66aebc09d27fd8f0415edd1e982f46c55046f5b25d853057c820eeff2482df12d5dce05f8c4f73a8b5db9e0e4bee709c73aedac4195d8924e2c2c4130bd8bcde822dad953f0c303e6f469f7fdd1f057acfa166c4b614ceb642d3a5f0d356f98caf4242b9540f7123ef3619bd4ab31b6fca8678ccd9d913dba58ac71015fa1e2b6866bb72497b2ca7bc0c0fa1a3d3a477b33424a9e8d008d4cccf6fce92cfc6d246c41025596cbb06321ddd7b0736afdee80fb73fba3ce9eb8f6d30e3b0feee5d46ba3fa051cf638f19ca75c35b4d20eb95723ba49c363bc1cc655a0177da7b13aa4a42e50d811ec6f0c5b21cacc27313038d07384a08d05163df5b7c5f224a8565cb9d6b04678f97aa47604c2276190068f7f39887392f9089f28a6c774266bb8f0c746bd50d7966f620ec68941ac88e2b5dd083c6fea5e06d775004e52506b2bbe6fa382ff885b1b7a5b7c1a100ce64aa5b88168849a11da0735ce2365387e879800cb62cff87e9d56500c44a56e0f35561b8207984f5e965bda2dfbdf7d1677b0bee051fb67b2bb11ad143cd4d04b5081c98afe687b9775bbbcee6c5f0767", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x80806, 0x0) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006dd000-0xeb)={0x0, 0xe3, "8fc2dea9bdc364ed24e04aeeab5229e7d4ba70f6e33002fa342c64078aadedd78f2de9b374bba6b60035e8c7d8a2e4514e121e95c82d7f16922c8cdf7bfc63971ead1bc082e319581a376e2f0f4bbcad8b959d4f3381b95cd40fd013660fa878b3bc22ce0c3a7784a0000129896c2ba443f6d937a466c3f1ca0ec0dc712b062d9f370cb4668e7dabf604245f572745a36f7229d544799d63bcb4455df098e760f8667d34b50aa7891da71269f7b6501e74e1a65fa9288a8ae20d42a5ea607056001e0e043e6fa78de520723d9b8d6c3222c0428d409c2742402e6fbc24507b916fb800"}, &(0x7f0000fdc000)=0xeb) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000c87000-0x8)={r3, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fdc000)={r1, @in6={{0xa, 0x3, 0xfffffffffffff001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000000, 0x8001, 0x400, 0x4}, &(0x7f0000265000)=0xa0) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000747000)={0xffffffffffffffff}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000748000-0x1e)={0x8, 0xe, 0x2, "2234d99c964b", "aabc2e84a3f3f046880728c9aa8e7c7b"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000747000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ed000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000488000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x9, 0x0, 0x7fff, 0x1, r2}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000747000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000036e000)=0x1c) 2017/10/22 12:56:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002d4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) listen(r0, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000583000)={0x0, 0x1ff}, &(0x7f0000330000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004c0000)={r1, 0x8}, &(0x7f0000501000)=0x8) r2 = accept4(r0, 0x0, &(0x7f0000bcf000)=0x0, 0x80800) getsockname$netrom(r2, &(0x7f00002df000+0x39b)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000634000-0x4)=0x48) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x80000, 0x10001, &(0x7f0000f06000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000956000)={0x0, 0x1, &(0x7f000075a000)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000cbe000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e1e000)={r3, @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]}}, 0x8c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c6f000-0x4)=0x0) r4 = socket(0xb, 0x8, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00009b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003e000)=0xb) r5 = socket$netlink(0x10, 0x3, 0x20000007) recvfrom$inet(r0, &(0x7f0000488000-0x12)="000000000000000000000000000000000000", 0x12, 0x0, &(0x7f0000707000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r4, 0x0, &(0x7f0000e95000)=0x0, 0x80000) socketpair$inet6(0xa, 0x802, 0xfffffffffffffffb, &(0x7f0000dbe000)={0x0, 0x0}) r7 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000344000-0x8)={0x0, 0x5f, 0x9, 0x21}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f000059b000-0xc)={&(0x7f000046e000-0x8)="2e2f66696c653000", r1}, 0xc) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000120000)=0x3, &(0x7f0000e51000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00002e8000-0x4)=0x7, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000642000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x81}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000eda000-0x20)={@loopback={0x0, 0x1}, 0x100, 0x40000000000, 0xff, 0x1, 0x1, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000bc0000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000d50000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000b55000)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009af000-0x4)=0x8c) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00003c1000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003da000)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000279000)={0x0, 0x0}) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8, 0x4000000000006, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0xf5, "b4420275e1430fa7c9e0a52b0999c5a58811bbbc4d828b4cbf000c1cec8e1376830653ce0d373ae7703ca2a214c4c27afe16de366d718b559b34b0f7019e764f2655ed9e5dfa177c6b0c0c70ea59a3038d4f72df2a74c959da01ff94ee46e2df8074a09f3f4ae8d54ae4741402f97de550f19f0e134bbe70d57ae27253aa870ce408095a7fc66f7ffb27f15719a55837ec64e44e4b727a2c8b4dfc2ee46d222c914d805f69d39dce7651e464a3744bb6ebccc25c5ea393f0707671ebbdebc0f5379767edc976b9adc47ffbd91e2a062a06cad89fa217be597b46c465ff116fdedc4c18b91c88dbc194d9c42e22b94dd21b5339a7b7"}, &(0x7f0000000000)=0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x200, 0x3, 0x1, 0x4, 0x800, 0x1, 0x2, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xc7a, 0x39, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xdee8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0x2, 0x4, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x400}, 0x8) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000463000)=0x1c) 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) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={r7, &(0x7f0000004000-0xa3)="08bc6b41bd3adf6f34b0daac99978750229281f77a7830c13a4e0ea56fa69eba57ccf5a17085432387be80dd17b870719895d329d7e2aa31e1a46de743516a2999902c152ffd92bc51a577a08ba54191eb833e58415fb1f6b0ec63c6ce96832eb4b8f820ae7e769b64f6c5ac000000019020bd6a8540469105bfc33e942dc7f72517d77889494279f1723f1698c1d126f6754e76648a95b9a2ae90475e9f0e685c05d7", &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x11, &(0x7f0000688000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r6, 0x1, 0x804000000024, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00006f5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@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$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet(0x2, 0x80000, 0x10001, &(0x7f0000db2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000564000-0xb8)={0x0, 0x1, 0x2, 0x101, 0x100000001, 0x1, 0x3c2c, 0x1, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x101, 0x9, 0x52288624, 0x8}}, &(0x7f0000350000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005ca000)={r2, 0x10000, 0xf5ec, 0x400}, 0x10) listen(r0, 0x2) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r4) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000748000-0x8)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@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$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:44 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000748000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000748000-0x4)=0x80) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f0000023000)="56fd2369abda249adf300ac06562ec623808307bced913f965f16cfc419a619692f3e73c1cf17a14f4") 2017/10/22 12:56:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, &(0x7f0000e44000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000143000+0xeea)=0x58) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000404000-0x4)=0x9b) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket$inet6(0xa, 0x1, 0xc010000000000084) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = accept(r0, &(0x7f0000eba000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000-0x4)=0x8) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f00006ae000-0xff)="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", 0xff) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r4) 2017/10/22 12:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@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$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:44 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f2f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000a7000)={0x5, &(0x7f0000412000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000086f000-0x8)={r2, 0x1}) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x0) write(r0, &(0x7f00000da000)="2400000052001f1200f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00001ae000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r0, &(0x7f00007aa000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000043a000-0xc)={0x0, 0x80000001, 0x0}, &(0x7f00002e3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000006e000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000077000)=0x1008) sendto$inet(r0, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f00009bf000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000006d000)="1c0d19855c6c71e211e2372ca3cb84a24fc0d01ba0cd38f91f881fef73beeed5d346c64e8182b7b528ab8149d9f66f6700abe4a22cb0a2d6cc", 0x39, 0x40005, &(0x7f0000d35000-0x9)=@rc={0x1f, {0x7, 0x979, 0x3, 0x4, 0xff, 0x0}, 0xffffffffffffff81}, 0x9) sendto(r0, &(0x7f00005dd000-0x1000)="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", 0x2d9, 0x0, &(0x7f0000528000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53b, 0xfffffffffffffbff, 0x10000007fffffff, 0x0}, 0x14) socketpair(0x3, 0x6, 0x8, &(0x7f0000528000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000040f000+0x24f)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000dc000-0x4)=0x0, &(0x7f0000150000)=0x4) shutdown(r0, 0x1) 2017/10/22 12:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) socket$inet6(0xa, 0x1, 0xc010000000000084) r1 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r1) 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000748000-0x8)={0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000de000-0x4)={0x0}, &(0x7f0000747000)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{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]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x5, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x24) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:45 executing program 0: socketpair(0x1f, 0x4, 0x8, &(0x7f0000be8000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00004b9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a4b000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000}, 0x1c) listen(r1, 0x2) r2 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b90000-0x4)=0x0, &(0x7f0000d39000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007ad000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000bd8000)={&(0x7f0000292000/0x4000)=nil, 0x4, 0x4, 0x20, &(0x7f000069d000/0x3000)=nil, 0x9}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e83000)={r0, r2}) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000064a000)=@generic={0xfffffffffffffffd, 0xf874, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000748000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x2000, &(0x7f0000073000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000748000-0x4)=0x62e, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) r2 = accept4(r1, &(0x7f0000449000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000020b000)=0x14, 0x80000) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f00002c8000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000748000)=0x10) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:45 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f6b000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000015000-0x1d)=[{0x11, 0x1a, 0x205, 0x1, 0x0, "29"}], 0x11}], 0x1, &(0x7f0000f6a000)=[], 0x0, 0x0}, 0x0) r1 = socket(0xa, 0x80002, 0x40) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000915000-0x10)={0x0, 0x7ff, 0x10001, 0x800}, &(0x7f0000f6f000-0x4)=0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f70000-0x43)={r2, 0x3b, "683fa73daac2ceec3f53583a38c7f32cda51c26a12fded960d166abd8b5ace45ffbcac73a8ad70df18a2c0e04a180c1ec2f3137cbe42d4aef2c9bc"}, &(0x7f0000d3f000)=0x43) bind$bt_l2cap(r1, &(0x7f00007ee000-0xe)={0x1f, 0x12, {0xfffffffffffffffe, 0x100000000, 0x8, 0x7, 0x3d9, 0x0}, 0x44e, 0xfffffffffffffffc}, 0xe) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f70000)={0x0, []}, &(0x7f0000337000)=0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f71000-0x20)={0x6, 0x7fffffff, 0x2, 0x20000000000003, 0x6, 0x7fff, 0x8, 0xfff, r3}, 0x20) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000bb3000-0x10)=[{&(0x7f0000317000)="390000001000090400000000004046f80600000005000000450001f4ff00001419000a0004000000000000000608000300ff090000ffe4693e58", 0x3a}], 0x1) socketpair(0x3, 0x3, 0xfc1, &(0x7f000001b000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00009e7000-0x4)=0x200) getpeername$inet6(r5, &(0x7f0000eca000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bd2000)=0x1c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000e8b000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f73000-0x4)=0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000000000013, &(0x7f0000085000-0x4)=0x2004, 0x4) 2017/10/22 12:56:45 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e2000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x3, 0x8202, 0x4, 0x7f, 0xffffffffffffffc0, 0x98b, 0x1ad, 0x0}, &(0x7f0000c8c000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x100, 0xfffffffffffffffe}, &(0x7f0000841000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000f2d000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e17000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d5000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003fb000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e82000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty=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}, {{@in=@rand_addr=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}}, &(0x7f0000c5f000-0x4)=0xe8) r9 = getgid() r10 = getpid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d03000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c3d000)={0x0, 0x0, 0x0}, &(0x7f0000b15000-0x4)=0xc) r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000703000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000-0x4)=0xe8) r15 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000988000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000042c000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000203000-0x4)=0xe8) r18 = getgid() r19 = gettid() ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f58000)=0x0) r20 = getuid() r21 = getgid() r22 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000593000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e21000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073a000-0x4)=0xc) sendmmsg$unix(r4, &(0x7f00004e9000-0x1c0)=[{&(0x7f0000de5000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ad4000)=[{&(0x7f0000f14000-0xd4)="8686c9045c08a94c12b2810e49e8fad817ae2c93304c308986f8580d3b78885a3b52b8fb65d8d645b4503f6ccfa8e6dc3196b2f81e9ba6074d4ceb6faa863fa8ea2879186f1cce484c9ce6115046d322b8da5a78d210b1152faaf98f96c5fbaa67436b4c3bb1859f332c044a2a80adede1017dd3008aa6bded4424c90d72d900a2468033c95314dfb11ebedbade9a87c99aeddd666ffda5b8807441c2b8f76116cd3d1b36a29f30bdd278231c82468242869d6c608ba6bcca07f80ec6835020666ffb4d50960151ad3cbfd219f564a485e43c423", 0xd4}, {&(0x7f0000ed2000-0x33)="3c4cdef2b7cf47fc5d3b61834c571242a9cdf461a170fb53f1d0bea70e91b577c37a6da861bba1319f7dc0fe97fed3c175fb9a", 0x33}, {&(0x7f000064a000-0x59)="dd09ebbae8023ba4539ee508396f0afcc7085d08b00508cb6c826e734f4e8b32b3167a3222933dafb1eeb84cf58891b95f23b3720652926a86dffbac3326036c219d206ececc6f75f633760c7487cd08ee789ed28038b49b41", 0x59}, {&(0x7f0000c2c000)="5c3fb77771f1dd4ddcfb9a063f8f6398c63d3958a06bdedfcd9a63f774f2e5f8b0a2e0472cba503abb5f7e5d345166c13371edea9190240b5de2c250251dfc585eff2c0954ca68c6b10a5d893bf1ca9955bfc20491c8b9cf973ef78b4377117eb51fbf68b5d0dafdfca34759605a", 0x6e}, {&(0x7f00009bd000)="fc12d8b5aa88f8d0d6e6440e96f888e90df15f7db7d142343fac1554c6441fee4416afb207c320735f0c0d8865062e40f5cf91ac6db8856f6948401140dee8fb97959227a4089d1a1985ef9723e26a7794b3deadf3761872606ac1e78d4289cb646c8af2d58f9a6602d72d4f2e9398dc22909afb611e0b4f14d032b9ef07c929466d81814e7ebedf2d4f2323b461383aa828587890c1d7ba72fe696b7c69c1188ebd26411dbaaba480e370251591e5d8e05fedb8ca4f7720a29f5e1a5e1120bfaf8f7956364b0ca6527fed2cc13a05819f", 0xd1}], 0x5, &(0x7f0000caf000)=[@cred={0x20, 0x1, 0x2, 0x0, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}], 0x2, 0x4004000}, {&(0x7f0000406000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e86000-0x50)=[{&(0x7f0000e04000-0x32)="f32c557566720d3d3a0f8e5610a25daa8f58dbb9b1a783d663c75d2526cac564f1e68fd1e8cdecf55e44eec4ecc62056c06a", 0x32}, {&(0x7f0000560000-0xd8)="5d0131daf62202b64ffc42c8be785eefac54967321645c715cb97396c3063f13cd11b4e42e6fbd26a11ca4e867bf2e1f7c699643592e6144fd44462dc14df59d2f803c4ab05163f0cfa864f0766b01df75b4984be7b27f23502e73ccd5c561877fae412e7e5ce8cb2d7f82b2c707ba34afb2a4541f3875d65f8498d5d5befcbda75b1122a386d6d369aae2ca9ad9b5ba85a6aee9d49f5fda77fb9c25c370de6f3492c5a08e98a2aaf95707c1413cbb3c7acb217d3d7ca63ddc8904ad63e4ab76df766c06a6809538094723a18e2f6ed4ea4f516b22ca86c6", 0xd8}, {&(0x7f0000296000)="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", 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&(0x7f0000058000)=[{&(0x7f00009cf000)="4c0f08a9363b84e65ba197a0b70b8ae52a064c02dbf44221f11de3fe3c3304f231f9cfe61d1d74f7bd95e252608af7b8ea8b71e2e93bb42cf7ff16c6130463ab526e100db1dda9bdf14bc2f4f9fe1b1adb6a84635e6b0c366c1a3cab03c0b0285d542d4e88f6e47cce8b3df3b3ec99dfaa938a0d4dd686291d81aac1073ccf79a49a59620f475dec57dabc0f974a1f0dc6c29779e82ab0e5995b85c71f4e8a315cd18be228e9589ce166db6ed4d19232fd36765d8877729236d12b3433373ed8bf004add1ba7e926cb95b6", 0xcb}, {&(0x7f00002c3000)="a162c51d0a1a46afbbbfc5b6f81e90f3ba447a2f551031d6986965e3dbb3dffb50eab8d731dfcff18505503218bbd0d2f83fda28b68d5fdebede8f38ab40aef5", 0x40}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000352000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000eb7000-0x10)=[{&(0x7f0000a16000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}], 0x8, 0x10) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000399000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x500, 0x20, 0x400811ffdff, r3}) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000740000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dd3000)=0x10, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fdc000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000663000)={0x2, &(0x7f0000fdd000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000"}]}) connect(r1, &(0x7f0000e75000)=@nl={0x10, 0x0, 0x10001, 0xd5}, 0xc) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000f2a000-0x4)=0x3, 0x4) 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000454000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001d0000-0x4)=0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000690000-0x10)=@generic="82c18f0458b22a06045e2fc3994dd150") mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000747000)={0x0, 0x8}, &(0x7f0000747000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003ee000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000da000)=0x8c) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006f9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2017/10/22 12:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000a, 0x9) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@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$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, 0x0}) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fdd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007bb000-0x4)=0x14) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000088a000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f30000)={0x0, 0x1000, "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"}, &(0x7f0000f79000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d7000-0x108)={r2, @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]}, [0x5, 0xffffffffffffffff, 0x7, 0x4, 0x1, 0x1, 0x6, 0x3, 0x8, 0x4, 0x401, 0x100000001, 0x3, 0x2, 0x62]}, &(0x7f0000130000-0x4)=0x108) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00006ea000-0x4)={0x0}, &(0x7f0000342000-0x4)=0x4) close(r4) 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000748000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000748000-0x4)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x4, &(0x7f0000749000-0x8)={0x0, 0x0}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000748000)={0x0, 0x0}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000749000-0x10)={r3, &(0x7f0000749000-0xf)="000000000000000000000000000000"}) 2017/10/22 12:56:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x5, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x24) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000565000-0x8)={0x0, 0x0}) 2017/10/22 12:56:45 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e05000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e82000)=0x8) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000423000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fdd000-0x4)=0x14) 2017/10/22 12:56:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x2000000000000, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x0, 0xb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x3ff, [0x2, 0x2, 0x2, 0x0, 0xc6, 0x8, 0x20, 0x561]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) socketpair$inet(0x2, 0x80b, 0x0, &(0x7f00003b0000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00003a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000083a000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bcf000)={r2, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r0, 0x6, &(0x7f000068a000)="a28be866bd6b5ac1158afcd669a11ed91577c2d3ae883c1fdb47a812a8d98a564a0b0324cc0fb389dd4a88e987002908d9e7030f7afb3078be515346db8520e6f6c04c905fdd6d29768774fd9fe1e42410ffe93790cb3fba263d70ab3beeb0217c2d683984ce32d498e4fceeb3edd7c2639936d5d6ae672b8019170a519b24e0b14f97250985f827bfd0aec918c0ed210df063283ae2744667ec0c8210dc3843d85d567a1094d4438c649b05e826695872636ab4c035a33739761437a6441625b6e4532aea568ffdd668ab2919e1f2b07b1266dd6a8c3ff7d8dde3f1f165a638b95589389f144cc52e6c428aab7c1f22") r4 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r3) accept$unix(r4, &(0x7f00001a3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ecf000-0x4)=0x8) [ 110.409413] FAULT_INJECTION: forcing a failure. [ 110.409413] name failslab, interval 1, probability 0, space 0, times 0 [ 110.425243] CPU: 1 PID: 25131 Comm: syz-executor5 Not tainted 4.14.0-rc5+ #88 [ 110.432542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.441881] Call Trace: [ 110.444457] dump_stack+0x194/0x257 [ 110.448078] ? arch_local_irq_restore+0x53/0x53 [ 110.452745] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 110.457932] ? __raw_spin_lock_init+0x2d/0x100 [ 110.462520] should_fail+0x8c0/0xa40 [ 110.466236] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 110.471322] ? lock_acquire+0x1d5/0x580 [ 110.475271] ? lock_acquire+0x1d5/0x580 [ 110.479218] ? rtnl_lock+0x17/0x20 [ 110.482743] ? lock_release+0xa40/0xa40 [ 110.486697] ? check_same_owner+0x320/0x320 [ 110.490991] ? lock_downgrade+0x990/0x990 [ 110.495112] ? __might_sleep+0x95/0x190 [ 110.499063] ? rtnl_lock+0x17/0x20 [ 110.502592] ? __mutex_lock+0x16f/0x19d0 [ 110.506637] ? rtnl_lock+0x17/0x20 [ 110.510154] ? lock_downgrade+0x990/0x990 [ 110.514280] ? rtnl_lock+0x17/0x20 [ 110.517801] should_failslab+0xec/0x120 [ 110.521744] kmem_cache_alloc+0x47/0x760 [ 110.525773] ? lock_downgrade+0x990/0x990 [ 110.529894] dst_alloc+0x11f/0x1a0 [ 110.533425] __ip6_dst_alloc+0x35/0x90 [ 110.537283] ip6_dst_alloc+0x29/0xb0 [ 110.540972] ip6_route_info_create+0x4b2/0x24c0 [ 110.545609] ? __fdget_pos+0x12b/0x190 [ 110.549472] ? ip6_pol_route_output+0x60/0x60 [ 110.553938] ? lock_acquire+0x1d5/0x580 [ 110.557885] ? __might_fault+0x110/0x1d0 [ 110.561917] ? lock_downgrade+0x990/0x990 [ 110.566035] ? lock_release+0xa40/0xa40 [ 110.569975] ? check_same_owner+0x320/0x320 [ 110.574270] ip6_route_add+0xa2/0x1a0 [ 110.578038] ? __might_sleep+0x95/0x190 [ 110.581982] ? icmp6_dst_alloc+0x630/0x630 [ 110.586189] ipv6_route_ioctl+0x4cf/0x690 [ 110.590307] ? rt6_purge_dflt_routers+0x9d0/0x9d0 [ 110.595123] ? lock_release+0xa40/0xa40 [ 110.599073] ? __fget+0x35c/0x570 [ 110.602503] inet6_ioctl+0xef/0x1e0 [ 110.606096] ? inet6_ioctl+0xef/0x1e0 [ 110.609868] sock_do_ioctl+0x65/0xb0 [ 110.613565] sock_ioctl+0x2c2/0x440 [ 110.617161] ? dlci_ioctl_set+0x40/0x40 [ 110.621101] do_vfs_ioctl+0x1b1/0x1520 [ 110.624957] ? ioctl_preallocate+0x2b0/0x2b0 [ 110.629333] ? selinux_capable+0x40/0x40 [ 110.633364] ? __sb_end_write+0xa0/0xd0 [ 110.637307] ? fput+0xd2/0x140 [ 110.640469] ? security_file_ioctl+0x89/0xb0 [ 110.644846] SyS_ioctl+0x8f/0xc0 [ 110.648183] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 110.652903] RIP: 0033:0x452719 2017/10/22 12:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) pread64(r1, &(0x7f0000bff000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x0) 2017/10/22 12:56:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000ad000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000400000001, 0x0) read(r0, &(0x7f0000e4b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006c0000-0xe8)={{{@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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1e000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000a06000-0xc)={@rand_addr=0x3, @multicast2=0xe0000002, r2}, 0xc) r3 = accept4(r1, &(0x7f0000d02000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d6000-0x4)=0x8, 0x80804) epoll_create(0xdc2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000fac000)={0x1ffffffe, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00007c6000-0x11)={0x0, 0x9, "ce97227a025a9c5295"}, &(0x7f0000a0d000-0x4)=0x11) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b79000)={0x0, 0x200, 0x4, 0x5, r4}, &(0x7f0000045000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d8d000)={r5, 0x1}, &(0x7f0000d38000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000eeb000-0x4)=0x7, 0x4) accept4(r0, &(0x7f0000505000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000526000)=0x10, 0x80000) r6 = accept4$ipx(r3, &(0x7f0000eef000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000674000-0x4)=0x10, 0x800) mmap(&(0x7f0000599000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x400, 0x8}, @generic={0x67, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x9}], &(0x7f000000a000)="73797374656d00", 0x400, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x0}, 0x30) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000416000)={0x0, 0x7fffd, 0xffffffffffffffff}) shutdown(r1, 0x1) recvfrom$ipx(r6, &(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000faa000)={0x4, 0x1, 0x80004005, "7f0000001c9f", 0x6, 0x0}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, []}, 0x10) r8 = socket(0x2000000000000010, 0x802, 0x0) write(r8, &(0x7f00001b8000)="240000001a0025f00018001000f7fc1a0a0b00000004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000000000/0x528000)=nil, 0x528000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000a6e000-0x28)={@generic="e73d7c5704be53063c8e0381717dfc2d", &(0x7f0000526000-0x10)=@ethtool_pauseparam={0x10, 0x1, 0x0, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x9a, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x1c, 0x4, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0xfffffffffffff702, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xf, 0x80000000) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000748000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000748000-0x4)=0xc) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000747000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1001, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000dd9000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r0, 0x800008) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000328000+0x68a)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004d4000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007fc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r3) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000500000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e66000)=0xac) 2017/10/22 12:56:45 executing program 5 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) bind$bt_sco(r0, &(0x7f0000fd2000)={0x1f, {0x2351, 0x0, 0x3, 0x6, 0x200, 0x8000}}, 0x8) 2017/10/22 12:56:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{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]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @empty=0x0]}, 0x28) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f23000)=0x14) accept$packet(r0, &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000171000-0x4)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ecf000)={@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$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ae0000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x8, 0x2, 0x0, 0x811ffdfd, r2}) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0xfffffffffffffffe) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000957000-0x32)={0x0, 0x2a, "a37f28a3040fedbe2e00484bd40aa5f19d200b2616d03202bae252474feb4c440c2b47978fdb86b7478f"}, &(0x7f0000fdc000)=0x32) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fdd000-0x6)={r1, 0x2d}, &(0x7f0000fdc000)=0x6) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:45 executing program 1: socketpair(0x11, 0x80007, 0x8, &(0x7f00002bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000000)="bdd4858c40f745034ef4377a0652c8647755af9c1a182b20730ccbcdeab3c1261678dd183a9ea19ded744cc3f04b6886dfa24fd442dc7c64dc08a4befb7ec58c3c120509eea9f5e94b681d255afe9282fda1cd43f756757f947d8ef9cf9043143705767c339c8974c89aca767ab1b60df7ad9e97303a8262c40ea01ec5410e21d71944de03") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000281000-0x18)={0x0, 0x5, 0x30, 0x8, 0x7e12}, &(0x7f0000e6d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a45000)={r4, 0xa9}, &(0x7f0000bed000)=0x6) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) [ 110.656062] RSP: 002b:00007f6e2eb06be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 110.663737] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 110.670980] RDX: 00000000206bb000 RSI: 000000000000890b RDI: 0000000000000013 [ 110.678218] RBP: 00007f6e2eb06a20 R08: 0000000000000000 R09: 0000000000000000 [ 110.685457] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7420 [ 110.692697] R13: 00007f6e2eb06b58 R14: 00000000004b7430 R15: 0000000000000000 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000747000)={0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000067000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000669000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000677000-0x4)=0x5, 0x4) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000748000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x20, &(0x7f0000748000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005dd000-0x4)=0x0, &(0x7f0000499000)=0x4) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000749000-0x10)={0x0, 0x6, &(0x7f0000274000-0x90)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffd5dccffc}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x1, @rand_addr=0xac5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x886}, @in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000749000-0x4)=0x10) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b63000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0x4)=0xe8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f0000b6c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000379000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f00005fb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000-0x4)=0x10, 0x100080800) socketpair$inet(0x2, 0x5, 0x100000000, &(0x7f0000457000)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f00000eb000)=0x0, &(0x7f0000834000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c13000)={&(0x7f0000973000)="2e2f66696c653000", 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e04000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000-0x4)=0xe8) gettid() socketpair(0xd, 0x6, 0x3, &(0x7f0000f15000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000ddb000)={0x0, @in6={{0xa, 0x3, 0x4, @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]}, 0x9, 0x5}, &(0x7f0000e3a000)=0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000522000)="d56f112e85a71bceeec692ebac7a0396be55cf6fa0bb", 0x16) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r6}) 2017/10/22 12:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a7d000)={@common="62707130000000000000000000000000", @ifru_flags=0x2000}) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fdc000)={0x0, 0x3fb0}, &(0x7f0000fdc000)=0x6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000592000)=0xc, 0x4) connect$inet(r3, &(0x7f0000935000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000de1000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c87000-0x5)="5d044b396f", 0x5, 0x80, &(0x7f0000d66000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f00005e4000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000dce000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000297000-0xe7)="", 0x0, 0x28008049, &(0x7f00002a0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fdd000-0x10)={r1, 0x4, &(0x7f0000fdd000-0x58)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000fdc000)=0x10) socketpair(0x1f, 0xb, 0x8000, &(0x7f00002ad000)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000728000)={0x1, &(0x7f0000fdd000-0x8)=[{0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009e5000-0x8)={r1, 0x1}, &(0x7f0000b9e000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000fdd000-0x10)={r5, &(0x7f0000fdc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000747000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000656000)=0x10, 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006d9000)={0xff}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000039e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000748000-0x4)=0x10, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000747000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000064c000)=0x26) 2017/10/22 12:56:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xdf9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000058000)={0x7, 0x32a5, 0x401, 0x6, 0x3, 0x0, 0x5, 0x1, 0x84b, 0x5, 0x8000}, 0xb) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eef000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2d000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:45 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000077a000)=0x1, &(0x7f0000b1f000-0x8)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000317000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000)=0xac8, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00003f4000)=0x9d0) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000021c000)={@common="65716c00000000000000000000000000", @ifru_flags=0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008ea000-0xc)={0x0, 0x9, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000734000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f000013a000-0x1)="5d", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3f, 0x4) writev(r1, &(0x7f000034a000)=[{&(0x7f00004de000-0xf9)="9f", 0x1}], 0x1) sendmmsg(r1, &(0x7f00007fc000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0xa53}], 0x1, &(0x7f0000baa000-0x618)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000679000)=@get={0x1, &(0x7f0000b74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000002, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x80000000, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x100003}) 2017/10/22 12:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f54000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f09000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000073e000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000056b000-0x8)=@assoc_value={r2, 0x3}, 0x8) 2017/10/22 12:56:45 executing program 7: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000002000-0x28)={0x0, 0x1ff, r2, 0x9, r3, 0x0, 0x9, 0x4}) 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) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f35000-0x4)=0x10, 0x80800) 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) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x70022a9dad41ef27, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x2) r6 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r6, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept4(r5, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r7) 2017/10/22 12:56:45 executing program 4: r0 = socket(0x19, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000000a000)={&(0x7f00001aa000-0x48)=@full={{0x3, {"067432894eede1"}, 0x5}, [{"4b6caf6e88f1e2"}, {"85c5680a7efd40"}, {"e9929b8b82361a"}, {"9b1867650d6af8"}, {"caf95b5ee5faca"}, {"4b25ccee6a5223"}, {"debd742851438f"}, {"1b753d12072896"}]}, 0x48, &(0x7f0000648000)=[{&(0x7f0000122000-0xe5)="45c65f4d18c0ccf35b947749fcd23e0b54c75e93923cd5ba94539bec83e7639de412f8018aab90836c0fed7dc0302caf28921ddd8ad65ef9da640b44edc857b4481901b47bc47c55e32479f6b9f0b15d8be377a735c8570995840ef7ba805059b37569744699417ecb406d098ef7710284adc68d46fcf7f765c8f96a6ee58b66e1ea5bfd191342f57d26f5e0376b5a85760129844fb15f03f49fa1f92d808607cdf53d8d5b518b1dcfa5a4c4ff50f651570c2c51004b56b4e867aaeaaff4679653edb095e62ef1efb3c5b0565208e6cd68f7f4b8b15bb439d5652f4cea04b3aa1a964061f4", 0xe5}, {&(0x7f0000001000-0x1f)="94a83738ef0e85e4f909bacf4c161211e5906be409a163ba884ea9725ecd00", 0x1f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x4)="2ecaa163", 0x4}], 0x4, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000127000-0x4)=0x0) 2017/10/22 12:56:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{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]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x5, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0]}, 0x24) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x5, 0x0, 0x6, &(0x7f00006a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006f1000-0x20)={0xd3, 0x0, 0x2, 0x4b6c575b}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00001b4000)={r3, 0x3f}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000a97000-0x88)={0x0, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r4}) pipe(&(0x7f00001ef000-0x8)={0x0, 0x0}) connect(r1, &(0x7f0000313000)=@ax25={0x3, {"97bec462ced8be"}, 0x42b}, 0x10) sendmsg(r2, &(0x7f000055a000)={&(0x7f0000f9c000-0x10)=@llc={0x1a, 0x1a, 0x25b5, 0x800, 0x80, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004b9000)=[{&(0x7f00002fa000)="4090ac6361a59529ae2c862a0dba11298a245720b4bcf0e1fc15ebe295c2db4494cdcc2df2a4356a03c200fb2137551226b5435b7056487d5c0e3ddfeac9bead98a64c832e4ee81e132fcfe140884c7ae9d39558c7adbd00cddede9dca2affafc1e2f807820fd090a0b30a5ef4c80e23149650", 0x73}, {&(0x7f0000e77000)="1cae45921c990b1de343dcb8cfd4c2fd08978081ce9328ab197970a892bde6dafba910214aeacca096566dcb35c936ef03a062758a8f15f403f6fa5cd7cb3ef139c26c1893b65c05cb497947b8c66b97c61809d730e39e43eac5c8cd77eeb0a1284297e55c697c5732ca185b68e169c0775087d1a50547f3088c89fcbbfb04bd5ba6c2a3697033", 0x87}, {&(0x7f00004c5000-0x46)="fe44457dce4e56b7450fb1795758de6732dba9d5c54c3affdfff394dcf63f25a1dd4fc7e1dbe0c117b6b6c06bd7957534c16084508a3e61e6b241d5e7a090e2aeb102cbd5fb0", 0x46}, {&(0x7f0000976000-0x6)="0935ab86bffe", 0x6}, {&(0x7f0000190000-0x23)="b58a24219d99bd2c47022d7749e3b44eaef9b0a7cb90d1be996ebb4a9337725f2d6469", 0x23}], 0x5, &(0x7f0000a10000-0xc0)=[{0xc0, 0x10d, 0x7, "07d870b761f45254fc542bca31027ee39f57db05274b7a21675ad75e2794a2db35cbf3baae736ac24a9b21ad68265f53e0122ec4eccf5d0b6682fed0a56c2be88ef2bad87bbd184a71af9797f4356c1606321acab37faf47faa102cbf2814b3244867800fbc004bc821268c4b2c01b3a44717518f76d9d08fcd6143e512dd1d24e99a3e5eacb33cfe3f8f0d41ae792a0fb369cb692b756303da62017182bc41a84dcdc47c6567ae32b0903fc"}], 0x1, 0x40}, 0x801) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r5, 0x6, 0x6bd, &(0x7f0000ef6000)=0x0, &(0x7f00000eb000)=0x4) 2017/10/22 12:56:45 executing program 2: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008b0000-0x3)="033fe6", 0x3, 0x4000, 0x0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c81000-0x4)="01000000", 0x4, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0xff7ffffffdf7fffd, 0x4) shutdown(r1, 0x8000000000000002) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={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=@remote={0x0, 0x0, [0x0, 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}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1ff, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x7fff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x81, {{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]}}, 0x90) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8b000)={0x0, 0x7, 0x10, 0x20000000000005, 0x61}, &(0x7f000045e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006e1000-0x8)={r2, 0x1d6}, &(0x7f00003e7000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f00005b8000-0x4)=0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000137000-0x8)={0x0, 0xc303}, &(0x7f0000469000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dc2000-0x6)={0x0, 0xffffffffffffffd9}, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084e000)={@loopback={0x0, 0x1}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0xbb7d, 0x100000000003, 0x4}, 0x20) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000003000)=0xffffffff00000001, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x30811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000+0xb49)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000)={r3, 0x3ff}, &(0x7f0000dc1000)=0x6) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000dc3000-0x4)=0x0, &(0x7f0000c06000-0x4)=0x4) 2017/10/22 12:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000096000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000750000)=0x14) r2 = accept(r0, 0x0, &(0x7f000073a000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000010a000)=0x0, &(0x7f0000dce000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000295000-0x28)={@common="69706464703000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000054000)={@generic="627c4f0a6978d530cea9451f9b84fb3d", @ifru_flags=0x1200}) 2017/10/22 12:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x3, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000478000-0x4)=0x0) r2 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r2) 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x6e) r1 = accept4(r0, &(0x7f000035a000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x62}, 0x4) mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000013c000)={0x0, 0x75, "ff4cd113229c2270994d5b218ec4b5199236b7f48c0703cab07a40d670fdb8097a429b5f3de48d3a6327cf0b9da94243a9c579aa62ca50e1144083b3a461f136bf41392ec5b27c42adbb11c43b325a7d0619771e7b021b66b49007e4b05884fc1626356cabcaf98871305079622b4d6eb223fe92c1"}, &(0x7f0000747000)=0x7d) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000747000)={r3, @in6={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000748000-0x4)=0x8c) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000747000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/22 12:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000064b000)={0x400, {{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0x19, 0x0, 0x100000000, &(0x7f00000a0000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000046f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b5c000)=0x14) bind$packet(r2, &(0x7f0000d19000)={0x11, 0x10, r3, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r4}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000074a000)=0x0, &(0x7f00005b9000-0x4)=0x4) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdc000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000764000)={0x0, 0x0}) r1 = socket(0x10, 0x3, 0xffffffff) write(r1, &(0x7f0000989000-0x23)="2400000052001f0000f9f40700ff03140200071008000100010003000000010080c700", 0x23) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) recvfrom(r0, &(0x7f0000a8d000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x40000001, &(0x7f0000119000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ecf000)={@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$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r2}) 2017/10/22 12:56:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000cd7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e8e000)=0x3f) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fdc000)={0x80000000, {0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x1, 0x8001, 0x800, 0x4, &(0x7f0000802000)=@common="74756e6c300000000000000000000000", 0x8, 0x100, 0x6}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) socket$inet(0x2, 0x807, 0x6a5b) 2017/10/22 12:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000290000)={0x2, 0x6e0, 0x0, "51b61dea1640", "f33c6f06b643758520c29e6ba547c6fb"}) r2 = socket$inet6(0xa, 0x0, 0x3) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r3) 2017/10/22 12:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eff000)=@assoc_value={0x0, 0x0}, &(0x7f0000396000)=0x8) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e43000)=0x0) accept(r0, &(0x7f00008f4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007ea000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006ae000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r2}) accept4(r3, &(0x7f0000294000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003a6000-0x4)=0x80, 0x800) 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000055d000)={&(0x7f00004a9000)=@rc={0x1f, {0x1, 0x3, 0x6, 0x1, 0x0, 0x7}, 0x2}, 0x9, &(0x7f000037d000-0x80)=[{&(0x7f00006c5000)="992643acc622c38c4fe3c1321bb0e777989d0882c311d1f25ceef044dc2dd5800041ab9244a284486b187ce5b6d07472bdfaf3d8467a3a49b7ae53c2fcfc576b56577fbd63eb2f7a434cd025a1e1b641de77239d1dffcaa4f3b747a5504e0fb478fc85a06894490e76a8207df12d90573502f58285d396d99f2559cae14927eee84da768593e3702b1aa089406e2d4652526a6ff", 0x94}, {&(0x7f0000547000-0x91)="1fd371e29054380956930f5991d3ff0d81c8c65122fc627a5b5f611db5e8d3aa02540ebddf8b6357e8a07c7fa5faa8c7cdfa26e0b1713234d4b78003bf60f560ed5d467a5fdde3f61409fa5b667cfeb97eda6d229a139ae1e076f1b3dab5a738d0894d430ed57813fb8872e5108b8cd4d5b12d9060f1916e2e6d4c0f98c5bb29f6688b732e38111a342820d7716ea60a08", 0x91}, {&(0x7f0000509000-0xf5)="22dff0cf11de9da0c9dde7f2e402a28795591d647194d65cd77c636d5432b44bf85e5a496ede2b05eb4004da9fe47d167fc2045d0144ced6429df98a4e15c8b916424d67b5a917fcb3d89a563d3267be1ce87e372f41e55b15d280d6d0fac14569ea680e1ce9461cb2092e04ab2d184010ef202f703fa70bbcbd6c4223068fe6f9f377755563c9275828651c8b66f027b2fd82bc5c6c5068cc8614d5d666a7f13120aaa73cb031db0352d4695df6f046b2265e51f2527b290827e85f210044d50d60b2715ca733008d88b5e63e93db7060e9802c74e3e4ed600d7344189cdc06edb8a6f9db1cf786e24aafb8e0d1f2f80560e24559", 0xf5}, {&(0x7f00003ca000)="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", 0xfe}, {&(0x7f0000320000-0x52)="0326cdbce0e604b97356af3a6b7911f3a228c112552cc4e7ddb3191563ac7fc1817eb5903b9750052ba4e1d07b3e64b47481f2459920515f38bdceb78437ce82a2357cdf891ab831ed94725137e64fc29976", 0x52}, {&(0x7f000059a000-0xdd)="7941336b090ef1b719b8a7eb92e66fa6dabb60fb21a153c9393a7ed673325989c662196dd6e9af87735f77f73217ab24514fc96e5cceb46378edb9bc928e82fd112638bc8eb0d259ebd14930e64a8a219a25186acfe388b1dada0da8dfb049754e5bc20efc21f0e043bf79a7e7a5ed2c9064ecb411920864726c058d8896ac4f9068cbb41dbbd17f5b3141a317c56fcc57006ae772da6ef963a8544f7ba80932c58214038af297cb9532549a3670d6d1b2c8112846ce865a99b64d2b0dd33880e27b7e97998d7956c8b0897484b1d4f7e86b3bcffba23f5a32e16735bc", 0xdd}, {&(0x7f00002bb000-0xb2)="551493da40bb6239993f753c48e61b087e706509c07aa7955f24e299aef3cab970034da5816fa3d11b3913fc3378b437be4fb8f48d8c32038b61e26adbb720e95b51009dc0c0f661b91748de4282cdb9c0db66fa76d5e69b82179e4916a03afb3c8fe75610792b75ff840161b928d6591a9346d46921e6941ec1f0847da4af55d5bbf7952dd693eace6e921ad41257c4578bcf4957f8dfa72274e1f152b6f9e71b84f8f4775b2aa193cab6d190ea546c2d71", 0xb2}, {&(0x7f0000623000)="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0x1000}], 0x8, &(0x7f0000748000-0x2a8)=[{0xd0, 0x109, 0x65, "adf9a2f0e0a0a812afdd07355e34608b3f5861630d5f72a783efcf41f03aa97b9478b50afce8e44da1045098fff1570e27a640211cb53d5a13806b14582cadc4f9a16d9ba172cf08383fbb3ac43430b37d4b74f79676e263181cdd04ad8d75dbf93c3e16e5548a3dc69ea82aa2cd4c0e380eadf0310172c717d700bb17b89c5db10f2581fbcdd86d8f4cc170dd752838753bd248f1146501f319442b20fce20e156c0125874058d76f0b101287dc71cd4ee73bd88b5b71cbfe446b8152"}, {0xd0, 0xff, 0xb62, "b873af6db9bef1d67e579a6381c59881a059c5a76bc60c2341bd533459f422914236c586935d95e6ace5fc682f048b42cae970314a171207b58a3801a42f5940da4c6a958ea6067b02659224b99d309141f7e2c512fb401c7f25bcd23612c8162629cb2b170e3780d5e4d5a7b84fc74f08b4927ce8034a75811f987183e89848c8914f809bcb1a1ba532e7c447c1372d3c4148e82f00cd7061b03c47d05c99c45575b22f3a92b2bf45a45430e982773c4581d5b60efcc1d16662d66c"}, {0x108, 0x10a, 0x5, "8b4993c46f99423c892cb1e4ea0cbfcd792ec30cda32ca97b104592204d7f6243b91f37bb4e089fca73dfe40d67617d08a6106c4bb03de3a217c8a9368343781f7f8b1ebbd3c77e7f12c83ba312f3c4cfae23757d843d80fe3484f72a865a5fc1504bc19a187e960fa3861d3e086119423bcb3b1ce530329eefd643087f6e6f23d5d1d1ebddcc8b44029916d0d1da4446cbe6c2355a5410c5a8afc3fff7ecb32f2ce57a001f147cdc7b12968c790014fb84527335ba9585051a0ccedc30d3ff96f2d08813b886c110242a6fdf2d253e2597814be9612886c5a71143471a07d48ba3f26d2c5bd9bba77e089949665ecd9b526"}], 0x3, 0x40004}, 0x10) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f0000748000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000748000-0x4)=0x36) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:45 executing program 2: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008b0000-0x3)="033fe6", 0x3, 0x4000, 0x0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c81000-0x4)="01000000", 0x4, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0xff7ffffffdf7fffd, 0x4) shutdown(r1, 0x8000000000000002) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1ff, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x7fff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x81, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8b000)={0x0, 0x7, 0x10, 0x20000000000005, 0x61}, &(0x7f000045e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006e1000-0x8)={r2, 0x1d6}, &(0x7f00003e7000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f00005b8000-0x4)=0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000137000-0x8)={0x0, 0xc303}, &(0x7f0000469000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dc2000-0x6)={0x0, 0xffffffffffffffd9}, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084e000)={@loopback={0x0, 0x1}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0xbb7d, 0x100000000003, 0x4}, 0x20) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000003000)=0xffffffff00000001, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x30811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000+0xb49)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000)={r3, 0x3ff}, &(0x7f0000dc1000)=0x6) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000dc3000-0x4)=0x0, &(0x7f0000c06000-0x4)=0x4) 2017/10/22 12:56:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x5, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0]}, 0x24) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c36000)={@common="726f7365300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000365000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f000080f000)=0x6, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r2}) pipe(&(0x7f00003cf000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00001d0000)={0x6, &(0x7f0000789000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fdd000-0x8)={r0, 0x7f}) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001aa000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000009000)={0xb6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket$inet6(0xa, 0x1, 0xc010000000000084) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000af9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c56000)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000088c000-0x4)=0x0, &(0x7f0000d63000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f0000d89000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c80000)=0x0, &(0x7f0000e4e000)=0x4) accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000cb000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000747000)=0x10) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x20000000, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000748000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066e000)=0xe8) r4 = getgid() mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000748000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f0000749000-0x4)=0xc) r7 = getgid() mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000748000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000244000)={0x0, 0x0, 0x0}, &(0x7f00001c7000)=0xc) r10 = getgid() r11 = gettid() mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000749000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000748000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000c8000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000128000-0x2)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000060c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bf000)={0x0, 0x0, 0x0}, &(0x7f0000749000)=0xc) sendmsg$unix(r1, &(0x7f0000077000-0x38)={&(0x7f000038a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000749000-0x90)=[{&(0x7f0000749000-0x71)="a4ee8a5aaf75f4ec41cfb2d9500afcc3d74f751bfbe4defce1041d7ad66335433cc3bdb82606a4dc2a5604a7e9923f160f14f4364b3cef59f45f2e4e235ee59ef20d2fc4d95cdb946bb65ef558570b76e393ba3d2d9c6a421df2678860f9e9d47b7a50bacc269debb20c1637b27988d7bf", 0x71}, {&(0x7f0000749000-0x1000)="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", 0x1000}, {&(0x7f00001fe000-0x63)="9b62fdaac02f193bd8174c30ab864ae9ebd3610f68688f69a9605e85cfe0e83b40e9aaf7bc4f064829144cdd11aca88398a425784cc60094dd6e71d14dc8cdab83c94a303023fa85c1b4da4dd86e54709a9d39b262eef874b84a2e7c14fff861ca202a", 0x63}, {&(0x7f0000673000)="d60b337f1e2b6ab896a709382eaef105fd24ca8f1aea9420018b470e839cfd9e92e4828351f0be8553d71198c17e42d4196697bbaacb0cc0e6e8e7d4ef04d191da099ba83688ec7c0e0d0dafa653fe79324f14dbfa41904183f2f49084cda273f64a6d3aa2306f8e78c9a02d02e8282629607cead92019487abf3264d22d", 0x7e}, {&(0x7f000005e000)="077ecc9174816e430913e312268ee3f13242dbc07e7b", 0x16}, {&(0x7f0000748000)="08ca44dc836f731b49c252aeefa23e798c77aee69a47456355ce366094b281da0411d00782c821368441ea58a19921e301ce5d353df88ef68a2222afe4198ff1cbd1bcb3838f335eebb39ca0103cbe3e8347ea7385171f9ab5f732cfc359d2ae74d9845349f8a9540c63d70ef8059a7f2a73d489732cf42851d696cc8989e4b525fb2fb573b229929ccc84dc8abb09fda489a43c6fc8788affd7b389d383ab9745d90bf018c3e5202fb5c3077453ecd1422ee7d9feb1aef2b8a10b9c864462a28c1d25d4812ddbaeac3a6c78da35e5c50b31b539f5cdfc7b8e14b6ee7c5670ef0416a54b08e52f9567cd58407878286b6a", 0xf1}, {&(0x7f000069c000-0xe9)="70483321d3388f330ca0504fa20d49e85d0c1f4b45e516ee7e322b05fc830c4a87582d2c0d209cca8789d89710c8b0e4e01ba1271ef40a6925885f5476dfe28c2ed70a3062694b779d99acff1dd066e93839f9c67d9547fc23a1d6551037443ce4d996fa4db146604055f9179b931a1f0c620985895841372be83b57d43809222ae0e494f60ececa480be2a83fc0b29b20d478c0f6fc0f19508a7992936d01023b7fd5156616b40caeb68fbf5963f215de1de9249c1165ebc17b1f4f8f07870417bb47eb4fe033b4e9b1065019391a581ddc18ab4f4814d5b4f353a78941f0639b1770cfaec5b3865e", 0xe9}, {&(0x7f0000748000)="bd47bdbb01e2ebc7873dd5b2c41e7c3c07b2b13c554db64015687cf9fc44e3b07820f934af2fe0463fd9609fc982f22124e39e9c60ce38da", 0x38}, {&(0x7f0000107000-0xd4)="9ffb47f146edb7c8bba5d7c1cacd6fb1ffc170459abe0034eaa2de266e3b52740b870bf6e90afa687fb1d1ad548b80abd28d01c2982c14f97742d15b005c14aaa099edbab3b00023584cfba0e89eb9e170c6812d61646fb7d7bceaedf3b906ed4d27dbbad1446064267e4eb068eb2b0db10674feaa29175f9ae3a5e028a841564b4f47f090369a6a88b10627f1caed39d6aacce90a3579d3e0566bd4bebd70eff9d3e2517fad6cc8aac25dd9394f69dc7924a3ad474d452dee421cd29eb969194fd63eb4a28d2eb43c548a506f905c766c09db85", 0xd4}], 0x9, &(0x7f0000745000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x6, 0x4}, 0x4000080) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000748000-0x4)=0x1, 0x4) r17 = socket$inet6_sctp(0xa, 0x1, 0x84) r18 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r18, &(0x7f0000749000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000749000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000749000)=0x48) ioctl$sock_inet_SIOCDELRT(r17, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000325000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@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$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) getpeername(r0, &(0x7f0000b96000)=@hci={0x0, 0x0, 0x0}, &(0x7f000075d000-0x4)=0x6) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000f78000-0x8)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000073000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0x7, r1, 0x0}, {0x9, 0x86, 0xffffffffffffffff, 0xfffffffffffff0b3, 0x0, 0x82b, 0x10000, 0x4}, {0x4, 0x7fffffff, 0x1ff, 0x5}, 0x8001, 0x7ff, 0x0, 0x1, 0x4a, 0x3}, {{@in=@loopback=0x7f000001, 0x52cb000000000, 0x2}, 0x1b, @in=@multicast1=0xe0000001, 0x6, 0x2, 0x1, 0x9, 0x2000000000, 0x9, 0x0}}, 0xe8) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fdd000-0x10)={0x2, &(0x7f00005a6000-0x10)=[{0x8000, 0x7, 0x6, 0x5d4d}, {0x7, 0x5, 0x8, 0x2}]}, 0x10) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xb, 0xb0ede84c6630310c, 0x4, &(0x7f000055d000+0x612)={0x0, 0x0}) bind$ipx(r2, &(0x7f0000646000-0x10)={0x4, 0x7, 0x80, "e71f6cb18523", 0x4, 0x0}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dda000)={0x0, 0x9, 0x7, 0x1, 0x2, [{0x0, 0x101, 0x79, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000049c000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000e77000-0xa)={0x8, "ed748b9221f0"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r2}) 2017/10/22 12:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffff) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) socket$inet6(0xa, 0x1, 0xc010000000000084) r1 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) connect$unix(r1, &(0x7f0000728000)=@file={0x0, "2e2f66696c653000"}, 0xa) close(r1) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f000036b000-0xd8)="fe73d0bec5c74c4ea3f0c698d4acb93774c5a0bb4ac9641e6c449232ec4670fc6b9f841a6e25dbd650538c5ab1fdcd69d3e6391f61f3e77817d78f32eca45d177be0571bf9172578f7e1e136b846c3f22ac2ec39cbb607e91ef6a45dc58e3e9bdbea5fdbdf9030b8453505812597288138e6ccfb6b859e9a1615f983205e14b421fc283326f4ab5abdfce7061256c73d80d32b8df7e953857b872bfd997a8961a82c8969152ed63423bf545e012d302813692c673b940701b8f7054d622589dddd98930dd1c400693f37de63772f70d90b6b70744d4e379a", 0xd8, 0x80, &(0x7f0000fdc000)={0x1a, 0x17, 0x5, 0x7ff, 0x40, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:45 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x2, 0xa, 0x5) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000748000-0x118)={0x7, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000748000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000e, 0x52, &(0x7f00005d2000)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000be1000-0x4)=0x0, &(0x7f000060b000-0x4)=0x4) getpeername$unix(r1, &(0x7f0000084000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e45000-0x4)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ecf000)={@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$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000211000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) 2017/10/22 12:56:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002fa000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x7f, 0x10001, 0xcd4}, &(0x7f0000dd6000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f64000)={0x0, 0x4}, &(0x7f0000c5d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000097b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b0000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006bd000-0x10)={0x0, 0x7, &(0x7f0000a85000-0x88)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x79357407, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1c0495}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf70, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000003d000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000090e000-0x8)={0x0, 0x6}, &(0x7f0000f18000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ebd000-0x8c)={0x0, @in={{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]}}, &(0x7f0000ded000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007fc000)={0x3, 0x1b25, 0x4, 0x6, 0x7ff, 0x1, 0x40, 0x9, 0x0}, &(0x7f0000bf1000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b97000-0x18)={0x0, 0x2, 0x20, 0x1, 0x3f}, &(0x7f0000416000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cdd000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x707}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa42d, 0x10001, 0xffff, 0xa0d0, 0x40}, &(0x7f0000231000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e0f000)={0x0, 0x1000, "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"}, &(0x7f0000541000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005c8000-0xe6)={0x0, 0xde, "cbd9601c02d800cf0cd3c3e6f7872555b0ffcf84cff4a9bb6a0953df286b5674922441ce5d464790751ad03ef6e292e83d6f7c5dd272791c834fc7b12d28ab1e873ba46d3179cdb21b8027d908d30b431a9b7a12a5de18d6212cdd40277a53c7b560883e159ba48cdfdbec7bcb45cbdeebbad83015dded1b8450117e320c19759f481d2501ccd8764f8bf41a68f4e7ca546ba12deebd213b9692e1ca79b5b72984d48a72b9ee8e26727c07b860475cb0b97ce8d81c5fe1b7926b578d656ad1d20ad6fff25dccfd3fab3ba7f5c35a0926d58ff20e3ee88a9146cd5ad2eeb8"}, &(0x7f000046f000)=0xe6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000546000)={0x0, 0xa5, "4e0cfa8a089847722c23de74ad5853988c8d8038d7a0e61890785d2bb60f8ac9f506055493b108a51ebe609eb76ad57c4650d59d5fd82b5e0e60ca9784a0b2b64b17a94a1731b63d91a1e42f8eb0f22288fb58441fcf7220806056dbb9acfbe9548e1580c9eeb318ceec843e88fd7ff480054809c2cc418220bf7e8da0f501607127d8277e1dd83fd2f78a6e930daedfd241de66a9909654c9f3e58d186a6ff34a32cc38b1"}, &(0x7f000080f000-0x4)=0xad) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005b9000-0x8)={0x0, 0x80000001}, &(0x7f0000033000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003ab000)={0x0, 0x2, 0xc41a, 0x4, 0x3ff, 0x8, 0x4, 0xfffffffffffffffa, {0x0, @in6={{0xa, 0x1, 0x8, @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]}, 0x2, 0x2, 0x3, 0x10001, 0x62}}, &(0x7f0000ee2000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b2c000-0xc)=@sack_info={0x0, 0x3bc1, 0x8}, &(0x7f00009c5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000038d000)={0x0, 0x7b, "41da69d1f6fa7a6382869adb2e0a9aca01758e5494473503782619b3d1be191d2db95d62b3e5a37c6e2791a8c202d9d51e47bd6a228e86e10aa72e6af36f24b71d80b0e82d0aa543f18459ecf7df2f7fe79675995bd3e9972a06273eac3932c2cddcd84fd9058995ea6753c23ec75803cc08329081e203cd4981c4"}, &(0x7f0000c3e000)=0x83) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005c5000)={0x0, 0x9}, &(0x7f0000e4e000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000165000)=@sack_info={0x0, 0x1, 0x33}, &(0x7f0000bff000)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000832000)=[{&(0x7f0000822000)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f00000b6000+0x4a3)=[{&(0x7f0000ee4000-0x5a)="c3946eaf7976df1923c4ab0243a433b4182c08b095acc1578da68e914dd6caff374f840bac91247b312a2eb6f20faebb28d0f2b8148d7443a17435f67b95d237ffeb9fd48c7977e1a2ace97a9b5291681ddbcae0af3c5d050701", 0x5a}, {&(0x7f0000602000-0xa)="3820a385a7e223396345", 0xa}, {&(0x7f0000272000)="77c0522a144cf6a83d0c2650ec6fa3b8c36a42201f1e91e5180041532cfe1e63df138ce3e41e81e2c3093d5eb4dec9c4851a13fb96dcb3242464ecf71e4c964b83799a620a187633b39e2c9cf6df26c352928b42e998e33a87d23487bb4030a4ded4465f10897c189fa23eb3efa8a94e52df1023afbf3e2773343dd0e6c2dda288fd716edc587e207e4cca8cfc74dd9959cdfc2400e18aeee17853e308e19995f8a982bfb3a2a17227a59a9ebf1ffbd6e32467b46976275e9aedc7846a176298d536e2a84166c88faeac0348aaa93211b9de6bf9987b2c4ef133895ae3fab3b408e316fd17108b2bc62cd69c8bf13bf4a6", 0xf1}], 0x3, &(0x7f0000af2000)=[@sndinfo={0x20, 0x84, 0x2, {0x2833, 0x1, 0x1, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xfa30000000000, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x80, 0x8, r4}}], 0x3, 0x800}, {&(0x7f0000186000)=@in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000068000-0x40)=[{&(0x7f0000f47000-0x2b)="81654c3e61987de171d34a2c519e843c3720ed7920992cf6ddd8d1145fb72a6a372601c82dc4ab036ec266", 0x2b}, {&(0x7f0000048000)="db88372435ec7a255515936955774877928f73f72aafef712f1941bfa65320ae09c1139d51242847345d15c2368f61e042f4d6285e4ae3d5bdf76a02d5a2ded33459bdb6cb3e49688338ebde3afb9d9be3f9b823a83d0d09441a9122af0374f8788a7a1f0c", 0x65}, {&(0x7f0000598000-0x7c)="838293363b0f15de3872925d613b973c6baf733bb5146c4221d2a27304d3021138340bcce4a934e2309be64f8fb5e2ebff4533a035ae49abfaf54e8e9ca11144226362299ba38a564b70693589d4c11cda91c8f46802715c6c0894269db64c7fdaa16d1601758cc98bff07801e115e11f0ff7f746f72e075d5ba7938", 0x7c}, {&(0x7f0000629000)="9ff0634d5acfadb8480c6034adbf94f1023f28dca50359464d43f8cefbbfdbc87dffed958adb6ac1131765cd095ef62cff4e20ca364531156952548a0fee393c968977886372383bfcec12efcb9f74775b0cc64489835a9eb70df7e71e67a09c148e814acdcdd4e904bd72d3c367339f9342deb399fb0a444e6e69e4a6d00bcc16555ca05f548312a1c5ec452ee6b3db93ef6d835419c1512b3a636695eb56e5bd54b7fa44adcabea8d500c1290f1335e608db51e8e0aaccfc06190ef47331e5de613811ed0cb23c28545058e504cd207fceb9d3fa", 0xd5}], 0x4, &(0x7f000095f000)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x1, 0xd4, 0x67c0, r5}}], 0x1, 0x40000}, {&(0x7f00008cd000)=@in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c, &(0x7f00008db000-0xa0)=[{&(0x7f00008e6000-0xc6)="43ed4551b11f4abb7cb94d084b47bcacf45cd205f209d67ee2c8e856d08816dbb971430df235f33ee098fee790b2203704666173f2d536ca0d20a243a8ea6bf5d0af782a411f9c0f10215dffee2b879c28ec53016396fcf23e84f915ed4e3184a4bf4ba00453090a105e288596e0e85259b19b682bbf855e433ed569866056bbdeceb1324c42a1eed34805cd9411d93c9ea3d9f720f8160315dbd3b913deb0007e60a7b831b2121c32f2c811cb1553585125e34849302ee97efdf38522c3bff2d30a7b06887e", 0xc6}, {&(0x7f0000596000-0x9b)="3a03f9496cc0d69e3ef8f2e48f4001a418d8b639ddd69714a4afe42b014ccc6ed7b802379db0fcec2f2002b16ae9ebc811e0c8241f1b672396dcddc92676a956d2016acaa2e8f09f98fe624389777929d1c847a9417e383cc605203b4cec26df83cfd737a6f0b774225c8748c9f0873823263b98bf67d899aeefc148b9d8bf17bb04f631395933d2c8f92c93f62e88fe9c02ba09e6f5ba27eb6853", 0x9b}, {&(0x7f0000653000)="809010373dba55e553c272eeb62e3452ac3545f2b9061f7acd8471a4712488441a50c43f33e77283787c055468345bb251659136e351a4b5c8ce16c43febe7eef9e68c52674152842db82c2a2665faf6aa768c693e31968572857f426301c0a5a19278c5cde42b4b1516a630677b1939c18d30df430d2c403e3acba60f1fd48834ace1fe656c63d6312bf30913d2ae21fa5bdd6feb04de8d7cfeee60cda84c5f680f4849db337de3730cb328e81ee55bb36bb945", 0xb4}, {&(0x7f000068d000)="d656c453ede3c808309077c924e0a0d4f50ef6cac45f6d4bfaa6bdbd645e3eb4a74b709f2cc810e4f9fd3035456c6b17e18a337ab9be425eca391e7fabe4f213b4a84d4436d34558afae65b9fbac31c1e63637ae58bcb6ca5c4a817b4aac8bd892a20bec9dbfe673e33aab542cf9f4b097919246b5cd72b00f2174b75d28921f878c26b16823873aee8d7e89e5b53ab2ba0c9bbe54d835207e8a4b9d0745a58e37c98a53acfcdadefcd03e04a75d550ad0c9bd18cc8820fc5d714776ff306ded03e9ef35340f2b13fd2cd3b83a2d25574150a77ac832b238352b42a61e9d15", 0xdf}, {&(0x7f0000109000)="249dc37552ac0252344d0fbc667cec5352ca0f1f5ae252c4e2bcfbd8db1149a38459e855fcd8791c725e4d5dc36697c5f706bb7e420e660fddc88f8400f65bc3389c186f839756baaa947f416511345b673ea8d90918199759db4848e00801ddd18bbfad296d220e1e44e354563e20c66d079c8c01f02c9df5c2b151fd32225d8edc8b8d02033a39ef6d0912215b929324c1e5220ba3a284eedbe8b6f9516a525d71d268e1497aa78a2622beb37ebaaeb004264243d58338b1d11d8e21800f87eb0859c630b6c805f3ec986701267fb988", 0xd1}, {&(0x7f00000c9000)="8a4524212ada7b743be2a011a371c09ca42ee983a9eaf257522491e76191a4340f245cf0f6f36d058f9262b72c99c5879283f8a3cbce1679844bcb1a473a01bceb34e8b9c0953ba9e0ee13f86ca2981faf37ef2dd2127e0b79c4bdbe1a7685db1b8749b39c88296975b699803a68604174d372b4fabb7809092d715a96734df2835b9837117d30c6dedda8c7a6b72152f44d143c4f55fb08f120c22c3e2b676e4241638923baab1a920da93510cc1d78ba507d9696a660f3fce7bdfb278634c0c09f972e21b05e91fbbf5b35a5df203bd8e7f059f2ca402ccc2310a0cf9da100c8268c7c39d76700c2f182f55dd5f0", 0xef}, {&(0x7f00005df000-0xe2)="9203c5582e6743a2d3b611b23113b27ec52a0a0c131d796f728c4bcf44b63e18d2c26c0ebbf0af12c1b392345301577ba331771909bb4719214f1f23bdf5d997a2b00009c4e46b98d7aa2410249ac99e310397a1cc3148a6f9440b40c192913ec3905ef9c1ad7634f5ca13df95af675d1bd6fc6e41add4e9d218a3589456b56e0aded8d0e43ee84cb86f93a3e89270879e49185eda2ecb35cfe9205045b7a8a8f478fa1c1930a7b8e6009a7416d60910142b6645ac7679aa823a04e18ab4a0b1e7e62042e0891364b453db838798190d1b969dbbb73583d66bab1e8b7a6a34167087", 0xe2}, {&(0x7f0000dbb000)="", 0x0}, {&(0x7f00007a6000)="31c339a2d3d342099dafd04ef80ac40fe66b70d18f1687c62ff91e825ec61d46844096349035e7b6bc44ce2fd5b94ceb2080bc90e7869ca037df5f927d2fed53329227cecb13d7601961817aa3fc0ddcdd27793a56af31c8b9c06e5b6424a35b6fc6f626c3300f90b0ecc55e0860ed1617876205322a175b5530f0b71d349585e5b4bb193f0599db62be19a6b666b70d7e3311470d2e4f92d295357a774cb27cf147ab6178e4686246f514e67ef62627e0353c55b4c29daaa6491370d1a50c842e71683d2f22da0b2d29145a7e1f4aab0604dc", 0xd3}, {&(0x7f0000d54000)="6934932107161f68d367", 0xa}], 0xa, &(0x7f00005bd000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x20b, 0xffff, 0x4, 0x1, 0x8, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3b35, 0x4, 0x6, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x50d3, 0x0, 0xaf, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xa48, 0x80000001, 0x0, 0x7, 0x3, 0x8000, 0x2, 0xaa, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0x8001, 0xffffffff, 0x2edd}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8000, 0x3, 0x4, 0x4, 0x4, 0x8001, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0xffffffffb575b230, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xae9, 0xcbea, 0x3, 0x5, 0x9f4, 0x1, 0x6, 0x98, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x20, 0x6}}, @init={0x18, 0x84, 0x0, {0x2, 0xf4, 0x9, 0x5}}], 0xa, 0x0}, {&(0x7f000054a000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f75000-0x30)=[{&(0x7f0000539000)="2d24ac2de06f944b2313cd7df777dd9bbdc9a3ea007a437bcaf6ae41b486df5d1704d79f1f7e9c211ec7cf31a9768d11caf8f9c6", 0x34}, {&(0x7f0000e70000-0xf9)="2ca88fc3a04f1fc76c1c1575d5edf26f6e98543e20fec569e45d68c6e1b7053cf8a030f2157a59669c9ac90d813a64f66c93dbb514d52387652d6078ccf2fc0ffdbbaa36237174a8ab0acb348ab4ce48973ebd9076e7261b2e05a79a0fbf8d072854d1538bd8185139121a6d61a245d427f6e62aafa8290223f116ad9508dbe1987209d9b5c4833663dedd4b72571f941d2b0cc88e7a31f2412fd684641439a1e88c93285c5f35cbc74699c9ece8e5abf90ead91b2f96ec895e094d8a73885a9a260084c045e5c4bd9500bc1c0bf8ebac76741bfffded02e04676b54187a6f37d9986818021f3324a726056ca9c7115a98b5b9cfcf47d0dc7e", 0xf9}, {&(0x7f0000833000)="6f611f4b431015a37efff195efc3ef4af8170b16ee789a6383e71e3c17ee63cb45761a5db4e8971d07db006f48fbb699ccffb601e86ef742db51fa7cbb8757eec3566ffde4986e65df1d22bb1edf9d0b4a20a2104f4fe6016d2ae9ffaebcc58f4595bf3f5382788e4a73a350662541696122851bf4b2a460ea87a7ec6ba8c8f48ff73f6ad63a93c7c3c14d1f9814", 0x8e}], 0x3, &(0x7f0000f0e000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8, 0x5, 0x1, 0x2, 0xfff, 0x51, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x0, 0x1f, r12}}], 0x2, 0x800}, {&(0x7f0000818000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f0000852000)="70bd", 0x2}, {&(0x7f0000f3d000-0x37)="9f13bbd6e8e5e6ac55496bbee6388507d0df34a1355da92f4145680a5aa1fd5983e70e8afb11de96dcfc463d88f0eda218ca5528362ca73d77dd8041a31df0170a064eddbc4995ea133942cafc524efd7d7ebd76ba04eb59f1da0d5f80031e6c15554fc30b2b368e24e54691754938e770e58fe8340941e2be7d1c089ce4a537a4753a39eae78cf664548f0598150743af72d71f73ab16114aa717ad96e5a2152b1b671ecd4743dfd4e9b92d9a946f304f07405c49ca79c9d065222cfcfa6b844582825e64a8b02071301bda465e862f1e0fe7dc0046b4fae4a6268db68da5d14fbbea5d36732dad43", 0xe9}, {&(0x7f0000601000)="45f01adc520cfbe125cb6a74c39717fd9fd7afb3712057200d7ac00213f25ae404b3ca02a839575406cdfe29fb0594909445893811ec13cd915e043b7212fb0e7851b174571fc6e0a62d769311464c7ac702c4d28d55d4617f71179676b7c7fed512036ee2c0365d2fcce048e5b45f545b4997d7d607c35ac1e7e02266faa5916b064f9290fb2a37e04f4fe55471a33ee478b32a036688294ef237d8dbda87ca8db3a9b548b9ff6f81d7decd49432fefcdf912c4e1dc90defcc298d46fed75206e350299e0ec22f8aa0ae50bdbbbea8316", 0xd1}], 0x3, &(0x7f0000b87000)=[@init={0x18, 0x84, 0x0, {0xffffffff80000000, 0xd95, 0x8, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x20, 0x8000000000, r13}}], 0x2, 0x0}, {&(0x7f0000cfa000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008aa000)=[{&(0x7f0000dce000-0x70)="32412ed06e11073e3c802f43c22bcf12fff1a9266b9e918a65e1e1beb06a278b5e5824c38b23e19d924d81f208400521b322db10379328eb078b9724e520b52038de9d414336d388ab09312abd6e880d57128f1e18dd60ac349541ddb16961f70bbdfc48acffb054b1e6449ec0966d12", 0x70}, {&(0x7f000006f000-0xea)="ab7b2167954bf00d1c8914a048a9f493ada8389bd129233210879f7c05c247f9cf1582a67ad4a99e83063e646442df1b65bedfd28513db445b8f84afa422abe31c4dc718ae1e637d1983123591e194d3da67c608b3941ccef6de516a597f37077e54f4b1ea851e71527058df3c35a6a25dd7c1270d0c91f1bba01bd852b4818ffc059295b8e47b9b1df7441b8a1d73959052cc7ea996986d6fd1bfc5d229faa6f2578d21d4a1e7001048c529f510ae95ed84c13ebdbc457af7da3514a0dec2fba5b97b6097c521f70dff337703b8a0168feb83dbfb859a068feb23d2be8a643be1de6eb7e4ec14418545", 0xea}, {&(0x7f0000506000)="3aa5a94d0e078e028ece344353bbd6ba8c66c19caad631092a1c438d3619ffc445a12da3388ae5a9272cde1204aa93c3111b45f228f1aaf12dd94c44cb11bdd101685cf5d29db31d4cdc5ad6f1f1c218f205a4f763fe7106fb6a194ea5aa270076cd566d366d7e013483598f7ce1b63233b2932516145fb452979107b67029811fb00b3142", 0x85}], 0x3, &(0x7f0000bac000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xde2, 0x202, 0x9, 0x200, 0x3f, 0x80, 0x100, r14}}], 0x1, 0x0}, {&(0x7f0000dcf000-0x1c)=@in6={0xa, 0x3, 0x85ee, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000033000-0x10)=[{&(0x7f0000e96000-0x27)="3e860b02ea2e1fced7896576c12c52a22d9b6c791d5e9efaa718e45384365862060dc40fa0868b", 0x27}], 0x1, &(0x7f0000c87000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x4, 0x3, 0x7}}], 0x1, 0x4004010}, {&(0x7f000015c000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4f000-0x20)=[{&(0x7f0000d1b000-0xbd)="25761ce66033fe84ecdb63e3ee1d7d35fd9dd284071415579a571e9ef1736da3ebe9962394df198e7aeacc9595d37b9835ebb8277a9b8a4823a238707564da6b4d654f3a476f3cf11497cafd6af996a2568506ec2aed543e67c7bd4752f3a9a1ffcff683b2befb2f174027d8c4e650200367c8c622823d365007192f6440e41e6547e4bc370b045fcf2b9f6d01807619c11953113e7fc6edfd33daa2d84cec00a4282199a15c73ae3a9cdce062a7013f874590f77aa3c6e86d3e689bd3", 0xbd}, {&(0x7f0000494000)="6645f8363686ff7b9dd38dc3073e3340e2a8282d19ae2c69109bfa49d1df434750386890c301c637c9da8571d3804b08b0aa24365e5542d63e843c133428284a61243a85ed33c806b883c246ba7509623127e678adc0874b966929c227830ba5618795e34a9bed13f5597dd92e3f96bfc82cbffb5c1bb004cc5ada74a83b6d769ed1a2c7695b284ccc33877f1f5d7557fa2b74498835e0a988ce6b61f3972923ba0a76caaf1458b97f5f44f94e9963cd678aad2915", 0xb5}], 0x2, &(0x7f000053d000)=[@init={0x18, 0x84, 0x0, {0xde7, 0x3, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x1, 0xfffffffffffffff9, r15}}], 0x2, 0x20008000}, {&(0x7f0000d60000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000771000)=[{&(0x7f000050c000)="9afbb240d5f5a225fcdfa5586fb07b167b6aaf05228d595b79ca49b28ec9161715820aa4a1ccf2adb19d8d71ce49d6ff579d3a7bb91eb1f40a26a16d038b21389b02d2e6af6f2e347f45a4967a5bb72d2af9356499c498a54ca15e916aad2acf1fce640733f6aaf2cce8e43730866246a43ca4ff4a527f2254d3ea9246614fe253a02939fe3c5f343c023fde94b6a3b3ac7bb72d318307c286c4860851f0d0abb47ce8f124acbd5c363c7905d9d04943017bdc4fdb3f408d34db9621b3b10c7cefd50e453a3833", 0xc7}, {&(0x7f00003c4000-0x38)="03c479d590b22d34f52afbfd36125e0d27433eecfd2a4357994b3ba411da1d8c09809545977a0476c841fb8ac6c6fe4310f3a4334637e328", 0x38}], 0x2, &(0x7f0000666000)=[@init={0x18, 0x84, 0x0, {0xffff, 0x3, 0x7, 0x10000000000000}}, @init={0x18, 0x84, 0x0, {0x4, 0x8000000000, 0x7, 0x3}}, @init={0x18, 0x84, 0x0, {0xa465, 0x6c1e28df, 0x1f, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0xc91, 0xfffffffffffffffb, 0x8, 0x0, 0x0, 0x200, 0x1, 0xff, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x0, 0x6, 0x3, 0x21, 0x4, 0x8, r17}}], 0x5, 0x24000040}, {&(0x7f0000e65000)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa4c}, 0x1c, &(0x7f000009c000)=[{&(0x7f00005dd000)="fd0855dddb49098aa78cb225b3344ce24a42bd0e0b1e0cd600c55a6cf7c4cdf80abf7c7c1172b60bb881376b11e3291ecdf47ca3abc1b4ffef2b58f2da10edbc0c11319a4a5b6e5f9f14820ac55d55db1a15d96bc4375597d8ea3abc06633687ff33111643ebba4d6c4e2c6cb03245ddcd03acbf99188d3ed6cc4054220a38fae27e2f534a37d8809fe1b4c1af53839058f85719b6547f5f0f12984c973b6cd1875ce7f709aa34fc5892b4a1649a3986941800c993252aee2cc9bfce795ed4a8794a58", 0xc3}, {&(0x7f00008c3000-0x37)="69d42cea009217f187bf2dbfed0e796b69ddea943b1116289b484df88c256648f6f4ec60150da83c467a55476f865222e67fa6619ca30e", 0x37}, {&(0x7f0000143000-0x85)="7e5abe76f3edf82a7cb818079221304c0f725d2ff135401f9236cb8a22c68ee976c484f585e333e676b8c82dc0b1f9ce0815a412f7d00123769384dc572a178f13b4a47928e607eb87938b62e4caee4a798930c81239ec419192158e847f2b85ed867e63d313b5b3fe1658c9008b651b5a9814e3695d8475966437878afffe45648874f232", 0x85}], 0x3, &(0x7f00004d4000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8, 0x96, 0xe1b, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x8, 0xf00000000000000, 0x3ff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x5, 0x9, 0x3e, 0x1, 0x1ca5, 0x11a2, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6c, 0x8208, 0x3, 0x1, 0x275, 0x9, 0x2, r19}}], 0x4, 0x8000}], 0xa, 0x10) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r20 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r20, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000dea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000228000-0x4)=0x10, 0x800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fe7000-0x14)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003b6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00004ea000-0x10)={0x63, &(0x7f00003ba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dab000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000a77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009f9000+0x6f6)=0xf3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000842000)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000392000-0x4f)={{0x2, 0x404000000000, 0xd53, 0x7f, 0x2, 0x2}, 0x4, 0x80000000, 0xfffffffffffffff8, 0x2, 0x6, "090d71664f5c3209d5321cbc6357da1f058ee6acab93a4c97e99a6305b66866d530f1de8b96a0dc359a6a3780489519cd954e3e808462b8454fdf6"}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r4}) recvmsg(r0, &(0x7f0000fa5000)={&(0x7f000028e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b9f000)=[{&(0x7f0000cb5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000dfc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x2, &(0x7f00008a8000-0xc)="000000000000000000000000", 0xc, 0xffff}, 0x40000000) 2017/10/22 12:56:45 executing program 2: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008b0000-0x3)="033fe6", 0x3, 0x4000, 0x0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c81000-0x4)="01000000", 0x4, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0xff7ffffffdf7fffd, 0x4) shutdown(r1, 0x8000000000000002) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={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=@remote={0x0, 0x0, [0x0, 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}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1ff, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x7fff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x81, {{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]}}, 0x90) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8b000)={0x0, 0x7, 0x10, 0x20000000000005, 0x61}, &(0x7f000045e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006e1000-0x8)={r2, 0x1d6}, &(0x7f00003e7000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f00005b8000-0x4)=0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000137000-0x8)={0x0, 0xc303}, &(0x7f0000469000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dc2000-0x6)={0x0, 0xffffffffffffffd9}, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084e000)={@loopback={0x0, 0x1}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0xbb7d, 0x100000000003, 0x4}, 0x20) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000003000)=0xffffffff00000001, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x30811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000+0xb49)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000)={r3, 0x3ff}, &(0x7f0000dc1000)=0x6) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000dc3000-0x4)=0x0, &(0x7f0000c06000-0x4)=0x4) 2017/10/22 12:56:45 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00004ee000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa1000-0x20)={r2, &(0x7f0000acc000)="2f2c8443389512f92549fcc1a2a000fa895780a2910da32428be325a1e749f1266d6080da08ae218472689498db58920a202b3b32c0df9984597ad5e47b0b5ebaee56284389a23cd039d317d297d6ad5e820442d6ba00f0cac7480fe302d46306fe1446b0da88f8ade1b6adc38705d40529e165381131c8e2a2c4d0a559c7cb69360fa9aea3e3661730e3832fc2d8560be", &(0x7f00008b8000)="d8d07b260f46bcea98ca19de26ce4db2ab47fa7e5a8b430dab68e8244e6609074b7f610cd5ac", 0x2}, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00001d6000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000098b000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet6(r2, &(0x7f0000628000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f09000)=0x1c, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) 2017/10/22 12:56:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{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]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(0xffffffffffffffff, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) r2 = socket(0x1d, 0x0, 0x48000000000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004f2000)={{{@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=@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}}, &(0x7f0000b94000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000d11000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r3}, 0xc) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r4) 2017/10/22 12:56:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c26000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, {0x100, 0x1, 0x8, 0x0, 0xa2, 0x7b42}, 0x0, 0x4}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b0a000-0x10)={r2, 0xa, &(0x7f0000b31000-0xe8)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000010a000)=0x10) 2017/10/22 12:56:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000bd9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00005b2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000776000-0x4)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000000d000)={@multicast2=0xe0000002, @empty=0x0}, 0x8) r1 = socket(0xa, 0x7, 0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ea9000)={{{@in6=@loopback={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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c26000)=0xe8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ecf000)={@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$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) 2017/10/22 12:56:46 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fdd000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000986000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fdd000-0x8c)={r1, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:46 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00003d1000)=0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000414000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000748000)=0x10) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000074a000-0x4)=0x0, &(0x7f0000749000)=0x4) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f00002e5000-0xf)="000000000000000000000000000000", 0xf, 0x40, &(0x7f0000464000-0x10)={0x1a, 0x1f, 0x8, 0x9, 0x733, 0x19d, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000749000)={0x0, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000749000-0x4)=0x3ec, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000747000)=0x0, &(0x7f000033d000)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000003b000)={0x79, 0x1, 0x80000000000000, 0x0, 0x10000}, 0xc) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00006c4000-0x8)=0x7) r2 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r2) 2017/10/22 12:56:46 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000529000)=[], 0x0) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@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$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002e2000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x2000}) sendto(r0, &(0x7f0000e27000)="69d6ce02f6ac8b04c1815de7ab87f2e354b2e15138dbd64d73fad9729fa176bb21a09617530ea2b14c2f89288387fe4a3fda872985ae3c0f7aa83607eda51bd876fd990da09211799a128f68f974c9311383a239ca850c63deea57fb4f927675c0b71b49230a243819c5596439de37c0253c313a0737a1a53e1923f01b2f04a04f38e1cce8913a9d828ca5736920fef537e701d8d2511da57605804efd3c9d8e2c4fa0b2cddc", 0xa6, 0x884, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e27000-0x4)={r0}) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f00001f6000)=0x80, 0x4) 2017/10/22 12:56:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000000000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f00003e6000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:46 executing program 0: pipe(&(0x7f0000f1f000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00003f5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000833000)=0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x5) r3 = socket$inet6(0xa, 0x1, 0xc010000000000085) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000092000)={0x0, 0x401}, &(0x7f000022b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d24000-0x1c)={r4, 0x14, "cc5fd8d82a324c620474cf5ff09ce65f72a00be0"}, &(0x7f000034a000-0x4)=0x1c) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r2, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000041d000-0x20)={0x5, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000057b000-0x10)={r5, 0x8}) 2017/10/22 12:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00008ab000)={0x80000008, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@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]}) bpf$OBJ_GET_MAP(0x7, &(0x7f000067a000)={&(0x7f0000965000)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r2}) 2017/10/22 12:56:46 executing program 2: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008b0000-0x3)="033fe6", 0x3, 0x4000, 0x0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c81000-0x4)="01000000", 0x4, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0xff7ffffffdf7fffd, 0x4) shutdown(r1, 0x8000000000000002) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1ff, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x7fff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x81, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8b000)={0x0, 0x7, 0x10, 0x20000000000005, 0x61}, &(0x7f000045e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006e1000-0x8)={r2, 0x1d6}, &(0x7f00003e7000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f00005b8000-0x4)=0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000137000-0x8)={0x0, 0xc303}, &(0x7f0000469000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dc2000-0x6)={0x0, 0xffffffffffffffd9}, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084e000)={@loopback={0x0, 0x1}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0xbb7d, 0x100000000003, 0x4}, 0x20) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000003000)=0xffffffff00000001, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x30811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000+0xb49)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000)={r3, 0x3ff}, &(0x7f0000dc1000)=0x6) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000dc3000-0x4)=0x0, &(0x7f0000c06000-0x4)=0x4) 2017/10/22 12:56:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000042e000-0xe8)={{{@in6=@loopback={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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000080f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f0000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000725000)={r0}) accept4$packet(r2, &(0x7f0000e67000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef0000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000572000)={@generic="7adecfb7e733992ba028ec27262ccbc9", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000032b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) recvfrom$inet6(r0, &(0x7f0000f76000-0x6)="000000000000", 0x6, 0x10000, &(0x7f0000a68000-0x1c)={0xa, 0x1, 0xd2b5, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2017/10/22 12:56:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{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]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0x9) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:46 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000147000)={r0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000747000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000506000)=0x10, 0x80800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000749000-0x4)=0x0, &(0x7f0000748000)=0x4) 2017/10/22 12:56:46 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000481000-0x4)=0x800, 0x4) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000d93000-0x4)=0x0, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000490000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bec000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000324000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e1000)=0xc) r5 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000825000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b11000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fd1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d10000)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000193000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b2000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006e5000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b38000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000035c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000477000+0x6b8)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000047b000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa1000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003bd000)={{{@in6=@empty={[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}, {{@in=@rand_addr=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}}, &(0x7f0000c2f000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cc4000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000733000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000029d000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, 0xc) r23 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000675000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000-0x4)=0xe8) r25 = getgid() r26 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000822000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000371000)=0xc) r28 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000111000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae8000)={0x0, 0x0, 0x0}, &(0x7f0000862000)=0xc) r31 = getgid() r32 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f27000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e7a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000025f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d7a000)={{{@in6=@empty={[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, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af7000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005ed000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e9c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000eb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063b000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000feb000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000941000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007d2000-0xc)={0x0, 0x0, 0x0}, 0xc) r43 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000742000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000904000-0xe8)={{{@in=@rand_addr=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=@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}}, &(0x7f00009fb000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043e000)={0x0, 0x0, 0x0}, &(0x7f000056a000-0x4)=0xc) r47 = gettid() r48 = getuid() r49 = getgid() sendmmsg$unix(r1, &(0x7f0000366000)=[{&(0x7f000088e000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000731000)=[{&(0x7f0000119000-0xaf)="0c53cecad8670bc7c188b686667d769760b1b57ef26cda03abff3fd844ae0c7694657f92499383f1000eb639c112fd3eff908322c99c13b2c2d169928a8f316555f004ebe1557fc18e8c847791c3b6ebef0f7d2caecd9098daf5e8cc2079e3805c4066b7319bae92cfd700266a9d88b9f21527fee043fd3d2528f7ef114f5ee03d233ec48a5974d4dcfc456b31dfc86d104a9d5d87c77d30e42eeb954c1f009f9f5c4a2d0a0b305c831f685630a578", 0xaf}, {&(0x7f00004cb000)="f076fb9312381f4022bca99312d6d584173bc8bd28832ca3ddacfadd9ebb284ed9eb75414e6a2b1b191bb41c9115b4de2b185a66028ea6d6efd6209a4b03a396c580ec272f8a476cc22f620a6eb9", 0x4e}], 0x2, &(0x7f0000b68000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x5, 0x40}, {&(0x7f0000784000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e7a000)=[{&(0x7f0000c0a000)="ad6f9a8017c6c3da1920b7dfbd823ed3fc06026b7868140824edeb32a9035e28f2a02c770711c5efdfbfcefb259e93ea7c4cf68be47072709e29e3f38ad107a74bcc8f90a133e6c6257eef0a5e6941011ec7bf631c5ac88a81a38fe5fe0653f8ca4c4ab97c408f5600b1e572396c6343eb84499523fc84c2d9956ba1c52918001ec78ed8a6c416bb373f3a852f05171317cb1b3b4c8c676322a3cd375c2b1f315995e7288b4b9afec7e9bf094076df9be5435fff4a22f4ceb34db817dd09f7f28adbe29f42b65e2584ba42f42fb662f93aba2261157b", 0xd6}, {&(0x7f000044a000)="98940434dfc186ff82542cfbbf5342f90849511ef787220bbbc414a0f39a4f24e34e22a44d126f3f037d44b924981cd5be5bc122728ce631ad7e55c6545d3cea53f27045103d8f90929ddebd040c10cf41b16b91eaad6931ef2ef301d46d0c6e9c8cbd7888d3486c706f64cdb3d7555a7fa11ca1dfa872362d185b26fced245f33089b8e69f80dd90ec1fc", 0x8b}, {&(0x7f0000d64000-0x2d)="e95ad2e24f3e357d2982e950daf35d39adef6a50922e81d06895c39ce10c069f76d122ac376875f834513c95bd", 0x2d}], 0x3, &(0x7f0000b7e000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x2, 0x80}, {&(0x7f0000c40000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000da6000)=[], 0x0, &(0x7f0000d7b000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xa, 0x0}, {&(0x7f0000900000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000033a000)=[{&(0x7f0000d21000-0x9f)="bd7270f9dca8ffc4581b34fcd26c6c1a660c2bb0af768e8d67dd58d714789f8e6e6aba5c4b290a989b0ac367377fcb4d3e4f8dfaef9149a0fe46f7514cf3e0d8611a82ae5cb2309dc3f285aa12e98b2f4d85387dc9b7781fb596aabc17c4509ba57bc3cf6472212cc7ceaf3a26a17fc32b36804d52167315c188ebc4787f3580ef71a3ba30937c07f9f58cfb57ac19008e163134da11cca8f529427ea3a83e", 0x9f}, {&(0x7f0000f82000-0x1c)="463c085fe51cc40a27154b957c19a5bb0a91656f9c47eab8726a3a25", 0x1c}, {&(0x7f0000d4b000-0xde)="9af1e98822a725c4ca195c232fab49e74bb338f8cd165ce91029c19e563dd187244c51db55eb272483b73c451180cd1fbbc6da12b980a104ba435b952b49ed5f788ea8aca6b57b2d69ddb5688f7316a127a9cb401d4487f2a5df3b9354ea6965c6265c9210061a89fe078969f9e33092367ccc423261b8b17d1eb4b2dda418b99aa87361d5e3d07406bdf293080a53d3f0a6a093988144280c0f6336e72297151501ad103d19473370320df8398d44f64de63713a42a91408c9ac7018ddcb0218a56b0dba4ea2e7e3a86b090f25f43bedb876f28b50086774b0c1020956a", 0xde}, {&(0x7f0000809000-0x49)="7fac3292f6d08a4c500e232bbc95f5bfabd48e4fcf8729aa97fcfb0dbe8f11a23a3908b45d8819fb2ace5196e2b7a730f8ad16213e1d903228eb85fe6022a0f1f4a205c79695650878", 0x49}, {&(0x7f00006be000)="d33022ca4c31379045784c8bbe1ae60fb3dcb183990a53ab9399e685ac406522e6d85ea586c8917475e93190e17f4d94915dd1d787325ae59e707dd509c7372cb58bb3b86930807b282b12fe809b2789157bc123c7bbd6b441d1658e7b661bb5ff91cb417032792deb6fb10a182c0bda9d6505ed5e8f183a13e55db1257cf2598525b5b9d6a1daec6a446298dc9257a99f4a24f5de7fdb27", 0x98}], 0x5, &(0x7f0000182000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x9, 0x4000}, {&(0x7f00008a3000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000206000)=[{&(0x7f0000e51000-0xa0)="b3d83b216dc58da8f932ba46763a43951cc5dd0a176ce08bbfc406090fc75cb40cf9ab4de7e2bd5f865231c1f74cf7e1ecf8923ecaac8efe4fc3774cd985698b3f3eb7dd2a44e64d74f4ce595f9adc0002d573fd348e046709d8c1f9933224e5f70cd1c5d2e81169407880882260a59b7fc797c528072cb18161f72022c1e96aa9766d00456acde7f4ba7d352a9dea5a778ee0eb43079454adcffa677e221fc0", 0xa0}, {&(0x7f000068e000)="1d33707b25e0fffff9a30e1d1223c075e32f0df8d23087d3e5cbc72ed7f8acbe5fb048ea8076e8854b306da8089c0b58e833fc909b803f58673275037a46d92472081a20a7d7465ae7f1a41f618d3058dd90a63079fe35a83a05ad81517e15", 0x5f}, {&(0x7f0000193000)="e57deeed44a46aff0a73b1b23ed933b74ca0552a17f519b6cf31b6ab05c6116b056c2bf5a0ba5a92c23cc25ccbeeef67d27f5688aac9b8742aed23691d0cd4588bae798e101d43a96f3759526ff94cf490f5e274159d24c9914ab1765f6af6853edcaf92c3f027673e4bf2be58c27359a48b62bfc6aa89de56b0003cec8a62a7dee97aa7e79e23801848edafaf2f7fd14dd4dfc9e80e50550dbc1205f8b27afeefcbb67f49b68b5018fe18b34cc2c352fdf3ed193a982ec5e2e3684e5f30112d6d83ddd83528c89566498c066f22e098dd0bbb186b99", 0xd6}], 0x3, &(0x7f00000d7000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x4, 0x4000000}, {&(0x7f0000c33000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000409000)=[{&(0x7f0000f4f000)="2f5a70839eddca32e8f1", 0xa}, {&(0x7f000049e000-0xca)="fc89c5b82f6483a1241de55f455f11cfaea4c1fa2ec3f67fcbdcfde6fb692b073b062f250a316301d4a8b792021f2ffd8e4ea30b47d0e9d2b5262eb01dde14a51b9cd85aa0b3a31b1c205c8f3a3b4dd9f4b86fe33226dddb5e428cd3fd24244e2aac6ebbcaebe4c352424b176d018b3cf782feda6541c25d15ebe7291d8d3b43da1f5492b4ba5fc58a0bea9500e191094d8f45c643df9f3595acb45aed64dc5dcd07a9a572e32765a9661638d702659d75dd061bd6bb594a0dfda98fe1c1ab7854ae7e158df0aacbde8f", 0xca}, {&(0x7f00000ec000)="05acd7491f0405becd4f82ec676a1a070ab231697c3945e51ced", 0x1a}, {&(0x7f0000076000)="52a4245b35820c6a8b1e4f1decf88eb033095089416228bd3e586340cff6242f81c9313200bedde6d5203a1a5722f935f64d9c91059f98c300f27c8e3bc02f2078a79131461a23e732328a53bd58138a3469", 0x52}, {&(0x7f000085a000-0xa1)="62ac0f7783f99f0d45e724712482235927cd084089799b0f94d9876d467f0076d04c12b795fccc4919b4440d208359eeb4750e04b8aa816387ca18a615c2cb8ca901a808aa3fec91e6e0cf3cdf1a3d3e99b6758b47d71f628970f3c8362c65665fb77d825b638a6d352932add091b4c3383522bc6c0feb520054692b5c50d2620c714925b1f652a413a96c41c8b9aebbb58dae47de8bef36a07d9ee2850c71e899", 0xa1}], 0x5, &(0x7f0000547000)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x4, 0x0}], 0x6, 0x80) socket$inet6(0xa, 0x1, 0xc010000000000084) r50 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) bind$netrom(r50, &(0x7f00001bb000-0x48)=@full={{0x3, {"80c6d74ac8ac27"}, 0x1}, [{"6b0f79ca058ab5"}, {"370be0ee90b910"}, {"300d23c68cd862"}, {"122a49eb9278cd"}, {"6907e3680dbd03"}, {"fdffa5b8c5ff31"}, {"9a9df437e2993f"}, {"9b91f4dfca3701"}]}, 0x48) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000fb8000-0x28)={&(0x7f00000ab000/0x1000)=nil, 0x3, 0x1, 0x60, &(0x7f0000fd5000/0x4000)=nil, 0x100000001}) close(r50) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00003dc000)={&(0x7f0000895000/0x4000)=nil, 0x5, 0x4, 0x20, &(0x7f00007cb000/0x2000)=nil, 0x5}) 2017/10/22 12:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0xffe, &(0x7f0000c52000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000363000)={"a468391dad3e86f99943bcaf29e3aa75", 0x4800000000000, 0x8}, 0x18) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000bcf000)=0x4, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ed1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000, r3}) 2017/10/22 12:56:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000794000)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x1000, 0x3}, 0x6, &(0x7f000042d000)=[{&(0x7f0000001000-0xf3)="9e5f22c0b32a90ae48373504feaf42cd2e6aa88af6275554d289ad2e0d18bc885349af7f8dfc1c050772d033e896702db1e19902f16eda86bb02dd723a80d83d933c3511ef61628eb23e5b665154e3e0bb7a42a1e771a9937bcca405ef7963d8f17b80544afe0762f0baab12c30fa049181934fc440b3cfea26e4729e5e0246fb9ed224652ff1680503bd9a18931c649ca4c86aa3c1bb89487a7a543a8e16796d60d8a89c2c3bf971ce46ebdca23614f36399d3b87eef3ae4a10e18303aeae5d451ea9b685d71201850be58c7509228c07f0598562b35e1cada1cc59cfbda22af8e89656e8be8fcb971e6a6d73f4ea589e9c60", 0xf3}, {&(0x7f0000000000)="04f78b8b3e1fcc96f9209f3e3b76602514781b6f5e2a26186f7eb73ebaca5008a62a196cbc447234f8", 0x29}, {&(0x7f0000085000-0x1000)="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{&(0x7f0000001000-0x42)="7a6699e6616d93fa2ae28135f94d2eb4637caa9d1c80205c3c535af4a4f4f55dc3840f736cab4cd13c2eea2c39f9d807dd87b50e54bcd8156559207156f44a8b8fbb", 0x42}], 0x9, &(0x7f000001c000)=[{0x100, 0x108, 0xff, "03233bf7568fef9d6955d3bc25b29690734059cdc7a794d3b8f47f900b8c215807a100b2754d3b2e273f776fc03aebe87b8c6ce6bbf28a4e3e0c1109180f17aefb9e5600471b1fca89c5c4d44f6ec6b5260b15e12223ab843d01e2e26a5141364cab0156f2e53f614c968e362c1f8d8d7fdc0454ed84b6adbfb77c05aa1ac862ee6479a97c7fe969d3b87a6ed0532213519a7fffbcc94fa9f400552751dbb1ec8d5973bec4b02e00558470f5cbccc26d7c3fa2424cb17db332643d07334400c5a815d227c692c2e2bc1747c2719426f997c33aad5e78474b06126cced3c3a4d940ddd15908a447b71386d27b"}, {0x1010, 0x117, 0x1, "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"}, {0xe8, 0x10e, 0x24a, "4ff0064897b495a1868c42deb13cb8277008c01fbf0c86a852e78a196e78f0c2db4d7f9944d6c6dd6af39a2795381a7f3486784099a7102097a6827baaaf40e2bc14e9a6234626440239afc6d59aa47de19a1cff1c725e562b397aeb9b29d4bf7b6d5b52404d7def4dcf2af2e59aea9d309efb43e29c172b54403e83f6a63b27a0a482d393d78e30e7e4c8b3e83b21c53e8b938fbd5da0adb974dc898c1f3cab9724704af157f87ba8535c80e2a5907113942e8a661497eb7891c0f31ce8e1d715bbf964a36eb771c2839fd3b36355da1ffe2e6cbf37"}, {0xc0, 0x11e, 0x7fff, "566b7cdc185ae1e17ebc23ef62758d58288f40755201741c71f900b8f7776a3491acd3846f05cde237ddb83a9237593574f10bc00529c78a6c7334cbfa45815c021861609341071d674694e6464ea814629c98b4e02fa5e78f04cdb30084fd2a2cd838bd781982bf74d3a69202884eb9029b81e1ba1526e966aa260296a482c55a4d37ded8900dad9ad8f15711fb391a1946d5c774f596455676a551abf5139f3ce63285ba7c9e079170ddb632"}, {0x98, 0x11f, 0x3ca9c0000000000, "536420045eaff93dd0362747ed16312d62a59cdc49be876415434a2262580d27ec04f91129feb093be17bbd0daaf5a06ec73345d3cf7357cf15d0f6a468fef2a434163f075f260cfb4dfc946e34a2c2f4e7e75bdfd2cbba2a1d07c5c0f69ee7668f88d286633d1f286373db2f3c4eaa460adbc184c352e3f26007bb973d529cf6e1d4c43"}, {0x98, 0x1, 0x1, "84af053ae234d5a3063ca4c75fa65d1663ff7d9456a464280a6e622e5e336b740fc6cb5c84c3ec73b284d4838b177de1f38f9750b73122674658049aa2634d729f65a18566d4e030c01b261b12c8b4325f7ad25fef0cb2326790bdda8f912586316e5338e4f6531d61fe1ab141b1bf7246feb1224bdbb62a842e60c0a62b374cdaf7b3a0c5c3762f"}, {0x98, 0x1ff, 0x9, "6db0238c2a18e97a4aaf2ee85201535109881b2566693c33896453e2717f322e99c402654521bfe9652c7ed4a8d1227fe8a0e211a9eaceea5cd31b74de07ba7721a576f16551893c854760ee70a49779dc7d9079a1f8f4c50f6f1914c8aebe4e47cf642edad0d502f3895556d87103968ea59479339693e8c099d71bc719310571b6be4c"}], 0x7, 0x40}, 0x5}], 0x4, 0x810) r1 = socket(0x10, 0x6, 0x0) write(r1, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000f8a000-0x60)={0x27, 0x0, 0x8, 0x5, 0x7, 0x0, "af9ec78137efb97571f535dee091cc0a69085d5b0be22d258313647ceb397a8025bbb4efe7e8bd97aa8699d105e347b399cc80b05c06df3da98a0676da59de", 0x9}, 0x60) 2017/10/22 12:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0xfffffffffffeffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f51000-0x8)={0x6ca5, 0x7}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000816000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001e0000)={0x0, @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]}, 0x8, 0x408f, 0x5, 0x7fffffff, 0xfff}, &(0x7f00005ff000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ab4000)={r1, 0xfffffffffffffffa, 0x806, 0x6bcd8ede}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000fa9000-0x1c)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}], 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665051674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x20000000, &(0x7f0000aaf000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009fc000)={0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0xc) socketpair$inet6(0xa, 0x80006, 0x0, &(0x7f0000299000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000c2000)={r3, 0x801004, 0x4, 0x37028ce9}, &(0x7f0000f3a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00001d2000-0x108)={r6, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x7fffffff, 0x13, 0xff, 0x5, 0x7, 0x5, 0x100000001, 0x100000001, 0x8, 0x1ddf, 0x8, 0x5f8, 0x1, 0xffff]}, &(0x7f00003a6000)=0x108) socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000a06000-0x5c)={r7, 0x9, 0x3, 0x20, 0x9, 0x17773967, 0x3, 0x7, {r6, @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]}, 0x4f6, 0x7, 0x4, 0x2000003, 0xffffffffffff8001}}, &(0x7f00004f3000-0x4)=0xb8) r8 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000c6c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000658000-0x4)=0x0, &(0x7f0000fc0000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000de8000-0x10)=@common="74756e6c300000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00009d1000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000163000-0x4)=0x18) sendto$inet(r8, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000309000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$netlink(0x10, 0x3, 0xf) r10 = gettid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000891000)={0x0, 0x0, 0x0}, &(0x7f0000c73000)=0xc) sendmsg$netlink(r9, &(0x7f0000cce000)={&(0x7f00001d2000-0xc)={0x0, 0x0, 0xfffffffffffffffb, 0x8000}, 0xc, &(0x7f0000b26000-0x70)=[{&(0x7f0000dc6000-0x3041)=[{0x11, 0x0, 0x11, 0x80000000, 0x7, "ce"}, {0x1010, 0x6, 0x200, 0x400, 0x3, "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{0x1010, 0x6, 0x10, 0x6, 0x8, 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"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"}], 0x112a}, {&(0x7f0000fbb000-0x118)=[{0xf1, 0x91, 0x400, 0x6a8, 0xfffffffffffff5a3, "416aa75eee5cfa2262d428e7083c4eaf1614b91ecab1244e592d6af0cdfcdd7c46a011517569a75b30c3f591047ff7c4f4806eed50ad8165b4830e429384841c58bf1fb49c398c6c68916443e1d6dd8213add15f5440bcd2b77be4f381db46d3e6aded7b1c91cbd2a0e81aa22f32cef3c74bd5f60710965a35f99c2881847c4ccdbf0a281812c47cb733253d84450b8e910f16a265c7b75feae89328a01e980635df69ad5a4766515e9da86924e8970082f979a19bfdba3e547e674a22251a485cfb1c369284d1d8ffee63e9014f8ec21a908694a3f2d5477306b224b5ebd0edfb"}, {0x27, 0x7, 0x300, 0xae5, 0x4, "8f789ef8222b73fb5f586f4694b8dced6bd1a2e12f8a62"}], 0x118}, {&(0x7f0000c9b000-0xfc)=[{0xd3, 0xa05, 0x200, 0x2, 0x6, "2906cfbf38975189603a94fbe27190b45fade4262972ee14a6fadc6a2a41de2b7dc38131b45828d35dd4e55aa75bb597c03d89ff6aa41532d442d25bfa0908510da0286d425a52fa1c67c83f91bfa440c6038211879b6deedf90b14c1c098c160e6d108d03c087344a78ab1696757b42a468a21e194cb4d35aaf22e9bb81660623db6f6da1e96908dd7b0dfb80c965baed1d8e18f981bc0c49e3ecdd5e5c2556947818f4809afb3b2f30e5c2549c28e0f0763df1b7b8c33e04240942feed638ab3a429"}, {0x29, 0x2, 0x423, 0x5, 0x1, "c3a89912617c80c1d5bc7fa487d3ec6b1162bc5bd5a28ff793"}], 0xfc}], 0x7, &(0x7f0000cf3000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x1, 0x880}, 0x40000) ioctl(r8, 0x207, &(0x7f0000fa5000)="42") 2017/10/22 12:56:46 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000, 0x4) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000748000-0x94)=[@in6={0xa, 0x3, 0xa0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x54ea8378, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000748000)={0x0, 0x268, 0xfffffffffffffe01, 0x0, 0xff, 0x9, 0x1, 0x3, {0x0, @in6={{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0xe2, 0xe3, 0x3d91}}, &(0x7f000016a000-0x4)=0xb8) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000ba000)={r2, 0x7c, "2a393d23ad57606901f7ffcf8e046b5abb87f8b1d915967b97946071c57f1454a81b6885dc3bfc0d9850020bc8181f6ea8cdf40622c3dfe9355ae3cd3077170dcb39af3b6d2e309477567cb97ed67475afc765a8e9e19d489859ae1100fa04ec843fef7f75a021143f7a75946c747f83302f2ace5a5ae063e9314ce7"}, &(0x7f0000748000)=0x84) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000068000)="7cd5925f375319439812b5cccc8a8f3dbb84badd63894b9118525213988f804402d2f5a3a4a9813500be1bea157fe92aaba2c204ac474b933539eb084da08bb20aa8b4879d35beecca0d13f75d0182b31a8795147336e7135a78ba9e07187d7d4f7463c2b76bc201b5fb43fb2bfc0a71280a3cae512df968794681", 0x7b) 2017/10/22 12:56:46 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00008b0000-0x3)="033fe6", 0x3, 0x4000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000c81000-0x4)="01000000", 0x4, 0x40, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0xff7ffffffdf7fffd, 0x4) shutdown(r1, 0x8000000000000002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={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=@remote={0x0, 0x0, [0x0, 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}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1ff, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x7fff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x81, {{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]}}, 0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8b000)={0x0, 0x7, 0x10, 0x20000000000005, 0x61}, &(0x7f000045e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006e1000-0x8)={r2, 0x1d6}, &(0x7f00003e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f00005b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000137000-0x8)={0x0, 0xc303}, &(0x7f0000469000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dc2000-0x6)={0x0, 0xffffffffffffffd9}, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084e000)={@loopback={0x0, 0x1}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0xbb7d, 0x100000000003, 0x4}, 0x20) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000003000)=0xffffffff00000001, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r4, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) sendto$inet(r1, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000+0xb49)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000)={r3, 0x3ff}, &(0x7f0000dc1000)=0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000dc3000-0x4)=0x0, &(0x7f0000c06000-0x4)=0x4) 2017/10/22 12:56:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000a23000)=0x0, &(0x7f00002f1000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:46 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fdd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000b7b000-0xf9)="0f03db73dd6ef8a3ede2d74f20c2a84291aa835b9a2c71a16f6ca02072ee58d3b448c000004da42c96cc516d940ae6a9c2dccf9f5100d8a49b073d45c4bdcb511ce1fc758bca42779781c05e40f1f001d9dd65a090383c0ed5a10571cea4671b86f87c7e36e40cec4ce3df0ccb701f97beaf5c5575e408a541c0a3279f21831b088b0f341c1dbd82c0b0edb59e80d069c3467ecc837dd68eb978518bb2ddca3ff3c322b4abc17c2da026104dc65f03f39ce5c89b47d7f2950a6c936647c78ae0bb65f3497f84e673bc79eb278a8bdd475f72c11a25209afe322b378fae1799e209efcd83a405344856682080bbbc2cf4397fdf0a9721d5a098", 0xf9, 0x0, &(0x7f0000fdd000)={0x3, {"354aeebc6a6e5e"}, 0x0}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000328000-0x5c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x0, @rand_addr=0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fde000)=0x0, &(0x7f0000fde000)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000fdd000-0x10)={0x2, &(0x7f0000fdc000)=[0x6, 0x2]}) write(r0, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x3, 0xa, 0x10000, &(0x7f0000691000)={0x0, 0x0}) connect$bt_rfcomm(r1, &(0x7f0000ef1000)={0x1f, {0x0, 0x80000000, 0x6, 0xfffffffffffffff9, 0x2, 0x3}, 0xffffffffffffffff}, 0x9) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r2 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000baa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001bd000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xb, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000-0x71)={0x0, 0x69, "0692886b1c9ddcfbd302d5bf8538c997f254d037b739ac6742752789e13c021e4edd2128d4a3518640ac4dea62cb509e606fa9bc1f437d41d1f75e9673a827fad8da1116c2f6dc22c46d696d39944a34790208801e9a143f6105fcf2c85b7c65da27083e42ea58c9c2"}, &(0x7f0000001000-0x4)=0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r4, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x10000}, &(0x7f0000000000)=0x98) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004ce000)={0x0, 0x0, 0x1c}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000-0x10)={r5, r6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={@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]}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r8}) 2017/10/22 12:56:46 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000747000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f00001b2000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003e2000-0x4)=0x18) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:46 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00008b0000-0x3)="033fe6", 0x3, 0x4000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000c81000-0x4)="01000000", 0x4, 0x40, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0xff7ffffffdf7fffd, 0x4) shutdown(r1, 0x8000000000000002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={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=@remote={0x0, 0x0, [0x0, 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}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1ff, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x7fff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x81, {{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]}}, 0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8b000)={0x0, 0x7, 0x10, 0x20000000000005, 0x61}, &(0x7f000045e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006e1000-0x8)={r2, 0x1d6}, &(0x7f00003e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f00005b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000137000-0x8)={0x0, 0xc303}, &(0x7f0000469000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dc2000-0x6)={0x0, 0xffffffffffffffd9}, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084e000)={@loopback={0x0, 0x1}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0xbb7d, 0x100000000003, 0x4}, 0x20) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000003000)=0xffffffff00000001, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r4, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) sendto$inet(r1, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000+0xb49)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000)={r3, 0x3ff}, &(0x7f0000dc1000)=0x6) 2017/10/22 12:56:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="", 0x0}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:46 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00009c8000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fdd000)=0x1c, 0x80000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fde000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fdd000)=0x14) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fdd000)={{{@in=@empty=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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000-0x4)=0xe8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fde000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x2, 0x80, 0x2, 0x3, 0x2, 0x80, 0x0, 0x0, r1, r2}, {0x100, 0xb0, 0xfc, 0xffffffffffffb3a7, 0x9, 0x9, 0xd8, 0x5}, {0x7fffffff, 0xbff7, 0x1f, 0x387c2844}, 0x48000000, 0xfffffffffffffff9, 0x10001, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x2, 0x5, 0xfffffffffffff800, 0x3ff}}, 0xe8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fdc000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdc000)=0x10, 0x800) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000c61000-0x38)={&(0x7f00001d2000)=@rc={0x1f, {0x8000, 0x7ff, 0x9000, 0x3, 0x5, 0x1}, 0x1}, 0x9, &(0x7f00000cb000)=[{&(0x7f0000fde000-0x4c)="cd5287ccf9f660382412d78c66fa2acdffcff2df0a035bb05ccd3fcfefe731915b04269d761484c9fb70b39ea38e00573629dbf05027c1b122a82772706833a664425780855d2000541dabf6", 0x4c}, {&(0x7f0000968000)="0a5515db82c1c041f2ff4ebc04f64525885bbaadda683e0c2d6cce03f86c0778e39bce602138f889097a5011ce8f43f62142f1852af3a08946e2c016ad755caa7127aecf0793d490672ed8ae06904f607d886b525c4fc453108457b3", 0x5c}, {&(0x7f0000fdd000)="5e33571ea0823c4793ad1d97086bcdb0d638924845deb9a29704152fccd110b04fa9d1b897aad9c0ce66061b1ea86b604a22fb6ecad693a69ead19764b2cdb596ad4580ac8b648d16952ff04708b1976e96b999cae9ee94db32d417902dc73c241253e7154aa8d5bcb5ced88e6042738406839c416e1f838c70606de00a244ec25893a066453379f9469935a053599948a94281404dca29e0cb7583b32ce600748", 0xa1}], 0x3, &(0x7f0000fdd000)=[{0x110, 0x108, 0x7, "7039606af6fb704fdfdda1a6a5c7d177a2576181b30fadfef1e004af727581dffffccd6d5a156f067f62a8b3071d86bae5f3ae92e23734dda998ea4f2fcb1884c55f027f02e4ae3112bbba809090bee591097f8b3eb27e4b120b3bf42b56fddadc651db74b1651d72995da08c861a3cca02e995a9935f79163361be2d8d859d712b143d9111e7f28f10b8973ff506b1e504b7c9fc3c23597d5b499efcc39ed075a3224acc486b382574ed89f8d3f785d4c0160d765aefdad139f8ef3f33840c82b1d8adc483e9ebbb79caa62d6cc37f1c2b552cfffd8ad73a1f621676c902d38228abdbf4a2e1d4fd1661091b425df1ca49405ef6e0dd913c0b41088"}], 0x1, 0x0}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fdc000)={0x9, 0x8000, 0x2, 0x8000, 0x0}, &(0x7f0000fdc000)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fdc000)={r4, 0xfffffffffffffff8, 0xb, 0x7fe}, &(0x7f0000fde000)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fdc000)={0x0, 0xec, "7dbd87bca6f7de9b5b1152ed7beb0d0ec63490eb8e6c4fc8720ee2c6fa251181afc20ee281f6ccc5062426f5ee9d72775e495536b9846022ebda5a3870755ab9128548dcf9c636ef1870b39121629c9050ce6da424b6f4b67635415d60b838c4dc1bf17c6390e6cbc99abaa30680a5dbfd9a56ace0bd532d68040ec4f21a2485e7353a2e5de08ee5a2af81acef469cb4a74bd0a0d1851201b6066d09fb642d6d4c221ce5fd051197e477da8f98a3022968ee96aa97c7d7d4a1b96f6e139db033786e0f1ec9e3e20c79ff415e67099e2d2eefed2b3b8eb387674e9a3f387d32c699aa93158f95e8bd70c0f6d5"}, &(0x7f0000832000)=0xf4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000382000-0x8)={0x0, 0x8}, &(0x7f00005d0000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000fdd000-0x38)={&(0x7f0000fdc000)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x100000001}, 0x1c, &(0x7f0000fdc000)=[{&(0x7f0000fdd000-0x3b)="a77ed5daea8801992c6ade63fe93a1cd4049acd99967004eaeb8bcc49acfd60b98fbf523b484151730adb073f6504e6fc3e172c1e5fab2f3ddd79c", 0x3b}, {&(0x7f0000fdd000-0xe8)="ba033ef43a7ec21be3ffbec2206b6a25fbd8d90e0228acd1ecccb703093af7a2b0139f2a1ffc9f1d31aeaab8ae1bcb74696323263e2274451283cdaa8375983cb64ed32f18f07d994e86fc0f13496aec093becef571a3e8f311cdfb42f2a64ddff0bc269203196ae9520f695e5c8c6e828225056b6ac26dfc4ae8bf0d1dbe0ad2fb512c2afeaced7a6cbc7105ca92a0c7f3cdb0d39a5d012d196835fef393dcd1fc5d7814e3340e11214c00a66e6e64a179efbcc57110e7be30a6f4ecdf77b45ad5690683da64ab41c5e32b438f910cfdf4386121fae46cceb494bdad88a5ee444d8cb6d37d958f0", 0xe8}, {&(0x7f000028f000-0x64)="2b0712196e9dfa9483287c32b7a52df22c355a5c10c552ceb16ad18b9b87f9c37e2b8c8dfcc4e21cda9f4637ec8bcef63c8928a7bc88c6c4a1a87c3aaf1235d08cb7cd316a8bf0b5d1d9695d2472cd6d5add48a10989347305817738ae699546ca4d8bd2", 0x64}, {&(0x7f0000fdd000-0xb7)="077a09ecf05893cd5160c6b4d817e1a61cd6918ea0cf544bfedb3136faf8ce492f909f10c4198acefb317e8b70d7726853d4fd2e6afa69fdb54ec73a1a7fae61390c9cad0b0992f319c8eaab39ebdd87e31fe10985b8f76c512beabe29bbcdb235f4c9b531591f05d5a92cc0ec40fb0f135198b247a61eaffa0c4033b5bf45deb9e838bf74245eb2e588b49fa8758186cc4c70c5a8a9ad0536daefd7deeb70a9db05d693e2db3ea037a145a53c1ab7937ea3bf849c5b93", 0xb7}, {&(0x7f000088b000-0xd2d)="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", 0x1000}, {&(0x7f000063f000)="e1391e13261fbb1873919bcb7217", 0xe}, {&(0x7f0000fdd000-0xa8)="748e975172e678289c3f2104b871076ee3fb0020d593cf35573db10f77b5b96d7074573bb71643b837b95bf020a1a6a67ea4243a3e037f1c33d47fedef60f4fd2c682197d4444af9d4fc27e8b5623718e43e18191eec202ff9dbcc301a67c50195a0438017f663721575a50579a897770674d69aa274bab8fe1ca2940e76f41685f60ac13d670235bfade779e3b9df3e4c4b4bc2239c010615b49cb241735fbc1d14a3fba8fb9eee", 0xa8}, {&(0x7f0000fdc000)="d40f07de9a6a9c8cc4c59b67f95561e9b8d0f908162768a84b7d0861ea7e5c8a7d3e61c4e33aea37f2de02e2d5bb35bbd345847935f09a7bfc228fd96a955ec3daa7fe35e6", 0x45}, {&(0x7f00004fb000)="312cb999feb65334274e685681f443b02b86618d4022e7c7681df6556bb0d4759a52a5f236d04984e88ef8104104809cae03bba1a4913fa0294e1d6860c1955e11ce07d7ccbdab0982e65850ffd3f6e46d47ebdd3d4b516f1987ada6dd8559586679ab243a04b3ee437c7fbfb0a807693f8e320aa0347dbd0324ad65d9f05ff2819b4801662c416ed580bec293056e394c4eeef865639e46a91de9f59e1ed615abcf55093757e6be07f1fc32a53c55acc0751976ad7d4b8b34e3", 0xba}, {&(0x7f0000fdd000-0xaf)="c695137556cb293299d7c9a80825f5fdc612795dfb182c101c6b68dc7943d1a550c6b364a187a61d5b2ba63fbf04444150e2b184b266d02ca552d916379ce84edd2803bd6e4e82163d447b2e1935900fa0dd26fcbfc07472be92349cdac45f8e89d2aaa47c206870b5b9074d057ddd7c80b4ea37a610fb5ad9f4964abb2932bb5cb705edb47f11d6bf52d6716c5ee129e498547d35bada9fe527950c780b1847888038b90329b946a4178d1645f850", 0xaf}], 0xa, &(0x7f0000fdc000)=[@init={0x18, 0x84, 0x0, {0x61, 0x401, 0x8, 0x8000000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x800, 0x4, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x670d3769, 0x40, 0x200, 0xfffffffffffffffa, 0x7ea, 0x1ff, 0xf4e3, 0x7f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xda20, 0x1, 0x8201, 0x3, 0x8, 0x9, 0x100, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x7, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x9b, 0x100000000, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8008, 0x8, 0x5, r7}}], 0x7, 0x24040000}, 0x800) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) pipe(&(0x7f00005bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00008a8000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000087000-0xc)={r4, 0x200000000080000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000040f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r7 = socket$inet(0x2, 0x0, 0x6) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000530000)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000b7000-0x10)={0xa, &(0x7f0000c56000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000cb8000-0x8)={r8, 0x11}) 2017/10/22 12:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004a6000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f000017b000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000587000+0xeb9)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bb5000)={0x0, 0x3, 0x20}, &(0x7f0000b35000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006ee000-0x8)={r3, 0x7}, &(0x7f0000fbf000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ad000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a01000)={0x0, 0x0, 0x0}, &(0x7f00000a4000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003a3000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000592000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf7000-0x4)=0xc) r9 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000045a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000477000-0x4)=0xc) r11 = getgid() socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) r13 = accept$ipx(0xffffffffffffff9c, &(0x7f0000e73000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000033a000)=0x10) r14 = accept$inet6(0xffffffffffffff9c, &(0x7f000011c000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008bc000-0x4)=0x1c) sendmmsg$unix(r0, &(0x7f0000e15000-0x38)=[{&(0x7f000042c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e45000-0x40)=[{&(0x7f0000978000-0x11)="1f87da4bfb7a5a079eb71de5e30879764f", 0x11}, {&(0x7f0000cd9000-0xd0)="497db3f81bbccc8abb7752bad8fb78ce17d84e121f93b5d32104c672c70193e4d896867894807051e57fe55e74b73b3f37d335e5608d7c3329ff93a5c4165db6d39e22c2d01e28fb1c152abb439b3b731f5c0d1f11357d3a738a267cd4b82c60d78ae24a51c64e4e9e047bb77d65be35242aadb122bf6d2d546595bf9c69f713eaa75ee5a8b100075781ee43a10d375c57d1c8269fa3d722a72dc36acf4b07b5222a8c3e09638180104c9e7ddf3ab27341e9ad1fad782558147903f69154656da48ed09ab632a7733c314304d6644e60", 0xd0}, {&(0x7f0000707000)="298658fc982070dbe479f8dc7cb223855710cc772e221a0ae5c6b2a23947418f9b3100023bb7dfec4ab33cd38748578265951feab8fc8d293500d122500415c032d10b0a748e586627c86fcaa52b50bbfa2d8f6f45014659c0a08cb4de530b05c4e0a913cbdd6dff0431f403b494514c5ab95e48e512d23c0235ada511", 0x7d}, {&(0x7f0000d7c000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000835000+0x5f7)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12, r13]}, @rights={0x18, 0x1, 0x1, [r14]}], 0x5, 0x40}], 0x1, 0x1) r15 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000ecf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r15, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r16}) shutdown(r15, 0x99f5fb33740ca1ae) getsockopt(r12, 0x20, 0x8, &(0x7f0000c96000-0xb)="0000000000000000000000", &(0x7f000002a000)=0xb) 2017/10/22 12:56:46 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00008b0000-0x3)="033fe6", 0x3, 0x4000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000c81000-0x4)="01000000", 0x4, 0x40, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0xff7ffffffdf7fffd, 0x4) shutdown(r1, 0x8000000000000002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1ff, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x7fff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x81, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8b000)={0x0, 0x7, 0x10, 0x20000000000005, 0x61}, &(0x7f000045e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006e1000-0x8)={r2, 0x1d6}, &(0x7f00003e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f00005b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000137000-0x8)={0x0, 0xc303}, &(0x7f0000469000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dc2000-0x6)={0x0, 0xffffffffffffffd9}, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084e000)={@loopback={0x0, 0x1}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0xbb7d, 0x100000000003, 0x4}, 0x20) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000003000)=0xffffffff00000001, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r3, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) sendto$inet(r1, &(0x7f0000000000)="516b4d0465793273c89276c459686b89c912d12b2110138d85ca6a9f3ff8f8c9563b3bc744a7f627a05dee1605d4d522fed1df2c9e44b11a3af1642f9938b0d658ca2c399e6506982a2af512ae8176d4c653410c24cde549a9fd71870f95fa6cea1f74ae675fc4410cb18d9184452eb5c8a0a824c26a0df9bd8a85c7b1dc4e64f5e55b99d9e334be1a8d66c39ae8393653ba4742c9a22a04291c8a79c17cacfbf212cf7cae54bb38a1530b73762952e4db36c9b609de525e560fae9b067833168466dcae7b1af5e1c4bb2cd135c5be76500847483559d404228b3a342de9c43b046f72333f7c8f8631fec73ea89b8bd0dd1945faffbf65c2a26ce1ff93c5c08d245e31c6a0a0db4a828f02ee76f2fe0b4b3bb3265adf8195163979cf22dab81dcf3587271125fd17490fc2e4fe052fc299803462c3d41adff8ea627b0541c1ac2405668a1992e1d0ae034ceb65c15a6a6b091f9d2ccb347c437939934970097caf07a3cc68b112e3ecc37843fa570fec088aa67f7c4d91fce96e4cc0c08035def0821df4347b7dcbd04e787c71d30e6d6163fb80ff46f6612f81f2566c7cf24b3343c93d0d9c2181fa07800cc8652e118e4a3717ca21eae9a16f1938adedf5c589712c1aa5e5a7192ca8195415629ec340d40ce237943b213fae65c0d42c64391daa6b120506fa990687b103be930d71488bfba0676a1458c3b51241d59befd46279ba59823b73dd97a38f81d02a9d4a25f319d599a64d3a76602becfaf3ef9a04fb4235f9f7e1a223a65f668b0b15a5db0a87a7e0680708c1f7975192f4b0122f79303169c2f8da279d85ff9bae241dddd2c494a5e95b7ad8aee247b8d366abd5b90d85165e3efd0fb93d92fcb4f9d28e8133c4dd7b3e97ae5662b83cf22165284351eb2672743159d785519495a233afcfafbb38e695b7bd347d12b421a966388d9d99e606de218b2593a0d7e251b99f7550ee0bf3e5ca7e6c8f8fa2c2d2193103f89f768f63f79b2f009d7edca3bd653296ee84b2de65a3b270ca3164c793a89b6ee6c56c5356afa571ffa80d63b8f465ed34b4300a23b6910172806a8e00831808a9f423a2b6abce29896b287fca0a2c30c437d499caed453f96f9044122b002a195f08f8711f6a33161b2b86a3fa24c44788ecdfb032e5eda8c5050461a154e3ec72470ee390688363fec1ec58d2b747430f1ce849a47099d19c45b3c487c0f9964348133de0ada9c583ab6dfb2e789e0676597f455368889606db4d1c90716a845e9da9387a6703b61bd6bb4bbe65ca615bf41526c1cbb538a935542c7391659c84e1ab644bb0a20e2d40f8b1570582bc9641b83229ac4b8dc11e15f01c14241b89f1dd7d28ef7b089e7b1afdaa3d88374ec088b4c65e8efc01db3ba93408226ca69027eafb31c2ee19e3fd228f7a31c6d2cbccd82d8a2fcdd7c9b5997fcbea2fbd0d6b1052b369dcad8ae7c1d4abb2fd3cbdf0d4425c407d67760ed083b3646d6aadeedc672069954f997c781f6bde4d9292cb1c7c05b63058e16f287ea0d5e497e8967028bdf6298205ec18ea610eea63138c8b1ef18ca0cdadbf22707e6cdf66b65ac1b3ed68a6d4362a5623c95e5330b82bcaa3f36c7974c2951e4ae29bfd95e463a17fb96ef156b835aadd38fbe89adf1e3547f3dc1cd566d7ee435168e0fd7b81b7a0aa2bbee39b773209afeaaffb1a9948ef29e51d8b63aba61ce7ddd4128a31992dcd757b4900bb3ee82f4071f34deb48528f1afed7c0817d71ef4c3a9e76139e524eb3a8356c0e76a62ef3e5fb0ffba3ce3312ee20247a60ab6943d03730add59a76b43d4c0cd54f80c4cacadeeb5a03072bbc5408caac7ad21425ba6622fd6a973256285b21a1d523ad225cb8989449178e3d1cab9c02b701c64a3aa457d83616d325a0c13f1cee7edd841137a89ac1d938c52e203af5e45a6afbae3c9d4ee748018a235345aa5fd5337ab05cb052f99607d6d847284855664dd2bd5c29293b24e70977950b669f430f2a14ea75a496875d6233f65b19d6ffc1256e2f99c2be9ddb67daeec1bfbaa58a9467fde5c536283a7bb7f497600ef2f3363df81e5889f698f", 0x5ca, 0x20000000, &(0x7f0000000000+0xb49)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/22 12:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000672000-0x8)={0x0, 0x0}) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:46 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000cd000)={0x4006}, 0x1) 2017/10/22 12:56:46 executing program 0: r0 = socket(0xbb5faecf751e84ea, 0x7, 0x937) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000dfd000)={0x9, &(0x7f00000de000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) r2 = accept4(r1, &(0x7f0000e5d000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b2000-0x4)=0x10, 0x800) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f00003b0000-0x4)=0x0, &(0x7f0000242000-0x4)=0x4) r3 = socket$inet6(0xa, 0x3, 0xc010000000000084) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:46 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) 2017/10/22 12:56:46 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00008b0000-0x3)="033fe6", 0x3, 0x4000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000c81000-0x4)="01000000", 0x4, 0x40, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0xff7ffffffdf7fffd, 0x4) shutdown(r1, 0x8000000000000002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={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=@remote={0x0, 0x0, [0x0, 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}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1ff, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x7fff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x81, {{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]}}, 0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8b000)={0x0, 0x7, 0x10, 0x20000000000005, 0x61}, &(0x7f000045e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006e1000-0x8)={r2, 0x1d6}, &(0x7f00003e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f00005b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000137000-0x8)={0x0, 0xc303}, &(0x7f0000469000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dc2000-0x6)={0x0, 0xffffffffffffffd9}, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084e000)={@loopback={0x0, 0x1}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0xbb7d, 0x100000000003, 0x4}, 0x20) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000003000)=0xffffffff00000001, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000000000)="516b4d0465793273c89276c459686b89c912d12b2110138d85ca6a9f3ff8f8c9563b3bc744a7f627a05dee1605d4d522fed1df2c9e44b11a3af1642f9938b0d658ca2c399e6506982a2af512ae8176d4c653410c24cde549a9fd71870f95fa6cea1f74ae675fc4410cb18d9184452eb5c8a0a824c26a0df9bd8a85c7b1dc4e64f5e55b99d9e334be1a8d66c39ae8393653ba4742c9a22a04291c8a79c17cacfbf212cf7cae54bb38a1530b73762952e4db36c9b609de525e560fae9b067833168466dcae7b1af5e1c4bb2cd135c5be76500847483559d404228b3a342de9c43b046f72333f7c8f8631fec73ea89b8bd0dd1945faffbf65c2a26ce1ff93c5c08d245e31c6a0a0db4a828f02ee76f2fe0b4b3bb3265adf8195163979cf22dab81dcf3587271125fd17490fc2e4fe052fc299803462c3d41adff8ea627b0541c1ac2405668a1992e1d0ae034ceb65c15a6a6b091f9d2ccb347c437939934970097caf07a3cc68b112e3ecc37843fa570fec088aa67f7c4d91fce96e4cc0c08035def0821df4347b7dcbd04e787c71d30e6d6163fb80ff46f6612f81f2566c7cf24b3343c93d0d9c2181fa07800cc8652e118e4a3717ca21eae9a16f1938adedf5c589712c1aa5e5a7192ca8195415629ec340d40ce237943b213fae65c0d42c64391daa6b120506fa990687b103be930d71488bfba0676a1458c3b51241d59befd46279ba59823b73dd97a38f81d02a9d4a25f319d599a64d3a76602becfaf3ef9a04fb4235f9f7e1a223a65f668b0b15a5db0a87a7e0680708c1f7975192f4b0122f79303169c2f8da279d85ff9bae241dddd2c494a5e95b7ad8aee247b8d366abd5b90d85165e3efd0fb93d92fcb4f9d28e8133c4dd7b3e97ae5662b83cf22165284351eb2672743159d785519495a233afcfafbb38e695b7bd347d12b421a966388d9d99e606de218b2593a0d7e251b99f7550ee0bf3e5ca7e6c8f8fa2c2d2193103f89f768f63f79b2f009d7edca3bd653296ee84b2de65a3b270ca3164c793a89b6ee6c56c5356afa571ffa80d63b8f465ed34b4300a23b6910172806a8e00831808a9f423a2b6abce29896b287fca0a2c30c437d499caed453f96f9044122b002a195f08f8711f6a33161b2b86a3fa24c44788ecdfb032e5eda8c5050461a154e3ec72470ee390688363fec1ec58d2b747430f1ce849a47099d19c45b3c487c0f9964348133de0ada9c583ab6dfb2e789e0676597f455368889606db4d1c90716a845e9da9387a6703b61bd6bb4bbe65ca615bf41526c1cbb538a935542c7391659c84e1ab644bb0a20e2d40f8b1570582bc9641b83229ac4b8dc11e15f01c14241b89f1dd7d28ef7b089e7b1afdaa3d88374ec088b4c65e8efc01db3ba93408226ca69027eafb31c2ee19e3fd228f7a31c6d2cbccd82d8a2fcdd7c9b5997fcbea2fbd0d6b1052b369dcad8ae7c1d4abb2fd3cbdf0d4425c407d67760ed083b3646d6aadeedc672069954f997c781f6bde4d9292cb1c7c05b63058e16f287ea0d5e497e8967028bdf6298205ec18ea610eea63138c8b1ef18ca0cdadbf22707e6cdf66b65ac1b3ed68a6d4362a5623c95e5330b82bcaa3f36c7974c2951e4ae29bfd95e463a17fb96ef156b835aadd38fbe89adf1e3547f3dc1cd566d7ee435168e0fd7b81b7a0aa2bbee39b773209afeaaffb1a9948ef29e51d8b63aba61ce7ddd4128a31992dcd757b4900bb3ee82f4071f34deb48528f1afed7c0817d71ef4c3a9e76139e524eb3a8356c0e76a62ef3e5fb0ffba3ce3312ee20247a60ab6943d03730add59a76b43d4c0cd54f80c4cacadeeb5a03072bbc5408caac7ad21425ba6622fd6a973256285b21a1d523ad225cb8989449178e3d1cab9c02b701c64a3aa457d83616d325a0c13f1cee7edd841137a89ac1d938c52e203af5e45a6afbae3c9d4ee748018a235345aa5fd5337ab05cb052f99607d6d847284855664dd2bd5c29293b24e70977950b669f430f2a14ea75a496875d6233f65b19d6ffc1256e2f99c2be9ddb67daeec1bfbaa58a9467fde5c536283a7bb7f497600ef2f3363df81e5889f698f", 0x5ca, 0x20000000, &(0x7f0000000000+0xb49)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/22 12:56:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x4) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) getpeername(r0, &(0x7f0000a8f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000019e000)=0xe) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000936000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007a6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x103, 0x32, r1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000937000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000232000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00009ac000-0x4)=0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f00006f8000/0x3000)=nil, 0x3000, 0x3, 0x50, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000d37000-0x80)=[{&(0x7f00000c7000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f00000f9000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000263000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000047f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000a5c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00002a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f00009aa000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00000d2000)="00000000000000000000000000000000000000000000000000", 0x19}], 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) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x8, 0x8, 0x8, 0x3, 0x79d]}, &(0x7f0000a99000)=0x10) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000ed8000)=[{&(0x7f0000007000+0x7fa)=[], 0x0}], 0x1, &(0x7f0000b12000)=[], 0x0, 0x20000001}, 0x400000000000000) 2017/10/22 12:56:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c80000-0x4)=0x8, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000526000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ecf000)={@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$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b1c000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x5d01}) 2017/10/22 12:56:46 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000177000)={{0x2, 0x1, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000715000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x80000, 0xff) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00001c8000-0x8)={0x0, 0x6}, &(0x7f0000748000-0x4)=0x8) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001dd000)={r4, 0xed, "31c37c7b5124a25ec0c110344d635f1c5e747d9ef119d5c101c5bc75c0591e08cc7101220c7787c8fc439d543112925e1a2e99793be00dc8a3233cdd75a88856e124ba0673909dd52dbb636cad87387949c5b2118d72fd0da8b2320eb14d75b966de5ffba4c6a6d63a50141a4ebeeb827dc127910eb37f685ad24eb7c9ba64ad51304160f704bd3fb5ea0731e4a5727b3b83607fa5a3e45f4a27a59a5582071937a18d0121b2af835506ce44ac4f1ef352e80a1971e0fb5dcdf5957a6bc630a4ef48472d11453b31e9d89bbc378b1123bf1e8b143e559649dbffb151f1072dbcf7901aa40219769a37cde28020"}, &(0x7f0000748000-0x4)=0xf5) 2017/10/22 12:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005df000)=@generic="3b7d2962ab69534341bdfa0a565987ae") bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) socketpair(0x0, 0x2, 0xb9a1, &(0x7f000075b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f26000)={&(0x7f0000bb1000)=[0x1, 0x1000, 0xffffffffffffffff, 0x5, 0x5], 0x5, 0x0, 0x1, 0x80000000, 0x1, 0xff, {0x40000000000000, 0x3, 0x5, 0xfffffffffffffffd, 0x1, 0x5, 0x200, 0x8, 0x1, 0x1, 0xffffffff7fffffff, 0x3, 0xf, 0x3, "7a49fa1acf8f39d0d313ea4a8ffc24e31b6a8af66fb4abc9ffada558459df511"}}) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004e7000-0x4)={r3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000852000-0xc)=@sack_info={0x0, 0x3, 0xdb}, &(0x7f00004eb000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000090b000)={r5, 0x9, 0x100000003, 0x8, 0x7ffffffffffffff8, 0xffffffffffffcbf4}, &(0x7f0000477000-0x4)=0x14) r6 = accept4(r3, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007a9000-0x4)=0x9, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000828000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b0000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000a26000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, 0xfffffffffffff001, 0x9, 0x9, 0x400, 0x7f, 0x0, r7}) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f0000e00000-0x81)="f24fc9f82ad7ab63d417b819ad49987356fd184ee5ec068eefa0e2c4f9d5d0d5252829a173a3eae831cd7c1b8605ffc2c80ea32bde0f4f080e06f7e818b84b5ec18670f8e6ecbb4e4e9cee22147283efce55e6cafffffffffffffff7d6aad157d563e85b73a02abad9f5ad62f6604bb691a746c3eb6fe1abdf248f54748f0622a2") close(r6) connect$ipx(r4, &(0x7f0000d96000)={0x4, 0x9, 0x800, "61ac64517008", 0x1ff, 0x0}, 0x10) 2017/10/22 12:56:46 executing program 4: r0 = socket(0xe, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000008b000-0x4)=@int=0x0, &(0x7f00007a8000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x10)={0x0, 0x8, "6af92bb05c110491"}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000+0x9a5)={r1, 0xfffffffffffffc00}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) 2017/10/22 12:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@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]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e30000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000da5000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000aa4000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x80, 0x20, 0x100000001, r1, r3}, {0x474, 0x80000000, 0x9, 0x81, 0x3, 0x6, 0x80000000, 0x7fffffff}, {0x81, 0xfffffffffffffd5e, 0x6, 0x200}, 0x17, 0x7c8c, 0x1, 0x1, 0x10, 0x3}, {{@in=@multicast2=0xe0000002, 0x4, 0x101}, 0xd, @in=@rand_addr=0xc7d2, 0x7, 0x7, 0x2, 0x3, 0x6, 0x6b, 0x1}}, 0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) 2017/10/22 12:56:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adc000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ca000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000873000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf15, 0x3, 0x0, 0x52}, &(0x7f0000afe000)=0xa0) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x800}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r5 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r5) accept(r1, &(0x7f000080e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000d9d000-0x65)="021b67fd3bacc0ce070b21212e4fd8838c60a0ac5e2a0b73a57777593cccfbc00ccd0a3a196a6ea39413fde9c3a50934bdde3a585c944931eade69de0fde521dc2df1f456b2b2cf03aec3e2aefff6b1a3091371c3d9985fbfd4729e4ca04515a3b4ff6a713") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_buf(r5, 0x29, 0x5d, &(0x7f000011b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d76000)=0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 12:56:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000527000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f0000-0x4)=0xe8) 2017/10/22 12:56:46 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00008b0000-0x3)="033fe6", 0x3, 0x4000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000c81000-0x4)="01000000", 0x4, 0x40, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0xff7ffffffdf7fffd, 0x4) shutdown(r1, 0x8000000000000002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={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=@remote={0x0, 0x0, [0x0, 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}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1ff, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x7fff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x81, {{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]}}, 0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8b000)={0x0, 0x7, 0x10, 0x20000000000005, 0x61}, &(0x7f000045e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006e1000-0x8)={r2, 0x1d6}, &(0x7f00003e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f00005b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000137000-0x8)={0x0, 0xc303}, &(0x7f0000469000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dc2000-0x6)={0x0, 0xffffffffffffffd9}, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084e000)={@loopback={0x0, 0x1}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0xbb7d, 0x100000000003, 0x4}, 0x20) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000003000)=0xffffffff00000001, 0x4) sendto$inet(r1, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000+0xb49)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/22 12:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000352000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r1}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000088000+0xa18)="00000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e6c000-0x4)=0x25) 2017/10/22 12:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000053f000)=0x0) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = accept4(r0, &(0x7f0000064000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000008f000-0x4)=0x1002, 0x80000) connect$nfc_raw(r1, &(0x7f00007d2000)={0x27, 0x40, 0x10000, 0x3}, 0x10) r2 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000995000)=@add_del={0x2, &(0x7f0000b20000-0x10)=@common="79616d30000000000000000000000000", 0x200}) close(r3) 2017/10/22 12:56:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000270000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000749000-0x3)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x336}, 0x8) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000da000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fdd000-0x10)={0x5, 0xc, 0x9, 0x56e, 0x0}, &(0x7f0000fdd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000980000-0x10)={0x200, 0x20c, 0x7, 0x1, r3}, 0x10) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f00001bc000-0x4)=0x2c0, 0x4) getsockopt$inet_tcp_TCP_INFO_EXT(r2, 0x6, 0x6b2, &(0x7f00001f4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cf0000)=0xab) 2017/10/22 12:56:46 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000747000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000747000)=0x1c, 0x80000) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000748000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000426000)=0x18) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=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, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000748000-0x4)=0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000748000-0x9a)="6c2de5e24a7f9b9a01fe07b54d2351a9794a4133d2563872d423755f929df546dd57aedb48493fae87c14881b7331cafd26c3e938a2f99cb0a9d374acc608a6e1b4e6cb9356d6466ff812eceeb2a2ab1ca5580e3ee87a6a6635c9bd0dfae8ab4d652b5b05cf85a7f66ad8a33bc0dcb10cedbcc5f09b4d796b26e1d0f8595d3cbe9f95d95f0206375976277e9fdefb0e2f4e877a264e9041d5d64", 0x9a) 2017/10/22 12:56:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, &(0x7f0000095000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a36000)=0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000a8000-0x7)={0x0, 0xfff}, &(0x7f0000e71000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008eb000-0xc)=@sack_info={0x0, 0xfffffffffffffffa, 0x5}, &(0x7f00001a1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000021d000-0x20)={0x7, 0x8, 0x200, 0xfffffffffffffffc, 0x704e, 0x31, 0x9, 0x8, 0x0}, &(0x7f0000ca0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003a7000-0x8)=@assoc_value={0x0, 0x164}, &(0x7f0000a19000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000b05000-0x38)={&(0x7f000069a000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c, &(0x7f0000311000-0x20)=[{&(0x7f0000422000)="a5b75f9d45c7ac52a7517076e7f2c253e4db4cf6b6be366784e475c8ba5ddbb39fa26878ac6e6359bbcf0126e2bd6aebfecbb1af6b56721d3df7efd49a39efe4db69eea012c89d310b8f7d3d4253107e92b7a8e521e414146c56b64762eb58e8cad1a61add964332e0251de6bb1218981d1f9363e081802a2e86017f537aee78e92651a848a76f77830e3a2ad5678527a534", 0x92}, {&(0x7f0000aa2000-0xf0)="b8286b5eed94f2814d408eedbe05eaa6b56db483c61cca0318ba629d501ec119fbb768076ee80369ff70e49360ec1a57f6e64096c5e7306cf18e75c96ea6cd7205aaf7310b84757649d76dccf026c3bbae3305d8f0b5fe5383a73a227e260e3b18360f97e04dcbbe131a712bf4ae4209366a69a18e337da28c90b69a1cbea045194ef23b1837708bc57f45756fda2bdf3d8f800c0ad1f46244e551b73b11d9ed865364948f4b5a6cad680e346ddddc8008c2055ef4a42253a11d1982305886c0c06f173ecaabaebeaec94c1229f7428d4684b88ed6c30eda36760b73948fcdcee9c336a9668e8c21732f4f33d74ac9bf", 0xf0}], 0x2, &(0x7f0000d00000)=[@init={0x18, 0x84, 0x0, {0x9, 0x4, 0x5, 0x7}}, @init={0x18, 0x84, 0x0, {0xe117, 0x2, 0x80, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x7, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x6, 0x8, 0x0, 0x7, 0x57d, 0x9, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8000, 0x2, 0x51, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8, 0x9, 0x4, 0x100, 0x6, 0xae3f, r6}}], 0x6, 0x10}, 0x40000) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) 2017/10/22 12:56:46 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000748000-0x4)=0x0, &(0x7f0000748000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000743000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x0, 0x0}) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003d5000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000604000-0x4)=0x0) accept4(r0, &(0x7f0000747000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000748000-0x4)=0x10, 0x800) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b0000-0xc)={&(0x7f0000749000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000748000-0x10)={r2, 0x18, &(0x7f000009e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/10/22 12:56:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e7e000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00009f6000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ecf000)={@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$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x811ffdff, r2}) 2017/10/22 12:56:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000cb6000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000619000)={0x0, 0xfffffffffffffffd, 0x10, 0x0, 0x7fff}, &(0x7f0000eec000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000009c000)={0xd8c, 0xc, 0x7, 0x2, r2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r3}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000245000)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00005ee000)=0x1d) r4 = accept$alg(0xffffffffffffff9c, &(0x7f00009fc000+0xb94)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000019d000-0x4)=0x58) sendmmsg$alg(r4, &(0x7f0000e12000-0xe0)=[{0x0, 0x0, &(0x7f0000fca000-0x30)=[{&(0x7f00003f3000)="2417a5a9d7867d3c8de02a559cff7f1f4846d11b01713de8032a7e06a0f0f73e05fe0d56947266be6c3889ec2786437ced248900522d1d17d8f3d7f0d6cdac79ba27c9ec322d6344809cc09bb0b023291e361048f3d82302b94724a0f8ae23506879706a88e9507fad7b0e593c8a7bf64d1722f2c43e14bde578f0e4345b8d9b28a6aa1764745eef61aef6164b308a6d25d804411b24196ed5d8719471341abf6c8e964b74d9268afd0ffae79921bd52e7f36f494344d713d0de9a667897c944ab29d2618ef1fd9b9e21e6d94d336e179c4250b7e36813454c5afb50e5a4e523c05c97c192147fb7adabd6975d5b0c43031586a3b0433e65634a26b590c5eb52391021cf52c43f414af057f2c1f7bd15c1e37b8b150d5cdd6f39b3da7747d6b4af86f6f257e4837bc09528c1ff0c39d57bfbd5b7001905ba845d0320e8f8679f4e15adf4061f18ba1a5a60092c313e443b4fb487baeca2620f4bb57b8a06df3c8fa5ceaa4702da04229f8aa22b0d114e0368096b457926b59fbb1e4330fd9320c83fe15ffc4a4a376efc16da478ee7b407882576aebc4bc9235882d98ef53130de9f5b36951baa671cd54595ee3b91161ecb211020f5d27e36b55a23e71862dc1df765ab18fc0d1b23b3a300a275c3b85ed2f44ebbc2e06bfb127cb51e7739c9b00abe6f0ce837592e75af928ea93e71e44c4c381e851f3be15c8cbfa849ff8a8bc3778e78a6c53fdea2ee1a2c4d3068d8b13c467d5003f17e671e48e397c20707e2543b776081dcc6a85c61e47843c5e203df7628db172c4ad7d5e9b904ae495f2ce4bc7901a228d8fbaadeb472703b825928cb2b91e6ac26008d3f161b52625be0f88b0e382830423aa0517a0a26288360c0d01b84eade2ea0a62b92224b164c10be9ddeab3892ed29a746c974798045513f348d1961232b46eceda7f308a2dcd17557a31101cc66e3f3328ab21f5066efe84f0fb91e63ae41753d44118cfa8f8e35aaf970747ff9440e97ae630faff340ea2aea2dbaf3941398d85b2f10ec5f09ea58c219b2421af228c8e6a9e45fa1b54cd99425570c319f0921c6a969abff7a98c11144101c4adb4325e1669be67efa0cbad34fba951d780867b1f691dc92aa12ca387aeca11365416b7c51af5e4a579a37a38aa6ce36c2f94106ca9b032279c5728ba792c5d7206e3344c547b25ee5d09500b8670573feb03aa39fc4aa4ba3297b906ad2319d7df24e36d3301346d76c0d996b159769f515189850bed5af795317b49f00aa735762a638ccf7c71121c7bfb6e366bdeff14a903e3113c896f2464653a5d47b7d8b50191ee63744f190583043457310171b5f7e396aeeaef534992f51e9bd400339e3a04a555f8f6298fa7b241f26143a17883e954184d7efd4a0e774346429efaaeedf6742e41875847f98150ee3d59a9cccb7be17d9c2fefdebe1f53e8c74e17635f85d58bf8776218ab8b6e3c246d1a5ff2b3e4342b9dee3a625b7e06add49c178abdc75aef0af86f8cd8d18e6e8b3901a60e2b61b606808c6a620dae3d443e65587eb443b80506eb1e3f7aae3742164df177c4450d275d674483bc5f745a76218dd88d3089d5b88eaa6cb935c5198bbc6d6e5f9db37f69a12e36e1a48dc40c657f990db15a1d98ff07bf3cccc4a8249411baae61557f4f5de40c0590c3eb899cffe02ae6d9522bebe71d73a52fa7b0acb673470489325e91c67686c76b64bb86dd9885f92720fb505b4b33bc7ece1a96576c3966bab9f2136d8265cb2133de25d52b20fc2c9292e092d01d5588f70dc9796d370e5c0e9eadc22a916da49b88ecf5769dd6840b1e74cfa9a14a23bb557b47909e9524f15accc84292b63bb8bdf3dad8f4ef336f9c90d915272d4fff1e199d4daed620df999dfbbe73f5a00dbdc58000ac715bc15b5e25bcc78e715744d081b3054ef3bfbe82fc32807c62e4f658ac07d172bcecd82904798f55a15bdb0c9cad31aaf9b476d532221b7356fb7da2742289557258f90d2b56d14e87f9e39075dc32cdf371a9f017b228591a36bf07c86e1f298743dc48adef8285f803c69d4729ec759b9384c394fdcaa6bef786e58023b65848f6a91f6b6d37e03dfab60d0052a473541eb62cdb954b3e63b4443509d43bb5d7dcd67e0edbc8c19a10587739c84c6d858bc6f755dd2d550d51bc1f5b67c0ab4d651421b1f681d27f265180c08c1588c5e754b179de45755a57599f7fece6979b5e81027f0a44f409ed2141ed3ef1326e20b99b081c6b79cc3a9e0c10117bf05d7927831f4cacb15f59da7931718e38a14b90096d89a59ecc98ca9456574f0dc665d86a1e6a7ea4e97d44f91c904c0d109b274a7482803d3a3d7365ba640810a5e22403be03a079fe900d23b0af843f5c02e5637f39051e92c65f3c1f2a2ffad2fa6cb83f92505fab3084a07f8ca32c40e4ab10dc6a4f06d06e355465d46a764b44122f204e338fb04ab3e453efb169d7b2a7c7465d01b5a44a5035961e140e80ed1dbddc08520fe6884855ffb8358125272aba8a146c9cbd23bd586754bf15bfa177ae14c9725cfcce0e6282a27c59dd9bf6eaa848cded372aad2f1956854ca9c147affcbd9ac43364fda0fba943a1519d61ee84e4d57637d803066d0e2b1dc4f1114c6b1571e460da041769471fc80efc26e9bda0aa414ce846cfffcf581243cfb06fb30ec3c95a12040234f4fc73ff1122a0bca110aa6d97711fd2017f7f6cad3bf05fabafc02c585710a3693a28f03f701fb232095087ac559d345d20d000a7511b1046b77675e796e0ff247923ba818d58fab00ec344a19930b8510f5019291dbf8a6bcfe052bb7ad201a77f642ac22944514bc19a8b3ded2806dd3533c2c0cfc32e27ab99af87ead601d8ec17702aed256004616c46959010b41ed1ccd4f16fd8aa0caa54a083b1047253da4ab944650cabef70214473a38e86490ac55086bb6247d028fbe7fd27bd81cdc9d96b5fee133547fc0e7887a9f775376f2b7e380b70ca5db67f86905f3ccea96ba0a98bf86719986a7f462ce95f8f39e25d2d131dd8e03f732977ae69075c15582df9a8713a4df8841e10a3b183ff2b9c87c2702391baf1a52a879ed95e4ec343eda02648341ccb157c0aca5467221f59979217c29f6c6ee358ba5225970ec295d21ba0b0ce94b5e5741f408bfd384e223f8982eb9bb36964e840899aa5c0f45e2ffb306392421a990a2dc611353609c815565ec5e757f1c5b02a88519dc78b1c8146b8243efc33463e600ec3fa0031c3bf11ece31cc7c0640c9cdb361fad674b22a180124c32e9137ac2d5e826d8ecca258ecb73955adf6f307bf858077e47a2d277f85df1bf5995cd464822cdcba5cc4ac6791dba2b9747d296c0dda9bfaab88442a8e2859526fa639343e8c6918dcf2b52113a1d309be5674d449f7c01fb93cff923fdc611ae2caa4414cd725de151f1ef31487de7d8bcc7831e44bd3d42ccee15345ea8868077ed028a95466c79e10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"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@iv={0xf8, 0x117, 0x2, 0xdd, "37f82ad9c5512e0b2c2aada3828388c5eb8930305e7683bf1cf9ac66a169a81a0be862a57f78aa1da020b77cdf7d02924372d0f38db3e01118777186248b7a2f5662a12750f4f198e8b022519173c1b2217706386a852791526ff9c964cefadaaaf9f9d76a872fb4fe989cee798d614645bb694605ce2b50f53d25eee53df651f89efee515f4f6835cf304f5bf3c6cb79c3fad45c78ecaa083938f97522caeaba758cc87cca815952c2edc2cfbf529ff93b18627127c036fb6394204616d7f66407dd14e5ae55ae87adaaef482b3b9a3ee57d5bef4b38ba865f5b554ca"}], 0x1218, 0x5}], 0x4, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e03000-0x8)={0x0, 0x0}) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000eb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003df000-0x4)=0x14, 0x80800) recvfrom$packet(r6, &(0x7f0000ae8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x1, &(0x7f000033b000)={0x11, 0xd, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000340000)={r2, 0x5c, "31d88b1e4103d96a099ece17d8e62b1d981a14f73bb67365084edba1b77abea41dd01926794a5b51f82729a53cd5b367f053902338132f59ba4b61672983f1cd3669bc4b90a6a9d477f43a62f488d71a04ceb9b525af652dacc70259"}, &(0x7f000076d000-0x4)=0x64) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000585000)={r0}) accept$unix(r7, &(0x7f0000a12000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005e0000-0x4)=0x6e) 2017/10/22 12:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffff03e) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r2) [ 111.727392] ------------[ cut here ]------------ [ 111.732328] WARNING: CPU: 1 PID: 25596 at net/ipv6/ip6_fib.c:1137 fib6_add+0x20d9/0x2c10 [ 111.740561] Kernel panic - not syncing: panic_on_warn set ... [ 111.740561] [ 111.747911] CPU: 1 PID: 25596 Comm: syz-executor5 Not tainted 4.14.0-rc5+ #88 [ 111.755160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.764503] Call Trace: [ 111.767086] dump_stack+0x194/0x257 [ 111.770715] ? arch_local_irq_restore+0x53/0x53 2017/10/22 12:56:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000640000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000022d000-0x4)=0x14, 0x80000) sendmsg$kcm(r0, &(0x7f0000123000)={&(0x7f0000b65000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000612000)=[{&(0x7f0000b6c000-0x2b)="6f48516e59e29fa7f5fcc51dd5070e8555c29bd000c15736fb59bb9ce38457c8f0626c225de4ce7d0f6cbc", 0x2b}], 0x1, &(0x7f0000495000)=[{0x100, 0x110, 0xffffffff, "d546cf24efa820f568ceeabca85f558d5c78d4e5ff4d634179c8e3e9c6d2ad33fb81390c2eeeb44642e69969c25327a044a2d0864f2267fd04752c2d93e65a3f634008748e08e14d3d873f90922a3c5442a9ab3f9c999ea61b691bb269a9c00c521b1bc1e72ab6d6ee8e6934e7b0d427d747f79eef6ed71c110ef0120a37f5b840df65c44f404b308e3f4fe01ad7495d566bfa47f87e7759a4c19969ba71866c5ed7aeeacc2136f97bd948e5b23bdf8a2415da3a51967d377d7f9adfd8e038c9502c39ff6313754eb2709caf61489a2a90741946633e70e4fa05792470b7f178fcf2f18cf470f434510a13bea8f3"}, {0x68, 0x108, 0x3, "801f0d786f242f58c601e0214f968272bcbf7152eaeea986eef7a3eebc92dc939adad39aa244ed364bbd73a22f0f602190a627e6071c7f5095c08b7938776129a6b29645916d12f255871cbb347af7a4448753ca25d9"}, {0x78, 0x113, 0x4, "17f9773f5cc24b9b438d40fbdd7f28dafb9099cda85fe3cdd4dc0498459696b285d441b7c67cfacb14a8dda60c0bebe260b0958d026e6a271912c5d4e13e00629ab94329c77716c361565893e506343a73cf4b199c1d18e9d360677cd62ef16d8e05"}, {0x78, 0x29, 0x1f, "a0af796702a679bec8a8d761a9246c05fddb48ab0e63c7481e210bdb02570bd14e1b7c15e976f0910d868f5613ac28795feea99a1a52c4a7c463e3ed01f8d62a79aee0099c10170f9ce954dc9dd34b00d7e1fd33ccfddbccb427da9c2313360e003676"}, {0x70, 0x1, 0x1, "43c964cadf60e2e7dd2240c2b962d5ed897cdca599be0d7530a6b14e6a2e70f36c36c98ca25569321fd16ce822bf1dc89ffb9443ddfb093001b5209fb14fa8141873404840c0a1a2de7a609f5692df4e0de93386fadcd9981f3e"}], 0x5, 0x4000}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) close(r2) [ 111.775386] panic+0x1e4/0x417 [ 111.778559] ? __warn+0x1d9/0x1d9 [ 111.781990] ? show_regs_print_info+0x65/0x65 [ 111.786473] ? retint_kernel+0x10/0x10 [ 111.790349] ? __warn+0x1a9/0x1d9 [ 111.793796] ? fib6_add+0x20d9/0x2c10 [ 111.797581] __warn+0x1c4/0x1d9 [ 111.800852] ? fib6_add+0x20d9/0x2c10 [ 111.804634] report_bug+0x211/0x2d0 [ 111.808247] fixup_bug+0x40/0x90 [ 111.811596] do_trap+0x260/0x390 [ 111.814954] do_error_trap+0x120/0x390 [ 111.818828] ? do_trap+0x390/0x390 [ 111.822361] ? fib6_add+0x20d9/0x2c10 2017/10/22 12:56:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000dde000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000210000-0x4)=0x10) sendto$ax25(r2, &(0x7f0000073000-0x45)="0d6d603acae263ed8724a9b8f86479f926f37f63dbe95c888e6e4ba8432c7af2fac90a6c32ae8e8dfd78fb1ed8bf6c999065925e8543041a2e9f8d1de4df86b6df36d0bad6", 0x45, 0x10, &(0x7f000034a000-0x10)={0x3, {"1915d3cb3ae460"}, 0x8}, 0x10) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x80000000) [ 111.826140] ? _find_next_bit+0xee/0x120 [ 111.830178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.834995] do_invalid_op+0x1b/0x20 [ 111.838691] invalid_op+0x18/0x20 [ 111.842127] RIP: 0010:fib6_add+0x20d9/0x2c10 [ 111.846501] RSP: 0018:ffff8801d54d76a0 EFLAGS: 00010216 [ 111.851845] RAX: 0000000000010000 RBX: 1ffff1003aa9aeec RCX: ffffc900037fe000 [ 111.859097] RDX: 00000000000001de RSI: ffffffff8432f8f9 RDI: ffff8801ca496940 [ 111.866345] RBP: ffff8801d54d7a08 R08: 0000000000000000 R09: 0000000000000000 2017/10/22 12:56:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090c000)=0x10) accept4(r0, &(0x7f00002e8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000385000-0x4)=0x8, 0x80000) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002e8000-0x8)={0x0, 0x7}, &(0x7f0000596000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000181000-0x6)={r1, 0x4}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x2) r3 = socket$inet6(0xa, 0x1, 0xc010000000000084) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r2, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) [ 111.873609] R10: ffff8801d54d78d0 R11: ffff8801d0ce8d30 R12: 0000000000000001 [ 111.880861] R13: dffffc0000000000 R14: ffff8801ca4968c0 R15: ffff8801ca5a2180 [ 111.888134] ? fib6_add+0x20d9/0x2c10 [ 111.891917] ? lock_release+0xa40/0xa40 [ 111.895868] ? fib6_force_start_gc+0xf0/0xf0 [ 111.900244] ? ipv6_chk_addr_and_flags+0x432/0x660 [ 111.905150] ? trace_hardirqs_on+0xd/0x10 [ 111.909283] ? __local_bh_enable_ip+0x9d/0x160 [ 111.913853] ? ipv6_chk_addr_and_flags+0x46c/0x660 [ 111.918766] ? ipv6_dev_get_saddr+0x9f0/0x9f0 [ 111.923245] ? dst_alloc+0x14a/0x1a0 2017/10/22 12:56:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000f46000-0xb)="c450ca423b7611e53b7de9") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bd1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000019a000)={r0}) bind$nfc_llcp(r2, &(0x7f0000d21000-0x60)={0x27, 0x5, 0x101, 0x2, 0x8, 0x401, "5b642e73986bf49f22e3d4453671473cc764333987781277ff3b9214a6bd57ef9967bd536291e167f10be145839e97f278f2ee8a43784c92c59ea0c77b2f54", 0x9}, 0x60) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) [ 111.926948] ? __alloc_percpu_gfp+0x27/0x30 [ 111.931245] ? lock_acquire+0x1d5/0x580 [ 111.935200] ? lock_acquire+0x1d5/0x580 [ 111.939169] ? __ip6_ins_rt+0x56/0x90 [ 111.942954] ? ip6_convert_metrics.isra.71+0x518/0x6b0 [ 111.948204] ? lock_release+0xa40/0xa40 [ 111.952152] ? rt6_uncached_list_add+0x240/0x240 [ 111.956877] ? lock_acquire+0x1d5/0x580 [ 111.960817] ? __might_fault+0x110/0x1d0 [ 111.964847] ? lock_downgrade+0x990/0x990 [ 111.968971] ? __ip6_ins_rt+0x56/0x90 [ 111.972750] __ip6_ins_rt+0x6c/0x90 [ 111.976347] ip6_route_add+0x148/0x1a0 [ 111.980218] ? icmp6_dst_alloc+0x630/0x630 [ 111.984444] ipv6_route_ioctl+0x4cf/0x690 [ 111.988570] ? rt6_purge_dflt_routers+0x9d0/0x9d0 [ 111.993392] ? lock_release+0xa40/0xa40 [ 111.997344] ? __fget+0x35c/0x570 [ 112.000773] inet6_ioctl+0xef/0x1e0 [ 112.004374] ? inet6_ioctl+0xef/0x1e0 [ 112.008150] sock_do_ioctl+0x65/0xb0 [ 112.011832] sock_ioctl+0x2c2/0x440 [ 112.015426] ? dlci_ioctl_set+0x40/0x40 [ 112.019369] do_vfs_ioctl+0x1b1/0x1520 [ 112.023228] ? ioctl_preallocate+0x2b0/0x2b0 [ 112.027612] ? selinux_capable+0x40/0x40 [ 112.031685] ? syscall_return_slowpath+0x2b3/0x510 [ 112.036585] ? security_file_ioctl+0x89/0xb0 [ 112.040976] SyS_ioctl+0x8f/0xc0 [ 112.044319] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 112.049045] RIP: 0033:0x452719 [ 112.052200] RSP: 002b:00007f6e2eb06be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 112.059875] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 112.067120] RDX: 00000000206bb000 RSI: 000000000000890b RDI: 0000000000000013 [ 112.074364] RBP: 0000000000000353 R08: 0000000000000000 R09: 0000000000000000 [ 112.081604] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3068 [ 112.088842] R13: 00000000ffffffff R14: 00007f6e2eb076d4 R15: 0000000000000000 [ 112.096521] Dumping ftrace buffer: [ 112.100035] (ftrace buffer empty) [ 112.103713] Kernel Offset: disabled [ 112.107305] Rebooting in 86400 seconds..