7539f8f89ea517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c0307300e3e799806def16ee317addfad93f3a1b2a72802a1772ad89fffffffffffffffb1e1d0bba40577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc200c190b94edf5d1f7f3cf24232b73a89194a480292508776d929a203f0886f37ef2a2c82ba145798053b7cefc216f665b5b3dfbe39f03c75d359fafade1e776a37613000985b4c58028536b8650802a0", 0xcb, 0x10, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f0000e78000-0x4)=0x4) r7 = gettid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a52000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c94000-0x4)=0x0) r10 = getuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bdd000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000814000-0xe8)={{{@in=@multicast2=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}}, &(0x7f0000ac7000-0x4)=0xe8) r14 = getgid() r15 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000649000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ce000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a15000-0x1)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r0, &(0x7f0000151000)=[{&(0x7f0000574000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000eef000-0x10)=[{&(0x7f0000d2e000)="77721567bbb420301754f45563f1d3b5600ae2e2274ebf0342560de9e5d33748147b8801e40cba9b2d6357c0f899c42fabe7fb83a704333a9db1ac7c1397859140a9e7cc1ba14fcc8f97107251c3c0f62bc7dafcec073f3bad8c4bc247b882355f3fb00c5105e14e8b59", 0x6a}], 0x1, &(0x7f0000ffb000)=[@cred={0x20, 0x1, 0x2, r7, 0x0, r8}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r6]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1, r6]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r6, r6, 0xffffffffffffffff, 0xffffffffffffffff, r6, r1, r6, r3]}, @rights={0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x8, 0x40040}, {&(0x7f0000bd3000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000024e000-0x60)=[{&(0x7f00000ed000)="635abe9af4c1b6138bd4374b77b1eae2319593cdd8786b6fceca25b7c13864935b8fd9e25840627a6a5de16cfc2d29e465e7b2aa85e85d514c5bab659d57807283e5514d44cb47128c179ac9bfa1f5fda03d97f4b56b8c08965aca34bdef200c9494d570b8f271444315078f4a132af09bf10e4bb15ff3b1185ad188fcc00978208a4103a675880e4d41029d67d5c3d5a2cae57b", 0x94}, {&(0x7f000048b000)="3dcfb3866d59599614d8f36079e1969eb9d7db81d95dbe76d947248e3a53", 0x1e}, {&(0x7f00008c9000)="95c5fbb62c5be787e03ff93fafe542471e0d667ed536635b2ca7de888dd82e81f35686600cafd327", 0x28}, {&(0x7f000084c000-0xc7)="01d7720d795678c2a48621e477514b7833883cd9d017e51bdb2111fcd4c362f450ea3437348c2ff6996abccf5d992051f0a7f7060defac7cc8f5f13393462836fa4ae07301404f592238db6f0bd388c39609bb5b4098a0577b4f6e5ea51975a540b10f57710ce07c66c7789b03ce89699a01809cf7ea0a78283e7c007007ba6bed1bc2cd821eccf48f187c74ec2c0ef5f0911b27d0a56b9983be29ec012b834929cd234bbcb7343ffa862e0ae5b1369b98044a55ea0b231453d73681a6874d1d0314562b0cc411", 0xc7}, {&(0x7f0000d37000)="db07670d1a1574c332bde8e975c25a4cef5b046835ae034cc3f2e0ace2e1a3d01345e00b864cb34977d386efeab49a529ef05d57d64d56abbf914ea2c3e7586f6f5e5ddd216faaf21a1ef30d85", 0x4d}, {&(0x7f00008e4000)="fdb30421c240a59e9e8600b9bff76b3dd3fbe932a89cf7b6f3cf236ea075a2aa7b2d1ce059cc1e7550f3335eaf4b44057ed0b0f94eb92cd19c6577754f998995d8ff885296e15bf83e3863545bdb3eb8567fdc2660ce05703a3b01bc3a52175a5ea1e6783187da1b9f0bf517f56bdfd58491a5ddfb32157a5ccd7270bcd767976cd75d8e4850b50a534c2d44124a5278dff48f6b7bcc2e3a1a9048cbfa52f83e4d3662c3ec4be7ab60ac478ca10eae1da7e738d2454c1958a6fbe1858e5a921e1c6f9d65299fb4cdaff63427214efd07b6d5f1316f0dc4e37d21", 0xda}], 0x6, &(0x7f0000989000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x2, 0x4015}, {&(0x7f0000a26000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000030e000)=[{&(0x7f00002b2000)="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", 0xfe}, {&(0x7f000056d000)="180857945c122df2735cb052a3f1cb2c139845bb7eee9567e6f2baa497834917f3ad75ef4112e680c8bfd20b0d1ed5130af87c05253829b6c8289a2ad92f45eaf7166728e4167795b664b5e2f8e8e6a19e4336e6233903bfc7e88695f1f46ccab61db3dc7e4dabb1a0a53869de74da5b2e342dd952d55e6c3cd315ebd95d9a7eb1326a7ac5b03bc0f074091c615c9426cf4a0c6746afb05b4f1849bfd9fae0b40244fb04935119f913c88483d86728a8f850d9045b5edbb99774cd1a4a7590af941fda5e5aa9a43a73f0ecaa8f2ef82e65bddd906c", 0xd5}, {&(0x7f000031b000)="6d70d1800d2787fa21b7729c8794b6b3b4c14d18a2630c6cadceed4bc9a3cc0ff6611dbb602d0faf62e5a088b4916669bd999a46eb0bb611c18eaf802870fab36bcb1f9148f67c2a1643eb019944771dd2e7cfbca764706381acfc48682a3f3b6504fa84415d6ff7996007ee986518ecd661a1ae8f8e4a2035a65bed562ba91151b3df01", 0x84}, {&(0x7f0000174000-0x16)="a94f6d3f9cac4c09b9ebd68969f4605946f14e1c1cca", 0x16}, {&(0x7f0000545000-0x9)="833eabc38c03804bf1", 0x9}], 0x5, 0x0, 0x0, 0x8004}, {&(0x7f0000496000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000a87000-0x10)=[{&(0x7f0000731000)="fe665a0aef9f20ad9908fcffedc31f9f15c3ff672d9c90c125a0fe6a0b428c", 0x1f}], 0x1, &(0x7f0000df2000)=[@rights={0x20, 0x1, 0x1, [r4, r2, r3, r2]}, @rights={0x38, 0x1, 0x1, [r6, r2, r2, r2, r0, r0, r6, 0xffffffffffffffff, r4]}, @rights={0x20, 0x1, 0x1, [r0, r6, r1, r0]}], 0x3, 0x90}], 0x4, 0x800) 2017/10/18 23:16:19 executing program 0: socketpair$inet6(0xa, 0x7, 0x401, &(0x7f000014d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000e93000-0x4)=0x0, &(0x7f0000450000-0x4)=0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x11e, &(0x7f0000c28000-0x136)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x6, 0x4, 0x7, 0x203fffffffe, 0x110, 0x3, 0x6, 0x8, 0x7f, 0x0, @broadcast=0xffffffff, @rand_addr=0x400, {[@ssrr={0x89, 0x3, 0xff, []}]}}, @igmp={0x22, 0x1287b911, 0x0, @multicast2=0xe0000002, "53f81b982b3f4a19848341897478468e489187bb77848e2224dcf6a59ab269ba80af6544bc6b2e47b55af28a1e7268f1a494139d472f0c6665be4d4db9520b607e86569f27c529b7fc1d1bd4356561a6a411e9d3c088ece4cc5f118a1bb5fbf1d74b086b0a4a5f4ad4a539ed3d3f68a4b6b2699806da4f6ad9128ff19ead28e7ae9a4fa4e8312b4a24fb12f8bedc4345643828eaef84b8d3c0ffed9089d41182090ac45824a022e8e0d50b951a0b28ffbb995a776c09d272b9d8159e71386cc51a253ed1b27ff9777390e0245e111e632f37d6caafab310adf26fd8f502ae37e2d6aae5136b700f6796a8d541a9d9c00"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f3b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="00002b8a0387", @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c7a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00008da000)=r2) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x110, 0x3, 0x4) getsockopt$netlink(r3, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x803, 0x80000a) sendmsg$nfc_llcp(r4, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "181428568000000011ffff7891000076e43108f56b0500000000000000bebc48e8d8cd05d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00008f4000)={0x0, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000527000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fc000)=0xe3) accept$netrom(r3, &(0x7f0000360000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000416000-0x4)=0x48) sendto(r1, &(0x7f0000e04000)="b6f5012f149b21ac21da38d43f8a8cbbca00c4ffc111c0a7e4a76e2faf58a6b3ddf490b8fc545da4ad9a4834f0c8e23f2b22f32f2960678580cb2b24a85b23b1f318d810ec00de97c2deb8e166188eda9df5932f0b353776a507fed6ab2ce1fa8473ab30df5fe817d0c87576d1a3a5e04d19487dd85c094f5f6e16fbad490aa9f2a09c8d88fc2ecd04d1d25e7e04e91dbb8aa427b2ec60dc129e72c04c61997c4b63973ed9fd1c62bcda37ffc2dc9bf5b651a4338fe7e1722accd23fe8dc265cb8f02809", 0xc4, 0x40, &(0x7f00003fd000-0x8)=@sco={0x1f, {0xfffffffffffff210, 0x8, 0x8, 0x1, 0x0, 0x5}}, 0x8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000637000)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e5c000)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000488000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00007dc000-0x4)={r0}) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1e, 0x24, 0x1, 0x0, 0x4, "0000fb060b00030000e3000000eb"}], 0x1e}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r4, r3, r3]}], 0x1, 0x10}, 0x10) socketpair(0x4, 0x7, 0xffffffff, &(0x7f000023d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000542000)={0x0, 0x8}, &(0x7f00000aa000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00008f4000-0x4)=0x0) poll(&(0x7f0000e3f000-0x10)=[{r0, 0x2, 0x0}, {0xffffffffffffffff, 0x8018, 0x0}], 0x2, 0xc0ae) r1 = socket$inet6(0xa, 0x80801, 0x7b781d93) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000376000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000013a000-0x4)=0x76) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000099f000)=0x8000, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000207000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x30, 0x227048aa, &(0x7f0000186000)=@common="6c6f0000000000000000000000000000", 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000104000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000172000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000667000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00008b2000)={r4, 0x80000, r5}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000060e000)={0x0, 0x8a, "dd8bca5dcfa3c3f39be5596af22d5b6ad80fddd58834e0cbc93e67e6bdff0d3ee61973e7a58d28ebd1506b3bb370fa602f215bc9f219c09a97ec702750a36ac7fe79283af4080a791eea85fce249313627368a6e07ab5fc9f8c077e39daccd0233099236e350cb265c68bce4973ec8a88dcac87d353e2ff4976083f680007ce6801fa1289aba04518858"}, &(0x7f00000ae000)=0x92) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000064a000)={r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x4916, 0x40, 0x1ff, 0x4}, 0xa0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000074f000)=0x2, 0x4) r7 = socket(0x10, 0x80000, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000022f000-0x10)={0x6a9, 0x2, 0x6, 0x1, 0x0}, &(0x7f00006d5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f00002bd000-0x6)={r8, 0x20}, 0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000d65000-0x8)={r8, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000bfb000)={r8, @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]}}, 0x8c) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00003df000)={0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214, 0x100, 0x100000001, 0x7fffffff, 0x3ff, &(0x7f0000cb4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0xa3, 0x80}) [ 81.681095] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/18 23:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4) r1 = accept(r0, 0x0, &(0x7f0000d95000)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000f69000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x10, 0xb069a150fe696523) r3 = accept$inet(r2, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dad000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000f69000)=0x7ff, 0x4) r4 = accept4$inet(r3, &(0x7f0000c70000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f64000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000949000-0x3c)="922501ea288a2c776f00000000000009000100f8a6e5442bd7880e33c98663fdbdda5da3173d16f6421c4500d1c09fac71ec575beacd95ba99d30966", 0x3c, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r0, &(0x7f0000d53000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000e85000)={0x8, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$unix(r1, &(0x7f00009c6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) vmsplice(r4, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) setsockopt(r0, 0x1000000000000107, 0x12, &(0x7f00008fd000-0x2)="0000", 0x2) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000053e000-0x8)={0x0, 0x0}, &(0x7f0000f36000-0x4)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ffd000)={0x0, 0xe91, 0x30}, &(0x7f0000cfe000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ffe000-0x8)={r2, 0x5}, &(0x7f0000ffc000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000934000)={r1, 0x8}, &(0x7f00006ca000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ffc000-0x8)={r3, 0x9}, 0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2d, 0x400000800021, &(0x7f0000ffe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000209000)=@generic="6b5b886ae18269f6372cd0113a53b9f5", 0x10) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5c000/0x2000)=nil, 0x2000, 0xfffff7fffffffffd, 0x810, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e20000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) 2017/10/18 23:16:19 executing program 1: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee8000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a36000)="646374637000", 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000030c000-0x4)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000852000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) mmap(&(0x7f0000eeb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1030, &(0x7f0000eec000-0x1030)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [{[], {0x8100, 0x3ff, 0x2, 0x3}}], {{0x800, @ipx={0xffff, 0x101e, 0x5, 0x0, {@random=0x5, @random="4c7f1f0af9cf", 0x8a}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "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"}}}}, 0x0) sendto$inet(r1, &(0x7f0000ee3000)="", 0x0, 0x80, &(0x7f0000c4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000eec000)="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", 0xd8f, 0x4000020000046, 0x0, 0x0) r2 = socket$inet(0x2, 0x807, 0x6a8702d) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000ee5000)=0x200, 0x4) mmap(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000811000/0x2000)=nil, 0x2000, 0x100000000000002, 0x13, r1, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c0a000)={0x5, 0x0, &(0x7f0000c96000)=[], &(0x7f0000eeb000)="640000001f00", 0x1, 0x1000, &(0x7f0000aac000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x20000001b7, 0x4}, 0x30) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x11, &(0x7f0000763000-0x3)="9d0798", 0x3) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000eee000-0x4)=0x200000000000003, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x400000000005, 0x84, &(0x7f0000eea000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) 2017/10/18 23:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e1c000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000813000-0x38)={&(0x7f00004c6000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x1000, 0x0, "63617374360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000555000-0x30)=[{&(0x7f00009c6000)="841cc2e3156c90598e1ccceb54e76ea17f936217629493b25727c5f0548186203b7333f7812cf88ea1e27ace22cb0b32c150d4d4e2844121048c3c80c3", 0x3d}, {&(0x7f00006a7000)="", 0x0}, {&(0x7f000031e000-0x6f)="69cdd091420bd410420bfa8633df146d0df13ac559f7a7fa6dd657cdeaec8f2c17135f7afc86b787c9e37e022b31a747bdb0d99214d7a1ae99488eb4b9c1e2c1b990cc4c45671c50523455757ff082cb26bc5c9de74762226e67d1dbcba1c19b13092a8b988b780e634b9a4fdfc8a8", 0x6f}], 0x3, &(0x7f0000b0b000-0x13f0)=[{0x1010, 0x0, 0x1f, "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"}, {0xb8, 0x9d7f56c910a48b7d, 0xf9, "a139e1ac7c6356af7dc9ace49dcbc2dbcc168c0afe9baf6bf22d7ccef38bd7c1217cc12f5c62ae1469b0c8e9e6d23bdb5294050f6fd6bb0ff0d8afcebbb90d89ec253a1455f55718764ef2db7a11f5155d7f0a80c80092c123aa849a3c02cc6e51f9fd3e811eaae4451e4921cd8b51c92d97488a40a9328209ffdd072695e61c29328787f2d8bb35acd66f3ce36168893ea93e69afe1e367d2e83c4c0884858603"}, {0xe0, 0x113, 0x8001, "187cd5c986e9d1911f7a7819c04ceda66043fd3108bf0847ca14ccc5442c7ff0f40c289f75ac83e543598e56663e752aad1f5ffa81520af63b35f08b70a3949536719a13aa0099b6d78ed41bd5e2eb981bc93c6bba2cdf32471c5c3d88d5c541e9427dde74c1f3995a724304a788622593d1678bdc4a03e9c0941c6aff5bfb7b53791e513fdb508ed18c37067b781f57e8ab1aa9d160c1e403909728924e980da0a4a2d8b30d2aeff58827f5934142399d523c4146f6243710345c65fb4e163f6ce017de3c5522b72b3141480e9c"}, {0xe0, 0x10a, 0xfff, "00b0c8100c17d16c334f62d021f27574397a3ba535af8ca1577ce95fcf14dc21b0db2ce3a69e198aaf3f6cc37bd605a73c72f9e59aac2a3c0a0355660c18396f7eee7b4498339711a6eba4d9a1f105ab2d0f4adf3b7528a0b19b5c65d7b98243390ef755ee92d1e2ef334bbe31f5be44340c35e59ed6125df61647960015b86d242a3329bb4fd96f75a90e80ce7cfd1264eb7312a726005a5223f78a13141d481da9b35ec731713594093c280bd42e36b5f0588d0c2121b7caf5c26e5d6f65122dd62c523cbedeb4fcc86a"}, {0xf8, 0x117, 0x2, "40ba7cea0c45441194b9a7534c38a5be3f25df04602d0857d30022d2bf9f4e93781c0aca44a2395bfe857e1ad945abf9d7855df75b3ba225d490a004870fa1a0bfdad38b79bd3b880a36486bcb51f0899710299d966cda686950dddcb471fed66840da1b561e9166c0ba57235221b7172fbb79b58dd430ecaf9758e3a100f77b21a0592cf7c315d76128e3dd6663bc204e78588a093ad905a340686327a1e0df923a9b56687536eb0a595f69e1677eec836def8f33bf9c3167913432e53dea801762af1d6da7b2ce89154712de2a309f92971b0d83f299a40df95877d7740ff1d3f2de91"}, {0x70, 0x11d, 0x1, "fc21a1589352dd9fc2081346f3e649ab0f3ed4daa7f06783972107c1ad070ae4afa982a4bf68ebba05052e141a9651df2d2064b9b06beb0a535bbcc1b6ee2a9faa8ef36f83e995e214ac8d570a51e0c124192e6e0911040d03e7b893319bafa2"}], 0x6, 0x4000080}, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e3a000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000f09000)=0x0, 0x4) [ 81.725184] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/18 23:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d90000-0x68)=[@in6={0xa, 0x2, 0xe2f3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000cb8000-0x10)=[{0x3, 0x5}, {0xb, 0xfffffffffffffffe}], 0x2) r0 = accept(0xffffffffffffff9c, &(0x7f0000101000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049f000)=0x10) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000046000-0x4)=0x0, &(0x7f00003d8000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00007d9000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x0) getsockname$llc(r0, &(0x7f0000884000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000041d000)=0x10) r1 = socket(0x1, 0xc000000000000001, 0x4) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000db2000)={0xfffffffffffffffd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000034a000-0xb)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000128000)={0x0, 0x81, 0x3f, 0x3}, &(0x7f0000524000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003c0000-0x6)={0x0, 0xf75b}, &(0x7f0000ad2000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b47000-0xa0)={r4, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x5, 0x8000, 0x0}, &(0x7f00003d5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000149000)={0xb, 0x5, 0x2, 0x10001, 0x2, 0xfffffffffffffff8, 0x6, 0x10000, 0x0}, &(0x7f0000d03000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004b8000-0x35)={r5, 0x2d, "369307000500099283fda7b1889c7c1ec128cc649dc21df8ffffdd00d42d447dbbdb44a78a386f3997f8dece92"}, &(0x7f0000e5a000-0x4)=0x35) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000b23000-0xba)="469dd9ab1f54d2b0603056d9a02907e5462f304938e2ed4f6d92c8238ed0dc948e9ff6302bf67fca70a0344a145bd147736f0929024cf20692702d6c27b69123f64f8a8791c4d2d43e939eb8add58b1c8feb28319e823f1a071b7f19859c8c83f10a27bb49f01ba8b5c6acaab2f80273a6e5105a2224dc66e5ebbcb71e9278a10dbc1aa90aa2b8b2c1001c029fd60cdb097f38ce4bcc6eaedb1ff521233f1ba03bb8706b63e4c261e50aee396a75afd07a62fa76890d4f0dbdfc") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000908000)={0x0, 0x1}, &(0x7f0000d2b000-0x4)=0x6) mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000037a000)={r6, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x4000000000003, 0x300, &(0x7f0000304000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000066000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f000022b000-0x8)={0x0, 0x4}, &(0x7f0000001000)=0x8) write(r1, &(0x7f0000369000-0x78)="dbb45c11763d6999fd740ffb860e047f7f115614c1c4691b970ce3b1b2677649d3302724069e3d3ad3f34058c0cdad5ae29556f6d74290c96dc0bb112f2f334bb19094fb88d9b2dcad26f2dc8754ec0c8104dc959f61e3de6dbd5bdaea8a240fd619312ffaec79235471fc5dd8c5f0484dea569d9b7697c1", 0x78) mmap(&(0x7f0000f9b000/0x4000)=nil, 0x4000, 0x3, 0x2010, r7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000073a000-0xc)={r6, 0x8000, 0x40002f}, &(0x7f000031b000-0x4)=0xc) 2017/10/18 23:16:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="33f9189160511de7f6a9df71f08d7388", 0x80000000000009}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x0, &(0x7f0000dd3000)="f104") mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x0, 0x10, 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(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000dd3000)={0x0, 0x0, &(0x7f00000c7000-0x90)=[{&(0x7f0000695000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000988000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000dd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000dd3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000dd3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000dd3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000039e000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000dd4000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000dd3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x9, &(0x7f0000dd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x2b2}, 0x10001) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x2, 0x763, 0x1000000000007}, 0x10, &(0x7f0000000000)=[{&(0x7f0000a50000-0xd1)="3c3899a4290aa56bfd4cccc1e23b8fddb3cd527fdb746c04d37656732860bfc6f677dd1dc0abfa171cbcf2b9ea61e8f475b2a77d8badae1c73adff5475ef5c50687606d30d6197705275f9932eac16dbb063a18b39de06315e0ff7e1f550ba383783bb8c96b67159e302735221a7f75c9de4c757aec5dba75a0bab3d54889ad17bcfea7b9f6ac3854809c14e17e94b19aeaa32794e03f82b962794e18533708722c6be1a5124014b13f125a2aa2c768bbf14a071e21fdedc0d2805fcdcf436cf3987ace2f13890f6806084f36aaa2fbf1c", 0xd1}, {&(0x7f0000cfc000)="70ee853b7ad0915c3dcb852640ba7fcfbb0af41205", 0x15}, {&(0x7f0000001000-0xd1)="ebc4259d2fe950fe113bca299c8476ca776695e6199b790f3ef58368a18bd9ea9a910db9b9c48403f8735b9efddfbc83af219d8f629ac97ef758d2e5e5fc3e0b13a440e115d6be52d54b9a062a1a7aa48a597e8081194f9204f1e7d181d6050ad792d03b5413a280fbe97a827ce94fea2c69e4244272d72dce173d65570723284eeb717365fb63c6df42a60c8c3469549aee0a48d3a21160b525a091df948e105c95a9ac1320de9bc5e9251e04ea77067d6ca0facf599a5cc59b34dfde6a0e8fcf767c70b2913050d4df45bffe2ce23aa3", 0xd1}], 0x3, &(0x7f0000000000)=[{0x70, 0x3a, 0x6, "a895656804a08cbb7eda5549b7cfde1f1f7a5c6ba5a30a3c427e7fcc1da071f13d704b5a8a673a609aad2422cdcb8b159fed96ae33f6e5bbc56a4277094a7234f1e0cdb11c55e6be07c4dcd6bd0f83e8fb8634a4baf14a8dd734f37c1073"}, {0x110, 0x118, 0xffffffff, "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"}, {0x28, 0x115, 0x5e6, "484f680512e2779e8e27383f4e1b5cb4b3f6ca3a246e10"}, {0x108, 0x1, 0x8, "52e1182976e1a65356c03eadcfb135759f65c30962a85bca95cede4c3eda3ba7f45bc53ea65628259a63291240464dc1f32cceee6b539f57226f2534757a99fcd146821ab047db1c66f43bd496e76bf71ee6046e3e0fda94bb84cac7448c2de8f1d72e86c0900ce78dbd3ef17dbdcf722e44d254766a328d2220af63b50c420760386fb49f6adff746c787b0c33cbd17f3a6c09aae6448711d79ef0a36f3ee7ac8382b66ff0c3fe26a9cb7632f78fa4f0fbd022231050fcc7b2791eeaf39abdf7380f102a7f406c3439ec2422105c85f7669ca4174d56f165f0dee1a60ad16076a0da5b792dfcc647f5fee3ca1e6d38251a8e9"}, {0x38, 0x104, 0x0, "d5fd4e52996fbb347d9b775a3f517ce909f28b98d910e9dd064d9fb5d73ebbc4e1746b26c0"}, {0x18, 0x11f, 0x7fffffff, "5aa23366"}, {0xa0, 0x0, 0x480000000000, "1c1571d59cecb496e649ff904e310105bcc8e1576212c2707932df5052c24cb62fd5512b0ac6ecee58a2087389e6be303825b3c8002d31068b58455d29da3dee46648beda372270ecc3dab7b2fc43af777f7cfbe3afacd2744cc9ee06547029b67fb55f3c5367d51b8549713dc72ef7b80e17f0c9091d8f80c2d02bf3cabdb5b84f0c64833f3c72744ee94e8"}, {0x50, 0x0, 0x10000, "3a96cc555325d990854b2d096be1097100ecd7410e0b1db3d60b717c1896df5a8c1217eac63e645f35a0faaa65f883f49974ce07844ecb5f268c53869c9c06"}], 0x8, 0x8040}, 0xc000) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xfffffffffffffffe, 0x1fb, &(0x7f0000645000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d2c000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000dd4000)={0x0, 0x80000, r2}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000097e000-0xc)={r4, 0x80000, r6}) r7 = socket$netlink(0x10, 0x3, 0x1) writev(r7, &(0x7f0000cea000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r7, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000dd6000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a38000)={r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r5, &(0x7f0000dd8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000-0x4)=0x1c) 2017/10/18 23:16:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00005cc000-0x2c)=[@in6={0xa, 0x3, 0x589b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000006) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ab7000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000bc4000)="240000001e000700000000000000f5ff037f2a00020000000000000008000000010800000001e5", 0x27) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f7c000-0x4)=0x28, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000cff000-0x38)={0x0, 0x0, &(0x7f00009d0000-0x60)=[{&(0x7f0000162000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00005f5000)="0000000000", 0x5}, {&(0x7f0000d28000)="", 0x0}, {&(0x7f0000aa0000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000deb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000c51000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f000094c000)="", 0x0, 0xfffffffffffffffe}, 0x213e) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f000088c000-0x4)=0x95e, 0x4) recvmsg(r2, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[{&(0x7f00008e3000)="", 0x0}], 0x1, &(0x7f0000948000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, {&(0x7f000094c000)="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0x1000}, {&(0x7f0000231000)="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", 0x1000}], 0x4, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/10/18 23:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002f4000)={0x9, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvfrom$unix(r0, &(0x7f000028f000)="", 0x0, 0xffffffffffffffff, &(0x7f0000dd3000-0xa)=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa) r1 = socket(0xa, 0x3, 0xff) getpeername$inet6(r1, &(0x7f0000e58000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000684000)=0x1c) sendto$unix(r1, &(0x7f0000d2d000-0x28)="e39000007fff2cd4f44c0300000026705fb30a0002b3724c7d653f885c5bc9c342a601d9119677fb", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000047b000)={@generic="54d0641e659e294a711c4feba0299a35", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e16000-0x4)="62696300", 0x4) 2017/10/18 23:16:19 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c0e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fdc000)={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@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, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2017/10/18 23:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007d2000-0x4)=0x204, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept$inet6(r2, &(0x7f0000c45000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000601000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000df1000-0xa0)={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]}, 0x20, 0xd2d, 0x6, 0x3dcc0cc2, 0x16}, &(0x7f00006ce000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000642000-0x98)={r4, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8}, &(0x7f0000f47000-0x4)=0x98) sendmmsg(r1, &(0x7f0000c3b000)=[{{&(0x7f0000885000)=@alg={0x26, "736b636970686572000000000000", 0x1000, 0x4f, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000840000)=[{&(0x7f0000b4c000-0xd9)="31e083ab1e8f388eb73338ba9da32e8c926f8503d362f8b11d801e699d13cfd3dd751375c5cefe01ce292c9e431585191ef86deddbe88702905044b838be6a313b2210192933466111a039624e0c11f5cd26a22084f2de0c370ff78640729cdfad99d56dd7ec195f3422a20984861972f812bd42f4e2d8f6f9f67b0d1b5034e0dbfd5c0bfcbb5e1b5def66fd87abe26b43d01481c7dd32d5c4928a52b1a725200f7c4dec51d0d96e591500802a1305072863971176c11c006bb399eff7763d34efb881f31471ac6d69cb2d75195986bda1ad0381be400e2923", 0xd9}, {&(0x7f000055d000)="9d73d6112d8fe46ad2653b7929b4ef3fc6e105df79f68bf7777a722ea92afd763dab6986d57f2f7143c7ed5cbf379dd19c67456a2c3948ea036b9370cbb8b9f406bd34bffd5155fb6e3feed7f5a346bd96ce6b50e62406d57fa6", 0x5a}, {&(0x7f000098f000)="e18597228abc63b48f331cb6ba3780f22538410ee18cc848b195a637fa3967bfc4a4a0bc738a5a70bd1a4599f410bb527f0e7de0bc8eb1d103065d299a05d74341d9d3a2a0b75fa45c3a79b94fe55cd214ad907533915dc9443ba9be1301b41142671f4e48ac93035dc4662e780ad8b82281a7c4a997ba8a7ab2b906a775982d6e1dc0b30699dc80f93b77067e6a485a9fa8672f9a27baff7a28b97d2bcee96b6c1313ea8eb50dd049def452e0a7be1d0613e89026ab309b654c7d00320f37d7cdae5175d36b0f9dcf2be7d704c13f6890b8229246de957b9b208ffd69ecd574692cb2fd044139c6f5e4e7f60bb2e5a33b00c2640bc59f6c02", 0xf9}, {&(0x7f00008a2000-0xb8)="117af1002d44d26e1750d95ccdecc2e3a74c58e9343884caaf79042ce7bbbcc992decc5719c4b9ff1b01d669c9def297dc954c571326c047ed5321da9a630291248a265d839155825cb0d2d13089c8dd1b5c5d60d2408f7c9fe7a6ed8bbd7287a3c70450cfa08f5dc4a32a55dce321610ec6060f8dc26fcc9f710f95d45db4b97d7597cf1a7c318084d3e9afd55b102bfbb2a067307ef6fa7cb477f231f31499ba7c3b7aa6c43a97e3191ad718207ab379ccd7afe3276c55", 0xb8}], 0x4, &(0x7f000087d000-0x88)=[{0x88, 0x10f, 0x2, "7b0a0abe617d815d223cdff511e9864a2d2c9e3ade81c6fb387c9c7f71a3865b5041e904ebbc7283465b310bdab57fc38147f018c4345e42253f40afd6d3919ba9093e6818664dd2a75040d2060dbec9fa0fc854cefc95ece01e890353bb0e04fa20bccb1a447af367637b349d83f1f247060542fc39a9"}], 0x1, 0x4000}, 0x89}], 0x1, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f12000-0x14)={r5, 0x2, 0x3ff, 0xfffffffbfffffe4b, 0x6, 0x6}, &(0x7f00007fb000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000adb000)=@assoc_id=r6, &(0x7f0000979000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f01000)={0x0, 0x0, ""}, &(0x7f0000ddc000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000007b000)=@assoc_value={r8, 0x1f}, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00007f8000-0x10)=@common="6900000001693000080000000c0000f0") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000226000)={{{@in=@broadcast=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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fb2000-0x8)={0x0, 0x0}, &(0x7f000034b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000833000-0x4)=0x8000080, 0x4) r10 = epoll_create(0xffffffffffff0001) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r2, &(0x7f000096d000)={0x2, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b50000)={r7, 0x6}, &(0x7f0000083000)=0x8) r11 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ded000)={&(0x7f00005f8000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000036f000-0x4)=r11, 0x4) r12 = socket$inet(0x2, 0x1, 0x100000000000000) setsockopt$inet_opts(r12, 0x0, 0x8, &(0x7f000027d000-0x6a)="1b53b973f43c2ddc0f1076659e679589dabec4d120a01efbdb0e5ec37b054bb3cdcf559cfe947cb1205a06d2531bc31f5510ae6b7d09045e7070e50602423fa5d6280ae25c572fe92f0f435b31c5812829b71d731eb37ba6ee95dfe2dc91a6b9ab08f008c7fb796e72fb", 0x6a) ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000627000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_opts(r12, 0x0, 0x9, &(0x7f000001a000)="", &(0x7f000000d000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x1, &(0x7f0000b68000)=[@map={0x6631, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000015a000)="20", 0x9, 0x80, &(0x7f000028e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/10/18 23:16:19 executing program 4: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000424000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000f5d000)=0xc) shutdown(r0, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000-0x4)=0x201f08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f5d000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80}, &(0x7f0000f5d000)=0x98) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f5d000)={r1, 0x81, 0x3f80, 0x8000, 0x80000000, 0x5}, &(0x7f0000701000-0x4)=0x14) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000094f000)=@sack_info={r2, 0xfffffffffffffff9, 0xfffffffffffffffb}, 0xc) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f5f000-0x8c)={r1, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c98000)=0x8c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000f5f000)={@generic="83c0cf6c130eceebfe88b9553884603c", @ifru_settings={0x2, 0x3, @fr_pvc_info=&(0x7f0000901000-0x14)={0x0, @common="626f6e64300000000000000000000000"}}}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f5e000-0x33)={r3, 0x3, 0x2b, "20775cc6a95ca7fdc5ebb1c0d9af38d6cf2aa9b6189eb984a74efa02c76d3da7db5aa9de63a82e6636dfa7"}, 0x33) r4 = socket(0x0, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00009f6000-0x18)={r2, 0x4, 0x30, 0x9a, 0xfff}, &(0x7f0000f5d000-0x4)=0x18) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000f62000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80007, 0x7, &(0x7f0000f61000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001e7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001bf000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00007d5000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000f61000-0xc)={r7, 0x80000, r4}) ioctl$DRM_IOCTL_MODESET_CTL(r8, 0x40086408, &(0x7f0000403000)={0xfffffffffffffff7, 0x1}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f5c000)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r0, &(0x7f00001f4000-0x38)={0x0, 0x0, &(0x7f0000ee2000)=[], 0x0, &(0x7f000034b000-0x3c)="", 0x0, 0xef22}, 0x400020ff) 2017/10/18 23:16:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) connect$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000e00000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$alg(r2, &(0x7f0000830000)={0x26, "6165616400000000000000000000", 0x1f, 0xf, "65636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc6010e58b4feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000de4000)=0x0, 0x4) sendto(r1, &(0x7f00002cd000)="", 0x0, 0x0, &(0x7f0000a90000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) accept$alg(r1, &(0x7f0000317000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005a9000)=0x58) pipe(&(0x7f0000c1a000)={0x0, 0x0}) pipe(&(0x7f0000668000)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00003ef000)={0x3, 0x1, &(0x7f00002e1000-0x8)=[@generic={0x7, 0x2, 0xd7a, 0x15}], &(0x7f0000001000-0x1)="00", 0x2, 0x1f, &(0x7f000004c000)="00000000000000000000000000000000000000000000000000000000000000", 0x9, 0x1}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000d2f000)="2e2f66696c653000", r5}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000439000-0x4)={r4}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000061b000-0x10)={0x6, [0x8b, 0x80, 0x47, 0x100000001, 0x10001, 0x80]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000080000)={0x4, "57a108f1cfda"}) bind$bt_sco(r6, &(0x7f000025a000-0x8)={0x1f, {0x0, 0x4, 0x4, 0x9, 0x7ff, 0x0}}, 0x8) vmsplice(r0, &(0x7f0000cf4000-0x40)=[{&(0x7f00003ab000-0xdd)="", 0x0}], 0x1, 0x0) 2017/10/18 23:16:19 executing program 3: mmap(&(0x7f0000000000/0xbeb000)=nil, 0xbeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000beb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000267000-0x4)=0x0, &(0x7f0000bec000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000221000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r3, &(0x7f00000de000-0x10)={0x3, {"8d5a800000000a"}, 0x0}, 0x10) r5 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x1, 0x33, &(0x7f00003d4000-0x10)="01000055b3ef0000000006001dcc0d30", 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000433000-0x18)=@generic={0x8, 0x100, 0x8e}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000056c000)={0x10000, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000603000-0x20)={0x25, r6, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000643000)={0x4fffffffffe, r6, 0x10001, 0x4}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000a87000)={0x0, 0x0}, &(0x7f00008e7000)=0x10) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000b82000)={r7, 0x40}) sendto$inet6(r5, &(0x7f00000db000-0x6e)="132d4223df510d08de30f213d3c3c231d4271e7c51dd9aa3e8e44fa1413ed84ee8ff98df2f8866205e933c0fd985a2a1fa66d39a9977b5e47ba04398086e5678fb1dc37e38ba3eb256ae94d93bf9ac0d5260c7b4e4d34a6d06471b1e076fce6bc227cadcfc3d7c24c1ac41f669ff", 0x6e, 0x4, &(0x7f00004e3000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000028c000-0x8)={0x0, 0x10000000003}, &(0x7f0000027000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000840000)={r8, @in6={{0xa, 0x3, 0x3933, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0xffffffffffffff62, 0x9673, 0x9, 0xfffffffffffffff5, 0xff, 0x6, 0x700000000000, 0x1f, 0x8, 0xffffffffffff24b5, 0xb6a, 0x7fff, 0x6, 0x1f41b5d4]}, &(0x7f00008b4000-0x4)=0x108) getsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000b02000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000029b000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00001e3000-0xa0)={r9, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x17e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x8, 0x100000000, 0x8}, &(0x7f0000f74000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f4f000-0x4)=@int=0x6, 0x4) setsockopt(r5, 0x8000000000000107, 0x1, &(0x7f00000ce000-0x10)="01000000030003000007000000c4ffcc", 0x10) close(r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000297000)={r10, 0x7, 0x6, 0x0, 0x4000000000007e06, 0x7}, &(0x7f00009ee000)=0x14) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x100000000003, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:19 executing program 5: mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e3b000-0x8)={0x0, 0xfac}, 0x8) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e9b000-0x12)={@common="79616d30000000000900000000000010", 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x40}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e9b000-0x20)={0x6, 0x8d, 0x7, 0x4, 0x8, 0x0, 0x100000001, 0x3000000, r2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @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]}, 0x1, 0x0, 0x80, 0xbd6, 0x3}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r3, 0xfa, "fcbf4f2ac5300fb493f21bf13d7e483d32253f87f7865cbfda08bcaf29cb4d1fc471638e7de9676116e833a175175e7d16f1c2c90081f0da450464c494bbdc0f4b1a1e78b652dcf27c8dcdee85117c4f8b9c847881f1b52f602d0d3128ef2e2213a6bb12ce095c014bdfde29ac693d4c91b349b9f217c3ab486e07c93ccfd98f613cc895c486837715c5b932bb08d3f4a0cb5fb927a2fe2fad134b730b647b132136352e4d8a58a2980b7251b0b1db852933725e706c2aec61877a1816f81d1b1870e665751e32de0542e1c43e2d09bbe5d3b916d16d0113261ab4c7b5715c2303c2da844fb4dacc9eb424d5c282861fd75ac819addd91c0eb49"}, &(0x7f0000001000)=0x104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e9a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000001000)=0x71c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0xf, @ah_ip4_spec={@loopback=0x7f000001, @multicast1=0xe0000001, 0x400, 0x59ce}, @usr_ip4_spec={@multicast1=0xe0000001, @rand_addr=0x100, 0x8, 0x7, 0x1, 0x3}, 0x0, 0x100000001, 0x4, 0x101, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x0, 0xffffffffffffffc0, &(0x7f0000000000)="170e7a00", 0x4) setsockopt(r1, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000e9a000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000)={r5, @in6={{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 81.865192] sctp: [Deprecated]: syz-executor6 (pid 15603) Use of int in maxseg socket option. [ 81.865192] Use struct sctp_assoc_value instead 2017/10/18 23:16:19 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fbc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfffffbffffffbff9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000458000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8402}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r1 = socket(0x4, 0x80007fa, 0x1ffffffb) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fbd000-0x38)={&(0x7f0000fbc000)=@full={{0x3, {"c50f0000000b9b"}, 0x8001}, [{"c56f00bbc6b1cc"}, {"19533a6172d7c1"}, {"5547b23ced9459"}, {"d308a4d00003a7"}, {"3ea2d4e043a0ce"}, {"1c427704271e80"}, {"cf0d0f24561309"}, {"019b06999bc5a4"}]}, 0x48, &(0x7f00000a3000)=[], 0x0, 0x0, 0x0, 0x20004810}, 0x40000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000768000)={&(0x7f0000921000-0x60)={0x27, 0x40, 0x0, 0x0, 0x100000000000, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092e000)=[], 0x0, &(0x7f0000fbd000-0x18)={0x18, 0x29, 0x7, "00000000"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005ca000)={0x0, 0x9}, &(0x7f0000fbf000)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fbe000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000fbf000)=0x1008) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000328000-0x98)={r3, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000, 0x7}, &(0x7f0000f45000-0x4)=0x98) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fb9000)=@assoc_id=0x0, &(0x7f0000fba000-0x4)=0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fbb000-0xfd)="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", 0xfd, 0x805, &(0x7f0000a2e000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffffb}, 0x1c) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000bc8000)=0x0, &(0x7f0000fbd000-0x4)=0x4) r4 = socket(0x1e, 0x4, 0xfffffffffffffffd) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000fbb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000083b000-0x4)=0x78) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x40000000, 0x0, 0x0) getpeername$inet6(r5, &(0x7f0000ba1000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f4d000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000fbe000-0x4)={0x0}, &(0x7f0000f6e000)=0x4) bind$inet6(r5, &(0x7f00008a8000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r6, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x806, 0x7, &(0x7f0000ed0000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000fbd000)={0x400001, 0x0, 0x0, 0x7}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000321000+0x3d6)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x800, &(0x7f0000e72000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/10/18 23:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000484000)=0x5, 0x4) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000f82000+0xe6a)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000a65000-0x4)=0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a26000-0x14)={0x4, 0x3, 0x9, 0x20, 0x3f}, 0x14) r1 = accept4(r0, &(0x7f0000ef9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ba000-0x4)=0x8, 0x800) getsockname$netlink(r1, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b74000-0x4)=0xc) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f00003c3000)="0200000000d50000be8c07138c880100090000000fd6", 0x16) read(r1, &(0x7f00006af000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) recvfrom$inet(r0, &(0x7f0000ba4000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x101, &(0x7f0000d4d000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/18 23:16:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009e8000/0x3000)=nil, 0x3000, 0x3, 0x40010, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = epoll_create(0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f00009eb000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80, &(0x7f0000001000)={0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x93, &(0x7f0000003000-0x93)="9fee9196347ae0d87207f45ce8d213b922d02f01e2796672a46ee9f400dbb00d069a3c0a68edde1d162360c5ca2eb363f782362db59e6842c6ce627e06f0f61cb2016fd2107527537e4c6761e360bfdc5cf48f44bebde0bdbf69b048168de70f48fa278726488e362f9e05c3d5865f17580ef02c5e89a7e49cc41dc3f916ad63d24f92af27656c0eefa27e0dc9f3eed239f165"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x21}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000)={r3, 0x7b, "0a21000000b82f8a7a8c92e88a7ca64500000008e3060cddad1439a934e1b656fea785ec38e600202c1f44d57ba9d5a78edf9854335035b67ddde82298785842892806220e4d2101d0013b0b6e7fa94114bbcf4613790500000000000000564922438181184a5c33d60031050000000000ffedef12bd689b428154"}, &(0x7f0000004000-0x4)=0x83) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009eb000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x80000000, 0x6, 0x9}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000a000-0x8)={0xfffffffffffffc01, 0x600000000, 0x200000000010440, 0x200084a}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8912, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000aab000)={0x0, 0x0}, &(0x7f0000aab000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000360000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000548000-0x4)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001000-0x87)="71b3ada0b3cd6706c13b309d96a30881cbf7d44807090cfb715bafa01115daa09e3eeaa1afb4c150f48c78f56b9fbb2661eec37aad2f0ecdff1eca43d692cb64bf60bdbb0ebcf403c37396e1cb9eee948274c86e84902d96f64010b408f5cb01ebd16492b7d38bb625c28c60fa6915971eb301d94c1e84fed2120f8cecabb82785cdd76b9e49dc", 0x87) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000012000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10, 0x807) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x2, 0x971c, 0x0, 0x0, {[@window={0x3, 0x3, 0x20}, @timestamp={0x8, 0xa, 0x5b5, 0xff}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0xea) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @eol={0x0}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r5 = socket$inet6(0xa, 0x400000000080804, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f000087c000-0x4)=0x684c, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet6(r5, &(0x7f0000fdb000)="1fc91351068b3e5592bef569101846fb3d6db2c84379bce3b0627ffb3ba53c68109d0bbe2a59812a3bed98bd21f46e15d493339c22b09f4e5982693ae85fb16c923a561e1a43c0e3648b9d19926b22cee1f941edd7a38894c0c5482ab3064b8d2463174a629e4ed3482b27a349909f071de05521b5b0c23b2313b6482fb6d3088c80506a8345d00d96dfdcff85ebb118983ca448251e6e8790f7feb3557842", 0x9f, 0x1000000000003fff, &(0x7f0000432000-0x1c)={0xa, 0x0, 0x1000000000ff, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x11, &(0x7f0000954000)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f84f3b7c575eec1fb3d71355aa4457d5b70b287d51c43b14e11b5b1ef799f2fe74571f6bce1f7fd5ed825680c9bbacef0ff0c7c55a021576e5396aab805050bec974447def44649e4679f5b6edf7c4721293d99eba5ca83323bbbc43930f985a011904455ea79472b9a758db2304c9f1fc311ff1f3745866e2d615c21ebc0c7bebf5228949de76b8e11f1089abd9e34107106c3452457dbaef6888c1adf50ad788f933d15513baa8688afa1e1c0eadb92990926e9f96a63f52253337c1595cc587a7a6cfa6e995241b3893a6542ca9c217e01386a3ba854fe57ed0c3050ac083dbc6fd7fb65e7184650abfc49d5e560000000000010000fec0dd5ea6f1f9eb36aab5011e6fc12262b749e3c03a9dff2f1ac44579d2fb00abfac2512a6173052a05f052e9afb96e6609286ee6252a2048436d9913a24e5d733510bdf24f249cf2fde5b6580ae93f271a8d030ad0af03a8e982b93ce0d0e0306507a42d446cbf720c1e944187c91df3c4184f152f1b595b534eaa4de9543847fc6659c69afeba9fb434d02f96a524fa6e8b257d8fd54ea1ddb505d7566a2a8537851d262b5c0700aadf961099ffd3b4a9d305883b64046925ccd0b88c5fd4b01a1f1c1450bac423dda063142fad4a35f65071653d190d2326020700000000000000de740df2327104a0f58e9f7fd4819d8a42cead14e2901d03337b0d6c4875ec3a58650400000000000000d097b1a6775ff3166d0947823ba842352bf4b39276e2762d207f868cd765efe90f9b40a14acb2ca14ac58b88a809bbfc7addf807a85721a700acfda3801f5d6fcaf9d9040bef21ea830a5db29da769efab864470b6c26b63481020fcf725ff109bccf09308795c4f719b42777d359ce606c2ddfe0e1f3647af211acdb372b9796d692926c953e6238147edca8f7cfa2b31ac1b0934d837a6cddf9318152132f41bbb0871ff2d3c0b1defce1915847d506d4232f67065179998d3be058329122f5f21d28e5773fb40181aabc055fd91578988142c0c0c1390224a95f818488cdb8dbfe29e340df189aef0333a8170d447d31c39c4ea254cf0c4b7eb6a8951d5898fc814b000e658747350355a30b47f303077d72dcbaa96b56fc9cece29e177e81ec019cfcb0a88cb5ac9429e6deaec93a494ea25201b8e31ab0a49674fa588715bec625e11681cbe06564b8abaf07467c30ff799e26a9513e36e4107689ec6d8b1cee8fbba9983a60047403bc03d9ed10b9b78ea5559a4bec376c54767d01f4b9f7428e7277d06001fcf6a5d3a4d855bc7cadd5f36874635471e39eab046d4051471d3369637e20755d0877c9acf5d13c5fbec6e78a45a81770061da38aac504198a36f60ec07b46b5f12f11542d77fc849768cef4b139963ed3b960f5252c28fcad8282b83189a26570eb72ad1d1fe245b845192452331ce5b573de1917816e46a6d1e398f0ae8854c82110375a0962e963782fd01dfba92e377413fa93c8aede7aacce7e3d10d4cf7cedf4d1bc91c011dcd61636a97e96be8d3b463e62788b12791687b062ea3b468e9b666a832096dea3614e9869cdbf3b37f76d8a4c8945fe9fb56ef9d580031c2af17cafaad4f1cd64615fde30c7a32587d417a0af27ad6c4b3dc3b581faee844fff6d5022cc9a29987cd13f492406076e72ea7d98bc5054a0cfe94e5871c93fa4d0d6911935808b59e28af9029a2b1875cc7fa29adff8dfb58ff4e7d5f4cc1cb953de10d491cbc7f789441644072a68cfbfe3840da6e465aebd3222dad4bbdd2c9e49dcf0505ed418b6b65af0d75782f9880194e0123b9e4e294447605d510bb3cf89639768eeb1799d4149af000003ffcea43a49896983bbf1d0a3cb5d13c3daf8c9108ceb5137f2a7b9da91cd321e6474053d5d971f80f47b0b2427322d86f2c7bcb713aa4ba74c3d00adfd52aef331f925b8400cb05ef3546235f0de411071912721097cb9bcd6cc81198f8bf0ccebf91b5e2792f3b2e6332c6967fc216d672641028d42cb4257715ddf44b3a6f9cdb64e13d99428868bf68d395b082b5d52f82ddaf2ff805f4b3ab153e46b553881ac397558f2e64e74559c247ca89b7359b08dbd406beb94589fe54e8c94b742e201bbaf2f1f3140efdfb1c11c9ff8fad22dfa3009686eaf430df4b968101bd917174f8fb1f565d0a84e4dee3df82c280a7523d0f2f3d8368abca1e8a1e1d42d6c8e0734299b8279e770ab02c4f63f378b2422d2b1450d01eb8ae581dd619ce67d3aeeef3db4e7feba745fea643432a30ad722235c40dcd7c60e9f5d584318e3fad1e1d43982f0f27830d5f05b85a7771442307fc1a2f614d722257f30990d7985858cbbe9b85a3469a44abe29645a6cb9e0cbd7f0e7a4d088fd6ad5e8fdbbaea8ae64a47a18554458df22c0c980f935943421d2346f72cce8da8ef7071b436254bf83796438fe1f15ba3387d4e7888029fd5be34a49c04bafd333cdeb20ce234770513de5edd837d11b5567487a18ef425052de7bc949c9bcc11efae623a7e76dbdab92ec5abc0f7e2c5c4c2b3250c0aaeea868c43180beb232474f896810a1f58a18bdb0ebd38dc67fa477dd6dfe8e814b9edcc5f5627a022c87f009ef5f0ef76ea8307995abbbbf1eacc055983fc985c617de3f9c89ffb570cf50c1bbb72b2b0c6b035498de2b000a5500baa94fcbb38334783c28346a90ba79847aa1e1ba46b87c79082b25b105a7c6f0dd445d8a00000018a63bef4ddb227edc8b5b82bee1bf1d286e0f64984b942291085c84ad766565784ec6bfa282598d1f1377732b2ebaed61dfe4ce65214a107fd5482bb5f47ce18df61ef5d4ec96d4c312c5b4737a445c83763efca77edc3d9ac90d8e35498972de80b12f30a92ffa991aef74e6be91632b72a44fd5bf4afb7a021280fae09b989d926dba0849308041b8806ad16ce364005bab80f4134e57c4f724dc6a52824758299c7f2b2dabcd300b94b0e1903cfacdfcf6355259b3eea39082e9323bf19eb298e745eec9b3d815d0717157e0d455c8d3a46c314e025f0c48eee3c1a14fdd5ef70ece69e8a2f3f6e28fd7bc5abab85d14bfa11bdb3cbc3e7bbad96cde688b2dbe162c113beb29a3527a2bda225f3dd3cd8e3aa9c13b0de210beff8d9604e37a694be72ea6ebf17ad520f97e7e573a9efa3fb838d2574ae8a4baee886d5e39ae03d5f8a58846ca4118e2c1b03a8038cb4551525e783755fd276d316e53451c4c6a1a0e85a4e9b2259884bc37e3ae2dedf6d6f6880fcbf0c31a1425091bdf63989be57138b04e4102954675d5ba6315fcd6918dd0c37db85428400194cfc8c7af4a1bf62fc8471b43e4c54724dba3c02d4601d35146831216ab249cf231e21b769745bff21478aed5c6386a57efe7848b0d55f6c41a2500034721311b45880700fa54631e649552e875598fd94bb90c8d49ca9c95e98d19d064e11e5808f9977d537739a448622cc62ddac8d0db879904c36ad1eb2fe8ac7f3b9243b0a13a3d7d70568eef1a908bce9ec7ea2a99010719124777e839fbecab2325ecac00000004c62fa949f24cdcc58a86743440ead742d92886fe4d4e37a78576ca32ffd098df06359e2e81f713e159aa2c132d716d8a5bd2b35a19c67bba3b1c32329c49267cb3b67878e19ceb033b8d4053c30840427d694b9283c0cd164ac1fb69519bf00b1acb6679679740cb1addb47bcf2b4b3ded46c3750b05e2e55072fb90ae4e8240de75317c81411d2d06200b5a83950d8e1be71a7f3c0ff2b0e747324bf2878417f9c85d40f49a66b984b1f29effa98998c57a49776dbc59490d51c3e25b93123529c9f5c940b6bd246515c2ae9503c7937389ca93583705bd49170c04c2793a31eb08589b9e07fd7df0ade92384f6021121dc88dcf2799dd3bc82898b7a7660fe27e1b15f8a2cf2cf3afae14667ba10e436684a8585af8a587f64f2539dcb1896580639c2ea76f28a22b050ed923da3666d40de60698eda23a05838c2171000000000800000004050db359ab08ad7e721bb6cef4bd02c8590be2a15aeb1fdb74418750ed3d94d01e6f90b7235e98966365d6d2adfb0bc9568384b4b08c0f577b657fccb675ebd2b7a6a0daadf3edc3b7916d4fe4148710437422b292739e72da8738c1fcbcd7d1288f65d1cedae07845ba8869821beadef8ffa8646c166c659d4b4bbaa11be88ff3e0f54769e851bc05837fd1a3c4c53cc69490107f490b0795ed8337bde0b060cccf5b36efceb46054786e2cc73c19f0b449e22c92facc111fd6585fbed724462122d4c5bd5458604a9c9c4769aeca3fd57b05953ea40fe38645c700c93e7b176b8324835cdda36d0db002af169aa96f52d1c6561f127cfba14bdfb30f9f1f55d78eb8a83d1c41f2afe1e4d2b3a5633b66476c7e19d635b4eae5065b5e297acf10f16335f5698893f916d9e745c2210f5875cc33e720582686d6bfc9bacd6c39eee13645f78792e80d3890b57e42ed97867979c3f46286558ef2f8f4de0de337440c5827eed307a2aaa12be1ea28b9a945c4af1c66d889f129e260effffb8fe79096cae011fecb103461a7731b517a16e4fb10be5243a075c9fce69799b7d6980d38a545c8b899e3f9545f3b3b8eefeb7f41327fe6084705dfe0fe423c10e285890f691c1c8d8365ad677affc68a9cb8e6f64f02eb76857bc2e72be8db751aac8636c2107e9ed0791aced260365caed6fbfd03f4df7471568bbe459c69071a713e6da0688e5e829e1dcf045d722738ec91afb7516fd48241d52e0d0acb5674802f05f580e4957744084169bea3b91220470610987fd22b01f9898a7615ec8149b1738acb1d0afa9e8d6ad4a5d053ab1e73e474b277789650557168a659eef6f2a539c324dca1e1087145b1edb1d0c63c3336adb3130eae7bf42208092f8f08d808e68bd27b0f7efd5700c50edb0bb4e67db55b8b6c21464685b43e6df8f73431bd85c5beb240128807274ccaac20c82a1c3feb37b9673b747b22165be80360087ad512f14ad6808cb0685a706e16ffdff5216000000000000010121c1baf1a80a9dc3da8fb4d229aff42b8dfbda0a1e1311657367989a67656adf68050e6bd7ba70733f3c393e4d5cef9eb0cc87307decb109a43535a7f9264661ec334a66d5a1f666564a5c844dcde616576b9959649fb249b3424e478fd89cf4232fd2ed07db37b9a8d76233f28c20c389100bf4c842b77c999ed8a069bda5d2de434efb9829d3c8cb1deb96b36424a441c4bbd1a5d3a01b7ecfb1256cbed879110172cafd73da67c932cab92a792ce1947cb508e515dd51a72f2c32605c416ca7fcc474593d7a16b53030f19537f1669bcb0d68ecaab2759ca2148a5917ffffffff88f681c366467da1ab119d62597140084a1bcb16d19f189d9d4d7ba7f21584a6bee0e8072401185b3fd992782587c3d7d85b60f8bba9a9ff7cbc2ec97d5da52879438bf19d66c1fff036d9fcab5e9221f30c22cccded5bc4", 0x1003) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) r7 = accept4$inet(r0, &(0x7f0000313000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c46000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008d2000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000ac6000)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f00005ad000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0}, 0xc) syz_emit_ethernet(0xe0, &(0x7f00002d4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c2661000000", [], {{0x800, @ipx={0xffff, 0xd2, 0xc000000000, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5f}, "71a20376b1c0ea1bdf7430bdf0d6a76ac3cfa7564e0f058fa2f09b04d1ab21b33e76bb733e64a375010a4e5f777479551d6f98b172af6d253084c10b8f5bef13d9f957dc12c21648c724f4cafd35763fe596276956c1dc6769ac6064ea1f10b45fd6bbc9ae6ffa09120200e9f6ffe6dd15f473b2ab613165b6863a55b0a13df5cfd0f125e5ead6a1fbff2db641f92b10e8abb4cc24b674d4a5f5f6248e3019eb907bef63a95b2f68cf1a397cf0722b2efa1310fe"}}}}, 0x0) 2017/10/18 23:16:19 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000b28000)=0x2, 0x4) bind$inet(r1, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00005e5000)="13c9547b5d1987486f47c029fbcd4eb331598d892892df767f90024bec57ff23ca7a8699f888ed820eb1e50f3d484aac2b6edcbebe700f8100324f525c384f5916ed078b3117084e85a31db34dfcf3b514073e6fb721d03e886a3a503fe0958e3a86fc9a21283e76bfba30bca7e08fb8520808236b91126f0ffb7dca4751bf143140e599b81ef4a36bfd866640d5816be7c5e54e316274cb4d570f22f80c840c54399a1b84053b0bdfe64c1408c93c5aef0e6803339a3f08df06d0b0d785") r2 = accept$inet6(0xffffffffffffffff, &(0x7f00003d6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000051b000)=0x1c) pipe(&(0x7f00000f1000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e86000-0x18)={r3, &(0x7f0000875000-0x88)="96d7259cfd393f5e579879a400382516d2064495c53cf3f7e37609d36e298a8e30da40e9e85d0384e0c8e0a0d0171809dae0931e98aa0a38221e7c5e2ab9607dc74e7f7e0d2aeb8d448182d84cea9e8f37a7a5c6bc173abdd9ae335ca9e1b7de4e2bff0ad2a6e93c8c39372a42bf6835144078112034af98c1d464e0a62b8f4e8cd4125a5d1a60c0", &(0x7f00000cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000747000-0xb)={0x9d9, 0x3f, 0x10001, 0x400, 0x7f, 0x4, 0xfff, 0xdac, 0x5, 0x9, 0x5}, 0xb) sendto$inet(r1, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866707514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e60944d062dfc382832f824361e72bd278b01f75f66ac130ce174ce746863bc9699ca06d42d159ebefa500cdf54e072930514217a264d6ea79f8fd40a40e0a24fb5c6d034268d8421e8dc176e4318781b195bb3896ab4458e3b03d18133b47edc5c29d10d32f0e61bcbc76d7f8e5ab45eba1d50b2258fdf674f51f3561b0bc40cd72915d57798f18e7e25932448a96e9acbd58371539cbd5989f64f95dc469dc278ec5c1e3e28a85fe11da5f7e385f9ed2427e353f213fc2ae6de0cd544a9c636c1931d5f05d37f1949a1e37dcba9f159688a9fa933c70e5d1e8a1c98e892f613c018112c2f183a84f0519a7eb378a8829b49058a1aff9e8c34beb3cbd5a82e23aa9c36b845895a70e47d8afaa85cde23a9ac4b0a69cad672a1dafe4445b1163eef4cdf49658ce5356b2be0ace6e8e4bdce4cb52e5d86f911e57128735fda0493cf38ffbfe874bcdabf3a697876733c5471fb24d4ce9f4babc9bda623d2533b35591eae2046c6f7e9138719865317d9a63a5cb7fe338544f80ddb937d4a0ad73a79b9cd4a310a8090321d18d761655ee2055c656cf3eb95082b61e616766c04a67c96fb44c15a61ce5cf1d6fe7e64e382886b1388182931f4bb22905e4d83971c891d5a31eb00f", 0x647, 0x0, &(0x7f00001a3000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x0}, 0x60) r4 = socket$inet6(0xa, 0x4, 0xffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000b25000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r1, &(0x7f0000881000)="", 0x0, 0xffffffffffffffff, &(0x7f0000f31000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) [ 81.919089] sctp: [Deprecated]: syz-executor6 (pid 15612) Use of int in maxseg socket option. [ 81.919089] Use struct sctp_assoc_value instead 2017/10/18 23:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007f3000-0x8)={0x0, 0x0}) r0 = socket(0x4, 0x6, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002dc000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fb8000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000412000-0x4)=0xe8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f52000)=0x3, 0x4) socketpair(0x3, 0x180007, 0x3, &(0x7f0000b9f000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000016f000)={0x0, 0x4000, 0x4, 0xfffffffffffffffa}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x400000000000000) writev(r3, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) pipe(&(0x7f0000628000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000f18000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socket$inet(0x2, 0x80002, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000687000)=0x14) accept$inet(r4, &(0x7f00002e8000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000c13000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eab000-0x28)={@common="62707130000000000000000000000000", &(0x7f00007b7000)=@ethtool_sset_info={0x37, 0xa770, 0x400, [0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x1000000008, 0x0) listen(r2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000934000)=0x18000000002, 0x4) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f000095f000-0xe8)={{{@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}, {{@in6=@remote={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}}, &(0x7f0000945000)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00006a4000)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x480000000000, 0x0, 0x55, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c65d7edbb4b656c4e658b9451"}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r8, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="000000007fffffff00e3ff0000000000"}}}) getuid() socket$inet6_tcp(0xa, 0x1, 0x0) 2017/10/18 23:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000104, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r0, &(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(r0, 0x2) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000007, &(0x7f0000320000-0x4)=0x804, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000484000)=0x8, 0x4) bind$inet6(r2, &(0x7f00003a0000)={0xa, 0x2, 0x820, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed}, 0x1c) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000dfa000)={0x1f, 0x100000000000081, {0x4, 0x800, 0xfffffffffffffff9, 0x2, 0x0, 0x5}, 0x9, 0xffffffff}, 0xe) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000e3a000-0x4)=0x4) setsockopt$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(r2, &(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) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x2, 0x80ad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000894000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = accept4(r0, &(0x7f0000503000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) sendmmsg$alg(r3, &(0x7f0000d71000-0x38)=[{0x0, 0x0, &(0x7f00003d0000)=[{&(0x7f0000d83000)="13", 0x1}], 0x1, &(0x7f00001bd000-0x12f0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x8002) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000d19000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000053c000)=0x14) close(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e24000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000aa6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2017/10/18 23:16:19 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) unshare(0x4000400) r1 = socket(0x11, 0x3, 0x0) r2 = socket$inet6(0xa, 0x200000003, 0x80000000000007) mmap(&(0x7f0000f9a000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r2, 0x200000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7b777dffe446f1b69ac1404cd17be061ca3f7d016a625fba82441e115e55d35fcc78bd74b88c2e6ca84533f266b82cdd45fdb88d7becb6a0ad61fb5d3e1e4c6f44acc88fd630bac6b", 0x90) sendto$inet6(r2, &(0x7f0000fbc000)="", 0x0, 0x40, &(0x7f0000a9d000-0x1c)={0xa, 0x0, 0x8000000203a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fce000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f00001ff000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5f000-0x4)=0x10, 0x80000) bind$netrom(r1, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50d4"}, 0x1}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fcf000)=0x0) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f000014c000-0x4)=0x5, 0x4) setsockopt$inet_dccp_buf(r3, 0x21, 0xcd, &(0x7f0000b02000)="170916a6ee3a3947b49409928b081f11dd51cf4b7ea0d9c416d7d83d7f7b11d28ed64e2cd47903", 0x27) getsockopt(r1, 0x2000000000000107, 0x15, &(0x7f000036a000)="", &(0x7f0000525000)=0x0) write(r0, &(0x7f0000f7d000)="1f00000001020700000104000000007600100001090007006a0200e8000100", 0x1f) connect$inet(r3, &(0x7f0000cef000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r1, 0x46, 0x2, 0x8) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000d0e000-0x33)="02bfa01065b058f49667fffcb26fe579e22e842276d745df4721ce5a674e72db8401c112369dc7ea98e5d2cabca880d30c5283", 0x33) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000fd1000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="478d4151a0c8252b195c36d5260af6b4"}) r4 = accept4(r0, &(0x7f000001f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e83000)=0x8, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000522000)={r2, r5}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a7b000)={0xfff, 0x5, 0xffffffffffffff00, 0x5}, 0x10) 2017/10/18 23:16:19 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x807, 0x800000000000000) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) r2 = socket$inet(0x2, 0x4, 0x8) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0x0, @empty=0x0}, &(0x7f0000bd8000)=0x8) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{r0, 0x1, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x400, 0x0}], 0x5, 0x6) bind$inet6(r5, &(0x7f0000002000-0xe)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00006cb000-0x28)={@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]}) socket$inet(0x2, 0x5, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000009000-0x50)={@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}, @loopback={0x0, 0x1}, 0x41, 0x5, 0x7f, 0x500, 0x7ff, 0x200010, r6}) r7 = socket$inet(0x2, 0x4000000000080009, 0x7c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00003f0000)={0x7df3, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000012000)=0x0) r8 = socket$inet(0x2, 0x5, 0x155) getsockopt$inet_udp_int(r8, 0x11, 0x65, &(0x7f0000004000)=0x0, &(0x7f000000e000)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000000d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x66, r6}) setsockopt$inet_mreq(r7, 0x0, 0x27, &(0x7f000000f000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) bind$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:19 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a9e000)={r0, r1}) bind(r0, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000869000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000302000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff5000)={0x0, 0x7}, &(0x7f000051e000)=0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000ff6000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edf000)=0xe8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000e52000)=@common="69705f76746930000000000000000000") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ff6000-0x8)={r3, 0x7}, &(0x7f0000ff5000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c54000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r5, &(0x7f0000ff8000-0x10)={0x4, 0x4, 0x0, "f7233c0bc8db", 0x5, 0x0}, 0x10) sendto$llc(r5, &(0x7f0000342000)="57", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r5, &(0x7f0000ff5000)="4b50208be13b4d7aee66775c35bb65a7e472edef278707fa9de1c05e8b96fdeab11b67129a95219406ca9d9f498385a4a75f77e0565d8afcffec28580f4b6569f0e1f48af38bd2503fc246f05da0005f403ac540cc554f9115bbe55381d66695fe3af26b1759f67f1af4268e2f0526c6c7150fe001fff6541f5d5a3776fc8df4120f0164d5a790a216e6e75c658a259ce79535af0cfc97de088a151e008046d08a9b06f4ab9318d9b8b7b1bec61f4b357777db6cb0d1b090b830c23d93b469c9979b92c413a3b04c76489de18ec6d2e1cec9a9d1415a0e7ac49994512e9f3009ca57d9227ea765969a284bc901f1", 0xee, 0x0, &(0x7f0000ff5000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$unix(r5, &(0x7f0000a5f000-0x14)="ca", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f000084d000-0x1000)="4f", 0x1, 0x0, &(0x7f0000d2a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/18 23:16:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, r0, 0x80000000010000) syz_emit_ethernet(0x1013, &(0x7f000079f000-0x1013)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @llc={0x1003, @llc={0xfc, 0xbc, "db", "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"}}}}}, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00004f7000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="b8995fee7d3c40b2ae9d6616dc37e52b", 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000000002, &(0x7f0000f08000-0x4)=0xee, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f000095d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f08000)={&(0x7f0000aa9000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[], 0x0, &(0x7f0000e0f000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0xffffffffffffffff}, 0x100000000000000) mmap(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x2, 0x31, 0xffffffffffffffff, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000049f000-0x10)={0xa, &(0x7f0000483000-0x50)=[{0x7fff, 0x2, 0x5, 0x2}, {0x2, 0x3, 0xe0, 0x10001}, {0x0, 0x4, 0x8, 0x10001}, {0x7fff, 0x8, 0xf4ad, 0x3}, {0x8, 0xffffffffffffffff, 0x2, 0xf3}, {0x6, 0x80000000, 0x8, 0x2b}, {0x4, 0x20, 0xbd1d, 0x3}, {0xfffffffffffffffd, 0x1000, 0x100000000, 0x1}, {0x0, 0x8001, 0x1, 0xe1d4}, {0x7, 0x7, 0x1, 0x80000001}]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x28, &(0x7f00009b1000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x7, 0x35, r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f06000)={0xffffffffffffffff, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000018d000/0x4000)=nil, 0x4000, 0x4000000, 0x10, r0, 0xfffffffffffffffd) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f0a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f0b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "1bd3ff", 0x0, "1400f1"}, "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"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8e) 2017/10/18 23:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000013a000-0x69)="ec29701cbe0f44e13aff888fa2ea154cdba5714f7c8c684706d38465378157bfef10348970bfbf80e5751b83426e534afb713feef2dae5dc09e99f8420216703160ae38384df5b4d2b36d3acac3cffc052e525765416b3222dbda69412b4004226bf3162e499fadc04", 0x69) write(r1, &(0x7f0000686000)="6a0e0aeea670990011b0ab554d5eae390fde220748f691546e2f5894fa99f94e4231a26008d33f532c5fa5fdf74508aaa5be49101d09a84baa020b28b30cd77ac530d8696baf5053138eb2c939d0373d94768c408a7d72fa159ee5db3de63dd121cdb52262ec553d791fc72eb8e55ce3a0e915090505ee8b30a140deaff27cde3e6a0c5bd4dabb4c5be4e5f393a6d338c349933e5bfc", 0x96) pipe(&(0x7f000024a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c30000-0x10)={0x6, 0xa, 0x482, 0x6e5, 0x0}, &(0x7f0000b6d000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005f5000)={0xc27, 0x8000, 0x5, 0x13e4, 0x800, 0x6, 0xffff, 0x3f, r4}, 0x20) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000ae7000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r6, 0x0, 0x58, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000ea8000)={0x0, 0x800000001}, &(0x7f0000b75000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c4d000-0x8)={r7, 0x17c800000000}, 0x8) writev(r0, &(0x7f0000051000)=[], 0x0) 2017/10/18 23:16:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c6d000-0x20)={0x4, 0x7, 0xa, 0x6, 0x1, 0x4, 0x5, 0xfffffffe, 0x0}, 0x20) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getpeername(r1, &(0x7f0000219000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x0, 0x800000000f, &(0x7f0000ce2000)="", 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000345000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00003de000-0x8)={r0, r2}) shutdown(r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@common="74756e6c300000000000000000000000") writev(r4, &(0x7f0000abb000-0x90)=[{&(0x7f00007e9000-0x79)="54f80a15e815897c72288769190a860110cde24295bea8fba1295fd9135529c5aef0a85c27b40ef328c5419b754955846ef9bd27ce4110990e18f84884f95a3b3d6fe294b7423b828c59d103ff7caf8168c644f638278d59e740b02b3413a26bcd1095ab5df56d445c908171b95b9453af427899e67dc244cd", 0x79}, {&(0x7f0000bb3000)="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", 0x1000}, {&(0x7f0000e70000)="7f5851e591fc5def8a0840f052d4af7e57a359b4f8c08b2e6ad5f340882888313e85af6f789487e7af725e9f0667634d1176339ff98db61675fe0163a5208661e57643ab6a0db4ce9ff9fa2da605b9063dd5e33aa5265f6414f0b6", 0x5b}, {&(0x7f00003d9000-0xcd)="c30f6f00bd27cc215cfc2636a845d2d0a1139ef4d738765c5d176cebb079f5d9241fe36506b2be2e31faf132ef8f2b2640c01e455feaf212de6f513bb539337c1a62c31c4b5c5004733e471949785251a9c80b74e4a1dceb7fe75cf56a762c815ea3828b7b480f4db3596b67367b710a00bbea419705889446d110697ca63dbd177e36342f1a1ee5f9ee134ade08f9cf8f65a148994795f6da1530dfcdbbe3bd49537c518ae379ced64b68b1e4c262bda5518d570aa7f46679a2a2eb09e53aef49f9b29ba49122b00513044095", 0xcd}, {&(0x7f0000381000-0x4a)="f536890ac7c1b0f54ba660d73a0a089e94e9c3f217d9afc5e39c9b6bfd2598d4a31b032b5fa9443b7f485ce51950fbfc746fc478e1cdc3d7bbcc4d79e3fafc8391aa00b787c14970f22cc625f53d2b746f6bbdd96725ef701fed29496cf3f78de095136c6d23e471b0c605aa957414d9672df8aafc8e7f045463bbf4697fe559069c31ad517d03e5a074ad029cbfe6f15891d03348308ac400dd991f4ff05d0cfffd132bb06ed2b0f6069fb85a5d32e915d0e95a4967b68c511a0ac605508a2d37cbf121aab9a5bbc6f34ba988", 0xcd}, {&(0x7f00001c8000)="", 0x0}, {&(0x7f00003e2000-0x5f)="76be12f495345740c7c0235ac7b928b5453c3ef916acf37d0e7317d72d969f39a424bb9e429715ea38968717cb6d87306d54599a242636536d95f4948e3da0bd3374aa79c8240f9515e76efffe6d63be56f6ea55767d66a079f3b568e9358e", 0x5f}, {&(0x7f0000f8d000)="b0f534fbf2e2b6c0035fe3547eb769a96cfb2631e866fa1fe977599014376b70cb6dfd22d34e6526521540738b2ee336a2f7ee4ae10b661d1117b57f0ce76b584e7e8d8c5cbeec4558ab7fe789b879efe5172e68520a4ea33a8de6477ea3af5ddbc990072c90609d75747ad272446ed4c312b2bc425cab5f05a08531c6f81a7c7748ffc2fb38b9b8f1418b4d86e06814a779931cf695e900bf053e469c53514f2bd1ac2445812293e0", 0xa9}, {&(0x7f0000894000-0x1d)="b57720afa04f14747dc62ff0a4274f3cfae45743f806a2bae8e7971246", 0x1d}], 0x9) r5 = socket$inet6(0xa, 0x800, 0x39) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000e5a000-0x8)={0x0, 0x7, 0x3, 0x800}, 0x8) pipe(&(0x7f0000408000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000080e000-0x6)={0x0, 0x5}, &(0x7f0000c83000-0x4)=0x6) socketpair(0x10, 0x408, 0x4000001000008002, &(0x7f0000561000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000d01000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00006ee000)=0x7, 0x4) getsockname$unix(r0, &(0x7f00004a1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000484000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, @igmp={0x800011, 0x1000000004, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r7, 0x0, 0x1, &(0x7f0000e8c000)=0xffffffff7ffffffb, 0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000932000)={0x7, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:19 executing program 1: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000749000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x4) socketpair$inet(0x2, 0xa, 0xfffffffeffffffff, &(0x7f000038e000)={0x0, 0x0}) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000054b000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001b1000-0xc)={r4, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000ce6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000b9000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ddf000)={r3, 0x0, 0x4000001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ebf000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d60000)={r7, 0x80000080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000ce9000)={0x0, 0x0}) poll(&(0x7f0000ec4000-0x18)=[{r2, 0x4000, 0x0}, {r8, 0x1, 0x0}, {r8, 0x1000, 0x0}], 0x3, 0x77c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000030000-0x108)={0x0, @in6={{0xa, 0x3, 0xfa6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xd983, 0x6, 0x2, 0x1, 0x800, 0xa3f, 0x6, 0x8, 0x800, 0x8001, 0x7, 0x10000, 0x0, 0xc1b]}, &(0x7f0000ed3000-0x3)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f000036e000-0x18)={0x0, 0x400, 0x1f, 0x8, 0xffffffffb74f0e96}, &(0x7f00001aa000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000df6000)=@assoc_value={r10, 0x100}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000ef2000-0x10)={r6, r9, 0x20}) r11 = getuid() r12 = getgid() sendmsg$netlink(r2, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x104, 0x20d09, 0x400008000, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000d55000)=[@cred={0x20, 0x1, 0x2, 0x0, r11, 0x0}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, r11, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r11, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r11, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x28, 0x1, 0x1, [r8, r8, r2, r2, r2, r8]}, @cred={0x20, 0x1, 0x2, 0x0, r11, r12}], 0x9, 0xfffffffffffffffe}, 0x0) readv(r2, &(0x7f000074e000-0x90)=[{&(0x7f0000fc6000)="", 0x0}, {&(0x7f000074e000-0xdb)="", 0x0}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000120000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003dd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x5) accept4(r2, &(0x7f00003d2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009d2000)=0xe, 0x807fc) accept4$ipx(0xffffffffffffffff, &(0x7f00003e0000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000073f000)=0x10, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f00001b6000-0xc8)="798359f880976a8a000000004afd2312ed0c8492716c0d37a5a83f3b64a748d280a80363dbf814d22f228401020dfb6d3200000100d620c2d9cc83820e40eae8bef53965f9221718ae0028d549325b1ae68e9a1826c117afa5ad6af5f1c39ea7e393e8f62a76d1a790554312738b42a5e106ce1c9d7552ee0a41c8782474df26232a6f6a4b92327f257f2fec86d19f7bf9e75f1845d28658fd4ea0b92fdd8b2fb71e0b5f95019fee61cbefd91d780da600008b155a6861ea3fba8d9ad6f849bc9e7fed05eae53097", 0xc8, 0x0, &(0x7f0000a78000-0x10)={0x4, 0x4, 0x3, "008000005812", 0x0, 0x0}, 0x10) r13 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$netlink(r2, &(0x7f0000243000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da3000)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000523000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000eb1000-0x4)=0x9, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r13, 0x0, 0x10, &(0x7f00001b7000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ff000)=0xe8) r14 = socket(0xa, 0x3, 0xff) setsockopt$inet_group_source_req(r13, 0x0, 0x2f, &(0x7f00005a4000-0x118)={0x6ae7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) sendto$unix(r14, &(0x7f0000161000-0x33)="e390517a0d692cf9ffffff00000026705fb30a0002b3724c7d655f885c5ba7d8c342a601d911967700", 0x29, 0x0, &(0x7f000096b000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/10/18 23:16:19 executing program 2: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005b2000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002f0000)={@generic="0de90154acf1600443a9a534230bd15d", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cc000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x405, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00005b2000)="a0058cb328895dd0b315ba39be3443bd81960045779d29418a323dc58accc2421c5e511b85fa0de5a2c9ba3729bc2791c36b0ef4aa247fe51951d32cd46efd02db58ca3d3ee1afaa0f8305ad7502ea3fefd83e9dbad59446ed9989737243bfd7640f3517343d301c04e136e173c9d2f8901a334103f8ec477a55d25c1cc88a87897115d834e0d8227f0695461bf4261753517bd7b623ff60fbf2c4bec4d4b92cfd3c509435a8983cfee7c5848c5deb52a50abfdce4127650fa8bf601ae64b63853813e7ccd1ae0", 0xc7) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/10/18 23:16:19 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c24000)={0xffffffffffffffff, &(0x7f0000ff3000)="", &(0x7f0000892000-0x1)="de", 0x2}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000010000) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f000055e000)={@random="95812357f09a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9b6f, @arp=@generic={0x30f, 0x807, 0x6, 0x1, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "f6953344e6d5a972ae939b6de883eceb"}}}}, 0x0) r0 = socket$inet6(0xa, 0x800, 0x400000000000008a) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fad000)="fca10af95611", 0x6, 0x4800, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd1000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364facb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79ab23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f0000b4a000-0x1c)={0xa, 0x3, 0xd07, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x98b000)=nil, 0x98b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80004, 0xfffffffffffffffc) setsockopt(r1, 0x80, 0x10003, &(0x7f00003f1000-0xcd)="0000200000000005bde705ca2b891005ef268db800000000000000a94da943904770781243b9d0c50c86aff1bc6d1137c5a5b53d7365d6fcdc69f37e1aa41d5addd81630adbb27b6d11347bc81bf25e9b94fd3efb2c2026a9f35658f271a96cd1c73243be00be1d87b8f5d67114dcc9134186c6100cb8aa386141b7782c98377143bcdff35474eef0c4fe4aa0c37892f5370d4ff627ba877c4c1b97ca5fdd1295c1c3b290c789e13b895cf296f4d25aff39d8f4953868bb7729e67f1dc9d72d2558037520ed75c7581c9e2ef", 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x40000000003, 0x0) write(r2, &(0x7f0000c57000)="22000000180007ffffea001d090007180a08000000000809000009000400000000d0", 0x22) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000333000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000692000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002cf000)={r3, 0xffffffffffffffff}, &(0x7f00002e8000-0x4)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008af000)={0x0, 0x6, 0x10, 0x6, 0xfd}, &(0x7f00007a8000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f67000-0xc)=@sack_info={r5, 0x78, 0x0}, &(0x7f00009e8000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000d41000-0x20)={0x1, 0x100000000, 0xc, 0x9, 0x6, 0x2}) sendmsg(r4, &(0x7f00006b2000)={&(0x7f0000774000-0x10)=@nfc={0x27, 0x9, 0x9, 0x6}, 0x10, &(0x7f000076b000)=[], 0x0, &(0x7f0000a54000-0x10a0)=[{0x1010, 0x10a, 0x5fb4, "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"}, {0x38, 0x11, 0xba2b, "2e08754673a79ca1141971ecd947505ce1655a9d92d8cf2b5e9dc78e7f019ed065"}, {0x58, 0x3a, 0x3, "7ca694f62499e3301a16c10a10ea9ddbaad29d8873fce7c643fc9725745f2bcb8ad0d715aa22d5ffc67b8afd1b40ead690734460b3641ed0f015996243cd11ca7d7ff9cd155d5a"}], 0x3, 0x40}, 0x1) 2017/10/18 23:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xedb, &(0x7f0000b75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000046b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x3) r2 = socket$inet6(0xa, 0x80003, 0x3a) mmap(&(0x7f0000e57000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00007cb000-0x4)=0x0, &(0x7f00009d6000-0x4)=0x4) mmap(&(0x7f000050f000/0x3000)=nil, 0x3000, 0x3, 0x22010, r2, 0xfffffffffffffffc) sendto$inet6(r1, &(0x7f00007e0000-0xbe)="11f5040e974b5eb3a14e2690d748e8c70e04b80038044ba14e7d9ec35bebdc113b353f6750b768474d978c735e4a259c2e1095a6e6c1d175f4f8f1a5b9bfe0f79169ab29ad3ce692baaeb286dcb5267925204dbaab44cf39a7b56833979b739716490d2510c7f2ff2cd49bb7369925c37a4d318143dba530a71625a4797b5015124d6e05da3d1ff6466be701f3506b0d28a6296687054ccd9ee3bd8bb82201a429fe8c418e5aeb9989201260d3d71ff698e215d3174cc9dfe7d6689bb7d0", 0xbe, 0x8004, &(0x7f0000c32000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept(r0, &(0x7f0000fb8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c7000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000053b000)=@assoc_value={0x0, 0x101}, &(0x7f0000ab7000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000966000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000071d000)={r4, 0x9, 0x3b, "3b7f283aa9e5dc178d2f1462ac2c1fe17933df27be0a1a4dbb15fc83e2028f53acd99c016e93c6e67c8a690251db67268f74952cd5ba8426a15454"}, 0x44) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000064b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000648000-0xc)=@sack_info={r4, 0x2000000000000003, 0xaa8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80800, 0xc000000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r5, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x7fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000d6e000-0x28)={@common="73697430000000000000000000000000", &(0x7f00001ff000-0x14)=@ethtool_wolinfo={0xc, 0x1000, 0xffc, "a4672bcc4307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000096f000)=0x52, 0x4) 2017/10/18 23:16:19 executing program 2: mmap(&(0x7f0000000000/0x799000)=nil, 0x799000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40011, 0x3, 0x8) pipe(&(0x7f000007a000)={0x0, 0x0}) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000079b000-0x8)={0x1, 0x104}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x2000007, 0x12, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037b000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0xa, 0x803, 0x5) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000079c000-0x48)={0x0, 0x3d, "4f4250c0bd801ce15ba52e83c7d3c242f6fc231d33a156cd1929a585e0e7d27931482a4ffcee764ef569e8c624afc0c1763f519216e88f00d2d6dca243"}, &(0x7f000079b000-0x4)=0x48) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000149000-0x8)=@assoc_id=r4, &(0x7f000079d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0xff, 0x1, &(0x7f000079d000-0x1)="7d", 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000002000-0x4)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x5, &(0x7f0000b94000)={0x0, 0x0}) pipe(&(0x7f00006ac000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000583000)={0x0, 0x0, 0x1c65}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00005a7000-0xc)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000032000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000064000)={r4, 0x80000, r0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000816000-0x40)={0x0, 0x4, &(0x7f0000000000)=[0x6, 0x81, 0x1e52, 0x40], &(0x7f000094f000)=[0x7, 0xd5, 0x0, 0x9, 0x2, 0xe755], 0x2, 0x9, 0x800, &(0x7f00007e1000)=[0xc7bb, 0x6, 0xffffffffffff8000, 0x719, 0x6, 0x2, 0x2, 0x1, 0x9], &(0x7f0000fe4000-0x8)=[0x1, 0x3], 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000dc000)={0x0, 0x6, 0x30}, &(0x7f0000ebf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003d2000)={r6, 0x5a, "c07d5d3eeab1bf9b3108634af9918ad5b81db0090db8d0c01b1190340f7a10fb3010c47fc36b8aca137b60693e38c6f4c06ff914a2b45bcd447b7e3379fb4fa1f623a8afc48ddee716b60cfbac2e917f7ad79c43e1474b018aff"}, &(0x7f0000e0f000-0x4)=0x64) socket$netlink(0x10, 0x3, 0x10) r7 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000258000-0x4)=0x4, 0x4) ioctl$void(r7, 0xc0045c82) 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) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x100000114, 0x1d, &(0x7f0000002000-0x5)="670138fc51", 0x5) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000fcb000)={@generic="c0f7a3810b1dfba706b66c2533feeeb0", 0x86e8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x8f42, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f0000fcb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000000000)={r8, r8}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/18 23:16:19 executing program 7: mmap(&(0x7f0000000000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) setsockopt(r0, 0x5f9f, 0x10000, &(0x7f00003f1000-0xcd)="2cbd8c7e4ffa2de9bde705ca24891005ef268db39a4829196471f5a94da943d8ec4770781243b9d0c50c86afe2bc6d1137c5a5b53d7365d6fcdc69f37e1aa41d5addd81630adbb42b6d11347bc81bf25e9b94fd3efb2c2026a9f35af8f271a96cd1c732b3be00be1d87b8f5d67114dcc9134186c6100cb8aa386141b7782c98377143bcdff35174eef0c4fe4aa0c37892f5370d4ff627ba877c4c1b97ca5fdd1297c1c3b290c789e13b895cf296f4d2565f39d8f4953868bb7729e67f1dc9d72d2558037d3520ed75c7581c9f1", 0xcd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000098f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000098f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000990000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a9000)={0x0, 0xf9, "08b2c638d2fa8696dd0a179f05b09b175efdcc84c6d77bb0e702db2624c19563ed3497a87e4ebba8caf86a6527ed2b544a675ff6c8906b7381d41e68565686a84bd84d9388c319ac141822262eed5485ca04000000a129a6e5604d70926cc66d2f029a7d1f1b572ca0f6257b8567ca1db1cd8c86d888821f806563ecf77309e9f134452b1d1c5374450653089f3ac3ba91966685113408ea4ddc4212eaacf96b1af9157bb50c9b0985dc0bbc44f2419ce8380f19eb58da9e5209d664a449ca3b69bf6407439cc9e788fcab3d98cf82bcf3da0bf7bb0b25cf66491c400fc9e4a7dd342af12a205a04ac33a81692229ffe8ed236f5b93c112c7b"}, &(0x7f0000991000-0x4)=0x101) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000622000-0x20)={0x1, 0x8, 0x8001, 0x5, 0x1, 0x6d2e, 0x0, 0x80000001, r3}, 0x20) r4 = epoll_create(0x4) pipe(&(0x7f000098b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000202000-0x8)={0x0, 0x0}) mmap(&(0x7f000098f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00006f9000)={r7, 0x9, &(0x7f0000015000-0x24)=[0xffffffff, 0x400, 0x800, 0x6, 0x81, 0x6, 0x9, 0x8, 0x2609], &(0x7f0000990000-0x1c)=[0x5, 0x5d4, 0x9, 0x1ff, 0x401, 0x100000001, 0x80000001], 0x20, 0x0, 0x2, &(0x7f000098f000)=[], &(0x7f00001cb000)=[0xfff, 0x7, 0x8000, 0x2, 0x40, 0x9, 0x8], 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f000098b000)={r0, 0x1, 0x3, "bd57efb6f950fc1ed93edf837e7f0b5116c343502a79d513f539d4c929d7b6a9c6a4b736e176d3042bad9960ffff313204"}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000985000-0xc)={0x8, 0x0}) mmap(&(0x7f0000990000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000990000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000990000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00003a3000)={&(0x7f00007bc000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000991000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000991000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000991000-0xc)=[0x0, 0x0, 0x0], 0x4, 0x6, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f000098c000-0xc)={0x80000000, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00004a3000-0xc)={0x0, 0x2, 0x0}, &(0x7f000003e000-0x4)=0xc) mmap(&(0x7f0000990000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000990000)={r8, 0x29, "60d484501ee741062efc2ac5f24b33c7a1e9807474dfa7b3db4cc22ad22764111fd3fcf441c1a9d694"}, &(0x7f0000165000)=0x31) mmap(&(0x7f0000991000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000359000)=[{&(0x7f000071d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000098a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00001f8000-0x10)={0x7, &(0x7f000098f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) accept$inet6(r5, &(0x7f0000142000-0x13)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000889000)=0x1c) shutdown(r1, 0x1) epoll_wait(r6, &(0x7f0000986000-0xc)=[{0x0, 0x0}], 0x1, 0x5) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000985000)={0x20000004, 0x0}) 2017/10/18 23:16:19 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000011000)="60bf49a048f4c9dec2e26440a275c09b8d918bc84a912919d7d022a135f321c48b9a98e94a5cdb88f0d6b4680d35cd75003b8a52e03e24d884bbe3ac6eeadcdd398b94a983a908be7ed8cb9829c12cf0f416d5d33edc8368089b83c1fec0b2114824c08c620def1737a87d63c7b0fd5521b12c13c386a50a8776c0b18b03a1d72934521970df30ebe727b25ed23ab10673735bfb6d1f3d688539c1a7f63986c6110afb26b893bc5645bfe1aad1f5224968214aeb994bc2f5933aa873d28f802eec8cba11d607190d0b74c7e7d5c724166250274ffd4611d42f5c04d9f8ce6daef434ace9efec147046ff2e9cbd8f91e30f744e4b", 0xf4, 0x10, &(0x7f0000008000-0x1c)={0xa, 0x1, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x8032, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x84, 0x0}], 0x5, 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000013000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000-0x10)={&(0x7f0000013000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000014000)={&(0x7f0000015000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000)=0x1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000-0x18)={r3, &(0x7f000000b000-0x69)="0315b16d3820673024458235a602ff6fbd90a18bdcf8592b95252e0a9c61cbb594d5fa1613013d9270421843ea3c0d05671ebd06d15cea61759d01eff0c7b4a08dd9c37a9ea8380170e48b781b37768ce3f1c87549d3d55a25df75f74f97828602df72e70705181353", &(0x7f0000013000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000000b000)=0x43, 0x4) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) accept$inet6(r0, 0x0, &(0x7f0000010000)=0x0) 2017/10/18 23:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000518000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) shutdown(r0, 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009c0000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00009bf000)="c8", 0x1, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000487000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) connect$inet(r0, &(0x7f0000305000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000011000-0x4)=0x0, &(0x7f00007a6000-0x4)=0x4) vmsplice(r2, &(0x7f00006e1000)=[], 0x0, 0x7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006d3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000463000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000370000)=@generic="bb46c5aff79ecd2e5f422f9801040000", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b27000)=0x0, &(0x7f0000aae000-0x4)=0x4) r3 = socket$bt_rfcomm(0x1f, 0x100000000000022, 0x3) sendto$inet(r3, &(0x7f0000314000)="d3cd063a5f5e9ec8d005b9bae9cd959a0ac077511ea767665bf42b5fe9e7152ffb66342ee4a6679a3e4b2a38c437d8abb92f9f77560dbcb7bdc5bd0e4a4cbca9d37e5c57bf1e7f4685a8fcaf13", 0x4d, 0x4000, &(0x7f00003a8000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x3, 0xa, 0x1) recvfrom$ax25(r4, &(0x7f0000ea7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10020, &(0x7f0000c84000-0x10)={0x3, {"0e0d6147743aa6"}, 0xffffffffffffffe0}, 0x10) pwrite64(r1, &(0x7f00004f2000)="791cfff9156148c8d7d0c15667b66fe1cd7369e1aa2ea43529a4464c52ada5eec87a7199caf95fa22c68e9bceca10fd61b592db77c4ca53615c9e0355f7482228ecb9b5f474768fe7f23742901a376f26d8b7fc142d2314b31c05e7e48c50f918d30892bc5142887b585727c83cac3f8f9b97503ee149c80be07fb34e73b5a787bd34453e5c5128f412faa9c638e22edb01e1e4ccf358937", 0x98, 0x4) listen$netrom(r4, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009a9000)=0x0, &(0x7f00006a8000)=0x4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000fc0000-0x8)={0xb88, 0x8}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000089000)=0x0, &(0x7f000052d000-0x4)=0x4) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000343000)={0x20000002, 0x0}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00005f1000-0x18)=@add_del={0x2, &(0x7f000037d000-0x10)=@generic="280800000000000000d8da6f15f40815", 0x4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000455000)={0x2, &(0x7f0000534000-0x10)=[{0x8800, 0x8000000007, 0x200000000000008, 0x8}, {0x83, 0x0, 0x3ff, 0x7fff}]}, 0x10) close(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00001c2000)=0x1, 0x4) 2017/10/18 23:16:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000781000)=0x55) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f00003e7000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c78000-0x4)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000b4000-0x20)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, &(0x7f000007a000)=0x20) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000991000)=0x0, &(0x7f0000262000)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0xb5, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f0000c41000-0x1c)={0xa, 0x1, 0x27, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007b1000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fb8000-0xe8)={{{@in=@broadcast=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060f000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000cf2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r4}) socketpair(0x3, 0x80007, 0x3, &(0x7f0000882000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000b9000)={r2, 0x6, &(0x7f0000116000-0x84)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0xc71, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000171000-0x4)=0x10) r6 = socket$netlink(0x10, 0x3, 0xe) writev(r6, &(0x7f00008c9000-0x10)=[{&(0x7f000035c000)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = accept$inet6(r7, 0x0, &(0x7f0000160000)=0x0) setsockopt$inet6_udp_int(r8, 0x11, 0x66, &(0x7f00005e3000-0x4)=0x6, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a010000000000000071ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fad50974e8e1195c600f8000000040002663d75dd05000000000005eb000000090838a46611f937f96f7c4ff812a8f9fc3f072fe60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026ffffffffda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb49c7883", 0xd0) setsockopt$inet6_buf(r7, 0x29, 0x36, &(0x7f000097c000)="", 0x0) socket$inet(0x2, 0x5, 0x3ff) 2017/10/18 23:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e15000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00005f8000)=0xc) recvfrom$packet(r0, &(0x7f000081f000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x40, &(0x7f000029e000)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0x100000001, &(0x7f0000217000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000447000)={0x0, 0x942, 0x0}, &(0x7f0000565000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009c6000-0xb1)={r2, 0x3, 0xfc, "e4bc602ec9f23b5a81cf0628f68bfcb819f0f85cb576bd55ebf661837692b91ddb6740042741ece4d1185cc4a134e97a8c93fc983a5574abff6f38064e22a7ce0645073ee625963b32f6364210314adf11005040b07377853dc729e06772fa3ae98c2816b2ea0ea10ef198a8845fa4d60869d19b319a0b87927942fc0a0c08663a15b7eb88972e69f08d2def4adfd779a8e206748bf91dbbbcd39d703814f7aaf604302f8f46a1"}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000aaf000-0x8)=@assoc_value={r6, 0xcc6}, &(0x7f0000ecc000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00009cd000)={r7, 0x401}, 0x8) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) socketpair$inet(0x2, 0x0, 0xfffffffffffffae6, &(0x7f0000030000)={0x0, 0x0}) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c1c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021b000)=0xc) close(r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009e5000-0x4)=0x0) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)="", &(0x7f0000fcb000)=0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000412000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000993000-0x8)={r6, 0x6}, &(0x7f00006b8000-0x4)=0x8) connect(r0, &(0x7f0000de0000)=@llc={0x1a, 0x2, 0x7, 0x9, 0xffffffffffffde90, 0xe5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/10/18 23:16:19 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4) r1 = accept(r0, 0x0, &(0x7f0000d95000)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000f69000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x10, 0xb069a150fe696523) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f00006f3000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dad000-0x4)=0x0, &(0x7f0000f67000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000f69000)=0x7ff, 0x4) r4 = accept4$inet(r3, &(0x7f0000c70000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f64000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000949000-0x3c)="922501ea288a2c776f00000000000009000100f8a6e5442bd7880e33c98663fdbdda5da3173d16f6421c4500d1c09fac71ec575beacd95ba99d30966", 0x3c, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r0, &(0x7f0000d53000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000e85000)={0x8, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$unix(r1, &(0x7f00009c6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) vmsplice(r4, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000099a000-0xb1)={0x0, 0xa9, "e9ff696d5261df0a972585553e78f9dd5c2fd811eb18f2a6a2dacba3de75826616477c6dec0756a9c63646623bb860148df5f314dafbe8f5836e1caf0773c51ae75af90efc676de47a6eb6c38c203d5914c0f31e3af4a10c36b76a847019f78d6acee204e9852422c914776b40fbe935d53d3643908ef6486da22d5cb7b1512a3321885c9ee4d272fdba100f16730b46f181fc4e9286f237eb4453b569b5705b030c7cf26a7eccfc8b"}, &(0x7f000057b000)=0xb1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000066b000)={0x0, 0x9, 0x9, 0x9}, &(0x7f0000d9b000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f6b000)={0x0, 0x0, ""}, &(0x7f000071f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a1d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xf2, 0xe2c6, 0x1}, &(0x7f000078d000-0x4)=0xa0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f6b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x6, 0x1f, 0x80}, &(0x7f0000146000-0x4)=0xa0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f6a000)={r6, 0xd, "977aef283f2400fdd04b9dce0e"}, &(0x7f0000f6b000-0x4)=0x15) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d1c000-0x20)={0x1, 0x2, 0x0, 0x6, 0x100000001, 0x2100000000, 0xdabb, 0x1, r7}, &(0x7f0000b8f000)=0x20) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x14, 0x80800) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f6d000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00009ab000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f67000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000f15000-0x27)="26f5040024004305ffffffff00000000000004f7000000001502edf11800006fff03c7357947f4", 0x27) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000acb000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x6, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x28) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) 2017/10/18 23:16:19 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000ed4000)=0x3f, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000014, &(0x7f00002d9000)=0x0, &(0x7f0000eec000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eec000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x400, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000eee000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x62) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)="2df409b72f7bcc1a83ceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a84927ccc5faef65baf2f931317ab91618603a1c6ca5a927b57016d2", 0x62) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000282000-0x4)=0x300000, 0x4) socketpair$ax25(0x3, 0x3, 0x100000007, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[{&(0x7f0000605000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000eee000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000eee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00009fe000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x0}, 0x10040002106) 2017/10/18 23:16:19 executing program 4: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x2000001) write(r0, &(0x7f0000dd1000)="00000001110047f1936cbff70024000c07fff7000100000007010f22b83dd3fcffff1a260000", 0x26) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000063c000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000fd6000)={0xa, 0x0, 0xf3b5, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000001, &(0x7f0000762000)="04ff", 0x2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fd8000)={0xa, 0x1, 0xd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000046a000)=0x0) close(r1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x70338d71c71644db, &(0x7f0000fd9000)="0004", 0x2) sendmmsg(r2, &(0x7f0000fd5000-0x140)=[{{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000fd5000-0x35)="e2cfba6cb0a325e97cac770649e2af64414842c988563a109f83c4cbb10c33c3168730d1016db89bdf5726c78fab955813c1bbfe7c", 0x35}], 0x1, &(0x7f0000fd5000-0x11d0)=[{0xb0, 0x10f, 0x8, "b4cf16fca137071dbad69c399b67936b0fe5b01513ef2320eef5fbc92d490a971dc2c1c33b0f38edbffc76aa2aa6b74e929d5d04324a21667e91be47a58a95f6bbf6c8e7a1da53ed971fd436728349242c1809423c0b584562267d6aa58d787054fe51d5298ed8ea0cd0e906fcb63ed258be69526e4293d369b1ca5bdcf84ff4506c32316a4a86ac80742dc29825c7a078b582da79c39a98fc4d55fe090180"}, {0x1010, 0x0, 0x400, "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"}, {0x110, 0x0, 0xe1, "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"}], 0x3, 0x804}, 0x3ff}, {{&(0x7f0000fd5000-0xa)=@rc={0x1f, {0x3, 0x7, 0x1f, 0xfffffffffffffffe, 0xfe, 0x1000}, 0x55}, 0xa, &(0x7f000028c000)=[{&(0x7f0000fd4000)="ac64b8d162e87c9fe728839d8b7560e8504251cdd477f2f4316427167972c86f3296d041948374fcbc02bfb3fd500c830e9a17c32cc4f5b9e5296319757e2f6e09403a606ca746cf3807f375424adb410b2e565213df9a6d813a4e03c6e33938833257d70a930f1fd9342f51e8bc53d383329b0c1b7c9608a55003a63f6953464991b61998a3", 0x86}, {&(0x7f00007ff000)="0c5d2ae82560", 0x6}, 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"}, {0xd8, 0x1ff, 0x9, "8646e73b438e791d1451a870a36dd2dfb6ef791b373bb337ad8c2f58190b8a0331c7b37c4c749d36b2c3e5a685eb45a35fc1432bc42d10979a89613f3b279e075025cf77fdc3812f30a9d298d37049da813df153a41d30d8eea02cf2101dd500c6963a4bb7818fa9cd22bf17b87b99c068ba9d29a2642e38e969597fde228da334fd6e7d102b9a359f2ff506556d91612dbdb2d1fb0246f64b04d4bc6fc00be7abbf816e5ab74a85e3ecbee619eb78613b1fb47118eac16cd0882504cc8700bd514a49630fcb"}], 0x5, 0x8004}, 0x4}], 0x5, 0x40000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fd7000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000f4000)={0x6, &(0x7f00002c9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00005e0000-0x8)={r4, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x9) bind$inet6(r5, &(0x7f0000d80000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000001, 0x0, &(0x7f0000fdb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, &(0x7f0000048000+0xc02)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f8000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) 2017/10/18 23:16:19 executing program 0: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x0) connect$inet6(r1, &(0x7f00002fb000-0x1c)={0xa, 0x1, 0x7a9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00008db000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00008d9000)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000440000+0x639)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000d1000-0x8)={r5, r6}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00002b3000)={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]}, 0x9, 0x1}, &(0x7f00003f2000)=0x98) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008da000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fe000-0x4)=0x28) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004d4000-0x8)=@assoc_id=r7, &(0x7f00005e8000)=0x4) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x796)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000001000)="68f258b54f041288cae64cc081b4d1ae7693a1bcbfe17a7a9780d1c68aa9491593732ccfbdd4bb21a56828fcef84bbbffb6b3a19453ff24de4e51387959aefd41e59c855971205e760678c96d4e0be7f27943025aed716c02413897acdf980d8f22835efdee8d0f9d9cd2ee51f405377", 0x70}, {&(0x7f0000007000-0x2)="091c", 0x2}, {&(0x7f0000001000)="561932f6f1a14f975e8a1499b556f3c6808e262d266935668935c1a1f47742a6132ec63020fd3d8ad0f84701dfe10775f88e075f58ad8162ca6463a7c8f9ab46a9b7a6f57223e5afd15193798cdc38110cf20b7bb8f776f91db890710fec2107ffe41638c0", 0x65}, {&(0x7f0000002000-0xb4)="86e75f0ed8a1b3be5cd64b6eacbc0fb3fb66297b2c675979a33fb1110fedaaa8fb3ab46eba0406cc8f59a0d455a69d2ddb567b81d11394bc1f20de277448a87241e12189c3c5767f06eb239ddb2d395bdb526ce1a4355b5eb0b99ccdfee4eaae046589fca354e9163df4844e03525c8b26ad025d90013ade52f8f789537dfb6a606cbee0229cd950b728764ecee9649ea9bb49959b13c84540aa0055bd46d5704b5257702ec888c66508034c05397d3ab96604ae", 0xb4}, {&(0x7f0000001000)="dbb03c94105b94ce753d102ea0a7dae0af84feae51aa7ec7fccf10d08b0aff19fdffca8286914f9be0859244fcfa1fb099ebd05d8625bc80dc5c7dea4403e72592923941afed5c14e6", 0x49}, {&(0x7f0000002000-0xf2)="b59820089eebe45509480ff804a5167797072421d1f64b30a740b3cd06105e05b3c6558496ae5ec7641e07d011b0628892a35bd31973ea68c2424dd4b2d4e8f8be31492e03a0af2ec0ba650a6d245a8e75a7e442fe571b6ec9ae221d72439a7df71d309ff94a663d8f86c03acffbeb5a7f304d3a9d0865e5550dfac2de45d3e954e699b44934f87502e13e846acbe6eee32a55450ca2a5864311e446851fcf8841ace51a9afc3823543065df06c9b75de4bfd059e3183e649b20f39b832e98f1b0757a005f14aad17fa857ef0a09ae789903159f63e67e4a844cf6e2ef50230219e05bd902d49f5bffd11083ebe85e2ef111", 0xf2}, {&(0x7f0000009000-0x9a)="be72d7d022fe796b300d8fc8f8c277708f508b28b74c054422d6955e936ee42c56e829166dfd341ed6efb5a6839c5aaed86f395e14afc804fa25e93a346700f141f1fb40e21ea36e034a9ad2cc372c7bd9d12f6fdbb2b8ff317e9bfb77395536161fc83eab21e2b764c11591fe0d0a16d5f3294e84ccbc3ebca92e3f8ca4f3617843f47b3fd6c77bb31f05a3e03b36403cd18ecbd67202f30933", 0x9a}, {&(0x7f0000009000-0xa7)="3956236b014ae14aedda06c8307345fe80d9b0f2887ce17e7f42de79e3fe85ab3d88dd2d0934efdff552690ed4ac40a365129d7e839cbe0ceae9a8ffce7d5a7e0b3d3d887a8ce45965a10f52e488c8842706cee191f5b79663ad1a36191fd844ebad57423f4b73aec436f55d5822ff69a200c32025aa93885ab40cbecb5c091d0b3f058e9c5758f4df24d25b930ce51863f353b839e6f9083338d4ee7f290a2daa4ab8f5cba310", 0xa7}], 0x8, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r8, r10, 0x8000, 0x0) close(r9) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000fd5000-0xc)={{0x101, 0xda7b, 0x3, 0x5, 0x1f, 0x90}, 0x3}) 2017/10/18 23:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x6, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008fb000-0x20)={0x8, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a47000-0x20)={0x593c, r1, 0x10001, 0x8}) socketpair(0x5, 0x0, 0x100000000, &(0x7f0000dbf000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x13) r5 = socket(0xc, 0x803, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001000)=0x7f, 0x4) connect$ax25(r5, &(0x7f0000000000)={0x3, {"d0dfb75f95512d"}, 0xd3e}, 0x10) socket$inet(0x2, 0x2, 0x81) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000bcb000-0x90)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000032000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00005e6000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x809, 0x10000ff9) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r5, 0x6, 0x6c3, &(0x7f000018b000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000c54000-0x4)=0x18) r8 = socket$inet(0x2, 0xa, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000052c000)={0x7ff, r2, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000ba5000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000552000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00001fe000-0xfb)={0x0, 0xf3, "aa206640bf4b85ea6af65730225a12fa73b45282bd4492c08101fd8b0bd5f6ca8199f8fa095e798911d7c6592be06c701894693a2573ba660ad845c8fb09ab471640338e6ce00d31f1cc89b4d3931390ce07fc6c1c9fdab97509f041055050b4fbedf45ba106cce4fdf3f6511a6daf2cc7b6e4499c76e71ef39cddf0470e496a62f8513a08135fac67985b88f598d3fdf8e8f312a8e7a672a50061267d7fbd9fbe03a80eec3eb565344c23514e527d236873faa6d7fa62900ffee86aa3ca6f72a499b91d4e2724463d48284fd7ca04552b5fa6d2d99059e34a9fa1019e3d4480cd3a380706eae05e2cf47f0a4816465e2dc748"}, &(0x7f0000783000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d84000)={r11, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000017d000)=0x8c) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f000025d000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r10}, 0xc) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000675000-0x10)={0x1, r9}) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x100000000}) pwrite64(r8, &(0x7f0000b1d000)="b73be9df1f60f8c1b86f22ee5df1fb9acd42f0be38745b89270744c64b47fd4655213506088e8444f666bb88eaaf572fa0ecd8bdc79352870dc3b1876eabd84f66b4bfa525eca9d2", 0x48, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00005c1000)=0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000010000014000000", @ifru_data=&(0x7f0000cc9000-0x20)="18605fa9b61dae46a43c4e0a8eda301982ad81271e3814d926602bdf0002a1af"}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000dc3000-0x4)=0x2, 0x4) close(r6) 2017/10/18 23:16:19 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00004ac000-0x4)=0x100000ffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x2) listen(r0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_flags=0x800}) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000a15000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ef6000)={r2, 0x44, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350c1efa8be7a39daab1202e029c530f75a1f0f23fa40d437e8e95a18d5adf9fc1d66c0e16b98ab2a"}, &(0x7f000080b000-0x4)=0x4c) sendto$inet6(r0, &(0x7f0000577000)="ee6638733b72f558d06586264d33979424c9a15617faee8c2716191d3cfc6e014ca8bfcff98b8d5007fd6e10f95c00a7cc7a22778ea83dcadb33bfc98ad049513a285ce04946600f6841e86d146c02c0fffdaf77904ccf5457481e9469592a371abe67b4397ab5f6881d5b2bcb2f7531ddaa87c68f7c86ec8d24d7f59fcf83af9b588ab21f633153287bc9eb3df140ffc1793781a5e7866fc8d8023f0b1cd9e233cc4e9431adc53ce1272250b8b8e32a4a07207fdb9e65c377a012f07d731b981d20b4cdaf3059fd13b1", 0xca, 0x8000, &(0x7f0000602000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8001}, 0x1c) r3 = socket(0x11, 0x80000000803, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r4, 0xe3, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r2, @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]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) r5 = socket(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000daa000)={r4, @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]}, 0xfe, 0x8}, &(0x7f0000fee000-0x4)=0x98) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f000069f000)={0x80, {{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind(r5, &(0x7f0000fe4000)=@in6={0xa, 0x2, 0x69f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x7bfffffd) sendto$inet(r3, &(0x7f0000531000)="0d30287e701d6810adf3743800ae0093fe39dc53138909f4a9c842547bcbba414b510364e62106d110a96351d9713e6ecae56b6e0ea47b1c2f345c3092b42ceb64d363a6acfbfa4ba1a811f51ffcaf5e67b1bb742e02e90fea5cc296919a40a536eb7ba2331e93cb231d73f64084e80a5778318de4d179be5a1b2fa80c3e23e1859fea834753ebd8e3563b4ed50c16bdb283defad8876e76b94359b1a766ff38405825fc670c62b02bce8a6b7f150b46ab8a0b1cf2a36a74744c8f832ef33d3381ed145b6b6b716f8cb8bd9acbc640aad1c4aef5754cf7036526ad622db999c1eb968225bb0f03ae5d70658150be46", 0xef, 0x4000000, 0x0, 0x0) setsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f0000309000)=0x8, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00008e4000)=0x3, &(0x7f0000ff1000-0x8)=0x4) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) close(r0) 2017/10/18 23:16:19 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x4000000009, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a9e000)={r0, r1}) bind(r0, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000869000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x11) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(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$inet6(r3, &(0x7f0000c81000-0x4)="01000000", 0x4, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x50, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x80003, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x8010000000000084) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xffffffffffff0000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002f1000)="2e2f66696c653000", 0x0}, 0x10) pipe(&(0x7f0000ef3000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000356000-0x10)={0x4, 0x7f, 0x8, 0x8000}) 2017/10/18 23:16:19 executing program 3: mmap(&(0x7f0000000000/0xb68000)=nil, 0xb68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b69000)={0x0, 0x0}) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000220000-0xb)={0x7, 0x10000, 0x11, 0x80, 0xf8, 0x1, 0x3, 0x7f, 0x200000003, 0x0, 0x0}, 0xb) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b68000)={&(0x7f0000678000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000979000-0x90)=[{&(0x7f0000b69000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000b69000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000b68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00008bf000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000b14000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000b69000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000b69000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f000091e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1000}, 0x100) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002f6000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000281000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x7b, 0xaa, 0xffffffffffffffff, 0x0}, @generic={0x9595, 0x2, 0x0, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9, 0x0}, 0x30) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00006d6000-0x8)={0xffffffffffffffff, 0x8}) accept(0xffffffffffffffff, &(0x7f00004b6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000-0x4)=0x8) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a62000-0x4)=0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000b6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00002d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000b6b000)={r3, 0x3}) 2017/10/18 23:16:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c66000)={r1, &(0x7f0000e7f000)="57ed6b1876c1203d7010740445ed38703101e069ed40bea51452fc2f39421da1e7f843f287dba4e095b2a5c19fc5128fcbf3f2a92954dd68301f77638cfb8a87a4"}, 0x10) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000012000-0x4)=0x8, 0x4) sendmsg$netlink(r2, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000018000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x21, 0x719, 0x0, 0x0, "0a0000121302000100"}], 0x1c}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) connect$inet(r3, &(0x7f000001b000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000014000)={0x0}, &(0x7f000001f000)=0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000016000)={0x0, 0x8, &(0x7f0000014000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x3, 0x4000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000020000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000021000-0x8)=@assoc_value={r5, 0x5}, 0x8) getsockopt$inet_buf(r4, 0x0, 0x3a, &(0x7f0000020000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000020000-0x4)=0x68) 2017/10/18 23:16:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x802}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="da291ba97fe76b92b331b7a1bfc2b9c2", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)="441f090000000021000600000000e978200505000000000000000004fd", 0x1d) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)="", &(0x7f0000004000-0x4)=0x0) 2017/10/18 23:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f00008a0000)=[{&(0x7f0000001000-0xf6)="f703337698dbd21c3a18dc6b02cec7c19780a04b74e866aecdfe51ada103781e0a7340ccb6e54408dc736c771797c1c81fb6a74d7cd5dc570e756d5c07fca11553bd13f9ea952aeee1e6932dbab815cf7ddae9bd2e5889d0c74aa0403b414eac059fae5cbb71982fec1b0627b36994dde3de5a6fc6b1d067c38117f6df8c7bb962f9ac02fca50538c9c124afda9dfd57c17b29ffe6268114496e66baaab5cce15d29d8b46df2048fe70004bff5f44b82da5f204e79bece0d21166b9707032df41180bc8fe175e7290ee446b263b8075ef2775ea96b56642b7fa62bf10e4a6a25aac4790f561f90902a04ee0ce0c9666552352e5b504f", 0xf6}, {&(0x7f00000e3000)="c99a", 0x2}, {&(0x7f0000000000)="06a56a04b2db1db3cc7d5fa7e56b67630e8faf9f2e87909b06fc30e03e4e991d6dad368bbdbcf81dd5ad267ab92bb4ac7e21229bd354702bc9c084a0e84bf72b2b00ea7d9c13dce28e256490c6848d06d67f495ebbca72eafb660a154ae07f8a9077d1992ca459c5ffd6cecbb313a3d98716357e2c0073bc544d949c6c691bf0840555e9aa71439cd53212f84491c1bd3539d07386a89bcb69a583aee275e933868765ba8a5ebae3a283c6d10ed4064a7d60d6fd0a187c879958dec0a9793d07a7f5a26bf14abff48925db6e6bddf780502a1c0ffeae1958e30ac7c36f6b289190d056e3d42712d4eac2ee3665db0a2dfa7274c7443c43621e404e038ce82a35d0f4d9af53b832f87d292934b196d0a7d8e41d156723877233a1ad8c5f5f903689d80fb40ca8a45aa2ae5ecd92628d828a651c93dd5a501f308b3c1e02213ee21876666a2b8898715780dbbff0eba79073b43b1bae96005705ae5e8286be87c17d6f5b1c7af5e24f56fd34d2d7e26020d505603748faa3aa72a0d946e9be87e4a63dfb7a860873df336be556648b1fc33d00db3240b9e7b0f9dc2eb30e974fd5b61fcffa62678f2ff9235e997e6050d3f1b5dfef8a52a95a23ddc4147d1474b5a739d26e2cf63383ae4cc2729d8d5897766ea673d3b4cbd6ea69b25628ced7a3834dcf2148c8703e07bea7c41b30e6529177f7d7f81e96798f9477ba17c304e3e2686578562b3c482114359a8566474b844ab3a7bd74ce9e8f842c5629c3178c36ba5a043e7507ce24975ab5ea52d7efdff42e73df8c4ecf4bb0f9c8f33c270691e184ac24085f3e2b1055a28455576c3e68c541f6ebdd9b3bf150b7a09513ae36deb9edf6cb4acdd4655644eeed2296502d0f89a30b90e94b87de732070ffcecd0c911df440177958991b92729d6b0505c8d9cecff6343da0b70bcda15cb74ac4277e77451c9b75d55e6df5389c9e2655ff7e8ac5d4528b950439a979fdebe04bc24f0c94e317a831f1a8782821eefbcbddb7fe6fa0b287d043e82fdbb97ddc9dcb5751e51651a108fd61f6e7ea8b0cdd53c056cae393dae38a6d8a3a04646ddaf6318135b30138fc5565868f1e0d8144b8656f90d3b3d6a100d4df14c26def4027b5a4f27c6858c46bf39834204367b653c959b358ceead8ec5aca2013e467bf36d8039bf26039913ae65ea4fd6a227905a8c8e8686a7d7e7a13e18aaf8a2861171818fa29e35bc46426024e703ceb9353f420117e3d7e6f82f1b6a37e24ab6f60e11b3247653298aa5571d5adf28a33e99f6e774460470495b81eb4b080837b6b33045768688bbe7b77fbb949ec2bff00432c0e4574a12434e0f4b3c05d1c95b01bf97fa723a989cad6108bda1ec0e6abfa9707378e8a480a389237af059439c7573d07e37fe6f2b6994dbafb7cbbdd78fd970accc64a7e37b16f8d37c0412cad4d23be59128dfe4223ebeb8ad85522bae5bbd3de0e2515c16ae29b03d3b5bb16279265c45661226372726c6c5ae45de79a8959bd5353c176c11b660cc4c6b4867411212496d5a880b175fb066675dfb60dd022316befcd09f4fd22a8e14c8ade7efff425b08c92b3159848d2fa0f7214bed58dc9c773dff0bb4fc565fc73a6ed583396184c6215c937dc087b6d049f9ed3c1a78016b1e2917348aefdb4836bb896c476d7828c5859373c730c1dbeeb41ad29f03403a37d0f331790cdf7220ab8ee39f7581348067b78cee1d656ad49a53abe0410916f30683df7818ba9ebcd77c9eed81eb0e624639daa30a2b50a5d139626343c211f9efe833ba9724540e25bf043b4a6429ca9eb2ce90b2c5d1541aa3712f711e5a89137eb9de9d66b231871c6799eeb863f17be3a920489ff9f9272159732184b27a40b924e2cea48f7afb4397f9faa5f5b51236da906f118a11a75dd3ef4b5fe7a60150beb7a6073406b10384383246a68443390841c30292505f04d0ed2a7fc528d6692295bb6c23a3628b9b051f6228cded389ef6f09cdb3c66f460b8b6503254f709457efece32d3a77a16fb307baa8ecc9f01745181f2d8914807f2de15501066b3bc2ebfe347fd5035aa853d38fc807a3118187cdb98a76fed9ffb835d682cbf8311c4d0681c50d2ac06c056a43291985d913a57416dcd56ce640333966b57bdc81515bb02531769018ed8e9cc8df9b15f93d84959e45402588fe89284767d189dfdfa96948f3c65da3b7ba1bba6e7367487778079751cf1209cdb12d75cf4a50507142091d3966eab01d7ab2fe3ddd3e584d49a8a52670ad4c434c66f5dd920293fae0c633444e67989c980742fdbc8401f77653b596fa51cb0b22924a7f2aae162b88efe5e53c2d83b3d229091eb5ffd9ff95b59a1f22d1b1126ea44ae303a0eeeffb33cf813a3b80672f223aaca600e68f5e5662c2e34748c4a01ef787b1e0c712bf2665aa0b071374a5de6ee7b51c048494e50da79494d8e7711b476fb9c2f2d7e684415f78ce3170180598ec4c02d43a97bb0a2163e1eb67ed1c1c26bb8cce881159f782956b315c17b5c5bf0fb318f55d796f107223b90821924045eece2d8a0b7bb8a8fe2e5f80569c714de24a58c1b600169198001ba8c84c8aebd6b15fc90321f364c99801e2ec62139933e7fb8013f8137a4dfc11e5599bd29c3b617901c08fe9888261f001e98f039ec8beeb9f273ddc75ef867a90ad7db0d434a721eacee176ce07c1cb6af6a9d1613e64411ab4888e775751c4b6cc1e51ad29484e05eadead4ad45b5051bdcd009b077049f4e114d5e9f71879751d2e9c9ac2b2ec60efd296cdd21c8bcce80a873bbb4165e342e94c6a9b5916e61ca130fb4d47455f3a562044cf4d452ade93a7264242b262e0b33807cebedabdd51b2ae75ce05ac4277ae8449905509f6fa7c408efaba313a03087819615eb5e3e6cb7cc2b4a7504f392f84514cccc0ddbb15b47e9004fb457c4062fa7d82e18b52d1e3c461366a5c737c624bc586c21120b76a471b0c4043d19fec8d1afd9341b53178f76b53956313929890a65ea9f82217a6db2359ffd975ed52aae0a5f7a2931f6d428a89e95087030a2d2923d35ab67eb243c7d1f99f2653345e0118f7d976c781cb28fd68423d2c1f562086e3f69cb5c2eeb829598ae8f051ef7219f9db7b2aa939d9a6b29bb155923518fb4117d602b591ec3a962b3a568911f9e27ad5e338ab1ead16cedd227ce88971e0ce81025c0e5fb2747da15d47642158160b3cf2877aac63132ae96b03572434f260ae010c8d1e74270b91a893ccc8ce1caf1be662f75e9b6be633a05db9288a98a903dad546ce82fce0ae901398cd9edb43e2823201409dbd7363998237efdd949461d4e196b3e1b4efe60d2592a05a8c05a3d2f3131313f38d65d359b9334030cf1e9e01226428eaa97d0a0499cadc46d0b32c266693cdfbfaa795006d3580e8bb6169a7fd91e806954951f02c8a3ed3b05823653c2d59b4622bae5cafcdee1f37bdfab06ac03ad0fea7c374d0ff273edc8da3b679890648355289718877fe822892cba517352893a9267978a48aacc1f618e2e34600140ae77432a737052eb081e573094c9162cec2175619f25da5cd5d90761d3ea2d4a2d31b9c21e4b9d66d31d81cfc37f1a102613c26b9a2c8bbcc443387daa8a83d4a3608bb1570fe818aeb3fb45a2eab74e9a004c877076eb9e90a7316da8a2b32d8f09610a4509da1e1892d2d04a6357bc3eb8ea71a0f13dd8961f614835754c99df75794916f22f56473001013721ddd553d906e5b632a91f624a5da1ad3e71b8929d29c9e55e6879d249bc8d094f698b94176e807fadac862640e435d7c5ed8426318c5c43be21100f4e11f8dbc4729a9f843cb8ad9cacb7150ecff73a7c613d044023a5c15774dc136fe955a91acd2f621bb3fdc1c792df624bba238f7a1bf01e4202983a5cdbe802cbc97a5271dd20d9a0dd77705481e2689f8ad04c4758ecb00ff33757012d499b3ea46390bf6cc3e2dbc1bee0166c3c038bd02c63601a853ae1291b8fecbc3fce42a364d6c94e2d365705f34277ad10c60ce686f68dbc243b6c281a100895f887a0ccf253a4c9fb08a4ddd84c5b8a3ad2e7ba497a1094896ad46820e4e34063e2772f29191db8bc52f9feb615a3d4f9470596307721d79b388ddfe2773fdb33b09ff7b10d956e40c37c9f6255be4b1db7fa6cdda2132b41c2cdb091fe7d86f5cc448ffda015e03b838703e5864866e16a4c7d422a0c03ab70fdbad74ce29fb8a8ffefe21d7d0b0cd4d5e16d416e1ce1e8453250bfe5f98ddadb6cbad11ad51d9579e639fcadfb8545b4610461de4a16ed84011c3c270c24429486a7744e35745e484b907c50f467d62c4740464a751b1176790cfb2024f0180b73d94560ff8ec53046219fb5e95418a179b36339b8dca05d70d7c4d809fda47a8279649562b52e1d3d7b4f0cb9a845b1cec840ea656ad28e01a0dc80eef62cc167fc23eac15d5753b77ec99520ba9d2c40034c6fa005a61bf4dab49df25c1cddab56c5fdbb82ad434a391b2e6f719c84154f5963dd6bdbe20ca054c1c3fd492486e46b2fdd63af89cab640f9cf6af9ac3f51833b551d142e8cc573ecafbfb1fcd019d8b59fae116c4eb56408e1578477e27109f501010306a09c208f369eaafe9ec6cbaae8ee2aa4d33c9f29718da5495ceb677da1fc5e79aebdfeea3221b6d210a5c382ee5964ff7ddce1afc2aca87e4d344320054b822d3f860dde8df9a8f9d10898ba26888afacc2326c850860ccc0934a0d83f62da7f53d59bbaa608971b3ab3103e21bba769d7c348a2f8e39e82f1f2cde577cb55b9ed89c2a7f969b838e826ca6e3401a876f1915f4844d1d2ed7f47139026c5e8277f1adee31b5a9cc648cfef09af6e48497fcba403ca28b321d1edcd720d818f93c941c7d753abdec59f2558ef5c650ca7d45f441dbccba227fcd340f66ab04b6ad345c7d4833a3f62cd2435c49f37944458a6e22ba901b9afb3e5bdadafe6b4a89cc6d63ba419e464595ab0e529b2a0fbb8ad318ecff91b4960f38517c7a0e99781764fcb6a335b55db5a68ee736e40ed774fd3df25b5a9b9b896ee2a6459a6e242a8e9e55a32aa62569a16e3d9ae4a72105d0318ea61ce8a661377b59b0fcdbc4a8b081f562b627886da4f76f6d4dbc1b95082963fecbdf9209b925a550f3fa98614eb55c63b7824296541025ad513a1496ad9b70fcf9500782f703f8945772282ecb283395ddc45c6c5a7131eecf52e491fd0c83734fc157aab09a8e54fccb92144a3ad006ea3359b36832f283b9fcc0e194e8080985cad8ddf0fbd5a2ef30d48b0e03314e88c092420bd0254c10303e89ddbe88f20667f651994d5c94552891e0d43d488c5df650678e3782f5c29ffe2b8f545ad419efab4b3be8e510494ad9b0c6ff48c191da12ecc23637a772ab44ec26f1f3564e09aa75e96be0b889ccdb2ea3c829fd6b279d3904c8dd976c5f597a6b1ca3cdfa98dd3608f18e4dcb4eb0e31ec3ab6945f6c5032be60a3c6b3a1f9eab579acfb74be63ee58f072544e8a7eb73ab5b8f5bece9ee41e81b3b90ebd8568c3ad026fbac6586d86474edc035227574867b0b8c9670811e996c714404445a8b503094529e57a679de775f96c4904e5da76d1cf4f37c98aea2b638cb9a37c6ae69c919ff09528681bfafa7ef58c55d0c147ea39d045d3584e44be03a5e59fa7f92404e6d50c5137b0e4c73de9831dc780f7432be7ae4f55234344128fd255c2100dfd3be7b152d3ebf1fabfeff340a99048f08c063d1f0ca21a", 0x1000}, {&(0x7f0000000000)="0ce0292bc02e401a756ec38e13c6f0fef91596f35a75c7adbfdc2236f6a0ccf5749516e5845986655f903dfc738d1f62bb6de255e4214303e88446b8ca85d76c9940bfbc33d2ddc060d64986008d5d351749b61fad07514f19ccdccb5eb342c5d95297606b61af77", 0x68}, {&(0x7f0000bf9000)="", 0x0}, {&(0x7f000012c000)="6f4d1edfacd211606f505ff5984e13b02b6f32c87f42307b80c685a595d18bd04ec70c2f6cbdb0c0c9dd93bb51ba259a867c1a628ec870d35be4403aa23540b868c0add80ac31afb696b75d00e1f3ef72f87d1177f3949744397d789362527d2522a3281e0", 0x65}, {&(0x7f0000907000)="cfd0bd6c33a2ee90b82b4041625a58fd089310cbb017f970117ca07182e7d602142d998bfe0d8f2910e04d39941d2fc9fc49e76bf419ed133e144c38653a3270174f17c9ca9bd4fe2614", 0x4a}, {&(0x7f0000001000-0x54)="b2ec7b492aeb02b76a9eab64be8cde43096d599d8c011ab0b38f96821bf8b6a61297bd5e32737908354cd651730b8d843ac4fd2b41abf88768ec848ea2f8aeb08be854fb81f4b016d536371ddb8207b119e7faa0", 0x54}, {&(0x7f0000000000)="89fe893aa671ef87353ba9845d449d6526c628eb936239e06a4c5936ca7685c77407a32b209f18b950e80adb39ddd43c3510215d6654f1dc98", 0x39}, {&(0x7f0000000000)="a87b15c21d92d01c8881b0b952d46147963f963889e0e7415a5eda5fecca7a6bd087563477abc6a6046fe0c0c83c0670197c6462877b770bec458460954db4471bfd9602b06d3599eb03d1fd932226e1ceced71449b1920dec6b7388ffeecc0b9b12121725e959899cea173755399ae7921bcb4252fc6f4381ea98f6fe0b1b80ae13c567da92161160c934032c4990ccabaaf9a41c9dc03a0459c105f56ac73f54a234f57b176be97950124d8adf293ac18e7ac2614b3b62d5d1e6", 0xbb}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004eb000)=0x8000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f5f000)=0xd4e1, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000fed000-0x4)=0x1000000000002, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000fed000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r0, &(0x7f000054b000-0x5ad)="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", 0x5ad, 0x4000, &(0x7f000058c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) readv(r0, &(0x7f000080a000)=[{&(0x7f0000898000)="00", 0x1}], 0x1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800003, 0x0, 0x200, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093b000)={0x0, 0x0}) 2017/10/18 23:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x14, &(0x7f0000000000)="", 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000574000)=0xfffffffffffffffb, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000046a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000b1d000-0x58)={0x26, "6861736800000000000000000000", 0x1092, 0x2, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffe400000000"}, 0x58) r2 = accept4$inet(r1, &(0x7f0000024000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10, 0x800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000d2b000)="", 0x0, 0x20000000, &(0x7f0000214000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000feb000-0x18)={0x0, 0x80, 0x0, 0x74, 0x20000}, &(0x7f0000280000)=0x18) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000cca000-0x10)={0x4, &(0x7f0000fec000)=[{0x2000000000, 0x1, 0xffffffff00000000, 0xfffffffffffffffe}, {0x3, 0x83, 0x0, 0x8}, {0x200000000008, 0x7d4e, 0xe99d, 0x0}, {0x6, 0x800000009, 0x7, 0x2}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fad000)={r4, 0xcf, "8d453eddfa312ce9302948bbbc631f78812ec52ef77a052a3d930b4c993167d6f0b73f1adc4b921aa8c8cee872a77307f2041bda02257307f7c4afac9bcd73959f023d804b8524e75a12e04b00406d1a6346cd1d1337550b2138183212ce02a23001e124b25c39c470025b130ec13e960fb24627af87bccd3a05601fb7586788164f79219715c948bfd92adbad7bb59cef71142dde69c1c5bda8cfb00c6ea173ced440b4c203189232b009fd31549af6dbda0b2fefb31e9f585926c9cfb5f7ef35c927ab6b0589222b105559f1047e"}, &(0x7f0000c92000)=0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000046d000-0x4)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002b7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae8000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000494000)={{{@in6=@empty={[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}, {{@in6=@remote={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}}, &(0x7f0000655000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000372000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x1, 0x6, 0x0, 0x80, 0xa0, 0x6, r6, r7}, {0x6, 0x3, 0x7, 0x8001, 0x0, 0x3, 0x20, 0x6}, {0x5, 0x3, 0x4, 0xe16}, 0x6, 0x4, 0x0, 0x0, 0xdf, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x48ff, 0x1, 0x0, 0x37, 0x4, 0xa776, 0x1}}, 0xe8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000596000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076e000-0x48)=@ethtool_stats={0x1d, 0x8, [0x6, 0x101, 0x8, 0x8, 0x8, 0x81, 0x7, 0x84f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) r8 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f00005fc000-0x4)=0x77, 0x4) 2017/10/18 23:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x2) r2 = accept(r0, &(0x7f00000aa000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ef000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000040a000)={0x0, 0x8}, &(0x7f0000073000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000524000)={r3, 0x2, 0x0, 0x4, 0x1}, &(0x7f00003d2000)=0x18) r4 = socket$inet(0x2, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x43, 0x7fffe, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000e81000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$alg(r2, &(0x7f000056b000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000465000-0x4)=0x58) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000028000-0x8)={0x5, 0x2, 0x1, 0x4}, 0x8) setsockopt$inet_tcp_TCP_PSP_LISTENER(r6, 0x6, 0x6c4, &(0x7f00001c3000)={"933dbb61e5e806d02d86f7ad28541a8a", 0x1, 0x8}, 0x18) connect$inet(r1, &(0x7f00004d4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f00006b9000-0x4)=0x2, 0x4) connect$unix(r5, &(0x7f00008e2000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000397000-0xc)={@empty=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00000a1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000077d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000281000-0x4)=0x8) connect$unix(r5, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) syz_emit_ethernet(0xb6, &(0x7f0000e82000-0xb6)={@random="d4b00601000c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x40000000009, 0x8, 0x4}], {0x8100, 0x401, 0x7fff, 0xffffffffffffffff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x8000, 0x0, @rand_addr=0x4, "f8864d3b945e6382cdfbde6c6d5ee33772096f45cbcf0bbc3e8711afaabfa186dc28449949c9310ac31fa7c99864d65e85e349e87c5cd1f0b69380087e9c34639dc84d0dd3e9b5a3d8dee2db9cd6e7db6e27fbaf539adb48cd3aec8b11abac17703f8bb5375127424ea7646cc523431309ab1d58a284acfe6330c4a3ad8b86270d47ec4d"}}}}}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000293000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f000094b000)="070000000000000002e9ff000000000100000000000000000084000021622a03"}) socket(0x0, 0x80000000000004, 0x2) accept4(r1, 0x0, &(0x7f000071e000-0x4)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000e39000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) write(r5, &(0x7f0000c72000)="240000001d00010000000008000000043b3900fa1000010086000000fff6009effffce0d", 0x24) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f000027d000-0xc)={{0x100000000009, 0x2, 0x0, 0xd82, 0x9, 0x12000000000000}, 0xdd0}) getpeername$unix(r5, &(0x7f0000a57000-0x3b)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e21000-0x4)=0x3b) sendto$unix(r5, &(0x7f0000d30000-0x16)="1f9a2a41bfa65a029da924b4063ff90a3c2832fc90fc", 0x16, 0x10, &(0x7f00004c7000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/10/18 23:16:19 executing program 2: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) socket$unix(0x1, 0x200000000005, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x5, 0x3a) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000de5000-0x4)=0x8, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xc) accept4$inet(r2, &(0x7f000077e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4a000-0x4)=0x10, 0x800800) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b34000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x102, 0x4, 0x6, "a144fbe8026cf79d0421af5598d5cc7295ed0465a775687ae872b2ad6ef390f6a1eaf1005697de6d9081a0427923d29c7a419bd95e00a2a19b3fb49be30e64c2201f9855ef3063aebc59a72c89e620a5"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00006c5000-0x108)={0x0, @in6={{0xa, 0x3, 0x29, @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]}, [0x0, 0x5, 0x27, 0x6, 0x4f31d95f, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x1, 0x8001, 0x6, 0x401, 0x401, 0xff]}, &(0x7f0000de1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000de1000-0x108)={r6, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xffffffff80000000, 0x1, 0xb50f, 0x80000001, 0x2, 0x6, 0x4, 0x2, 0x3ff, 0x0, 0x2, 0xffffeffd, 0x9, 0x10003]}, &(0x7f00001e8000)=0x108) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000de6000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r3, &(0x7f00009c1000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d4b000-0xe8)={{{@in6=@loopback={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000489000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000316000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x80000004, 0x10, 0xa0, 0x20, 0x100000, r5, r7}, {0x1, 0xdc1, 0x8, 0xdc, 0x401, 0xc9, 0x100, 0x1}, {0x40000000000009, 0x7, 0x100000000, 0x600}, 0x5, 0x2, 0x1, 0x1, 0x4c, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x3}, 0x9, @in=@multicast2=0xe0000002, 0x400001, 0x7, 0x0, 0x3, 0x8, 0x4, 0x48}}, 0xe8) write(r0, &(0x7f0000714000)="67eb1db11741d240acaf897dcb5f238fa4aca18c", 0x14) connect$inet(r2, &(0x7f0000de1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000028000-0x1)="02", 0x1, 0x2000c000, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet6(0xa, 0x1000000000080003, 0x7) sendto$inet(r2, &(0x7f0000a83000)="5d42d190e4dd778a1c563b41a4067bd51de24db40c9cfb6c925baec43496c2a002951d862f9c50c3a755d26486a0080a2368ecf436386190d599f67fa6c8fdbbd0e555c216af68b624ae6e0fd5ff1fe230f8030000000000000045833015d3143af380b4ae395b9874", 0x69, 0x40, &(0x7f0000005000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c05000)=0x0, &(0x7f000055c000-0x4)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000de6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000baa000-0x4)=0x1c) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000de6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/18 23:16:20 executing program 4: mmap(&(0x7f0000000000/0x73d000)=nil, 0x73d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000741000-0x108)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x4, 0x80000000, 0x3, 0xff, 0x40, 0x8, 0xff, 0x292d, 0xffffffffffffffff, 0x100000000, 0xc27, 0x4, 0x3]}, &(0x7f0000740000)=0x108) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006cf000)={r0, 0x3, 0x7, 0x200}, &(0x7f0000741000-0x4)=0x10) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000647000)=@sack_info={r1, 0x20, 0x100000001}, &(0x7f0000174000-0x4)=0xc) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000740000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2, 0x58, 0x5, 0x3}, &(0x7f00006fc000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000059f000)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000424000)=0xc) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000740000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000742000-0x4)=0x8) r4 = socket(0x11, 0x5, 0x2a) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000740000-0x10)={r3, 0x7, 0x0, 0x200b617}, &(0x7f000073e000)=0x10) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000128000)={r2, 0xfffffffffffffffc, 0x10}, &(0x7f000073f000-0x4)=0xc) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000742000-0x44)={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x302, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/18 23:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x1c13, &(0x7f0000ab8000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000033b000)={0x3, 0x0, 0x10003, 0x8f0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000d6a000-0x10)={0xffffffffffffffff, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000065e000-0x20)="0135605dd06c18ff0002000000000000000000000806ffdf0200001000017d42", 0x20) mmap(&(0x7f0000b3d000/0x3000)=nil, 0x3000, 0x2000008, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005a4000)=0xabfa, 0x4) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80a, 0x1) bind$inet(r3, &(0x7f0000917000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000189000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b86000-0x24)=@ethtool_ringparam={0x14, 0x8001, 0x1, 0x1, 0x8, 0x8000, 0x0, 0x4000000000000009, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000098c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000862000)=0x14) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000da8000)="9874", 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005b6000)={0x0, 0x0, 0x0}, &(0x7f0000949000-0x4)=0xc) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f00006db000-0x4)=0x2, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b9f000-0x4)=0x0, 0x4) pipe(&(0x7f00009ab000-0x8)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f000027b000)=0x9, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c20000-0x8)={0x0, 0x0}) 2017/10/18 23:16:20 executing program 3: mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xf1) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x4000000000ca, &(0x7f0000000000)="00000007e8", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e9b000-0x16)={0x9, [0x7, 0x3, 0x200, 0x3f8, 0x80000000, 0x7378c4ea, 0x4, 0x20, 0x3f]}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000000000, 0x10000000000000c8, &(0x7f0000001000-0x1)="2c", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e9b000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e9a000)={@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]}) 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$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000002000)="c4", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000006000-0x4)=0x6, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e9b000-0x4)=0x0) r3 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={r2, r4, r3}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000007000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) 2017/10/18 23:16:20 executing program 7: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000093b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1006, 0x5) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000cf0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000110000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000abc000)={r0}) getsockname$unix(r1, &(0x7f00009ee000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000803000-0x4)=0x6e) listen(r0, 0x1000000400981a) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000041a000-0x18)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000021000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c3f000-0x4)=0x8, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00003be000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000000)="03", 0x1) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000546000-0x180)=[{{&(0x7f0000b3d000-0x8)=@sco={0x1f, {0x58cb, 0x1, 0x0, 0x7ff, 0x6, 0x0}}, 0x8, &(0x7f00006ae000)=[{&(0x7f000012e000)="39f071b229cc65d745b5bb3475afbc27d67f7a33626da36e5202a09fdac6567dc3e7c8fb9548d5725b6cac149237474f1be41883eec39905d11c49d29e563e2c095aa0e0b075393dd5e9239b84fddcf275b71780803ff6161b3654ec690a2a1eebb74c96a423ff1f31", 0x69}], 0x1, &(0x7f0000142000-0x1060)=[{0x50, 0x0, 0x7662, "3da31b0b53882162061991bd3950555e871c16804bf6d295418743d5cb044b6b7840efbf302e2771e1cdc39396e4bbc037a41409d9ac820c86"}, {0x1010, 0x0, 0x6, "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{0xd8, 0x11f, 0xfffffffffffffffa, "ad8414167d3b4b26c41b5595779a893dc13d23082b91519390e0e3f95598cc2d14415766ba578c478d80c52e48ee23092ede263209bed69a601715689f792e25a6bd6aa83f5e2f803c59f4bb2347cf041840a6f0739c9aa81a393183eb006b9cbaaab602e432918746ec28394f7726138b2d6892bc4d168ed3ff4332f904cc8782b326659f50c7ef5fcf64e8e0bd01d35a0c4a4aea833343b1e9807eec243d1988150f8384ed192f99b22e13ec5e2e41ad49a9103ad5bacd3306c95f77bf348af5e5"}, {0x58, 0x13e, 0x2, "bf5e07b818822e4fc24f5eaf354cdd761dcd491d36d2f7382124cedaac57858c182a266a7a84fca999887ed82f68c00ffd3d7aed07b33943ab8c209dc0b8debf913b1c08ced3"}, {0x38, 0x10a, 0x0, "3d543ac5289eb05e9caa75b3768216594d44464f9eedc33436fd6cb2d90e0e36752cc865"}, {0x80, 0x11d, 0x81, "391a18da32ab518cd3113a5fbc66f9907d6d3a925d9b22b57b9df38accf6412335dccd96d073f02c587f8dcb49ad75319935176c2ac13892204558a427a660d80e28c67c6661b477ba083ad7dcfa99a4ec6f8e4fe0a4252eb0c2355e159f391612e4eb6103038143aa78"}, {0xb0, 0x116, 0x1, "90f308a33d1f3c15c391f883ef5643fb6aafefd1b0e80977a85ca812d6e6edf01f375b398e7bef0aa8807e127d00110c58b1be5de03ae6993eff8314ffea1bf6278434560cfd83a123352758edda8c63dcbff36843c54756debcefa6fcbd3b27e354b24709ee99f538f70a44002afe98cea60297bf97b259bdaf0f0c9358542acf20cc52d4d2b151952495fc9aeec2ee46cecb02874258008be8"}], 0x6, 0x85}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f00002ab000)=[{&(0x7f0000f59000)="b666c6b4060f2ed36dc64cd9f062f10eed372d47b89f0d0d9078f56354a263f6925dcbf768baa570ba8f45da0633ce83e70ea013a63b4593cb981ee073f188cff5d118c2c958dd6e90998b3981ae9e951805e7b4d531bf714af3de288f6c7469242c4c401e31101f7f47bd96c40a720a69610affb6c00fb7", 0x78}, {&(0x7f0000890000-0xa9)="e630f2383b09bb8f7d40646f8994a4bc2c0515208fdc9fd88c7aed14ac2b5eb255ac34c4076159ee2440034d009bf55ce2e2c03b4cb7c430d8d782add0247c4dadb4d5bd56331702a5b824e6d3af15d88e1d61d09006c827669a4409de49c73933fed3d92778b954d1ac021a11a521d37787f576288a7a5822250311de4b79efb40596703cb981b25afcd562d88f33cedfe3cd2914037029b986b0e9c71390203f01dfd2216d2bb46b", 0xa9}, {&(0x7f0000d1d000-0x22)="2cbac2cdaf2ef777d1467f986fa9fa7ff41f0d012f389a7324e19a01fac5289b4dae", 0x22}, {&(0x7f0000c0c000)="60bce2aa65d2bcc0164e456f090832403362fd091ec024785ea7d89e2b5dbf6c8577d637c5df20cbbf8a87d86b1ed8c508f198ecb207047589383510975e69ba7dc4db5504a89fa788a78e0819a2d387175dad347cc6158447ee1247c4b70f05960e6055c7dff81ee5b325de2aeb3b897418e14e2b0a793652339ba5f5f5b26da57e94c2cc6652c292d89f29b9824f64a9624c", 0x93}, {&(0x7f0000389000-0x5d)="c7244ef5fa5d5bcec651544d265039fd0fad03ebd2351cf2bd1e6a7be1cdcef175acef2d79c4ef018ba0f4f20e59e2d333f8dd7c9bcf179b30c06bdf6e99d6202379932baef2eec0ff861dcab1405debbc1b7db1147ef9faff139e7f24", 0x5d}, {&(0x7f00003e8000-0xbc)="fb4a58c6726cfa374e53d95841567c263a4c31cc8ca38e905070b2abac23075d32a63750ebe040708e811324791bc19d6bfbf65528262be791c70bb927fe8e0e6ee60c317e004d846384d0e7776712082be1af2033135a336cef90e22056273da60e0156a9b8d7cef8275aefa4f0bb58367311f82e36a72ddf9d8575bc2957be8f3f35eaf24984d04faeb424231c8326d3e0feb042eae5e3044c610b0eef97eebfb9962227f0234f61e0ae6715b3735813fc5cb64af20655a24ec145", 0xbc}, {&(0x7f00004e9000-0x37)="8af94cca95a1174c054a1b9f2a82ad83addcf1a643c4dac6bd6eba61515aae0ca2983f01ca0475bdb7610f53224c6c5227ac4391ab8937", 0x37}, {&(0x7f0000e41000)="10f3da9ef8521d2416af5d6fd04d4680522d3704da78cd69cf9927e30c26213a494f4f50a1f546293f7a178442ccec24e72f5414620456595c8c5570355134de8e4c99", 0x43}], 0x8, &(0x7f0000908000)=[{0x98, 0x117, 0x6, "8055609a4f7f29ad6c3426ebf87343674381eff505993eab51f86f9b9646af41418a0cb5e0edb84cd34d4bc85a8394327e7ea50ddef3bfbd513547b12f29ae18faf2e3e1708256b32aae5b5293bd314ab92e07c63be8adeb0894b57ea007628c1d3a849e58cc27f532af03c5ba1dcb0c614d58535c1d8246e02b4a06d0982a7313"}, {0xb0, 0x116, 0x1, "4f3acf77a2361a81703b06914118800193017b13315b0641a14efe877e20152833a21746caadf57395e6f9af87165471de662ee329f691b671879ff87d2b6146fa35adccf226056518c15cdef309b7401ffeb6e51f66ebd2b6b208ad13eda46645804f952243d5618b73240dcdb25bf16cb18fa3ca93ed6d3a0c25e8ad9853056a0307d9966ef4ed5097e9a35881eec3b14c2544a50ff4e60f804675"}, {0x40, 0x11, 0x100000001, "21cb7c446201dcc6ee0ee833557ae95aa4a98d9ea6fe79e450c356201635df96fb406845f5533e2a91c0647d"}], 0x3, 0x40080}, 0x5}], 0x6, 0x40) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000de8000)=0x1, 0x4) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00002fd000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f0000de9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cfb000)=0x6b) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000de1000)=0x4, 0x4) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ff9000-0x1001)="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", 0x1001, 0x4c001, 0x0, 0x0) 2017/10/18 23:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) unshare(0x2c000200) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f000012b000-0x64)="", &(0x7f0000000000)=0x0) socketpair(0x5, 0x16ada1fc7ec67e1d, 0x6, &(0x7f00000e2000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000fee000)={0x0, 0x5}, &(0x7f0000fef000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fee000)={r5, 0x8}, 0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fef000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f0000fed000)="093fefd86ec48937f156a5575703ebfd1882618871c913cbd46cee9e0ea962e11f87e73079be526013ee390c078fe8a6318dc0e882a874dfce5ff4af15f4f598909d99bbf1ded8529cf202427e3e90f87663a099dbc9af8f4e32599fe2b5b28574a0b49f8637fed2cc5debce78c2e234398881e2d36b") bind$inet6(0xffffffffffffffff, &(0x7f0000ff9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x4000000000000400, 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000c40000)={0x0, &(0x7f000067e000)=[]}, 0x10) bind$inet6(r6, &(0x7f0000feb000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xd319}, 0x1c) sendto$inet6(r6, &(0x7f0000db3000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b76000)={0x0, 0xf432}, &(0x7f0000789000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000043000)=0x5, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x6, 0x800000000000, &(0x7f0000ff0000)="ddd2882a8559c4d623363b3b23cff906e3a33d56580980e71f932c9060f90b8de12c7578736c7d2a04c3dae4d7cf2247133960e519bccab7ecb0321e0b76a39722d908377c8f3865fc0be1d16c129d4ef11256ac31203b27d843fa0667ab3e1eb30f8cd3333042527980fc881e05d1f7a9d6c386eb58fe94d043e840a7eb55043000816e286624fa99163e0adb43639f9071e894ff2b35d733b3f8261c7f620a3d3533ffd57020166817135d4ae362b13040fb203f502bc6e042a28a023e0500fc69456853642ba31919121d35f0feb22bd166b58ebffbf47c65", 0xda) 2017/10/18 23:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000af8000)=0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000007c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006d2000-0x4)=0x96) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000425000)={0x0, 0x5}, &(0x7f0000a4f000)=0x6) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b94000)={@common="62707130000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ea2000-0x14)={0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d0a000-0xc)={&(0x7f00006d9000)="2e2f66696c653000", 0x0}, 0xc) pwritev(0xffffffffffffffff, &(0x7f0000c92000-0xa0)=[{&(0x7f0000c1d000)="f0bfc1b081c1061a9283d9afac79b178b581ee8c5985b3869cae6cd9f3f4650b6c1734a832edf2ac632d6c76dc3712e5ba7f87c9e829ee3167f6cb8dea2b8f37d2520ac924310dc6f7262d0d1574eccc20cf65aea5e48a23e5181b8050d2907fa9de77a98a14fb07b2ca90fad57f34a69594ebc24f17ed6bffa6891d23bdc2a3043a48fc3d4e09399b", 0x89}, {&(0x7f000031a000-0xe8)="680b148853eb06ea5e571bc2a38ea95bb6a3bf22338ee83e1caeb2ee02fa313165ef1d10969e8b5c69d2e8f2a2109e07f7d48266a291b8b14617196059986ee02771d883aacbea94227fc40cf5d61c56cacd6b10e739ad96616ba14463a3af3cc3b6d627e66d710a9efbe8b4b06418a6215efe68ee60074777dfb00f0b43dbdf4e53083a743bbfa8d379262ec3e1908b56bcb1f7201ca6adbb4a45455c87eab63ed9ffb709d3327f1d5322ef4fcf0870609146468674dab39a51b4f26035149c971ea731a9cde618eb2fea9d1cfe88603aaa8864c79346796b5575ebd5c635f7f173ee6be273274b", 0xe8}, {&(0x7f00006cb000-0xf4)="920bb96327917160f751cc31f5c43f03d08685f6acb5f2350beba13d4051d57cfbe723fb2ee735fb1dcc3435814c5fbb74492e3ae1e7e6263b938be1a8a90125acd912d205eca3f9da82fc595683424afeaf51e4bbce78cc0f5665d4b54f52fbd87f25f35af17502512c8b6327de7c898a9daf5952143365b9e6ade237127af0218ce00613c54a619bf7ef62d0ea5b330c7b2c234ca785711b74c2fda4bc8192131624a148f1003ddaace703511e7d3f2df415b47624f1723f3ff3c01bc19516690770c0f982c5d34d5069ba362e4adbf2220e035dabfacbee8dedf9de09a80e256c2587dd68e12a8fed337db2c44dc87839d8ef", 0xf4}, {&(0x7f0000e78000-0xfa)="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", 0xfa}, {&(0x7f000063f000)="6659ac75a5dd53cef68ae74c9497ced445464d6169af7ff974021694f746937e6d198b0f2388098c3637b96923350c2438372688f666c7c67e6589f284643052479d36816ce64b2a913ca89228dd544bfe6506246302a77f78b743fbccb8bc72ca8246", 0x63}, {&(0x7f0000129000)="44a739d851a644ddf8e2c040e271ec8cb7ff0a1239d6a1bd56d052ea995835073cb922b1a9fa4821e506f38586e26f137c225662adddaf2eb83c08d25eb984345981eabba33d58bb5f1f5b97bdf8a98be80b7d02bc48948935412baff9", 0x5d}, {&(0x7f0000bc4000-0xe2)="ee9af50e185e60538a8cd07f3744511495f8c31785b684e1a77e7086d13333d10c32418c2dcd4e1c3bca1a9fdeae36ceb4f0bd2776d66410598a7c609a1215081fc38f7e4dba66b87829b4d3d169836caed8bed3d6c1956108e377d2b7efb96d84db684597fd38a448d6eb15ab178f94e3b33512c2fa1d1640ce961cd3ed4e5bcd6a1d135163cffa61834ae520241abdb39ab341d754530248cbed1e9daade04da57102dd1b30e8ad6c50159dad4d127569432db8cc71121a3136b11d1aae400b68929a0ef5456bb3eb1d58940e84b074eb88c89a3373c34a3c13614e738eb957be7", 0xe2}, {&(0x7f00002fc000)="75aca9039a04ddc07299aeb50546b760fffcfdc4b9fce1070f48b8d761238a4a5e89fedd6efbd3aa90cb16e2be9d05861ef8b1b5c178b4ce9b371467ed1a15551ab42a920d4e314a7b6f090091f6a5a38f36c454a32e5dc0bded2ee18902b2c10eae7aef", 0x64}, {&(0x7f0000a50000)="", 0x0}, {&(0x7f000071e000)="76ff6dc44acb92ea48ca0c78c77481559ae06d28caff7536a14d74114731e24fa88bdb396d292c25fbe0eeb549782f9825008d528490931b10ad710bf076b8bc7b7007609eb416ae0109473281151d9ba063b17a6c1712adf498d19ea4ac3fcc999af94e0ae5", 0x66}], 0xa, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b7000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x5, 0x1, 0x0}, 0xa0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000717000)={0x5, 0x6eb0, 0x68c, 0x16, 0x77}, 0x14) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003e7000-0x10)={0x4e2, 0x20008000, 0xffffff7ffffffffe, 0xffffffffffffffff, r2}, &(0x7f00005f8000)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000087e000)=0x0, &(0x7f000079b000-0x4)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d3d000-0x45)="4d83d9da4db154767a30f23248d0e59c33ac58fcc93d3a6579a7702b35cd5d07b8967064e7f0e48c044d8c1c0e63d926710404b4b043dc01000000d44a82b2d4ed00007f1a", 0x45) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000084000)={r2, 0x0, ""}, &(0x7f0000bba000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc2000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bff000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0xfffffffffffffffd}, @map={0x1b0, 0x2f, 0xc2d6, r3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)="00", 0x8, 0x80, &(0x7f0000f9e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ea0000)={r2, 0x5cd42f95}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x80000000, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000ea0000)=0x2, 0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000037000)=0x90) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f06000)={r4, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2017/10/18 23:16:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80005, 0x100000000000302, &(0x7f0000692000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x96f000)=nil, 0x96f000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00002fe000+0x59c)={0x100000001, {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]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x2000000000007, 0x100000003f, 0x4000000000000000, 0x4, &(0x7f0000970000-0x10)=@generic="3c38be9f4d467aabbbba306e8245f160", 0x3ff, 0x1, 0x10000}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7ff, 0x4) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000-0xd)="00000000000000000000000000", &(0x7f0000001000-0x4)=0xd) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000013d000-0x10)=[{&(0x7f00003c5000)="d6f4ed2e54eb04febbf25c5ef868800a7ff326abe1efd630d38574a8b281ebc541ada1900780285fbb01a1bd47eb4729a77c3891e00efb065b55a4bacf", 0x3d}], 0x1) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000005e000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000971000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000054f000-0x10)={0x88bd, 0x8001, 0x4, 0xfffffffffffff65a, 0x0}, &(0x7f000055a000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000029f000)={0x0, 0x1ff}, &(0x7f000011c000-0x4)=0x8) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000971000)={0x4, 0x202, 0x6, 0xffffffff, 0x0}, &(0x7f0000971000+0xe27)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000970000)={r2, 0x3d, "e5339ee710dbc02f1a1dbde0b3ab36d9a90f3fc870530312300680ff9f16c87be1f10594706477a8137a882302b625f6843044ce48991fe950081015c5"}, &(0x7f0000971000)=0x45) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002fb000)={r3, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x1, 0x100000000, 0x3, 0x60ea, 0x24, 0x4000000000000002, 0x7, 0xff2, 0x1, 0x2, 0x7fffffff, 0x2010001, 0x5]}, &(0x7f000088c000-0x4)=0x108) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x3, 0x9, 0x5, 0x5, 0x10001, "b829ffe64d02b96661f4c7272a1b9a22401ebd48842d2a3260c4ed240e51bce689bad6f5e797b55cae6466cdaf8ff0b2eac2de5b809fc0b522da7f05a4ac29", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="780357ed5db419bcee4dd78622ccc78eeff5782b9a5878de025a318e3a5474596e3900512b48dad1d6bac87ab339427cce640435294fb1bfff6e8cf0ccef6687940d75783f7b4d46d714bf5cb4b7e13e302af57d964a6485fe4128d8729ca3e559fc8dedcd7cf013d0feb8c02e60ecd97579d6bdaf7dc48fb0d35151f6a99265a62103909bc1ccc599c4646a668b9077d0a1d7c8a7951ac4afd0a8d665cced651508369ac751d86b12b57375b784177a38ab65112c4921c66dc72af936f15fc392e6b5271838396674ab9be4339b", 0xce}], 0x1, &(0x7f0000001000-0x320)=[{0xf8, 0x11d, 0x1, "274e3e9409f5af42ccab62cafdb78a536761d64577f268a5119484de8c497b4f8d3ac33fc9256c506f4ce406047e0e113175b3b52c294d761104286a6795eb05b1de4d118e7dab83465c0743aeef05d616b38d58495c553dd07a7c99780736dcc343ff7f1b45f68fa34b2eea0341a35fb554637d95e2152fbef7cb8242d49d2b18d8e5f62654ec34f38980786d983e4990e31f7853078d4948fa0fb2b66f399883651f013585fc77a9ad7f12e072433bfa8fc5c6978ef5297ce7c94e870b8bf931982b8f9d777ea0f3e77a9a918f0bb78e3bb50ccef6eeeefe4e2f815b2509ac73"}, {0x108, 0x1, 0x6, "764e1dcbab9a4f4ce82021621a252e966cdece1b7674f044d7387d312bd103207a1a64f52f59119f437d9d2ea039fa3d806d2166e9b80fe76338cb04506be21f0f1466a1984563c225172825b6d041ab2d2e99a834719471fdb05677a871c9159376e6a8ec3b982307761560dff4c16d105e7ef68801766bb4c9fb15f3f354fc9e1cb45b5efd5e3cb8648a3c7672c43241f09e58787142b1541b04e1f64de6c1fb6e6ff6a4f7da3f27b48e41a94df7ba79bec4872462b9da40cdbbc78cc5c973b7eb99884943658d8d2551ecde30428c8758b2bf894067d985f343ad0aba18f34404a2d55db7976db776e91b44d84076287e5c87a8"}, {0x18, 0x1fb, 0xffff, "9f6d"}, {0x108, 0x102, 0x7, "06eadf98713414b15387acf391f5d06e358663353b23c1edad9e4a1f91e70b5615e1b5ce9b6cc712b93522451a71a5a2929a6b88b026d7125d6fbd6314fec8d5362c9edafeba0e5e094bc370879ada63519b446c4e9f96c1c0af96c6d99360c1b8570ef62acfa119b6b9e10c41bebf259bb1e6585e47ed5d1c6e0daa78d1e145196c4295223c286224b4f9885a79c9b05002d0cd2c276edaa29215e61fb74d56e67421d4f10969bdd237d59eb090a6a97e94db3bb1ba0236950b8b41085e417beec75ccc49c281d284b4f5380c1b45cd2ab86713ecbdfdbb9a2201a4d53d5ac8e130bbae42adbdc1a4abdda4c451ae0f66c8ed6bc81a5fbb"}], 0x4, 0x40}, 0x80) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe2000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x52, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0xffffffffffffffb7, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x2, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0xd, "5eca1b3ed9090c0c90e082"}, @cipso={0x86, 0x6, 0x1, []}]}}, ""}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0xe, 0x2006) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x0, 0x0, 0x284b6942}, @generic={0x9595, 0x3, 0x8001, 0x0}], &(0x7f0000093000)="07", 0xffffffffffffff5b, 0x80, &(0x7f000022b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000004, 0x0}, 0x30) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000fe1000)=0x0, &(0x7f000071b000-0x4)=0x4) mmap(&(0x7f0000519000/0x2000)=nil, 0x2000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:20 executing program 1: r0 = socket(0x2000000000000003, 0x7fffc, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000013000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x100003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1465, &(0x7f0000ff2000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x100000001, 0x6, "a228af", 0x142f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xef, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x96, "d40b61990ab71e298ef35c2af5f81ab270e4879aef4955a878683cf396b14819be39ea209cfc4aeb2696ddb344ce8d822429cf103743b934535e9a36b457b641a1bb0fe95e27dbcfc84ff7a8c6306a1e5fb1420e909a3dcd3ace8ae6cad552b8e96905efad956d218fbe1dfdf68dbfb7fdbce2de07a206565ea79985daa516b90420b456ae870162d09433e6ef6eaf2118cc50be07c0"}, {0xff, 0xf3, "021f26c1bd257502ce3e98812948013f108a99631fb8c280564e2ab4b09cb2c231c37d7958cd69fa105047a4d913ddf68b2fb16731f40cc0ef9ba17f2fc1c4ca6a2a92eb1de068394903c9f14126301fe9a3a297915fdef7c672546d59d40b1e94b49c1404906254254259b7662c3636f0d779a8005a183b2d14d0a67c4accd2fb4121a99c1ae175a7d17a826819ae698b8a3b0f64ed11ff9b83ac25171e9068410721fb541d360615c88ca715b617fbf6460e965fccd6ec003379c04dd123c8c2fcb54e734801017fd5773792d5b9811bade46a10c5709cc38cbf1c9be266a53312161206e395d6eee2db25fe64924ae4b423"}, {0x1, 0x31, "31a78527a48b6c6552f3e8a75def1ccad7b9f44300942e64b7a3b161b9aaf3623137f92464a662ce72a413037d60c4e9fc"}, {0x7, 0xf9, "5290f204eb8862cd4d260c0d263089723fcbcbc194df6a9d304924362c2503f7f6047fc60119f2f71f3a9913235d3c1b30fff8320dd948dea39b1788e1015192ed15e0bdd07fe675a33a48b63de640afaafe959937d007809e9d1c50d1998b0867152e3a6139e22f0a7a5d48442c77e966970e819abb38c75cf79418be1b7ea5d9af7074c310576265b182bed9b3170fe5a56b6b2d70f7b752a24e402d4ebdbb1768be57d09bf1c92a20affa11ad17ccf6fe294aaf9138c0d6ab4232bf19ea019f99372fb2a60e319b10795dffc9ff3b6a65f4e5f1b38f598254eff383152c825e06060f322b5a71f6c17dce1e142e8df6694b22b0e210c6a4"}]}, @fragment={0xff, 0x7fff, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "6ce6fdb602eae77e45f0295ad0a885fd4dba1d2e7976e3fbc0d4b9798baee0b8874faffc83e8fa931847237efd7fb67abe76ab61790faf02a56ac8cdea729d5d98af8f22d0853bb0443e82df6ff7778bf18e26cdd4a340cbf857da1c9613f9fd636e8e04e5b8ccc93f203c62df316abe95f8b1147b64e84c71fb84d917984e3f1aeff0c7721eb53a07957df5fe9bc4c315cb8ab341ddebb68858aed2be725335c2dd619bd69c76b38da6bdc3d9492ee3b9b832a058d13279e904d525d4d4b3889c6bc4432874a09114ff9791193a0dfdaa845ef323e5640600f7773519fd3c803bd4ff154d1b008053f121e75a531ef3d3a88830c47280261663"}]}, @dstopts={0x3a, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xfe, 0x33, "a126fe71358af571a2fc08246f0b2bf6dc6fe79886ed121aa38a6c801252a28de9389b4ff9222c83769d8fbc610009ac6b3b43"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000027c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x309, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000ec000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="abdce325d9a8fbc5c7366c315dda3d58"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff5000)={0x0, 0x403}, &(0x7f0000ff5000)=0x6) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netrom(0xffffffffffffffff, &(0x7f00008d7000-0x48)=@full={{0x3, {"2e48ac1328c511"}, 0x7}, [{"1e0cf839aece04"}, {"ec82a43e3a3dc3"}, {"040003000000bb"}, {"19cc339389691a"}, {"7bc7f304b4ece6"}, {"8e1279ab060005"}, {"6833125393e70f"}, {"a0d2a8f708a7a5"}]}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000092a000)={r2, 0x6}, &(0x7f000059e000)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a82000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ff5000-0x8)={r2, 0x4}, &(0x7f0000c29000-0x4)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000d3a000)=[{&(0x7f0000ff7000-0x5a)="580000001500190000bb4b9600055c5d02ed3b850280e07648020e08000000a2b252050000000000010072000000000000000004001741380a0031f80000070000008d0000230000000000d700006001ab1dda4ac35363012cbb", 0x5a}], 0x1) 2017/10/18 23:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f0000b4a000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000058000-0x4)=0x10) r2 = epoll_create1(0x80000) epoll_wait(r2, &(0x7f00000ed000-0xc)=[{0x0, 0x0}], 0x1, 0x10000000008001) r3 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000000+0xb21)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000135000-0x8)={r4, 0x81}, &(0x7f0000151000)=0x8) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002de000)={&(0x7f0000113000-0x8)="2e2f66696c653000", 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bd7000)=r5, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000e25000-0x8c)={r4, @in={{0x2, 0x1, @rand_addr=0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = socket(0x11, 0x1, 0x0) bind$bt_hci(r6, &(0x7f0000f61000)={0x1f, 0xf16, 0x2}, 0x6) r7 = socket(0x10, 0x1000000007, 0x280000000000003) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000340000)={0x0, []}, 0x4) setsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000a1a000)="d6ffbf41e22ba999f8abd6fac1dabf1de4804e020dc66b94e6520d3eb00bd1dbf5e88426107ac47e8ce4734222a285f6b8aa0ee8a6d01abb39f20d23c8d1", 0x3e) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f000036f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000631000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000076f000-0x8)={r4, 0xfffffffffffffffc}, &(0x7f0000c4b000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000322000-0x4)=@assoc_id=r4, 0x4) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f00001f5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) sendmsg$nfc_llcp(r7, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000788000)={0x10, 0x100000000000000, 0x1, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000eca000-0x4)=0x0, &(0x7f000019d000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000fb8000)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a0b000-0x4)=0x81, 0x4) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000260000-0x8)={0x5, 0x2ec8}, 0x8) recvmsg$netrom(r7, &(0x7f0000e11000)={&(0x7f000028c000-0x10)=@ax25={0x3, {"a088829b45881d"}, 0xa260}, 0x10, &(0x7f0000646000-0x10)=[{&(0x7f000002b000-0x92)="32bc496a78fc1ddba0a7610350a43a745b933a2d8c3b3496e9edcca00113693a8e29b7c55ee63d757b94a2c9db2866093a4c48aa7504a93edddcb1fb0e3fbc0d40d6706e5e030c467643f77259cb38aff897fc018ff65d584da5c3c720cff3872d972fde47e68fe29a674f03ecfb68a445759db85163b354d2d1d5d726c650d34fc0a1a524cdad353bc8d858d8eaca1612fb", 0x92}], 0x1, &(0x7f000052a000-0x1d8)=[{0x28, 0x0, 0x0, "259c94c7a1dec86938c6084fe90f2068cc36c9e8db"}, {0xc0, 0x1ff, 0x10000, "03c2573dedfd8fb5546575e1794831daaa4440d50215e1d62d88542018f52cd0686c8caab95fc2d5dd133dbd366722c56372db0363a2e040a4dd010f6c5348a57a6112b994fc7212f029446b6ded9527e88a8aae49cd80fa9e7f4956925cd2488c6bebfb783ce72b7f30806dbfd0c32a6ba8bf73663d2f9967060673b68efda8ded5831e48dc8ffbc2655264c83ad8da47ec454ed9e5a88084dc64dd39a19a58ac2b5c82204b8dc31d41113c751d"}, {0xf0, 0x11f, 0x3, "5276baa5a41edc2a3710d9d06f0052a129c4074e9b4c52c35e754ad308b8223824779db21f7eb0180bd6ef3d19b8f7401ec2d8e5b547423e919aef13b72441fed5803f7932a8c01d1c2c9442319ab078544cb280d4f25b5b19fc12403ae184e5f082269800000000000000023a674f7f05110d19de79ce87708982360b2538c5f0f3109a00edd73fc5a244ea2df902302e5c4aadb05d5edf6816c2400cc771fa3fe06d89bcd3fd9375d773344621d71a5831405728535bfe63f7b33bafd900d108ef5b164c486d275b6309a83148eb983809fff876a4fcb124c6a9e0e0"}], 0x3, 0xc004}, 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000912000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x5, 0x3, "c1c008de91aaaa10043911f4d7abaa66bba67bfa050e93b27326f32a15219b869360913619fb9611636fc7397d75154e9621e49eff55f658e505ec1a1b65c68a500c747aeb5e0aecd73b9d4d8de467a8"}, 0x160) setsockopt$ax25_int(r7, 0x101, 0x0, &(0x7f00008c9000)=0x40, 0x4) close(r6) 2017/10/18 23:16:20 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00004ac000-0x4)=0x100000ffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x2) listen(r0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_flags=0x800}) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000a15000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ef6000)={r2, 0x44, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350c1efa8be7a39daab1202e029c530f75a1f0f23fa40d437e8e95a18d5adf9fc1d66c0e16b98ab2a"}, &(0x7f000080b000-0x4)=0x4c) r3 = socket(0x11, 0x80000000803, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r4, 0xe3, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) r5 = socket(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000daa000)={r4, @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]}, 0xfe, 0x8}, &(0x7f0000fee000-0x4)=0x98) bind(r5, &(0x7f0000fe4000)=@in6={0xa, 0x2, 0x69f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x7bfffffd) setsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f0000309000)=0x8, 0x4) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) close(r0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ff1000-0x20)=[{&(0x7f0000fa2000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000ff1000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x2, 0x0) 2017/10/18 23:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xce, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x4, @llc={0xbe, @snap={0xaa, 0xaa, "492d", "cc60c4", 0x805, "2139324b22398e9102d378e7b66c14aa74a3e4f1a03aec70dd1db03cfb4cf5e5f2abbc648a23d8aa062ab83819fdc92127ce43d2bca777535c85cb54f4d1ec36e1ae51bc85e9c0df389c3fc5770485743ff184bc9f1e14faecb3a44a94f4e260083ebfc79eae1b5edf440f11c2be7b8c3dbcb145e5b0f22dd92d049c32659b3537398a29cc6779ac4d246ca3cc4f29c233b71f3f5448eb17d1e9fcd708d037cdb29ddbc2f819b5e742d93f6a04f16d09afb270cbf7"}}}}}, 0x0) r0 = socket$inet(0x2, 0x80000, 0x1000000000800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000053f000-0xb8)={0x0, 0x7, 0x5, 0x7, 0x3, 0x7, 0x4, 0x849, {0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x2, 0x0, 0x40}}, &(0x7f0000089000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e42000)={r1, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2000000000000, 0x80000000, 0x20}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a41000-0x8)={0x0, 0x0}, &(0x7f00007a4000-0x4)=0x8) r3 = epoll_create(0x7ff) sendto$inet(r0, &(0x7f0000e0e000)="8c76887333e8391a34db3bb95670ed7d96716c24d57d3ecbdfb82aa45c7ddfb3028cca73a1e126349a56627ac95935be01ae68a7a4d54ba196ceb3b4995a8e0520d5c75eff", 0x45, 0x4, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00007ec000-0xc)={0x20002001, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d4d000)={0x0, 0x0, 0x0}, &(0x7f00006b1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007d7000-0x10)={r2, 0xfffffffffffffff8, 0x1f, 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000051d000)={r1, 0xf, "3d21f6bf70a1ddea1815c93764ff01"}, &(0x7f0000dee000)=0x17) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d5b000-0x8)={r2, 0x3ff}, &(0x7f0000f6d000-0x4)=0x8) syz_extract_tcp_res$synack(&(0x7f0000b21000)={0x0, 0x0}, 0x1, 0x0) 2017/10/18 23:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032c000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000ca2000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000746000-0x8)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f00008e6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000631000-0x4)=0x10) r3 = accept4(r2, 0x0, &(0x7f0000906000-0x4)=0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008a7000-0xe8)={{{@in6=@empty={[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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d29000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f88000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r4}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00009ab000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f2d000)=0xc9) getpid() ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000069c000-0xc)={{0x2, 0x4c, 0x9, 0x400, 0x1, 0x8}, 0x7f}) 2017/10/18 23:16:20 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x80000025, &(0x7f0000e63000-0xc)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000e65000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e65000)=0xc) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x2021b, r0, 0x0) mmap(&(0x7f00004ec000/0x3000)=nil, 0x3000, 0x4, 0x81d, r0, 0x1a) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r0, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x4000)=nil, 0x4000, 0x1000004, 0x32, r0, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e66000)={0x0, 0x0, &(0x7f0000e6a000-0x30)=[{&(0x7f0000e64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000375000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000e69000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x3, &(0x7f0000b61000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x100000002}, 0x143) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cd000/0x4000)=nil, 0x4000, 0x3000000, 0x101e, r0, 0xfffffffffffffffe) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000bd9000/0x4000)=nil, 0x4000, 0x2, 0x3e, 0xffffffffffffffff, 0x40001ff9) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x2000)=nil, 0x2000, 0x2, 0x73, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000220000)=0x0, &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x1, 0x10030, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000067e000)="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", 0x5c1, 0x2000008000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009e9000/0x3000)=nil, 0x3000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000458000/0x3000)=nil, 0x3000, 0x2000004, 0x52, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00004fb000)=0x0, &(0x7f0000e68000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x100, &(0x7f000071e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00008a9000)=0x0, &(0x7f0000e67000-0x4)=0x4) mmap(&(0x7f0000632000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) 2017/10/18 23:16:20 executing program 3: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) socket$unix(0x1, 0x200000000005, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000004000-0x4)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x80001, 0xffffbffffffffffe) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xc) accept4$inet(r1, &(0x7f000077e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4a000-0x4)=0x10, 0x800800) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b34000)={{{{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]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x102, 0x5, 0x7, "a144fbe8026cf79d0421af5598d5cc7295ed0465a775687ae872b2ad6ef390f6a1eaf1005697de6d9081a0427923d29c7a419bd95e00a2a19b3fb49be30e64c2201f9855ef3063aebc59a72c89e620a5"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00006c5000-0x108)={0x0, @in6={{0xa, 0x3, 0x29, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x27, 0x6, 0x4f31d95f, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x1, 0x8001, 0x6, 0x401, 0x401, 0xff]}, &(0x7f0000de1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000de1000-0x108)={r5, @in={{0x2, 0x3, @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]}, [0x1, 0xffffffff80000000, 0x1, 0xb50f, 0x80000001, 0x2, 0x6, 0x4, 0x2, 0x3ff, 0x0, 0x2, 0xffffeffd, 0x9, 0x10003]}, &(0x7f00001e8000)=0x108) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000de6000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r2, &(0x7f00009c1000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d4b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000489000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000316000)={{{@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, 0x3, 0x2, 0x80000004, 0x10, 0xa0, 0x20, 0x100000, r4, r6}, {0x1, 0xdc1, 0x8, 0xdc, 0x401, 0xc9, 0x100, 0x1}, {0x40000000000009, 0x7, 0x100000000, 0x600}, 0x5, 0x2, 0x1, 0x1, 0x4c, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x3}, 0x9, @in=@multicast2=0xe0000002, 0x400001, 0x7, 0x0, 0x3, 0x8, 0x4, 0x48}}, 0xe8) write(r3, &(0x7f0000714000)="67eb1db11741d240acaf897dcb5f238fa4aca18c", 0x14) connect$inet(r1, &(0x7f0000de1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f000048b000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009b0000)=0xf4) sendto$inet(r1, &(0x7f0000028000-0x1)="02", 0x1, 0x2000c000, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6(0xa, 0x1000000000080003, 0x7) sendto$inet(r1, &(0x7f0000a83000)="5d42d190e4dd778a1c563b41a4067bd51de24db40c9cfb6c925baec43496c2a002951d862f9c50c3a755d26486a0080a2368ecf436386190d599f67fa6c8fdbbd0e555c216af68b624ae6e0fd5ff1fe230f851d5ad115e14c7fd45833015d3143af380b4ae395b9874", 0x69, 0x40, &(0x7f0000005000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c05000)=0x0, &(0x7f000055c000-0x4)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000de6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000baa000-0x4)=0x1c) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000de6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/18 23:16:20 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f64000)=0xffffffff, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00003d4000)=[{&(0x7f0000cfe000-0x47)="e64642f48103652deaa8a6e7336ecee0e06898f99b2dcd32e0dde2998299ca24e5eb590320015fc8baf09a0e8ea6efb810af08171f1bc60478de1c391330b916cfc60f98308efe", 0x47}, {&(0x7f0000f64000)="289869ffa486b3341bf2aada44274015fea62a4590d53f868b1606587f5f7a97791e9a7f564a76b852314f09714228622eb856f0f4a335f0d65cdf1e4ef816a8692068a6bf53642f65834519ad9dc44f79bbca72b4c47daf4731cfba60d92a69574e6beb013a5ac0e851d4e2e8a8702a2574dfa93b5a0920d4e8d1462302970d9c1ca13cba4bb808160db709a624b48b01fe66e8c266cde9fd11f169ce0f228a184f2ee1af64bb8d73e6e2779249c3f8543636d57a6515bfb6cc2a50aaf2fa9cd88a01566357d59dd293b683589bc8599463f32848e98cd37cc2", 0xda}, {&(0x7f0000f65000-0x1000)="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", 0x1000}, {&(0x7f0000f65000-0x1000)="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", 0x1000}, {&(0x7f0000f64000)="", 0x0}], 0x5, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={0x0, 0x90c2}, &(0x7f0000f64000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f64000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2077c0000}, &(0x7f0000f66000-0x4)=0x98) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1d) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000aa1000)=@assoc_id=r3, &(0x7f0000815000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000773000)={r2, 0xffff, 0x30}, 0xc) writev(r4, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a000000000000000000088fec81", 0x2c}], 0x1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000848000)=0x4) connect$inet6(r1, &(0x7f00000d9000-0x1c)={0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000690000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e48000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x1, 0x0, 0xa0, 0x0, 0x80000000, 0x0, r5}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4000004, 0x80000000, 0x4, 0x29e}, {0x3f, 0x641, 0x55, 0x8f9}, 0x6, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x653, 0x5, 0x2, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) sendto$inet6(r1, &(0x7f0000f63000)="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", 0x5ac, 0x20000000, &(0x7f00007b5000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) close(0xffffffffffffffff) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f67000-0x4)=0x5, 0x4) socketpair(0x11, 0x801, 0xffffffff7fffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000a6e000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000b58000)="00", 0x1) 2017/10/18 23:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e2000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0x0, 0xffffffffffff8000, 0xfffffffffffffffe}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000000000)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000cb2000)=0x1, 0x4) mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xaebf, &(0x7f0000d2c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d2b000)={0x9, 0x0, 0x2, 0x3}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000d2c000-0x20)={0x400, r4, 0x10001, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000d2e000-0x20)=[{&(0x7f0000690000-0xa)="02ab68f2f749b70b7726", 0xa}, {&(0x7f0000d2c000)="9463cebac49b61255750098e79cd9099455330da4de3", 0x16}], 0x2, &(0x7f0000ac0000-0x28)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000d2c000)={0x4, &(0x7f0000d2c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000d2c000)={r6, 0x10}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000cf4000)={0x0, 0xfa, "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"}, &(0x7f000068e000)=0x102) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d2c000)={r7, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x81, 0x3, 0x8, 0x24}, 0xa0) writev(r1, &(0x7f0000737000-0x10)=[{&(0x7f00004bc000)="2900000018001902000000241a6800210206e3e267000001fe00000009000600000002000000000017", 0x29}], 0x1) socket(0x11, 0x802, 0x300) r8 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r8, 0x107, 0x12, &(0x7f0000d2d000)="", 0x0) 2017/10/18 23:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009e2000)=0x14, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a1b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000c2a000-0x3)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a20000-0x4)=0xda, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000331000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008fe000-0x4)=0xb) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d6f000-0x20)={@generic="25c259a18df12356b988eb8b674568a2", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r1, &(0x7f0000e68000-0x58)={0x26, "736b636970686572000008000400", 0x0, 0x7d, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007e1000-0x6)={0x0, 0xff}, &(0x7f0000369000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00001c6000)={r4, 0x6, 0x30, 0x200000005, 0x1}, &(0x7f00008c8000)=0x18) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d6e000)="07750061ffcebb220000a60e0030100007fffffff60000002005ff511d0042af", 0x20) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000059000-0x4)=0xffffffff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000687000)={0x0, 0x0}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f000012a000-0xc)={&(0x7f0000f5e000)="2e2f66696c653000", 0x0}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006e7000)=@int=0x0, &(0x7f0000938000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006f6000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003d5000)={r0, r5, 0x1, 0x0, r6}, 0x14) 2017/10/18 23:16:20 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d26000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d26000-0x4)=0x1008) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a17000-0x10)={r1, 0x4, 0x2d, 0x1000007ff}, &(0x7f0000d28000-0x4)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000092d000)={r1, 0x400000001}, &(0x7f0000d28000)=0x8) r2 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a6c000-0x6)={0x7, 0x1000}, &(0x7f0000288000-0x4)=0x6) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a95000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000002000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a94000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r3, &(0x7f0000a96000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000)=0x1c) accept4(r4, &(0x7f0000a96000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a96000-0x4)=0x58, 0x7fc) 2017/10/18 23:16:20 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x4, 0x34, r0, 0x27) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f50000)={0x0, 0x0, &(0x7f0000f50000)=[{&(0x7f0000f52000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x1, &(0x7f0000f51000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x7fffffff}, 0x2) mmap(&(0x7f0000135000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000f51000)=0xff, 0x4) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00005fb000/0x2000)=nil, 0x2000, 0x2fffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f000071a000)="0234177a035436ce91194140190d20f2c401fdafa813eb72030389f9840000000546f06fe6f26eb041a386667ecb6c24f2ceadb8fe3230ef11d5c85264d375f8de2f64b6e0d886b027e02577a8dd2470505f721f4da2b7d75e7e2629c3749d1a2b423ede582f69f45e7a9bc51e7f4ae2beef846a14470207e00000000000d47d355f72a140576aaedc379e97262ccb000000000000000747a060dc50a936e6be00f2457e5ca1d5b90d560300000000000000", 0xb2) recvmsg(r0, &(0x7f0000003000-0x8)={&(0x7f0000cf5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00004e3000-0x40)=[{&(0x7f0000378000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000f52000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000016b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00000b5000-0x9)="000000000000000000", 0x9}], 0x4, &(0x7f000024c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x77}, 0x2000) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x4, 0x33, r0, 0xfffffffffffffffd) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r1, &(0x7f000002a000-0x2)="", &(0x7f0000052000-0xc4)="09", 0x0}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000fb5000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000214000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fb5000-0x4)=0x0, 0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000121000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000784000)=0x1000) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x280000000, &(0x7f0000303000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000fb5000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000fb4000)=0x14) mmap(&(0x7f0000708000/0x4000)=nil, 0x4000, 0x3000004, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f9000/0x3000)=nil, 0x3000, 0xa, 0x10, r1, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fb6000-0x10)={0x0, 0x1, &(0x7f0000fb5000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e40000)=0x10) mmap(&(0x7f0000c8f000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fb6000)={r4, @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]}, [0x7, 0x1ff, 0x1, 0x8, 0x7f, 0x100, 0x400, 0x1, 0x5, 0x1, 0x6, 0x6, 0x9, 0x8, 0x6]}, &(0x7f0000476000-0x4)=0x108) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x8000000002, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:20 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000101000-0x10)="0208af0002000000007266b78e000448", 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efb000)={&(0x7f0000ec9000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d52000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x8032, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000693000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x7, &(0x7f0000fa3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000ede000-0x4)=0x200000005, 0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ee0000-0x30)={0x1, 0x2, &(0x7f0000226000)=[@generic={0x10000, 0x0, 0x2, 0x7f}, @generic={0xd, 0xfffffffffbffffff, 0x0, 0x3}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000fa3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fa3000-0xc)={0x0, r5, 0x1, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d9a000)={r1}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x5, 0x0) 2017/10/18 23:16:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="2d22ceb524ad57b94a1696b5a6ccea513eabd5bb6021287e8766fdc3529668412508783c2defc3593da17240837b12b5c46bd0ee0fac8837289209f46af5660d505187b641131b6f1f6e19d61b7b88c028397ce074ca307a7bf6d71e705925e58b80ad6164e809d8e3c134960cd334447c3b5687b9d0df42a0215a00fe2361ca67762cd4ef591b6eb99fe0d8002a9e5da0a9cee00af245e43b9c48431777dcd5bd6481bd83c3ac", 0xa7) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000070000-0x4)=0x4000000800, 0x4) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000304000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000080000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d10000)=0x10) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000747000-0x4)=0x3ff, 0x4) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000d0e000-0xc)={@multicast2=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000d0d000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001a8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d11000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000002a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d11000-0x4)=0x101, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0d000)="", &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/18 23:16:20 executing program 6: mmap(&(0x7f0000000000/0x511000)=nil, 0x511000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002e4000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000050c000-0x4)=0x0) r2 = gettid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000045c000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000011c000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002c1000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050b000)={0x0, 0x0, 0x0}, &(0x7f000050d000-0x4)=0xc) gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001cd000)={0x0, 0x0, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000071000)=0x200, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000b8000)={0x0, 0x0, 0x0}, 0xc) gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000050e000-0x4)=r2) r3 = socket$inet(0x2, 0x3, 0x7f) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f000050b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000050e000-0x4)=0x4d) poll(&(0x7f0000486000)=[{r3, 0x4000, 0x0}], 0x1, 0x9) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept$inet6(r4, 0x0, &(0x7f000050c000-0x4)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x5, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r4, 0x29, 0x4a, &(0x7f000050f000)="53", 0x1) setsockopt$inet6_buf(r4, 0x29, 0xcd, &(0x7f000010b000)="01", 0x1) mmap(&(0x7f0000511000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000512000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00004e0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000050c000-0x10)=@common="697036746e6c30000000000000000000") sendto$inet(0xffffffffffffffff, &(0x7f0000510000)="", 0x0, 0x18f94820a6bf264, &(0x7f00001c4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001fb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/10/18 23:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008cf000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009dd000-0x4)=0x58, 0x800) r1 = accept4(r0, &(0x7f0000621000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000016f000)=0x60, 0x80000) close(r1) recvfrom$unix(r1, &(0x7f0000de7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000000, &(0x7f0000269000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00007a7000)=0x0) r2 = socket(0x1009, 0xf4f85dd8c12de6ab, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ac3000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x5, 0x5a73, 0x8, 0x10001, 0x0, 0x4, 0x6, 0xdabc, 0x3, 0x5, 0x80, 0xffffffffffff063a, 0xa7c0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ce6000)={0x158fafee, 0xf42, 0x9, 0x8, 0x4000000000000, 0x0, 0x1, 0x0, r3}, &(0x7f0000000000)=0x20) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e6a000-0x4)=0x7fff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000002000-0x10)=@common="69705f76746930000000000000000000") setsockopt$inet_buf(r5, 0x0, 0x31, &(0x7f0000000000)="", 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) r6 = socket$inet6_sctp(0xa, 0x200000000000001, 0x84) bind$inet(r1, &(0x7f000023b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r6, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f70000)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x14b, 0x2, 0x2}, &(0x7f0000649000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c7c000-0xf3)={r7, 0xeb, "8ba9e34a2a7a63ea9032f9e7288a8e309e4a29d0d2ed33ce9c9fba023a0f75cdc927cf561a5b9dbcb819ec4808abbfbdae97117825f64b024e55c5d0b2be328fc9fcee8d6ef3c3a958c1f1953270669e1be9ef325bd4b947a240de3f1e56780928ebe62e328dc47e60116b850dba349437d492ce40fd65f9684d34eadffbcb58336773888ac43e5e327b5a16c4342556fb660dfc17538af865ffc789f8e3e4d6d8de29fdf672f882d44f70f1fa67010000007757930a0e4f89fa4135b4431e52310c9b1aff0609000000000000009ebe156ab617ba6b8c2b827a7cef74070723a657d4fffb26294c987e99"}, &(0x7f0000f02000)=0xf3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000da9000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000747000-0x18)={r4, 0x400000001000, 0x30, 0xfffffffffffffffa, 0x0}, &(0x7f0000fe4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000049f000-0x108)={r9, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x33b, 0x101, 0x2, 0x2000000000000007, 0x101, 0x0, 0x8000, 0x80000000, 0xac, 0x4, 0x8001, 0x7ff, 0xa6]}, &(0x7f0000628000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fe7000)={r8, 0x3ff, 0x2000000000000030}, 0xc) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000eb2000-0x20)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/18 23:16:20 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000082e000+0x565)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x80003, 0x32, r0, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000da6000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da8000-0x4)=0x10) r3 = socket$inet6(0xa, 0x800, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x92}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r3, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001000)={0xd6, 0x7, 0x0, 0x3e, 0x940, 0x7, 0xc2, 0x6, 0xb8b0, 0xad, 0x5}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000004000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x8020, &(0x7f0000005000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r6}, 0xc) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000002000-0x26)={0x7ff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x2f0, 0x6, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x8001, 0x7}) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:20 executing program 2: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x0, 0x1) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ead000)=0x0, &(0x7f0000ead000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000658000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000750000)=0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000eaf000-0x12)={@common="79616d30000000000000000000000000", 0x7}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002e3000-0x4)=0x3, 0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000eae000)={0x3f, {{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000eaf000-0x4)=0x35b09cda00, 0x4) 2017/10/18 23:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) pipe(&(0x7f0000fe6000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f00001b1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000080a000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, &(0x7f0000ea8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e78000-0x4)={r3, 0x3}, &(0x7f00008bc000-0x4)=0x6) listen(r0, 0xfffffffffffffffe) connect$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f000089c000-0x38)={&(0x7f0000b41000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000210000)=[{&(0x7f00001fe000-0x73)="f72ddb28b6059e0e9a93f4d97c2833188ef0f43d8085ac53ff98f41e5e09674f41f204615b0ad83a807a1338559860a2b51db8b7324be171e76ed58021c4a54501a316cdbbe9dfb96104ebbb9b66cdb508d54c6ed4309139c1227e3915efd28ed1127912f99e132839b4353d4b164c95634f4c", 0x73}, {&(0x7f000032a000)="33edc1e5c23a6e192db9", 0xa}, {&(0x7f0000ac9000-0x2)="42e5", 0x2}, {&(0x7f0000e95000-0x5f)="d23856b22c9fcbeeb3ec900c2a33cebc5d8b17f5ed25094e438647129aa9a98096d7078b2eae7e88c4b23100edb0543e530e1b55f03cd5abd94db533e19fe25f4eb0795f3e656fdaaff0fd3b4f38a4787e383288300e945cd577738406dbfd", 0x5f}, {&(0x7f0000b1f000)="150692d57ba93621ed8f31561e101aa2961a714d30cd85fea73b505ece1094ab79dda82178220aa6b02adc2cea327be435de253700727c24ec2e06aa08209b150cd0df13ba4234dcbfb9c9f819d6c827f4b561c30eac6614dd29b0c2415162887a928a98af6c2f4fe17356c764c22e44fe0c93c93227e59ba09e94c1d76f2a59f0dda3ab52", 0x85}, {&(0x7f0000a17000-0x7f)="5bd63ebf82829a9eef5ea2817fb3e22c76d179546e9dd09a40fa898b002b532b2ab493dc380f0c52a030ba82a08b25e7b2f001c52411e7b55f8f948e7f9a1517e8fd1245a96bdd34fa611a4d40ca975fb89673de4a33cf1d48f8d168897a95a2e57d25ca5f7d803dd587812ab6f24c3dacd2e730a5cc161c7dcb79429d9a0a", 0x7f}, {&(0x7f000011c000-0x78)="89ae35dc0f6b1647667caa05fe58cb8df7f0aa26c6c19881c4f6d1c9eb17ba1d1875367fbb94d679635b62744972831a6e2ec7b52a05ccc72f5574a7c4c413b67997425ec9cdadcdb4467e1bd72cc7d90b9d924a70db3a7d9b4e5121dd9e6a086826892d1e8d89e95883fa0247bca243b4f0510b2cbe5086", 0x78}], 0x7, &(0x7f0000783000)=[{0x108, 0x11f, 0x80000003, "ce630b865d3322a24359282e19e7470f587d8afb45e5442767f80834ff0102b169a14614c3aef3988f5db4b8c56914bfc3250fee13c4d1d995e7ab7a3849878009c38b3e2e4edb3202040579e64f5a809d5dd1562d3ab162d146f4751dd4d7f6ff486ef1c1178d55eac0089b38e9dd1dcbd6646004128bdc47448be07a79d540270837f98f416b04f7babafd1419aebbc9cd9c83747bf47a21a7551f796577f8828750e570b8cf25b208d4e0ac7cfbb329028a9d2d9e89d2a32c891f4e1d7298cb802917da7304cebb4477d43ae8466a70260fe07a3d613925d79faff0ee33168146ceaaa54098309a826026ec7a38867892"}, {0x1010, 0x10d, 0x2, "9ae8a7614ed706113e1860f3670989189a4e4f571de683c5cf95099937806d09ea706b4acf8aeb0823abb1159409da4ed099c23047af75351047ea948f382ef1758f34946db0a0c8bb4008fbbfd8154382b8f7cc0a1ba8b2eae1afce8f142f7bd6f23abef751389ecbdfb93bdcb5fc70a908fa0ce70352e99fac44b8187ad273f89cfd0eee048036f3f4929226f25f2c88f3bf23411e5b039913dc82369b57735070f263e18ae6159454dc056f0fc48cd34544c5f479c05cd7669b6fc171f0b5a6c8dc21c8c9458056166f3c23ddedd0fb696095fb47005c3983f1bb6b4a6549752c05763d5b1a4dd5a113bf262ff7a08ac6aa0b4b8bb7c58a3f7bbafb8bfcf6a9996f95a6b43f48418ed8666acae7c4ce5ffc5ddbe61965db0cc62ea8ad88a4f0c6162962bb79ce35abcf873585d18ee689db73b3f5131826b0359b6d1703dc968d3b05e438018161ce98708293290e793bc8ffca9edbfee77acb52ca0e794abc12aeea9b6e262e101d045111e83d5e95be3a4a1675db34e3b124e1a2d4be306fab0aab76884a66ac4da0dc48762f8a3861b0bdd113146f49b7c66c270e9ed964d17a402c05a99931e8ee0e853ba0d05aa0ca73013e5c3c43cf053fd6b50439a9a71d3bc43de7b11eeff4f05a82798bed90a5faec9f2da68468a24c836868cd4b743fa1bc047ff9eb7beef5b22605625d8fdac13f0bf79ec150968ee1cd85171aef3da38dd2dc9d36430ea16c035fdca3259522bea93fdc76df17ab0997540612ebd195295b10313f4f1095e9ec255cded90c809989ca5948730c08ac0d25807ed5bcf1f5f9c4bebe66496535f0782ac911c5c27e774e898d00090de29f9dc3f7209c16d6d0b01916486e325c532713980b69cbd11f33f6c319b73bd17ff128ce010909d4027dffe095c6b8ea7d238fca32db515aebbe5aae96e130157668a51a6cf61d6d72dcd0af52b286443d5120925c9e855cd4b8947be0b67d23b5b677c3945ec2c43adc281cfd0ae1f4d326ad41a4b4043f1727865e63a70c6b2cf57127eb9e94ff6dd5209a17fbc83ee294f0c10b9880bf1707180dc7fe25900a9956d350f2bb4b26218bf29e56069ea559585c5eb4321c4d2fb304d1b2d0125cb806a57f475dec042995f3e51b3b88f7684f707381cddd29b749b4300a7bdf4e369a89e44f4adbb4d6a0fb5c323338a4adaf4729e0077dadbf4ffd3a2044f131e721c338a66b77bebf9018666774d8ca646b23f37e77fdf0358b25dd7617e0e4f818d9ae35cc874aed68a193a1edc1a20dd8b1aa74bcffe71aa4b0153034d0ee59b91c0537bf895b6c2029460764c33e85e1e0e36bc0bc4870c44b7ba57d94bd870d33404739f38303c8b17f31c76660134c35fedf7537a06ec0d941deacb6b30496584c4f2a8d897ed3d4fe3ff0839ab72dd3d8a870a813dc1ed8618323d6ddbcf9c23b4cc48569b13900fcd6836031dbf3f69ec3f4faa863645af8dd2dbca2de0300799a797003ff4ea2f8c20d538ce8a5964b7a34fc19aaaefe95329fa3f1c5b3c4b0153dd15c23a3c5a326bda2e5b1942a64a58e55d35297f192ea1400bdbbc89f85cc6eda594af6920cdb8d47500e8a47585b6415b79b366f2f11700b2cd17756f489a7d30d2174da367260030541d7f1e62fce5551a435dbae9c4efae7238cad6d9b6ab6c4a6d80af97a6525481823cbe1c8b637d8e5fa203253ea0460027c027cfa42906c62870db9ae01d0bcd11f199c0c18582679c6e169bb03465888e24d3e07b377b59f4e55a0f9c82ad942cec8349eaa164be42c6ab62e5466ec40d29ac9f616e285e38c718ae7c76028fe4e5560c1a8993dfd2d19b67afa3817a89f885560882ed7d0806165dad200e25020a7b57dd991978a5db14a052d3948fe0f9034e079a1d13a45c5f95e718238e286be5c31d455d974306bc3c8b7c73b3c84e41c20f1b5765f4535479888b95916172754b7e8bc090d4fc745ddeeea0057b3098fb648683e4d8e1b8b6a9a68747c42ead7c166d08b56d6a5e5b252ae39a0cbbb40310b832cf19f910ee1d4f2a8966bb58e7519177513a3122b3d6b960c6adc5c714d3f74f768fd6087a72bb469cb257080f4f732c6f7886484d08ee6c9d4abce4e699363458f1b5983567da654303a8cc2fb079b92594f6385d5cab684935ed400f32705836b0d72711bf193eccd20b6068ab25f524a2e0716077b85e736318f9c9ab42b9c05afad4b7ee05a4b63de9d68ca98289c97aac13f1290850578a96cf6df0b630f6b5e5cf03a89c8f175d1e839a5888d7ef012a6491c354e3e31a4c20b21b63e0712752c414628e8a22f3223a8111b9918dbba3e1374542a985d1790c1ce27ebbb57b0488952307ad2a5edff84c3b36113ed4b244d2a0e8b2d2740f2001593c2f42e1c79cca2543760cdca2f61ce86ded6c3e2317b22e192ad7036f081fc4f73626ba5b0eeb885bca596b135b8d562f60f2dd82d72f8b35885e02219f927c804543bd2bed6e4d49328a0c591fe1dbfe5077a6bc9f5d25064cae1dea8282db1cb416a6448ddeafb12cfa75e409cb62b00eb7d8c40c65b1f519568d09db0481b1ec1da57e8b618d83756074fce9cb5f2dba562e718694ec538e32eb11ca41b424ec8ebec4bbb083c6ac7d441dd0aa0f557473cd5148b45a17508c4109bde4f870e710b629c8d117d5d4c8d870583b3baf43b352c2ca63b7f3f9041b88884303ff26a983d1f19e575377bb804cc0e9a5fbe761908fa4db78c7879e13622dffd65849b58b34582bead466db3e69d23d46b6d372599df42836a9073e4b2e6505284fd3e1cf929ca04dc3ba8c5978aa76ab85980b233ea8ddca3851358a040eb003ea1439e4863980c6027d4c7cbfadb60f8535b2be1b77028920d33f35c05c20aa0ebd6a70c7aabcac4f8fb35976c1d414427dee57d90864981077cac03cf8ddc2b2268e9de14e7f210881dbad95092a87be116493edbb944ffa20b02d69d373019376ac1bc6b6ee7f51a691dba7317abb6d4a8184f712185bfc0fd25a841d132a678c255af472f7cd88e43287a162690aeda589f1378a4089664937d1d249f37df56faeae277aa8796cba36fdf20531d59dc8914597c31aa6a7bb02425fbab1afd6f29d476f935d67f7eee4bc96fc7688ae375aefefc62b70dec781275f1beda137380ad51db266b6b0dbfa6085af76bec9cd9f85b0c9e1f2f7498c0555958cf5574b130fabc3dbe57752b005824049e61518e8fc2968ea6988e4f15b9cb0f6f23ec8177a5ad5ac560f2dbfd23bdd449e977aeb9d8889c8d5c7269312519696db5a79283956b490b05269e2ee1bba5efd33b4f4017500c9b4a95683fd4d2775aaccf1de90815bf8dd72742d093d4baf61620b2d68ab23dbe4bbffc47c5e2a1c876f83f0d602d5c1c988f675c6545f8fc3292f64f9675a34fce6ef613c62b5e41af6fb4af88c9917d40ed6ce24bbad9911385b9e2034bc670bf79f9548b833c956b21c8765f15856e14314ff101309ba17145abffe9013fd74c8842fee7a8bf4f76fbeed74b8b0ddf155979ff18f9a579cf4ea8acd9f816a6abfc4f782f8c8a375e5635161774f11456aa2c9d8c64f3b88ecc8eba2b4773c936d057622337226923fdaa42d544553bed064135b2dda07bdd5b111b57e730c455d4d78ee4741058472794a8e3a38c79c8053701bccd8322c63559c66e2347ec91187f3e6fcdbbe49017d998a4af5d6dc21e5d3439b03370ad08fbfea0793e529b0b1a9fd656de5be1ecc7bf50367d02b747f493b4e324e5ef55ddbc9de776de23153b6b2cf321231e9b7bd4637e68b4d8eb28cf6358d3d923c5b9f38a420d901f4cef428083eaf2c97e46764d7132bc8b2897b3c8a32ff26a143917e7819a442e1257f832d262421a349a5b47197d18658fb0bc140d386d29ce9b0250ef94a444a8d79723b73084d0c9398a24847fac714e6b2e9982a9e413e76b8f93491e5b8f06ce5298377ef127b7a004b3611ef347251c21d2ea9fac4d99aba83e38fc62276618b72771b7b3ee5d0863f67e539bd1157be0e8dcdffcf5201fefb482c2bbed61c58d5a149cd99677665383ace19f61bd19d863736c1d361fa69c2e3256f5fb113417ff491f565c2e7fa0abfa3e9e4577093e5daa9fc7d390a6a047edc3da74217919ac1d50d98d82d97327e6f37b05c1431d26d1e2f55e6ddc92257019b24a412bfda2dbb27fa941afc2084acfe5b8621d83173b7a00137c54d1298b307e7b87705d96696ca6eaa9219a44449d32d4956ebd3d2bcf95d5108331d1eb694c865ca277e7734fe7ddde7d24cbe26dd592b08b2351fd49440a89ac3cd6ebf43f266ba3f7b2d5181505db5dcba418b7328ddef7d08234d9ef36d3b78a05f3396a7b8a2303c9913915a83c71f6344c1811bca16531b0ccea8601960ae15c0c25fe98218daa6c73133e532a373763a596186619ff52f24ecd2aa52532929bf675186fb81f3c0f85dd901ae0617ce0846d44fb3d47e7f49fc4fcb16e49d788dbbf94731d05edb26d02e7ef67398a44d4668ce0ac2335e62f3f170fe74847976fd284938500b3eae2b6730c3805804282dddbd1a77564add54b5f88a43f4f3b479c6bf0d201f3d9f5975beddb3ba407a68de7c66f1a2540bb4f5cfbc866be81ba23c1470f019ab05f4eed3050e5e7af399f4138af2c06cfba4c73ad97d10866d8728c2182f30ca63cf013c25000f9ae09a77f68be1f6c9ae2c782293ff3454c3f5de545e4d62aa3e476f324d12effa4830b9ffa2c46381101ff63e4443ec1e6c9f15cba933989e8e151ba503b212f65dcb9964d034f262d16572726bebaca808101251f346b9789703ff4e24529e6f4baeabd3d8cd9f126af322a29c689a0b4dde695aa14f46e58ac52b25ab9d14056db7791a9eefdeec9926af7070e56ed0c069053eea5397d498308d68f763bcbf3790e3441ad5d642757ffec93b2d434b29877d8ed05bf74adcc2ba88e0745ea4a7ae6e1e3f9105f9d79bd6aec947b8391cb8002093f89c7429194dddfd43c8ea5743628828b2d276c9354ad5b0ce30a57c8ebe98263accfe2813af6b45c59da5236be2aef3f050a47203d038f16212985de882207d91bb5d50788b22c4ad9378ae971317bb3a21455727a4b04a702ffeb0dd091fc9da32eab60e9dc41616809a3549e830d45b78b8732255b44fc78f81a5a1be002f0fb02fb452b5d0384895ee338b48e041705eecb636075c89ad02fd92d246647618fa28360c5da669abdbdedcceea3371045a43a43335449649b2d4c7bd90fb236996961ddd0be223f45b993a21ff66dedf82bcc16adadfbc108d6c269917eec61e96de904e719ccf42eb5b820dc731634ecb31472c9dd16d8dfcdc6090e59fee8e7c3cda060acd1251ec057f75760ae2c746ff782a8a4c4271cd3fd78f9caae833f1809220760e5608d268c34a4bc91f8c859a42de1c29bf4ac9522eea1affdf132de00de7c2bdecaba28cf12c64f9222fe5c702563847b92095bf2adaab9417c4e5374a460aa9ce98eb1388a4e084128a372e9f8d49773136acfe216e0c00501515ec77745e7ab44f62602c2da849e215c96e4c3c8559cf6cad59d401ef973db41a8d242568446f79974b3e4cd1e928e9aa0a482c3a91fa45ca487df29a83770992e868bfe83906b94000906122613025dc680b905f67cdd09c63b95c73e2bd985829c0b0b8ff325a7fd90ad27cf0ac652101d1b2e11e05695e3929fb687880aa2456067252496e81835a93d9ab748fbd6b155379868bb28132ac6e84a4506e8aabef2"}, {0x20, 0x18b, 0x5, "e7666f080e9a13b99540bf"}, {0x108, 0x11e, 0x3a89, "0f08d085a90e50d057bd4969bf5a4d4cf45014cf8e1be940ed05024259b720afd028d62d456ea4bae7c852bbb780f3e57a2474d16cedf785f424ee89f4cdeebc05a041d0ff0b0b997e057bd5fdcd6e7b048ae4e15db9d7329d6c76f5a0762e54be0f729aac16ef971b4d8e5a2c49f784828476c9bb36bd45018d5e050b87ae00f8266336eeeefb2161abe743800863ae5b25e614170e04590cac16087a053cecfff023cb5531c750e5fd81d429c455802bb5136f319a69d670e2f694ac9d1383af8143ed97ceafdd8993bb6e89321665b1834d4deee165388f25f6bba700e2a6cce6dfb833fe1476d5a0ad54f923d6b679de8b999c60"}], 0x4, 0x0}, 0x14) sendmsg(r2, &(0x7f000083e000)={0x0, 0x0, &(0x7f00001d7000-0x30)=[{&(0x7f0000c2f000)="762606294edc5686dee52575bf810905fa552ec8de024ed37c1728be5e22daed73237fede967bcb3d850b99d57d5a0e114968857f8216448d040c2980ebe462c91e4ae251a0cbc19d5796075bb07d95724b30b0cb496297649e47bfba6e962d486d3ac69915a89ecfc2da5bf48478e7560be39b68e9cd35ff8e83a5ed52ad26f166e1cace547538e3cd90526b72f47352e538dd1657b06da42d318c538624e8fc0a3650c502a847826082f5a471ced8259af344d68031c4a154ce3816bf908b48597e9a06de6a944e20b0ac25ac2", 0xce}, {&(0x7f0000d4a000)="a2324760c65fdbb065f3397059a54710156c93169e5168ddf92973f5cb49d9c5b1bae36b055c452e6cb6e53dc6f7c74bfa6713e55ad23fd8d63187dbe03d97f91da9bb8937189ea8d0010d17712d0a00c16b1c43e1305fcdcb465d208e6ad8cb10e2ba7336d4dcee63cbbd308f527a50007de2e94cc7eaa1d13f30a6088067af48", 0x81}, {&(0x7f0000522000-0xc)="efeefaf44922b186dbeda960", 0xc}], 0x3, &(0x7f0000cb6000-0x60)=[{0x48, 0x10c, 0x10001, "cdbaa8cf79010984813984643120a4255ba75a8878e1ab6e10f059a13f5dc5eee5e056327a2794c93572dcfa1e9ff261da"}, {0x18, 0x114, 0xc000000000000000, "f39b27c0"}], 0x2, 0x800}, 0x4000) getsockopt$inet_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f00004d9000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000281000)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004b8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000028a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000029b000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xba1}, &(0x7f0000c66000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000a4000)={0x4, 0x2, 0x6, 0x3ff, 0x0}, &(0x7f0000ed2000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ce9000-0x6)={r4, 0x4000080}, &(0x7f0000679000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000299000)={r5, 0x611b}, &(0x7f000080e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000089f000-0x43)={r6, 0x10001, 0x3b, "c6aa8683deafc22e9b0b2d0a4ecdce4b655718d94876906b312a5ef8c16503c265be6013cbc75c8554250e93a3c2ded2841447300a157ed67614a6"}, 0x43) sendto$inet(r2, &(0x7f0000bd2000-0xad)="", 0x0, 0x0, &(0x7f00005c3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000099a000)="", 0x0, 0x0, &(0x7f0000d6b000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) close(r2) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000fad000-0x4)=0x200, 0x4) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000f47000-0x3e)="c037f7cc2a7ebc1881123a6edb7ec68fc44d5227ab87ed2a76410eb2a69d7310fdafb05f1df981447885ff9b2bbddd004948a1e540eece76833265eebc74", 0x3e) sendmsg$unix(r2, &(0x7f0000d24000)={&(0x7f0000486000+0x197)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000310000)=[{&(0x7f0000909000-0x87)="c139294bd517d804619abc619c65d99a52528a85bad255eb1d33e90b6d90c99993e85ff934ac99deb0682f7fcb2c0f04fa9a04aac6922ceb9b9cecf88f26cdea024655b8759da3bbf3916aad0972377772251fec862c3916af918b0fe4c31092827ed13039f7ca9614f99ba1ba1ac14067ac00ca550289e039b0e4943497576d3bdb56ccab2dd3", 0x87}, {&(0x7f0000939000-0x1000)="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", 0x1000}, {&(0x7f00000af000-0xb1)="432451298f2a4e52163a451a5ff8eaea8c62ecfbf6029c2b771bc6a0c24eb3f11720d6db2a61650dfa80f905d2f5e57046e1c5b99fcc2deef79b27dbfd0a30a2e68df20dc6babbefdcdb49c6a5a71203ed49e9597568ef90a64568c9ca0805a70448b17ecc6946d028dd7103784e30a4f6087a47fc966c11d72a7ef97a7d1986e383692f2245aad487a3f971397335b6ce347ade85ec5508d836205322ea25f667fc63fde65c2c5afa1d54123c2872ea7e", 0xb1}, {&(0x7f000091a000-0xa8)="cb8c9c4d78f53a1a2d595163c6272b08f981dba8695b4355d4036d353fcd8843a4e307c876cfa9faabe15ddb0006eb67491e6aa5588f7bbc1c8678ea54d0629cffb1cac4c6ff0ad870cb370057ae66a2a66713e86bcbbe9fe2c399980763b43e20e0768f8b478bff2215725f767a45277c699aeeac3ffac3ff385da7a6978fdf856de313f07c9a24a63dc7f8bea2b74c5acbabffc5193241dd78ed519c76623e63a1c6e0c7384071", 0xa8}], 0x4, 0x0, 0x0, 0x20000000}, 0x44000) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000396000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003f6000-0x4)=0x10, 0x80800) getsockname$llc(r7, &(0x7f00002fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000daf000)=0x10) sendmmsg(r2, &(0x7f0000e57000-0x3c)=[{{&(0x7f00006db000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00006cb000)=[], 0x0, &(0x7f0000956000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r0, &(0x7f00002b8000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5) socket$inet_udp(0x2, 0x2, 0x0) 2017/10/18 23:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ffffffdf000000000f83", 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socketpair$inet(0x2, 0x80b, 0x1, &(0x7f0000077000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0x4, &(0x7f00009db000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d09000)=0x27) socketpair(0x9, 0x8000e, 0x400000000000081, &(0x7f0000eec000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000919000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x0, &(0x7f00000c7000-0x8)=[], &(0x7f0000e1f000)="", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0xa523, 0x0}, 0x30) socket(0xf, 0x80801, 0x300) socket(0x13, 0x3, 0x99c2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000cf0000)={0x100000000401, 0x80, 0xffffffff, "2f4d434da422", "5f6e2b1d9acaaf1e658bea929d1f2296"}) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000ed4000)="2e2f66696c653000", 0x0}, 0xc) r6 = socket(0x11, 0x802, 0x300) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00006e9000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f000024a000-0x4)=0x8) r7 = socket(0x11, 0x802, 0x300) accept4(r6, &(0x7f0000897000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000822000-0x4)=0x10, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000784000)={@rand_addr=0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f00002fa000-0x4)=0xc) listen(r1, 0x4) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f00009ea000-0x10)={0x3, &(0x7f00002c1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) accept$inet(r6, 0x0, &(0x7f0000c52000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000048d000)={0x6, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000086000-0x20)={0x5, r8, 0x2, 0x20000007}) syz_emit_ethernet(0xc1, &(0x7f000039f000-0xc1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="bf0ec5f52c4f", [{[], {0x8100, 0xfffffffffffffe00, 0x0, 0x0}}], {{0x8100, @llc={0xad, @llc={0xff, 0xff, "ea92", "2957ff456bac2bd5878eddffa084ea0d002b05258fcb0cff8b52bc38e778132e2c4b958937f8db9b9dbd586d7216d12eaad8a857c8bc6347178cf2a1a2e2210e4b5cb81129fb31fcf9e9ff1fbeb5b439a7159208500050aece5a53e740c87575afd748e3e24ff285c4e8ce4b64b244202e50ba69c70cc140a1c958d9647faf4dff4b36992a73691c8123e0a9172e592068a478ef2e683218785169a59a0d88ac3b3796b15e41302084"}}}}}, 0x0) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ace000-0x4)=@int=0x0, 0x4) 2017/10/18 23:16:20 executing program 0: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000076000)={0x0, 0x0}) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff00001000500000000000000000080051100010003fc000000000000040000011018e90700ee000000", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x200080001, 0x80000000000005) socket$inet6(0xa, 0x2000000008b, 0x1f) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000007a000-0x108)={0xe5, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000007000)=0xa, 0x4) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000077000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000006000)={0x1, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x80000000ff, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000078000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x2032, r2, 0x0) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000e9d000)="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", 0xfa, 0x40001, &(0x7f0000f0f000-0x80)=@generic={0xa, "d646d3ab174fb6539884532cbbeacc250ab6f4a010c5c5a7b88c413e7357525af5c1769f99b15c270b445a7b0b7c9b4b8c21656f0304f0b4c8687292b9c91a8972a2fde1a8b867638d0a17aa5151e63faed85168b30fc38da2912d946b993a1b7cea5aeaa33dee3d91cc2ed0c5fd15eb2cc2f13367a6155b155ba4bc1acf"}, 0x80) bind$unix(r4, &(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r4, &(0x7f000046d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/10/18 23:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r0, 0x100, 0x1000000005c, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000079e000-0xc8)={0x1, 0xffffffff80000000, 0x6, 0x3, 0x3, [{0x9, 0x7fff, 0x8000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0x10000, 0x8f, 0x0, 0x0, 0x2082, 0x0, 0x0, 0x0}, {0x7f, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1000000005, 0x1f, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f000000a000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00005a2000)=0x1002, 0x80000) ioctl$sock_proto_private(r4, 0x89ed, &(0x7f0000a2e000-0x56)="9ab0a63ae1485ef78924a2adb43e43f309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3adb083804556acf554135086db75cf6cd1ca187fbc631482d8462eaa74c30") r5 = socket(0x2, 0x3, 0x2) setsockopt(r5, 0x5, 0xc0, &(0x7f0000f98000)="0600000006", 0x5) setsockopt(r5, 0x2000000000000000, 0xc9, &(0x7f0000037000)="d105071e", 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000028a000-0x64)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12bc000000000}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}], 0x64) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000083b000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dc3000)={0x1, &(0x7f000076f000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r7, 0x40086425, &(0x7f0000766000-0x8)={r8, 0x1}) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x1, 0x4) connect$ipx(r4, &(0x7f0000343000-0x10)={0x4, 0x3ff, 0x5e10b6d1, "037c9d72626a", 0x5, 0x0}, 0x10) sendfile(0xffffffffffffffff, r5, &(0x7f0000fca000)=0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000369000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000612000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009a2000-0x28)={@common="7465716c300000000000000000000000", r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 23:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2010000000000002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000495000-0x15)="ff55d30300ba04365d000500820004090000000082", 0x15) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007dd000)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000700000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf5000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000167000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x1, 0x40, 0x1d, 0x80, 0x20, 0x0, r3, r5}, {0x3ff, 0x9, 0x3, 0x7a6, 0x9, 0x5980ba1b, 0x800, 0x8}, {0x7, 0x800, 0x20, 0x0}, 0x1, 0x6, 0x101, 0x0, 0x6d, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x80000001, 0x0}, 0x10, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x1, 0x7fffffff, 0x3f, 0x2, 0x2}}, 0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000172000)=0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bb5000-0x8)={0x0, 0x0}) connect$packet(r2, &(0x7f000010d000-0x14)={0x11, 0xf7, r3, 0x1, 0x80, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x800007) write(r8, &(0x7f0000ff3000-0x27)="67d2000013000707030e0000120fe70010ffe0f41207f4cd0a19000000000000240800390075ed", 0x27) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000291000-0xc)={r4, r5, r6}, 0xc) getsockopt$inet6_int(r9, 0x29, 0x46, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet6_buf(r9, 0x29, 0xe0, &(0x7f0000d2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b0f000-0x4)=0x3b) r10 = socket$netlink(0x10, 0x3, 0x10) bind(r10, &(0x7f0000003000-0xc)=@nl={0x10, 0x0, 0x0, 0x40018000}, 0xc) socketpair$inet6(0xa, 0x7, 0x7fffffff, &(0x7f00000cd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r11, 0x84, 0x17, &(0x7f000004d000-0xf0)={0x0, 0x1, 0xe8, "addcdd692ede9a6553ec78ff72547cc764d6a2836b7265edf921820dd94d73f1516cde5e36615a360ba3e03de18215f442006dd5349a304e9702216f108f5d872e9787964dbcce07b109b365a864c0fbf63437ef64955e2d9d319fbe691b7fbe0aca1b394cde6ee1cd0200ac764161525f9002117e04e254b40543c12af0e5952522721b355927a4baec5dfb9006e2458a50a50205ef4762a446998e53dc4660323b022c17e85c08cff2a586730a8bec5d069d57ba9553633010a5960dcb5a860a866e228d8dfd19fe120cb70aab3e2d53be98ee68115029c4ecf42aa05a60ad618f392a7b0939c2"}, 0xf0) epoll_create1(0x80000) r12 = accept4(0xffffffffffffff9c, &(0x7f00009a3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x10, 0x80800) r13 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$netlink(r1, &(0x7f0000c04000)={&(0x7f0000675000-0xc)={0x0, 0x0, 0x3, 0x80000000}, 0xc, &(0x7f0000c91000)=[{&(0x7f00005eb000)=[], 0x0}, {&(0x7f0000b5a000)=[{0x98, 0x100000000, 0x204, 0x100000000, 0xf4c, "bf9ce826f9bd13fd43c2b4ad390df03c2daf853ec4b6799ae4e1232900e11c8cf8d01aa12f59135dfc0860423e5ffbe3821a4dabd5228a5669d9e541d76a50d4967f19acc4e4428035198dc83d7231c7fd9941184fbb970fab3dfd13407b1e0b7b005409d624cd54cfd023b760ce4b737c7d05244ec8309d15db2a9e04d028382f5a3381d2573cb0"}, {0x9c, 0x6, 0x100, 0x3ae8dd2c, 0x7, "6bc71ae61cc0cb3cbd446f519e336ba5ac07d15e157273c05263434a98698a3d9b57cbba88682555b841ae544a06b47fdbbeb5ad594a896ce1c725200e294f0bbd0594f5cf4fba5f18f2c35fc00e46df239bb95597250fffa06ad7b7f718245bc8e17a42c6b7a713a82ed7c38b368445943752b7a3b2b471ebfd05a91cdeb27e37f5a2d73cb559bfa4be52a6"}, {0xe2, 0x5, 0xc23, 0xb, 0x9, "57a7f71eeeae5843a3d8ce4b038c90b9495e5c5d1dd1701f5a92b07c945fcd0471b0e9e76f0e490240c3ed516f47108e0d7b8db0384201bad3d241691c808dac8d8db5665d4ba68170486530f90d8ef4e4d43d9b7f9d80b9c1acd6a8bcc1d625140527fb4214af4202f50d94f0273da2264f87ba1812679b67d5e3fd53733fe93ec92d990636381396f95d7c8e52d11702a41ce731c23d0602a3206939cb84acf9ed48fe3771f1980c96d458f6f78f169582dad34354b5579f3d0e747ceccdf010afb7dbfa8381888c682473ba00d34aa53c"}, {0x85, 0x5, 0x72e, 0x0, 0x0, "9d98028d61c52f6dfc414b622eda946e333ab53f9550e40fbe86aa6d0ddb590987357b823a170acd2b986a332a854ecc46a21f11ca0b7e1097c05f02d223847d0b95cb0b990e2b1fccbbbe6b117669a26b7795107a8160b6b6545bb7c755af37e4f78e4c9e2311d145dee549a6d17336650a572848"}], 0x29b}, {&(0x7f0000fbf000)=[{0x1e, 0x1, 0x0, 0x6, 0x8, "700ee8fafd61707b1f58ddcf7236"}], 0x1e}], 0x3, 0x0, 0x0, 0x20000000}, 0x40) ioctl$DRM_IOCTL_AGP_UNBIND(r13, 0x40106437, &(0x7f00004c8000)={0x0, 0x8}) setsockopt$inet6_MRT6_ADD_MIF(r12, 0x29, 0xca, &(0x7f0000000000)={0x8000000000101, 0x1, 0x200, 0xfffffffffffff000, 0xfffffffffffffffe}, 0xc) r14 = socket$inet_sctp(0x2, 0x5, 0x84) r15 = accept(r14, 0x0, &(0x7f000092c000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x12, &(0x7f0000011000-0x4)=0x800000000000, 0x4) 2017/10/18 23:16:20 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ece40b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff5000)=0x100, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f21000)={&(0x7f0000474000)={0x27, 0x3ff, 0x0, 0x7, 0x5, 0xdb7, "43363eda317a909d262f71c5af46bdd344b2ecb677771503ce07d897e59c25d6cacbc325446d836abe983c0cdaa4189422849913e079731aa740aee4e26882", 0x2ef97279}, 0x60, &(0x7f0000f21000)=[{&(0x7f0000b61000)="b80427209ce3a7fb47859bbf0e6d8110728ffb1b70b8c13a6401620306454706e655a6003159b730deca4b0d5f432060a0d515082fa15871bc4b7db842e7721c35a277ef3053fba65046ece81c4719e768f119c362676b070e1456528c1f3fb2f1c84090c3f7f312b06fcb7744b1945ecd35593ecf985a3bccb39d68514839ee61284345392b4e5fcacececc", 0x8c}, {&(0x7f0000110000-0x39)="ac9bd0c02252944d9c9b42be4a96f8f255bae60b384528c34de2a4c306515ed93b7818f269711b0fb9e59539248b72e750ec89bd2ae671fff3", 0x39}, {&(0x7f0000f22000-0x1000)="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", 0x1000}, {&(0x7f0000f21000)="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", 0xfc}], 0x4, &(0x7f0000965000-0x88)={0x88, 0x11b, 0xffffffff7fffffff, "617c1a1e6a6e70e6ee0350c93931c64c929364a85ebdaa6829692767004a689e774b438077d166abd58f7f363958b146d32842eb4b673e170360a7206a781785e3094b3a3891a9598894a7d816a47133374806ee7712c4b39868786ea9d424f3e74e8ce48ebd31cc8a33ab9748773743dcc905ee24e449d3"}, 0x88, 0x40000}, 0x4080) write(r0, &(0x7f0000b47000-0x20)="200000001800077e530000000000480080200d00041100052200000004000417", 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000399000)=0x4) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)="", 0x0, 0x101, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461ead332a9", 0x1, 0x0}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000323000)="640fdc926da439fb594c73ded44e211fdfdb10b4109c9b7e054af21badd79e143848c049d5c7b21d9dae651188a640f0ac33f253d2d5787f413034b2e4675fd48f27b39ce2b970fccf396193104b7b4838beabc9e4bab509316458d03a7743f1caa1f79635685925dfcfffa49918a28a6abb6971ea7eb33a398a83a53b1e1875f8a874ec47fc33c74305c2030a727ef6fdf6c21dc9ced0e2cf3e0f37886dc36aeba6d35d9649dff2e4863df3ca98b9a81eb10ee545b7ef35aa0ab7369dc45d8575925ffecb0baf7dbd067acbec", 0xcd}, {&(0x7f000053c000-0xe7)="a38e02754a09c2a21134b1288f846ce58c42ca283dfbd554d2a5e86461a33f4e4c38e122dd6f1fa3ba6f6781f279bcf22fe191a4113a9758ab199666c66f96ecd57bfa853ad029f948dd3af30522af85f03dc9ff0632c67630d4611504cad4fd0bfad4bb1a2aa5bc275430d6dacc9f1441922189f76b29136dde7b40c18c71a380881f54e011333b3d203ce151ab4b3c436c0a6f22c158a2ddb53345756269304fd2aa7cb39b1ff3da964677368c0c4b93e5ec023258a2c77af79d1203c6ca15d0993a31af96ffc171cfea80ce1f97e01cd6e5a99761df9f3026e0c80d561e44429b084990fa59", 0xe7}, {&(0x7f0000e1b000)="dbf40745ee9663f60950d7a15b5e66d5cc81e6e2c9462dec74c92e2f1d23bdb29b98c449bc2246f385a54aa466a17b7c68974e6d1edb705f784dfb5ee7f6ef4f9c03e12f900f7a0ae32ead618a7e65b26001027b04e1e5a1d4e87d1b163079e0ee3935c54299dc2f4447f661c405335340edcacfbf09b92077b787fa6d2a8839e183203a4e7e25bd12a12bd74d409bf7c3b194020be3ec2f2310e44ea177750d269b4e35ee2d58503a5ea719116f5d0031875bf15308a5ed270b4abe8b8cd259adab297925995c9951498405633d8767e2bffe9f66bb65817489d7795e5efce693ed7eb2b352ab2e7ed06155821b65c807dd43a901909b", 0xf7}, {&(0x7f0000ff7000-0x6f)="6a9e23bad8f816db7704616e70ca5849a3ac238a61965d78306c499d3094d37cdc7a77dbcd75f5d329c67af52f7a8b313a8fa2b4af925ae2128bf329c3c3b5812cd365e6680f6aab0367ba6243ff8aee287faf976d4e11c77447feb0b5ede5e4ff4fdbea27f36101461090625eda62", 0x6f}, {&(0x7f0000ff8000-0x5f)="07d6ddc3c8b7e4e5f2e6592b12ed94b7c0267a0c9ae747b5f6cb892ce3d18b2c792fd0581b705c94dcb55c9a3ecf3315b4b6e17594b0f426c67bbcfee5073de4a41271c9307368297933a68453057480b0b67798ba530ed8b49e3b1f1fa090", 0x5f}, {&(0x7f0000544000)="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", 0x1000}, {&(0x7f000037a000-0xd1)="73634dbbd4b3c415c566022a396d112f0a1688d29378e7ff89c870839587ec54f205b2bdc611c82c2860570a49c90c0d1359fa3eb2417484f0491f8bfcf6590400a8549a25a4aa36d03325feff34a317257c9b15b4e74ed39307d2804301d643185520a9b1c4b45d251010e39f96f3299678f6e3bcdbcb2a5cfa72ab9b0698795a57a78ddee360f61c183d4962a798e6ced82ee1d84782826b6dfa3ef9fdb8a1b75fe7bced3e1fae4c48106816493656951fae2eff7d6e80fe93e0b39081706ac2455cc9620e5aaa4e24a1cd4d80897442", 0xd1}, {&(0x7f0000ff6000)="2be47c84d5c83b7167ce70a8e11ecd22f9a8a3a0f7e1407e9d7d653f77c3be9a63e7d2e411ff48fb0ffcd56d263f0b872c45d1ac8f4ad59887049a85ff386c6545dda8fcd0e2", 0x46}], 0x8, &(0x7f0000ff6000)=[{0xd0, 0x12b, 0xfff, "f59333a83153124f1583800c82350f29f1c6ba9129c1bc1ec3bf1d6e857c4bf22e31dfe469c29ee1e38b0042647562da0ae822a89cfbfc0d75e8d96f089103c170d345399504dc3f7b90ef4aba291e7ce8c3fd01133491efaa23c803e6d42d319e68decf113db724f644838c98ad584aa7baf6a779625e4aa84dcfe931bdf2eae76d85149c408006c918a9061a7bc8578333a4d89856e12e40093f0f51719f189dff18f79393e8ec15c631bf1b6c2753f68cef61bc0cc77293eb4f"}, {0xe0, 0x10f, 0xffffffffffffffff, "8bb977676eaf57e4d85003a3a7472f380fb3e1b47e26b2726238b1830f52de3f274256854f5b778fde67e820b787928fe9a086c1dfd51de66fc5c675b4e9dc34096be3a0a7501fde3fd17a410df3491231ea35152b019c2fd139c7bbda9e9c0a57a97327bb9e57f0ae3fea0693a97f8705e30ec56e5393807862dd7c9b8f9c84c57ef87d605b5d8409742d9a5601c22d3d9685dab957c83c787726763e769824db0e361fbe5debd5d585388d837a470deb49f443b72fb0d3d5e5bc6eddf54df5661d2890d1c074d5480b911f4ac9"}, {0x90, 0x18c, 0x309c2dc1, "a3c3b3dca1eba445a7cacbf6c02addfc5889af01295f29d858023aff82d76536e43e78346cd1e44d383f74d4a9a52e228ece3c179c228db0a405ec03867f032116c82ecbef677235ee9075b7be01149169fc2d63c80fa306d8d0b9c2a8a00867e26b0e14be69c23247a48d8e50e49498ad917fd5004d231f45ce841db69539db"}], 0x3, 0x20008014}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ffa000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x24) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f000041d000/0x4000)=nil, 0x4000, 0x1, 0x31, r0, 0x10000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e63000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x7) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000549000/0x800000)=nil, 0x800000, 0x2000000000a, 0x1003e, r0, 0xfffffffffffdffff) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x1000008, 0x800000032, r0, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r0, 0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x1000006, 0x8000000033, r0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[], 0x0, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0xa}, 0x101) mmap(&(0x7f00009f0000/0x3000)=nil, 0x3000, 0x3000000, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f1000/0x4000)=nil, 0x4000, 0x40005, 0x8000000000030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x5c1, 0x0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a8f000)="85", 0x1, 0x100000, &(0x7f0000003000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/18 23:16:20 executing program 1: 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$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e1e000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c6f000-0x4)=0x0) r3 = socket(0xb, 0x8, 0x4) socket(0x18, 0xe, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00009b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003e000)=0xb) r4 = socket$netlink(0x10, 0x3, 0x20000007) recvfrom$inet(r0, &(0x7f0000488000-0x12)="000000000000000000000000000000000000", 0x12, 0x0, &(0x7f0000707000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x802, 0xfffffffffffffffb, &(0x7f0000dbe000)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000205000)={0x4, 0x5c, 0xffffffff7fffffff, 0x1f}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000eda000-0x20)={@loopback={0x0, 0x1}, 0x100, 0x40000000000, 0xff, 0x1, 0x1, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000bc0000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000b55000)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009af000-0x4)=0x8c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000279000)={0x0, 0x0}) 2017/10/18 23:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00002da000-0x4)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000389000-0x188)=[{&(0x7f00004d4000)={0x27, 0x2, 0xff, 0x0, 0x100, 0x0, "7546872420bf60166bc092449b3e3423bbac02e9f80da06aae6603b1bac584821ab4e6f4e9588e02d20561b99ad9ce3e4d08d20f8c63485e8fbe03a43e3983", 0xff}, 0x60, &(0x7f00005cb000-0x10)=[{&(0x7f0000232000-0x4a)="a100d17b583d8ffa38670409201af929406b4aa866d8b29d78c033b0bbf2a3efaf6247c70ee48f00de644a1739feb0bf5e12b496a35c183fd55296b68f42989825b53726e5a9f87d0ef6", 0x4a}], 0x1, &(0x7f0000902000-0x1010)={0x1010, 0x107, 0x3, "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"}, 0x1010, 0x4000000}, {&(0x7f00009ec000-0x60)={0x27, 0x400, 0x7, 0x7, 0x5, 0x2, "33cb9a40a980e3a6773792502e1386e51400d8b675d456c547388fbbbf265e4195e709552906ea45d1aa897245b3d4bcc6f9ede5320c3e73cb848de57d86b3", 0x327}, 0x60, &(0x7f0000a93000)=[{&(0x7f0000a3f000)="816a4e027451f3108a193f07d36d79a4c1b7d3162ba4520a0f71e9bc957f275a318a267ebead0d6dee4d373b0c77f899498a7b3e74413aaeb6de1b4ffa4467cf7c91f8a61d095ab5531319cbafdbddcb80c5852bb3e7cad090c4792db67e030e9907944b9bdc61b19c3d898512d5e3464fc810df91138549347c98e90bda098ec845ee6f7bc92f5c25803939221f603705fc54b934c224c9f1dd8805175d9ba085a6962ab34df873aa5e28a099c3fa6412fb1f3da17c00c155e45a6671214e16e10f8524a0f6531b2446f001b79efcd94a30057de26be32312127136924d22", 0xdf}], 0x1, &(0x7f00001c1000-0x80)={0x80, 0x101, 0xffffffff, "23e494ffa18b436db0e0615f981c6d50f1abeb528606e90ec1a7daf94d8f7b7129d791e4a24a530433c0447753d7ab7c56201c3bed4b66317340e559b2470ce39bd818d16c068f393b72f37781f0d5c1472c032304dc6686b23f6cada4d86c6de68c95731e3a4fd7a8"}, 0x80, 0x20000840}, {&(0x7f0000de2000)={0x27, 0x3, 0x1, 0x1, 0x500, 0x5c3e, "29d4b9143ce5f243453851d620332e32d8bb1eb120dd6e5dfefef314327110b5c5d536b3b0a13d42a00c94c8a5a01e27b8f75805f8eb4201f1fa86d4e194e7", 0x10001}, 0x60, &(0x7f0000d16000+0xeda)=[{&(0x7f0000083000)="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{&(0x7f0000f20000-0x7a)="04d1ed62f2f08eca8c1dd9510594412cab837ba29036973015bf2267c163e7c5f0626db32c56d01a2de4ed683803a3b5d84de60a46350ea885459479706a62f821f2a100750c3ff8152b763ba68975a5bb50e61b001a4dd53bc0e3850137d95f124cc17520c38f3197c38518691abceaea85495ed83a51a5af8f", 0x7a}, {&(0x7f0000483000-0x1c)="c7e18ef9bbbe8c05fa04971b4b5ff0aeb9c2c9dbef20a539f52fcebb", 0x1c}, {&(0x7f0000dfe000-0x91)="334e236300a55bacf47c0a1409f535a978ca14a84ce4a2981a3c9ab9b4e25940c4d6af6358303eb8a615375e3c8ec86b491f4c97ad87b6d6df9762477d81b4db0a6e6df0525df4e8c03c390b58c02bb9140cfb28d09f45684c3f36aa2ad93ee0f11f34d9929362bd3a8c1eb3dda337fe876932c25a75129e05d03ac8ff0de058f1945c94ae539d61599a0a35c77a9acc57", 0x91}, {&(0x7f0000123000)="36cba87628c6718a8a989e3d1400318f00339d7517cf89de4508c5cbdab3600ad9cea47508bb1be7d473ca3f4bc03cb27b6ba32f6eea3f333a11f4eadaf9aa236a2c2f668d9641706d3a5ee3", 0x4c}, {&(0x7f00008e4000)="e77ca4d02909e034450395d92ee2695b0e549d84eaff2c55feaa1dbccd2e12167f08b6025070c4039d7b6533c937f5f4f3b3a297bc7c525477ded9e92c06c4650e201ae5a1bc2e12", 0x48}, {&(0x7f00007ca000-0x70)="ca3b2bf407124ce148ba1a680223c906be93b9202366ef77df74332e6cb668361a6dd1ba934220655009b1a41a3a77ac8a3e95e5cdd0684e5a0265932436b0f0ac43d321cfc7c1e9e7576d24ba4cbfd0d0fe9ef83f896b8cc66dc59ff58d4885dcc50a68d64f39d3ae2f43605eb4cbfe", 0x70}], 0xa, &(0x7f00006cb000-0x100)={0x100, 0x100, 0x9, "7f70361bdb8d92d45bcba7fab65aa53f7de42ad438b634669e62760401d67cd5fbd5e22d071633daa1a1ed3d4abaf5278f11d3643209426f8e57788194f2cffa7b7ec157e707c94afc8134bb10d5d2430ddf97b5de1329a6501371fec56b9109eff59c803f8f6263bc8578bd3ef46560fa7a0d5dcd5e82a6019cb250182a8edc9536e95261ac01689dbc0b98ab0e1b6aced2463f6702fa9a0a83f55723c902fbed61750cec1f05f770a88151d0b60d91c7614ec4a84c159bfa827cb9c3875c4e2358d17f86854aa79ac63c42888ee12f64e9e8592e0450b252a08c7051f94787a6de365b8707ec40a17833"}, 0x100, 0x0}, {&(0x7f00002ef000)={0x27, 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{&(0x7f000036a000)="dbeaf9e97e9418e34ede0aca04a1c3798031cc22589d84da986690df35c5115fcc736327efa19858fda1aa568ec213c6793c53a53cb6d3eebd51f6570af421b5a083adc2749943c0d6d7e3f3862cc521112f823202aa6237779cb9baad2870fd57b9", 0x62}, 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{&(0x7f0000a25000-0x1000)="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", 0x1000}, {&(0x7f0000e31000)="847ee69f078047086d875e8581d8267faba8fe058dc1240943187294d9808cfe9a852fb978383a6610b7bc31871322314e7b6a042b772353965c6e9c01814c7d81", 0x41}, {&(0x7f0000214000-0x45)="8f671137252f6d04267c36534fe923fd64741db166cd211248becee08294aa774f0dc6101046085b1b393a17da236a6761fe6854a727a059806769fa43ee3c77bafa197a61", 0x45}, {&(0x7f0000082000)="", 0x0}, {&(0x7f0000d7b000-0x80)="dc791978eb774ebe5e258b0852b667d52ddf87dec1780c1332a910fde672b59f2f907164ad867b1d124fcc4012478f011991cc97c0f898dfb486eab5be2a0ad82f25f246f240d449832f195900614be0c3e883d731eed0500bd2160642c4c7bfe88673b35995b729ec68bcafe5a0dd67e34142797984d7ab83e6cec44639a3c5", 0x80}, {&(0x7f0000d85000)="768603bc18872326d3bf365158ddb95c94c5a92b4ec2dce04136f2d4fd3730567f5462d311521d69fc6f213a3c25132f71e77dbc257d1bb1948e52cd3113b2e809fdd05b10e0e72bb551dbc1ad61c66eae9159fa723fdebe925fc9553c0e4ad48cda5dbdcfdd9443a36b527e8e7627d9de4b1a4957997589da42049794ec0e06bd08a41d17c6bb53f2cdf2249f326b", 0x8f}, {&(0x7f00000b8000)="b81d82e67b44271f79543c2bfe8960d9aa0bba28b464234b7177e5c25a427b41d44eba4a660764e30222cb1619952706f9b6837351995ec522bf80cb871475377a0c085eac858c409c1f1a3cf5487fc8666404530393a9c74e6f7f8a224f81d643c0a93bd5c6767b5a2eb3d3e35728b84d464e058cafaf45d1302e432a093eb9238587e9e2756209d2c53ee9f794e3ef164f93b3a551ed0cb4c41828a00083546707980c4a4df5655878c2e8d24a28013a0b1d2331dc97c055909834c0307d7b040fe575edda5a1fd91ff59fee3b8ff480a1f856f6cdc6d90df83fd2e7ae0bab3839e1c0bac7bee8dafc12295a2ac89b6ba6", 0xf2}], 0x7, &(0x7f0000202000+0x837)={0xc0, 0x100, 0x80000001, "df50574210d606ff8c960937cfd33ab22c5ecb51ed308a9b45871ac29bf0842e249015638ba0189f851cdaa9e53c173df7c121017d5d6396c604e61b047b0825def32d13783e0d36cf89e63a013fcdc36f33da65131f5d98264f28f28fc64cd7baf232241a2bfbf6faa8349f4e165507393dee5742131a274cb398de126e0b7059debbd4a18cc471028dad38571224e6d2caa65de6e104b30e390366f9f658145a738dd861c00e59d0528d693f044d"}, 0xc0, 0x0}], 0x7, 0x0) r1 = socket$inet(0x2, 0x3, 0x100) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000031000-0x4)={0x0}, &(0x7f0000a1f000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c7c000)={r3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000632000+0xbee)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd5000-0x4)=0xe8) getpeername$unix(r3, &(0x7f0000449000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e9e000-0x4)=0x8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000a3b000)={r5, 0x1, 0x6, @random="2360323a6a74", [0x0, 0x0]}, 0x10) poll(&(0x7f00009ab000)=[{r2, 0x100, 0x0}, {r3, 0x4000, 0x0}, {r3, 0x20, 0x0}, {r3, 0x4, 0x0}], 0x4, 0x800) connect$unix(r3, &(0x7f0000300000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000035b000)=[@in={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a3c000)={0x0, 0x0}) 2017/10/18 23:16:20 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f00006f0000-0x99)="4d036d113b141009f401aaea0a7db53b0f8aa6e83cb6333f91288bafed40fccb81b53bd46593996cdac34ac6236a6cc4b8751c702b1edccbbc0e07ab0ebdf14f2b9ba64d83907a3a2624a8e5b9d85cd7c08a04c67591d6d4698bc0c088ea10827c9cebcd93b41067b0e43fbf93e55ab66db5d834045d57c24465797ce6b3c877f35bf53c064661f3cca60934f1979840c0be5635660c9d0197", 0x99) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r1 = accept$inet(r0, &(0x7f0000583000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000892000)=0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003a7000-0x10)={0x0, 0xb7, 0xbe3, 0x785}, &(0x7f0000efb000)=0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000efc000-0x4)=r2, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00005aa000)=0x787, 0x4) mmap(&(0x7f0000efc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000efc000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000efc000)=0x1002) bind$netrom(r3, &(0x7f0000261000)=@ax25={0x3, {"e8132aa70cfcb6"}, 0x7}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000efc000)={r5, r4}) r6 = socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef4000)={r6, r4}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000596000-0x1c)=@req3={0x6, 0x3, 0x4, 0x4, 0x1000, 0x5, 0x1}, 0x1c) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000efe000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4922e5ce1e7f04cce6e45a190a56665d"}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000510000)={r0, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000ef9000)={r6}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00009b9000)={r0, r4}) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000e2d000)={0x1, 0x0}, 0x2) 2017/10/18 23:16:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001000-0x4)=0x52, 0x4) socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80001, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x106, 0x6, &(0x7f0000a76000)="", 0x0) r5 = socket(0xa, 0x2, 0x0) connect$inet(r4, &(0x7f0000d3f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000574000)=0xfffffffffffffffb, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f000046a000-0x4)=0x0) syz_emit_ethernet(0x111, &(0x7f0000cd8000-0x111)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0xfffffffffffffffd, 0xf7, "dc50c41a8c98a1431bf26d2df73b1cbc0575699f032c4b9e7a8a7c7191681431b2e789e02246af8b2c3e7e8f3df5e8d67c1f9264f866b235263553d18274e24cc60fe692afc68bc44d60661aa5136de4e024ec72876d5c77d04eb084a6d81765d4007bca0deb8e35edf2b00dc3532a978714e2fba9194a216af83fdfca506754e2a62d553aa66df5c521c883585adfce2c266a75098dc4a0da26c9baa7199e513902e84b03b2ee71941f9005af0236594b71c83fc21f2460696ac2d402dfbf52695190bbef634dea95e1dc9b5fdab99c10aa484b4d6d2f469efe67466e3ab39173a383565b31dfa10005c7d45597e5cf145d351466f2bae1c0b5251f8c678750"}}}}, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f000017f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80009, 0x0, &(0x7f0000de3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x3, 0x3) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f00007bd000)=0xb, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000047f000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae6000-0x4)=0xc) accept4$inet(r6, &(0x7f000096f000+0x2e1)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4a000-0x4)=0x10, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00005e6000-0x4)={0x0, 0x0}) 2017/10/18 23:16:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004f6000-0x10)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x5, 0x6) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00005b1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000042b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00005af000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x672, r6}) setsockopt$inet6_buf(r2, 0x29, 0x43, &(0x7f0000003000-0x1000)="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", 0x131) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x200000030, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x34, r3, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x1000002050, 0xffffffffffffffff, 0x4) r7 = socket$inet(0x2, 0x8000e, 0xffffffffffffff80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000000000000d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0x0) mmap(&(0x7f00005b2000/0x1000)=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(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x36, r3, 0xfffffffffffffffc) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00005b4000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005b3000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000000}, 0x80000001, [0xfffffffffffffffb, 0xfffd, 0x1, 0x4, 0xdd13, 0x5, 0x6, 0x100]}, 0x5c) r8 = socket(0x1d, 0x2000000000007, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f000018c000)={0x4, 0x3d, 0x4, 0x9, 0x101}, 0x14) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r9, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84c3, 0x4) mmap(&(0x7f000036b000/0x4000)=nil, 0x4000, 0x800000003, 0x32, r9, 0xfffffffffffffffc) 2017/10/18 23:16:20 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000fdd000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fde000)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6000000000000}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe0000-0x6c)={r1, 0x62, "9f7946fecd0361eee5e1200cd49acc622273982ca33160891a03aafcb99d7028f4af0ffdfc7721cb7f150a397a85f494b61e886c0f6473268d2de33ffa961210cd01057bfe21793f0c395e688e8da7750092060c8dd5fd8897dc9dabe98cb7837034"}, &(0x7f0000ca6000-0x4)=0x6c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fde000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fdf000-0x108)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x400, 0x8, 0x8bc, 0x0, 0x2, 0x6, 0x2, 0x2000000003, 0x7, 0x102, 0x100000000, 0x7, 0x2, 0x2]}, &(0x7f0000fe1000-0x4)=0x108) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fde000)=@assoc_value={r3, 0xffffffff}, &(0x7f0000fdf000-0x4)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000170000)=@add_del={0x2, &(0x7f0000e21000)=@common="73697430000000000000000000000000", 0x3f}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fdf000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000369000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c0e000-0x4)=0x32) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000fde000)=0x0) shutdown(r0, 0x2) 2017/10/18 23:16:20 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d3000)=0x0) socketpair$inet(0x2, 0x805, 0x8000000000000000, &(0x7f00007cc000)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f0000197000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f9d000)=0xf0) 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, 0x8000080000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) listen(r1, 0x2) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008ca000-0x4)=0x0, 0x4) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r4, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r3, &(0x7f0000067000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00001f1000)=0x8) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000148000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000512000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r4, &(0x7f000087d000)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f0000b9a000)="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) accept4(r1, &(0x7f0000503000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) sendto$inet(r3, &(0x7f0000873000-0x78)="a53fdcd07c081ee5f194c3426a862ec0027973141f9987b9d890b7b5a492d45ca4b11c930113a03aa0b52dcb41f46576f01e84479c34222b0485082f8c505f9c3813f060f299343f0f16796e28c289ac4a79dff6e7dca444dceeab3e65f9106f37680d694a23eb4bedd44af9f603e36c7a8fcc361a770f3c", 0x78, 0x40000, &(0x7f0000494000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/18 23:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) getsockname$inet6(r1, &(0x7f0000c26000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008cd000-0x4)=0x1c) bind$inet(r0, &(0x7f0000524000-0x3)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x2200, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r3, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000ed4000-0x17)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000784000-0x10)=@req={0x9, 0x100, 0x8, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r2, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x400000000004, 0x53b, 0x6ce, 0x7fffffef, 0x100000000}, 0x14) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f000053b000)=0xfffffffffffffffe, 0x4) sendto(r3, &(0x7f00006b6000)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866707514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e60944d062dfc382832f824361e72bd278b01f75f66ac130ce174ce746863bc9699ca06d42d159ebefa500cdf54e072930514217a264d6ea79f8fd40a40e0a24fb5c6d034268d8421e8dc176e4318781b195bb3896ab4458e3b03d18133b47edc5c29d10d32f0e61bcbc76d7f8e5ab45eba1d50b2258fdf674f51f3561b0bc40cd72915d57798f18e7e25932448a96e9acbd58371539cbd5989f64f95dc469dc278ec5c1e3e28a85fe11da5f7e385f9ed2427e353f213fc2ae6de0cd544a9c636c1931d5f05d37f1949a1e37dcba9f159688a9fa933c70e5d1e8a1c98e892f613c018112c2f183a84f0519a7eb378a8829b49058a1aff9e8c34beb3cbd5a82e23aa9c36b845895a70e47d8afaa85cde23a9ac4b0a69cad672a1dafe4445b1163eef4cdf49658ce5356b2be0ace6e8e4bdce4cb52e5d86f911e57128735fda0493cf38ffbfe874bcdabf3a697876733c5471fb24d4ce9f4babc9bda623d2533b35591eae2046c6f7e9138719865317d9a63a5cb7fe338544f80ddb937d4a0ad73a79b9cd4a310a8090321d18d761655ee2055c656cf3eb95082b61e616766c04a67c96fb44c15a61ce5cf1d6fe7e64e382886b1388182931f4bb22905e4d83971c891d5a31eb00f", 0x647, 0x40000, &(0x7f00001a3000)=@nfc_llcp={0x27, 0x1, 0x7, 0x5, 0x80000001, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x100000000000}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r3, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x2, &(0x7f0000f31000)={0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendto$inet(r3, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) 2017/10/18 23:16:20 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x8, 0x84) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8b2, 0x1, 0xfffffffffffffffc, 0x2}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dbe000-0x8)={r3, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x7, 0x81, 0x1623, 0x40}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000f05000)="49ee65548a47c9c4c7097e6b9f1883b2916fd94f61b2a560fc03aecc763cbac824f6f1a2b88b2994a1bfd1a1f2f3b77e5cea14e316bd2b9ec800190cc719d6ce6983995df041fe1103a276a7960cde960161650c9f0b15ebb9884c6f11a2d15b14c8da8a5c7e13082d40ebf8dd0871e42c8f37f73af41627160242351edc43a4a5b5db2a0dd93ef066eac336c442bf61040d671db7d7f02d9c66fd89faaf1cec1608859c3bf27e0ccd34949c7383a3bcf181884a5cc1f80c8c37a7b16062dca4cf5230") setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f05000)={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]}}, 0x8c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f06000-0x68)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) 2017/10/18 23:16:20 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x807, 0x75) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f69000-0x4)=0x0, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f69000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000b27000-0x4)=0xcde, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x18, &(0x7f000061c000-0x8a)="dcdeb3a13058636ed69b7ca857ca6e27ca2d3af368e08ed1fc1fb82b841c04a962a2ef24f5f7228b34bc6d08080d730cb0034b3045bc9cddafcffc1e67aec92c517f02548ddd01ebeabf9aa18adb8e72703317231d3813f4bb8b86106306ea244db3e92758cb4f65780bdfa2e712bb0bd2be11d18a4ad8519ee6e467d7c2dd3fa1d3fab7b6976b882894", 0x8a) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000f6c000-0x4)=0x0, &(0x7f0000f6a000-0x4)=0x4) bind$inet6(r3, &(0x7f0000d3a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) vmsplice(r1, &(0x7f0000257000)=[{&(0x7f0000f33000-0x50)="adc32d2786cb73d2d24d49e594eeb52a5f1bb011d0e410549cbd09588e0610bd5bd81ffde3dcffd38dfc836b47e70624b43d4bb121d0d49a67d3cd50070b0bbd17d1cac16038c79de697df30da37cefa", 0x50}], 0x1, 0xb) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00009b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f69000-0xe8)={{{@in6=@loopback={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=@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}}, &(0x7f0000f69000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000e25000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000061000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00007a9000-0x4)=0x18) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$netrom(0xffffffffffffffff, &(0x7f0000f66000)=@ax25={0x3, {"b4cd51e71a2978"}, 0x0}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000028a000-0x4)=0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000e3f000-0x4)=0x6, 0x4) bind$inet6(r5, &(0x7f00006a7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000330000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000388000-0x4)=0x18) connect$inet6(r3, &(0x7f000016c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/18 23:16:20 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x8) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e1000/0x1000)=nil, 0x1000, 0x200002, 0x11010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000eeb000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009c8000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2000000004008, &(0x7f000067b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d93000-0x4)=0x62) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c2d000-0x4)=0x8000009, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x2, 0x820a, 0xa3, 0xfffffffeffffffff, 0x0}, &(0x7f0000eeb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ee4000)={0xfffeffffffffffff, 0x94, 0x3, 0x5, 0x0, 0xbc09, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000ef0000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000eef000)="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", 0x807, 0x7ffe, &(0x7f00006f9000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xb}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ef2000-0x10)=@buf={0x71, &(0x7f0000262000-0x71)="bfe84b20e2ae809449fd63a29a962b5afb7601839039c929b402a12d5e48454f7d5ba97a7268b4bf418a14f6331f3158e936fa9a3860305982263c1dc973a1228c975fe8d4529085e8ab875bf0e96149a59d8b4ef7eece2bcaf1c0dffc3edc89f7fbcbc36600c334ae0735c2e4ba1e7fd4"}) close(r1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 23:16:20 executing program 1: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000484000)=[], 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a60000)={0x79, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb62, 0x8, 0x80000000, 0xa9, &(0x7f0000a61000-0x10)=@generic="77164ec63d5e0dfdef18c1bbb70fa7cb", 0x3f, 0x4, 0x7}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400000009) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r1, 0x800000000002) listen(r1, 0x5d97) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c9000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00004e3000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000026d000-0x4)=0x10) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000aaf000-0x10)={0x4, 0x566, 0xfffffffffffffffb, "ff008227ff7f", 0x81, 0x0}, 0x10) socket(0xb, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x4000000000001b, 0x0, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000975000)={0x2, &(0x7f0000484000)=[{0x1, 0x100, 0xb, 0x9}, {0x1000, 0x3f, 0x6ab, 0x5}]}, 0x10) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) write(r1, &(0x7f000093a000-0x23)="220000001c00b515f8efff0708ffe70012000000000000000029010306000100a4455a", 0x23) socket$inet_udp(0x2, 0x2, 0x0) 2017/10/18 23:16:20 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x1, 0x7, 0x2, 0x10001, 0xfb23, 0x9, 0x80, 0x7, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000011d000)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000c05000)={0x0, 0x0, &(0x7f0000f12000-0x1c)=[], &(0x7f0000f11000)=[], 0x0, 0x1, 0x0, &(0x7f0000f11000)=[0x0], &(0x7f0000f12000-0xc)=[], 0x0}) socketpair(0x0, 0x80000, 0x7, &(0x7f000041c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f6d000)={0x0, r1, 0x1, 0x1, 0x0}, 0x14) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000b9a000)=0x0, 0x2) sendto$inet6(r0, &(0x7f0000ba1000)="d72570aec061ac3edc564868ed1d", 0xe, 0x840, &(0x7f000098a000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000005}, 0x1c) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x18000000000, 0x1, 0x7, 0x13, 0x20, 0xa0, 0x6, 0x0, 0x0}, {0x100000000, 0x200, 0x8001, 0xfff, 0x9, 0xae, 0x4, 0x7ff}, {0x80, 0x1325, 0x6, 0x81}, 0x120f, 0xaf7b, 0xf9bc, 0x1, 0xc3, 0x1}, {{@in=@rand_addr=0x8000, 0x1, 0x9}, 0x19, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x401, 0x3, 0x2, 0x5, 0xfdeb, 0x6e3a, 0x1}}, 0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f6e000-0x2)={0x0, 0x0}, 0x2) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000833000)=0x2, 0x4) 2017/10/18 23:16:20 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x40000000006, 0x111, r1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x3, 0x1, 0xfffffffffffffff5, 0x5, 0x4f}, &(0x7f0000015000-0x4)=0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x34, r0, 0x48) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000009000-0x60)=[], 0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000000000003, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000001e000-0x4)=0x7, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x100000000080000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000017000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000001b000-0x4)=0x10000000001, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000019000-0x1c)={0xa, 0x0, 0x40000000000007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f000001f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001f000)=0x1c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000001f000)={0xa, 0x0, 0x800000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x100020011, r5, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000021000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfffffffffffff001, 0x2, 0x400, 0x1, 0x20000000020000, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49c, &(0x7f000001f000-0x6cc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x100000f7, 0x6, "000000", 0x466, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xff, 0x7fff, 0x3, 0xbc1, 0x462d, 0x7, 0x1}, @hopopts={0x800000000006f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x43, "a4c05833b731fb790941dbb1a57706ac1c06453b010853b7812df9f18b36a682f2eaf2cb77d1e5d6fc44bd30fe06ec2167fee69b0483e101952b9f5b68b6520e15719d"}]}, @routing={0x87, 0x2, 0x3, 0x1, 0x8000, [@loopback={0x0, 0x1}]}, @routing={0x7f, 0x2, 0x2, 0x80000001, 0xd34f, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x2e, 0x7, 0x802d, 0x7, 0x7b8, 0x7, 0x0}, @dstopts={0x29, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa7, "c5285c6f4e01f846c3ff801a904d5c7687ff5691bbb6fa245d3d3d51fc628b89ffc31b16afb71cde80934c22b43b95bdd6986f204857dd19d7c43f0825865e02e70671e2435919ea72e62f811ea3ada42e25ab2e9ed81fe83e2a88e4d2b3c6cfc197f65673502683a74b775b13b6d66aa70b63829f6dca907a9fe22b9884fe48cd9bb0241d19d31748d205d193f9082201e04db07e123eb598131fb3545634663e7042f1b0b190"}, {0xc2, 0xc0, "5ee5dbe956b02b5ed54dc6de6dac7bfd00b401df5f04000000000000008ea954dada32a45f31148505cbff8d7ac4fd4cab19a2560e6eac972d057f446ad80acd0836d0d8a71cb4c33e86dc3e165f2fda2ff311f138dbff67f1932c6804d3ca95d3a91aeee7b9aa074e738d4e7f74208fc48c2d5b3ee6b4fa822127295aebd846a61781051eb13bda2f61b42e5540ee7a3cd478bf7f975ccd90e4d342f04393a92825a31e27c47408045dad95c7d3e934c51452d38ca4ebbd90b2f46dc3deb336"}, {0x1, 0xb8, "864f915fd23a671639fa2e438ef2ecffb8ee144ee28fc824ba88fe7316bb2bfbfd8a507145d96ea30183ea35bb301183992feb1828afce074c478460b27dc29dfc754dd96353de558faefc5937fc8b6bc8a9788995f2ac7ab4e43a33826af46c54ce580bf3f53aadedf22b84ea9d9454c25949c5e86a75944bf7a0a21ca715959ba0b603fd724728c4899d911754dce821d5572b521db7a27a4e7dc43716a72312b40d06e05ef4fcb6e5318a09200df97b026511a9dae94e"}]}, @dstopts={0x616c796fea4e6f72, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x2d, "f47e1a5850e10c63ed4bccca4b34f59bf3f4d70d1a659afab95e2435a426cd9a56524567d7c9741406c5f8d907"}, {0xfe, 0x85, "464aa1f9142288aa12afded18dac0d7af75764a4e8733ea633115089c85599d979b2ebda809bff679349cc22fc7316ffc20ddd2b345557002dbe54397a2421c6fbfc08da6235dea67600bc762cbbd64c1588362273152092ae6b65ac751371667d590c2f6b63cc86b81ee1ef844b8b768577d3151fe51d18830996c21485cc8eeb0b9d9ded"}, {0xff, 0x96, "3752aed2810a7e411719b2a6c308a0842105ccbfe355f535365d8ec1d35ea56db07f7681bb2a88dd668e7f679799bcb1b9b16fde8de7dada83f5b50b838aa8cf63bf56cae674136ebc112926d96481500cc291a8bd2d470d028afc88948fc18231c034395a46485df5106867d3f2d0e6c77116843a524a39244a6ff15ae8ba606f90b81ca566ff7f0000f21bb16ccbfa832e4487ed74"}, {0xff, 0xc, "2c89f8a460a478b132c7c1e4"}, {0xfe, 0x32, "aff0c6b69a33381b830cc54fa2cee5a355ded74da943c661940a8313cfaf38abacdd3bde0ffaeab611b6e3363f9abab2781d"}]}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x0, 0x9, 0x0, "88"}}}}}}, 0x0) 2017/10/18 23:16:20 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000763000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r1 = socket$inet6(0xa, 0x80003, 0x5) syz_extract_tcp_res(&(0x7f0000018000-0x8)={0x42424242, 0x42424242}, 0x0, 0x20000000000007) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000b77000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a85000)=0x8) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f000000c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce2000)=0x10, 0x800) sendmsg$netlink(r2, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x3, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000061d000)={0x0, 0x0, 0x0}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000feb000)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0x14, &(0x7f00004ca000)=0x0, &(0x7f0000ff0000-0x4)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003cb000-0x18)={r3, &(0x7f0000fee000-0xf2)="c2660cecba119e545b2e41d75293e310b16607fdb8c2cffa56913a5b4cb83b63e40b65747794cf0a557d3f2ffd5aae715753c7dd507c5ca4e1eb1dabba9f64e168d11370c55dd6131aabb5abf0ba6b1ab12f8e22f9e2cd115f5637ae96c23a88aa9630325d04c6ac2a2d2aeb6f812e9954b8a60f4e447c6885b600721d279c6ab910b6d8d32dafcc44df45b0f21270cc9f4bbd7af88908ac6c35c575ad60387482e53e298a99cad5f5ebaeaa7c287201f95f48b9476ad17ba79b8a7f44f14f625998c58c1a4607c6e74781b3700f13d0f9df2cb19f58452d9fc07a502a16a0323c8ab71d1708948189a0294523e4d2de7eef", &(0x7f0000834000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f52000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000aac000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b4c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000e36000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff0000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000c19000)=@int=0x0, &(0x7f000001c000)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000329000-0x4)=0x8000, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000418000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="256407000000000000009afd1bbfe03c", 0x0}) r8 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f0000fee000)=0x30, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000feb000)={0x2, 0xffffffffffffffff, 0x1, 0x100, 0x3ff, 0x6, 0x2, 0x6, 0x0}, &(0x7f00002e9000-0x4)=0x20) 2017/10/18 23:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00001f3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f9f000)=0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000531000)={0x27fffffff}, 0x4) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c0000)={0x7, 0xfffffffffffff748, 0x7, 0x1ff, 0x6, 0xffffffffffffffff, 0xed}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000074b000-0x1c)={0xa, 0x801, 0x4, 0xffff, 0x2, r1, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x200003, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000406000-0x4)=0x0) r4 = accept$inet6(r3, &(0x7f0000941000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aea000-0x4)=0x1c) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000953000-0x4)=0x0, &(0x7f000085c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f00009d2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c75000-0x4)=0x10, 0x40200000000007fe) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r6, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000d38000)={0x0, 0x4004000000000001, 0x20000000000000, 0x6074, 0x1}, &(0x7f0000629000-0x4)=0x18) r8 = accept$netrom(r0, &(0x7f000069e000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000067a000)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f0000f0b000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000e71000-0x10)={0xd97ffffffffffffc, 0x1, 0x5, 0xabf1, r7}, 0x10) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f00007e9000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={r7, 0x11, "a08e57ac29c1a1bf15358fea6f623e0831"}, &(0x7f0000960000)=0x19) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d2b000-0x20)={0x7, 0x42c, 0x400000000000008, 0xfffffffffffffffe, 0x10000401, 0x0, 0x7, 0x80000000, r9}, &(0x7f000039e000)=0x20) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0xa, 0x1, 0x7fffffff) bind$inet(r10, &(0x7f0000df4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00007eb000-0x8)={0x0, 0x0}) 2017/10/18 23:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000200000-0x1000)="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", 0x800, 0x0, &(0x7f000040c000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = accept(0xffffffffffffff9c, &(0x7f0000bcc000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000398000)=0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f0c000)={0xfffffffffffffffc, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x800000000006, 0x5dfb, 0xffd, &(0x7f00004b4000)=@generic="558601001993349efffa6309d9ba9eb4", 0x3, 0x3, 0xff}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000aa3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001bf000)=0xb5) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000748000-0x18)={"d22b65128b528f2e8649e6230afe77d7", 0x4, 0x2}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000879000)=0xfffffffffffffffd, 0x4) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000bc9000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000bdc000-0x4)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c82000-0x4)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ee9000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r1, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d1e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d5000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b6b000-0x4)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00001cb000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000128000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b53000-0x8)={r4, 0x9}, &(0x7f0000839000-0x4)=0x8) pipe(&(0x7f0000f84000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00000a3000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ef000)=0x5) connect$inet6(r2, &(0x7f000029a000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) poll(&(0x7f0000485000)=[{r2, 0x2002041, 0x0}, {r2, 0x2000, 0x0}, {r5, 0x1001008, 0x0}], 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c37000)={0x0, 0xffffffffffffb0c2, 0x30, 0x4, 0xffff}, &(0x7f0000d54000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000967000)={r7, 0x82}, 0x8) connect$inet6(r2, &(0x7f0000a55000)={0xa, 0x3, 0x403, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000009}, 0x1c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000623000-0x4)=0x0, &(0x7f0000007000)=0x4) sendto$inet(r1, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008800, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/18 23:16:20 executing program 0: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000d79000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000de9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de8000)=0x14) r2 = socket(0x1a, 0x1, 0x3) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000de6000)={0x0, 0x2}, &(0x7f0000330000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007fd000-0x8)=@assoc_value={r3, 0x8800000000000000}, 0x8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x1, &(0x7f0000de7000-0x10)="bd503c2376749cd1a06e40a1d25a65de", 0x10) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de5000-0x28)={@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]}) r4 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x50, 0x3, 0x5, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[{&(0x7f0000817000-0xfb)="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", 0xfb}, {&(0x7f0000718000)="51acda54bd20424007da570b13bd000000000000000809cbf5d1d70c45fef8608900dac49f6a21f5f13bbab5", 0x2c}, {&(0x7f0000928000-0x68)="377476038ba79f0cf7b0aeb2f50ae89a69c178ae6e9204fc7de046f3513c936aecacb34cfbf84eca3c025c559248d3fe76ebd1483fbf17944bdd8454e040ccdee7155f15b327294dd766b431180781adb3ccd6875b1a8e4b8e865fd8a8a63f1ce981998292ef23", 0x67}, {&(0x7f0000fee000-0xc2)="607d8a43857061514c61f4576b8d626efdd66ba0c0c13aa97950dbbe828b541c553d5305f1a0df4eacb155882d5515ee88095ac29ea26170599c33190ca9237706fc7012d786927243d47cc5e5f24c91d6184409dbcb6389220c9d3ff0ab12d901df0a6f227a0566388c71c7f16a490ee2b7ce597c619ec26d1c133e8212f20d663293781194f3f3c9c87daf0c53d228e8948b930612d8cb5c5048f82db9ba9e348fba5582dfd0d41c01536c225c62d4170f46c18f6dbf64b3dc5f4475c5be4ff58f", 0xc2}, {&(0x7f000096f000)="a73ca63b723113f5790d57ca578b21115785549e4f574b5b8898bd5b18c0c2755165f5084ce2fb0381468f78344333ca16bc9fd06a325fd258ccc33494c1fbc72a066ff0e5223df3989b2e0c74ba7426e5e51baaa7f6932d83eeed35aeb254f70c0764dbc322b8fb258fb311d13061fa919f62fa2d71b27b27857812622af8714fcef1ed5d05349eed144b715c3c71df6dc5e010d6f5904a340f1a91", 0x9c}], 0x5, &(0x7f000055b000)={0x18, 0x0, 0x7, "000933"}, 0x18, 0x0}, 0x0) 2017/10/18 23:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x10000000058, 0x0) readv(r1, &(0x7f00000e2000-0xa0)=[{&(0x7f0000ae0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f000071b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000bf8000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00003dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000ab4000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000544000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00008f9000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f000053f000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000030e000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0xa) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00001c6000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f2c000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000077d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, r4}) write(r3, &(0x7f0000e75000-0xf8)="0aec1ef51be19385a70d49d2553528c48a98fb0e9127e83335187f021bb53b2846dab1875fd1770fcdff365ea5134ab09045797738b09b388f2de9260923e0e58711312e5a7845242d316754ecaa939c7d850280b7e5994bd28589b3e2593bb4825895b46c0e66de919e9d676cd6a221629a382f780e4f807fcdd4d360ded71621a43ad1e4b034c335c8cfcb7afb6a42ea5c5b366b761a743e033516fdb35ada3d509a15b2d181ac262f6776d27259b5ffbff345ddac4549029773b3d98766ade2454dae97e90b35abc5de46c58c52b39f0635b4d5112558ebd30ac50df5cd4df1ce1ce0c47e5d8911e3a301e125505522441424b8f5d708", 0xf8) writev(r0, &(0x7f00002f3000-0x10)=[{&(0x7f0000d5c000-0x1001)="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", 0x1001}], 0x1) [ 83.093463] dccp_v6_rcv: dropped packet with invalid checksum 2017/10/18 23:16:20 executing program 4: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x42c, &(0x7f00006d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000ac1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009b6000)=0xc6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac0000-0x20)={0x2, 0x1, 0x4, 0x20, 0x3, 0x1f, 0x7, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000aba000-0x80)=[], 0x0) connect$inet6(r0, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000153000-0x4)=0x2, 0x4) recvfrom$inet6(r0, &(0x7f0000abb000-0x20)="00000000000000000000000000000000", 0x10, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000753000-0x8)=@assoc_value={0x0, 0x4000000000000008}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007c8000)={0x2, [0x0, 0x0]}, &(0x7f00000ca000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000a, 0x0, &(0x7f00008c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000f93000+0x667)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000018b000)=0x14) recvfrom(r3, &(0x7f0000d5e000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x3ffffffd, &(0x7f0000499000-0x14)=@ll={0x11, 0x1f, r6, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000e77000)="0e40053c20d2fa7320e720cb38a85fb990e1e08546e0929cbd425e67c09cce2891b0013cdfa4f91494cc063d2abbdd882e3db4dcc2eca197", 0x38) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00008a1000)=0x401, 0x4) splice(r4, 0x0, r5, 0x3c, 0x58, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000151000-0x8)={0x0, 0x3f}, &(0x7f0000dd5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00007fb000-0x8)={r8, 0x1}, &(0x7f0000648000)=0x8) 2017/10/18 23:16:20 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff5000-0x62)=@ethtool_dump={0x40, 0x8, 0x4, 0x52, "baaa025639ec226b481b76afa87a4655d52b0709bffe46496a7d8d18d769890e4a5804e64b765237b0ce1a7b7766b4369b872e3f45a9c72fc6677213c23a864a4d32145fc82185af3a1e6ece48e81a5535a6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff5000)={0x0, 0x6}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00000bc000-0xe)=@l2={0x1f, 0x6, {0x9, 0x4, 0x3, 0x0, 0x8, 0x8}, 0xffffffffffffffe1, 0x9}, 0xe) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000ff7000-0x38)={&(0x7f0000ff7000-0x1c)=@in6={0xa, 0x0, 0x98b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x376498c2}, 0x1c, &(0x7f0000ff6000)=[{&(0x7f0000c3d000-0x1000)="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", 0x1000}], 0x1, &(0x7f000070e000)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x1, 0x8000, 0x6, 0x3, 0x9a, 0x3ff, 0x10000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8202, 0x0, 0x10000, r2}}, @init={0x18, 0x84, 0x0, {0xffff, 0x5, 0x800, 0x2}}], 0x3, 0x20000000}, 0x4000811) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b7d000)=0x0, &(0x7f0000a44000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ba7000-0x4)=0x0, &(0x7f0000ff4000)=0x4) 2017/10/18 23:16:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) r0 = accept$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(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009b9000)={r1, r2}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) socketpair(0x1f, 0x7, 0x8001, &(0x7f0000777000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r5, &(0x7f0000fc7000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc8000-0x4)=0x1c) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000fab000)={&(0x7f00002d6000/0x1000)=nil, 0x7f, 0x1, 0x4, &(0x7f0000dd1000/0x1000)=nil, 0x4}) r7 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000714000-0x1)=0x1, &(0x7f000089b000)=0x1) r8 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r8, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="13", 0x0}, 0x20) r9 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000abc000-0x8)={r1, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r9, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) getsockname$inet(0xffffffffffffffff, &(0x7f0000f9d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009af000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a85000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0}, 0x1c) 2017/10/18 23:16:20 executing program 6: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f9b000)="1cbe8a110cabeb8d1d6029fe1994eb127d", 0x11, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000957000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f9e000-0x4)=0x9, 0x80800) connect$bt_sco(r2, &(0x7f0000d02000)={0x1f, {0x100000001, 0x3, 0x0, 0x0, 0x95, 0x5}}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f9d000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4d765524e244", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) r3 = socket(0x0, 0x0, 0x6) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f9f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000061f000)=0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000fa1000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f00005dc000)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b96000)={0x8000, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$inet_sctp(r2, &(0x7f0000f9e000)={&(0x7f00006fb000-0x1c)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000f9f000-0x20)=[{&(0x7f00005ba000-0xd8)="56664903586724ba00e8f1343054066a18b1c1b6f5b58454fec8fde93cf42c8bbebb07a162f89162141d77450f2825853ffb72768c4a23ef62b8ac5962356b4150447a05f5dffb440e977bb94b448ed252e4f1b22e27790220d2ee4e6a5ef70d4e93a2b56a25d36aab210be7fcbfabd36d0256eb0f1fd0cc728c93a3f11d8d95ec9bb19c23f5f65089f4a074973fa5c815321c36db90432e1b4b47d528739cc9d4f1d06d3328f487c645a6bb5501a1bc16cd12fc85fb2665fb549c2ca3bf4d567c5e7d1ac018cbe68dac4ec5df3a67bc129623886becbc6a", 0xd8}, {&(0x7f0000f9e000)="4bfff015966a3ab952c49a3bd892cffb845df7ab7ac8d3c3f473fc7360e9603f2f2890d30dfe9120cd698b880ef44d4dcc70f16e4191ba50a64c9e2df6d9cec80fe8541fbf9bf12f336449dc0b24b8d546aafb285c063decb036", 0x5a}], 0x2, &(0x7f00009b8000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x0, 0xffffffffffff8001, 0x2, 0x81, 0xe0000000000000, 0x40, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x2503, 0x71ff4e07, 0xffffffff}}], 0x2, 0x20000080}, 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000f9e000-0x4)=0x200, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f9c000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1ca28c687647", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000034d000-0xc0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68f}, @in6={0xa, 0x3, 0x805, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}], 0x9) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x3, &(0x7f0000f9a000)=[@generic={0x15b4, 0x0, 0x0, 0x9fdc}, @generic={0x5, 0x1dd, 0x0, 0x0}, @generic={0xd39d, 0xffffffffffffffef, 0x0, 0x100000001}], &(0x7f0000bba000-0x7)="73797374656d00", 0x84, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0}, 0x30) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00002eb000-0x4)=0x8, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000bb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa0000)=0xc) [ 83.173380] dccp_v6_rcv: dropped packet with invalid checksum [ 83.205085] kasan: CONFIG_KASAN_INLINE enabled [ 83.209746] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 83.217133] general protection fault: 0000 [#1] SMP KASAN 2017/10/18 23:16:20 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 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) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x100)={0x0, 0xf7, "11129b3c71ba36775fa3924716b2579cca85c48635caf64632efb47e2880ecd4e0018340e29a6df1a110377c511fc274bf187a9c2fa53000f6957c6111b6eda551162fac9b1ab49a3a134cc4f73295451e9ced1562fa67bf8bfb25d89c3b00f11db5e09e786544b336d7cb3467062142dc63b683e69fcee531dc4781c681f01396c1547716cca4580e085c5dec59af9ec5819195ed2cfa3d27c4365d53c71e8ce471b29f1257f0a87ccbd5373f535c74412f4ca94694d9a122799baa27db605c6e8dbcdb44a75fba04fc7dfd8ffae91bf63a1809fd09fa822e83bc1713a1e20f7398b0fd933b827d21fde9fb08539f95809bfc9f0ee166"}, &(0x7f0000000000)=0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e65000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e63000)=0x8001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x2, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000)=0x1c, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x2110, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000006000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1000}, 0x1c) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="d7fdaf95070179890fddd5a45d3f32e5841555f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beb0a9f9ac051ca8d7fc4837ff03000000000000401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x69) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={r1, 0x12, "173e3f372ff390d30f03f269282cb7236737"}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8, 0x2, 0xd732, 0x6}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x1, 0x1, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4020, 0x80000, 0xd672, &(0x7f000065e000+0x10e)={0xffffffffffffffff, 0xffffffffffffffff}) [ 83.222678] Dumping ftrace buffer: [ 83.226220] (ftrace buffer empty) [ 83.229919] Modules linked in: [ 83.233109] CPU: 1 PID: 16155 Comm: syz-executor0 Not tainted 4.14.0-rc4+ #81 [ 83.240371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.249717] task: ffff8801ce22c380 task.stack: ffff8801cb390000 [ 83.255786] RIP: 0010:__list_add_valid+0x46/0xd0 [ 83.260532] RSP: 0018:ffff8801cb397428 EFLAGS: 00010246 [ 83.265882] RAX: dffffc0000000000 RBX: ffff8801a87493a8 RCX: ffffc9000179d000 2017/10/18 23:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000004000000003, 0x2) sendto$inet(r0, &(0x7f0000f55000-0x9e)="9800000000000000077afeb2ef32baace804aeb106380000b8437db60ad3972d5d9b3fdedaf513c5c364bbb36eecfea1764d99bd7eacf69b069cbd78109078774ea204210000000021d562b9599a84aec81c20d087b48fee20103464e84bf6807ab5fa027278488734bb9ce7bd970f10ad2c8b29047afbbd368fbd786d073c43b409508fd9fa58f5c95c56ad990fac32f709174892e6c2e7ed2e16ad807b", 0x9e, 0x80, &(0x7f0000f9f000)={0x2, 0x3, @rand_addr=0xa027ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c1e000)={0x6, {{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) sendmmsg$inet_sctp(r0, &(0x7f0000c41000-0x38)=[{&(0x7f0000a80000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000312000)=[{&(0x7f0000243000-0x41)="f298f16eb4313bfa9855510ea528ad07967754115e720acf718a93659f474d4faf99f2b608ef68065674b0283f085bb4f487fe9c060d5809b238829f49bbf2c534", 0x41}, {&(0x7f0000732000-0x6c)="7dd8f1dddf06bd69bdfc311221819dbd0b9cada29bb562e620bd773ecdf70f91a907eaef13f43f84b6e30a28a59fb99aa6a3d7d7c32b223b8d5e50cca0a9276933033d8be93c1dfc0cee7aae46527dfbd8ca738734269450705070065285836b03f05db800803b0666ea3d70", 0x6c}, {&(0x7f0000299000)="10b2f19d68e0f19c1ce01a5d8ad438bcc4490ba291f718a157536190fabfcf0e601eb87feef317ceb857248a45938f2376092a638d01529777426217a30a95e193cdd969c7e94355c8bf0b259945a02b529751f573881e35a5f975f7005a945e97391e169f311492617e4cd584ed0087b8b3da198e54e07cbe14e10b880f275968612a8e474e5068562c6a6b442051b5b6758537a9cad584a2d17bac436f6bc0a3fd80fc1f7e60e8644fd615a01e75a648801970b25dc376897a3f9005716ad282324102a9511d1b2f5401d28546565d43d7538a57792054a0a3f08513521a9eb6a1f5f33bd3", 0xe6}, {&(0x7f00007f1000)="51e4d958bc9b284ec5", 0x9}, {&(0x7f0000cd8000)="ef53862afde40a15c5789d2b8976bcc53f9bc0585d", 0x15}, {&(0x7f0000b2c000-0x21)="9439b71e6ff6883980d3059fc46c5536aab531e5e55ff9042f3d8dd06cfb8223c7", 0x21}, {&(0x7f0000190000-0xe)="de58bc43750217523e9a606a919c", 0xe}], 0x7, 0x0, 0x0, 0x4}], 0x1, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e86000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000afb000)={0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x1, 0x3, 0x3f, 0x200, 0x0, 0x9, 0x80000000, 0x8}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007f1000-0x90)={0x7fff, {{0x2, 0x2, @rand_addr=0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000067a000)=@assoc_value={0x0, 0x1}, &(0x7f000035c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000125000-0xc)={r2, 0x7be8, 0x30}, &(0x7f00001a0000-0x4)=0xc) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d26000)={0x0, 0x100000000}, &(0x7f0000416000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005c6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a68000-0x28)={@common="74756e6c300000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001dc000-0xc)={0x0, 0x12, 0x30}, &(0x7f0000422000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000c87000-0x8c)={r4, 0x84, "20b9e24bccd57bf7d7a7504236eb61c93406e44cbc92183322d544321e1b4c0021fe7152ad60f44d61aafca74afd501c6fde2c86e04f57ca2f1989b44444de6a168a0002c0a0d34fca440e1ba35edff9bf4fdf76b4142067e596430145769936456f0cd21afa7326107bcfdea589021a26b69d133a6c193533e778fe4ceb3882637d4bff"}, &(0x7f0000ce5000-0x4)=0x8c) sendto$inet(r0, &(0x7f0000fb4000-0x93)="c702006ed3d466d7cc62267353f8e875a6bd8664d60a28b1ea4680e260ab765f0c0280f42fb53fa63ec96a5ccaf5f19606635faaad7e023269856f6301fd44a883e3d58805530ef190626f3d80aff3106ca03001d025989444df0b034a0e48474b205aee829db7df35afea5ee72a9c0c49f5d1cc1d505124ee3739f81c0f9a1206d1ff070000a3215bc49cf407867acfbd0e5e", 0x93, 0x20008003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7a000)={r4, 0x7f}, &(0x7f0000b61000)=0x8) r5 = accept(r0, &(0x7f00005a7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) getsockopt$inet6_tcp_buf(r5, 0x6, 0xe, &(0x7f000064f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b9a000-0x4)=0x1000) setsockopt(r3, 0x9, 0x5, &(0x7f0000004000-0x46)="943ff4f103eb558d91d00246a02ca0377cb19ac4f0c390ecf6888e84ce2f64ec43a5bff4cc4eb738c611f5c30d756d47cbe06da3ba5696977d80cb26203597f4eb28678a211b", 0x46) socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cb9000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003ac000-0x4)=0xc) accept4$inet(r5, 0x0, &(0x7f00008d1000-0x4)=0x0, 0x80003) accept4$inet(r0, &(0x7f0000c86000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f3000)=0x10, 0x807fe) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000d64000)={0x31}, 0x1) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2d, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x2, 0x0, @rand_addr=0x401, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x9, 0x0, @multicast2=0xe0000002, "000000"}}}}}, 0x0) 2017/10/18 23:16:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x100000000000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x7b, "c92f9d943401937ee585fbe430221af6f18cd40b0829fe0c3978a0feebc6202df07990d265ad6cf614b03e57c4ecf2156e560caaae9493854f22b6f74765323bfe19d8b66a22cfb2ca0c1e8fa85e319a8a3cdc21bec906da42631dd50f5e6ddf6a0fb81f2689fc9aeb828d8e287e46e9ce02e9da59600a777d2a65"}, &(0x7f0000003000-0x4)=0x83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000132000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r1, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r2, 0x200, 0x20}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r0, 0x1, 0x0, 0x0}, 0xc) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000001000-0x5d)="00000000", &(0x7f0000001000-0x1)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) [ 83.273140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8801a87493b0 [ 83.280397] RBP: ffff8801cb397440 R08: 0000000000000000 R09: 1ffff10039672de2 [ 83.287658] R10: 000000007826f140 R11: 000000006d3a80ae R12: ffff8801dad7fb40 [ 83.294918] R13: ffff8801cfd21600 R14: ffff8801a87493a8 R15: 0000000000000000 [ 83.302182] FS: 00007f00b6fef700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 83.310400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.316279] CR2: 0000000020eb1000 CR3: 00000001cf365000 CR4: 00000000001406e0 2017/10/18 23:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0xc) unshare(0x400) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000544000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000675000)={0xfc46, {{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r3 = socket(0x8, 0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008b3000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5be, 0x7fff, 0x8001, 0x4}, &(0x7f0000777000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000045b000)={r4, 0x861}, 0x8) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f000074c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d79000-0x4)=0x59) pipe(&(0x7f0000fba000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000ffd000-0x80)=[{&(0x7f0000ffd000)="3a", 0x1}, {&(0x7f00000d9000)="7f112fbc9486addb2ba234d043acb6a40101d6628273b0cd91fd1e9d686349d7489c591b71640000000000000083f28bd8483e0934640579d61107887596a1565fbe093ab1d9fe1630552f5a81e5a5641a2fadef9397093e", 0x58}, {&(0x7f0000e8d000-0x6d)="", 0x0}], 0x3, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e5d000)=0x9, 0x4) socket(0xc, 0xa, 0x5) socket$inet(0x2, 0x7, 0x4) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000848000-0x1)=0xac, 0x4) recvfrom$llc(r6, &(0x7f0000035000)="000000000000000000", 0x9, 0x40, &(0x7f0000a99000)={0x1a, 0xff, 0x7, 0x4, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000fd5000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r5, 0x0, r2, 0x0, 0x800000004, 0x1) 2017/10/18 23:16:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00002c2000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dc0000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000de5000)={0x2, 0x10000000000000, 0x1000}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005c2000-0x5c)={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x31, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46}, 0x7bfa, [0x194e, 0xfffffffffffff001, 0x9, 0x2, 0x0, 0x0, 0x4, 0x7]}, 0x5c) sendto$inet(r0, &(0x7f0000092000-0xa4)="79855ccdbd980dcc309feb9b81fd3ace2e61f8cea2a2b95ae04ad2a23399c9dc1846f9258842f97379890ced2ec8bb68f9266130641204748553d438c46b1e1fd09ff081c5fd170deff97bcf4529291b61b11cc35555342b09ae9a3f7c6328b1de38e58aa192e198df2602bada90af249c657f7c3da280e0589c056ba30a06385a1c8928b2f47b78177d94706c5e1b290f5ad481855faad6d439c7d4981028f7f6603928", 0xa4, 0x4000010, 0x0, 0x0) 2017/10/18 23:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c, 0x80000) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000ff1000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00008d6000)={{0xa, 0x2, 0x5508, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1, [0x48, 0x401, 0x1, 0xffffffffff7fffff, 0x0, 0x9, 0x81, 0x43]}, 0x5c) socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000021d000)=0x0) setsockopt(r1, 0x0, 0x90d2, &(0x7f0000001000)="d7fdaf950701798910020000003f32e584155582f9583adbcd49256b64465f030000004299eacc32daa3871536529c03ffbeefa9f9ac1b1ca837fc48d76bcccaf9128eb756401167e4c32234e0dcebbe76b2a9def37a599914b57d9ecd06c79298d48f6c40c74f45b222", 0x6a) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f0000ff4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x2000000, 0x1, 0x3a, 0x0, 0x0, 0x1, 0x8e, 0x0, @multicast2=0xe0000002, @rand_addr=0xffffffff, {[@ssrr={0x89, 0xb, 0x8e9, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x10001]}]}}, @igmp={0x1f, 0x9, 0x0, @multicast2=0xe0000002, "ddd841f2a8c925ab9f78ba03b7c29719a938"}}}}}, 0x0) r4 = accept$inet(r0, &(0x7f00009db000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9f000-0x4)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000134000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c23000)={0x13, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x303, 0x6, 0x2, 0xfffffffffffff800, 0x6, &(0x7f0000581000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x72, 0x4, 0x3}) accept4$inet(r4, &(0x7f0000136000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff3000)=0x10, 0x80001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f58000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00001f3000+0x9c7)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000aa0000-0xfff)="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", 0xfff, 0x44, &(0x7f0000f4a000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 83.323540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.330805] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.338068] Call Trace: [ 83.340648] sock_map_ctx_update_elem.isra.12+0x9e9/0x1a00 [ 83.346280] ? sock_map_free+0x870/0x870 [ 83.350335] ? __fget+0x339/0x580 [ 83.353793] ? lock_downgrade+0x990/0x990 [ 83.357936] ? lock_acquire+0x1d5/0x580 [ 83.361897] ? __fget+0xbb/0x580 [ 83.365251] ? lock_release+0xd70/0xd70 [ 83.369212] ? up_read+0x1a/0x40 2017/10/18 23:16:20 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x100003, 0x70, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089ff, &(0x7f000001f000)={@common="69705f76746930000000000000000000", @ifru_data=&(0x7f0000002000-0x20)="c6ecffff00000551f8e804911e70c0a100037930ab400004000000000000f008"}) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000035000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0xfffffffffffffffc, 0x400, 0x9, 0x7fffffff}, {0xffffffffffffd, 0x7, 0x5, 0x6}, {0x9, 0x1, 0x4, 0x4}, {0x7ff, 0x80000000, 0x6, 0xbae}, {0x1, 0x5, 0x10000, 0x9}, {0x99d, 0x100000000, 0x1, 0x7f}, {0x6, 0x8, 0x9, 0x0}, {0x8900000000000000, 0x3, 0x1000000000000000, 0x40}]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f000004a000)={0x7, 0x0, &(0x7f000025d000)=[], &(0x7f0000475000-0x24)="407d2873656c6673656375726974796d696d655f747970652d75736572766d6e65743100", 0x8, 0x12, &(0x7f0000ee6000)="000000000000000000000000000000000000", 0xd3, 0xfffffffffffffffd}, 0x30) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000289000)={0x0, r3, 0xfffffffffffffffe, 0x1, 0x0}, 0x14) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ee9000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000eea000-0x4)=0xc) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eea000-0x4)=0x1f08, 0x4) sendto$inet(r2, &(0x7f0000edf000)="ef48e83d14346500a5e00000000009504d5c45d78b2b684937bf00c5d96a67", 0x1f, 0x200000c4, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ee1000-0x81)="c28f5b9f24cde703cdc2993089472f0f1b442d614ab06e09e66b29e6e18adf8cf2f377ec444aee263b9da52e2a65bd0e5d158832747d51353318f1dcd47b79dd7bbfe55827b7ead162eb106d7989703bbee15e79322ac0489914cb0349823be1a72ca9c36bf473c72abce0a8ca5dfd8bde2723fd6d2819ed5c72a1fbb145662a82", 0x81) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ee2000)={0x0, 0x0, &(0x7f0000ee2000)=[{&(0x7f0000ee7000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000ee3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000ee5000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x3, &(0x7f000034b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f0000f5a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="08ba2143d5f6", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x110, 0x3, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x1, 0xfc, 0x0, "51bc43714c58ec034cdbef1fc125cec58c78556ded189b470588b7dddc749bcff76cb36154e3242a2e4caefffa3455a45720dfd58eb4d2315d72dc30710ee6a3d21f00b6ecd9028c262eca57063900ff4789f11b87be1970ac6413948430e14ac7b7d06c2f18932d165def5a1216932f0206b493f0495fa10d28a679c3b64307a9f7c6415e9a2dede6cdea35c514aa922ad4dc5899392a0ac5c1e71b11288ad59209d6c163f3465017bbd96f2d10b4fce6581b49bdd2a52fef75966ff25fca0990f74f0e88144b46bf29ab043f518c8d5c4f9efc4bd1f9457b23db5e35e4b833bef9c173ea172238be76a977bb260cc60e38a880"}}}}}, 0x0) r4 = socket$inet(0x2, 0x3, 0xd980) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000f5c000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 83.372569] ? __do_page_fault+0x3d6/0xd60 [ 83.376816] ? __fget+0x362/0x580 [ 83.380272] ? iterate_fd+0x3f0/0x3f0 [ 83.384058] ? __do_page_fault+0xd60/0xd60 [ 83.388287] ? __might_fault+0x110/0x1d0 [ 83.392335] ? bad_range+0x1e0/0x1e0 [ 83.396039] ? lock_acquire+0x1d5/0x580 [ 83.399999] ? __might_fault+0xe0/0x1d0 [ 83.403972] ? fget+0x18/0x20 [ 83.407087] sock_map_update_elem+0x145/0x2d0 [ 83.411584] ? bpf_sock_map_update+0x50/0x50 [ 83.415986] ? copy_user_generic_unrolled+0x9e/0xc0 [ 83.420993] ? bpf_sock_map_update+0x50/0x50 [ 83.425389] SyS_bpf+0x27a6/0x40a0 [ 83.428917] ? bpf_prog_get+0x20/0x20 [ 83.432705] ? get_futex_key+0x1d50/0x1d50 [ 83.436927] ? perf_event_fork+0x30/0x30 [ 83.440979] ? lock_release+0xd70/0xd70 [ 83.444954] ? vma_wants_writenotify+0x51/0x3b0 [ 83.449620] ? do_futex+0x780/0x20d0 [ 83.453332] ? lock_release+0xd70/0xd70 [ 83.457320] ? exit_robust_list+0x240/0x240 [ 83.461630] ? vm_mmap_pgoff+0x1ed/0x280 [ 83.465683] ? __fget+0x362/0x580 [ 83.469131] ? iterate_fd+0x3f0/0x3f0 [ 83.472938] ? userfaultfd_unmap_complete+0x327/0x510 [ 83.478128] ? userfaultfd_unmap_prep+0x540/0x540 [ 83.482965] ? do_mmap+0x34f/0xd50 [ 83.486509] ? __fget_light+0x29d/0x390 [ 83.490471] ? sock_has_perm+0x29c/0x400 [ 83.494520] ? selinux_tun_dev_create+0xc0/0xc0 [ 83.499178] ? vm_mmap_pgoff+0x1fc/0x280 [ 83.503239] ? vma_is_stack_for_current+0xa0/0xa0 [ 83.508074] ? selinux_socket_getsockopt+0x36/0x40 [ 83.512989] ? rds_getsockopt+0x14a/0x280 [ 83.517121] ? SyS_futex+0x269/0x390 [ 83.520814] ? SyS_getsockopt+0x1dd/0x340 [ 83.524959] ? do_futex+0x20d0/0x20d0 [ 83.528753] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 83.533476] RIP: 0033:0x452719 [ 83.536642] RSP: 002b:00007f00b6feebe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 83.544331] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 83.551570] RDX: 0000000000000020 RSI: 00000000202cc000 RDI: 0000000000000002 [ 83.558805] RBP: 00000000000005a7 R08: 0000000000000000 R09: 0000000000000000 [ 83.566042] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6848 [ 83.573278] R13: 00000000ffffffff R14: 00007f00b6fef6d4 R15: 0000000000000000 [ 83.580525] Code: 48 89 fa 48 83 ec 08 48 c1 ea 03 80 3c 02 00 75 7c 48 8b 53 08 48 39 f2 75 37 48 89 f2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 75 6e 48 8b 16 48 39 da 75 29 49 39 f4 74 38 49 39 [ 83.599612] RIP: __list_add_valid+0x46/0xd0 RSP: ffff8801cb397428 [ 83.605844] ---[ end trace 39888d9ea0b2805b ]--- [ 83.610583] Kernel panic - not syncing: Fatal exception in interrupt [ 83.617431] Dumping ftrace buffer: [ 83.620940] (ftrace buffer empty) [ 83.624616] Kernel Offset: disabled [ 83.628209] Rebooting in 86400 seconds..