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", 0x1000}], 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f9b000-0x3)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 486.221297] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000009000-0x1f)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000010000)=[], 0xb8, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f0000004000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000ad5000)=0x3, 0x4) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad8000-0x8)={0x0, 0x0}) r2 = accept$netrom(r1, &(0x7f0000653000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ba000-0x4)=0x1f) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ad8000)=0x0, &(0x7f000017f000-0x4)=0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ad6000)=0x6b13, &(0x7f0000336000-0x4)=0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00009b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x1, 0x6, 0x1, 0x1, 0x9, 0x0}, 0x6}}) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e4000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x9, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r3, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000064e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000019b000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000738000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000085d000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00006df000-0x105c)=@getsadinfo={0x5c, 0x1e, 0x80209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@algo_auth={0x48, 0x1, {{'rmd128\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009f8000-0x4)=0xde8, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000be5000)=0x0, 0x4) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000001c000-0x4)=0x0, 0x800) shutdown(r0, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 6: pipe(&(0x7f0000b4a000)={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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000001000-0x60)={0x27, 0x40, 0x2, 0x3, 0x9, 0x3, "70607372d57cbeece145e2fcc8f24ce6f7c7aadcc7b0b85f55b160ef49ff4a643e9c5f20379e876622f7ae563b6d7cde53bfb06fa613da8e4c4fd33b88a28e", 0x6}, 0x60, &(0x7f0000069000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000001000-0x5ad)="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0x1000}, {&(0x7f0000001000-0xe)="7811fe67df192c3b4a0b73b6ad29", 0xe}, {&(0x7f000047a000)="3e4144226d5f2690c8fd2df8c90fad4c09f4b771513bcad176825593fe831743e5b83b0d9da3927d387974cd473b3d336baac11fb243345bec179e86fd7d226a676232e8bd7b4e19b9e903ef8631e437eea4ae1328ddde0cce573c9405581907917cb4a3383e2e95e7363d0617d343f1c6e70170f29060833509922c12bd19a4e03d68d42068d5e2976d881dab36b4f5f997d87eb3b0f543b7b9ba373d7843d3fa638e4ea88567348be01514d6a330c4ddc17e4179ffb34e4c932998b4febee66dc99ea77a710f8cec1f3d1fb6f80ef12c695dbe118b98bd3c7af7dc3ca72ec361efe125cd847ae709e9d3fb25dc93dab62ddf021f54f9", 0xf7}, {&(0x7f0000000000)="4cbf36b7788c1ed9115266bedb439de099c83f56d0b0f845ed6ed15b24b555edf313da6bd7fa140a22d2d6a6987f903db2c7e475d7699b32e470616e22d70440cf08646efaeec66602f33faea9dc309994041f434077eb20bb4524e07fc2fd5a2d7229abf441be301bf9bc2a3dd740d1f6e8c7ba3ee190e8b87b058ab3c8e4a4c3886d9ec7458e162dc05d0c92d5f4638583212c3e5656fe4a35e5ef9ffcbef143f06e2037e67e52216c377bf0fc2c5381f6f9b2f6f1d0e2", 0xb8}, {&(0x7f0000867000-0x58)="60b995993380be3441e9595e065f43698ec5cd60a8d09362bc9d4736f1b32e08a4afda29dfa27a0063c9b343c546a50b4d7c44b0d7d6cbff157db79be31d3ccabdf53b021ddc44f86f20f1089a7668b3cae804ed6251ef4f", 0x58}, {&(0x7f0000001000-0x3b)="a9c8e5420ca664676484b1a0a42ef4c2244ee09089a29584414c88931f871c672e916ae7b52ad0a62a5add5a15263fd3be841dcff113b8e007cb4d", 0x3b}, {&(0x7f0000045000-0xd)="67f65cd246ef2b15fb5d84859a", 0xd}, {&(0x7f0000001000-0xdd)="adbac769dbbe339fabb2106be5ca33ad926a3f540d2cad7279ef2e8c4af83e0328952ce000bcd94988654059621b4924315bf2e1a7ee888e713e1379994e9fd9a2eb452327275dc4e6f9a62fff7806d22d9031ab9afd8b2faa94082062afb88f9dbfac6d7772841b42594cee66e3787321f1e01dc27473a02571689fc796c6752ccd8660949874973b4766f4bb8a5dc508b382291baac663a3cc5f204b52c7aad30a12a54ea121b9ed626a074dc4b447f480b9ec20375c18a4b382f289c895e72261c29f725991ee0e5eb6b98d7f60c9d76dc64ac347a23c69b8ed0b96", 0xdd}], 0xa, &(0x7f0000000000)={0x48, 0x118, 0x6, "a030955e883ed2ef987f586ced2c5318cb433af9b3dfb86a6bcc0e7dca87c7513dfaa2339aaeda4447962db4b5d4e2418c62b23ed01d0639"}, 0x48, 0x4000044}, {&(0x7f000057a000-0x60)={0x27, 0x400, 0x3, 0x7, 0x5, 0x100000001, "19b74dd31c9f8316159fec2ab6dd13fe871a72553b6dbf934c8326ec638073428235da1639caa958870d4b73754e678476643eeeb2c9f623bc9d85b735c234", 0x8}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xd2)="2c367b59f15b357823cda0b73386ff7af1a4b280406d3e926482e20b134c68ca4bb75379155429898083f4f960dba53621916c45c24c41651972bc5aa15224fc5f98cddc0e88449c15c35c20f3049c0b47600d2eb540ffb74b5df00079c5f7abe3ec6a189a4cea8fc23e9e8b60ee6667fde0b08546a017471def1d6cb2abbf49eba01e8a2bd52f321c90d0294d3bd13c11d3f7496769a1c43193605e2c34eaa75d71d6eb071b21453c11bdcae211a1759b8f6d976c45f505f25e6fb499d312db2e8b577b1c9e66f5768072c7529382fb6a1f", 0xd2}, {&(0x7f0000538000)="95461fc7b55dee1f977c65ef8b16a02383f1b35fc22feab1e9289598a7a95a651d52c67d24070a9d55ec2490d8ae7a41389e2c78b654bcbd684b3208a8e92307d076aefc4a4c3ba66229a9335040eddab505e9", 0x53}], 0x2, &(0x7f0000001000-0x30)={0x30, 0x10f, 0x1f, "6bc87b6dcce706991248acd5fe8d0af7a20847df87bc5dd590"}, 0x30, 0x4010}, {&(0x7f0000000000)={0x27, 0x100000001, 0x0, 0x0, 0x1, 0x3f, "0bc61e57433fe3e1f02f93c8d3e7093f8aa0aede2bcb69654cc84c6af5f7f120f37abfcc39e13a46688b494d352c43710545111c1dbc60af23488d07357345", 0x3}, 0x60, &(0x7f0000466000-0x90)=[{&(0x7f0000001000-0x65)="b940dfc9664b4cfe6071be6ded7e219a6318282d8a16cb79ab3c0cae267d2676c388ccd2161966598c184b36d560308d0c4f977bf8f47bd568f2a87a6fb1971e4af9eebcee729950660881c6f7b601633ccfba8667d5c8318f0bbaccfccd695ca99201101c", 0x65}, {&(0x7f00003b2000-0x25)="b21cbcdd98bfcd4e8d2aa793c322b4cb3eb3477deb6c8643231392f9e159afdab1bd1a3d28", 0x25}, {&(0x7f0000000000)="", 0x0}, 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0x1000}], 0x9, 0x0, 0x0, 0x8004}, {&(0x7f00002f8000-0x60)={0x27, 0x800, 0xffffffffffffffff, 0x1, 0xfffffffffffffff8, 0x5, "aef94783e01156cd6cf6baabbcaadd9c625c2a81b74e968ed4e7de88f7fbe4c2d1acf4f2109826f534a31708cfe9f42a2b4e9cde5eecead84771e3f13e4d6e", 0xdd}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x5e)="26f38f56d18e15c9e744289eaa696d22eb9e28637bbeaa3b84dee306d365fa5f71bbc4d3d8ac52be21bb91fb990e94872fa712bc9d0f0fbff0f0d769bc19fcb52d8779a22dcb98ba5acbc17279a107a5a5a45401167fe62e422c1150344f", 0x5e}], 0x1, &(0x7f00007d0000-0xd0)={0xd0, 0x0, 0xff, "085043faca93602ffa508b9a997859d2dea81c5a109571af64f6a25566c4b8beff2653dbfd502b67968cbb7a55df7fd4c9f91ac6ca2baa6d8f70d7cf4283ac7bc3875b1a638c7adb2237c7dfef8c34b2798c3754b43ec4554eb0b48109fa522702428fe6e95904d001c77f7b195cd5104c8873156a7831fc66025430fd6cfb37c1702d898b93e3031b7e13f574fc7c0af8d004b081b1a385ec0158d86a3d091d41743258ff00ba3e616a07ca77bb3b9d814e4f4b7fd845cf16f8a38f9bfb49"}, 0xd0, 0x1}, {&(0x7f0000001000-0x60)={0x27, 0x7, 0x80, 0x7, 0x100000001, 0x5, "f262305ebe7ce7052ad0bcdb321ee198a81a2d82b2f27c1f44bde78f67499775cb685f7f4be899334dcfc35310f8204bcb2fbd0ba9588d2287b32e47dd5275", 0x8d2}, 0x60, &(0x7f0000bac000-0x80)=[{&(0x7f0000001000-0xef)="4f67e00e1257d4a5ac5c720699d147184b86e8fe8b4d652e6b8df512278397d802c8be2765d4a0dd4a25dc067d7234f8c702178cd1e62d14fa1962f8e4dc887c06e84791f2e3d39a6109043c08c13de84e639665dfc9489fe255bcc0d41fb2666591c976abbd85c561437fee2ea8ca814dbd5e7bf82666fd58254461f7b4daec51ceba5b2a3bf6af01969f5e9ac4957d32111c2ccd38e0ae1e98c43e125227c44432fd657aeb2d1225b10843d8aafad105aff76e73c529b1b238208632e282b83ada3fdcc9bc4a74865d2750724dbb5b04959aa043e39f0c66b8c6e11aa32ea2543b2243c78a891a104781a8c8d4ff", 0xef}, {&(0x7f0000a78000)="5a8a20ade31215a71e3de1b5c17f804144cd6f89f26b58e314e6f75a44517d5ff4419901b6fd91c225339ca4329c41cd", 0x30}, {&(0x7f0000000000)="15e411d130d4dad3cd5c1e5660252b77e39d35d95c1a5052d898883b36dccf6a61de1ab7e403db58043873f8886f8e14b6e88310d1bb57af188f40d36e3a206f25d9683c97a70d80c91d4452cef54ca551d0b3a0a83402d502fc23d046d71b7f61209789faf769d23b28bf2c2c03752a1af2746ee64d08939c8a4d28343a35de1c05bf76d4c2554ecfc5e168", 0x8c}, {&(0x7f0000000000)="9aad854dd17bff81", 0x8}, {&(0x7f000062f000-0xf3)="60c782891d7529a37457b51039dafa1b2b26523ffd1962eef49b0ba6836edf7059dc429c01b41039f5f337746b193012eec562dbe23d3a644b6b0f03b54a54ebbfc1551cb98c9903e3e864240f3473a4752b2e06d97082b3d0c1297926ea267a22c44cf3321cd57f0dc303eec9110d3584be98c5264931e19583e4d3f419284e146bcf84050625e907a3f7a3c884ab9ef966d6aeab6d206c6dd4534338124bcacc2e1cea87bd825558e907de97161a8d399da5ae653700ebd370aad63ef08319f2ab407181574e26d5a0fb05ed8ecd09fd5ad134e15905741177fd521acc1ba2ffc6647e2f57fb36abce9b6c29026a1671d31d", 0xf3}, {&(0x7f0000a79000-0x28)="3a28e71746719eed5bcb848789dc2d1852c9bce00259c15a5d1fa8cd7f6dde7e60a884cb95053511", 0x28}, {&(0x7f0000001000-0xb3)="268471cd1dc2b03b185007fbda6040c76260b9376972d0931b4001eb13e42616e45e1c71bffb24be1a1570748d3c3fbe7b869b233f63ebfe2feeeab28b2d29e3d06f2cc5bf13c62d0a192e2a04ba143779aeaf173e100cd997bf9fcfdf46cf1105e000e9b1682474b26fc14ee299ac2462cabd6477230ac9790d835841068e820663c718a5c198078c64cee5197b49e2b6f1fc1ba31f643b5ada162aba92760930c0ae4378335d47e33e1e23230fb730aa4126", 0xb3}, {&(0x7f0000001000-0xc9)="04e6cdc53213fc11e977edd0028b8dc4a4128ddb1b67b368ccf2037db3fc6ad5d850914343630219728736bbf1055b993f9439001c543b2a84621a28cbb804d39f9975dd80c9650868d5e833e3ac8bc13138860542db53ca99738d046aa810d9705285e518e020b69b24b608072f53382985810985c06974e75f5d9ef81f96181ee197f9920365e333d23bac5d195d062955402aafa49018d76b7ad2492df33686e75bcb2cb9ca4d2c6ce5248257401fc85d217bb21c81335c71ef039ffcbc103374c4de086e32af08", 0xc9}], 0x8, &(0x7f0000000000)={0x58, 0x119, 0x3, "3e8fe7132950b0c2183651c9ef7af4eae5b52d9abf1972db5103c3589eb3a48137915bac5b4f0da3282a34a1384d39c9bb584814c36abc7b70a033687ebdcb3009"}, 0x58, 0x40}], 0x5, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x7fff, &(0x7f000064c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000836000)=0x7fff, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000996000-0x4)=0x0, &(0x7f0000143000-0x4)=0x4) getsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000b58000-0xd9)=""/217, &(0x7f0000c51000-0x4)=0xd9) socket$inet(0x2, 0x1, 0x5) sendmsg$key(r0, &(0x7f0000598000-0x38)={0x0, 0x0, &(0x7f0000499000-0x10)={&(0x7f00003da000)={0x2, 0x13, 0x0, 0x8, 0xd, 0x0, 0x2, 0x3, [@sadb_sa={0x2, 0x1, 0x3, 0x7, 0x1, 0xb4, 0x4, 0xe0000001}, @sadb_address={0x5, 0x0, 0x3f, 0x80, 0x0, @in6={0xa, 0x1, 0x860a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}}, @sadb_lifetime={0x4, 0x3, 0x80, 0x4, 0x7f, 0x7ff}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) [ 486.304411] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f29000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x3, 0x800000000000011) recvfrom$llc(r0, &(0x7f000084f000-0x39)=""/57, 0x39, 0x20, &(0x7f0000a5a000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000c1e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007df000-0x4)=0x14) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007ac000)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000139000-0x1e)={0xb1, 0x101, 0x80000000, "f5763d5994a4", "309b665602ec44d3ffdc41883c65e9df"}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c93000)={0x0, 0x5a, "f968a7de7d3d7c65c3a543fa525addaaf552fe5e0f837dcb2b89006db44b5fccf2c598b9ee857c6f53230001d39dd1306cc93f395209e27cf39eb013fed87d5e03380c24baa70354bc0857ae75a7ecd8fa3430c8c5eaa4769279"}, &(0x7f00002a2000)=0x62) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000765000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000154000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000c0a000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000614000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd0000-0x6)={r2, 0x6}, &(0x7f0000f99000-0x4)=0x6) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x6, 0x2, 0x6, &(0x7f0000cfa000-0x8)={0x0, 0x0}) recvfrom$ax25(r2, &(0x7f0000d88000-0xd9)=""/217, 0xd9, 0x100, 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f91000-0x4e)={0x0, 0x46, "cbbe801f167ca27964ab483d505512f6caddede1350ebe2d5ad1ac847f8bdf99e6b2d84231e940a2c3c3e6c0abd0b72c2fa3316594d7aa02c3f450400d0443b824d6899a8f27"}, &(0x7f0000797000-0x4)=0x4e) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000908000-0x120)={0x4, {{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]}, 0x0, 0x1, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f91000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, &(0x7f0000788000-0x4)=0x98) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x100000056) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)=0x10, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x1f8, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) socket(0x2, 0x800, 0x10000) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000af3000)="081cf007630f6579842fc0327d991ed2b2ac11391262e44158ae0bdbe87f000000a48af479165c375febf6ab58eb4b8aef3a3e9ff032557fbd9145a6bdadfa339e", 0xffffffffffffff7a) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000782000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 486.362465] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/15 13:31:53 executing program 6: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x400000000001, &(0x7f0000001000)=""/0, &(0x7f0000fd2000-0x4)=0xfffffffffffffd34) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000-0x20)=[{0xc, 0x7}, {0x4, 0x3}, {0x4, 0xfff}, {0x2, 0x4}], 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005000-0x4)=0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000011000-0x160)=@hopopts={0x0, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0xf1, "79619d9aca48d860e92934b95496b08df01c02bf31fff6daa63280719b9b8aa61053fe1d35590a2b26a565fd4fcc7c0342337968901bfffa7c18f7f3229215d4ee0009e357428deccc957f2494f3da93412cc33b39cd766cb7ed407e8d2a68fb773d41cea1dc84afa48cb543387c57dc1c4b4ac9a3209da09bc79d5b5617daed898bbc33cd0a38b0560bd26b83b1c0ec4b310d25748cb9e46cfa903eb9a10bf98dc9913b2330c591e088199122e044f377bc44617763e9a85f438df78cb4bf78a1d750144f15e648dc0d8d408e7b55f5f8b7bae6c80ab65c4a79a3025e06812a2e2b478335f5dd2243aa5cf77dd3b5be89"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @calipso={0x7, 0x48, {0x9, 0x10, 0x9b, 0x4, [0xfff, 0x3c9b, 0x5, 0xfffffffffffffffd, 0x9, 0x5, 0x3, 0x9b2]}}]}, 0x160) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000011000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000011000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x569, 0x2740, 0x0}, &(0x7f0000010000)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000011000-0x18)={r3, 0x6, 0x0, 0xfff, 0x8}, &(0x7f0000008000-0x3)=0x18) 2018/01/15 13:31:53 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000060f000)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d45000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000ecd000)="130000001000ff01000000000000f60000000a009d000000020aafa7140000810000000000000000000000002000000000fb983ae3820000000003a1b4b88e080000000000000004f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd07000000000000000081a41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d882959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325a9b125", 0xb1) [ 486.418867] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x80000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000248000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000df3000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000064b000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b71000)=0xe8) getgid() gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f82000)="ebd4ab8273a262ff255d1f1559860ed1fa6aaabedaced919e0d33a4eb0c82dc0f89d05359ad68a76680ef92e6d12274a44701080f5ba00dfd64d9d1f4ea0f225845105910f9d978d39291a7efb7958727c0040c711704462937bc078f21e9317047d29090b58b69c49399795fa690b878ee2362c6c802caee6a44f9653eb5c60c949345fd932659179e3af", 0x8b) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00009ca000)=""/69) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000ca3000)={&(0x7f0000cc2000-0x78)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x1, [@sadb_sa={0x0, 0x1, 0x3, 0x8, 0x401, 0xd8, 0x1, 0x60000001}, @sadb_x_nat_t_port={0x0, 0x16, 0x2, 0x0}, @sadb_x_nat_t_type={0x200000000000006d, 0x14, 0xfffffffffffffffe, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x0, 0x14, 0x100, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x0, 0x12, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x5, {0x0, 0x33, 0xfb, 0x6, 0x0, 0x2, 0x0, @in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}}]}, 0xffd4}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/15 13:31:53 executing program 3: pipe(&(0x7f0000db7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008cc000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80800, 0x7) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000975000+0xfbd)="e8166e427905b8bc07f6750572f277152cc0f0a016634688c2c12cdd6430527ab02217a834f4ba30f114ab7dabefe7abab6dad3cf0f3b9bfa810ee31ae9c40ec8eb3aea92e9824d7d776ccb610feb1edb3ae29526bc579438adc351aaf07d2fbf68f61c977358149aaf01ea1e600aad45513656cad00d434a316bd6f52e47b53fa53633e2a5c38cc8e95518257117115064721444ab57638abb0faf0cd64d97b84aacdebb2f346b72009d42f6c34cc96ec", 0xb1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ae000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000458000)={0x0, 0x0}) connect$ipx(r0, &(0x7f0000b7c000)={0x4, 0xfff, 0x0, "476a8a984eb3", 0x3, 0x0}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xffffffffffeffff7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r2, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000441000)={0x6, 0x3, 0x0, "32af0f231e95", "e50b92ec85087cafe9efc7e8d0c8b279"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x7, 0x8) poll(&(0x7f0000ac0000)=[], 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x43) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000777000-0x4)={0x0}, &(0x7f0000e08000)=0x4) r1 = socket(0xf, 0x803, 0x2) recvmsg(r1, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000956000-0x4)={0x61}, 0x4) recvmsg(r1, &(0x7f000023c000)={&(0x7f000017a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000abd000-0x20)=[{&(0x7f0000033000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000c91000-0xc4)=""/196, 0xc4, 0x0}, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000baa000-0x4)=0x81, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000648000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000da0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000974000-0x10)={0x0, 0x3c, &(0x7f00009f2000-0x3c)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000f6c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000344000-0x3)={r4, 0xfffffffffffffffe}, &(0x7f0000843000-0x4)=0x6) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c08000-0x4)=r3, 0x4) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d6f000)=@get={0x1, &(0x7f0000150000-0xd9)=""/217, 0xffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000099e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062c000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0x1, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in=@rand_addr=0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00003e9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f9e000)=0x9, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00001e6000)={r0, 0x4}) r3 = accept(r0, &(0x7f0000f9d000+0x1a5)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f9e000-0x4)=0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000013b000)=0x0, &(0x7f0000f9e000-0x4)=0x4) write(r0, &(0x7f000063f000-0xf4)="9ead2b7194260a7c307fcd3306508301ec2a740e55b88327ad5fa3df613b84eabc96f3cce04c9e4353c5b5aff241c1713a951d08e90ac994142841b7999b11d01e8a77fdbe7dbeecd8cbc0e99bfe7aef7c4ffa39f7695492654ef1a9847decc082b72e10cca7ed8b48c6adde2d40dd60e859d820c7c40449cdf0b1e9960000bb7e32deaa20fe02baea474b4809513166e941b8fc0839d14a80815ba63fb9c8f308042d4c95ab52e029fd006e58b8164d4039e64bb57c31d739b46bf3edae46f74fad9253962a556b5a43bc26a4ff99093af0005c60c308f88bd7d2b3df84c72fd5847abad4b7bca33fbd39c35c89c156fdaff8e6", 0xf4) 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dd7000-0x4)=0x0, &(0x7f000006a000-0x4)=0x4) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000947000+0x395)=@sack_info={0x0, 0x400, 0x3ff}, &(0x7f0000f68000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000f2000)={r2, 0x0}, &(0x7f0000057000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) connect$inet6(r0, &(0x7f0000638000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0x220000)=nil, 0x220000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000171000-0x4)=0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000220000)=0x10001) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000001c000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000220000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000174000)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000209000)={0xbc}, 0x4) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000015b000)={0xffff, 0x8209, 0x1, 0x8, 0x0}, &(0x7f0000221000)=0x10) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000222000-0xa0)={r3, @in6={{0xa, 0x1, 0xfd4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf, 0xff, 0x4, 0x40, 0x38}, 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6", 0x19) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000221000)={@empty=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000221000)=0xc) 2018/01/15 13:31:53 executing program 4: r0 = socket(0x8, 0x4000000000080003, 0x80000007) setsockopt(r0, 0x107, 0xd, &(0x7f0000038000)="", 0x0) 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) [ 486.576194] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9876 sclass=netlink_xfrm_socket pig=17142 comm=syz-executor0 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c6c000)={0x0, 0x0}) r1 = accept(r0, 0x0, &(0x7f0000a07000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e9a000-0x8)={0x0, 0xfffffffffffff1de}, &(0x7f00004d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={r2, 0x80000000, 0x30}, &(0x7f0000791000-0x4)=0xc) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000c74000)={&(0x7f00001f5000)=@full={{0x3, {"1d5d88997335fd"}, 0x344}, [{"e6124451ce2a01"}, {"9fa559708941d8"}, {"bb6de385bde2f1"}, {"126bf8301ec1f0"}, {"a57b54fcee7652"}, {"cf04770d0e02c6"}, {"ee3de97429a3db"}, {"4bd4c1e693c0ee"}]}, 0x48, &(0x7f0000297000)=[{&(0x7f0000363000-0x40)="5ce07c7b3491606a9626d154aa076ebbe4dbf41638b5a4f9e39398123d9ac94af16ea61e5ff52d23bfb806f26dfa3857b5f1bf00ca12499478615d36050fa3b7", 0x40}, {&(0x7f00001a8000)="d0a08fad3b1775e9d75303884f7cc66f83a4d181389b293a5d5b72782bc3df6d13ef75dde2db669028bcfc86cc9f8f1d2659fd055b21b0024815a3a5a34b5e7672990b3e1b535f537e1c446c0ab5908dc992c3798aa2b3b0c1a8ff58e8129620e889a2047add94d800a0c994a601b8e85c22f40fb385e45bc531", 0x7a}, {&(0x7f0000550000-0x3f)="25fdff12576acb415c8662f4d689bef03ae20a21d8ec73f94ceed6159b7c29432a910e78364c029d1c259816d0368d2d1943b3fdac9a8526c57fb5d280712b", 0x3f}, {&(0x7f0000567000)="c0d09eab9a20da439254be657ba00c5aeab71455d725e8137f25", 0x1a}, {&(0x7f00004a4000-0xfc)="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", 0xfc}, {&(0x7f00007bd000-0x6d)="55b045749916b2678dcbf721893d72f8f863e41aa484102447f6ca72654a53ae7907a6eec8f105b9f829b759949e7a9b6c2ab7cf482a0b82cc33f9b355b7e0fe6d8e9e06c05b07a5c8dfc057e13ed6fbd406d6e337e2190a62d6a8ee43ed1570b3b30f5ecad7c8f3522342e580", 0x6d}, {&(0x7f00007c4000-0x1000)="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0x1000}], 0x7, &(0x7f0000cb5000-0xd8)=[{0xc8, 0x103, 0x1f, "8d8624aeab039fd7814b66a8f5cb310c3ef4ae08b5f47c460731d2cb927e8f135b3f95f4e7bc8e13d82c8508d5a91eccfd95219040d6170a929287c5ba06770ddcf896229373954325d7dff53d692f486874fb3325ff49301cec501838ef8197db7121dba751cf77aaccfc631510547b96e98c780caa95149373b2154375fd48fd622139e0b8b02dc6b46632bbb9f6b5dc04f959112898d3c1f7e7fffe828925d65099102daf98d3a379dcfbe2b4020de4a6d95d"}, {0x10, 0x19e, 0x7, ""}], 0xd8, 0x40000c0}, 0x40) writev(0xffffffffffffffff, &(0x7f0000afe000-0x10)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000db000)={r3, 0x81}, &(0x7f00005af000-0x4)=0x8) write(r4, &(0x7f0000dec000-0x21)="1f000000120003f205007506000000767f00404308000a0000ff0000000081", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000307000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0xb, 0x6, 0x3, &(0x7f0000972000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f000054a000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000873000)=0x0) socketpair(0x3, 0xe, 0x8001, &(0x7f00001df000)={0x0, 0x0}) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000840000)=0x14) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000079000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x1, 0x7, 0x2, 0x0, 0x20, 0x3d, r1, r2}, {0x4, 0x8000, 0x3f, 0x1000, 0x5, 0x8, 0x0, 0x2}, {0x3, 0x9, 0x3, 0x7f}, 0x80000000, 0x5, 0x0, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x2, 0x1, 0x8001, 0x100000000}}, 0xe8) getsockopt$sock_int(r0, 0x1, 0x80000000002a, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000d65000)=0x4) 2018/01/15 13:31:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000f9b000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f9d000-0x10)=@buf={0xe3, &(0x7f0000f9c000)="f929a93a4dc454bf3cf7e1059d58acb2fa50957feaff222de5833d34c181a2b5331252b8aa44a951be3a89e2d6483ebf40394a7bbb194281fb6f810787bdf2c6d98ff24d2918d97dd19f8ce7502a300b86c736abb44842468a405729759c374980488a74662e118d3cea2935c3138073266389d0284479fd60e37063e3472df73f071ff31ff22d905c5d1bd9771249a8aa74162355dc0d84ad13779de0e1853f62482e6f4662914ecdb46fe4d5b0d1588860486e2199b24d90f294388f7b15e497746fd4e215b9f46fbe7952a515437fa8600be1f6398c9d0796c0d233baf5a7efdc19"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f9c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d75000)={0x3, 0xfffffffffffffffe}) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003d7000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket(0x1b, 0x5, 0x8000) accept$netrom(r1, &(0x7f000034b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000954000-0x4)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c8b000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecf000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000044b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006db000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009bd000)=0x14) sendfile(r0, r0, &(0x7f0000a74000)=0x0, 0xef0000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00003ad000)=0x0, 0x4) r1 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae1000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f0000864000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4000002, 0x774) write(r0, &(0x7f0000d28000)="24000000190025f4061c1ffbffe6fc0e0ae7ff000000000080ffffeb080002000000ffff", 0x24) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b1000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004f4000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00008bf000)=[], 0x10000000000002ee) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f00002f1000-0x4)=0x0, 0x4669a41d706c44bf) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000f08000-0x4)=0x406, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000c5000)={&(0x7f0000136000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000201000-0x10)={&(0x7f000057a000-0x1e0)=@expire={0xf4, 0x16, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfffffffffffeffff) syz_extract_tcp_res$synack(&(0x7f0000132000)={0x0, 0x0}, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000004b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000011000)=0xffffffff) syz_emit_ethernet(0x2a, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x1, 0x1, [0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bb5000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000163000-0x4)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f7d000)=0x7, 0x4) bind$unix(r1, &(0x7f00001b1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x261, &(0x7f0000c5e000-0x261)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x22b, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x33, 0x6, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x2e7, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @generic={0x0, 0x67, "8afa781afe70c30f0f95650a2db2a909be5f000c8d3c4e60c5d3ef85c8fd1f252da10f868f46ec247dd8bc4c2b41694f87795a254ef1a1a2585f49b3c497bd86098fe54197fabac5d66fbcdeb344ebf03b8f4fa62f3403d1cb6187c255d911960b1b2f3030ff6b"}]}, @dstopts={0x3c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0xfffffffffffffff9}, @enc_lim={0x4, 0x1, 0x1000}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @jumbo={0xc2, 0x4, 0x6e}]}, @routing={0x5c, 0x8, 0x2, 0x7, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x7f, 0xc, 0x1, 0x717d2107, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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}]}, @routing={0xff, 0xe, 0x1, 0x4, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f000044d000-0x4)=0x0, &(0x7f0000981000)=0x4) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a1d000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000985000-0x4)=0xc) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc2, &(0x7f0000f53000)=""/218, &(0x7f00001bf000)=0xda) pipe(&(0x7f00002ff000-0x8)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f00004fd000)={0x1f, 0x734, 0x3}, 0x6) r1 = socket(0xa, 0x80000, 0x0) getpeername$inet(r1, &(0x7f00000cc000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e05000-0x4)=0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b8000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000bb5000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bbe000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000335000-0x4)=0x14, 0x80800) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003a6000)=0x4, &(0x7f000038e000-0x4)=0x4) syz_emit_ethernet(0x2e, &(0x7f000002b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[@generic={0x88, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f7000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007ee000-0x8)={0x0, 0x5756}, &(0x7f00009d7000)=0x8) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000505000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x89, 0x0, 0x4, 0x2, 0xa0, 0x20, 0x1d, 0x0, r3}, {0x6, 0xfff, 0x4, 0x80000001, 0x2, 0x9, 0x5, 0x1}, {0x6, 0x6, 0xffffffffffffffff, 0x1}, 0x8, 0x9, 0x1, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x3, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x3, 0x100000001, 0x5, 0x9, 0x80000000}}, 0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002d7000-0x8)={r2, 0x0}, 0x8) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2d02}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80001, 0x401, &(0x7f0000e2c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008f3000)={0x0, 0x0}, &(0x7f0000cfc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000be1000-0x108)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0xe3, 0x200, 0xeb4, 0x1, 0xffff, 0x6, 0x0, 0x334ef761, 0x2, 0xbc, 0x1, 0x5, 0x7]}, &(0x7f000074d000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005b7000-0xa0)={r3, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xa50ecfe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x9, 0x1, 0x7}, &(0x7f0000251000-0x4)=0xa0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000276000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026b000)=0xe8) bind$inet6(r2, &(0x7f000013a000)={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r4 = socket$inet6(0xa, 0x8000000003, 0x8020000002c) sendto$inet6(r4, &(0x7f00002e0000)="", 0x0, 0x0, &(0x7f000025e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f000058e000)="772b3c8b1ea4f02a4ee1e7ca596631319b17651fdddb7df54050d533cf778ccc486c7af620f7504f4035d5cd339dcab7689022c76bfef216a41b58d6cb7e7aa4c816726e3dfdb1765ff2dd922d32cea3174801ce1cf8798246c16efbfd42351a895b3656065fee463fd9902ec341eb11c134ffc912a35bb3f4876f768b8d30cf1646fb57f869111a35c6cb8a33c709967bb0a756", 0x94) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000029e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009be000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000122000)=0x4, 0x4) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cce000)={0x0, 0xfffffffffffffc01, 0x0, 0x4}, 0x10) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000007000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000-0x4)=0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000007000-0x4)=0x5, &(0x7f0000000000)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000008000-0x1)='B', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0x1d)="eb8db475eacfde1f1088c941312ef5aa17fbcdba9bc22839dc50407f53", 0x1d, 0x4, &(0x7f0000007000)=@nfc_llcp={0x27, 0xa338, 0x8, 0x7, 0x3, 0x400, "9ad922d7729b2a94be4240c9c5f5858a80e7b3ac0339eb90cbea08599c42ed06a633f1cc44e00247954c98035aec9ca1cabf0172a13f58bc779ae359332761", 0x1}, 0x60) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0x28e}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) shutdown(r0, 0x2) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000f6e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f000084b000)=@ipv4_newaddr={0x28, 0x14, 0x9fd, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x482}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{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]}, {{0xa, 0x0, 0x7, @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]}}, 0x2, 0x20, 0xa313, "4563d3077c072cd45bc1b938852f74fa589c7ee0597f287cc3f1e4e7773fcd208e8b18901fdfaa05f95c6df208820f9ac5c8840de1f7abb522861141eb6bbc461702b3e2be5faf06aa5f96f181068437"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x20800008000005, 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000df3000)=0x806, 0x4) write(r2, &(0x7f0000675000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d4000-0x10)="800a000000f7000000010040dd0d0022", 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f55000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x665, 0x0, 0x10}, &(0x7f0000f56000-0x4)=0xa0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f55000)=@assoc_value={r1, 0x3}, &(0x7f0000b20000)=0x8) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000f52000)="e081d057c227767ff660dd846df7136431ac12a51c92d575bc84d2211a6e595abe984c00000007c8fc5742a484d44a75096842e19dc4c96695a0e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a1840000000d4ef1bcff0811348f3d1db794f5a", 0x71, 0x0, &(0x7f00004c2000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000017000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000001a000-0x8)={0x0, 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) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000002000)={0x0, 0x0}, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000018000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000f000-0x4)=0x10) sendmsg$inet_sctp(r3, &(0x7f000001d000-0x38)={&(0x7f000001d000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000-0x30)=[{&(0x7f000001a000-0x3f)="a60b169ae59d96805f7dc2bd09892521425cc3d8b3e3249012f13e461314571d706c3aa5157623a25602ecaebab456ca38ae5c59cbef0e829134212e869a53", 0x3f}, {&(0x7f000001d000-0xb1)="ca20eaf28357ae0034801977dba19bd9b9f86768be5ee1bc73d524028ebecd4ebd55ae5d69f55f63fc6da173f764e270004bd844a3f9e79c6c7e694b77c21ac9078eaa4ac9b6ae29a5193e81e6b9dfebf6843561edb09b16276f6d725f79fbbcb34fadd51a4f769c30cda3d06e9a2fd2583958aed47f3a9ec51a16e3bccf186fd97ac0d739a30abfbc290a9d1c73023f7bfcde06645c98409c5dea92cfd10cf640e62c178ec199732ad2f2e2dea30fc8fd", 0xb1}, {&(0x7f000001d000-0x46)="17080594316ec78337a7d1fe07e941f23b0f918863869ea426d9a97a07af2a7bc86246f2eb1a72349b556e4752968cebf26ba7b313d7f8f4a9a202f8419bf36bd0aad3335c2e", 0x46}], 0x3, 0x0, 0x0, 0x48000}, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000001c000-0x4)=0x3, 0x37a) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000005000)="") 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000006, 0x7) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) connect$llc(r1, &(0x7f0000378000-0x10)={0x1a, 0xf8, 0x0, 0x2, 0x7f, 0x1, @random="803332e62e62", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000024f000-0x4)={r0}) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000094c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000326000)=0x14, 0x80800) 2018/01/15 13:31:53 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000fc0000-0x8)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003db134) 2018/01/15 13:31:53 executing program 3: r0 = socket$inet(0x2, 0x8000f, 0x923d) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002eb000-0x4)=0x0) r1 = socket(0x12, 0x100020802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) getsockname$packet(r1, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e5c000)=0x14) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000000a000-0x4)=0x7ff, 0x4) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000007000-0x63)=""/99, &(0x7f000000a000)=0x63) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000000d000-0x8)={r2, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80a, 0xf6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000b15000)={{0xffffffffffffffff, 0x6, 0x2, 0x5, 0x7, 0x39}, 0x1}) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000a6f000)={0x88f5, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000070b000-0x88)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$bt_l2cap(r0, &(0x7f0000a65000)={0x1f, 0x7f, {0x0, 0x0, 0x3, 0x3, 0xa1, 0x2}, 0x400, 0x1ac}, 0xe) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006f3000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000f05000-0x88)=""/136, 0x88, 0x1, &(0x7f0000801000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f91000)="5f859811d15d428a896e27472fb9b76b641717a17925d58fcee6ca1e585dcf4195c80a0ebd2f8b6faebb6971bb54227ac7cab14313f00060b1f607ca9a03f36b633a73330a070ab172deffe2879a16030edc5c9c536db47a2848b867eb70dd82dbc6b0542e15cb64babbf44ed0da7d0f23164d63a49785d8f5773c32dc6569c58c7c93344ee0d7ca6da3d906197f30c458ffed3d4cf7871ccb063b81cdfbd8ce5e6ba4d6ab3a9d874cf9aeadddb4e12f024ce0d8501731b41e78eacc77e550d365ceb691780c8aaf140f002edb82774407ee9e43ee71c6a02a8e79b0b6fe15897cb0f80409b2d398484ecc2bca1b05367d7d7e975823a2486d", 0xf9, 0x4884, &(0x7f0000f92000-0x1c)={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd8}, 0x1c) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 7: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r0, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1000408000000013, &(0x7f0000291000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000059d000-0x4)=0x14) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000675000-0x38)={&(0x7f0000f78000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003f2000)=[{&(0x7f0000188000)=""/19, 0x13}, {&(0x7f000096a000)=""/0, 0x0}], 0x2, &(0x7f0000dc1000-0x2d)=""/45, 0x2d, 0x5}, 0x40000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000acc000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x0, 0x9, 0x3, 0xfffffffffffff000, 0x80e}, 0x20) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getpeername$unix(r0, &(0x7f00002bf000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000396000-0x4)=0x1002) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000073a000-0x7c)="c7b1cfe71dca4570d9e3a49f3eac1b63f774fb2bd3b53e78059e11c92b1a2f9c9931a0f8c7b6d50d85a9b77a868b2cd285b457f23811f95cd1b95b82937368de207140440999e96838a7c738dba0d9c916920be6fc373c64f701459b31d1c5a777cb30d35d062128cde6d8f3ffe4702f05717c05cf22f79f9add2e48", 0x7c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) accept4$packet(r0, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000053d000)=0x14, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d70000-0x38)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x5c727f0e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x38) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a0b000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) getpeername$llc(r0, &(0x7f0000988000+0x7aa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000529000-0x4)=0x10) socket$inet(0x2, 0x0, 0x0) poll(&(0x7f00002d6000-0x50)=[{r0, 0x100, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x6000, 0x0}, {r0, 0x480, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2000000000008000, 0x0}, {r0, 0x81, 0x0}], 0xa, 0xffffffffffffc2ff) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000cb9000)=""/220, 0xdc}], 0x1, 0x0) sendto$packet(r0, &(0x7f0000a81000)="2f7e21905ac9872e83069748b4e05e539a5a2ef7aae888780149f19628863cfb4b19559ed9a88fb59ca047ba1f84b27cf4b022de5e83f78c7854d5b5e27ecd18a6ce8c8ca73d0f417d0adfd6d3f19640f567f6db018c5b78809c7b4d5f33b9cd4708eb515270fa387e0ef1033482af183894b525ae74f6fb66d028bbdcc4cc507846f763de4cef645282751a3d735ea0321c371df9f060440d4e85c6f28d069caad16efb98e48d33524ab3ff5e5569d78ac93ea5d65c1dc5706f56cbeafd", 0xbe, 0x80, 0x0, 0x0) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b4c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003c1000)=0x48) connect$netrom(r2, &(0x7f0000843000)=@full={{0x3, {"71fe067b0531bf"}, 0x9}, [{"08d2e5f82f3ce9"}, {"78f380556387b7"}, {"bc4117f9f4ca28"}, {"e69b2c5368c5bf"}, {"116d3e4d1730b6"}, {"047e5b52801cd9"}, {"f975d55f8a4b2a"}, {"1d0ec71c10d4c3"}]}, 0x48) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={0x0, 0x7}, &(0x7f0000493000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000785000)={r4, 0x10000, 0x800}, 0x8) r5 = accept(0xffffffffffffffff, &(0x7f0000197000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f70000-0x4)=0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d0e000)={0x0, 0x0}, &(0x7f0000451000)=0x8) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bc8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, &(0x7f000023c000)=0xc) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad3000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00004ba000-0x2)=0x7) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c8a000)={0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0x40000000000000, &(0x7f0000383000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000e9000-0x4c)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) recvmsg(r0, &(0x7f0000fe0000)={&(0x7f00008fa000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005a3000)=[{&(0x7f00008ed000)=""/121, 0x79}, {&(0x7f0000391000-0xe5)=""/229, 0xe5}, {&(0x7f0000bd1000-0x71)=""/113, 0x71}, {&(0x7f0000cc3000-0x11)=""/17, 0x11}, {&(0x7f0000e1a000)=""/186, 0xba}], 0x5, &(0x7f0000eb3000-0x77)=""/119, 0x77, 0x1000}, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000049f000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) sendto$inet(r2, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r2, 0x0, 0x0) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000818000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b14000-0x8)={0x0, 0x0}) connect$ipx(r1, &(0x7f0000e36000-0x10)={0x4, 0x3, 0x9, "0a6d7ace59fb", 0xc2, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000be4000)={0x0, 0x0}) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000041000)=""/208, &(0x7f0000add000)=0xd0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000413000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000e64000)={"d85a0646b3867417286498d70ba1fb48", {0x4, 0x2, 0x9, "2df61b522f40", 0x2, 0x0}}) sendmsg$alg(r2, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c99", 0x40}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) shutdown(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000634000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f21000-0x14)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0x14}]}, 0x14) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x800, 0x0, 0x0) accept$unix(r0, &(0x7f0000025000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001d000)=0x8) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad7000+0xdb6)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a9c000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000046d000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000eaf000)={@common='ipddp0\x00', @ifru_flags=0xc01}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dde000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000207000)=0x98) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000e93000)=0x4, 0x4) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x6, 0x80003, 0xc4) accept$alg(r1, 0x0, 0x0) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009000-0x28)={@generic="fb0772d951cad4027a8fda59eb23cc3d", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:54 executing program 1: socketpair(0xf, 0x1, 0x5, &(0x7f0000e40000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x2c654cb6, 0x5}, &(0x7f0000311000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009a8000-0x8)={r1, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000325000)={0x0, &(0x7f0000fdf000-0x8)=[]}, 0x8) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000b000-0x62)={0x0, 0x5a, "762ed5d2ef831448ee9cb61d44624c9063f52bd0ecbed28cd75b28361fbe3870929f3a945a583b48880791716ebdf38ddb089f5d572d2242e11e2a82c572ddfb1af610c2e2e88213ba21857e1e49d8762180f202e15a4498644f"}, &(0x7f0000007000)=0x62) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000008000-0xa0)={r3, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf394}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x7, 0x7fffffff, 0x1}, &(0x7f0000004000-0x4)=0xa0) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000009000)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000000b000-0x8c)={r5, @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]}}, 0x8c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3f, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000289000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "322396", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00002f2000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000813000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009ee000)={0x0, 0x81, "adfdb85ed2ee584faa09135ae8e04e1623047ed6742bcd370ce19e249d8c8852866e7c2067c478ad8c3c5f289417d41dbdd87d10d08e3a53afbc1b2f89dff0a015a51a62d6ab7474fd384190c8cb292daa7065bb6c1c8dcd71fd856be84c6e4d66a4f4113d12f48fe424489d8cf0aa965e6dae891e4e13d527fbcf6c96de0bfd43"}, &(0x7f0000ab1000-0x4)=0x89) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000142000)={r1, 0x100}, &(0x7f00009be000-0x4)=0x8) 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fff000-0x4)=0x7, 0x2) write(r1, &(0x7f000096b000-0x1)=',', 0x1) write(r1, &(0x7f000061e000-0x6f)="10ec8ae9638846", 0x7) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000992000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x6, [@broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f00007b9000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000cf6000)=0x0) bind$netrom(r2, &(0x7f0000dfa000)=@full={{0x3, {"18263f2e8a2b47"}, 0x0}, [{"68198d23eb60dc"}, {"933dec21bebe07"}, {"47ac94dae37350"}, {"cf76b2c94209af"}, {"742920ab17e58f"}, {"fb5308a2fb084f"}, {"08a5050c5fd7a4"}, {"164524ea67746c"}]}, 0x48) pipe(&(0x7f000073b000-0x8)={0x0, 0x0}) epoll_pwait(r3, &(0x7f00003f0000)=[], 0x0, 0x401, &(0x7f00000d2000)={0xce3}, 0x8) getsockopt(r1, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000060b000+0x8c)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c54000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dc1000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x3, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, r3}, {0x8001, 0x7fffffff, 0x2, 0x7fffffff, 0x80000001, 0x0, 0x1, 0x800}, {0x40, 0x6, 0x1000, 0x269}, 0x7, 0x6, 0x0, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0x2, @in=@empty=0x0, 0x1, 0x3, 0x2, 0x40, 0x8000, 0x2, 0x4}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000000b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000b000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000b000-0x8)={0x0, 0x9}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r2, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000b000)=0x4) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f000000a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000b000-0x4)=0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000)={0x0, 0x92b77b8adbfe473d, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000003000-0x28)={&(0x7f0000001000/0x9000)=nil, 0x0, 0x3, 0x51, &(0x7f0000006000/0x3000)=nil, 0x3}) accept4$unix(r4, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc3000)={0x0, 0x0}, 0x8) accept(r0, &(0x7f0000864000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000209000-0x4)=0x14) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f7a000-0x4)=0x0) poll(&(0x7f0000126000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x22) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009bd000)=0x5, 0x4) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x400000000005, 0x400000000000002) [ 487.269184] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000009000-0x77)={@random="cd3997030f00", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000c000-0x80)=@generic={0x0, ""/126}, &(0x7f000000b000)=0x80, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000007000)={0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2, 0x100000000, 0xfff, 0x10001, 0x1ff}, &(0x7f000000b000)=0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000c000-0x6)={r1, 0x7}, &(0x7f000000c000-0x4)=0x6) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007f7000)=0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e68000-0x4)=@int=0x4, 0x4) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b84000)="1f0000000206ffdd00f49ff60f0000000200000900e4800614ffe500005192", 0x1f) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000580000)="bbead3f515f8f9140ce41ae1421de82877640ce23b30ff084753343843f166f261ff8e81389f9250d490422829c4aa2cd62d62f309fce00c8d9c7ed0657f4b122941b9845f21e186dfdce33946c1178c96d6d244ebf2e0ce33900c97e73166094b127a") 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) pipe(&(0x7f00006a7000)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0x7fff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009bb000-0x4)=0x911, 0x4) 2018/01/15 13:31:54 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000010d000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x0, 0xca, 0xffffffff, 0x2}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}, r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) r4 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000385000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000000)={r6, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001000)={0x4, 0xfffffffffffffffc, 0xfffffffffffff4c0, 0x8, 0x7}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) [ 487.310369] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0x44080, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 13:31:54 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004ed000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000074a000)={0x0, 0x3f}, &(0x7f0000db8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x8ba4c2c4fa1631af, &(0x7f0000002000-0x118)={0x9, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r3, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) recvmsg(r3, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000717000-0xce)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967beeff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c104317579c2db2d3c47a47832f7f7b162811b120730ce8d8925a9fe6ac70991a4a4abf75828a9d2ddb64a7f87ba0d9daa89", 0x90) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f0000fd5000)=""/39, 0x27}, {&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socketpair(0xf, 0x6, 0xffff, &(0x7f000028e000-0x8)={0x0, 0x0}) sendto$unix(r2, &(0x7f000017b000-0x42)="e3656f6d3ba09d16cff1e316ac068f880fbad9daafa5756bc4bd6050b5cb8398cc8efb42d3f9b545ade0a176a7dbaba7f9abc04c154a44491653e397d74b0aa96143", 0x42, 0x8084, &(0x7f0000d90000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000e2000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000a5000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005eb000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c5a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x2, 0x1, 0x5, 0xa, 0x0, 0x80, 0x0, r1, r2}, {0x0, 0x9, 0x5, 0x3, 0xad, 0x0, 0x324, 0x8}, {0x7, 0xffff, 0x1, 0x1}, 0x67, 0x1, 0x0, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x0, 0xe6, 0xff, 0x2, 0x10001}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ba9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000937000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000d2a000)={r4, 0x2}) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000c68000-0x2)={0x4, 0x61}, 0x2) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000eb000-0x8)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x5, 0x1000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f3d000)={r0, r1, 0xffff, 0x2, &(0x7f0000bdb000)="5b07fef266f6b8bae54bf9eb812d125d76917f6476021eee50b26d2096346465e44a97a31edb53c540", 0x8000, 0xfffffffffffffff7, 0x1, 0x4, 0x0, 0x2, 0x81, "543d45fba5829277fefed51a85dea589e1ff62101d"}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:54 executing program 0: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/41, &(0x7f0000000000+0xf31)=0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000)=""/216, 0xd8, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeca) socket$inet6(0xa, 0x6, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bfb000)={0x0, 0x0}) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0x8}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x1f) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009af000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000148000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001da000)=0x60, 0x800) sendto$ax25(r2, &(0x7f0000c93000)="7d048e344f604189919b8e7a9e0d46900a3bfed44e99e4a289811192f01f272b9d9ed446f66373a20a3107f9ed573164fc83bc895e3a3ae251d95db1b71cdcc9816078b82f84aafd3757aaaf090b1f8c77c74cdfa9c23a948fc647f3a8b8d99658ecd5217e56e9cb67aa73396175183eff", 0x71, 0x8000, &(0x7f00002e8000)={0x3, {"ad8a69c7f68c81"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={0x0, 0xaa, "19cb26dc9aaabedae644f221578fa674f83564a0870261f2f30124b0543fab1094c32a7166a30ec460d6e5286e6ca141bedbf06029e456a9e341362d189e0754161c68e5fbbfd035359d0e1c980c7082fc43ee640dbb87feb92457bf50e60ac9fe600306f226c7b9360022de5d8b4d5e0c18d626253de9cda66a6c115f9d58081364bfaba0262581cdaba2868c39ccb2f79b2036beace05b60b3ac1afd27444b7f49f92331375417ffa1"}, &(0x7f0000f8b000)=0xb2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002c9000)=@generic=""/16, 0x10) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00003a0000)=""/53, &(0x7f0000683000)=0x35) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000328000)={r3, 0x4, 0x1, [0x6f1]}, &(0x7f000026f000-0x4)=0xa) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f8e000)={@common='bpq0\x00', @ifru_flags=0x8000}) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f92000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f93000-0x28)={&(0x7f0000ed7000/0x3000)=nil, 0x7fff, 0x5, 0x8, &(0x7f00005e5000/0x2000)=nil, 0xda}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f93000)=[{&(0x7f00001ca000)=""/126, 0x7e}, {&(0x7f00009f6000)=""/195, 0xc3}, {&(0x7f00004c0000-0xe7)=""/231, 0xe7}, {&(0x7f0000f94000-0x32)=""/50, 0x32}], 0x4) r2 = socket$netlink(0x10, 0x3, 0xa) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f92000)="8b9b84566e2633e4717582954850ac44dc7b05960a6ab1e7ab86b33ad3910d0381dd68dcf6705dcb91d913f27f2ff202ee7ad47b3467321f4f503b12a0bda6525240d1f2dfa9e662440b9d0fc3f7d48edcd2538ab7e998d3094aa5d4e73df6a219c250e1cac14fd57ece9004e5affcb30fbd0a5dae19872d1e403713e09b2620c4", 0x81) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000736000-0x4)=0x0, &(0x7f0000f93000+0x2c2)=0x4) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000876000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f95000-0x4)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000392000)={&(0x7f0000f94000)=@ll={0x11, 0x7, r3, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000f95000-0x40)=[{&(0x7f0000b4e000)="9b975ccc1398f7f5dcbb08904b210ea5720b324628d4c3023dbed121fffb8cb5b14f32399d69ec09f9dedef10f1dcb382f2b49473f35f622476407eec6caa51fd18e858a704a71b3", 0x48}, {&(0x7f0000f94000)="377bbf999c0a2137338deaad8cad89c25791fe04775946674b59552375cc4b84af16a1ca61fabcb234b5608cf29b71d50fbc51f70455efc51d3d6f90262542a02f3669ce03d4246a6b5c9bafc91bba3eb9fa1347cdec4c1146005f6376226632c9f577fad9b330dc15a1a66e144e2f55132bbf88b8bbee63bfee4260562153b8c56adb2c8bd343", 0x87}, {&(0x7f0000f95000-0x14)="ec07f4b9be89c46caecdb2c4a709d9d491ea46c3", 0x14}, {&(0x7f0000068000-0xa2)="48496625093d2b8c079e168bb1e9de0c76683aa5f1f0c505cc20ce7edee814b0700e2f6ac5d2ff370d3a801871f1f9d0b4025aa37d0d63304e5a2b3676e496a7797cf41f4e5385c4d0b3745aeceec8cc7750a9916322db0cd7d2796c0c6db061e33ee6dd72db55ed7968862ec05c3ec58470346b27327defcf0fd808ef5a4adfc7494f94f03237ad9b27fb7e7b0ed1d358b64a18741e2d7314deb01671926fe2c274", 0xa2}], 0x4, &(0x7f0000f94000)=[{0x1010, 0x10c, 0xb2d0, "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"}], 0x1010, 0x4000}, 0x20000001) epoll_create1(0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f95000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f96000-0x4)={0x7ff}, 0x4) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0xffffffffffffff31) r1 = socket$inet(0x2, 0x806, 0x401) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e30000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) 2018/01/15 13:31:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x8, &(0x7f0000fc9000)="", 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a34000-0x20)={@generic="a842a2cccc556e92ac8bbb100414832b", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r1, &(0x7f0000317000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000016c000-0x4)=0x8, 0x800) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f000085f000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) connect$can_bcm(r0, &(0x7f0000206000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000147000-0x80)=@generic={0x0, ""/126}, &(0x7f000036b000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000b8000)={0x0, 0x1, 0x30, 0x1, 0x3f}, &(0x7f0000035000-0x4)=0x18) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000036b000)={r2, 0x8}, 0x6) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ecb000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f000091f000-0x96)=""/150, &(0x7f0000b58000-0x4)=0x96) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) 2018/01/15 13:31:54 executing program 5: r0 = socket(0xf, 0x5, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x800, 0x3, 0x5e9eee1e, 0x80000000, 0x5, 0xca5}, 0x6a, 0x6, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="110f9ff6bfeed854003a377739b80ee83fb009bf4a8195558d9b875526a7", 0x1e, 0x8000, &(0x7f0000002000-0x2)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000004000-0x26)="736eb0a5ed6f959df052161d344c69f4fc94fe6cc773639df0d1cc8e2926b8d5077512fab12e", 0x26) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000003000-0xc)={{0x1000, 0x1609, 0x22f6, 0x8000, 0x800, 0x3}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind(r1, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) accept4(r1, &(0x7f0000e29000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009ca000)=0x1c, 0x80000) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xfffffffffffffff8], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xc, 0x0, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cd1000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e33000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000217000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002f8000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b8000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009d000-0x4)=0xe8) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000aa0000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b13000)=0xe8) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000087b000)={{{@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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000900000-0x4)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000239000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b76000)=0xc) r12 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000186000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000177000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b74000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)=0xe8) r15 = getgid() r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c97000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc5000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000509000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000980000)=0xc) sendmsg$netlink(r0, &(0x7f0000ee9000-0x38)={&(0x7f00006a4000)=@proc={0x10, 0x0, 0x1, 0x4000000}, 0xc, &(0x7f0000a16000)=[{&(0x7f000053e000)={0x580, 0x1a, 0x401, 0x2, 0x2, "", [@nested={0x1b0, 0x93, [@generic="8c3c9ec4439cca39bec1c8c686091ebd0cee2382b6690b0c03eb3e4c42ad2924f6b397ba8aae47e65a53ae3946695acfe131f189a51827cf0d4a92bd1860d6b7f4ba5065c58338e83d238eb734e46ec07d7ac9d46f21c1975fbc27ab456847ad7033d3e0aea6b7a812c4d663d2fbcd1179137590eadf6bed22e25852a44bf2a9b7cd2785dc0e3a06b8a99ee4167bd3ee56937c", @typed={0xec, 0xb, @binary="27e4658f2a6f07d979b1a4827dc1528acf6fdc33c10c392cf2233c1b32b1030f93c906fe520dca9bf0aa779e8cb3766985c9bd432ddf8c9f2c7a168483c1cad53a2b1fced4a8db02b8beb60995bf9332da612336778628e2b93ef846b4c9e7ecf0bd71d1cca9e13156a7449a7bdb97ab7299991d746bf48f81fc60ee4918937d3ff4384086d37dd93c78d6f57018b624b8e18344a9760b9a7e1f68021cc83e1625ada4a0575ca91525f7b92fb5c7e851d500780303abafe732d296f38300b8f05ef785cecc7f039aac20a83c2d2dca9bafa3481f39909b9e784cb4868d1f96cfcd153553"}, @typed={0x18, 0x79, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0xf, @uid=r1}, @typed={0x8, 0x93, @void=""}]}, @generic="31ca479a7b04f4dc311fe05ae21d7570b20e1c7b0c64437601a7724e8d223d0e434cf4609d22f24ab7535e97a52ac8fe2f32e642931935d1543098344547fd6b76311a6968f32afd220659fd046a6151aca0fc218c3e39ce16485b841ca0b805b985091a47ce19d59be9692aaf1d021128b9f3a29c44aa1fabbd8ac9e3743ddcc082ef550c296084be452ad9cd65e3355cca4ea7741827ae9088464d0341023ad07d7bdd129e3d46a075e9a6f49b5d7a8d1e75fc", @typed={0xc, 0x7f, @u32=0xf8a}, @nested={0x248, 0x59, [@generic="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", @generic="87748dcf0c35fe0fd014a7e479b58357a061cd17b60b0d9f13559f5e1ca3d1cf85227941f55d1bcf92e0f6a86cc769a91c52d08366fda42390073da9a59a3cde52f5862f69ffb5d8d8d36809be18498945df00c5f2af7ecbf1f60194179c179d077399a492f42fde0c2f9b31278103f51fd906fb5c2b8d0b4e9c1c99aa859b2d08344391c917032a561777289df5f2e30db81e7cf789059b7d8d3a78e65617a9db9ab0904f207137402a6b0291ee0bffc52839c971b87083a8f5cbd6b34cc0d1bb0e0931d0f6c2", @typed={0x10, 0x22, @u64=0x4d7b}, @typed={0xc, 0x42, @uid=r2}, @generic="a70309f40c2f01acfaaedfad4e988cd8aafbb16a908f24541cfa752ca3bfdf5d2506450273815ab4142c7c4deea4e91fd3c724b41273d8f9e1311d3d49e2b10f9eb7af4a108572a170ac0ec1df2faada77b1ea0409c1ee463b13", @typed={0xc, 0x5a, @u32=0x7ff}]}, @generic="fa50c12a81e893a10e6e8b8697d1b1f0b2b29eccbfd2203f4bb021c40f7a2bc3b43bdcb7e8770b7178abf14c8e732644f4d3aeed1d5d458b372bf565c6486e22193383641ae7150bca4cf4d8458074148b87cd9c36f7f12f8c5388f3bb78c12fb684537b65269bf69819e4508ce9aa7b9d169a2eddbc83563b16813013a361f9da7712e683d9237046ba8381df91d3db9aadad52f243b6bbb620986eaf6ec4df8968e9a8889bdaa5cdcf0b221f6f66c633a8fd0dd558"]}, 0x580}, {&(0x7f0000f5c000)={0x1340, 0x40, 0x1, 0x0, 0x3, "", [@nested={0x140, 0x4f, [@typed={0xc, 0x25, @uid=r3}, @typed={0xc, 0x33, @pid=r4}, @generic="75ed3aa3225783d8c90c29856a56d29e2190afa362d5966b895a1978c85a5d791b47e812a3a4a64854455516b8d5694e78bb09defd3ada7760ca2462db30020d1c3833fc5d0b7ee6aac156bc4a023ab54b206b8e81ba9dbe7cd2e5741ca53b0c8bc3bc0ffeed8bb7e1944258955ada3c1f80839a6a2cbfb01d0fa7a460d21992087d3b96daff4dc41b1caea1ddd9e0318ebcc11e89b4c0672cbbc20afdd56d89b8ad181b7c7f2c6e911c16a4399a93d629bb6396a50c75c4914caa5767a333b73de0c966d5f0", @typed={0x54, 0x6d, @binary="e0e3c11b629ee73f382683b1206f0e67caf87e66fb15f96663249cd20016f3581cd3809a2075a95459c7de8bb6ab9d8150c7a22d006f11875e5cedbad0109b10a6d21241e925ca0532"}, @typed={0x8, 0x8d, @void=""}]}, @typed={0xc, 0x30, @uid=r5}, @typed={0xc, 0x8a, @str='\x00'}, @nested={0x40, 0x20, [@generic="fe2f8f28294514a4", @typed={0xc, 0x8, @u32=0x2}, @typed={0xc, 0x4, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x62, @void=""}, @typed={0xc, 0x62, @fd=r6}, @typed={0x8, 0x4c, @void=""}]}, @nested={0x1198, 0x3d, [@generic="e6518ee2ff8d3e265a141e3554d304b9cde61b9c4cbc1106060f798314b4", @generic="3064bce58ca8586ac117b8578cbb1dbcb9bd3b3422b13592d4129360b28a7fdd00a56f5b3fee45b47779364451e9549a8f26203a33af4a9474d3294c552ceae0ceee014b62db448741994b7b675096f6f95ff1d5faca9d756d33f34d8f5c7d1c19c142673de746cf0f97ccb4500e3da2902a", @typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @typed={0xc, 0x74, @str='\x00'}, @generic="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", @typed={0x8, 0x46, @void=""}, @generic="88c3e4169df94541fd185582276f864bc794def58d78eca53653007fc1d91359e0fc19aa8e7de5f23595b28ba02de4094ba129dc988e44cbe7a6a4395ad49f5608ae6873aecf9c3b167864f89fdcefa707b808d4afce0fbcc2b398741345541f6775ce31c685f669d98924ae9ea69f88910ac783ef124377fad919abdc77df2188021c8550d484714110089b35eee7eec822a100bedbfcaf641a8b5e407e0fa2f1337fff51dc227b9ee319ed2485fd8535246460bc735e420ef0fbe12f38086fa930e0297d3374afde843dac6b328368f06413c236ff"]}]}, 0x1340}], 0x2, &(0x7f0000b6b000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x80, 0x24000044}, 0x0) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r19, 0x6, 0x1f, &(0x7f00000f0000)='tls\x00', 0x4) setsockopt$inet_pktinfo(r19, 0x11a, 0x8, &(0x7f00004e2000)={0x0, @rand_addr=0x0, @empty=0x0}, 0xc) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5b9}, 0xfffffffffffffff7}, 0x1c) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000320000)=0x14, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000fd8000-0x130)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) socket(0x0, 0x3, 0x5) 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003e3000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80000) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000090f000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038c000-0x4)=0x8c) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000090f000-0x8)={r1, 0x6}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00000d5000-0x60)={0x2, 0x1, 0x0, 0xfffffffffffffffe, 0x200000aa, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1, 0x2, 0x100, 0x7f, 0x1b, 0x10002, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f000060c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000527000)=[], 0x0) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x0, &(0x7f0000898000-0x30)=[]}, 0x10) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001cb000)={0x0, 0x684, 0x100000001, 0x10001}, &(0x7f00000da000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00000e2000)=[{&(0x7f0000400000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c9000-0x20)=[{&(0x7f0000a74000)="", 0x0}, {&(0x7f0000e30000+0xfe1)="10b4fefc66fd5679d4190f18333cfabed4685573762929", 0x17}], 0x2, &(0x7f0000179000)=[@init={0x18, 0x84, 0x0, {0x9, 0x1, 0x6, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8000, 0x6, 0x0, 0x80000000, 0x9b8, 0x401, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x0, 0x896, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x5, 0x10000, 0x8000, 0x7}}], 0xc0, 0x4004041}], 0x1, 0x40010) socketpair(0x9, 0xa, 0xfff, &(0x7f0000bb2000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000307000-0x4)=0x1) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000fea000-0x10)={0x1, &(0x7f0000aa9000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ad2000)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d92000-0x5)={r2, r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000399000)={0x400}, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000063c000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00008e3000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000b98000)=0xc) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0x9f2000)=nil, 0x9f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00009f0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00009f2000-0x2c)={0x2c, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0x1, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000035000)={&(0x7f0000000000)=@file={0xfffffffffffffffe, './file0\x00'}, 0xa, &(0x7f0000031000)=[{&(0x7f0000036000-0x115)="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", 0x115}, {&(0x7f0000036000-0xd)="ae5e733aebcbf17035dae18e44", 0xd}, {&(0x7f0000000000)="676fe83cfacdbfd5762ed1905a640c7b4a6638d5a654c8f258f28c41425e7e", 0x1f}, {&(0x7f0000024000-0x95)="876e949b82516b555fd347eb47114e8014d13231a8b3328018f2877297d6ffec85bbcd9f2bbf714d07c4c253d575364e59e0be65a4d26cc009841dc9ecb9d366a98b458754e1609832610e4f5863594b15191847b9a462e24f1e57732c5f1d6025d3690fb8eb617afe570703a6379af3522505ea6195771b4631eb6b3232528be1962b52ea2b1d000a29951afa730bc6f73b5250f3", 0x95}, {&(0x7f0000024000)="7ac4593a359d1200f877d054bfe41486a66d211f5ee474a7f1f08f38d8f6cbddc9d99aa621be978bbe479f654b0e8827503933949cd105b9f75cd64e3a97c4868aab8e208546e22a0aa52936fb42e7d422cafbd57d9c3fd2c24da5146ea958064619037b28ec95f04ee69ea16cfd34696c37d2cac22b57f4e94b209dfafd537870c522d1f27a2e0220dbebe0146a2c69e26e03396af8be4f06c9aabf4bc482fd90720db6feb0ff40fa31dcd3fa45367130bb507eed04ffd2a6", 0xb9}, {&(0x7f0000001000-0x65)="690ef7adf1ad3bbed52564907b13d7471e782dfa9d64e36232388a5323cfd53ca87794b4bef396af5617000c9c4912ed494897b936a2c7c4da56c6b7b3e08c498673e040f8dbc967102024c3532dd8d54a77fb53c2317d3bb7a01a6d33fc1fee8c938722a2", 0x65}], 0x6, 0x0, 0x0, 0x4800}, 0x4000044) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000583000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="0f35ecf6db81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="69c316341057", @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}}}}}, &(0x7f0000cc3000)={0x0, 0x0, []}) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f84000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000de2000-0x4)=0xe) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f84000-0x8)=@assoc_value={0x0, 0xae}, &(0x7f0000f84000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b77000-0x14)={r2, 0x7, 0x100, 0x73b, 0x9, 0x6}, &(0x7f0000a84000)=0x14) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f37000-0xf2)={0x0, 0xea, "30b5b0d38b11599fb1e02afd0aba9fa925bd7608c7da739bc2a41498103fdd2b50d6004d59c27528a031136b500608cf3379d8f297f46d216f96f648e09dc443347100a3cab6cf8736efef49ceb8b03399e355ec6d1e2167356a81645b383bb151a035c035d8a4ff424565133488028667bfcd3bd52da717c657c9554e19a4d02fb44d6ef4e487329811567995f42c76aaeb473e1dd0b6af3d15610efeaedb2e98742a643b5d2a4368ac2bda1bbd214db93e8c7220e71b0c188c4480c71176a34dc7a9b26d9f0b82c71e4326ba69397da0ff9ff946f7002dbbbeea75f53172c3f1357df8f8c9b42fe401"}, &(0x7f0000f83000)=0xf2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f83000)={r3, 0x6f, "201615ac32534ba1bffe1d08f999d654cc76ba9f11b796814fd35863353d3697c3fc1ad1612a973de1c540ad2ed4aa3fd4df87f356771bf7ae96a21a79e193faef7d7388b723d7b04b544620e3ffbb29d18c44c2be183ee02dcc85a9908d938fd806206dbeb8b2dbb80e2f164bfbd0"}, &(0x7f0000d02000-0x4)=0x77) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f85000-0x20)={0x6, 0x9, 0x8000, 0x1f, 0x1, 0x87a0000000000000, 0x81, 0x2, r4}, &(0x7f0000158000-0x4)=0x20) socketpair(0x3, 0x5, 0x101, &(0x7f000050f000-0x8)={0x0, 0x0}) sendto$unix(r5, &(0x7f0000b57000-0xa)="caf2c32a7d5ba8c01107", 0xa, 0x1, &(0x7f0000316000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000f86000-0x64)={&(0x7f000072b000)=[0x6, 0x7fff, 0x7, 0x9, 0x8, 0x0], 0x6, 0x80000000, 0x3, 0xa70, 0x5, 0x80, {0x200, 0x652, 0x6, 0x9, 0x1, 0xe0, 0x8, 0x3, 0x40, 0x10000, 0x0, 0xffffffffffffffc6, 0x5, 0x7fffffff, "0fbd9dd5f706e22c93a9cbecfe504008f2b2a77f8ccf19daf8a830689650509b"}}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r6, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000816000)={&(0x7f0000c4a000)={0x2, 0x10, 0x10001, 0x7, 0x33, 0x0, 0x0, 0x0, [@sadb_key={0x16, 0x9, 0x520, 0x0, "a5d8af5d9f7133e16f5f699f6b42adfcbd49225be2ae2b39f4ef30eec42002a46cad4493b2cd82e75f3d4cc4dd97b6b2a346813fa2d0ba14e964ff5c067e8121024a15ba0c4de842679109d356393f65a65928f2a69d4f397ea7a86fefafd0c937effa5eba72be0a0820139dfa11d31253488add330a9e4322c76480a8d6ff237a64f8e46797869252e243204f833050ff387d85bcbe01957dfa476d14683fb98235c33c"}, @sadb_key={0x12, 0x9, 0x440, 0x0, "0b2838e16f2afdefe6b4424f176670da463d661aea5fc01f9fe3b0e572add93c0871d85c5288b9cb1d7aa03091b93a9fb2c750f26e4cda08e0bf8ecf07c7336551c69bea1fa86623f79e786ebaebf59ba29e04a9850471ca7fefb2e1f0e352f29d0d9012f6d1c4d4dbb445cb97a551bce3e2bcf221c65a24f3914d297732752bdfd0e041daebab79"}, @sadb_x_sa2={0x2, 0x13, 0x80000000, 0x0, 0x0, 0x4, 0x4}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x2, 0x1, 0x22, 0x2, 0x40000000}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ef6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ef6000-0x4)=0x1c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000ef5000)=""/101, 0x65, 0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0xfffffffffffffffc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000760000)={0x0, 0x3f, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c50000-0x10)={r1, 0x28, &(0x7f0000c93000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000898000-0xc)={r2, 0x96f9, 0x8}, 0x4e84493059fb6336) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d3d000-0x4)={r0}) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000226000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de3000)={0x0, 0x0, 0x0}, &(0x7f0000ea4000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e3000)={r3, r4, r5}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d1c000)={0xf40, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x302, 0x4, 0x100000000, 0x7, 0x1, &(0x7f0000770000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x6, 0x10000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000923000)=@assoc_id=0x0, &(0x7f00002ca000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d3d000)=@assoc_value={r6, 0x4}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a7e000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f47000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cbb000)={'vcan0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000005e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005cb000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000192000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000374000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001, r10}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r8, 0xc010641d, &(0x7f0000c52000)={r9, &(0x7f00009e9000)=""/175}) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x80000001, 0x7fffffff}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008df000-0x12)={r1, 0xfffffffffffffffc, 0x5, [0xe6, 0x5, 0x8001, 0x0, 0x21]}, 0x12) mmap(&(0x7f0000000000/0x591000)=nil, 0x591000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004a6000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000012000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d1b7328677", [{[{0x9100, 0x5, 0x0, 0x2}], {0x8100, 0x203, 0xd4a, 0x9}}], {@ipv6={0x86dd, {0x0, 0x6, "3de0e2", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x50, 0x0, 0x0, 0x4, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x338]}) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f00007f5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0xfffffffffffffd8f) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c1000-0x38)={0x0, 0x0, &(0x7f000051f000-0x10)=[{&(0x7f0000b27000)="c69e2c11de19e783f97fb4a3102e92d7f2013ba7b7661e7365116097ec46cb80ccfdd5be666d7b730aa2b4962e02368422a4b93750ba3e8f1704f5ca59e889c44d286a1fd828d26eef725972cf5955d54d17f931f56298f11ab5dd08142f464ac1599dc0da45c26538aecfffb78c6bdad9f59073ff11673aff0497ddfed51f3183595abe2a94b741149c5bef03b83578", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f000098d000)=""/105, 0x69) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000341000)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x48) shutdown(r0, 0x1) listen(r0, 0x0) socket$inet(0x2, 0x806, 0xb0b) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000474000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000b10000-0xf4)=""/244, 0xf4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fa5000+0xbc0)={0x0, 0x9, 0x10001, 0x8, 0x7fffffff, 0x6}, &(0x7f0000fa5000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ba9000-0x8c)={r1, @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) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000360000)={&(0x7f0000fa7000-0x60)=@nfc_llcp={0x27, 0x3, 0x9302, 0x7, 0xcd6, 0x401, "0b7ccf7a8530cb527292e41358fc659ad1349a05030f84fae9d8200043cc84557dd284f850ff3e9cacd40b37e6cee295546f8da771bf592fc53376f1ba51df", 0x800}, 0x60, &(0x7f0000fa6000)=[{&(0x7f0000254000-0x61)="5f582378735700b94c08849c255191f774b02a1ee5b121a4a75c7fe5ef51a69b5ad7d8da64436edbaabe12325bfaf76d5834a7736d8c71d3270e0d601d966806618aa8b40c913b77ba24c957fb65ffe943cc1c315eaf33852adfcf93981f8d6afc", 0x61}, {&(0x7f000085e000)="a2b31332d51400da5e4d188b27ad43499dd401b39b6bcba087c3ab7e0f1b97e02dae4b76e1cbe60bd18e813c4e78bfb547999d6c14b567a0bdcdf425aaa3541fed5524ecc0b27b00bebf2b2412b73d4f8e85c9b01b4516c97208c5e622a30d0a783678dcaa9f6c81aa174f53bb3a0226a8112f2cd21ea8b3b90185b866901f9e746387f424b4c699ba80cf2979cfccf6dacda14b138c5ea0d6aebe9debd758af039923003a99f370201ad006", 0xac}, {&(0x7f0000fa6000)="1dc672fe018a9346daed538a258b669432e9e1ac9be978ed737e7d54f5f2b1a923ca34ca7d923ca8ffee0a4393dba1e6541ff150de6f756a1c6d47d87b4162a89063acb9e676fe6f0fbf82210b8463bb8a0d94e53f4fa496f148bd3b448b09d4ead0", 0x62}, {&(0x7f0000fa7000-0x1000)="308f15611a3a9f2fd730538ac381fa553779e5cb6582fa62d1f46c83ac7fa18eb6683d1af17deb60f942000f0240372c68606df5c91ef3a71761539d0fc6e33bc1a437ec2739f4ea6eb9b67bd0700551589aca11d38ab0a9748bbc29c5de4ae53ec537d477c1152f2fab537dbc916b239d133a9643c26feea243671c06fcc4242518342c7bb8ae7b802891a17974996a240438b951f6f753272989c9ee52ac2bd783791636a0371b8e4f662c4b6ce7daaa938aa672a807f8105ee532287d5870f5b0d4426112a96580591be2236390b0082e6251cd61750ad651e2293d7c56e1d0d4c340e5ba307bfaaeb114ffd20b786e731f3add67d22c290a1809f28337e5eaff6dca23227fb266b392fc021627be9f89c3bcd488c61102ff3e61ebe117635b98048d7f721335d98b1836daa7e5a177f9345a4b4f2d1fe62322cfa29a60c49764b41a8a648a9f49ca74857323c7bd9a0fbcc313d47d3d8843bb6a173b3ca6d91c454920ee2291d723d6320a90c455b6cc467423f081ca76c849c09172f90ce16b086041e6178fdcf86753ddb878c5e3e444593e33f5fe0a05f141bdbe8b62dd2cca1fdbf40302cc5ea266748ebe2ed5efd3ccd270a35ec39f7e93ff69159b93ac19420d03c8a56d74e5d956dd43f22a767ffdbb30dfa03f4dfa66f6b0c23087b6ec003da5b9240e6f74e364d76fc602eaa4caa6ccae79dd18752412015c9ebf486172c403f339c05cf4f9b58d6db0d35e7dea1f1815305b8a7dc6c77fa964669e77cdff686367f7561f30b1ca508dcd78064c66fab376de6aeec4f0c11ee31087b8b77b56d390da7030b6b5e2ea045b89ad7256ceef9473349b30b23955f74caf70d7fdb203546ddbcd7eeb1191731fbee8abcb1a50f38643a683b1ac1e7abdf3e638f10f507a0c76d74b00c99e616c4f60d17f348d2ef02f967619c0f339691bd06b92321d63b7c081c1b2c210e4fda73d9da98c9d778d88876744be73fdf40dc44b8ee7a0d20a171d3b256b8db3aece435c057df16be9d490ecd61a02690b5fa2fab56aac5fc8d1ef73db8f1be635c0703df635f8e04e973963361102464a7b01db6adee73dc84445c091fadb073249efd31bcbfc0398a68e1d770efd6260a7a0defdc97e958a766da12a5730b192c8f0452e74723ab9da805cad07ab206191b8ec069675ae258f7eee96fb398c5630c1961f4e82fc9af379233aedc8d403c853d095d681564705319e47daf8f581106b455fc4c30654ac3db8600374ed0c244c671edf502a7e9e7a812a964d9674f24e32871e2e369e2e467ae6608e36c62169ea350ad3d7f965b5099ae07e8d4925dee3400f6fa6a7722a98fdee68e90042f05e8bcc1e759a64bb92f708132ac93b81e73b0fb1179b53d7aead1e776e1eb62f84421c0cce6350276ea44fe0e54e4fb9e02daa68b664b912ac3266f2f813ffdf4b31f937c43ff0fdaef1f53fd8361e48d34c0d3cabdd47d7442aa6956eb34b8cfcd7e47169777e80e4fabb0028d9dfa55c0fdc69bde284dd6351ec88b8687ec92deae79980aa2ebde5331ccead0b065b5eb8b51053c69bb391eff39af8d5b8a2859a128743598fec2fb1a89d9b3381b373e9aa06dce0c4ccf81ef03e5e93f8de6badc32bbb5d73ddee82b09042651270b261d1552e946d636a43497a5e1d2ca9c9885bae09a7cfe5fc5cd065e9bf7493c0b9259e460b95966843f0d8cb3dbafddc964464dd8175f116a98e6288a7e9eebc79dcbfa4b941e76c3e1683d11db07373f68b8abe8d729fd7784c80e4bd7e88aeb8d04bfdfefac7402e988849001ebb4c124b0e1f77e57bc56f434af0a0519c89d8cf71c54dc758426c64f233e5fa69d6baece047c2fa82fcb0b759443df6a79279c84f5a3d086a57fffc240b887bd95bc6bb3c318ed1f8b8f36cd3bd78d8bcbf62e2c8e718e491f3f6366319290ce1c63da0f3d8970c5b448bcbfacd42c48bbe5096161feae7ac633dae0bfd43d460b03d674091534d65f74f4fa2d127833d0ce01ffde595ded08af52ed0f1d41dfe7649d7807bbd125cfa667cd6d18edec3c9180b5849fc20f21fe924a568b2134529963a7ce54c3c34dd433be559dba9ff5ca05a4ab889be2d51191e7b6eacf3500c9bc9063d4333c212038badf7c36be2fa9125c228edd4ed8538068247052769beb88ba74563b3036121ad26d26fdf02fc5b82f1b592a27e78b3d72c4b3391af2855f6450b290859504a808ebb6e67e1a5e56b037b9a99a9301b282677fb6c7beaae8697b3ab64770fa6e0e1725b415c07052f72a0eba17e2b1fe665e6bd5824eeb99aa708d8169283e9350f993771df2dd47a4bd01f6e5086eb203aae18cfc062a2c2008e9d6acca71f3dd7e4dce8306f8da625221530b1b7e4d7070b4ff0b128f4799fa81453c304a7c4dbdbf7307cb72c592a471671a34ced0175ab8930645edb9f4fb1d9e94fa3c786c0d8ea65872ed49d175da9183453cd81997952b914ac1fcc15a82c66adb001a961e0811ca6b2def0f79baba69e055b7eeacb246d356b55402e69f7d2d04a569def42bb98e822e456d2b3dbf91c4652f978648c6cbc9940c05f732a83b827061560d434214d2904149afe4c10759867ce51ac6ce1dad831702a91ee3971217c9c0ce3f6831a33bafa8395ad72a5a6a82f29e291178d6f52144fe9866666ed6e6ad605375ae1fcbe2a5ff4cf3058ffe8db69f594a1489919b4c10ecaa26b013d446477a5c0613a2bf11c3d9707c2cca34349605fb643f72bc9d7b4f40de9a524b79480e40caf130bbd60b78ca647b93a0add05e8d9f6b9571f31c15371b62f17e8ceb76f15efb5f4f2bf3998854d8d52d38304ad4a16c496142e6baa0f0f84a27053c0fd8fc6f4cc1db2ab87fcf1a3dfd29b35fd7f93ef895e6bb5ad07a00582325078aae8364d76ad892b8ae9f2ba6ffb06a25501c27e5d603c1ef00fd65f823753530d8cc95cf48b79e93258d4d14682840cc8852ee8f20b52de320f22792414c515184fdc6cfdf3981765dcbfa927ffe3110b5f41d3bf6240e749b0d4c653ce0199c29413e9f144cae18b04de1ac49ab60996e68237f3033589fc2980a37f7797d75c76472e051d305ca773d2862963bb5fe320aa0fc1c3a4c7a20e1768ac85b6a4a2bcbe49269d6ac3567238088b899d52d808fa69aeb2c539cd1f2930ef4aa41576c706ca33a3f05130a4f7a14f5196e68730789177f4805da4652d6cca2ab760eddeb9a46abc37439c5cc6f35baa7ba3b1aeb8bb6e6cc6c6fe4a009867bbae93657a37c048b4a6812651538e06f7ddd9a90e4612edc55f6214da8dba402fd4f007dc2f961c75bde6362562a4e11bb1a50d2239e9290a33a550df09d67ba76305296e370cd8eaa6fd84d0147ef70ee0e9834eba32ac2c5d90ea3626164617419faaf382252a91151be065f726c0cb338e067e2e53aa51b7f465442ce530246fea2be310874c8d01829a71c1e771d12303b9374e789e30ae1f9618954e223547b1e2fe53640a445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0x1000}, 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79c495571586d252467a75d216bb933a416edd31681db1efc8e7cc379a4fec2ff90ea9b911843d6cf83219623376345f4a856693af09b7b908d40842e01e4215e8a3999b496c63ee5e5c574ce956a012d54fde961dca0bf54e9e62d3eda75a1bcbe3d04a4f2090cad7efbaea15065d0c5eeec18837ea3ff38d673b414ea1db5336567da799839dfaf3c6fbb9b802214dbfeb08497f39d338cf09382608eef69cc9ffcd47c2a1390b70bcd0ed78758d8d8a35d83d646be06fe4b4f539814e7809a6b5b85dc388ab9ccf6c3f2bd4d6a580490cefdd94a86f10f396fbfe011fef8caf15f47e91b06ced510671bb6a24c0114042861a90d09fa34a7cfbd0810cc76201086134846c5cdd6f6e42318c17da139954efd611a64b016a463a2243728571b2e62d3a04f2997bd314e2eb164f9fb581aeedbb124e875e8b15ea5544bcf9a1d898c1fdf47e0b114eeeb532b4caefded49209044288224c6342803849c115ce4605ecfe17fdcf7656e27cf5bc2c0b75f9d468f95ac49f9dbb047bf005e8a71d528755908698a7d5cc33d63430bcf33744b12517829ad74e09d22f90968fa67c356d5f13684590e7ff370d8b6e058c177f513026e5439eb94dd14754cab1d86930b633fa9fb829dd140ce08d8c3662a07378e928467aaa63ff5c0c1d7ae4a7a5493a1f593d9294f4338df7270e112a7fce9044c04e0432a03a595b256055a28619187acdbe56909afc6b186e4dd31c4178df99c509c7c99a32891208dd775c2a2144ffaeb63f745936a7d2b79490322be8828f316184606152ce8f28b8341635eba0db5be108321c4ee2e310594bc5abfdda661ca12dcb73bfb8830e283e1d68a26ae91e8a15da69c6d91496f4dcfc563d2436551bc8ed985d23191644a95c0584a38e7a7d973198d0d567ae673a47f2a3b91b049a3e51afa9d475b65372d1dbdadd4d6f83e58936aa611f19e736a27ccc14037ddd743bde85620afb33c82158fa509b8047760e75a807bc5d5a27be3657f23f6ae4deacb644504d2e2e688a99f7f02083abe3759d29fa15c51f9b32679152849f9210ca64fe6cb3ff1505adf37f9bd70761870fa25d0b47d49beee32dbbf155df389fc6754ff1a599bcc5ddc3f6303c5d4eb563980772b4e6df83f7a63610219357255067ef31a6d4d6841ce241dc0021e1ce72b268c48afa4c7845577771bb6c2c80ac7c9949b3641d21aec7b45e0fea89fe0b3ae101e910250252b7bd9140fbc4d61644b001fb5709794dae3d6a5e3b47b543c0ac3f0e3066e45fddb4725ea0c805f5bcadbb2aac6b61db208a65b71082a54fa09d5e0729814251a66de4e290f7a532ed782b9968dafc05e881b9121a7badea91c00158c7283f3e1b2d6249f644e714c97a24f8c145024510beac83c5028cb378ea1b847eeb229fce4b1c07a21e82327f70598bac54c61868d5f065ece422f7ca9b0cf72204a21c2c44b0c2bd4aff415c73a45f1185735714e3efebf497627cdb812f7f31d01f65503be05882d8f81862f5138f2ecb872941e0566a5f26eb1a84f5e758b4e50004eb72869d4e26136ead0bc3eaeb50efff5e6ff23f79c2bc1ba9e8b1b700383a6227a74e2418b152993dc3f30ac687822d73fbbc40f63a39304ceb83b890e83ba53630cd9bc0c0a817968f3c68c7647c194a7d8fcd40a9fa21449e90cc83f8310cd8faf181593d4d190e58216c2f689fabf41057026ca5d10ff8c68dc28e45d753420cb80e2ee3684647b5da189c708445c3bebbdcc78e757fe49ee2d25ffb8df4e9cad9b11d04543b5d4d5fd1d7f1bcfd7aac988b8a88a7b9dce08f7272e2f642e47cd86e43601f017d2da6072beb25fa177ce0300a335875e9643001ba3943aaaf062259d0d34419c12bce5eae995ab95c405b6403664e96425c0bd8afcafdeeba9464f5fc70f14f19f0a8e66eb993f484874a8dffd636b6cbb8539785d9331cbb50c5d1781889316b9a8d4a74c515fd5857e3ac72cd15eba0b078dae94a7f2964841d50971c8aa0207e92578f15041de71331ef7d8e325b7f5b1936b540aad490bc38fbf9c05677ba8d51f5e9a4a6f8c13709db0b574888fa1041319131bb5768855152c743bc15bff9c2e4cb08938590ad6bf456e42729f387c40b7e80cf61f9351c5ca4cc83312ca0c98e3ec0d6ad7f4e82ea33c353f4d9bb5489531942636b5e8e298230ba94310879f84d6ee7dfc49d8ff3e9f14ab1c27f856d2f6a2941287ac6d774f14722ef0d5cf147bc7e54685b8ae85c5c87", 0x1000}, {&(0x7f0000fa7000-0xaf)="4d49d03929047948fe828698cd079be7b72c75e265c3abf951da1f68bbeb25e8cbeb10d6bf39344a08d7ff17932a6f18641df9304700aa3bb969da9564b39a1abe1b942b653939b066846be677e1b33fa6a57073c10abaee7d7683370f9507d7463d9019f0906db07f1591fcdf6743460487a43f084383fcb2beb6dcff5f6c45512d2306cd9f0f5b228d5ef0864cee1b08b9145f2e5325c6488d0073090143b253cc07adc9b65e492bb4fffbbeb82f", 0xaf}], 0xa, &(0x7f0000e6c000)=[{0xd0, 0x115, 0x2, "6c4c8670cdaea770d0db2781dc624dfa2784f2f2c43674c261fbcf5340b25bbeca083d24c22aeb7cacbdd6523792669d9721deb4b0edffe4578d65ea702cc1d1e0bbecd4b1681f420da8edb098e40a63ae873e06cdb3d59d04d386293f75ad960d5a9a23b8c7e19c193db1f920e5e8912d13b6110bee3c1a64543c307401f75a71d29e61a3e04e23040c8cadf4568f82f8c858754e87a6959db4cdd20229d4ec8bef70a25f2d556fb0eaed67d250ff3eed4500d1859d78dbfaaf564b47"}, {0x110, 0x115, 0x2, "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"}, {0xf8, 0xff, 0x1, "d2ae6dde7137b01ff8c40f01c1a494c2be4f5fac9ce2b4abd14f42a85a99d6ea403ad71a2b44766a6d75c6fa477ea1edece19b26369a5fdad8d282c2b6028d676257b5c6c2be60d6ed490a2213aed2c942b3fa5c75149b73df79f8fa089f41d4da3a24f756c58e98e5ce14dc9d53820da228b2946a435f71709ebe9a60b0208225029dbc335a09b618113dc8f4322678479c47b0ec5a38d7e68f4a7229a1867c54c247a2f36cc7e3dff565b7ddfc735f96da45f3192f482fcc7f8aadeef9112e6656668e1180fc8fde112fcd5117c09156c4b6b01336f00f388d4084d54e4980f91100"}, {0x108, 0x115, 0xffffffff, "05c21a497adb4da0d2163fdc1d1be9c0f38c71842a3a0c50a3fbc0e962c5cdd936162002236ed6cba982bd5968ef50e5a8a04f6c43b63c1eda7d03479dca4ff0368ab7133c00ef17d065db10d5f44fb62e8bdb54b3eb267588a4daaa57203a91fd3cbdae9f7d5e7c992bb4a80a057a1c0347948a9c42f661cb568b229a57208c5b0fc47d83b52e1a8e93eb1e0bd88f0dc9e071bac9461cfddea2da41c3537648fde73b0b5d18d605c1ae8231e1689f0cb62396a3b2ef060e0d8ec813f8d958dbee62b0c4cd1e16839981998d3f9374a3119b9e214345a037d3de3f9c29dd84456a14d065d191a83b2912328c26d8f16d58"}, {0x20, 0x110, 0x6, "8cfb0e713b767b8aeb3ab77297d447"}, {0xa0, 0x3a, 0x0, "c75b07ec58742f2ddfc2df9a805a50f6bb6d2e0e9f7a4f007aa13b962ed1ca105ca455877e2a166112da10742b28f1090963d73aea7bed1c1696e5f0cb3e8356c61db346c5acbc89cb2f18f9cd9e77b995307872610e7f60fbb13b16f2fc75d0eb2a8d10b50e9b91f0c4aacca90fdec196f4373824ab0c9ca5cdcbf5f0f6779b499c98aef9a585fb09b11853"}], 0x4a0, 0x4800}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000fa0000-0x4d)=""/77, &(0x7f0000f9d000-0x4)=0x4d) 2018/01/15 13:31:54 executing program 1: socketpair(0x5, 0x6, 0x1, &(0x7f00001dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x0}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="", 0x0) socket$inet(0x2, 0x1, 0x1) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008a6000)=0x10, 0x4) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000ba4000-0xa8)=""/168, &(0x7f0000adc000-0x4)=0xa8) write(r0, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) 2018/01/15 13:31:54 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f00005b1000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b1000)=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) r1 = accept$packet(r0, 0x0, &(0x7f0000000000)=0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000000)="92c808e8b7d53363b3a962391c85e656de625efe3ef37a8dec0e44b631d1bfb69de3c4b499b90855b3b7fa0b9051dc967af5a18d86dda67eece3e45236a1a787606dd79f690bc2dfa46123e9c1b55d4eefb958ba1c52a5dac56c64f39f5bb485ec2c1b44b2fa27314cd507a967b276e82a2555673108d3950192cb3f959a3c13b61ffef49d7dcece037ae00d15d15d5232e0e228d848ec9fd26286c73e8dd1747bae1c226a65cf4587f5e6bae9dbce7cd98e04bfc1d761e88c53f3efa903a234acb810", 0xc3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000590000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000908000)="439b53fc0eb6bf9cf344f7da94019944de56a900a61f9b7807f316431a39876affd0f2df45fbaf0364cc8f8cc147d26f2416c2beb1a1690456572c1fcdb67c3426bdccef3c167f53ae7cebcb336e1aa3f004b08ff483b961faff2d919d144e53e1edf9fb82ef2105d3790c955419c44c811b8e665012996436030956df8613083fb100ffe5697cf4180b7370a9d3921e551f9960f161e31f57a8f99b088332cd38dd89445b96ab6357370f8f9b726015515455a7a29f07c8a9d101a31343518b99d8fe0dd0d0e3e2", 0xc8}, {&(0x7f0000001000-0x35)="8439cba307be04e0e6f7469b9d8b3b971ece69c67ecc0016f93bc1bd09cf8fd262b77eaaf5ffd8af3c484d74c377ef94922f654078", 0x35}], 0x3, 0x0, 0x0, 0x800}, 0x4) socket(0x14, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000000)={0x1, 0x8}) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0xa, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xf5, 0x1, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b71000-0x6)={r1, 0x4}, &(0x7f0000001000-0x4)=0x28c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x6, 0x7ff, 0xf, 0x5}, &(0x7f00003e3000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00005b6000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a61000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000773000-0xc5)={0x0, 0xbd, "f4f39568e276fe54c9902e9ce46c97020939f80b97c8291b6cfc1b14ef4f71c3492c9e929e950dea8648caf803ffe4b2a943b72342f51d599e8d6f41bdc322b7197fefd8b1dc109f1aca4c1574eb63d9e12f1e7afc753f981986b7738e15ecca42bc628661069499263aef4c9ef258bfa9b98650d3bf7bb65cba46df82f5f242c486314716ed412d9920b04e2dea7824edb6f0a31d5e523d0f144f08f8168fe058b638bacf5e47124f9ec1f8811d2b75c840d2a3673b4a982b7f065373"}, &(0x7f0000704000)=0xc5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00009b3000)={r5, 0x3}, &(0x7f0000d66000-0x4)=0x8) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6c000)={0xffffffffffffffff}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000e3000)={0x0, 0x10000}, &(0x7f0000f6c000)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6e000-0x14)={0xfffffffffffffffd, 0xb5, 0xb45, 0xfffffffffffffffa, 0x8}, 0x14) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000eed000-0xb8)={0x0, 0x200, 0x3, 0xe73, 0x100000001, 0x2, 0xfffffffffffffffc, 0x3f, {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]}, 0xfffffffffffeffff, 0x4000000000006, 0xcd, 0x5, 0x5}}, &(0x7f0000f6c000)=0xb8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000061d000)={r1, 0x6, 0x3ff, 0x2, 0x3, 0xfffffffffffff0f9, 0x9, 0x7fffffff, {r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x0, 0x800, 0x7fffffff, 0x7fffffff}}, &(0x7f0000f6d000-0x4)=0xb8) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) 2018/01/15 13:31:54 executing program 6: socketpair(0x1, 0x5, 0x6, &(0x7f00001af000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x8}, {0x4, 0x7fffffff}, {0x4, 0xa27}, {0x7, 0x0}, {0x4, 0x7ff}, {0x0, 0x5}, {0xf, 0x0}, {0x8, 0x7}, {0x4, 0x2}], 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00008ae000)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e0f000-0x8e)="cf52646c1276b41c63e3ae4d351389a357da3658043640f8b104747123ace5268ce0e18954b2691a21d98728a6a59fb317d6b16ae9f90e903e12ffd07955cbbe1b24823c614ffcb2492d3037a945743ac9c994de99d958cb5cd06cd4fde7406cc122b2e8a13410625e81b4545bc4db80ed3aa6a8eb3aff638e7d804b1fa422af39581937639d10bdde98d1ee222a", 0x8e, 0x0, &(0x7f0000e0f000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9) recvfrom$inet(r1, &(0x7f0000e0b000-0x2)=""/2, 0xfffffffffffffe58, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd60) 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x881, &(0x7f0000c31000-0x8)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f000054b000)=""/196, 0xc4, 0x40000020, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008f1000-0x10)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000968000)=0x0, 0x800) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x1, 0x80012, r1, 0x0) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000684000-0x72)=""/114, &(0x7f000043e000-0x4)=0x72) 2018/01/15 13:31:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f00005ba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ef000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000094a000-0x4)='bic\x00', 0x4) recvmsg$kcm(r0, &(0x7f0000b98000-0x38)={&(0x7f000019a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000091e000-0x10)=[{&(0x7f0000576000)=""/142, 0x8e}], 0x1, &(0x7f0000674000-0x97)=""/151, 0x97, 0x9}, 0x2100) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000300000-0x4)=0x0, &(0x7f00005d4000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ecc000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f30000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008b5000-0x4)=0x1c, 0x800) bind(r0, &(0x7f0000d86000)=@generic={0x7, "6a729a3340b596e65ea13734acfeb96133d33a1056bd3af3a712aad5198277d4a7dfdd32fe1bfed0e5b1ef3f01dcfb03f24e29f1315e6db5fd906ed1e3e8d8b7ca169e0d46e46ad334320f49c9fb154518bcdb666dd4e68936e00a4b7b70a69a0910cc9d232b8841d3101937d080f1a03dea840bbca995d09ca65456b137"}, 0x80) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) socket$inet6(0xa, 0x6, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x10}, 0xfffffffffffffd21) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000086f000)=@common='eql\x00', 0x10) 2018/01/15 13:31:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000045f000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000020f000)='hybla\x00', 0x6) bind$inet6(r1, &(0x7f000066c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) 2018/01/15 13:31:54 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x71, &(0x7f0000001000-0x2f)="a41b7f4fad6adce6f7b0b3c4510000000000170236898ea5c78f176d2104ecb1f2000000031b060000007f00000021", 0xfffffd55) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000183000-0xee)=""/238, &(0x7f0000193000-0x4)=0xee) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000da7000)={0x0, 0xd9, "39c7fb6d85e6c590b061ad546b972fc23cc9953d4a9cb9abf59373d1b211cb49b6eec0db564d9b2fbe0fed1f8081cec106865af78ae61747232814bc364c5d3817620809e25b33181e7fc6297af00e971dd1c22ed1cf7f74aba77ca47e9335348222b35da50706303486bc5fecded78a4fd2870204af6d50a1840da09f4308b7a5b4f019f84f79c02aff14189463b95b4f3e5a0fede7f2a859e9233f8222db225bd0c79321c6ad937e6393e27d4d13f3d1afdd3e563a92a8620f3f197591271ada18f3992a47981297e4ba6b71d8520d68e03a0f7ddc91e5ef"}, &(0x7f0000036000)=0xe1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c4c000-0x4)=@assoc_id=r1, 0x4) 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02", 0x1) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00008d6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000404000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00005f2000-0x4)=0xe, &(0x7f0000ef4000-0x4)=0x4) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fd6000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000457000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f5e000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bb1000-0x4)=0x0, &(0x7f000079c000-0x4)=0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000433000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000750000)=0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000381000-0x10)="2cc0645685b353a60df34f8bae9f15a5", 0x10) syz_emit_ethernet(0x1e7, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x1b1, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x401, 0xfffffffffffffff7, 0x1]}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000629000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c00000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x9, &(0x7f0000ddb000)={0x0, 0x0}) syz_emit_ethernet(0x3b, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "030000009e18f00c3af7f51c5e58dddde0"}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) r2 = accept(0xffffffffffffff9c, &(0x7f00008fd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cfc000)=0x10) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000aaa000)="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", 0x1000) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x5, 0x6, 0xbf41, &(0x7f0000944000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000715000)={0x0, 0x20, 0x8001, 0x7f, &(0x7f00002a1000-0x7f)=""/127, 0x78, &(0x7f00009e3000)=""/120, 0xe8, &(0x7f00004a9000-0xe8)=""/232}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r2, &(0x7f0000901000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000126000-0x4)=0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009f8000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00002e6000)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x1d, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009fa000-0x10)={0x4, &(0x7f00007d7000-0x20)=[{0x6, 0x5, 0x200, 0x49}, {0x7, 0x5, 0x9, 0x100000000}, {0x5, 0x10001, 0x5, 0xfffffffffffffff8}, {0x80000001, 0x7f, 0x4ba840d1, 0x3}]}, 0x10) 2018/01/15 13:31:54 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000033000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="41ef05728daf54ef4a425398e9935f09", @ifru_flags=0x2003}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000035000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xfffffffffffffd8a) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ffa000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e86000-0x4)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000751000)={0x5, 0xe2, 0x7ff, 0x4f, 0xffffffffffffff3e, 0x8, 0x6, 0x2800000000000000, 0x7, 0x6b5, 0x0}, 0xb) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ffb000-0x4)=0xffffffffffffffc1, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x804, 0x1, &(0x7f000070b000)={0x0, 0x0}) sendto$unix(r0, &(0x7f000048e000-0x1d)="7142acc0f18349be5ec2a6e73f4d199a7bc5554fb8c5d6ee51cab6fd41", 0x1d, 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000eb5000)={0x7, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000718000-0x108)={0x200000005, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbae5655578e9a932) bpf$OBJ_GET_MAP(0x7, &(0x7f00005dc000)={&(0x7f0000016000)='./file0\x00', 0x0, 0xaaba83e6ee9ec27b}, 0x10) pipe(&(0x7f0000adb000)={0x0, 0x0}) accept$ipx(r2, 0x0, &(0x7f00001b3000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003d2000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000208000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="5631e622f2aa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 13:31:54 executing program 0: pipe(&(0x7f00006f3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000028e000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x1ffffd47, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x1f, 0x8}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000014000-0x10)="b3a62a16f32dcfe5783699662a7d51dbb4e13135b8d099fe00f332a1141d1899f84da98d3ac37872260080d438190040cc8f211f5e41043bd11c19b17d30763cf4876e4c08170a040d2055a1cea4437b529eed947a3ef85fcc0e6a660ee3262a1e1652f4d192f4535569039aa92c", 0xa5, 0x20000044, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x31a) 2018/01/15 13:31:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/15 13:31:55 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x40000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@generic="22f7dbbb443d9197b0c514"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x3) 2018/01/15 13:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004b7000-0x10)={0x3, &(0x7f0000059000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000cae000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000000000302fe58", 0x1f}], 0x1) r1 = accept(r0, 0x0, &(0x7f0000a46000)=0x0) sendmsg$alg(r1, &(0x7f00001aa000-0x38)={0x0, 0x0, &(0x7f00005c2000-0xa0)=[{&(0x7f0000c1d000-0x1000)="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0x1000}, {&(0x7f0000b52000)="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0x1000}, {&(0x7f0000b5e000)="14e38f9a54e2d59a76550d821385e007453d8790ba71ea836daa21a7ab099f678e7abaa7cd03e12c90e58b5bedc8b66fe4083a0ae500a523614df4ea5dc55d1e9ad90f32a11d4022e35717b24e86c0c21d13f31760965092132de05c911a83c66574317fb18eb5b3f8ebfc622f6d4ec97f493b7c13ad19197b4db0e1aec6fcaf2343c246706ba7cd5fcb6d2fb073fbb90e489e5235246209cb54fc94d8fffb61d426574af9972abf9684b0045e66c8ab4be28ed3a52aaf9b523423c203b8e4a740c16bc368c197dfd1f10de7d9a66afacb2904a4df9f6c27fb15", 0xda}, {&(0x7f0000de6000-0xdb)="49ffd06167b9cb8004afc63819e341393c7ffcc92b38e094a491e10e58be6314b5085d1f71a95bc34dd09b4e85d23853e7dbab83e40c6125442ac559bc0d812fd2a452b1ac400c10d7871f3af437ef9596020c1a9bf9fed76c19ad9e6b04cdf724d79be7b49ea4ae9c0823e8c1dc80d665da4155156905c839a085a0220e8038884f694fb70291aabd7f31cf5b3c53b34896c82697b6fada6cc191e4a87a92760ac3a3b5bd1fc69d6152fbe0c1336c4c42a439c625fd117cb4d03b255efb0e8d0dfb46687872447fc53e433cd8eb36536f2f8bbb7fdd6ef1be4cfb", 0xdb}, {&(0x7f0000273000-0x8a)="54bebb25da1a10b5d70f0c53c37e6ea5fb4ce23c5f4bba830fd5992bb497fe51dfaef83d698c9228b584351bc4da86414f0aba6bcb217baff571ab25fd1345299dfe05016158d2e4e028e6d2120d3d2e58362dae674281894db62199471320387daa2ffd0f3b64ec868f77410e574a3917bc5952d5e0443815d1e1b0871bcb1ae30bfc75c917ec72752b", 0x8a}, {&(0x7f0000e1b000)="ace11ced53824d77af481693cdb05aeb496adba9f73e9f3e8fad08b4a8ee887ec5d6f90a28ed141767a1d87b64dbbb42", 0x30}, {&(0x7f0000c45000-0x9b)="98266b514cecd27130015a13fdad9abdc4eaffae46e63d87908ae61bb46b67423e33600ce7ed74e5bcd1aa20ee5ec80ec3d793f21fa0cdf36efcb9e3600a6d0d9322e9a9485d0e6e666984d48f3aced3f4348c0388f0bb1abf2e91e8be9353a807181a4f7d04499fb0500d997e012d62cc955e7cb2180d1bc03c5a67a654b403f6e01134a6760a8cc6be900b2cd2aa2b11f4241904eae98bf6b57e", 0x9b}, {&(0x7f0000cb9000-0xff)="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", 0xff}, {&(0x7f000080e000)="ad68f99bb0cbd20059e02a833127138753923e03ec9a5abfb99b2fa318e436e4a11a8c2cf055c4e4ef339905da66aa73e8d837eaf5491cae988e28429ca63a5795f2c75d99a8bb7aba07cba11dd4349615fbec5915e0c7ca", 0x58}, {&(0x7f0000a34000-0xa)="597b29786d8011d8e82a", 0xa}], 0xa, &(0x7f0000534000-0x3a0)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xe8, 0x117, 0x2, 0xd3, "7c089a01bb11e805ce8be3103b3929d57318493fcf031ac1130c480681ee60b3ea7d9c0af60d7ace4d6ed0e8f89d3edfb7dce97ae4f0fd93598d54513067616308a33f852ad5240a1e7e7004ce6e21d1b5b14d1d86361625cf9785c8d143e9c0bd29d7de3bb1cb0437497485f341877e72412813ccf09034c545dd5e756b2216f5131524a2899525a1fac8c95525e1726d968b846e5e25a860f945d2af2c5d2603e34c9c6a9b882186318d20cafd44006156e79497a978e8e514ab3a80dcb4ffae97c8f5221cc7d9a9834d5ca19023e28ba746"}, @iv={0xb8, 0x117, 0x2, 0xa1, "50eaba2a1d1b797330d7c709d8bb962fd767da85d00bd336bb2f630ecb1b520c3de7aeff50702857dd45dd84822b01ff81a8143c5c38ffee239f02bd7a27cd0ed6321d9ea9f60d0921f5f60b4ee10b1eeb26de97d64cefeb04968baba96d8179479206120a078a8eada9d929993857d059ef055ecd6d42e85800cc5d7d357fdc2263767e71939ad631df2fab16758d4f0b8330476b6b75dc3fdede014aeb4ee112"}, @iv={0xd0, 0x117, 0x2, 0xb7, "a139486d1da82629d4a91dc4b1f71cc52857ed6743c3fb67403caeefe32997f68150ad9f4908d96f68563251f089ce1ce39b478b2db652c1309f9e600ffa0218042fda5501886f91c2cdb7bddc9bdc9a41b84e286b5f90ffa917bc74c98d16704f8182fa3e8bdc2757111f5dfa31153d5c452f00c6c315caf5721656e973967e9eb541b8d7d6bc8ffe20e037fc7180b4dab61a9b40b67cc779cc48af9810d057d9037256841667605623e348c9defdbebb7e2ba41e1de2"}, @iv={0x48, 0x117, 0x2, 0x2e, "a8d57d0f96e7a12fc8186472179d8492984bd262ee77ec771fdeaad9e0ee7e6284aa86d9cdead938ac58bbd50966"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x70, 0x117, 0x2, 0x5a, "8eadccc4aca5f879eae679a8101f8f794eec5ad68f2a5b7b0c41f8c9af60938da099d7864dd5850fa4b8991a570b85701659bf4eca4c663aec6b12d2fa01a808fb4fbfce71ffba268cee8d4976c02153e5b4de314ceae02a9f6b"}, @op={0x18, 0x117, 0x3, 0x1}], 0x3a0, 0x20000000}, 0x4000014) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e64000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000973000+0xece)=0xfffffffffffffe15) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006f1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006e6000)={0x9, 0x1d0, 0x1, 0x1, 0xff, 0x20000000, 0x19a8, 0x9, 0x0}, &(0x7f00006c1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fa3000-0x8)={r3, 0x0}, &(0x7f00002b1000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000028f000)={r4, 0x8}, 0x8) 2018/01/15 13:31:55 executing program 1: pipe(&(0x7f00005bc000-0x8)={0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d9e000+0x22f)={0x9, 0xd, &(0x7f00000d7000+0xdfb)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8d00}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x85c, 0x0, 0x0, 0x0, 0xff}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0xe5ba, 0xd, 0x0, 0x9, 0x50, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)='GPL\x00', 0x2, 0x4, &(0x7f0000000000+0x2c0)=""/4, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r2, r3}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r2, 0xac6e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000063e000)="240000005a001f0000ff030718000000091300000003030000000000000001ff01000004", 0x24) [ 488.135322] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 488.169220] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/01/15 13:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000677000)={r0, 0x88a, 0x6641eee3, "53af59c008ac7fd1fdf42af9a0b404d32cafca046928023b4bebdb782a9e1dcf1286f6fe3174f91a6e0eddfa4993ec980a6079b4fcced1071b57603d8dc4a71cc23a3b035d1dee152fa9335b01cefcadc71ebf02a3f10aabb134f3e5d5be4d5d36401653bcc098c3c9d34051f29aa95fef39b31df74e7e23eeb8037314687625a482cdc02ac5500c4ce1d683fd67ed89a9b9318f1b4c6331"}) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000e93000-0x4)=0x0, &(0x7f0000450000-0x4)=0x4) 2018/01/15 13:31:55 executing program 7: mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f00005cf000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9fe, 0x4) 2018/01/15 13:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400808000000045, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e78000-0x8)={0x133a, 0xbb5f}, 0x8) pipe(&(0x7f0000fca000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000641000-0x4)=r1, 0x4) 2018/01/15 13:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) recvfrom$packet(r0, &(0x7f0000277000)=""/213, 0xd5, 0x0, &(0x7f00000e7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) getpeername$ipx(r0, &(0x7f000040f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004ef000)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 13:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000765000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000488000)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a0e000)=0x0, &(0x7f0000dd5000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xa, 0x2, 0x4d5) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000067c000-0x4)=r3) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000d2d000)=0x100, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00007e4000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x400a, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000eb7000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000220000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:55 executing program 4: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00007fb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000f54000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e8000-0x4)=0x10, 0x800) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f53000)={0x0, 0x9}, &(0x7f0000691000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c8e000)={r3, 0xff, 0x8, [0x9, 0x20, 0x1, 0x0, 0x3, 0x7ff, 0x7ff, 0x9f68]}, &(0x7f00004de000-0x4)=0x18) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000161000-0xc)={r1, @rand_addr=0x9, @rand_addr=0x2}, 0xc) bind$inet(r0, &(0x7f0000f52000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0x80005, 0x8000000000002) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000f52000)={0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x6, &(0x7f0000f55000-0x4)=0x2, 0xfffffffffffffce1) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f53000)={0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c0000)={0x0, 0x0}) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000f53000)=""/164, &(0x7f000045f000)=0xa4) recvmsg(r4, &(0x7f0000f4d000-0x38)={&(0x7f0000f50000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2ac, &(0x7f0000335000)=[], 0x32, &(0x7f0000f52000)=""/0, 0x0, 0xfffffffffffffffe}, 0x10060) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00008dc000-0xc)={0x9, 0x1, 0x7, 0x2d3, 0x100000000}, 0xc) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000f54000-0x1c)=[@in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}], 0x1c) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f54000)={r5, 0x50, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000686000-0x4)=r6, 0x4) 2018/01/15 13:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000842000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000480000-0x10)={0x0, 0x6c, &(0x7f0000172000)=[@in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [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, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a52000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d36000-0x8)={r2, 0x2}, &(0x7f00003e0000-0x4)=0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/15 13:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008c0000)={0x0, 0x8, 0x40, 0x84e9}, &(0x7f000060b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006d0000)={r1, 0x4b, "741f347fbe7de26db92489fbe00adad540ca0fb276b3ed215f3bde96071c77fa99fb67d1cc7e6b579025c36be34e56e7e697d05f758285fff1bd98c18b86b3a9a69a2b8af4e0350fbf212c"}, &(0x7f0000379000)=0x53) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) socketpair(0x0, 0x4, 0x101, &(0x7f0000049000)={0x0, 0x0}) recvfrom$inet(r3, &(0x7f00008a9000)=""/8, 0x8, 0x12040, &(0x7f00008b8000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000015d000)={r2, 0x49, "730b34d2115d4c1398d5fd351379cc273fcd71242430f0cbe9290b0939d37c4ced86fb0e39ec3b30d048bf51e245dc96c1987177aad5550f9b7e156fddaa2a4893c355efeeb2d65f96"}, &(0x7f0000d0c000)=0x51) [ 488.244340] nla_parse: 13 callbacks suppressed [ 488.244346] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 13:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000778000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000080d000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000aac000-0x4)=0x0, &(0x7f000007e000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000aa7000-0x8)=0x0) 2018/01/15 13:31:55 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c07000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d37000-0x4)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef2000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x3, 0x3, 0xe32f, 0x2, 0x3, 0xa, 0x20, 0xa0, 0x6, 0x0, r1}, {0xb285, 0x0, 0x4, 0x3c, 0x22, 0x40, 0x7, 0x80000000}, {0x400, 0x1, 0x3, 0xffffffffffffffff}, 0x80, 0x2, 0x3, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x7, 0x3, 0x10001, 0x136, 0x1, 0x1}}, 0xe8) 2018/01/15 13:31:55 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/15 13:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000e8e000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/15 13:31:55 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000002000-0x4)=0x1, 0x4) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000008000)=0x4e, 0x4) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000005000)={r2, 0x1}) socket$inet6(0xa, 0x80005, 0x0) 2018/01/15 13:31:55 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000005000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000003000-0x81)=""/129, 0x81, 0x0}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000005000)={0x14, 0x0, 0x1, 0x25}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000008000)="3a3159f840f0bd1270d73f93dd4af7edc9d242413804cf66a21b28012251a85ec153f8640939da797be25560a10474727ed558ee80d7d3", 0x37, 0x20000000, &(0x7f0000006000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000007000)=@sco={0x1f, {0x1, 0x0, 0x401, 0xbb2c, 0x80000001, 0x5}}, 0x8, &(0x7f0000008000-0x60)=[], 0x0, 0x0, 0x0, 0x4}, 0x4000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000009000)=[{&(0x7f0000009000)="9ac655f5bd8da0902f3ea4ea18821a1eac3d329263d333fb2b", 0x19}, {&(0x7f0000006000)="51974dcf80d2a3b364e5c347969d2cf65f586b3c614a3827ecd3208f34a3938683e2f7653f91cff0dc95570a12107ccf3fcc1d997040d58aa411b4503b558c662db3c4abe61413ab407af1859b6b20d8be7f9ea90ac4e1e6a8ce3d7cc37fa978ad7d168cff8a100a394f6dc07d350e358d5c56a855cb75d38e4f7895c7403eec0d77f41ead77992672969c0bd4717de01b640171506389a36063dca649de48e700351d1aae35a333539c4e6a2795c868fe5e90eff0c6a6d6d4af72263bbb9e391b4ae8efc090cfe3a50281b86c348ab9ce6f28b98977e018375c90878906f5ce71a2b0b135f7098043dd388d339c20", 0xef}, {&(0x7f0000008000)="6310a5d2b8cd21e60571d82db4e7dea676a12202ac4c5b572e1401d1d2f414fef5c65435f8422b8ca6e10613f05c3484d1d842a139325c19ab5ea5eb7431f965a3f284bd42ddaa09a1e59c192f25dfb903c8bc57061c9b2c1420a890e7e29bff1e6f44fbae4e3abeba32bed3ef2fb30a233e90fe80ec3d3188f2ade7f849bdc8a0134be8be4e5059d4a03ce7c38f6c8a25cbc41d861a2b8b5b9c4d5ca4bf3cdac0d25a5c5b51af5b153405a02ab72c86d9b609bc", 0xb4}, {&(0x7f0000009000)="b9c6fe9ed2691eba7a68db420cd18e5e654c49709b93ae38e93279bc8967e2dd29833804febe725e9ea9f8b68f2a0003012b57a76a84d36eb7976e5b6f96c2e18146e58c831287f1c8d5547831a60bd074d5248fd1248fdc6432f67b178f75de697b1107", 0x64}, {&(0x7f0000009000)="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", 0xfc}, {&(0x7f0000006000-0x56)="833b07a6ed3dcb307ca3975cf01c2451ccbae829f8d6386439d66348cd4b0d3f2dfe1b5ac9d087bbece92718fecf9ec08a7c3faf162bcc178df7cf8bc3412fcf606b68df7eb9125a85b9b30712f548be0e98d8dce659", 0x56}], 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000005000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r4}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000008000-0x10)={0x5, 0x1f, 0xfcd, 0x6}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xfffffffffffffce5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000009000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x80, 0x5e, r4, r5}, {0x7ff, 0x7, 0x5, 0x3, 0x6ad5, 0x6, 0x4, 0xcd}, {0x7, 0x9, 0x9, 0x5}, 0x400, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0xffffffffffffffff, 0x6, 0x3, 0xd1f, 0x8, 0x6, 0xf7b1}}, 0xe8) 2018/01/15 13:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000060000-0x20)={@generic="de1d789a38f76fc3a9f74d9a97074545", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f0000330000-0x4)=0xcc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000ebc000-0xc)={@rand_addr=0x7fff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xfffffff4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000339000+0x23e)={@generic="3865fa594f3ea697fd8696ec1ca0daf1", @ifru_flags=0x2}) 2018/01/15 13:31:55 executing program 3: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa6000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000aa5000+0x63a)={0x0, 0xac, "92719614fb9353a733f63ac65c996c32586d24da6fe05a8c5e65a94935db78922c1ebe924288b7da9c5805f0a4256be3e20adbaced2827adf35936d0b70b53da06dfd9630b3abe49a08184f4301b66f4ffda907b5c778bc19b15208aa6782405b8841e7e40ce2285245c1db28e5401936c4b92b6c5fe635344bb96247d9f0cadcea5f4772bda6ca01a7cbd43c919370d88527c23e8bcfb4b99b88e2329ae72336a1f9624f9c6a2df1135b0ea"}, &(0x7f0000744000)=0xb4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000451000)={0x10000, 0x80, 0x1, 0xfff, 0xa83, 0x0, 0x356f, 0x7fff, r1}, &(0x7f000060a000)=0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000aa6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000581000)={r3, 0x639c, 0x8, 0x0}, 0x10) 2018/01/15 13:31:55 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000f69000-0x4)=0xffffffffffff0000, 0x4) 2018/01/15 13:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0x4000000000000a) listen(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000767000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000dc3000-0x1c)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x3, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x1c) sendto$inet(r0, &(0x7f00005ce000-0x22)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000048e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005ac000)={0x0, 0x5, 0x3, 0x9, 0x1000, 0x55c2edc6, 0x8, 0xffffffffffff851b, {0x0, @in={{0x2, 0x1, @rand_addr=0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x100, 0x35, 0x3}}, &(0x7f00004ad000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000038a000-0x98)={r2, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x400}, &(0x7f0000320000-0x4)=0x98) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x33, &(0x7f000067c000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a89000)=0x814, 0x4) 2018/01/15 13:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xffffffffffffffff, 0x3, &(0x7f0000a1e000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000882000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000752000)={&(0x7f0000733000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e37000)={r1, r2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000114000-0x90)=""/144, &(0x7f00007fd000)=0x90) socket(0x4, 0xf, 0x7) 2018/01/15 13:31:55 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe4, "10a395de6becadf2dca32e34a5cb76a17f7f0ee61cfef30375f60c1a4405b2bbb6029b56a83f089089b3371908b90625eff1f46525d3e8cd35465fb5dfefc97e16ca8d73a4f6f283b30f767d30110f2628adafa662a2c640717b1816342bf7391ea819a059c33a4a2aef868b1547104b52af93bf81b3a15cfe72307731896bbbdede923e57c68c4328478edc469028b0bf9cb4b99f0536d4b8df896b2b5fbe78464d2d32d6986ff71871a53cce59305b2c1d2feb19f67d1094a9ecd0600865a0817610459d13d6e0e0c5a91927d282980cefa0e9b16aba10c252a10fd8ffd7b3285ded79"}, &(0x7f0000005000-0x4)=0xec) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000005000-0xc)={0x0, 0x6, 0x2, [0x200, 0x401]}, &(0x7f0000004000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003000)={0x0, 0xfff}, &(0x7f000000d000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005000-0x8)={0x0, 0xffff}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000)={0x0, 0x6}, &(0x7f000000d000)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000d000)={0x0, 0x20, &(0x7f000000d000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x40, 0xfffffffffffff001, 0x8008, 0x0, 0x6ff, 0x3f, 0x16, 0x41b9, 0x0}, &(0x7f000000d000)=0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000e000-0x1a)={0x0, 0x80000000, 0x9, [0x97, 0x0, 0x8000, 0x7, 0xfffffffffffffffc, 0x101, 0x1ff, 0x1a97, 0x7fffffff]}, &(0x7f000000d000)=0x1a) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000d000)={0x0, 0x101, 0x30}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0x1b}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000d000)={0x0, 0x2, 0x8, 0x1, 0x0, 0x9}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000e000-0x4)=@assoc_id=0x0, &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000d000)={0x0, 0xc4, "11511d82ccf7045f7e658d433812220f8e390630d55381b0be4e754c80fd765c4cab417482763c116c3de118afa0fff2cf7d89f3d988bcd435d6e7b00e07d4e99989ae6969cf718aab389eedb79e400dd88ad6dcf2757cb3f1d8dd6746c1ca4460ae6f854f62170561c88bb00a20480bb28bbd39cb91896999d8e7b333772b241cc75183dac4d6e06847dc58d3d2813adca82ca131991c2b2b62da7b8050343aee1eb064a0562a936be4b4985dcde99562ddcfe12f1011bd3a1f17f359f50aba8a2adb98"}, &(0x7f000000e000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000c000)={0x0, 0x7fffffff, 0x2}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000d000)={0xffffffffffff7ff4, 0x8, 0x9, 0x3, 0x0}, &(0x7f000000d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3069}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7, 0x81, 0x100000000, 0xc00000000, 0x3, 0x1, 0x714, 0x9, 0x80, 0xee02, 0x7, 0x7fff, 0x10001, 0x7]}, &(0x7f0000007000)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000e000-0xfb)={0x0, 0xf3, "bf0686eef55417615f4d48caa67a894cde99ca5631076a6c0c3181de3915201437d7d90c0496a6c9b8af33fa899f511d47750a54f3fc2d6304fbc2dd9eede8625d1aab03be519a0dffd164053e395e67c84f7378ebb75e88affb696039fa335d1a4bed1fb822b2d364f6145b91a59d4fabc59a4b91e2d11c2255cb9c069076eb8d1a94880b3f77f903f4afb480e48f8ada0c92bd2c5626ca6aa2aa3c06e90fa784ad4962662e29a7f409242853148cbf52f2e9d0fca211744a3151e0389463be8c60dcee94bec8e069039e6515497fd523c3d80cf4946c0963a56518a047076f5f4e4f445524d07cd35da40af3b229d067bf92"}, &(0x7f0000007000)=0xfb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1ff, 0xfffffffffffffffb, 0x2, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0xffc0000000000000, 0x9, 0x4, 0x8, 0x4, 0x0, 0x5, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xf4a, 0x1, 0x2, 0x1000}}, &(0x7f0000006000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x9}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x5}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000a000)={0x0, 0x1}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000d000)={0x0, 0x24, "94ace494ef653964126448bf542c3de06bb43d91a7eb57f402f1d07e6a2c0dc0d20639a0"}, &(0x7f0000003000)=0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000e000-0x14)={0x0, 0x4, 0x6, 0x5, 0x8000, 0x100000001}, &(0x7f000000e000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000d000)={0x0, 0x10000, 0x0, 0xbe1d}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000000e000-0x1f8)=[{&(0x7f000000e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f000000d000)="b71e91b01c2c220d47f2d3d5331d342d3e5b04577f03990e9b46b3353cf602b00fb4a04fd72f622efa1723f1ef2d962faae65f1ee9", 0x35}, {&(0x7f000000d000)="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0x1000}, {&(0x7f0000005000-0xe1)="523c0cc3c041e398547f9e856f2a1ae79b52d49ebe12fdd36788f8962842eb85a8b586485ee997c4dbdf2a344393a2230794d3a9969c18bbdc26cbccb4a3b7e552497907fb8d2fe06c256dfadd801895e37e1d11b45865e3b5d2ee9120e43dbd0dab10b5cc2b26d568add48c22d4281c530ba62357445f85fc5b85c1f31bf8d20c9a46e8e68290277843ab86ef3ad8bf90a35afc78b9c8f781d92ba0afa6d3fc8f5a16019dd6025bcc52018bae9d117388ef4059cd6d4c4f788463e71fa25553bbba390d93b38d4c8213dabad25f38d9273221a9abb2c7013a53cce50614128e8d", 0xe1}, {&(0x7f000000d000)="db9d54d077af56cf1456765376043de2fb5caac3fedf40612e7533f65b82bf36348a", 0x22}], 0x4, &(0x7f000000e000-0x180)=[@init={0x18, 0x84, 0x0, {0x2, 0x7, 0xc5, 0x20e3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10000, 0x200, 0x6, 0x88, 0x9, 0x6, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x7f, 0x80, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x2, 0x8001, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8000, 0x20d, 0x1aae, 0xf59, 0x8, 0x44, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xb, 0xfff, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x1d, 0x9a, 0x1}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x5, 0x800}}], 0x180, 0x20004000}, {&(0x7f000000d000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000004000)="65292266d51cceaacde2f3fca0749e100352674a58f61960cd574e93d7e3e376732703b55e26eb72f2dc722dea", 0x2d}, {&(0x7f0000008000)="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0x1000}], 0x2, &(0x7f000000e000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x4, 0x8004, 0x9, 0x4c99, 0x27, 0x9, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x800, 0xff, 0x86, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x400, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x101, 0x200, 0x2756, 0x10001, 0x5, 0xfffffffffffffff8, 0x7, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x820, 0x7ff, 0x204, 0x9, 0x101, 0x8, 0x7ff, 0x1, r8}}], 0xf0, 0x20000894}, {&(0x7f0000006000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[{&(0x7f0000007000)="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{&(0x7f000000e000-0x1000)="11e4271f92e040cd8bcc57694b1f704085d589572edbe74061de19d3a814abab5aa0e0bfa2d7c77d4d53eccab363b24022c3d54f1b0fba34e24034f32f2a6cc6d91b32b23b98eaa63bb6327c2dcc1cb10af1005f1adecaa77a85f7cac937312826b29035affff81143383f1f8f01eb0dd6e31610ad0530eba734712eac11d03f645d8b841274827fd67a302d6b72f2e9eb9d949d1ed690929790709013aea1c6946456395113a547bec32963029ac03712cac40a0aa3693e6967ac5981c6eae518760a1fb6f0d3ccc5ea93cabda056d831b98da11450e1302edaaa2db6e12fca937a7df3f640f6288a2e5cee5326518435a3f0f161e400ca57c60d0bdd8b460f8606127d4c7d4d764e8e1a345422ed5be6322658c3be6b609574d4cfeb1146002d05cf9b12b427ddc222e1c85b5d4847e61ea49030cecc757a1314f420f5dce5ad83eccfd69b2c12da87d6af545d30fa9ac164ca0167e198efc9606a70a36b9b3f94ad8301bffb834745e0821fdeb822c4a0c6527c59f7b3a938ba7786c7ac89685c3a1472c0799b67f777bbc4b994fa24d47c9cff4c931822232508ffe59e164b6a5146f088f6bbbfed1c9deef72ecc618555573cc60fec7e4fff7c32bda0bd8fee51021fccc8a1211d269af1047b95e40cc734abd24870d69c14d30a07cc5b0b21b0130a514a3bbd3a2443fb1409f221371f2723230c08dd9a89cefbd711892488a6aab18b5285a6e721ff8f76f2fce91e320910f010dc944aaf754b529ad2dbc2d4826a55d82c81a02dac678d040c01e16e5205a4bbbeff7d1b11553393e11d91f2d37ee405b9c686ec9cf1078f62adb45c569ae0907ce60bd4393aeb0841dec1e1f6aa41356d654633ab89e0e3f070c9ecdb5fe8ff5c6260198897ca8913c3a55f682944d6440796036edb3807cf4d3eab55242cf45bdb9beba7e6317f6d165686b835e9f3cfcf549f53d41c96a8084bc96b25ba2f7141b7b7e6d51f20547ef1bb045634d85225bd6e8e7d1eca76a1a5ffff0850b76fd5934cd2acc143dff37090d9a92e521feb06c97f45fdf1b7f8a0becfe99be3e2cc2eca38f29ddb9d567870713ac96acbcb07fd8b68bb0e2353e892b04e1bc9bcec5240a2c5795b0b73f43ee8fae4bdd5c628156d15a12acc8c6863e8d24c8506072ccee48e975798867ed56493fccd45ec5c6c6e37a6b8c9840e8253b87eaf5c80d491ca2838171568c032a9d4e756de0a013f295c2746ef740519a5b416a1cae13a161ebccfe011f63f64ff8f86c6c17e432875e6e011703267368f37f6ba51581b8a2364b71db4523a0e81f1503ecfe2b24a3f05162b1a2f7a2187201682e29830be10f740b7d63db5cfcb2b203e76b7213ad7c48e42e5f44443385e4de8828be035f5552aa833d3dbba71bf81eb1e674d4e108b40bc67b46f0c90263c477442110ec865e4133c2249e7af57e057a3cfe8cbb83020693c23abcfad3749b5e81acb83304809799d12a4ebb27c16bcebd912ed32a6400f40173a28e9bb42559371dafc1f75e2fd36ed3c7b6e391d8842402c6fcaf9978978cfa6a6f987a004aadf752a67464930dd512ab833df0b035543a1d320401a3500349bca439ae4c4eb29ba768b7cf6fa22b1488884fa8c43236b0fe77eabc1dce2f364926aa34a44c63f99547ea97ac12f01243ab4743caf80d745b77c2bf319cb69af90a86282cd25dab7eb852a0e580adb1070ccc95584e728cbdb47f1db31279f29902eb42b7da0d7d0aad2a14ea1058a54ad6d7d3592ef188e4f102e5cf9f5727e31de9db4ddc7ba52f434410baed3be3b28417a190c16c8e265e3e5fb8d1b88ebb50c6a8651985b87cea0d85074e82edeb026e20f9bdba68959004f13801a4311a3f4023385917e25e599f4e92002b0a713d1170d62409a3b5a411d6799f5d7ac0b650a1dff54700b656167d435dff04017e0c2f16cd0b1dd019322546d83c6e4db064ea9c7f0a88443989a9b25a8f47384c42757ba8a143f278c2da7c2868a15315bd07f934b4f3af3751502596361c9c8266670903122ab088c256143453d8378f23223982f54690fdfb54209828c9b596590b860d7271ae147ac71fdcc10f4b525e36b2065213fe99817d2ed2767042820b57becfbe4ff4590b2b3bfd46cc0e3e4643786eb0aa3b1b3c84c114c308100222fdc83c0790492fa4b6d25dd4de0c24858fcfba44787f25c239cd1cad158b7e02ca8fd08b9955e932e1a35682d72170e74ca9126bbdb7eaf2bf84753f5fd826275ee52eddfcd3671dab051d472bc37390e5e81a452a804bf2530a4bb3fbe5b624561c0ce3d3bc49581d111588bc0ed4f2a78d9869b350e499c9cf27f27b196581c0b94a00395b6ead9aadc3de21d5c3f077deb2b65105f9c6e2adeb0c306846b7859c2d377bf04ec0d9f7b290a07c24fc66b1b6fa74d134ed5553f9570f5b757fd3679dcd0288950faea433d1d56def34954a48a919da65d3ea793af149879b0b2268e8c7408bd955af4b4e18cf96fcb6bf9412c95397eef0a73e3c1f8a775582113b85e30c220dda6e2187afbc12962a4fc025e786589bc08a37800eebeac8c9edce4247022cee43854c471f361876b0ca949d4d9636700e2d020c0bcdbdf944307b9aab50aecad0c24eeb9d226dc1f1752b60c3fd402787c8883100f9bfeb1531a754987b78be9bbb34c2ca7f4cac6e997f91b560cdc9de6f6ba3f373be6cf5fc6547f10f5365e5d1cb63690cba5998ca29c13c6e82faad3f9ad8ce4f6ef744c69be8566c0527c04071fb55cce6c8f8878ad32dfdd206cc1427f6c6921e78541323bcc4da8e035a342d805794cfc0600c526216014c124ec209237b0a21b064a03deb9cab929d305002e1ec445f34a304572ddc6677ed298b45715aa541fd63cfb2b64d79ec5a3514eb920457099a77bb9430dc740a2d520af65a4155526ba1b05d4297959ad362e056f88f5a4e48ff8bf42066359bbe6b6257c2b761c813ce6f8a52dd41ff419b4a2a48c81a0bf43cbcaf2c44d66beb4f91d711e3ad3490cfc9a122f11d1ce4ee5a266d1f0d2e456ae4ebfbcd07914af868d7d1d855ed5f76ee6a0b3b1b4a00ab81c5ee7b14e495a99f1ed0f5b8ea46156a470ac34122e1b88de8f7ce1fc59095b25ce1f491c30fdd3ce0e102e6b8077aca8c35e73b831b1f04947eb6ea372a23dd29b0a2c567112fe1bb9d7015cf27dd196c100b610a41811956529b717fe9acec85d75550de12384362f44c9295698fee3b0f12549b06ba3f219ea9ccb548b7213dd611c6ca4e641576bd2b1eaed9bf890e32a16fdc897ddf596143550909cbf63ed83fbf4486f0ec09066c71fb7ebdec2b484206f5496b6864cb70f20ee16db6a060825e5e8ec3628253a67520efe8d97649d33f6f8e057832823866d44649711986ddf6435ed08fef98a959b8ed6f15da355909c5f8333927230df9f5e4c044aff717e0ccae1a1b8bb791618b482dbd8dc1bc291e28d61539ba21a473cb186445d42d31032456e3eebcf50e474d692df35debb47ce8318481795c8b9543b2bf9d56b533e7e1a49ea649df74a415998f812d2451326d0d8529bc9cd37ba4f9a88cc52cb5ca930bbaea92c12e6c2d2947c54416b44812e8c42bb96041ba55aa01e980dc091d839e45024f8c7bd3715cdf180478304f2e5197d24b87b922090ded1955d761204c85c0416f728f6757dbc529a9e2517fb9373ed795a1ff0f3bcec0ce179ca13b984db2864131f8df387ca3280b15d45bb25e7618cfcd92cf55f4d47b7aa0dcd9e749a9b90ef6428436414fcb6aec2051e51f2dd2872e442d2bddb61e598f9742c57427599d6899b8614728076758e0049b0da46e68f990a32692580645dbc82d5ae575417e909d8fc35cef76298161c1c2ee0806efca11e325a78f9b126b19f9d7cd2d805e80fdc68dac9a8165ac92935ed01e99d16519755f975f7dfc4218f6dc0c1c662f658729910f30b340064f978310f4b2a8a296cf01df8639c9d5e9b4255fc9b53e90184935202637d0cc5f143c9822b3b929c395f75e869fbac9ef517f001d25526146e10f226a0d14b6d1b2b155ec22dce0e2791444519c7efac063a7fc9a33243837689f19f9cfe06c27b7f5c77f51201de7318669aa8949d1d022cfd7c53343de7c6c8eeef3172cea7d6657b6931afc640f5c503c7027fb1a20a752d128243ef929b2eb07f90e606074e0ae2de8e2ca8f778b1617e79899c5a76ed7fd8ff814de2a709c000891d9854b5632d327f789e574d3d9347666442fd4c09252dd90b039830f423b71b4e41c31122d00f4508e5886d286d24c81a9567930bd7a5bd63b32f061a30d15113a256041dcf135d687c3e94231f55514d0711963ee66ffa1b7a6e9e4282fd2d4257e42c1f5a9e14301ba355c0be4bd7ced04a430c8cb3e7c933dddd93f86dfa3c41c0c4c5f0429c9c225ecebeaa7af3f29ca8164ce7c407ef3fb4d1fa25c0995b33342e34c7c28539365f29d0290f38a9be989bb464ad9beedabf1688e6571aef17a20fe8457aa10bb0d00856a6bf848ee8e0ab9fc17f8028d8bdb572825562a1a4c99e9de91b8cdd63e085581abd6009b019c0d3e60b42a24b35ebff7b94ff2ae7e1169bd5e164fc5a7ad7075608b8342b65f229fec9c36fdcc79ab1528ffd1426481c9dfc03564cf0466aeed0859db448b5ef686546a81b92800f819aee9b3da895b044e51d8b4dfcbe62703fb036afcf252bb275232b4771553acaf216b8ea63232ec51e67def7bd99a0f8bb7cae54f3f682a9f133a3fc3ff70c308967613298fa80310d7650fd1bca32d608f04dbe5dd12d8487b6a492f495f7dfb1b5aff3569520485c32ee9118aca5eef2885c37b9cf76833062156f3bbbf27bd38c8c456fb0db64368fe92e8a141e8b704f53c78e0cb9ffe918d0c7201ee0fa7d4690d0fb040cc1fd84ad4e37004ef9b79b1d524dab031e678c4dcf60d96976f7b6bc67cc2b991d4adb1e4480be4d519a24289c48e90e13182816a2e42142c6f6887a86dc01cb6e932f7989afd18c9e78550eafb731be4ab07e4645de8b741b6e616ba3bc96bfd146f47250120b327100137837981f82301ce59fd92fa4c82270c9cece04848859e5f59cc99ebe93cd11597afae8af2d53f3f773e18fed8ec4b0d7caef17041953b9363c8985ad1f79555282f7992c0557d6cbda042d21e463a85903f01562effd98e51e21d189b816340303b705edd407b8574e6900b7ee28ec20cbb31ce6eed12144933013917cb1c7ab5b5d90b3bc68171e581c0b68a717f96b8b948752d2a94285b4f225eedc8a7571382c791250f3850474ed0308fa74ba51f750867bdfcbe0edc6832e8aaa928630607bff68dffdcae6caf803964733a8b513403e58d2538eb933c672ec78e9857b16636787a08ded1358514665440ef3dbf6b27856cfa7653c5ba92563e38ed9ce6a1bbd7d6aa5dc8996be85fd0bae05ff3d5f19aebb571181e1fa5307ab1f2b28fdf934f6ae8722a86478903970e65c0e6ea142054d295649436327fadb5f494e8c12a4066d7e996152ce0a942eba67f08f2b8c4970ea756218d6c28f912314de09d31541146421c32c90770b53ab2decee67da33b3f26e964e0b02a1afaaa49a74beaa9f8fdf04c541d3271fc1061929ddf45710e4cadf681b73e63e3faf07462ae966b5d75a60e618a9871dce8e4025658fc29a5aac2674968c99a9f7ecfd1688b11ffcff102ef65c023f21067d1f1375d02bdbcc168db314540c2222b882fb7da14df857bb6b5f8153e552e7f52f154c1167", 0x1000}, {&(0x7f000000e000-0x9b)="628f52955efbaa112d435d7c753634b20cbc838fdadb4595363747569ab481facd167dd34fa6d22e9c854927c2d37f2724c51b95cda1a7a5afd9faff6441b69b31144a1dd7e93b6bbe26d2004ffda89d8f22ee9b1549c0b4f148a964d8b3720cb264da3c062ecedf28284a0f798dd0153b477a8bb202ede2ac0d579e9af95abd8ccb4f0ad96404a8e7d6170887a6eae277def8916560816e8a8bc3", 0x9b}, {&(0x7f000000d000-0x40)="4ec780479916589b2077205c68bb95b96c4895caa2e7090a373f4b55b36f3f7f07e9324033039243dc6a7c96a1120374dd964488d1e30cc8caa5970ecd2055c1", 0x40}], 0x5, &(0x7f000000d000)=[@sndrcv={0x30, 0x84, 0x1, {0xf81, 0x7, 0x200, 0x20, 0xff, 0x9, 0x1, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x100000000, 0x0, 0x8, 0x3, 0x4, 0x1000, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x5, 0x6, 0x1f, 0x100000000, 0x2c931dd4, 0x2e, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0x4, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x7f, 0x8001, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8002, 0xffffffff, 0x7, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x8001, 0x10000, 0x40, 0x10000, 0x3f, 0x8000, r15}}], 0x150, 0x8050}, {&(0x7f000000d000)=@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000000e000-0x20)=[{&(0x7f000000e000-0x91)="32301ad4bce588fa24555072c8e7d05eb32beba19883df7ddc76d0170702b54996c6f6f017ab2ef329f17ada24761e358d16f1d6793ea634bafa48fcd89d8108f866c1ba159685013e5ac663d7a3dacd0d12a9e8a3a8a66fa4e5ea669aa1ca29bea36fe40f8cf026706dbb9ceb464c4c0f66a86d5dbf6816bed3e09ddec335d60664de37db344f1d3e9d2021be63952fcf", 0x91}, {&(0x7f000000d000)="71e71624c62ec903e8442f646755c67454243b10d8fcd3c8dc3b1e7b045c6353", 0x20}], 0x2, &(0x7f000000d000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x4, 0x10001, 0x0, r16}}, @init={0x18, 0x84, 0x0, {0x5, 0xfff, 0x0, 0x7}}], 0x60, 0x0}, {&(0x7f000000d000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000-0x80)=[{&(0x7f0000009000)="d7789dc3229d2f5b166c4dee8f7a9a4956795170d0dc795ae8e378bc0fb08e728e7fbd1237982dc4c71d21acccc056f30870947cd513de55a3a7363d8cd2966d7b3cde1278a2cc9d8a9c9dc12b647aa57bcc9a74a276b3c34852d84edffd7bd1a90ca8", 0x63}, {&(0x7f000000d000)="9a3d855fd33b1b0896b047e3a08e7a36b5d463863d4c557e0629d02bdeaba1e15b3ca7d7", 0x24}, {&(0x7f0000003000)="ef0c7962402e0c61f7b6eb2f8b4a358d83ec31cfa6491718c7a7a58efc702d5f8acb7e47f26cfaf86b12b1a31990cb0a5f2f5a78390c231ca0660ba3146081794182529aec76a2fc4249501ea05fd128fc1cd52e5cf192056af662dbbcced5f87b97045aecfa73a49f923af9d59fa7f5828164fa99e056a85210a52859bcd11f", 0x80}, {&(0x7f000000d000-0x5d)="121d304083b8e77cd1c7098510fbd9b2ccf6716fcc45d7f3844b9003f782dfe18e430d360eeb1c27b750d5d3aca8076c66450e6f78631bc587f7ecbeee04c6e2d656f8882b3420a1a840f17692d39d2aeb0d79b9386a847dd2276d4c83", 0x5d}, {&(0x7f0000001000)="1571b6c40508f616509289e465a886e0f870e9f90b3e8ab0446a017305abb8b48b43e04f7edd4ec06b55a61b2c6aedb0d1dcc67820b1bba24820d8771bf2597dc1350565f6132e003f27aa417dc9735fd6a3ede6f336ce682b80edbd0e69dca38aad422c14fb77a63f704b558231a607", 0x70}, {&(0x7f000000d000)="c49be201f8ef9d0b98100d09c75ab6ddf0f6c7fb42393c1af647d5f1a2559f30741a21b79ded878953a4edd2c614f5ed98df3c7dc816c03ecf2a8ce8eb02e2cd8974cf4cf3358de2e94dfcca733151edc62870a23db304e1e8d8206326d6418be6c9ce2698e774c8eb4d3a2b805390c764ea", 0x72}, {&(0x7f0000000000)="266412326c64d51ac49b3bf2976ac702a479a346f55d32f579350b44b6ec0a9567b7a083db8d371d82855cfbfe86e40f5ef843fd2a872ead76cca2ac06ec237c7916d248435128050cb3f883c98c05ca4891df2d3503aa2aa5769b8364aff17461fe7517f3bb4694d8a1121bc5b1860b4bcff700283339292a3248b5d591fbabcb69b04b37e03184b0d6ef7c66b2b9d38c848f939dbd4fc69b0fa7521ecf32c896e722b0d8b4af5557260a4f80937a8a2c", 0xb1}, {&(0x7f0000000000)="a2466e30fb7f795012152693ac704554de6929556f1220bfcf630336e0cb6cd63809a2419fb270eb2222927e74efb7f32d4eee20c3bfa307a7989ffe548d78b29e20abe032db4c4f8a9380551e949f4bd1a8ad4d998371efb9b20e39824372f01dbd9696634577a866a1b5706f15b6c2a209e8fe819c48ad6ee977f5faadb9e97953443ad531ceaa2eeb7bc53e526da2eb4973fdc48e6af5f0ea5f506ccad16f8649a6b5f4e9f95c60a3f4349e59e76d6d2fa7789d08cfe7df10e72012e52c64710b99e097286b583a6b70f356d7f8991d333569bdf8f93f936fb1772164d67ac080028d24afe7", 0xe7}], 0x8, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0xff, 0x800, 0x1000, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x7fffffff, 0x200, 0x4, 0x693, 0x6b53, 0x5, 0x2d14, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x8000, 0xbb92, 0x3, 0x80000000, 0x3f, 0x80, r18}}], 0x90, 0x20000000}, {&(0x7f000000e000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[{&(0x7f000000e000-0xb3)="08a8599f345bb8a191b55e851abc15b3898bfef544a7fe80febb825ad4f6a6a50939d4dba72f2b7647e06da133c80b6498a976c77aa57fca820d23b9fb50e63270a74fdb6736a8d4a50a352e971d35706e8cc684fa102261766d4d9f74a4a6ff64a5c9443e6146ce891c04584c95d09c0ab0d2a8d0e5636795412ad27b1db48d7072f78f75600e77e114ba6fcaf9e61d00721fed46cdaf006a9b110650f3e2fb12f8d3fcb2c54f96a3c8aa5b5883ac78b551d1", 0xb3}, {&(0x7f000000e000-0x64)="20e048271e34ba6115758cae325658234be5e54f040164c2f53dc2355cd6edb7c72e6527ab40dd3be35fa2075e234a70b990c46680b9d6081c5df34d91d43c49268129e50a4a9c907bd704380b14b13e4aa1dc8c9f17d99b9a28ba3fcc99cdc43b724c87", 0x64}, {&(0x7f000000d000+0xcf)="7ce2d6eeddc432b668787b5414891656805b39b122f0ab78d4051d89f021df648f1ab62c", 0x24}, {&(0x7f0000005000)="533af79016f9e8f04d74efbc200f5f40bd3f5bf17864a83a4951e5aa9b1b6cb14a6de27724f415193e30f8504caee91aabdea1f5833e8db9d8d4cb61e3fd1eab86e5f874ba9a017888f3adf2a3c02b452ab13acacf96b8486c61d5ed518a96659a3a30f418e6f1df631725152ce9", 0x6e}, {&(0x7f0000001000-0x8a)="266a92b5e0e053bc4bef40ea7bb98912aee4b433f88e5b494c1afb0cd78e8a62d88d550bdd473d96a896f233097f12d280ef4a721c854c19c6819177585a465fed578ee0cd7c385d862e0828b539cbaaa1ac145398ee257799a3fe5e30817995206322cba8b3311bc154314ee23641da91e5d96e6235152457318e7d3c6071d1969cda40c1efb1a2bce0", 0x8a}, {&(0x7f000000e000-0x76)="c44543b4c0fa3c975386359f0868dfedff386f991d4b061681727f957afdd2f3e57d775aece148d2e4661d7641a7f013ebb0f8cfbc4869a73f31ba501ce2b6423a9ef906075f589f4e6e06b61afb6c17691c0a7569ae30c852fdd9eec3626022a957961ab3598ec34b5b9e290a09403a949ae12a3041", 0x76}, {&(0x7f000000d000)="4241162d2f94d73c3b86c544ba528d191366996e168220dc43a8589dd32b61d56ad7d074a7634aac4352abf73d0044a7f8", 0x31}], 0x7, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7f, 0x40, 0x8000}}, @init={0x18, 0x84, 0x0, {0x4, 0x900, 0x62000, 0x8}}, @init={0x18, 0x84, 0x0, {0x10001, 0x753, 0x7, 0x69}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x5, 0x8004, 0x3, 0xf95, 0x7, 0x5, 0x0, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffffcc79, 0x0, 0xf9, 0x1, 0x6, 0x8001, 0x200, r20}}, @init={0x18, 0x84, 0x0, {0xec7, 0x3, 0xc00, 0x6}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x5, 0x2}}, @init={0x18, 0x84, 0x0, {0x800, 0x100000001, 0x0, 0x7}}], 0x180, 0x8000}, {&(0x7f000000d000)=@in6={0xa, 0x0, 0x9e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f000000e000-0x40)=[{&(0x7f000000a000-0xc6)="c47691fb0565e37bcf68e3a6a1a5d2b88c58e77ec3edb8f28aeeb363f5392863305095f8087523bbae95a2168d27cda7bf3a1bd90d2f50878639fb5dd7335c2f2a57036a64f9bfa9f46ca7711aa001aea986e7a8adedc874d0b32d0fc5a82db7c429f441c003021b1a0380b5cbd8dd3cc450458778c2d19d4904e3cce4a20dc71031b515bb346c7f634d2d493400ede96a2858766426673d4e57eb74d28747fd701f64cb1a284c62d95f9346141e6e7ec60dd20e052e5fb0b65926616e7e15a860296bf64375", 0xc6}, {&(0x7f000000b000-0x28)="8d64c58744333b09bc7a5b0d66df0c4cfd5b1a111bb403905e03d85569a2e94dbbea6985533c4645", 0x28}, {&(0x7f0000002000-0x8c)="78d534087d285e018a56499f035ffb1d4f5513358cd7e67c9943cf6a5bf8d6610d81f54d6a6d041e3ab99be542838f907f2a4f8354bdec3b900df10b69d3702f7a31a168346064ec9042a378d2fbc38d230a045be1a59191852d125903e4d1488133306c93ea7ea528f91df81f1a55084790ce510809a558e8bd222a06a180304c008aee9bb549b9e5b290dc", 0x8c}, {&(0x7f000000d000)="3b44f05d0b655686918f9211895600561a9bbf7fa453bf0d7c5307d3229b9d0954261a8ab6268242760ec3affaab3ab2c956c0aa468f950cffd5f1e20da457d27938990fe488f0103bf043a90bcb72dfbc868ff7d8c8fc17f43af3067df8bc31d3bbaaf8fb5da7382d5b251f1e5ec348b5b3c281024adf15572983922494af18511212758cebd8f2aca10b473203967c43c16cba7b486f5aefaad5b164d0402126fc132b74661939962d714680f4ea0c7928d3d1b197f0271b06c2b812e7fcba5f554e4a335cad814a9913b650e6433e4aee21a51c228d8b93f5d4d24cb5ee22d9032520436624ebe7d5", 0xea}], 0x4, &(0x7f000000d000)=[@init={0x18, 0x84, 0x0, {0x6, 0x96, 0x8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5af018ff, 0x8200, 0x0, 0x6, 0x2, 0x6, 0x9, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x7, 0x100000000, r22}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0xfff, 0xe3}}], 0xc0, 0x4}, {&(0x7f000000d000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000-0x10)=[{&(0x7f000000b000)="bd30c2dc7dad4cbdb2f7214ef80fd39f3b5673d7c50822b5665cf5eeeeaa345936e3704470293e7d1fbfd12a597a3a8832bbc01eb3a174eb4842fc9c1956e4b155e7425db8fa4781a6366bb4dc277c94bc4b7eff3d04ac3a3ce21384350acffe64f8878b06c80f2f8619651a601de0cde078b5ba8c83379c68896d4c19aa0eff7becf4265cdc3edf3da6", 0x8a}], 0x1, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0xf, 0x9, 0x8001, 0x8, 0x7, 0x9, 0xdd100000, 0x3, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x1, 0x7, 0xffff, 0x8001, 0x9, 0x8, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x10001, 0x2, 0x4348ab5f, 0x1, 0x8000, 0x9, 0x0, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x1, 0xffffffffffffff32, r26}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0xa, 0x3, 0x4, r27}}], 0xf0, 0x4000}], 0x9, 0x24000080) 2018/01/15 13:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000070f000-0x52)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[@rr={0x7, 0xb, 0x8, [@empty=0x0, @empty=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000061000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009d5000)=0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008d8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042d000)=0xb) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000449000-0x4)=0x0, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000043b000)={0x484a, 0x6a7, 0xf1, 0x100000000, 0x6, 0x4, 0xff}, 0xc) sendto$inet(r1, &(0x7f0000fef000)="1a3dd7e0", 0x4, 0x20000000, &(0x7f0000699000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000d0c000-0xe4)="2a2748cb10a893d4923b640c5b036834b07dfce7f03988a825069965dc0aea647d4a559b5b2c62f79300c100c48d5cf396ed7adbe506425056176f8487312007a81ffb681b065756837828ba266de10fe34e4fa15bbad976091a0a7743d78e53ffba4f9e35097d458f09d59891307f8c6ba5bc6815a6a7cdf5ce275488a3f432aa1fc17ea625f57cfef3d31c3e8f787d360085c0675ab4aba5ccb8b2ce1baf96a8d68e06c76f6a9aaa7e7ad8319a0be2f28efca81e69575d89db46316297e794fba00692b4a21abbb49fbc035b0debd7402e1ae2b51291a389529f5544fd5af9c394d526", 0xe4) 2018/01/15 13:31:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009c9000-0x4)=0x1c, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c9c000)={0x0, 0x0}, &(0x7f00002ec000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000002000-0xa)={0x6, "419e8f2aaf4c"}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x3b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x9}]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, "52f453f328c2d487"}}}}}, &(0x7f00009a5000)={0x0, 0x1, [0x5cf]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f73000-0x10)={r1, r2, 0x4, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000374000)={0x0, 0x1}, &(0x7f0000cab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b68000)={0x20b, 0x2, 0x7, 0x370d, r3}, &(0x7f00008f0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000724000)={0x0, 0x54, "dc806ac28acd55f32f3e18a0dbf6ffc6ad704b161fbd71ba134f46817ff27a49f2090e2880317d7445557395b66af9330020f63a3428842ad721e85e19a18980d11ebed8cc28f08a0f91c2ae7ace188abfbbac93"}, &(0x7f0000d94000)=0x5c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003d5000-0xc)=@sack_info={r4, 0x4, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000153000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f000083f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f6a000)={r5, 0x3, 0x0}, 0x8) 2018/01/15 13:31:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80800, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000051a000)="64e9c2f55668d94837e3296039e969db3d48a9285f3584577a2e820fea9ef08a1a1310cd8746259eee74b087c2d217de", 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000506ffdde200f49ff60f0000000200000900018006ffffe5000051", 0x1f) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00004f5000-0x10)={0xb4, &(0x7f00008c6000)="dcb1a07ee36878a5a335575ee828e1da598cbf1b3a15073081c0196d36d86e811c305949dd73f15f7c083f91ef1c650aa7fa7d475ba262ceeb8923bb0fc2b1bde02c6d448874e63f3a41d55f1e7b712af33f3b4399fd88cbdca4bd78ee7224c0c89aee01111868cec68715b3fe47a7bb49c62daf3cf336094565a1b3884d73861554c313526a5b1bd84c28a9a2d9b31ecf6f92a0d02ddc7149ed2049ec435463becfbc0c24c1941ec135a661c4a9a1d008fdd3bc"}) 2018/01/15 13:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000ed000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000015d000-0x4)=0x6e) bind$netlink(r0, &(0x7f0000e68000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000138000)=@add_del={0x2, &(0x7f0000d86000-0x10)=@common='eql\x00', 0x100}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a26000)={0x2, 0x0}) r3 = socket(0x10, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write(r3, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) bind$ax25(r0, &(0x7f0000d92000)={0x3, {"75a8dbd15c8f83"}, 0x8}, 0x10) 2018/01/15 13:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[], 0x0, &(0x7f00003a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000197000-0x20)=[{&(0x7f00001ab000-0x201)="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", 0x110}], 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/15 13:31:55 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000007000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000010000)=0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000006000-0x4)=0x8, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000012000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f000000e000)={@random="2b2a0081bffb", @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[@fragment={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000012000)="cb5cddb84e5f05e9aa1b097fe67c00c3c158fff3348241684cca602a73fa5f9a98a198c34597e4171bd06ceabd1c601b06f5b2dfaa041eede91c7838e0c292868e5425c68b6858c68b56802e180a9b0877ec611327df763c", 0x58) 2018/01/15 13:31:55 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f000054c000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d59000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b78000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004a8000-0x108)={r1, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x0, 0xffffffffffffffc0, 0x5, 0x6, 0x28, 0x3, 0x5, 0x2, 0x7, 0x7fffffff, 0x3, 0xf40, 0x9be]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f18000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 13:31:55 executing program 7: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000387000)=0x60) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000f4d000)="", &(0x7f0000b6c000)=""/78}, 0x18) r2 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fce000)=0x1, 0x4) 2018/01/15 13:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f00005df000)=[{&(0x7f00008ad000-0x60)={0x27, 0x100000001, 0x7, 0x5, 0x5, 0x7, "52b7ab6042d0c8be9fba95cc72be1e96369cd5c0df7908ba7a430a900e1de3836ebf26b79cc82158794326795cff1e9cdbbe95a3b8672dc6e5c7e22bdab948", 0x1f}, 0x60, &(0x7f0000a3f000-0x10)=[{&(0x7f00002d6000)="ef3c2d15a8e493572b4892077c2f504d7ef59ade3b776b66d704b815f8a20119bd2c2f98661cb38672fe25baee2a0864afc496527491c792c8a7839271c485e07d27d634585f2f1a684bae43ec1a6a9504796272e8a22868c4a1f391110658ae766c304b745bc3319ec8990ba3d72ed9cac704101579501f834962b1fea9190bd3e958fc5a79431a4ae76c6f86e77a80b3b53a1dccc6e87fcbab9970126556ad69dda5bf6edaf254c63c863ffc6ca241eb02da9785d5db70ca68a39bdcc0d8056429ebe3e0d14571847335b2809411fda5bbf601bf97d5be2abab75164a3a23f14659712067daac4a826e2346846ca6d9ffaed924c628067ba", 0xf9}], 0x1, &(0x7f0000ff6000-0xf8)={0xf8, 0x10c, 0xf571, "4fab9c24938cfdd1c56db0b708ad41923680ce3e0f071514e6ed83085e02f36c946195c56cc1888282bd2d6d7c6c16908cd64f38e7516137428572f414c71ae6aac51bbffd3653d4d1590ea787f1dceaa33571a937db605ac6e9315f90f5a32a6f2774fe82e349bc027e7b64f54947970e381f3069b89862ecd735d70d7503690434e32011029f332d62eab9790c3fb3c3eccaa0d5840a101b4b3e9a67a594d4fa756e9e830784177bc25dc31042792181c2b0dfb4d826aa93b55b286e717b5703439093e3aa62247fd353036d6a23ff75518d9801fc83a9838be744ac2166245af9"}, 0xf8, 0x4000}, {&(0x7f00000ba000-0x60)={0x27, 0xfffffffffffffff7, 0x6, 0x4, 0x401, 0x101, "562a0fa826d2269bf02a02b6aec16abbbbca28d291a4e7b97283f04c23449db2c27ec73bcc82b5a460d74619e6f160b362477f1d253a245a336133f9bc6790", 0xffff}, 0x60, &(0x7f00001ee000)=[{&(0x7f0000cd4000)="df9a0148d4a51be62bfca1a0af04212c37222b0b877252ccc19eede9748998a5", 0x20}], 0x1, &(0x7f00006cb000)={0xd0, 0x112, 0x8000, "fcb582dd4960f5b47fb8697e398849825cba556961ce4e95ad98fc6626a948c8652d12be263379e0ed322c78aced8371e29fe9f76247491a8af7ceb41aa7fa4c8ab5efca5277c916ffbdda6d1a9463d62ce9903e24a53ec9bbbf72f3519d802807c8b6cec36b294f3781b4bf86bdd2c3d6e9e3ef2e63adb33d51b82c22fd15840d426331a62b2dc243b649393d19f43b24db0337fc551aab455b4e71be14b4547c60bc7a62fd91bc5f9f0ad626938b37aa34c4c8fb720075a898d9c91d"}, 0xd0, 0x81}, {&(0x7f000072a000-0x60)={0x27, 0x80, 0x81, 0x4, 0x80, 0x1, "95d4d277e054dbb4aa4df09657ac06603b139d8739b944a64bec68f62d06d8f2c0651f6a82ba6fe2f90d367300274bf6e407e4158ce567a994808465e44e65", 0x1000}, 0x60, &(0x7f000054d000-0x1e)=[{&(0x7f00006c7000)="cadfb9719c087219ec1caa3f7e27d0a31c14f76f648232b465c6c47f8041164b29df1a7cf36d882c3e4ffeed0c33ddd61fc946f73deb2f725207298334cbb2a6158a4ac8dc4cc0dfdeb767e99f274993", 0x50}, {&(0x7f0000615000-0x5a)="f16707a9260a774d94324da4bfc664c21b89db3ae088ebb227c490405c85ce0886655b7c286daeb2c57171346542ec7e5d4024e68979000bc071fb808cd05b2c883521e973cbeed74e349cb71cee51971e956ba2db988e2f6796", 0x5a}, {&(0x7f000047b000)="93ff135ff87f9ce726860a20af36387a60fca509853c95272d3d3db99c49b822b9dbd854bb6fe907233281dc1e668b5408e43c90bddfca155b", 0x39}], 0x3, 0x0, 0x0, 0x4}], 0x3, 0x4000050) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r1, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000756000-0x10)={0x6, 0x7, 0x9, 0x7f}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f40000)=0x10000, &(0x7f0000a33000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000036a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d49000)=0xc) 2018/01/15 13:31:55 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0xff) bind$inet6(r0, &(0x7f0000007000-0xa)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000017000-0x4)=0x6, 0x4) 2018/01/15 13:31:55 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000000a, 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 13:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b1c000-0x98)={0x2, {{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]}, 0x0, 0x1e1e554, []}, 0x8f) 2018/01/15 13:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x6, 0x1002) write(r0, &(0x7f00002c1000+0x888)="220000001d000717fffe040009db00000c001000fdfeffffff000000000100a42c5c", 0x22) 2018/01/15 13:31:55 executing program 0: mmap(&(0x7f0000000000/0x141000)=nil, 0x141000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x24, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000142000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000142000-0x4)=0x10) [ 488.505633] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 488.538567] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/15 13:31:55 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fee000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046b000)=0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff0000-0x38)={&(0x7f00001a2000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b5000-0x70)=[{&(0x7f0000986000-0xbf)=""/191, 0xbf}, {&(0x7f0000ff0000)=""/111, 0x6f}, {&(0x7f0000ff0000)=""/95, 0x5f}, {&(0x7f0000ff0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000835000-0x5c)=""/92, 0xfffffffffffffeaa}, {&(0x7f0000d39000)=""/79, 0xfec7}, {&(0x7f0000f37000)=""/226, 0xe2}], 0x7, &(0x7f0000fef000)=""/72, 0x22, 0x9}, 0x40) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fee000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="b82da16ce497", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/15 13:31:55 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000060000-0x4)={r0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000735000)={&(0x7f0000feb000)=@full={{0x3, {"aacee9f6274864"}, 0x1f}, [{"0015e6465d5498"}, {"c6e77f1e961758"}, {"88f3fff083f9f9"}, {"960761830f8cdd"}, {"4bdcd9b068a564"}, {"c216d0568aef8a"}, {"0c23940e35f2c9"}, {"d6742e3a67ed25"}]}, 0x48, &(0x7f0000fec000-0x10)=[{&(0x7f00000db000)="62624c4818fae240affc5c3b33780f0a4e10509633052a9af2a7ab526360a1eb1e81f4447668874e74e4ce36a70bf1312e96e41a6c94ebb0fff49e9006c06b94e22eba6fa22431a8c3e603eae8fb6f127dcc45e456d7235b50a34da409bbae54", 0x60}], 0x1, 0x0, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) 2018/01/15 13:31:55 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000551000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f7c000)=0x60) sendto$inet(r1, &(0x7f0000bc9000-0x7)="31c398b3f89ded", 0x7, 0x4, &(0x7f0000172000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:55 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x8, &(0x7f0000fbd000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fbd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a22000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bbf000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x2, 0x8, 0xa, 0x80, 0x80, 0x5e, 0x0, r1}, {0x3, 0x3, 0x6, 0xd74, 0xa7, 0x8001, 0x1efdffe9, 0xffffffffffffffc0}, {0x7, 0x4, 0x81, 0x97}, 0x17e52de, 0xe, 0x1, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3f}, 0x0, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x1, 0x419e, 0x8001, 0x74, 0xb7a00000}}, 0xe8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r2, &(0x7f0000fbe000-0x1)="05", &(0x7f0000fbd000)="", 0x100000001}, 0x20) 2018/01/15 13:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533", 0x30}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) sendfile(r0, r0, 0x0, 0x7fffffff) 2018/01/15 13:31:55 executing program 4: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x9ac) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000796000)="dff33cc0790db49b71e22d2e89dbaf0d4ace5343ca3fcc45db05097cf7c4d08a8b2474bad57a54eec3a0119f314e494f6244ea137e12f5d1d92e7b4a1b04499262238757bb9ddcff2f8ad7d6667d661db4d2cf50116e88d0e07877069da5c22dc2b042b21a9a83504ce69bd6c6bbe47139155289030e3d2ed0c00fe8931c53d564c967ea412444199cceab46bf85e4196f2c588f4f0f176dd83eb08dda5f7817fe3a2c", 0xa3) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) accept(r1, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) listen(r1, 0x0) listen(r1, 0x5) 2018/01/15 13:31:55 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000624000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c98000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x0, 0x804, 0x6, &(0x7f0000a40000)={0x0, 0x0}) sendmsg$nfc_llcp(r5, &(0x7f0000b64000-0x38)={&(0x7f00005c4000-0x60)={0x27, 0x3, 0x0, 0x2, 0x9, 0x8, "825d8275fd65bd15fd4060a2a506ea99957fe6a8c2671e4ee076348ed43daa863bf578564bf4467d55a59eedb13e6df117ab5676847db5bb413058d54e2ab9", 0x1}, 0x60, &(0x7f0000836000)=[{&(0x7f00004db000)="8dcc3190ad0f82366578c0cc43560e395e43c3fe6a522c0fb3765be5933ec0fe80b4a0f961efe6c958e28597e8cea14d620bf5fbf5f1125a2a9ca8e5f0dc913d883b32cb0edf8df2895a32aa7ead36c04613abe842ae4ab42083a85af0c4b7d0fd04fad53bba93b18b79abf049a80187e577a0c1a6a16f4cd6f7c6e9613ff19da7b325", 0x83}, {&(0x7f0000167000-0xb)="091958b9ed6f4d71d6b280", 0xb}, {&(0x7f00004de000)="", 0x0}, {&(0x7f000043a000-0xb0)="25c70670a048722aa2223fa650b554306693537939e91cac4aa87ccb24753db8ed135bb130dd66a50f7fbabea87675c8630d91f7d6ab30848c3c2b380b23080a6d616a78043cc4f9fa20c4aefe57e677acec89b95945291ef10b4ae77d45e94a9e70eac878725c61351cb05dee5de0358a81c9712309b4085f26840a827b7a97cd29a9c40d26f616a27beefa94614a0ab25b1423ea52476ec96e22cebdb9fa9c13e365420e4ba5899d6f424e875a29fe", 0xb0}, {&(0x7f0000341000-0x85)="285a33df75f45c0670f684ef7787665528825abd7f33c88d5bf094d0eaf0f121cb91580774980042b8606519a31469ca66a610f5b990cadab3b993b8367c6e34057eb61dc4f35b577680fd433eda37709817d42bc20b702c520365c596f3e79b6a02a2920a8af0e3d095b8899b936e1293810423d84dd5422155d7ad394de1882462803a40", 0x85}, {&(0x7f00008b7000-0xc1)="03e8988b4b5b4c77352989ceae86b9408777c360499e872c7ddc6bcd3bf49d88fc4fffa7cc29e47574029757d6d09a590688cd4bdcd2debeb892aec3ac72dd76ea246e780da3498845ce4772a0ca5a0e01b87d01b8ac320c1bd239efdadf9faf5049c66258445e1a20e5a74b73753ccc6cb9b36dc7bddb371076a3bfaa67de82da68eb4de795ab91995835c0a05d7e2fe3333b86d1a754920e33da195bcb1cee14848bea5211b25ab1e9fa2fe8105aaec72599105ebb79003a916175bab645f71c", 0xc1}, {&(0x7f0000fa8000)="", 0x0}, {&(0x7f0000aa1000)="04ad414457e9c27a1ee3cbf5af6b6661f009d363c991c82355fdb32e0cb57a398cd21d9e003c5515b403ceda1a9e37368213f27e605e3095d9646e89549926370401cd98b669ad699de418d2847a1a285fab8146f8170bd27440aa6b242c21226c5a30dc7589e9c379738cf13f260d958fbdaeb4b8b8aab181e25d79763b243874d6eb07e2fa1aa9922f86b37eda6a7aaa38bc787abcbac6b1a752d0cad090d5528b8c3909a30b8c763669640863ec35bd13acb7343125c928f2f8e86d64009fdff25f4b4c8bf401f0f4d116a4dab13b382aa8d9a841617ce7", 0xd9}], 0x8, &(0x7f00001f7000-0x38)={0x38, 0x101, 0x100000001, "7d7fa7b42a85233d140a33e4b5e759e9438818bb9fb903e1b0d92fee71d84873e5"}, 0x38, 0x8000}, 0x4008094) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000047f000)={r4, 0x80000, r5}) sendmsg$netlink(r3, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r3) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 13:31:55 executing program 1: socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000156000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000894000-0x1)={0x10001}, 0x1) mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = socket(0x3, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ad9000-0x14)={0x0, 0x2, 0x3f, 0x8, 0x6, 0x101}, &(0x7f00000b1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000050a000)={0x81, 0x9, 0x0, 0xcfa, 0x1, 0x6, 0x5, 0x3, r4}, &(0x7f0000767000)=0x20) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d59000-0x14)={r5, 0x4, 0x7, 0x11e, 0x0, 0xae}, 0x14) write(r2, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) 2018/01/15 13:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000024c000)={0x0, {""/7}, 0x0}, &(0x7f0000487000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ba0000-0x4)=0x0) syz_emit_ethernet(0x2e8, &(0x7f0000c82000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x2b2, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x80}]}, @hopopts={0x2f, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xbd0, 0xb7, "a3c07319ccfb42fb547c9501929e4cdc64d99ee0937a3f1b4a0cdaa647c405b122fc78e83ed355c94f46397ffc2f93c8d1385d3383b5fddd12849abd21fa884c44d76e1a70e7b0e0b5e737291aef26287f77bc7db29b37e8b934ac0e8f6cd0e1a5f9859dd0aefa7a153037d26da1fa1469dad86ef06467a991a001bff4c0cdb4a22ef4b522a36268e7b2425a00c0ec5c0b048a468a6f1e1c85063127de3f34d9c1ea69ea71170a830acbce439dfd7c8a85c670f483bd80"}]}, @routing={0x16, 0xc, 0x2, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x401, 0xfffffffffffffff7, 0x1]}}]}], @udp={0x1, 0x0, 0xe1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebea39217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604e3c734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d27c6d34c9c0625cc01cdafbd3a70851dbd4efc7fd52e6e24a8f469b6761c186504f51bedff08f4d85e77e85b0c26604e9820b1e60572541db0f63851fc1aae2b"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0xfffffffffffffffe]}) 2018/01/15 13:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f00000d5000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000569000-0x4)=0x0, &(0x7f000081f000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000061c000)=0xffff, 0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000546000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000067a000)=0xc) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000090a000)=0x4, 0x4) connect$inet(r2, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000011a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f4e000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a48000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000236000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1, 0x4, 0x1, 0x0, 0xa, 0x20, 0xa0, 0x87, r3, r4}, {0x7aaf4ab0, 0x1, 0x665f, 0xe3, 0x100000000, 0x2, 0x100000000, 0x1}, {0x765, 0xf7f, 0x1, 0x2}, 0x1, 0x3, 0x0, 0x0, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x2, 0x3, 0x7fff, 0x73a, 0x9, 0xfffffffffffffff7}}, 0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000434000)=0x9, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e15000-0x78)={0xfffffffffffffff7, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0xff, 0x0, 0xff, &(0x7f0000320000)=@common='ip6gre0\x00', 0x0, 0x8001, 0x7}) shutdown(r2, 0x0) recvfrom$llc(r1, &(0x7f0000867000)=""/149, 0x95, 0x40000140, &(0x7f0000d10000-0x10)={0x1a, 0x9, 0x0, 0x7f9, 0x10000000000, 0x1ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/15 13:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000dfc000)=0x0, 0x80000) recvfrom$ipx(r1, &(0x7f0000a76000)=""/152, 0x98, 0x10000, &(0x7f0000d5a000-0x10)={0x4, 0x0, 0xfffffffffffffffc, "4766f533d11d", 0x4cba, 0x0}, 0x10) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000e93000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) sendmsg$nfc_llcp(r2, &(0x7f000017a000)={&(0x7f00000c6000-0x1f)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "11998e99661cbfc48c78bc9ea0a12d78e3d39e873b13ca7a4384c1bbb4332edb3c9867781154c85ca6c72f8eb48060ca40865fff3dee970145b4777dc0c29b", 0x0}, 0x60, &(0x7f000013a000-0x40)=[{&(0x7f00000c2000-0x4a)="2d540b43e584ae03cc07cae8c23be7a30b88e0ebe6dfdbbb3360992a73097edfd593eaabb9829a2aa53fb9ac288ac4f821c51405c5eb6bfb28a1bbda447db35f", 0x40}, {&(0x7f00000db000)="c1ee5b935140b933182b4f34e19224fb53637d7ea3b3e57541f7ebbecffb3e70fe1169c0b4b75011a9310a1c1e3c843384fb50d11cb8736eaabd1da04d99368d", 0x40}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000084f000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='GPL\x00', 0x24, 0xbc, &(0x7f0000674000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={r1, 0x0, 0xe, 0xc5, &(0x7f0000f3f000)="33db2438fd6998ba514d7742f6ab", &(0x7f0000b99000-0xc5)=""/197, 0x7d9, 0x0}, 0x28) socket$netlink(0x10, 0x3, 0x0) 2018/01/15 13:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa35d4234682951a43a0e"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f0000b77000)={0x0, 0x0}, 0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000866000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dc6000-0x4)=0x6, 0x80000) bind$bt_l2cap(r0, &(0x7f0000c02000-0xe)={0x1f, 0x5, {0x1ff, 0x9, 0x1ff, 0x7ff, 0x2, 0x34}, 0x9, 0x6}, 0xe) r1 = socket$inet6(0xa, 0x2, 0x101) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000925000-0x4)=0x0, &(0x7f00006f1000)=0x4) r2 = socket$nfc_raw(0x27, 0x1, 0x0) connect$nfc_raw(r2, &(0x7f0000c74000)={0x27, 0xe6fb, 0x20, 0x7}, 0x10) 2018/01/15 13:31:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x26, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2e, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:55 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0x81, &(0x7f0000010000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021300002000ff06800000000c000800040000000006000fb9", 0x29}], 0x1) 2018/01/15 13:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) 2018/01/15 13:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000212000)=0x4, 0x4) accept4(r0, &(0x7f0000171000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000)=0x10, 0x0) r1 = socket(0x10002000000010, 0x2, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006e6000)={&(0x7f0000241000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000092000-0x18)={r2, &(0x7f000036c000)="", &(0x7f0000c38000)=""/102}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa2000)={0x0, 0x0}) write(r1, &(0x7f0000f92000-0x113)="1f000000070aff00e2000400f60f0080000000000900018005ffffe5dd0051", 0x1f) 2018/01/15 13:31:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f000092f000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b37000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x9, 0x10}, &(0x7f0000bed000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000002000-0xf)="dbdef4a66c2bc571183adfb276d516", 0xf) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x2, "3e15692eea67"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000003000)=@dstopts={0x6f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x1972, 0x2, 0xfffffffffffffff9, 0x0, [0xffffffffffffffff]}}, @generic={0x1, 0xe, "f8a8e7aa8a963011737c56dd84ba"}]}, 0x2a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x4, 0x8001, 0x8, 0x7, 0x9}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000006000-0x4)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x8, 0x3, 0xc323, 0x5, 0x1, 0x1f]}, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000009000-0x1e)={0x5, 0x7fff, 0xffffffff, "748945df6970", "d5c3e308c5fa50801458b003754ceb41"}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x4, 0xace0, 0x3}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xd3e6, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x2e, 0x0, r4}, {0xb6d4, 0x5, 0x6, 0x554a, 0x2d, 0x6, 0x7f, 0x4}, {0x9, 0x7f, 0x100000000, 0x0}, 0x7, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x1, 0x2, 0x4, 0x7ff, 0x0}}, 0xe8) 2018/01/15 13:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ef4000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x3f, 0x3, 0x89}, &(0x7f000059e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a78000)=@assoc_value={r1, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000def000)={r0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000064e000-0x4)=0x0) r3 = socket(0x10, 0x4000000002, 0x0) writev(r3, &(0x7f0000f8f000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000378000)=""/201, &(0x7f00003e7000)=0xc9) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000ad7000-0x4)=0x0, &(0x7f0000461000)=0x4) 2018/01/15 13:31:55 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000fe3000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fe3000-0x5)='reno\x00', 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000163000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000548000)=""/230, 0xe6, 0x0, &(0x7f0000fe1000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x50, 0x15, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000191000-0x4)=0x4e03, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fe2000)=r3, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00001a1000)={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3b0c23f8015f850a3e2f7c6307ee8313"}) 2018/01/15 13:31:55 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000b000)=@delsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x2, 0x0, 0x2, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000011000)=@file={0x0, ""/4096}, &(0x7f0000011000)=0x1002) accept4$unix(r1, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000e000)=0x8, 0x800) 2018/01/15 13:31:55 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) listen(r0, 0x9) 2018/01/15 13:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000029d000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000dae000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000084e000-0x61)={r1, 0x59, "b5fd86037d4a0bebb199c8d767e1ce97153a793d2a22260c245d9a14cea1b9a62c743d5e998e6c4ae6455cf233a8d71668b399ab8d92d0039b8b8cd6692baa75977d7d7df2f78b00dfc8c67a9b980fa4a75896b64a920a9bd9"}, &(0x7f0000afa000-0x4)=0x61) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 13:31:55 executing program 3: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000415000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000415000)=0x10, 0x800) accept$inet6(r2, &(0x7f000021c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000012e000-0x4)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 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, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ae000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d40000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000065b000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000022e000)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/15 13:31:55 executing program 0: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f00001a5000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fd6000-0x54)={r0, r0, 0x2, 0x3, &(0x7f0000fd5000)="58daadc9e6641b15d28b053236e44569a7c214749ef579c25f7b29056f40629d51e8738da169a4656fc10625ab8f510f317e5a68a28b9ccf1f54fc53fb8b739c2ff417bd022ad0874e686a4b6c0ff565a8982b35412a4cfcac60cd17b30bc1a57ab14638f8ef0e8dd8f2bb4f570042cf2cd88de5692abe8666b53316a9cecbea442db02149e58df56435f27d04ffd58c828611", 0x2, 0x6820c04b, 0x7, 0x4, 0x9, 0x7, 0x800, "7db6ab629c9b279caff61c99cc99ab33b199c3c42ca02975218e1fd1b8b7be97febe5f2aa1f4efd6cf653a4d"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f2d000-0x10)={0x0, &(0x7f00008d6000-0x48)=[]}, 0x10) 2018/01/15 13:31:55 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f8000-0x7)={0x0, 0x0}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000004f000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f8000-0x4)=0xe8) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000f8000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cc000)=0xe8) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000f7000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0xfffffffffffffffe, 0x3, 0xf8c, 0x2, 0x80, 0x80, 0x5c, r1, r2}, {0x9, 0x6df, 0x8, 0x3, 0x6, 0x3, 0x697, 0x3ff}, {0x0, 0x7b, 0x100000000, 0x7f}, 0x9, 0x3, 0x0, 0x0, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x3, 0xfffffffffffffe01, 0x2, 0x796994, 0x100000000}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/15 13:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000061e000+0x4d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005f7000-0x4)=0x60, 0x80800) sendmmsg(r0, &(0x7f0000384000-0xb4)=[{{&(0x7f0000d1c000)=@sco={0x1f, {0x1f, 0x7, 0x8, 0x3, 0x645, 0xffff}}, 0x8, &(0x7f000092d000-0x40)=[{&(0x7f000052a000)="6cab3f5e6b4f719dc27028e2029fba663f621bfffb38df30e466cc6c2efe4592f8a446e19694fdbc233bff2cc54a64352c81690604b9c50f7486fc81236abd89da3000c77ecf41cf2e6c8888d30a982903653c63a4ced1ef57468d4436e5e80c3e149e09d55a63f9f26140ef6e287380b38fde9d2048c7f4b29530bf0a647f6995b2ca883c7ba94f0f170d6b964b00a99b", 0x91}, {&(0x7f00001fe000)="87", 0x1}, {&(0x7f0000c2d000)="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", 0x1000}, {&(0x7f0000140000)="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", 0xfe}], 0x4, 0x0, 0x0, 0x20044000}, 0x1}, {{&(0x7f00007d4000)=@hci={0x1f, 0xdf3, 0x1}, 0x6, &(0x7f00004f8000-0x60)=[{&(0x7f00005cd000-0xfb)="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", 0xfb}, {&(0x7f0000bc1000)="7b163735746f9fccb868b3562fdc11169717c2266c945a2ebeece32637d2741fedd4", 0x22}, {&(0x7f0000291000)="859adaeb35e47ca03b47187c3e2a050c1dbba095c1e1e49c5a968f73c9f4ca6f5b17669924949d88fdc79d95b87127ad2414b72abd8ab7c0b83c47766bdd5631fde7a4af1ad6a0b7d78bf150e5ca33bb67379954affc2e3c1fec45adbe855197803760b3d5c2675db311b2d81cf8cb9bc73a057ec5e0ce5fd232c8489c1f498a1465e4ef6a9e195231a01d2e16e4b215ef9aed4cdde90b9277ad594cc7272f79ae998d33a0e071b270c182805c3384eb862101934ce141a5a0217c80c10d1d58b9ded12ef2eda6035002bbcf7fdb298c28145d9d612300713b2245aad52fecfb147ca1f9605fa495d6f499f565d9ac383c389619", 0xf4}, {&(0x7f000082e000-0xf5)="8a27441aecb22e31028dec77a44ea4c0c59c2fdeca7bc671618d7258070befdaf933017920038a98190819c3f16bf63b54f51eb2113947943c012497df8fe37a03a0598ca3e595483480ab3fffa45ea9d2bdbc6a69321a6943e358b210c08417c3373d2cb9a7db9afe4704ddf2b9607b259ca191c054d5481c90a613b5b7c0d8fc12331eb9f40f3eac336c9956af0475fc062f0c79b0b811f2af277448043b0b762d075e6dc9be0225178427deb0dafa4bc927445469d7505ba79e613416fe87c3b38281230e664ee9d04f4443850bb0ec3a5540cad304307d23f0be59b391940737a0e12f466ab537ae3a36232d02aa3ca31b6026", 0xf5}, {&(0x7f0000956000-0x2c)="a4117ea2730ae0b3ec0dcc57a232cb2ae22df11bd132ee1684f61739d5d98539d5cb2a623a68bf98803739f2", 0x2c}, {&(0x7f00002e0000)="b171919b3a5676d0496ca0694a6b500d008d71528b2a9321b106fffcef585373f0a67a91c5c7c521fe14533417a7e31174c34b7e5985c10f5db8b5432e193c2fb1fbcb30", 0x44}], 0x6, &(0x7f00006d8000-0x13c8)=[{0x50, 0x117, 0xffffffffffff3aeb, 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"2354bdb63cb761871bc88694ff0ebe96d7474dc327f7f54cb916de9b0e1b8c871233f22bd29d530b4f55838cd3445ac6f611dd33918267c026a999b5c1fd9298be6c3a6838002e46f98dbbcf45909307259952e0765e48a5563585d3bdbeeee7320ea68b85959acdd7d0d9dfbe55fbe2803a3dddb06a2101e8ab16ce0c6d49a37877d60676141625eefe8bdd270ffa5f96576560"}], 0x13c8, 0x80}, 0x1}, {{0x0, 0x0, &(0x7f00006b3000-0x8)=[{&(0x7f000045b000)="00d484102f261f5e10296d5a0ee8d0aa93484950b97d3025b507764ece94d4394fee3973670fae456354b1c02527ee154834a8dcdf90dfdf9a50bd910ff9fb8ae5e788e5fafad47be06b747acc7af3ff88b174168787c2e85d1837a1fcdb16fdcfca119eb574bbc5f66ffa25", 0x6c}, {&(0x7f0000a8a000-0x3b)="677c1144aac5c7c76926d2a44478a3e94eea661af1e67fa400d04705132e66be24a47b1809cce46ec1fa67db6bb9eae81ca1347f6b06c2cd574885", 0x3b}, {&(0x7f0000119000)="ec67156c9b3b62dca54ba97386be1b09943a35066c2b2a7d7436264deae166b945312d65f1ef59bc00bf110f664e283b", 0x30}], 0x3, &(0x7f0000504000)=[{0x90, 0x114, 0x400, "3ecf04cfbf42b350a9c22cdf5fb252dec35f12ff8347a8eb6f4b5deb3e36959905967511247dee9e42319e43781f3ebf8b4881e60d9fdf92fa4c3cb10af3fdc8e02b24fbd1c329e7b0ea137d28d8bd91d8508ed31ee26e38359eee89cd51328c149960101bb699dd08cc197081460c7b49ae04d9a90b79684a10a41c85c9"}, {0xb0, 0x3a, 0x3, "49953ccd2b0e000c6d7c1c54c654428a5edde95e703a2e47bc339fc63cde4b7000f08f47e96e61734cdaba803cda48e741ed36babca6ff378394eb61dca8fbc658c1bb927482def2303b719a3c22f1c14ae612fee0f44ce5083a450afc485a3f15b4030d518083e87dc39d16c7b623ed99dfaaa33021b2f73f76b59071346ede6752d4c98b9124f587c4cf620bf4599593c6070bd1359438269c"}, {0x40, 0x0, 0x10000, "c30f0f74575b9257915ebbcb4ead53a02c23360cccf991245e8476e5080e62629f097fdbf0ef26839229"}, {0x108, 0x11d, 0x2, "39d5724e6f0db9af1db0edaf43b582f36ff9eb602d26521cd2edb16bc183bffcd26e7d44c85684830b2c340e068abceca2e0a469e27e3d18acbbede0a7bd3aad64bf4fcc6f4566ce596a0ea92727a71993b7d14bf9b165a5cf70314ad065125b7c17f146b60cffd56f3162c42ef38e11774b382a02c03dcdd61f48a5b99a61433e819b94ab98d17919d2dacc89080a8d0f0f76c1fe3a597f255b4c67573ebd05f2326f0ed5b681df229c2774c496be3b377ad6f3e2973f3bdff82d6057646a1a0c7e7b17b09c5a4240d7a2c063a311b775461c7354edb6351290b4ff6931581aa467f8ade306bfa85cfeb5d8ee0aa56f93c85d9f4a81"}, {0xf8, 0x11d, 0x5, "c64579d34ccb94eb74f9e5837df0f379807e5ebdba6aa4ed534586b5da2b9417ede789a25fc59594f22b71f70a04a50a724d0f3e1593358dfe2afdee32afb8bd660a8c1acd91bb4184797fb9f84b0dcc462e88010e33f09caa9d9abec188b8354951af54c5cbd527157dad937f69eb0487915a90c6b01c5b38d598cf5a7148c7cce582bf3e8d68dbd72cb522d6ef2897810bf97294f741b3471996ff28ce476b5b8077b18d8242ed87ce994211bffae03b19b1fb0c713d8521d4ab09b0f79ae433402eb49e29b3bdbeea5e9bc9fea73dfd40c5fec29b3b368dbcaafba8ae0d00cf86322757"}, {0xd8, 0x109, 0xffffffffffffffc1, "54928c8eaaf0c90ff6f54ea39a17a302a7c4f21e4bd9381e91df4d8d0d00b33f5bd940db579dca80ad1f8204ccea250b6eb2cfc29f9568fd63bade106c822576a8b3d850b365c2b829373df19b29048ee832174d77f5d5977d06eddd59334ae78f942bcf5953624844975dadef84e23f959d95bbbe51a0895ae05040b4f8b120a97ed5a6e29dc2d8803f30537c3c5981cb5ab01549bb488f47dc238c4614296b36c800fd573a24c9b8d4725c8353e8e74d7b3fd86350acc2f141bda74261ff3ca67929163351b3"}, {0xe8, 0x1, 0x2, "81d0befae1e06fe7e5029f97c16fe51c5d43eef16b00d30663a4f9fd0c3d29d992eb5ecf3cb40e105946b20636bd1c7790856c81d6206303fdd0717f0c3a5241d62a480d6ecc8cf083ba8c0ddfd29179f5895c315a2bd2657ee843b7a81a7f2e570b769b1e98746c4110c393bc4131427ec3a086f8b2251cfcccec362b10e91e248cba97f80f6478911742e3602ff2612e32b466f371912d1f3bb1e29c3ef98f6063e0f66444c85b2ec8154ea16805619d53570060aca4e6100fbb7bd5cce599aa4cde9a3c7790ee4a784935f886aea790"}, {0x48, 0x114, 0x8, "0fd344047a33f7509692b899bf9d4871ccbe6a509a16704e8a72c9fffb4a5caf02465f77aa50ebfa3ff4ec5a6630cc651e684070c2"}, {0xc8, 0x109, 0x401, "5d10df883bca9e1d827c5a46d7ffbb867ae825a4be34d2047f5511effc27a7596f814ea1199dee4212eec3c4a7319c3fe13079ec766bf2d136b94bf3ee609c8c6a84a7c305d2a8a92785e517e9bcc31ab1425fe617bff355ce12d7542531173cb971a0bd11b775a61a9b8eae489e4fbed33456fcd83eb0b01b6487c11f5a6de0bbdcfa04319925205100402c8f220d6cc8bfe24f7d5569a13e37932ec5767bb0cde138c77474136d15f796c8a908a1ee1f27fefb43"}], 0x650, 0x20000000}, 0x5}], 0x3, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/15 13:31:55 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000001d000-0x4)=0x0, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) r4 = getgid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xffffffffffffff1d) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001d000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) r7 = getgid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000001c000)={&(0x7f000001d000-0x4)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x30)=[{&(0x7f000001c000)="f3f8846cf7ab8c991cc8ce01461d1e84989a88dc67cfe4cdb828d074fce270c8fa33d7dc54623045938620f62c6cfc49f1b284cb40130f084c3a6043c55d24361e4838498860aa6740f8d82db250f3d497c5aa6614ab0ee333d3736a790ac5692e46c9e2ba771ab8044d77dd0fa4436bf2a34e8cf2cb6328d89b1d3dbcc793697fca0228216a70dd78a92dbb02a6c0051c46594d951026f40aa23c29ef4f490a8d43fde8157c202c44e391898ddb9d2ab6c49a344a8aa2519b3d91b7bf9559f8498cff88", 0xc4}, {&(0x7f000001d000-0xa8)="6d115a00675df21f1292412111fc7ad067ad0f17bc68df3fdeb027ce5600f26a57ca0a3aebb2600a9e5ee9034f8994c4d13d270ca8edcd78c4e5f80a949a592f8fc3890857a4194d36fba3e38b2cbf0775c29b674e5c1359b598660badf8bd90d6b4a85e021aea9bd22937cea7fbb310b88904519e618b76f65848d166658d2f676bf3c12a82cd3560754b19babee18fc607bdd21fa04c9e3835f578f78c616877c9df7b8be2494b", 0xa8}, {&(0x7f000001d000-0x74)="242f09ced47574e648b6266d2e1ff45b4261eeadf07b14c8c2974e2979cf44bba722ae0ff4db90e2e1d0f2535374a603777cfe790e1e8bdc4c395cadd5a0cdb6cfe1d57ac22e6b0b817d0243ab6e6e67744447272716f71e01eeca2081ac37fbee827eff8f387103a53b15d909ba577559f7c980", 0x74}], 0x3, &(0x7f0000016000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x140, 0x804}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001b000)={&(0x7f000001a000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r11 = socket(0x8, 0x2, 0x586) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r11, &(0x7f000001c000)=""/190, 0xbe, 0x0, 0x0, 0x0) 2018/01/15 13:31:55 executing program 6: mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00005dd000-0x6d)="fd7d118bb82ba73d9646262ef131ac337ddc3b6115a6479397798490a36932b6265a7ca347a33deaf04680e7106d4839551583c9841c833d52b2b3e30730194c44b946e92666d20bfe6df09353d5e8a83473307cc67c086e53d714bf5bfe8340b47351c90f412f616fc7660619", 0x6d) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005cf000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"a151a6d7c8b946dab226ed2ba04bfbc3", {0x4, 0x100000001, 0xff, "15c30c8e9cd9", 0x9, 0x0}}) 2018/01/15 13:31:55 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000010000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000000f000)=""/165) 2018/01/15 13:31:55 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e11000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000125000-0x88)=@routing={0x3a, 0x10, 0x3, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 13:31:55 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000480000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x80000000}, 0x4) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000ea000)=0x0, 0x80000) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f00000eb000-0x69)="89562badf0b63e119854cec1a02191af33e76ffcb89aa49af18efedc28e02a5fcc6021a441a42409f471939f1bdab67e108fd32ee2fe3c0d8b0bb011dde2a6beb2ee686400b1e24dddbf161759463f77e379d09a944e6b8bbef83cb0cc189abbdbd3633b242cf38de0", 0x69, 0x24044804, &(0x7f0000073000-0x10)={0x1a, 0xff, 0x1, 0x7ff, 0x4, 0x80, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0xb0, &(0x7f0000076000-0xb0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x7a, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x72, 0x0, [], "a2485a462c1b8c278baaeb9b3590c4ab2b81187920a9a56ad3282cf22c677cb6a04bae0f99e325631a7f77d45be3e05ce409bbf455cb5bb2b8b15f9284fb26aa3dc854143ae06e29da8092e4e13556edc67feff71cbadb1dc80488bdd7dd7977ba8438064318b745b436e2ea213e94853e5c"}}}}}}}, 0x0) 2018/01/15 13:31:55 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0xfffffffffffffff9, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0xb) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000004000)={&(0x7f0000007000-0x60)={0x27, 0xfb69, 0x1, 0x2, 0x89c7, 0x0, "755ad49c55c0283eff023eff2954e9c85769411f12f5d901f8a3e08400cd47135ffe23bcca748150989f3f417e9aa47459eb8f4c78584e765a4045e1700906", 0x9}, 0x60, &(0x7f000000a000-0x30)=[{&(0x7f0000002000)="eac35f5605889c3e1348746d600e671281430ee38ce612d9d3d97d51730946a869228d2cc6a4b77dfc83a17f3ee3dc910599c9348c3a298420f766f356d4", 0x3e}, {&(0x7f0000001000-0x70)="e527436dc3209177fac805d5ebc885757f6c31a9c290705f3832de10bee0ca72ad9171eb626d64a806025825868dc53530b13cc0cab4e1a0a6a9a64e6d630cd71e99f026cd51e97df981b9d2194c464d6fdae1bea5a9415b61e8769e844ba205e4cbe7807437284552cdd98d39ef7de9", 0x70}, {&(0x7f0000009000)="1b02905992670ded134d92e08d9f429fafa15e3c1f03cf8dc9249d0ebe42ac5705bf23950b5041f343c9ebe0c52555cffcea46bf9c55e132a26406f25f1135ebbfd6502fb5f3c05dfab3405a17ab9b3587eeee990d11a16cac73a20920221f8e5f2e0f4326ca4b84bb58616d90f54f07a4998d3a06259a7dceebf41607c9fc9798524dc6fd68c1aa75c522c4db4a41f2f935168131340935b6a1", 0x9a}], 0x3, &(0x7f0000005000-0x18)={0x18, 0x118, 0xffff, "9153d100"}, 0x18, 0x10}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000a000)=@assoc_value={0x0, 0x0}, &(0x7f000000a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000006000-0x6)={r2, 0x1}, 0x6) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000a000)={r1}) close(r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000)=""/141, 0x8d, 0x10000, &(0x7f000000a000-0x9)=@rc={0x1f, {0xfffffffffffff585, 0x10000, 0xb27, 0xffff, 0x20000000000000, 0x101}, 0x7ff}, 0x9) getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000+0x954)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000000b000)={0x0, 0x53, 0x30, 0x2, 0x2}, &(0x7f0000008000-0x4)=0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000000c000)={r2, 0x3c52932e}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000006000-0x98)={r6, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f000000a000-0x4)=0x98) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x403, 0xa, 0x20, 0x20, 0x21, r4, r5}, {0x40000000000000, 0x40, 0xfffffffffffffff7, 0x9, 0x1, 0xb, 0x7ff, 0x4}, {0x3f, 0x5, 0x0, 0x1}, 0xea, 0xf, 0x0, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x5, 0x1, 0x0}, 0x2, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x1, 0x9, 0x6, 0x1, 0xffff}}, 0xe8) 2018/01/15 13:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0xffffffff80000001) bind$alg(r0, &(0x7f00009c6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="3d000000d8130a4ae9fffffff80000000184ce49", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/15 13:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b3e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x380) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) socketpair(0x11, 0xa, 0x76, &(0x7f0000314000-0x8)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f00003c4000)={0x1f, 0x6, {0x5, 0x2, 0x5, 0x8, 0x4, 0x7}, 0x100000001, 0x7}, 0xe) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 13:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x1000, &(0x7f0000550000)={0x0, 0x0}) connect$inet(r0, &(0x7f000087f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f00003ef000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000085e000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000775000-0x4)=0x5de6, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) sendmsg$key(r1, &(0x7f00004c8000)={0x0, 0x0, &(0x7f0000c86000)={&(0x7f00006c7000-0x30)={0x2, 0x6, 0x7, 0x6, 0x6, 0x0, 0x4, 0x0, [@sadb_lifetime={0x4, 0x6, 0x6, 0x1000, 0xfffffffffffff8e2, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x40) vmsplice(r1, &(0x7f0000553000)=[{&(0x7f0000a29000-0xaf)="308fca7f3cfb12ad14aea0eb7e1eb4a70782cc6b65ad1d1ffad09ffee3672a09fefa819ffe1e6f18ab4673eba1ce20f87ec3965d984e993dbd9190bc7e51d5fc7add689e8627e314c0f20518b2af810c141002b9f47fd1e228ae7935e777b682ed7d4c788dacbbd4842a2893d7faf1dbff0123d139e35c2a5f39f28583c03994679e87715c44b0f93227889b3dd98ee03eb76d84c8cd47c7ce717869bb5fc91aa0d05e65322ea9abc8fad3ed0ed8f1", 0xaf}], 0x1, 0xd) 2018/01/15 13:31:55 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000001a000)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000000a000)={r0, r1, 0x7, 0x24, &(0x7f000000f000)="891a899ffc466f00b46feb4f67093979b29eda0be14a8f31e56148c3c930d299b404071f4577411776ca2993232c7985567f35d00433fa7ffe844fb1f01b1022f85e75a8476e479cdb8d8feb1b96b22c815ca138b4a968c7e6adfd93b87ae295f8c394bf96326b0ea0c4db9f1e5a9677e50a1703483b5b6ea78c7ae5c98549b3eb303b0a89b201e5ca5785be094f3679f53474ba78f0ef10ff55742470da5aff60", 0x3f, 0x6, 0x9, 0x7f, 0x1, 0x9, 0x100, "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"}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000001a000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/15 13:31:55 executing program 4: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000+0xfcd)=0x0, &(0x7f00003ba000-0x4)=0x4) [ 489.058181] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 13:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000274000)={0x0, 0x0, &(0x7f00000b5000)=[{&(0x7f0000bc6000)="37cfd4b1e0ecdc6e89e6d059a581bcac", 0x10}], 0x1, &(0x7f0000c5e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:56 executing program 4: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00001bc000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e67000-0x4)=0x10) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e67000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e66000)=0xb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) r2 = socket(0x7, 0x3, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00007f7000)=0x0) 2018/01/15 13:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) write(r0, &(0x7f0000f8b000-0x46)="a5", 0x1) socketpair(0x1b, 0x80000, 0x800, &(0x7f0000585000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000580000-0x4)=0x0, &(0x7f0000855000-0x4)=0x4) writev(r0, &(0x7f000074d000-0x60)=[{&(0x7f00004cb000)='E', 0x1}], 0x1) close(r0) 2018/01/15 13:31:56 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) socketpair(0xa, 0x806, 0x6, &(0x7f00000a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d28000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000d28000)=[{&(0x7f00009b4000)=""/223, 0xdf}], 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000039e000-0x4)=0x40, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d28000-0x4)=0x8000, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cad000-0x8)={0x0, 0x0}) 2018/01/15 13:31:56 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000010000-0x4)=0x5, 0x4) 2018/01/15 13:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007cb000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f000085d000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000458000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b1e000)=0x7, 0x4) r4 = socket(0x10, 0x802, 0x0) bind(r3, &(0x7f00009f9000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f49000)=0xc2d, 0x4) write(r4, &(0x7f0000006000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x20f) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000861000)=""/64, &(0x7f00003bd000-0x4)=0x40) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000805000)={r4}) 2018/01/15 13:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d5a000-0xc8)={0x8000, 0x4, 0x4, 0x576e, 0x3, [{0x8001, 0x800, 0xa7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0xb6c4, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xb2fe, 0x100000000, 0x3, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000119000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000547000)=0xc) preadv(r0, &(0x7f000079a000)=[{&(0x7f00009ae000-0xbf)=""/191, 0xbf}, {&(0x7f0000953000-0x3a)=""/58, 0x3a}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000332000)=0x1ff, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00008a0000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x1d, 0x1, 0x6, 0x4, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00003e6000-0x4)=0x8, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002b7000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c15000)={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5ba48b45}, 0x101, [0x3, 0x4, 0x7ff, 0xe06c, 0x3, 0x0, 0x2, 0x0]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000db2000)={0x0, 0x2d7ef63d, 0x10}, &(0x7f0000add000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003e7000-0x8)={r3, 0xfff}, &(0x7f0000276000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f00000c5000)={&(0x7f0000136000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000201000-0x10)={&(0x7f000057a000-0x1e0)=@expire={0x13c, 0x16, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x33}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9a", 0x70) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000ce9000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00008d0000-0x4)=0x10, 0x800) bind$ipx(r2, &(0x7f00009be000-0x10)={0x4, 0x40, 0x5, "48ae2d820b06", 0x66f, 0x0}, 0x10) 2018/01/15 13:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000b70000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000001db0001ee7f0800003f00e1e9ffaa0000057fe6030d722a32"}) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000706000-0x8)={0x0, 0x0}) tee(r1, r1, 0x5, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006d3000-0x4)=0x0) socketpair(0x8, 0x80f, 0x3, &(0x7f0000391000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003f2000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000ddf000)=0x1c, 0x4) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000a8f000)=@ipv4_newaddr={0x20, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x6, 0xfd5) epoll_create(0x2) 2018/01/15 13:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00003d8000-0xec)=""/236, &(0x7f0000325000)=0xec) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000713000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a9f000)={0x0, 0x0}) socketpair(0x1b, 0xa, 0x1, &(0x7f0000c34000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000bb7000-0xc)={r2, 0x80000, r3}) 2018/01/15 13:31:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r2, 0x80000, r0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aed000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x9, 0x2, 0x86ae, 0xa, 0xa0, 0x80, 0x2f, r3, r4}, {0x10000, 0x5, 0x6, 0x0, 0x400, 0x401, 0xd4d, 0x1}, {0x786028a8, 0x3f, 0xffff, 0x26}, 0x0, 0x7, 0x0, 0x1, 0x3, 0x0}, {{@in=@rand_addr=0x100000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x3, 0x8f77a8b6da5a8b59, 0x7, 0x4, 0x5, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e500060ced5c54dbb7", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00005f0000-0x30)=[{&(0x7f0000f7f000)="aaeae3e8debb7d56198d66e1f71246df2f2bd135462c121f", 0x18}], 0x1, &(0x7f0000f03000-0xa0)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f7e000-0xaf)=""/175, 0xfffffd42}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) [ 489.236241] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 13:31:56 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f6e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000687000)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dbc7a0a893d1751e3076b7b0791aa5b1306318df9d102d04569f209c", 0x20}], 0x1, &(0x7f000069f000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 489.311430] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. [ 489.347888] mip6: mip6_destopt_init_state: spi is not 0: 3573809152 2018/01/15 13:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004a5000)=0x4, 0x4) 2018/01/15 13:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000deb000-0x78)={0xfec, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xf2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x112, 0x5, 0x0, 0x3, 0x8, &(0x7f0000fa4000-0x10)=@common='teql0\x00', 0x5, 0x1, 0x7}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) 2018/01/15 13:31:56 executing program 1: pipe(&(0x7f0000963000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x400, 0x8, 0x6, 0x2, 0x8, 0x5, 0x80000001, 0x9, 0x0, 0x100010000000000}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x200000000000000c) write(r1, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00005a6000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000170000)=0x14) sendmsg$nl_route(r1, &(0x7f0000196000-0x38)={&(0x7f000047b000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000797000)={&(0x7f0000b61000-0x54)=@ipv6_getaddr={0x54, 0x16, 0x300, 0x5, 0x3, {0xa, 0x0, 0x40, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffeff, 0x1000, 0x4, 0x2}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/15 13:31:56 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f000001e000)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x0, @str="29275e24241c2f00"}]}, 0x20}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000023000)={&(0x7f000001e000-0x8)='./file0\x00', r1}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000024000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000d000-0x4)={r0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000025000-0x10)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @uid=r3}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:56 executing program 3: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/15 13:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f0000f6f000-0x1240)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x118, 0x117, 0x2, 0xff, "766f0d85d6adafa715c9995bbef5ca5243c0ceaa1917ffbb452601471f0eef54501d45c95527c8e337045ecb3315157ba45fd3c59f038218a8ce4ce19e02ff6c00c28dab056ec4890bdde58e5bb635b3f7465649ecc517ef0421ad1409749ed4e397b374de50dd528dc57e1d5171dd6e317b4f9ab11b6f73ce72199cf3998c025d576ee938858448a9a51757cdb704a2f60ba3e5cd3eb7ccd7e5b3107ebba270edf42aa2a60fa81dcccca140b2e2d39aa65b97ff4d52e2b0ab03b2ab5c9cacc6dc1e183584def22b2467cc628024f549bfd2682c0ebff5095506a4b6cac81bece5c28fba750ee3f633b13c87d5de8cf0027eb7ff88b5c0ea1ce48ceb10462a"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x18, 0x117, 0x2, 0x3, "15c183"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x80, 0x117, 0x2, 0x67, "542a8d69a55208b10875971a1b20828d3d8c1890834ed7b110f89ae8a5941db3240d1963b621b99cd3d8dd0261c4caa0789689ee7976ed13b181b0d4242ae92a46382c0ba19d09a82374b9d1be744576784e207958f1e01d0ecf20a6f821f727c1d74d6094efa3"}], 0x1240, 0x0}, 0x20048850) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000703000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000c0000)={0x2, 0x0}) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/15 13:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x1000000000015) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x163) sendto$inet(r0, &(0x7f00006fd000)="", 0x0, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:56 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000011000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r1, &(0x7f000000e000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000010000)=""/155, &(0x7f0000011000-0x4)=0x9b) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f000000f000)=0x1000) 2018/01/15 13:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003a5000-0x10)=@generic="66d6936bfdc1d32acbb390c97ea76c42") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket(0x9, 0x2020000000000804, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/15 13:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x805, 0x4, &(0x7f00008b3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000ae2000-0x4)=0x1f) 2018/01/15 13:31:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004b1000-0x20)={0x3f, 0x8001, 0x8000, 0xfffffffffffffff9, 0x2, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00004d9000-0x1f)="1f000000070aff00e2000400f60f0000020200000900018005ffffe5dd0051", 0x1f) bind$bt_rfcomm(r1, &(0x7f00004b5000)={0x1f, {0xffffffffffffee2d, 0x100000000, 0x8, 0x6, 0x8, 0x0}, 0x7}, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c53000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8, 0x8, 0x3, 0x61}, &(0x7f0000390000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c0c000-0x20)={0xffff, 0x9, 0x8203, 0x6, 0x8, 0x20, 0x8, 0x10000, 0x0}, &(0x7f0000f11000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c75000)={r2, 0x7, 0x8, 0x40, 0x6, 0x3f, 0x4, 0x1, {r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x100, 0x7, 0x5, 0x8}}, &(0x7f00004dc000-0x4)=0xb8) 2018/01/15 13:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000644000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) r4 = accept(r0, 0x0, &(0x7f000033b000)=0x0) accept4$nfc_llcp(r4, &(0x7f000092f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000028a000)=0x60, 0x80800) 2018/01/15 13:31:56 executing program 3: mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg$inet_sctp(r0, &(0x7f000068f000)=[{&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="2eb02ff05aa712483c6bb751607d314ee1e76b8cddd9c1dc1e4e1737ebd67b1edf3b9ed5eb5a31d2bb5ebc6b3bc1b019fc60b1285508982f330fd00a7b05a1079260d75630f19c6bb958ab02f486ce1fe8b860bd7bfe4614342f7914604223475e44c4eac1f1c56fe7cb1af3cfff116cf3b05eced5fc96a55b40b42b737a63aec1cd43843e24244e1478aa85f8be56f547d8e4605e47836f19a8326436b4ccf2f5877d71ca7340e3ebe2d0154ac5ef89d383b3f3e761c0068f4bd68d10ce54d58fad04587ab408babb68ace8e1abf6fa47d05f548d993b302330c47759ba55d58baec38d8d24dc13dd422f7dd76b51a951f47578df5d021255491aa0b06fba567cd19435e08eab3805fcc98609cde38ef86aab7f8b0473de88085ed1aaf886372006f405d4a6e4b67f87f3b294cca97584d3fbcaff59b228e2c7398568d098a140da285d50a883e4146c1e483ca0f9b1fb0ffdf00f207bf30413717df8438668015cd4ef75256233bf199037265536041fd74bbcc8ffb8f9b0fd5841fac37b8cee571363341ed676c932659657a702614b2d27865beac9ea435c708d20a93ba3fdb836e54969aa952de8c91fabd216500c6676e6ba43ea50b6ad0d9c580e11b8dd1695e671eebc9132f6380fe9d58e0f268d4b9b19067160eeb85bbab3ef692674c01681d972ea350093a4cd4ca011175ede542c73559df3e71e1bafd42340cd7d9d459b92aec31adc7d4551be41b70088571ceb2de0d80277464bee260e7bf4a6cb79af2a66bea7d5dad2180022630ad7bcd11cb9b5686da86bbc0ace600113ec1c368bf4de009c91dcdb36f248ea4344cb187960f4190b6572288167b25528622bff57982268b75fbb65d1fb2992674f6ce9b1c837028081d6517b0da274153fbeac3717f9d174576d699303aadd78eda080686ccd4d0986993ce09bf9ae95c223845878f7568242ef5f6514eec9235b5d76b2e4907ddfc5a7fc2a62ce1a7594d05138d880b3d21bd1a0dd9c6a7b05683be46ae3089418d1e722ab894c8350dc691189bf3d5586d9993d53780ae4b0ff592075c85de203de32f8da811993069edc4f1e9fb33988d6b7346675c4ad135131902dfc53b45266b20b5520131746ae8db097a0369a946b232e2d9a1d08c2c4051f06486696e2d799512bd355f8eeb99b4a5f4096c946afd8e993751f0a5208629516e9f6f156e5ab7d8ca6ac9e6714d800f8080c2d1e082ff8314e4a404e920daa8b5c0b01f1c0bd8c10ca8261b26e4372bd58aced81087588e548b617f9e83b89ab90c921b43b90f2d1639b4b1e5215fdd110efb26276a5e2798195abaaa5bf139378f3eb5a96b46d57a89a57ca802f4cebd846c43df855de237f98d2394ce08c1937907964cf74139aa018f76a5c7b9f1988b97f5d4b367d79528caecf7e04f06c74892898e34a275dfdb4ade168363e6ade73f210eca751a4ac97699f6c15c20a628904f035e4548c74867c8a29e617021cb9e4e6499ec2f42aae223ed4f928c99e1297894dc6dde11c03447d83db87f979329b96767b669ecce46d56cc0dc7bdb4de89b065ca87beb7b5ed88ef4efd28c4ac11cdd32afd3bce5ead27bf31c32dd9e10ea465541d1f40ca3fe6190cbcd5f21bb2d6cb93d68d322e8d396e3f5f2b73c01996edc47f574649ca04161fc77d8a9165b39117c7e41a4ede90e96a8f5dc52afb18d59e264a2bd6bd0dd5a417abb5e0ab4a15fb8669813a02a63769e11522dac646144ad1ebc6f4ae12f8f917a4130905d0d1390717457d90e40adde40be6d6c205f787171873012170f2025c6863ca0c6a8842af3b4cc6d7093fdee822fa5c52b8b7e8d1b372c60dfe6fbd4d9a8a165b20c1d6c1f0f7f08be5c60e51fb0ab0d2b6ce6b4a4c41adfeffa7e582e807f39870238a1a56ec01b343d6a35150565c3679c96f55e8b860ea0b321c2c6771ed665f689930fd8264c93eb9807bfa7b78ff7880de7f1d4ee5a55cb56fc8646474767ac79382b73d488d04ec3913053b88fe8a6f1dbfa9e32b1c46d4b99ea0c23c07c96ed757f577519bd366ab35b1747be74b5e0ea36d91b9b5f368e9639869f3480447cdd075956b24501a803074b7b7d26b08a20c50ebe3ec70e9a92739c20f5bcebb9d3019a2ddee964e81a4a86e35be4161c30a6ab2919be2fa07aef5fb993939abda0198ae1eacc6300596d55c4f24a21ff59a57d6a39058398ccac069be9a4b0e950c514c450059dffcd7842b047a2b94d5706208ee5ae8616528d9b48a0e1ded4be59dd8ef7c7c039852f7722f8c7cba4ae8180a99e31b79140d30c3496d22201b13018021ff5720f5268ef176de9b43bc26a583ffeff225d18298b4605f481642d3a9cc71237955de386676fbfdc341a5759eba81c610e074328c38d61f7405d6bc8c8d5081e9549c76537e4bed6c93f6950eaa64da8b2164d3f95d8549bb765c4a71cc3fe075242c173c797897ad5865ed1040d4523e5dd755228f6a8d9dffde303f7e781c5baf48d59afadca549923af477636de204b615fe2f39d4e84f5928a825b99121844d8a657420f7b10ed7d2242c6e6c2b826b47b14cb607993a9ea55e1c92d849c8c11aa1ec9a2f04ae95e081d246fa58f853f7a0eb8e31d54b649cecb6e099d265c646710eb0779006a50464589efa606f7f6001b6c17e9a14be698534dee2a322fa6237088c1501240bf2cf85c88d206f156e90b0a44d97a07105ad1d960fe4b60176cc8d4887172db4608e1557ca70cb5fd8c73f5a0e6b204d5bfb61a06ec59cb431c489e96e4fe8e35bbe74ec785cb4068003e741e4ab5506c4f3187373a3930b9d5e4f725dfdc99af57a9957719b96e4ed907bb1eff35f41da1c2b59cdd93f7770dc91ab8df4fcbbbe87146a9bbff1144ee997d701a51420ea2f6cc8fe4048b0ecc672ab201f475efd9539de6f858a6eb022cf6768fcf8dca848b99893bc46039cbb69038872a1ddaaf64aff7f493371e85464fcf6febf4bc6f923b03491a679f89f0e204c72360f6f069f477b7ccc6d743c6da7e9b03be1a79c13774bc0907415355d05e620b90a59c15cd86f3addaec522a1c6266110ba18441bcbc8e7006bedf2bbb51f782b75e267b60cf1f8451b2950801757a5047999fd6705d4477464b1d0396fe68b266b367306fb838a3fb1c26188d256917003f65c3f96ebd07ca92c0ff55e1f80ee122c6a77176366c8658e3513afd2a5140c6d9f460a7bebf1751c540677aeb23404b679d7ad1fdeb9b3aafd1467ca02f9d3774a1565eb85138d8ba267e3c46d390ab5f9dad0a28a61ad83e624f8f4db95a4a86f6279bfe4aab686ed9b48ff16545dc9b8888eebd11a1e59bf4bd3902671800ee975c31cdbf97c47834e40a23f91fa403d5d90933848bc7827d8e3099ccb5eb794c0306900c957d3e95c6559f7880d05d40b7fa3ce2cd82661eb649e21bf5e687554352137fcf750b1bcd0cbd5f7f03ceb8a1623c03af70cd881ed8a6addc76298474fde56be8b8d3800f8a85e4b08def29c616543c6d4666791b709fb4a90f16a52e89fa584a1e9caee9dd47b9d63d37c25ccb65ae5eb39ddb442f5bff2f4bf4a0187fc19673e311c7e9ac70059759b82f7107a474aca3c5cae15e3cf008f0018194672bb93eb7733e683b7b3e65491eb368ec19f8b949173e34c8e1a73fefecd6d4e743696ff0bd35881f5bd758b1e42c6d31455c89747029f8b3b5e582f7af51156672a498afbea6ad8c78de13008225411820def4865de5a4fe5b65f7b2aac065bd0dce83483ebd2f90251fac8f4f1722fb5f36f7a79a250c46151d33056bf6c9f3cead1c8938f6574d740ff6a54b374d37e54a9e54bb4aeb3ce8b21bde95f9bbea8ca3a32961bf9cd5fc07a4cce01e0c3cbabc333c7fae0e9a8e33ff2a5f269e822f6b8dc0ac36d78d8c305a3524d42c2237c5449c38a9115ffe436b5a7ee47edb4b6c6d3def592d3ba2035d55b7656f27f4234908eb234d63fcb7af3730288cb58efabfc9a75cb95a1093b360306149dd0b16c554cff063d1528b7dcb1d181225e3e49b8a486d102cc7d2ca06875e5d0b53c9b25341e832b2709cae32b644c42be06cae5eb4e794e3e70620fa952a2303521ddf388105235dbc160587a1d883f96969b7beaccc11ebd1fc11575057da8e632896c1ba8e3c6d598f5a337566a31135faaf56815eb4fdbb5af9de8de4d587156082a87de62f59a49c00d54c97690ae78d0f06899f551f25f8661fa47f02ff7f087b25a6ffe03692b1f31e18f3249c49502971c246039e031f145c6b1710db64fcede3ef6280c9a98216e19a68264f91f74a5fb805a5deaf6d472a032056baeeeadd2ab5fe21c3e98e8976ea2c535493dcec2c88faadc348ad458e50f64ed0f1fc311642c2dd590eb992ca156efb343545356203b9ddbb9b38c8a59d79d387d4429829558c9c6c2bf71ecea69fce1e91c7bcc41b2b94a2b807e65662275c78909d107419a645c1d3f006327c39815ebc80c55276f930ae8c116f244b1ab49df222a2deecd195039311dbfe2e254f1df7c31953f7329d9844b2413e5fe2a7f87dcf7f1f707a027ae34e52a92fa35b582bae10315f2b72a837b79c830a8dbf89e9ec036cfc3e9da0751dbb10e00a3c10be0250a9d2d69015464f4132354bee83c330f7c396ce8c18ab36147043350adf78717626da36a004c990276218e7a00b9a304bf5aaa3329e80bb3bed23cf0ad36e82144eea52c42ddb8e4b7994e6591e10d7196bda87853c0737c794b4ff886e4c7fbced5d1a50698968feb79e4181230989e16e0b1509cc0ef683379a1c452ef43170778272b83e7f794cc62415c7b231ead0a7f7689f815a574f267eeeecdb635056b7d0d2f0565597503693c6068c7581d59542daca932a09ec8c3c6d3098728daceb4bfd0e5cd65d18635c8b2092d7aa266b4c39f51e34e2f4f783241e88652c1e3407155df9711438e7c342a6ad65fae6913672792ece3d4f4e6b8e8718f3a19aa0291e1a6f9c96650b68ba989f3944c40b381f43f994a072c6a8d85d248e729789125bcc4773a504a26528bc104ffb29f41d09904490da75640981f29798a936d594ffb25896f6dae06c26ce89ebd9a7cb4eca8966dfce9c646cb982a26e4a48dba1de25884b1b8432abc5caed5b3a63ac4fedd3f9eba05a892fb481231a43d9a973b0e3b93956109657e0d72419d16c3665b44691cd08f026f2876a5b9f2e076992952bd82e9fe5a01ccdcfded7a476998abe3c0f0ff85175958f0a3bd1aae3d94f209655cbf2af79f61ff504eb1ab6f277d8592a53e52bcef31aa9b25a947e4", 0xeb1}], 0x1, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006ba000-0x8)={0x0, 0x7fffffff, 0xffffffffffffff00}, &(0x7f0000328000-0x4)=0x8) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f4d000)={r2, 0x1}, 0x6) 2018/01/15 13:31:56 executing program 2: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00000da000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1c, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000b4000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000ee000-0x4)=0x4, 0x4) 2018/01/15 13:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a33000)=@generic=""/16, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000062e000-0x4)={r1}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000d77000)={{0x33ec, 0x4, 0xfff, 0xbfb, 0x80000001, 0xffff}, 0x9}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getgid() 2018/01/15 13:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xbffffffffffffffc) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000467000-0x28)=@fragment={0x21, 0x0, 0x2, 0xd7, 0x0, 0x8, 0x1}, 0x28) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) writev(r0, &(0x7f0000433000-0x80)=[{&(0x7f000077b000-0xce)="1abaefe3d38b52051b25f033cd1823ac32538e29ac813e3ae8b1afb62f67b2b12db02ccf4eebd282d8f2714ef03c99e0caf58288dea4c0c59fb6825d7f4169f2b465888e21d870a14c74e9bd91ec2d485c015719fa7d2cfdd6f8661a32cb5452fc99bbac6277f1a88aba75073438a5fde788ea33c3b4af2dd1f52e138e75d64a7fc55bbb49948536e21ec74017575eaec27509777eed67e0fab6d9449678ab2ab089b7e745bc059ac292a2e48d09150d0f30109e656eba36470f1005e29106a57ad7a6b4316c827db2f3635b69c9", 0xce}, {&(0x7f0000ee8000)="5afad798d15b02c5676093d3fb6734877cd88c4432bd7422c07700d0715fed66704d49c00af8dbab2cc804b96fbecfbb50578a4c6895d6b8b0b0dba63a1a7c7d8fd8f9178f2603d6c229cf585f299ae47299465629ecd25dca38db50861047e0432c3bafd465b7f06b41ae774efb70d22390bf2f386e299bfa73dbf6f511bcf678595df5eaf61a01145fa332ea520cfbfec7bce3c9adde1a2ab186f6c3ea8ee64f08879ac657871747e61a79978ee38233110791dd7cf8e1beea118311", 0xbd}, {&(0x7f0000cf0000-0xce)="737861068694a3987c53f7814772a48cad5ce94fbd7dfb6041c616954b46a1bacbe990f644df6b62e8a2fd11afc79ded247a2163f39df0f2d730301b627904947d869374766c9235d8526f7d07276f76612cc35fc4a8186f119b49938150a8fe65c9d04a4ef870982910c80c4892fa8e016dcd245c92cce564d8914dc030801af802e2f2834f2e9ec38c27eaefa1a778033f4fbb32a473cbd2f2cd18fb5959b80fbea54a662a4eab56ea20a6b73f013b53fd8622c64ce00f36c8e736852959ede1ac37a53e3b74a141f5b0e5f58f", 0xce}, {&(0x7f0000b69000-0xda)="29e819380bd685797cb97c3d01a49579630d81dd62b4a6f0badcd1218b5f8c37a57753e1c7e56e1a16c226f3d7a74860da782328dcc6e899ea054b6170bfec4bc31780d0e0d8544f9a41efd08983555069f04850b23d60d242aebe936256a305fd78171160cf2be845737c4d1bf56f4f778212c63c56f68bd6ab0e89cb5fa45bb58dc4f1e39ac779f58615d7575ce29ca35a20c399c225007ac70cae99275c732edb0186a63841d9aaad00b4c4487ddd293e23d38adfaf3701f29d0398abf5464eec196c9fd5b418a74a9b7e11d59b52819905079ecd5901a078", 0xda}, {&(0x7f0000a00000-0x1a)="6d27a24e7bc84a0d0d278c4afb5ef562cdf214e4c8a686b7f2d6", 0x1a}, {&(0x7f0000ea9000)="5eeeeb4f477b102d6284687be2", 0xd}, {&(0x7f0000e67000)="11e8916a00205eef52c3942b9167d62e465d2ee8c5eed0fe080dd060c5442811b9015815e0dfed3a52e623101572fcd4ebfe1ed1d8a590635fa9565ab6064cd8772302cb2b614a9908acb45330346a94a1cf467527eeb991b7462e28ad2a1c455e328af85d0f6a788483dff9726831366c24494db3dafec87a81012c652aef58264045da1c0feb9912c23441aba01a9fbb628ab05771471c81d897291da0529a3ee928a349f1a0489b242ee5ac707a1930fb04bafa11b005871b892c206bb2e122f1be0f53bc3f17c1fdaad53460fa990917a2e761db52497797aecd8bca12debfcb5f44d4939f07b58eb8", 0xeb}, {&(0x7f00004ed000)="d779bc59f347e873f079e51c3cc55c8d8daedc6f6500ce09fd6cbb32aad2c324b7e3db5e83fb79b7a762823975f79224d99d474e8f7d2dd1395c0a57828b900820f0ca404c6609462734925ab554ad70752cf4cfb6ce35122ebe227135dfef661082fa8745a71bc7d70a5049cc9441eb710484ed65e1ca8bb242a5ba6053a270272617f91374d1916c5c2a27594ce0545e49eb32e79ddf4a29ea", 0x9a}], 0x8) 2018/01/15 13:31:56 executing program 7: r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x81}, {0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffff8}, 0x7666, [0x5bf, 0x8, 0xfffffffffffffffc, 0x3, 0xc87, 0x80, 0x2, 0xc0000]}, 0x5c) 2018/01/15 13:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002d1000-0x2)=0x1, 0xffee) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007a7000-0x8)={0x0, 0x0}, &(0x7f0000f39000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000077c000-0x8)={r1, 0x9}, &(0x7f00002d9000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e91000-0x8)={0x0, 0x0}) 2018/01/15 13:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d28000-0x8)=@assoc_value={0x0, 0x0}, 0x8) r2 = socket(0x11, 0x802, 0x0) r3 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000a6c000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 13:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000210000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f0a000)=0x0) 2018/01/15 13:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000095000)=[{&(0x7f00003c3000-0x3a)="390000001000090000003a00000006000700004a0300000045000107000000140800130004fbffff000002000000000000000ee300ffe4693e", 0x39}], 0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000063b000-0x4)=0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000400000)={0x2, 0x8}, 0x8) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000f98000-0x4)=0x200, 0x4) pipe(&(0x7f0000e30000)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000fe7000)=0x0, &(0x7f0000ea3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b0d000-0xe)={0x0, 0x6, "665a5fb22abb"}, &(0x7f0000aae000-0x4)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b90000-0xa0)={r3, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x1, 0x9, 0x2, 0x80}, 0xa0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000024a000-0x88)={0x10001, {{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 13:31:56 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000927000-0xc8)="e4", 0x1, 0x0, &(0x7f0000f6b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept(r0, &(0x7f0000ed2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00009f0000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/15 13:31:56 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eef000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000+0xb8d)=0x1f8, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ef0000-0x48)=[@in6={0xa, 0x2, 0x965, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @rand_addr=0x753e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1f}], 0x48) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000e13000-0x4)=0x9ac, 0x4) sendto$inet6(r0, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000050c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00001d6000-0x118)={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, @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]}}, 0x118) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000043000+0xd8)=0x9, 0x4) recvfrom$inet6(r0, &(0x7f0000ee9000-0xcf)=""/207, 0xcf, 0x0, &(0x7f0000ee9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/15 13:31:56 executing program 4: mmap(&(0x7f0000000000/0x1a8000)=nil, 0x1a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a6000)="240000005a001f0014f9f407121900000400171008001800ff00090d1e00030000140058", 0x24) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001a9000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0xffffffffffff7fff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001a8000)=0x2, &(0x7f00001a8000)=0x4) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001a9000)=0x0, &(0x7f0000027000-0x4)=0x4) 2018/01/15 13:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/15 13:31:56 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000055d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000001000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x9, 0x6, 0x9, 0x7fffffff}, {0x8001, 0x0, 0x800, 0x80}, {0x5, 0xfff, 0x80, 0xfff}, {0xb5, 0xfff, 0x4, 0x3ff}, {0x9, 0x7, 0x6, 0x4}, {0x9de7, 0x5, 0x2000000000, 0x3}]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x3, 0x2}) syz_emit_ethernet(0x139, &(0x7f0000c11000-0x139)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x16, 0x4, 0x6, 0x1974858b, 0x12b, 0x3, 0x6, 0x7, 0xff, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@end={0x0}, @ra={0x94, 0x6, 0x1}, @lsrr={0x83, 0x27, 0x8, [@rand_addr=0x3ff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x1f, 0x7, [@broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x8a85, @multicast2=0xe0000002]}, @rr={0x7, 0xf, 0xf53, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002]}, @lsrr={0x83, 0x1b, 0x80, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x17, 0x53, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @generic={0x0, 0xb, "ae52743e1996415098"}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0xd8, 0x0, 0x0, 0xe, 0x4, "e8be86", 0x0, "97399e"}, "d8812e66ca65732a43dc82e95841d828bc0902a57a0f281e4021708b0b09f8bbb301a73fa50ac61ae13e6d8ebe10200db21e7bd464ddd465a251ec7b9c4bbffba5b2909156a7c9c6d3f1af1acc043650350f39139456449df204f9c1be2d9b90cfa0ef0779a16dbf69dce6"}}}}}, 0x0) 2018/01/15 13:31:56 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000b71000)=0x0, 0x907b8798ca4e523d) [ 489.639437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 489.655973] sctp: [Deprecated]: syz-executor6 (pid 18092) Use of struct sctp_assoc_value in delayed_ack socket option. [ 489.655973] Use struct sctp_sack_info instead [ 489.662169] device syz6 entered promiscuous mode 2018/01/15 13:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000157000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d61000-0x4)=0x0, 0x4) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000c5f000-0x31)="1f0000000506fd00010000f600008001ffeff800090001802000bcec000000", 0x1f) [ 489.679225] device syz6 left promiscuous mode [ 489.717524] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 489.725781] sctp: [Deprecated]: syz-executor6 (pid 18116) Use of struct sctp_assoc_value in delayed_ack socket option. [ 489.725781] Use struct sctp_sack_info instead 2018/01/15 13:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000692000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f9b000-0x4)=0x0) 2018/01/15 13:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d84000)={0x0, 0x23, "5e959ba69cd4507fe74258fc33226a8fdd801fb5c1205b617e52d327021da4d9785c57"}, &(0x7f000010b000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000716000-0x98)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xba3d}, &(0x7f0000300000)=0x98) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r4) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000a56000-0x1)=0x1, &(0x7f0000a7c000-0x8)=0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f36000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000648000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e21000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000903000)={0x0, 0x0, 0x0}, &(0x7f00001cb000)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000292000-0xc)={r5, r6, r7}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f000084a000-0x4)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000f4b000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 13:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f60000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d42000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000be8000)={r1, @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]}}, &(0x7f0000acb000-0x4)=0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x7fe, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/15 13:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000004000000006, 0x2) sendto$inet(r0, &(0x7f00001a7000)="", 0x0, 0x4000008081, &(0x7f00002b5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) 2018/01/15 13:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000043c000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000245000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xffff}, &(0x7f0000379000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007aa000-0x4)=r1, 0x4) 2018/01/15 13:31:56 executing program 4: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000047000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x7, ""}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00000ed000)={0x0, {""/7}, 0x0}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000ed000)=[{&(0x7f00000ed000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000065000)=""/8, 0x8}, {&(0x7f00000bc000)=""/126, 0x7e}, {&(0x7f00000e9000)=""/0, 0x0}], 0x5, 0x0) 2018/01/15 13:31:56 executing program 2: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000df2000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000067a000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-generic)\x00'}, 0x58) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000087c000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000064b000)={0x0, 0x0, &(0x7f0000cb8000-0x20)=[{&(0x7f00006da000)="b47c64465ae41610d9b50193ade61120cb88a29878d55d85943f72a477f154f83f", 0x21}], 0x1, &(0x7f0000d0a000-0x80)=[], 0x0, 0x0}, 0x0) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c9e000-0x4)=r3) 2018/01/15 13:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000fc4000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fc5000-0x4)=0x239) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000031d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x9, 0x5, 0x56be, &(0x7f0000164000)={0x0, 0x0}) sendto$llc(r2, &(0x7f00000f6000)="c53539c36637513e328ba4a4bdb398b408f1b7edb8a9b97eb47b14d63a232d864fc2207420983648dcd14ff46ad1c32e4ba0ab3513705f2ecae5d0986d2a5202004ea30cfb5d5af7f2c6ab8332d7facc0b44be9ae242c96072caf0182853772f8ffac311f2ce743165b058fc738b345929e9dadbbd087a71cd84bfb9985fe9c54a980317f974b1fe8b94b07287798140e11e89099e95a0c4bc4ebbb6034ca3087a22f0135ba5617bf8d756bbe1bcc3b5adbc077f63a591257d58", 0xba, 0x0, &(0x7f0000071000-0x10)={0x1a, 0x5, 0x8, 0x25713bcb, 0xfff, 0x800, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000b80000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000535000)="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", 0xfc) accept$alg(r2, 0x0, 0x0) 2018/01/15 13:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b03000-0x4)=0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000593000)=0x0, &(0x7f0000e49000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00009f9000)=""/203, &(0x7f00007f8000)=0xcb) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360003ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) 2018/01/15 13:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x40000000005, 0xfffffffffffffffc) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:56 executing program 4: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6(0xa, 0x1000000000080004, 0x2) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dea000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000de8000+0x1e1)={0x2000, 0x0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000dea000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000368000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x9f8, 0x4, 0x100, 0x100000001, 0x40001, r2}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") 2018/01/15 13:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x105) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000376000)=0x8) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00009b0000)=0x0, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000037d000)=0x0) r3 = getuid() r4 = getgid() r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d5e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000293000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000365000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000201000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007ab000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fa000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ac000)={0x0, 0x0, 0x0}, &(0x7f00003b4000)=0xc) sendmsg$unix(r1, &(0x7f0000d17000-0x38)={&(0x7f00005e5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000082000)=[{&(0x7f00003bf000-0xe7)="638699df2b9637674b424813bab0254ca45710fd8a6aca9f7e80fe3f8caf7231921ba97388bd22057894c6123a444367c8c7ac172d914e7b7061c5f8a19b45c1f8830d98a2922310035431880a84fe86ee3db1c2a26f6f0efaed239aa261fe279f630a3de737797026d193c35990247b54c0cb78beef1e73166edfe7f60e1d1b8f9bbdaeac794aaeed60ad870ccf82e3bb74fade604299d293e125a076684441a9e63b1252acbb6eca0ecb634405a9c04ff83eb4fdc228753365157e826581842565860d936f268eceb9a059ff19118ac129d3dc40ca9cd1bad06f4dde6889654247e3f7f5b84c", 0xe7}, {&(0x7f0000373000-0x68)="f12e824c35161e4c2f5d1a4d43de5f1a1faa863b42e609225e453843849e3d1ec29b766d716cec7c15bc6bf60ba2ea255e4f4588f11e71328a1a407b365521b86be4496ae9522454b77d52161346a5d5fe45619d2bd3e3da053614985175736e903e4cb183454e0b", 0x68}], 0x2, &(0x7f0000957000-0xa8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa8, 0x2004c000}, 0x40014) r11 = socket$netlink(0x10, 0x3, 0xf) socketpair(0x7, 0x2, 0x3, &(0x7f0000955000)={0x0, 0x0}) bind$netlink(r11, &(0x7f0000aab000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r11, 0x10e, 0x8, &(0x7f0000c12000)=0x8, 0x4) r12 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r12, 0x8940, &(0x7f0000fdf000)=@get={0x1, &(0x7f0000565000-0xe4)=""/228, 0x8001}) 2018/01/15 13:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000083e000)=""/246, 0x4f, 0x40012055, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d33000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00008f6000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/15 13:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f000097c000)="", 0x0) 2018/01/15 13:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000124000)={0x0, 0x8, 0x10, 0x600000000, 0xbd51}, &(0x7f0000afc000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e83000-0x4)=r1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0x3) 2018/01/15 13:31:56 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000fd3000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000fd4000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fd5000-0x14)={0x0, 0x7698, 0x1d5, 0x307240ca, 0xff, 0x100000000}, &(0x7f0000fd5000-0x4)=0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fd5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008bc000)={r2, 0x3, 0x5, 0x9, 0xff, 0x100000000, 0x1, 0x9, {r3, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xb9e5, 0x6, 0x7}}, &(0x7f0000c74000-0x4)=0xb8) r4 = socket(0xe, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000722000-0x4)={0x0, 0x0}) write(r4, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26) 2018/01/15 13:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000ed6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00004d1000)={0x1c, &(0x7f000047b000-0x1c)=""/28}) getsockopt(r0, 0x0, 0x61, &(0x7f0000d4a000)=""/8, &(0x7f0000736000)=0x1ec) socket(0x3, 0x7, 0x4) [ 489.875619] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 489.929125] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 13:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d37000)=r0, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x29, 0x5, '$'}, 0x18, 0x0}, 0x0) 2018/01/15 13:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/15 13:31:56 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fbd000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000fbe000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000-0x4)=0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000da9000)=0x0, &(0x7f0000fbf000-0x4)=0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fbe000-0x38)={&(0x7f00009c5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fbd000)=[{&(0x7f0000fbe000-0x5b)="127d35b5c6f482b6fed43cf93a70ebc57016a8f11d9568eb96015b2c999422eb32d952f87c54593c1f9f3994e1ca24f7e17bd1828ee7d8fc8dd5ee5b91f126e2f471c61bb333c429628a315989edba9230905f8152d8049a316df1", 0x5b}, {&(0x7f0000fbd000)="91fd790ab85cd60a63274af79a3b117baa3809dcd42bb162917b873d9fc309780016bf5e5c54d93caa9dff0973c2e88b8fefb9e91ca4f3dd49462123803ad9089184ad943decc03fc92bd262d56abce05b2fe758971bcd9c5a8dc2ff40ea3a51ac96d9698d1a59711cc96b59839d3ef3bca40fef8b29d93455df4b9056f2060ae6f050c23e627f2185d191b96e5fb80407d5c7a18dbc03bb02cdeba6614f1a4dca4fb0e14a2fe5a0", 0xa8}, {&(0x7f0000fbe000-0x6d)="41e3454fc6d96a155e5be031568c77e5cd0f080d33a8820374cd65905f97676fef0541f93d2de216388cc8eb456f2bf4d02f997278d072f3474a911200022c0a9b4a8418b27d70854398e802ae6528755c4f055712e7702dc8db3aa1b7a8e245d13f4f9797051768ecaf34fe70", 0x6d}, {&(0x7f0000fbe000-0xc4)="2ea7f935ead6aba2a48a1899503fbf2c41a50c3d0d0dbc4b86854d1a8543fb7fd2fa661f12bc4e80d8b640a092341cd4b7c636dbc6db687a5067ef1d9153f24dae74bec3bf81ddd1bfd7ea142b746efee734439350f952ad0bdd6db90d7c4a6eb37b91005dd937b98391de9610e45bf7acc7caf9d203ec1f54d06e6d12adbe0f2762561a5f8e65e4a6103693ca297afd2a736bcf21464f755af8e170e8920459e799d9824ef60fd8c795708e07f50508b97f359cd8ef645a0c1c9289cba9542646c4f647", 0xc4}, {&(0x7f0000fbe000-0xe9)="0dba4f746eb1a74aa238eeaf324a678b4ddc4bf8a99fd8a59796e7323679c64fe7d6ea5f63e64814766dbad88dc230c6d0a312d57bdaf32b8171eafe93bd45eb549eaa6d9cec92bb0f22cab879bd839f315f07f4e131e60e3617d258c0408174e8107f730e31b512028ac5a06495521a0a2432727267627d48c4afe57e373e85b38f3a142b8e03c858adc79f93ac8f3450537252cb387776e84a03f1ad4d2ce9b57b6dc2803f33fa436a4bea7a7d2b97cdd7ffb9901e34003d4c788e0fefad5f1efb41cfe7187af082913d73f6a93281009df9930a14b44fd60a4539ae61a9e676c24cc96b2f434da3", 0xe9}, {&(0x7f0000fbe000-0x20)="e90c1d74bb1f5de80c12a070855e1652e47c91ee244339090c2b4e9abde9f271", 0x20}, {&(0x7f00007f1000)="f6d5bdccf514f2e9d0fa62300703ae39b93a8de5276b7000fc919259f7a5734ed02d72ef56481ef0be4d5b28c125680a82c4801bed68af5300371f853030c3c99e3dcb850534e094be00c44e95a0348c12902cb6fec0b387579b592983224e39f5d05e370c24eafaf3683fd0f4d2b2067843b2b6fa154edb18d12e6b3df58c4a5b83f0bcaac18e989e4a3650194ceaa3b211f7791d82255811adf8d3b237d000b0bd00112d60", 0xa6}, {&(0x7f0000fbe000-0xfa)="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", 0xfa}, {&(0x7f0000fbe000-0x52)="2f6cbcc3b6440ee1731214b72502e19d8c1460070ae0dc9b38e21dbfe6fe918a350ff3a48850b823c5fd1f9c76e5e46be0fcba5dde6894a5797fe433955b088bb8462102c1f24f0847d426292a8e1540d52a", 0x52}, {&(0x7f000016f000-0x1000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x10}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fbe000)={r0, &(0x7f0000c84000-0xf6)="c8c6d5b2c9b31befb33fdb459789fee471b28086ee6fbf80bd3c51bb284a744dbed7705742dc54b893c619f055150145d91be51c9c924e82296346b719c613efa99a5a4679691c646376f839b777dc1c6f950672cb5310392d1bb7ab8595efdd55542e5c2f10db2e79d613c06ff75c7e5e2357aa9fc7578e7b59e19a6b531ca236df32069c45e65510fddf63c4f57276cb4b00c7dfdc7240798018d8ec75050ae35bfb4cb1331351f7cfd9f99107f915ce719f7b57086384dfb8a840edc31f4d53282529f659b03890ede947c895d32f08e025b97b2a2763faac454acb28c323145f248b7c1137d615a4789397f514bd2963d6c5c726", &(0x7f0000fbe000)=""/199}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000)="", &(0x7f0000fbc000-0xe6)=""/230}, 0x18) 2018/01/15 13:31:56 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000657000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='nr0\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) connect$bt_sco(r1, &(0x7f0000107000-0x8)={0x1f, {0x200000000000000, 0x0, 0x0, 0x6000000000, 0x3ff, 0xffffffffffffffff}}, 0xfffffffffffffcd1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001d4000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4, 0x5, 0x2, 0x401, 0x3}, &(0x7f0000f1c000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009f1000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000eb6000)=0x8) socketpair(0x19, 0x7, 0x9, &(0x7f00002ab000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000277000-0x4)='tls\x00', 0x4) 2018/01/15 13:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f0000133000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c9e000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce3000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001e7000)={0x0, 0x80000000}, &(0x7f0000265000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007c4000-0x8)={r3, 0x62}, &(0x7f000079f000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000545000-0x8)={r4, 0x80, 0x7}, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009c2000-0x4)=r1, 0x4) 2018/01/15 13:31:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000da2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000070000-0xc)={0x0, 0xff, 0x30}, &(0x7f0000fa1000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007b3000-0x18)={r1, 0x80000000, 0x30, 0x5, 0x1}, &(0x7f0000550000-0x4)=0x18) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b70000-0x8)={r1, 0x100000001}, 0x8) 2018/01/15 13:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) r1 = accept4(r0, &(0x7f0000577000)=@un=@file={0x0, ""/108}, &(0x7f00008c6000-0x4)=0x6e, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007da000)={@generic="c3b1a4d8c9d5ca94157b9306296b6f31", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b0a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc1000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003cc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7, 0x3, 0x4, 0xa, 0x20, 0xa0, 0x3a, r2, r3}, {0x100000000, 0x5, 0x8000, 0x82, 0x401, 0xfff, 0xd477, 0x7}, {0xa621, 0x7, 0x1, 0xf6}, 0x2, 0x5, 0x3, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3, 0x7e}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x6, 0x0, 0x9, 0x7, 0x6, 0x2df}}, 0xe8) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000855000-0x9b)="fccc2cb51b5135ab604ca1c783001b37d8955f609469ccf9e1740afa8ef7783af08a234a186bc3244deba4947473337f6fe28db8c89a6d7139d6de5236d7e08654a24c49ebe4ac1a3fa9d78161a2e47ab42a875bbb8385c69699b9195ecd8731bb2301ff8089776162bb5c97f795642f0ad9ac09aa3b58fe04b10c365ff9b40e36c460361ba3f18243677975bc0c567a82f816ad7fb23fd86be0d5") r4 = accept(r0, &(0x7f0000332000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047a000-0x4)=0x8) connect$ax25(r1, &(0x7f0000d50000)={0x3, {"4b7259d33c3639"}, 0x80000001}, 0x10) sendto$inet(r4, &(0x7f000029e000)="", 0x0, 0x20000000, &(0x7f00007f0000-0x10)={0x2, 0x2, @rand_addr=0x1c0b0eb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:56 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000e33000)={&(0x7f0000b87000-0x10)=@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ae000-0x50)=[{&(0x7f0000ac8000)="08b03db6dcfffd20319ebbe8fe79fef184d8a21b19fb2c0a2bb97d8c035d346b6bc44b4fb4f223695479b9f864a428d2df2e3549df2a4e756d473a072feb059e7c0c68af2ef13704ff74ff797d8ab9f04e3e0e562f8c5636a375631e207913a0f16ce9b1d4754fffc41de3b2f6694332d7763cea53dc7c4e355a577ad87d240f95e28eef843cd19729eb65d7c334024e93b4ba708d3ed8d467807e37d3990a05fd2c3c03090c7583801f4bf2529204513bce32488db3f9a29a6d1cfc7632d6de8707b6c78671dce415fab0f2793df8685763864975fb676cc5ab272d0f3a85b8874e8818a7ffb1373cc555d9a7c3d3dd1ee3fed217edaca85373cc46ef462bb618e3d774c7029a2e8dc422c23e941acc0b4d60cbee521837d4bdce53f142fc2e2749f22dec68e765cf0309e6625d80e010dc0fdd183c331320b91723051f3e49b3c2d67db306ecd1d988df036baee604beb71403cf7abd346ffcf7dc2caf13ede0d9c5b3db6ff23cc2815df44f5594a2dc080c487ffa2cd6b4c3c1c8ad2db7a2c7304eec975b8a5aab567b6c63c8279b34c4d49eb78df1183f2edb7e56daf8115c1fbcaa7f79f16705202903ebb71346a8491ce64a6f702cd118f0319b28463632e3eb7d553b8d965e49727b5d8f65e4401d29a456c00d1bdfcd42e043c7bb62874fb1ecddc3b698f29c9a2049e3602ab21e33466132d38a49c11431a4cb272643c45c434a3128660e38d7017afc8a79be287dc225a3709557292860b39c0bdf0e5e4f9636df94fb2bd07f9624995eeb37e03d7283212bfee2705d44a77a91cc4abe4f00e9f1ed9343f78d41971cd2941d954ebf6c27f3c9357c11048ade4fefb5fb6df002cd9beed22be5f6562ba098c683f5deaf087a1ef6400e605283c100672758c13aa26481506ebc266cd50097d0fc792e16e6d0f7a1e55eaa586967a3a89c73038fef92f08d3fa7590910ca47506b76eb37d5b094dc693f497dfe5805b292fbf05c9a6e3549b4cae69bde5b1dac6fce3e59d18ac2f0b6c44af8829efbc7ce0dade02857360744a5051545154f1741c03e2bb6981e1871d46dba54e85d56ef213d53d7b553aa95b467c3a81c62f4760ceaf743d3c3d32b354d3451da118175ef033401878690081ba19dab05624294a7c5919e4c59a753fd8fd1a951e639c0f8e472355967c3384904077a57afb0499167ee95994107103e7c87c3d3eb77f40a16c10756808e573f5099a4aa5a3c15c75b431a056faca17ed738525ac7e2b8b1e147976e4921ff2770bed364d1dc760471fd6eb6843a6891c245aa1eb359a77a2d3403b7aa8081e8c9593e6e265bbc9f437e4d2301ed851bd4081dfeab21161e525b291273153a5d8e9f11a1340ebfda7aeb897122f90a7d78145380224efb5b6699e32b35196b2227131f1dd3c09b6dc53ad1419664e2c2fce00e57726ed3ec3fb81c1d9e3e4274c025cd9a90a772d66cacc303876c9ac74f900ade4f46e0f3622584d9310d46a693dd99361b2eaa1946c3411d6654d3e85f69590e8cb2f481848948363ef64173477231d404046c06591645bfa329d869edd02ea19b730c8cdb9816fca879df11b878113c9113f4b72fb9329dadaab6b8f3eca484b8b88cacfe3bd716313f2c38a370973d92a71f2b3403729550b97e43ceeb4f9fae8f2c77ee62ea01fa7cc8a928de183f3b48a866e65428cdec27928573a7a82e2322c8ada210193bf62cd37b72ffa8b6c42f16f5ce5ad54708b3239bb0116012085b6680141d4f0bc190b531e94d15ea501fc82a714c6adacd1b77167b917bc3c66f339ffdb5ccc2ced50c3ccc0dab55a7dde5be231568b0fa077d8bf2bf7dd34d23a36332061af94d3c3781622deb288abe151e4c34af47cae8d1919f157c95fdea3c57f96e1a7824aaf9d9fea47ea825cd7232ac3a21664fafcbaf2d9b5a8f2af326aa5a31cc996938dd3f2d95ec91951180f6831e6bdad0d3af2c45095323bd0703f8eb3040b82db5c658569ff107c74c60523d9c8731bd843dbb094dc27d7752a0039d6a5cd9598803834b4942ff4ff720936584fb2b090aba4430ebb204b73052be27eeaba85c4466e21f1852036a38ea23f0bd1689e898abaab4c45a70987de0f73c65c81f6908db945a837631ee7f60d77e82d4d34629217777946bc844f899f55e7504145b4e04406fb9ffa21e830f761d4ad9ceb054f1e044e90b5676bdfc381a4d27dbc635640b2a0360b2e10dfd1e4ebc773df258b9af96b5ae0e7786197cb82f60e560360bf9a4bf334f5599570191cbafb0dd076df6b90cfbf117f8bab2ebc858bfa591248bd4fb36eb369dc992561d34530504002dd037743bd77504e31c08f89de816794309df406e52672049bb2d4ea60c019e25c1afad7eb9bbcee4db85d3c528fff8852e3b21c681e459f91ae229ff0332f2f1537aeade725c84fb2b7c80a4a5e81b72bd42284317ace782775a8b585313fc59cfc39c0abcf6e4e85ec8d347c914d04f1b4b02ec18b8a815faaefa19d9e74ca97faa2324c11bf64e3a6984ce4f0ed34a5690d4a711ec5e804a8642f03bedd477e718e822c4e730b2873786cffb83d063e0ec9fd0868cb2ca92f0952f8fead0141d8a15690e488e123c9dc739cea789a3fdab9fff2d3fb08bc8220a2e00d74c868b2082f9bf893854b65e8d7e86e94339036462a3cffcb7ddc7537952c6221d164a52cf840eda01fb997116818f3d85635abb5ffffaec945017cc4fc285b9a7185886743d588ebf1ab8d5a6735106da9cca4057d34c2bee7a1ffdec2375f3ae262088ca4cb9a78eb32be67b9338e0721f87400b80eff353081a975651775515617c1066e64b1aa4d3b3b812b80e1a6b52f9c1ca64571c492285e6f991cb06cfda9cddc8793fb8bb457f568854a2dc6b97f3c2a9731ce2ae5cd235958ed80952043608948bd764ab866ef52f9f35a2d0f3903a1b525bae0a216f9dc06e68a72d84283a5d384d6684ee2f5b0ffe386a7f2b9893bc04e86f1f0c9510710d63f01f00376873e3f7c7350f01cd37657d0517bb408ac2a17dce00569f8f2c3ed278ca88230fbbd960cb34d12bef2e40882b2e471aab04b0910cf850b810ae09d949ec1b1909cad68514684c8077b2b0f990b34cd78bd5cad6af9050e66886837abffc94a9c6326ecc06ddd94377bd91b5997e8321577401ea823ae4d15f3a8198390d4257fb7be2f6f3d6701012343e68f0981f40bc7eb84d6b636000015f1ebaad3f2d01a63f841f250124a858ac2190c38bfe15bea44a5d99b2d628a9568b8695cebe12dda01ccfa1dedad853d93b76f47c10465e4cab38bfe622e0f94e83b231fc9fb72d44d749409769ea43e5898238f649d02b2775f0f67c7e9d2a75e9e68414fed5bbb87e20dfbd597519dec01b363a75900c1084d05648809644be7353517dffd428ad8788ad81878e255f27c1a3dcaa75c3df41661296c7c1c01fbe2a59404bd2301413f81f1f34ee7f497cb063ece9c6b909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0x1000}, {&(0x7f0000b2a000-0xd5)="21c89421677562a2523f31fbe7b667a4529614adeb13bfc750f8242c00ab7a7ff60b974d97258348bca17e63aa44b602313a3507ecafdae4f6a775ab3690f73ed4c39c7d970877b3881bebfbb4046ad8ac7516154e093fed7758e76d341096ca25540482b44d160c7d2e013e1becc41c704c101c2c9e11e54a7f0ee85458777faa33c3ef4854610f21c6a25a2100eca01448d3c8f7dff15952a2c9dcb4c1de70dafd7c54b1cef157d845ed7b11bbb44b2932484dad3cd038cf1bd1914cf7c003eb9fc10488a03275d59b9625a9e4a2e299d42572db", 0xd5}, {&(0x7f0000afb000-0x66)="4eba058769c3bfcf4d0b54189139e3f99e6e85bdbd96857b7757c7b4d784c5516f9f268b080d88a31e5cc11bdc77731a1cd04ec9358968e239060e2ba2e93f459003fc556177d141d0bba403fd0590bf0c834f133992825a29929b79cf107db4d92e54664877", 0x66}, {&(0x7f00008c7000)="fbc7f98e5d1b75b5c07d5d34d34b93f6f6fab6fdec9f882c3deb2abe654d987c8803ecfa494545d81ba73642ff902395626f1c12dd7fa8c0ea49510ff4814eb00a8dc80034eefda5098588e23e7e64ea0472290ba1d79ad7218c7119857b278c902c86cdce570bea9cd9e018f6", 0x6d}, {&(0x7f0000b81000)="9944b69cf84380e2bb0041d40f21a0225e3cb95fdee35d0f6595cb6b1eed715a550c710cc6565cde7595d7b27ae794172cfafe42245fd135670a7d71344b88427d9e38c9f34cec1ada015be858bf120fd1c43782091957a6e4887390dc141100a23fba5fef23945db7dc93a9b636e0662d23161e711250b67697a3e971b8b27fe91733ada0c053a80b76758dc2f0d61e98aac16c27b60a72241d74ec3a5ba2af60d6b8073b4bd688117e9b48ad3649352cb1e4a3062c7ed400d8aa", 0xbb}], 0x5, &(0x7f00005bd000)=[{0x100, 0x1bf, 0x6, "80bd2236abf2247f58fca35b32a7b2037436c4e63c79cd22057a46f518731f5d25c0a541738397a286688eba1503e913f401deedd50ff0de63cd43aa02888abcd760a26115b4ccf3d72cdfe5f46c1f30479012d75e8e90d255de20cd2d0e37fdb02e72f9676ba4b23d8cb6a3d33937e109afc020953acfb1bcbc4b628b24cd30f9b0f47d3f751f6327af98b9908e2de162102f420d05f668e81013c251eaad96c7e99e02d1bd688229b7ddf207be20cd7cde1ba6dbd61086c3a3f80103f295798786b86a5d56d92383cd3d4199759c6f074ae8f72fc392164279360816d315ca7da707d171d43f6b4b84aa744f"}, {0xa8, 0x11f, 0x4, "4e7b0b655d40349d4a08f95751806816769fe37bcfb8c6ae12887e22e35ecbd4551156f9a0416090ab79a6b9d701f5500e3deb122a1c4ac448d17f5eae5607d4010a4318f0e45c3947b7087d4632ddf4f1d90d71a59d9a5709634b5f05dce7587a90f082341f64368eb8e0e3167311d3420bd1a038439e87c8491af3ddbe37b8b3433400c004af61baaabd6f1ae8a751b157be"}, {0x1010, 0x0, 0x1a2, "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"}, {0xf0, 0xff, 0x80000001, "a6852cd842db8ddcb9c45929de5d6455e25cdcb70efe3beba4f0e2702377d267b47a294c466d67aa4ec81fd0daed98c3ce3b2cd2eb4784632fe9663d7107cc040c65930c2f42bd93934bcf7c9904791e2ba5b77d7ec7051f3bb0de3f8cbd02674356ef6c90c31fb05fe621aa4a1ec740bb969bf9452551324427f48c9ea7cd5b3e1b79bf26022ea29395de1dadcfb4faaa9466f295ebe510bccef3fddf722323cefad97d680efb387f252f70ae5aa5dbd72d0a9a22d21c0b3749f4524cd38e697825c3be51b6e5cb5171d7632f5d908f7d8191eab694dffea8bbd618252e"}, {0x58, 0x10c, 0x9, "a1738d04880233d14f16e0028bed41de5e574ca24d0383c9b687c887364e89a6f508de162d06ec439a50a3f9343013f91e88778979c069a3babb3d251193aa51ad3a1af2"}, {0xe0, 0x115, 0x80, "cce8ac918396a9eb65ff952cd99462e904723cc923655c5239798edce210be0a585637fa0f5139a82aedee5f616237c95d49e547deb471c21fb1d2e0d833d8cf409517219e34d0dbb5f3001490835469cc9f016cd3bff6670bebddd8bf4d474dc610105e60b8a9d219ed1e0d6cbb84dfd8330b4fd43491e3f7a01d0d05e28bbd2bd612b45990253397bedd3d87530a7666881f4cc8b78557ef2f6dbd7cd17eccc0a33130707c9a5415c1234af899257ba0ceb6be4aa18ad0226de96ac56c24b3aa1b79115dea722e8cc5931f0f6291"}, {0x108, 0x11b, 0x0, "84e6e8ac08b3a18176e2e0b5d8242f09b3753709f454a5a8b39af170511391eb6ded583092ef3b72d1dfc66925de86f20c1edd0b5607c3af3e2f65ea9740908da9b8a72e6fe730dd99f4a380a11f30dfffbab424eb4be7111a9124edaf9efd0d4acb16706073b5013ac8b7022b4329d32bfb2c1fa13f798f5e37f27921689e842e2ce67bcbd8ccfb8968aa44c6c36b185171e5ef8f05e05a5be0dbf9bc22f04592d58beb8289fe14e4e98e61f2934a3af70c7a96a6aa6e8abd335ea3afec7452557837cd785ba9aaaf13d8675f53b22d4be67ca3d3ad6e5339104e1d4b4e4ebf558a3d8e850a8b5d9daabb2a13adf4f168c2"}], 0x14e8, 0x40}, 0x840) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007c0000-0xab)={0x0, 0xa3, "e5fa374e5f9459d8b0ac07aede5d212115e9f0a977242ef210c709b546a804f0197e16c40e0e8c07f00eecb28e30b8a885b3e47a3ca34cf0aa476563b64e98d0e6a9d6b431e1a81d4a0dadda9dbcae055e6019330e629621ed8e3a9b3ffab8472f514d7d6a1ef84e66944dbb3185d7eef91cd325a5f996e5bd498ad3d912854fdbca23635366a6784477193bba66e46334330d444d070f99ebb0db6efb289c633df05d"}, &(0x7f000074f000)=0xab) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fcb000)={r1, 0x3, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fca000)={r1, 0x5, 0x4, [0x400, 0x0, 0x5, 0x5]}, &(0x7f0000dca000-0x4)=0x10) 2018/01/15 13:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c7a000-0x4)=0x0) write(r0, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) 2018/01/15 13:31:56 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket(0x18, 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00002eb000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/15 13:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001b4000-0x4)={r1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003a3000-0x4)=0x0, &(0x7f0000726000)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000d51000)={0x263c, "17ee567951ff"}) 2018/01/15 13:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept(r0, &(0x7f0000c9e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab4000)=0x10) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00007ff000-0x68)="34b007c14864cf4a08c4accd0697ff3cfaf43381a3f9e75b18556a3214a2e710dfa4f338c3b4dfd3e45bc29eff2311441c1ad0405265e74085ac5b682e7e64e07566e5fc8b3645fbab1783d3cfce6b3e90060b33c4f09abd7fb29ac8f7f0653b6ccdc245c16d5d3d", 0x68) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000007c000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000084b000)="69756c696300bb", 0xf1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c5a000)=0x1f, 0x4) 2018/01/15 13:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000f75000-0x4)=0x0, 0x80000) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000005a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffef) r2 = socket$inet6(0xa, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000854000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xfffffd89) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00007d7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = accept4$inet(r1, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r5, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000072b000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00007e3000-0x8)={r6, 0x8}, 0x8) 2018/01/15 13:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) syz_extract_tcp_res(&(0x7f0000596000-0x8)={0x0, 0x0}, 0x8, 0x2f) r0 = accept4(0xffffffffffffffff, &(0x7f0000469000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bdf000)=0xe, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000806000-0x1)={0x2}, 0x1) 2018/01/15 13:31:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) 2018/01/15 13:31:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c96000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000555000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000000000}) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r1, &(0x7f0000956000-0x10)=@ethernet={0xa, @random="6493286f8ed2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd55) 2018/01/15 13:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000081a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ca1000)=0x60) accept4$nfc_llcp(r0, 0x0, &(0x7f000043f000)=0x0, 0x80800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r1, &(0x7f0000c90000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003ab000)=0x6) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a98000-0x20)={@generic="5bcfc8c07bf3b7c80ba4fd25b2985779", @ifru_addrs={0x2, 0x3, @rand_addr=0x74e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r2, &(0x7f000046a000)="22000000180026010007000009000715020100080027200801010000000061009f00", 0x22) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r3, &(0x7f0000aa6000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000514000-0x4)=0x10) 2018/01/15 13:31:57 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0b0009000700000000024fe50014eea4fd4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000012000)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x3, 0x80000001, 0x3, 0x0, 0x2, 0x20, 0xa0, 0x0, r1, r2}, {0x401, 0x400, 0x0, 0x5, 0x29f, 0x4, 0x5, 0x8}, {0x10001, 0x5, 0x8, 0x1f}, 0x9, 0x5, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0x0, 0x5, 0x400, 0xffffffffffffff88}}, 0xe8) 2018/01/15 13:31:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x73, "e9ed8b08b6d9e14bee4a6da38c0c4ef4acb27672d9992dde6e08723b3e95106299ddf4e81a9f5b438ade50e04db74dc558f2d88a54ac71223e1874bc6add8defe1622f12407b130d169bcac44f3ab9fa1775b27b8630e1a37cd55d60c1430b736d39caf4a188322584c08ec2d7be9cb60963d5"}, &(0x7f0000001000-0x4)=0x7b) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000090c000-0x6)={r1, 0x40}, 0x6) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xb8) 2018/01/15 13:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000fa2000-0x38)={&(0x7f0000e87000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000425000-0x30)=[{&(0x7f00004b8000)=""/13, 0xd}, {&(0x7f00005c7000)=""/126, 0x7e}, {&(0x7f000077f000)=""/26, 0x1a}], 0x3, &(0x7f0000deb000)=""/182, 0xb6, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000182000)={0x0, 0x0, &(0x7f00009a3000)=[{&(0x7f00004b6000)="6deac409842b513d0da1df23a4b2e0bdc50531e42b2345a909ece432201ac7d13ca64fd23fc3be519965845a81e57384f91377b91a9b2de50e505f993f69d59bb22cff3f6a64661f296288681c18e2ca6f4a02bb432d7f3ddb9c4a6371748a647b64a7bb846169a02c67b600b3369078d9a357f6ae5c74", 0x77}], 0x1, 0x0, 0x0, 0x4000010}, 0x40) r2 = accept(r0, &(0x7f0000f2a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000055c000-0x4)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000bcd000-0x4)=0x6, 0x4) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000278000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x10000338, &(0x7f0000f77000-0xe3)=""/0, 0x8a, 0x0}, 0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000007a000)={0x0, 0x0}) pipe(&(0x7f0000d52000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000992000-0x4)=@assoc_id=0x0, &(0x7f0000899000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000ad3000-0xa0)={r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff, 0x21, 0x7, 0x10}, 0xa0) accept$ipx(r3, 0x0, &(0x7f0000c7b000-0x4)=0x0) 2018/01/15 13:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000f5a000)="ae9f07b4da7414d16e81e425f3363c4f79792d967311ead98788d5ee95696a133596015908f1658ad444d0ea5e391cea23751bee56338a5a300ea14c0059f147f7dfd247982ea8ae124c1aa762b27248c22748c493f6a52f662b01a71c3e37fe9a49a2cd54c8", 0x66, 0x0, &(0x7f000075e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000708000-0x4)=0x0, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f21000-0x4)={0x7b7}, 0x4) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007b8000)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@multicast2=0xe0000002, 0x1, 0x8, 0x3, 0x4, 0xa, 0x20, 0x20, 0x3b, 0x0, r2}, {0x4, 0x5, 0x4, 0x9, 0xffff, 0x3f, 0x7e6, 0x36c8}, {0x7a, 0x0, 0x2, 0x8}, 0xebcce5c, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x0}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, 0x5, 0x1, 0x2, 0x30f0, 0x0, 0x2}}, 0xe8) [ 490.159820] device syz0 entered promiscuous mode 2018/01/15 13:31:57 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x8, 0x1d, &(0x7f0000000000)="", 0x0) 2018/01/15 13:31:57 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000329000-0xc)={0xffffffff, 0x5661, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000073f000-0x2c)={0x6, 0x4, 0x84, 0xf, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0xb) 2018/01/15 13:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000778000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000873000-0x4)=0x1c) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00002f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000784000-0x4)=0x14, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a85000-0x1c)=@req3={0x7, 0x6, 0xa598, 0x1, 0x401, 0x6, 0x4ad}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000deb000)=0x8, 0x4) r2 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000f70000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000866000-0xc)={&(0x7f0000bbc000-0x8)='./file0\x00', r3}, 0xc) write(r2, &(0x7f0000578000)="24000000210025f0071c0165fffffc0e020000000010000002e1000c0800060000000001", 0x24) 2018/01/15 13:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d4c000-0x58)={0x26, 'hash\x00', 0x0, 0x4000000000, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d4000-0x10)="01007a00010000000000000000e90054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000004b000-0x301)="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", 0x281, 0x0, &(0x7f0000e5a000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x9, &(0x7f00002ae000-0x5)="c0623e90fc") write(r0, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) 2018/01/15 13:31:57 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffc3, 0x0, 0x0, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000034000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000035000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000034000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000033000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000035000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000035000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000b000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000035000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000)=0xe8) getuid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000034000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000034000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000034000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000)=0xe8) r5 = getgid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000035000-0x4)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000034000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000035000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) r11 = getgid() r12 = getpid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) r14 = getgid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000035000-0x38)={0x0, 0x0, &(0x7f000002e000)=[], 0x0, &(0x7f0000034000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa0, 0x4081}, 0x800) 2018/01/15 13:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r1 = socket(0x8, 0xa, 0x0) r2 = accept$ipx(r1, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r3, 0x20000003) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r6, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r8 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r9, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r10 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8004, 0x1, 0x5, r7}, &(0x7f0000647000)=0x10) recvfrom$inet(r10, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r11}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r6, 0x8}, &(0x7f00000a3000-0x4)=0x8) close(r3) sendmsg$inet_sctp(r10, &(0x7f0000dc9000)={&(0x7f0000756000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) writev(r8, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xaf}], 0x1) 2018/01/15 13:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000d3000-0x8)={0x0, 0x8}, &(0x7f0000580000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a5b000)={r1, 0xb9, "0026f8ed27527cd56b8635932966c0fd71c50152f2be0a57d282b6403bc362d46a41e3d6d1d81a8d796c61d285aa6cc244dae0977ffdd9c2da64e98c14c7306cbe632f46298e99cd3c8afe8a72419761a7e63c82b9ddafa8a7de7a901a62db6f225c6ec33c7845f6030cab7fc560bae1b98d26eaee456223ea1ecaf070daf6ff80b75b075b97bc7099281824f5be6dfaaaf5b3cd18e0dcddaf41e1a9afacef602ad498c4d37b3ded8143c4d97077a4229e9bfbefdd70f75127"}, &(0x7f0000bee000)=0xc1) r2 = socket(0xa, 0x80006, 0x80000001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000799000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x602df692}, &(0x7f0000f43000)=0x20) listen(r0, 0x400) r3 = accept$inet(r0, &(0x7f000014b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008eb000-0x4)=0x0, &(0x7f0000964000+0x1df)=0x4) 2018/01/15 13:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000433000-0x8)={0x0, 0x0}) 2018/01/15 13:31:57 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000c000-0x10)={r1, 0x34, 0x7, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={r2, 0x5b32, 0x7e, 0x0, 0x6, 0x0}, &(0x7f000000b000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 13:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x3, 0x100, 0x4]}, &(0x7f0000569000)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r1, 0x7}, 0x2eeba727fe82125b) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000063e000)=@common='lo\x00') sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 13:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000003, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009ec000)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendto$inet6(r0, &(0x7f0000251000)="", 0x0, 0x0, &(0x7f0000a88000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 13:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cce000)={0x3, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f000070e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000af9000-0x14)={0x0, 0xcd8, 0x8, 0x92, 0x9, 0x80000001}, &(0x7f0000543000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000c2000-0x20)={0x7, 0x8, 0x8, 0x9, 0x5, 0x9, 0xc38, 0x80000001, r2}, 0x20) 2018/01/15 13:31:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef0000-0xc)=@sack_info={0x0, 0x525e800000, 0x5}, &(0x7f0000eef000)=0xc) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000009c000)={&(0x7f0000ef2000-0x60)={0x27, 0x4, 0x0, 0x5, 0xf26, 0x80, "2c6f26c8df3bb4a8586defe1f976a97958e1b29ff55aaaba63993669e10dac13c5c9434ce5701847efe191df769ebd9fd589971de90ea24c60c76303408413", 0xce8}, 0x60, &(0x7f0000ef2000-0x70)=[{&(0x7f00005b5000)="f4185f8e93851ae1aacd4259adc84a6c7122803bd2d0e05845461e79044c1d5930b4313b3de894b32e2a60d94769205346e5328fc47eef50c01c84b737ecd07478cbc17280152eb2e87f613413648ff49b40b4c8d83febdcb23c1b1ff47bb4b89d32b3426905f1018eb05e7614a6e9beeb153ef53b533160ef6cc2a37840e6284d89a060ac786281487ab257a8a0b78c2bf0a7bd92b4c368b63f5815bd6b46280425c937ab349a298cd819626dfc57a1cc1946d3ef39c6d30e6b42db4dee460ccd69931f119954e0496233a38d90525851", 0xd1}, {&(0x7f0000ef1000+0x12a)="340b5841cb87647e4b5859fd3b28302ede40e7aa13e47cdf50b80597808b3b3911ff5199166395c497ae0c0431e1c95f9ace3477c4838ff4ab25e9498392a2356d2ac04ec17b1c62a81d50cde51e3bf5e2257560165ecb6a335edfdd10996abc4d742894105c647eae1bfe5d69065f93e92ee0c628b87b28868df42a668969707b6a1fb641a7f580c2cd8b48b19215e64a3aedb1abc092df21abb67acbedeaa9e1c7e8302b4e3bbe411fdca2735d92", 0xaf}, {&(0x7f0000ef1000)="c67e6578d971eb6a400fa18c593fff91dc10de5996389ed3fa7a7597c1ed0659a98adf3833c4838a12a25e57ea48ba8b9d2d7dd779ab0ef66420ac1a4e0da91fd3f748de5ee705f919df35434e411c3586c66ddf765bfc3011579973d0fee56cf6fcd4704b29e0d2cb2b1de44aa04cc206b7916d1e5b1d4bf1172f27103ef14d94c5594592096c5e51ef277a0ae9201cf17ed6a49b92c3db7355d563856a09251453cc8a2bfde0aae87e42c7958ea806405d49aafc9d7ce52301d93683cae17024c881eea0121f31a1f1cd6dbfe1b3237c45f97aa653b9fa0f83", 0xda}, {&(0x7f0000ef1000)="0fef703fed33ef0c838363f53e8f800b2baf0cb039525fe8b608d67e5c0ff2490973b85b1187050f3238db8229a51f83e139c697f3dd449ae36c806ec28a0bba7312f66c057a994a017712e65628d4dc0cfad45e427c6ae606ed9004a3ed0749bf", 0x61}, {&(0x7f00003d2000-0xeb)="69edb8a04a4996819c8610b02260b91f9667ff48b1727c617ebe0198c4d53e5299d01e198ee4d5bf4fb32914a2d73d25d99615618b076555a9bd6302babf5e595e87652f0d85b7ea3d92521a3e3bdbd126ae26287ef8a6d071dc3d8caeac44d72727b647218ba8612da450f26da360ab2688672611d8c7bf2a71a87224e590164f417d28b71f35002bd09a2e7634bc768df3d2f3e8903cc001e583654217276ae2c42ae65c307cad1274f9dc2b51185d3e01d52bbe79451ab4f0976af719400e192f6f8121c423f385a402a56ef166770fe56e1591cbc5b0096c483b5d614d24e707aa244cdcfcd9e1404c", 0xeb}, {&(0x7f00005ee000-0x91)="c24bdd165d5c2044da7f9c9fdaf509f9f736d3f09671cc8c1d3398fa8d73a5c80b601532232e9880c687eb77a0c532f907536988c11308babdbd9374d5b498e8d26ff114095a6d803db982be2db675589d1a9f732e66bc40f277ee9fe73c36d209965b932e32d2384a3c72ed3584b92f0eb31f425d2ee91fb2f87313741a244e8324e75978241b312c8abce86a78d1f74f", 0x91}, {&(0x7f0000ef1000)="09cabd6b79dc77fe34ab5fc919cf4e5c1169c2e7c23c8e010897603044d8b8b6caea05a057c1edcc0675880559b105e0337c7e1ef17e1da2883be27f143dbb0caf42989daa5463ea0bb6ac54a5229e5a76508673ca3672551821059fb682983270eb1f6bb7a35bc8cb3bc0a533d02e221143503cd2a880ec299d46cf400b9ceca150062fa94f134868e1ae3fa96ff381bed527a650569efbaad73d98f1b44cd4b803a8c0b20e94a27793ea", 0xab}], 0x7, &(0x7f0000ef1000)={0xf8, 0x111, 0x3, "04fa5f83425c4ab3561c7033e03fa3083077d153c489b2472025d2a6238baae0a429afce5849fb5ed2a7551a202f566591bebfaca7204abc4951c6b3f46c9cb3cb2e3874ce5b412d93259051670cb0f44156929f686ccd772ad735d68599da6c4ed1b98cef638300229d0db4af2ebfde28eaa829920877b34d9b9915f3bdbda99002133385836eebc2512a442af061f357dbfce67e58b5bd833b6ab22b88df6473da23c92b107efda886ac0048ea15ed30f3429a17f3516283df0e3d8df5211cd5b07e40970b207c8dea06bfedfec80448862650dc38bafd49ea5d2d78d863cf04cd627826c1"}, 0xf8, 0x4000}, 0xc880) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ef0000)={r1, 0x6}, 0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f00008ab000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef1000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000ef0000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000642000)=0x8) 2018/01/15 13:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000b1b000-0x28)={@common='gretap0\x00', @ifru_mtu=0x10001}) r1 = accept(r0, 0x0, &(0x7f00001b9000)=0x0) listen$netrom(r1, 0x7) 2018/01/15 13:31:57 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x100, 0x1f, 0xa4, 0x6, 0x0}, 0x14) r1 = socket$inet(0x2, 0x80004, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x3c) preadv(0xffffffffffffffff, &(0x7f0000781000)=[], 0x296, 0xfffffffffffffffe) 2018/01/15 13:31:57 executing program 4: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x100) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000033c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000370000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x101}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x64f6, 0x500, 0x6, 0x4003fffd, r1}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000deb000-0x60)={0x27, 0x1000, 0x0, 0x7, 0x80000000, 0x1, "d30a9372e6661c30b5bfa72ff6e019990b577a9c271dd71c18ec0206e9e1b80964b6b7f39561c3463024ec4a891b8d09f169de9de44ca320664e88098e8861", 0x7}, 0x60) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000de9000)={0x0, 0x0}, &(0x7f0000dea000-0x4)=0x6) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000de9000)={r2, 0x0}, &(0x7f0000dea000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000de9000-0x22)="de9c8e31003f0d77268321bbfe818ea85cde8214a6a3183621dbdd6d85e0fe871630", 0x22, 0x0, &(0x7f0000de8000)={0xa, 0x3, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) socket$nfc_llcp(0x27, 0x0, 0x1) r3 = socket$inet6(0xa, 0x80000001, 0x2) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000a22000-0x10)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000deb000)=0x81, &(0x7f0000177000)=0x2) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000091d000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/15 13:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000cb8000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001de000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000497000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8976, &(0x7f0000323000)={@common='ip6gretap0\x00', @ifru_data=&(0x7f0000441000)="f1758c48aa4e25e6978fcbee0a7e1bdb27689593eeb233f6ba22099dd0297dde"}) write(0xffffffffffffffff, &(0x7f00002c1000+0x888)="220000001d000717fffe040009db00000c001000fdfeffffff000000000100a42c5c", 0x22) 2018/01/15 13:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000077e000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe2000-0x4)=0x0, &(0x7f0000484000)=0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000be000-0x4)=0x0, 0x4) 2018/01/15 13:31:57 executing program 2: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 13:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000bcd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bd2000)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c43000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x5, 0x800000000000001c, []}, 0x36f) 2018/01/15 13:31:57 executing program 7: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xd27, 0xf617, &(0x7f0000644000)=""/26, &(0x7f0000b3f000-0x4)=0x1a) 2018/01/15 13:31:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0xfffffffffffffffc, 0x400, 0x10000, 0x7]}, 0xc) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b77000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffe88) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/15 13:31:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006c5000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x21, "6818350aa520e7a5021422538de4290d146dc115cac2584214d89b5557b76f70f6"}, &(0x7f0000db3000-0x4)=0x29) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031d000-0x16)={r1, 0x188, 0x7, [0xffffffffffffff0d, 0x4, 0x5, 0x54, 0x2, 0x4, 0xfffffffffffffffd]}, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000544000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000b19000-0x10)=[{&(0x7f00004db000-0xe6)="ba", 0xfffffffffffffeb5}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000715000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f00000a2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 13:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000d36000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000a3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000039000)={0xffff, 0x7, 0x1, 0x2, 0x8, 0x2, 0x6, 0x8000, 0x0}, &(0x7f00003ad000-0x3)=0x20) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r1, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000992000)=0x0, 0x2) 2018/01/15 13:31:57 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f50000)=@rc={0x1f, {0x5, 0x9, 0x200, 0x0, 0x6af, 0x100}, 0x30}, 0x9, &(0x7f0000571000)=[{&(0x7f0000f50000)="269cb8b288de005a4a9be9ee82ac2422a813d392e05b6d5f670e07e01cf56d9a81a3f2d72bd57136a7563dc3634e023c56d4c7dc8a7c8b2867bfe79817a41622b51e44600f4057563b222193932a53314d8605b03cc42e99fb399f5d8a51f833c2373433edf741393687b597a81b5ac6e9a90c851d94a82471ac14b315fb7bcedb90b1bd152a11fbab8d8ffad07ddc420493d69375d66551acd569e3242c09f2a228d9c9ac3445cc0a0ce6d0e6b9a451fce9d541616cf6a87dc8ffb7", 0xbc}, {&(0x7f0000e53000-0x7)="ca08e1a82e9ca9", 0x7}, {&(0x7f0000f51000-0x37)="4c51f5e04cbbf464f1a339a1948e4bd956bd0492230233999e7303748f7573ef1c929151a87b333da1e782943a50e30c3382d5ab43daee", 0x37}, {&(0x7f00004eb000-0x53)="2d1be2594a61aa1ba9de15fc3b341cca7e7b28928adc9cf4fcd85c44277b93310d32938afc99964a50fc3bd28aa8188cc2776c19c9e0c0fb037ce82747c5ddef1bb45335ca70455b2aeca0a23cd37de68c8a2d44876ba9c4edee727eb4ee06ced1bf3938f7a0caed4e2798b7", 0x6c}, {&(0x7f000059c000-0x57)="8743456e133b15fdd1e243be86a0d271bf8c7de10e16352c01ec6325efb87f5cc4d5b73eea112e49325aa0bc5f01f1c289a0e4156c53ea48a9dccc780b54d1e5d3e997949700c993c4f0d6b6bb55f5d9889c9c850a9fec", 0x57}], 0x5, &(0x7f00001e8000)=[{0x78, 0x18f, 0xffff, "afa85a8a660b49c4ae2e352ad123708e60bf8049f7a7e97c7243c4e6b610e5729b43cf69a510213bc535967fbad81e99f3438ec2c5c007a00ee6c9814234a9923c27297edf526dd07ff1fd0f5eccbfb63467016d587ae5dc70468a40f2dbe4eb05f8f08587756d"}, {0x28, 0x88, 0x4, "b1e58796e113dc747ea2971e19cf7b0dda68aa14bd977fcf"}, {0x80, 0x0, 0x8170, "e025536e2925c23584ae9b3259c49a1936efc59188f94a03a51fb77788e2419c266f25758357278646834ba9b0f5233e439b4df377cc55da5bbd8b42bbbd621b4aa040e189e213542ea2fdec4099d340a11d1d5e3be86182cb6f6af05457772d37c8b517daa6d621d79cecc0ad"}, {0x78, 0x116, 0x8001, "00b23194b89afdb240d4f6f8f3fa4036b8f3564705117d32cde94be869ec41aeb6c7503a874a997187b950d86f7879aefee056e544386f0f81b46b91b11f6b16d17f82e9f92bbca1e285066ef2f4719fd440afd2c6f95215d3ae237e57c81f7b42bef0"}], 0x198, 0x4000}, 0x4000000) 2018/01/15 13:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000e0c000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f4b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009c5000)=0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000041b000)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/15 13:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c15000-0x2)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bda000-0x44)={{{@in6=@empty={[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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed1000-0x4)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc6000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037e000)={0x0, 0x0, 0x0}, &(0x7f0000e04000-0x4)=0xc) r8 = getpid() r9 = getuid() r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ee5000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003b1000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000390000-0x4)=0xe8) r13 = getgid() r14 = gettid() r15 = getuid() r16 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cbd000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008b2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e2000)=0xe8) r19 = getgid() r20 = getpid() r21 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000154000)={0x0, 0x0, 0x0}, &(0x7f000077c000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000491000-0x118)=[{&(0x7f00009ca000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009c5000)=[{&(0x7f0000178000-0xe3)="d2a159cf97eec313a22ebbf80898726d224b70531fcc8797cea351ee4ae173c2637af8588bb78547de00a21d52a9dc4950b3539dec8ab76d4dfb2f90452b7d633a5e1eb1a34927dc695713805866726d88ed84542335c30223fed256fcd30cec3c7ccf06de04755719e8500dec672d7f8618f87c5c1b78137c0f271d4bd56bed25aa288ec13f8c823450d73b873f8872c6cf8a6b23c5ba397b5f40ad4a68d2621e6fb699171405b097bfa2921b5e8ef358c41c5ca7cae68313135cf836734738ee7a9b5d484ef9934345043d0f9c3633666281a07c3f96df8630087b4c21e51ccf2bb4", 0xe3}, {&(0x7f0000234000-0x40)="eceb193e779ef1ad0cef007a58ca8b51f9de37bb8b7b9e46d2246c7e9e08e52f3a96d7214fd0139a025746d89682b6d37036ed002395118185f700667f477839", 0x40}], 0x2, &(0x7f00003fe000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x1}, {&(0x7f0000209000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000cd000-0x20)=[{&(0x7f00000e3000-0x86)="05ee0a8a2d6e322a993ac0f5e42dac28278a2b568950324b5db0737b74f89bdd559d4db5a14db692a310674687d64d588e8ad10d6f06654efd68372700ba3934963d2ecd3320ee88af63a1a5672b05d5131d34069c49dc75fe49a785fc826d93dd2aa3f17a39087677aff7981cb1c6fe3d45bf0950a1a9ec6e8fa3f982962b911f71fda1bf61", 0x86}, {&(0x7f00000a3000)="d679e376135824fea2e707d913f07bd89dccc62d9b8d7283a3afb41af0f9f14244e7219660162caf2e04b380ab4eaf4b9ef313638edd165a62f8e68a5fdbabbeb1eb8ad713220b77254ac5", 0x4b}], 0x2, &(0x7f00008ae000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x70, 0x800}, {&(0x7f0000029000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000088a000-0x20)=[{&(0x7f0000342000)="2f0e92dade353b988f5409b16f81cc8f", 0x10}, {&(0x7f0000114000)="9c15e7b2c18b7260cadb78d130929b975e11d59717fc97dcf9718913b7a2b3864167849c69a04c3deaba059cb41338640abd2133a1108ccab9a68440e5cdbb99587aa3072562926c159750c571423bdd21eed69b7378266cd242262c056f29298b1278b3048ecdcc74764ed349211e38c29322edb149d10a91e88231dd7bccd17b0382b9162cb956c71b32", 0x8b}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f00006a6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f01000-0x90)=[{&(0x7f0000bba000-0x1000)="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", 0x1000}, {&(0x7f00001f6000)="1558242590edb8ddc73ad4b1c8b64ed2312abc8724ef9714f75f79da5d24e5ddf5ea14fb70a7c05d38fb6135076ea731e0f93d304f1154aafd636d4e1d618879b98444f13e948c209b177eef0d24f049b66b94a1b21d82905c1c448f62ec14ae7b2e8fbd3292c39f66263862bd1d7899b5b9dc55286064c5f7882a56710cc6ef47b62e63436b4a", 0x87}, {&(0x7f00000ce000-0x62)="901aa954edef8d0d0ae537c6afcf313b6fc5b3b56e84b76eedc0214c9c772c16e9d4237a17fa911a2c7f07da88a702ce60256666345902c46cf8283d229d13851cb2db31a2fec2d5eb420083675f20b84e705d84e9c63c4080ee8a4ea89c0db2ef73", 0x62}, {&(0x7f0000369000-0x63)="a5c210e60fa02606e7c8c95ed40e2a92cb44887241b812c7fa33ca12dc5acf70c5a49afb80a488894686a12425a7ce73d9d32cd95892177e5326bce1fa58489d417948273a8e748db1eadcf8bb3478764eda3d05b4e84c9df22371028d5e354280835d", 0x63}, {&(0x7f000060f000)="6c751c439ea3b94c8aaf48557ad70161879311bbf4f42e2f4de3d05eb7de1b661f4daa749e8464c34185cac53223e6974f94138b79f74f4b25b9184e1011342b66c0e303199140b0d87acaf64425a7f248ee32a1303685a21f2b8fb9e3c8247e2d07f575216de59b6fed810a8f03cc1902e30e2ff98cfb8d0c8358", 0x7b}, {&(0x7f000099b000-0xf6)="4e2b7556863b144b7f4ce8d4596f531281d74f3fb6b97f3c78fcc9b1f1cdd035a5d4603845406f0467921047cddc8c5a831b98d18454fc35093b1fc2ac2497688e90d295ed6bba2ebf2cf6d9f2ac37bac6578cdaad15d29a61732ed69c5f707566bb0a47f05559d4f91be5d666049b1d9731bafdf8cb21ae354f6f098327fa2ebaab865bb284c52f396025c01a069c6aca3ea747ff26c8a8e49ea7a8cf543425476589fbcfef64d5f0aa1bccbfede5890d502ea3b2cfd37617ec832d328141471fc84e98cf6b35e4d845542fccff1f591cb0764e97bb435e3269d7e73bd4889306f76a6130ed691865be91b5f1458642f7c6bcaf5176", 0xf6}, {&(0x7f0000b00000-0xa)="34e574d8e0f22bc55d5d", 0xa}, {&(0x7f0000f8c000)="", 0x0}, {&(0x7f0000098000-0xa0)="a21864e49446f98246fbb80595df18c53746d3f725a73f5ec59841dd08b7a4591fec5aca606dee0c421ab7499c3cb1c0ea50f2d348c1f55d465ebdd631404943bf32d058c256fd2e439455faaafba8184a405216ed96c024b01bcbe34f4ee48b41b1600d54fb1ce4df2b85fc6cec64e6f505c8278b976537a890271b4b212ef9cd88e12a23496aca35e1ca48a34c230cee634e1573ff9cd4bef739bf4ea85ae2", 0xa0}], 0x9, &(0x7f00009c9000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x40000}, {&(0x7f0000431000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003a0000-0x30)=[{&(0x7f000039b000)="3bb8129e295a2483a532f525441e744d3d40ddac872806f8d876097cc7c76bee7e7b0a0286e4ac4e950dc8affbdcdb8e4caaba16b63f95cf19497fced6cd78b5ccf92020288e74b816b80c6c0dd6491717edc54dbc7c80678af60c952a0ebced610d99b484f4b8eb79f7a07c5963aef427f96189c66f807fc68a1c24c0a0a1566a3c4cb3b3b0becb62754ce5520997c00fd376805d137a98c81164e70d600f0394939830c30e16ec7051379e422af903ef4baedb6a37011f03042e3dd753fd2226249274fe2e103f7d093193412519671fa5afa1eb45ca767ff33bbbf9ec6db6238ea6f3627e75af13824eb9340d6117", 0xf0}, {&(0x7f0000c12000)="baf6be45ed2b072c51c44ef82c986e639d8cbc8d4c10f192813a732008b832f7450a9bd13cee398477884b347815653f8d1f7159096473952d85fda46fc190447eaa69fde6845ef4fb11c09881902eef9731c09477a74f34aeba21b635f71484c8318d1dfb4d52658f1c45cf1c82a46682b3c63a821cb4d589d4552f3e155058dd13a54643570d6a65a5c9ac71959e3b8759d0729ad2", 0x96}, {&(0x7f0000d2f000-0x84)="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", 0xff}], 0x3, &(0x7f0000ea0000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x60, 0x20000804}], 0x5, 0x4) bind$alg(r0, &(0x7f00001bf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x73) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000002300e6", 0x20) r23 = accept$alg(r0, 0x0, 0x0) write(r23, &(0x7f0000717000-0xce)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967beeff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c104317579c2db2d3c47a47832f7f7b162811b120730ce8d8925a9fe6ac70991a4a4abf75828a9d2ddb64a7f87ba0d9daa89", 0x90) recvmsg(r23, &(0x7f00006e3000)={&(0x7f0000f74000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f0000fd5000)=""/39, 0x27}, {&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000862000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00003e3000-0x4)=0x0, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007e1000)=0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009a6000)=@sack_info={0x0, 0x6, 0x0}, &(0x7f0000c0d000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ed000)={r1, 0xfffffffffffffc00}, &(0x7f0000825000-0x4)=0x8) syz_emit_ethernet(0x36, &(0x7f0000c28000-0x36)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x2, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x7f, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x9, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/01/15 13:31:57 executing program 2: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x3, 0x800000000000003, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x23b) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/01/15 13:31:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e2c000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000778000-0x4)=0x0, 0x4) listen(r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000002000-0x64)="131ac09d961e160c5765e865b8f95482e7cd3d6b88c7116248013db41174c7d3145ab9102cb61901e17e9a279994f583e285abb142e2582ffc6829fe8b12fa85308508e67cb61aef407fa6e8229ee0297cd23986436cf4b6033ecbc6da56f9b09665bd84", 0x64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8b, &(0x7f0000003000-0x8b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc={0x4, {@snap={0x1, 0xaa, "8ad9", "a51433", 0xeeff, "81fb0303c01bca40b2937a1b54a0387563cdcc3fb63a22382f2b438392c7eba63335a31cc6940f63a06e5310f0faff502066423e7f2f60b55933eef174acea9e293dad58401d107b743df2d55663476037bf7a34029645273434c235e4f07d6673b4f458dc1121fd9da4d935945757468d3e6856"}}}}}, &(0x7f0000000000)={0x1, 0x3, [0x40a, 0x64b, 0xc8b]}) sendto$inet(r0, &(0x7f0000003000-0xfb)="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", 0xfb, 0x1, &(0x7f0000002000-0x10)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x6, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000)=@req3={0xffff, 0x2, 0xff, 0xa3, 0x7ff, 0x7, 0x2}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2ad, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x1, 0x2, 0x6, 0x6ce6, 0x2, 0xff, 0x7, 0xf8, 0x1ff, 0xad, 0x55c}, 0xb) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000)={0x3, 0x4, 0x10000, 0xc7d0}, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0x3a)={0x0, 0x32, "2ca58da66f039d4da3c3513cedc4481d8b7e3f2793210f05cfb0e0282d75f249d73a72793b190db613b707e7265f6bbad779"}, &(0x7f0000006000-0x4)=0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x9, 0x8205, 0x100, 0x6, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000006000-0x4)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x6, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000004000-0x20)={0x8, r3, 0x10000, 0xffffffffffff0001}) 2018/01/15 13:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0xc, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x267) 2018/01/15 13:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x2000000000, 0xfffffffffffffffc, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f0000f6f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) 2018/01/15 13:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000861000)={0x0, 0xa3, "ff2f341d510cbcd57e5834281e1a60a1185a36f9627c73b36a174d0dc1eec26d9b177b0755ec198c0476020d9ea5863cb81c22109f7b9e8a12ce7e0c45958f5ae223439566330b973174854e74732f43d8d1eace47a6f81727b6a7d4a77019763f84f161ad553a8882c9cd7f147a16b983914cdb36c39f096f54a31d7a03738ccec7a96a6d57237225146a4c2688a4fadb8bc8fe66bf4211441d6b107ea67bcea6d863"}, &(0x7f00001e0000-0x4)=0xab) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c17000)={r3, 0xffffffffffff8001}, 0x6) sendmsg$unix(r0, &(0x7f0000089000)={&(0x7f00003f4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d3e000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) sendto(r0, &(0x7f00000d2000)="", 0x0, 0x0, 0x0, 0x0) socketpair(0xa, 0x80007, 0x100000001, &(0x7f00000f2000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000a92000)=0x0, &(0x7f000067c000)=0x4) 2018/01/15 13:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000095000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xc) pipe(&(0x7f000094e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cb0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000abc000-0x8)={r2, 0x3}) 2018/01/15 13:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00009db000)=[{&(0x7f0000f88000)="2f300e09d8dd39ed2547306402136dc6157f21c6176337685827e3340f5acb6105ac72e29a8b4700a76704a2520ac6660a3294924a4b14263ddb61f804a8fca6d923e6d3dd52b3c3877a5d407e3a6f335299881e308a00000009db9d63ce3e1307c02b4f822eaa4815bd765f361bf3", 0x6f}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2018/01/15 13:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000468000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c61000)={0x5, &(0x7f00002be000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e7f000-0x3)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000427000)={0x0, 0x0, 0x0}, &(0x7f0000592000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000308000-0xc)={r3, r4, r5}, 0xc) 2018/01/15 13:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$nfc_llcp(r2, &(0x7f0000d4d000)={0x27, 0x8, 0x400, 0x7, 0x9, 0x1ff, "100bece10dc8854e13c428a6e37ea3cadbe774482e0e732adcdf3311ce2e8bd1b393b3fe032e0746428799cd0fad6571b130f269671028280b7f6848046c3e", 0x5}, 0x60) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00006c6000)=[], 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000626000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xbf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket(0xf13777c90df0da53, 0xb, 0x1) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 13:31:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b37000)=0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 13:31:57 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fcc000-0x8)={0x0, 0x8}, &(0x7f0000a9e000-0x4)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000014f000-0x8)={r1, 0x3}, &(0x7f0000fcb000)=0x8) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/15 13:31:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000037a000)={0x400000090a7, 0x3}, 0xd7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ce000)="ff03001606000010a5ae4c013e9d4d54", 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_out(r2, 0x0, &(0x7f0000001000-0x8)=0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00001ed000-0xc)={@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) accept$packet(r0, &(0x7f0000042000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000442000)=0x14) listen$netrom(r0, 0x7) accept$alg(r0, 0x0, 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)="4427a08eb61624b329c95213b4ee5e0bc0b6fdf9bc54c0da96bbb3b49b0be9e1a8cfd58eace688e2088252e5bea14e7092564c9e2cd6998713f318189db9ff9918de45183d252fea6ce625f89a0bfef6220843ce163e89018c92a599d97169cb5559e13d012a42c280e69fc83a6584a6f2322d60c0b330c13b52e50d4cd24537a05038394b6ef90cccff2b3f90e463681f2770c4f7681f2e152cf4961f707ad637182245acb351cb6b6cf7e3f4a891207ee58ea601db4ae6b07145fd927bf0b163622e0bc4a7ee81238d1b9145589e66ed2737dadc23cc66afbcbe93be5452ce01e59b3bd71ff1614caa8677d681d5a69c599cb50a5b2455461dce933fdda4edcbfd6e637f2845b882fb848713fa61de2f08f6058767b06f67990cf2d16dd696517c83f9f65d5a0fc3d7d7a5600a32ed69d46db1c1ffc63b6058a84dc959247dd12e484275886a2453ff102b931e41e08a1ff39cf82b75cefddd00d9fe0e4646bfc67ed0e8e5ebc34c8951bad4199658ba4b901c9358d79201d694c8d37589639cca23a8fa642f5916634a89772e079dc2cb6cf9c5cb229ac68c67e7b65303042353114d92be0810b59281dce684135daaa5a39ea211ceebed4636b3c72b7f3c7809875352350a35ffc8c3189df23d129cd024cb35d03548ac363cb29647e877acc13adfacbef0eb17d1dcb2e1bc6fab3fbc25a325f024be9266e69258290fb67bd91d09ca20fbd85705c5d23d4a1f0f027efe60387cfb155c124daa3cb4ca7c69cad55c340d4669d30acbd1a292c450a6c4ac66906b384486a85f7d253d13087b203ac355d501b8027129d9d35b40b75a866e11dc2ac0d12960ea98deeb1285082aada9b21ddf9f9850f1b5c75c1a06fcbcc03b25a8c0827f003eecc6befa3f", 0x280}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/15 13:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000050b000-0xba)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009b2000-0x10)={0x0, 0x1, [0x2002b7]}) 2018/01/15 13:31:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) 2018/01/15 13:31:57 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000f6b000)={0x1f, {0xe7, 0x8, 0x101, 0x1000, 0x2, 0xff}}, 0x8) 2018/01/15 13:31:57 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000029c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c28000)={0x9, 0x3c, 0x436, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x802, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2018/01/15 13:31:57 executing program 2: pipe(&(0x7f00007b0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fed000)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000015b000)={r2, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000a3d000-0x10)={0x1a, 0x2, 0xc26, 0x1, 0x8000, 0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f0000dad000)={0x0, 0x0}, 0x1, 0x0) r3 = socket(0x1b, 0x80f, 0x9) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000d14000-0x10)={0x9, &(0x7f00005aa000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000dac000-0x4)=0x100, &(0x7f0000588000)=0x4) 2018/01/15 13:31:57 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20) sendto$inet6(r0, &(0x7f0000ffd000)="", 0x0, 0x804, &(0x7f0000676000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ed1000)=@assoc_id=0x0, &(0x7f000060a000)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dad000)={r1, 0x100000001, 0x0}, &(0x7f0000ffe000)=0x8) 2018/01/15 13:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000130000)=""/76, 0x4c) sendto$unix(r0, &(0x7f0000056000)="643b33c8a1b389b1056490428e64e3686d4e4579a63923f21ad5525f1946107000d2bfe3744c1a121c6efa7bda3e2425a7ac92a1b7da7028efad2c7d95ccfbb159b3b5df01490b5ee43b5104ee961642fd97404dd7f90189f2347c7ce51a17ebac7ebe6e68", 0x65, 0x1, &(0x7f00004e8000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000677000-0x8)=@abs={0x0, 0x0, 0x1}, 0xffffffffffffff2a) 2018/01/15 13:31:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000020000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000005d000-0xa0)={r1, @in6={{0xa, 0x1, 0x319d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8001, 0xc1c4, 0x8, 0x2}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000002000-0x4)=0x3, 0x4) gettid() r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f00007d4000-0x4)=0x5f0) bind$inet6(r4, &(0x7f00006e2000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000005a000)={0x3, 0x5, 0x200, 0x0, 0x1, 0x7f, 0x7, 0x7, r1}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000946000-0x8)={r1, 0x4}, &(0x7f0000c59000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c98000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005dc000-0x20)={0x7fffffff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000b1c000-0x10)={0x3, r7}) sendmmsg$inet_sctp(r4, &(0x7f000069b000-0x1c0)=[{&(0x7f00002ce000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c58000-0x30)=[{&(0x7f0000f58000-0x3a)="8b883831f13e0d07d0b446ad5cfc753f904a1b2833bd3b9dc278b68f43fa1e95653a2b8589d6cf83d4079134753670a6f6b5f0aef2c14389042f", 0x3a}, {&(0x7f00002c1000-0x54)="b837fe16291c3f8803689d2b8c4692a2b4e9b70a37f7fd7d67f95825abe4343049b89b02980cb7ed7f6e5bfc051b1fa874a34d35207953302ca59f7bbbd1b5666eef3e0d3cd6d40b9c86f15672540d7313609698", 0x54}, {&(0x7f00001b7000)="51a530aa3a1044731aa17e1d56fdac39f642640bbfb5c9ba36c28331a9f2314cfa25b702c34d0c83e53b506f138e99c10ee4b1d0033e5e2d9e4d1c1d73aa9f95e4200705899cdf3810c04b3e16606c9e5846a73dba5bfee7a8ec686d9af5868e95dc4a611756c5a8b5c0d2cae718113847d4517cb8591caecc", 0x79}], 0x3, 0x0, 0x0, 0x4004}, {&(0x7f0000cfb000-0x1c)=@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, 0x1c, &(0x7f00004ae000)=[{&(0x7f00005d2000-0x32)="df1057069dd51048ef4d292a8702cbe5b6604cf858d32851cbdd6d2380e068838140b1ad18d2ea5114eb8c7d3fb2b570f639", 0x32}, {&(0x7f0000094000)="516002d6211ce11171cbe49f4edd1026206577b57d8d7dd3e68d8e62cd5aa6c44c73b05e35ff4a1f05c8ff165958326aaf9bdc9dca8069b71016f6b66d870db5239b73132a3ea2fbe50c7f5730adf9d7ab6b3ee1e58b35fc9704e17b3e854c1b45cb9f4203643347ef23d974ad4494765171916d33a1a355cc634c6a416434377c53749928a0e805ae147b5bcf95789b025b2477ac4b3e9b200c26cb4d2cdfad7cfd43", 0xa3}, {&(0x7f0000857000)="8e85bea2be5168aeecdab5c44c79de846c468654302e24be1c960992de4af68c1cdc3b5efd5e6f822417e4c2bafdad0d9b6128ead54990a162fcd9bcd9b9501473b5ca14c064b950510668f65bb1d1a790881165f4c52fe6c6537bd79968e673ac93fb887814a863c2e7c53d02a7a5b7e0f4a0eb30825347", 0x78}], 0x3, &(0x7f0000cc9000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x4, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x7fffffff, 0x392}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x5, 0xa71, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x1, 0x8, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x3, 0x9, 0x5}}], 0xf0, 0x4000840}, {&(0x7f0000111000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db0000-0xa0)=[{&(0x7f00002cf000)="38e2639995fbf816e61b3950352947b87541a29e9635a37c49d9b74306ad3c8015cc6ba6661aa790e8b7", 0x2a}, {&(0x7f0000799000-0xb9)="b8c28171998b1bfc8cc7035c94b63509ab2217c3294af6f135c1569f89e7ff127e6bdd0b83d7c028fe5874a8034b5d7857bcb0698fda84c737fa3ec141cb4294c0f1e22f7111369f6368ea9195f6efed12c3acc8c5ceaaa7103be33a9ed5f86489cf8f780b45ad99c450025478378453ec2a0748903d487b9772dacbc353d3796e095d6facee913dde29fde1c17d8d9281096f8fca30a6d21a1119b8986e668460634f726d8237db5f50274dc99cb77ae5a0c22656c50412db", 0xb9}, {&(0x7f0000d1d000-0xa4)="ee99990a69e36a6674268e7cf7128e28ae110c0c2bdb682f6c6692ccc4441a54aa43976c8407ee625e4480287f6d88b17dbc529ee28ba444491ed8186f2fdf080861f7c117aa418627cd5c36e35e5f10effc7ba8714b121aa0ba2e8655c442a210be6f6f90a1adb63c778af184c34703951c1149280110f49c645c56d3178670745c1a76ad169c75e6f021cf8751e22e3f6e7ccb9c808585ec6a78284f4be648f555091f", 0xa4}, {&(0x7f0000caa000-0xb8)="762fa969859b4bdf6069f75f7ef141954cc917fddcf96b19292caeed481d3c1b83a35d1e0aea9ad59caf89efeb0501cf9d97a204d1222ebe6965bbb8318f349d82c59d9c116bb7d426b8242acd37c5594f5fbb80bc850b5f1150effd0679d79dcab61e135fdff9ce7bc8251493ba2ea4aca93538315ed4e8a18c1dcde4842a2dc6f8d07b2d9e1930369b37abcb58fc190b3c0f144cfa3e15a30568009100f00ad22a2a68b33ac02d3fa52fe71a8698653f22a9c640d0daf8", 0xb8}, {&(0x7f00006f7000)="38bf3ade2957fdf4cc49a1d308269ca5cc2392c342baed8fbc0a5db4e8be36b371e63e149adac4c3f08a29851d13314406cea7a0801c439ce602efee65289b8211b46ed4bc0581eff3186ccc48a8915d94f30e15b99069971ab7bd6ceccf1fa7ef9a0af4cd635b545128c993bc88720f55365944e429619fab8cb8cb209b268a696aba2f2c99f3be35f16b322a8962d8a06f81bc64739575f587639fc469d8", 0x9f}, {&(0x7f0000641000-0xa4)="d7f2041072356659e12c4581114978957972e7d94e032beb7413a6d09858a28d6ab3c6c3e0dd5830574e73b69f3b467e913fe1b1ff7c7fa908bae2a7b84d405906abcbc6dfdfd7ca5c2e05a3dcf4fc3376130da2d45937a9889a4e8eac27e1373537efeee1e605f0fe32e10005ca8bff2344aba83864b526daf788fbea4d4b1230cb6b6a4b0ea93f3f8d0380d149fead4479e2cd24e74b412f5e9a581162058affdf2c32", 0xa4}, {&(0x7f00002c1000-0x78)="433c3c403ac399ffa891ae6387fd6df65fced41ee593d90194feb42b01e66efdc3bc0b4cf0dd0c54d3cfb16b9f76a958fd59007606e196c757a10d2757544ba62113f5e292097a13e1e8133e10c9cd97e99591169f2b26e90ee15556f05bfe435a19fc48e073a2b3ec70299b621547294a829d94edd6b484", 0x78}, {&(0x7f00005d0000)="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0x1000}, {&(0x7f000018c000-0x8a)="04ea530c0a9a91655caafdcd339bc2b92a7b5328ca7e1ee70ec3e75a9866b7584a2f632a785e14bff4c5fc98af810dad27859e7f5852b97c9b514c8b7dcce0ddea7d39e980dce4540d7ac5f3e0f06aa32f3edb7bb173c4f218d54cc4ab41df190790765a041f69fb85ac928f4e9b5283157308d4414e70f3463470d4e11fb3ce728dd60c1ad4edb2ce3b", 0x8a}, {&(0x7f0000873000)="ed735bcce01374b111ca444c8eaeb33a4a4713234ec5ea60efd76b1aaf4eff4983d7c246a2e2e3d40829687dba651057003934ca3d5d95321fbd56e06db8d48bd28363cee871de1757c0c91b55959477dcb78c218eea9c8b9cfaa9d0c3fd0dfee1f33d064aaeaffbe4062d5ce9216396a939001a2b903e1a44", 0x79}], 0xa, &(0x7f00003a8000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x4662, 0x6, 0x8, 0x1, 0x4, 0x0, 0x1, 0xab1b, r1}}, @init={0x18, 0x84, 0x0, {0xa359, 0x7f, 0xffffffffffffffb7, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xffffffff, 0x3, r1}}], 0x90, 0x4008000}, {&(0x7f0000f9c000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000699000)=[{&(0x7f0000a66000)="3ab51a15689aeb4cab40f89b2a0c980b18faca9c1385f0ab121a54afcc6e72f9792a5ec46ffc7a921d6f08892f75d6a4dac29670b137cf9a2d1cab9824a288bd372d41dcd22f11fa3f7856c4c86ccb696937475633e9ca94aa27e81caf23e70f527ddf1fc38c2081178c7267343effd7721c330748a33e58a8c4d180883a158173f93cbf023bf1e229fc91adccaff5dc18ba53fc40869102fa3c8a6fd1ac062359d59889893af74d0c0d88ceabd73c58aac506a754cc18e72d04cd8e01390c231b8571d2fa7fb72ce24d494935604d83125cda5ca6", 0xd5}, {&(0x7f0000cdc000)="", 0x0}, {&(0x7f0000433000-0xb3)="da32447ca592957da1318f53d78b61139b79e722baa8711e71331e8d6704451c1f60d70b536160bbcc32ff5f26f92a612551d60767a0e666cc2a96be3285aae97d602675908ff4765a4f41582f2a7de237eb92ffab881b3d59ac24ff7ee33494409f5f6f2900ffd2211d428fb36c65f0f9b07d61b2b0b34ec4c9b2062dd1e240b91b38721f5e17dd4a0d989a43e98f375cc16448236b513bd3bc62d4868b8203e93762f39e22f8f13da22b9c93c72a1cf8557c", 0xb3}, {&(0x7f00005dd000)=':*', 0x2}, {&(0x7f00005b8000-0xc)="8a0f3777a9dcae3e658dccbf", 0xc}, {&(0x7f0000a59000-0x3a)="b19562a4dfd08cc4e8c515ef3ac2d8e347c0b07817ca26e50ef80b944ce8bb1fff8b9f2ee4a01bc28b874a6460f18b9e5727f89bc4a739a8c3db", 0x3a}, {&(0x7f000061d000-0x2b)="ce5531102e932e163567b2372bb87510fdcf6b4eac33159d9ac2c73570684db78cc7edaa360d9d4bb97c5a", 0x2b}, {&(0x7f0000af2000-0xdb)="dc813cc7a1a065f1bd3b4bcf78d04e09ebd7716e6cdb32d3a4efc4a80fba95bedfd86341f712b7b0fecc3defd47886f6291f63be85aafba5bc61c2d93a2baecb93ca4c9cfffa05c14d303969ee59b4e6d486a54fc2f065614767b25b88b0872028b720e6e45843c4ec03fb6227ddacced2a5d6f1931f594dc4c0354fe853259758f5d44eb7e07b91eefe32447376c1568dab93a642e98c75e86f1125c9706219d158eec560e8183750f953ef1135f4174f0853b77072ebb78e8045aacd5cb45cbf8edb1fc7c918543954f9593d0945f153687f2cc6a1753333adc0", 0xdb}], 0x8, &(0x7f000036f000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xd2, 0x8003, 0x4, 0xa8f, 0x0, 0xeca3, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x1, 0x5, 0x800, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8207, 0x8, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x8, 0x534, 0x0, 0x1ff, 0xf8, 0x1f0000000000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xffff, 0x67b, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8005, 0xe696, 0x5117b7b9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x81, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x8006, 0x401, 0x6, 0x3f, 0x400, 0x221, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xfdca, 0x8000, 0x9, 0x8, 0x100000001, 0x100, 0x2, r1}}], 0x1e0, 0x4000000}, {&(0x7f000061f000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df6000)=[{&(0x7f0000f1b000)="f2d23e67de376efb5253ce1b4eff3fa354f334586b00e8d3e6f7dce5d6ad561bf44f2833225f2ff3cb70f7417c0e80bf0c0828bd673b5b912a530e", 0x3b}, {&(0x7f0000e01000-0xa)="5f52f763655196a6a81d", 0xa}, {&(0x7f0000483000)="d0ccb27683ba1b3b866156b2c98d6c2d87f909abfe625e238e82dce037f0b93da33485186a8e8c6394", 0x29}, {&(0x7f0000983000-0x47)="80a593b6c8bb30cdd54b035d9c92e24d4df6d27ca6a3ce682ed759a71eca56a53396314ed3eb1b8114c21f26ad76d8fa07e35f82407ef8031ad5ab757931fd93bb67de45b20f42", 0x47}], 0x4, &(0x7f0000df1000)=[@init={0x18, 0x84, 0x0, {0x0, 0xffffffff80000000, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x202, 0x200, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xb35e, 0x2, 0x8208, 0x9, 0x7f, 0xfffffffffffffff9, 0x800, 0x800, r1}}], 0x90, 0x20000000}, {&(0x7f0000638000-0x1c)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000cba000-0x90)=[{&(0x7f0000791000)="7b1be2fe6a23d4d6e709ec54ad969902490fd2aedd36b48d1a101e4cdbede73437e5989314433c7200c0fc3c9076af36bc631fff1f24072749e06a72a1103d33347645c63862946ca7ee2c8750043a75f85f84f01e50a22fbff4622bda19bb2b9fc8aa29458328a47c18bc247e28582c3e5b3b719a33b3775ebda81929346a0460cabe13007c533f1d0a021d8a113e3821ce6ec9e4956624dfa59df61a3354b24f9063af25da4fcf9b8ccde478bdce09a65d66275a78cb3410a047", 0xbb}, {&(0x7f0000ec0000-0xc0)="5ebe434cc532abc8f68dbb81d7b9ae7ef8d44bf6194bdaeb1dadeb3d106c71aad12a5be5ebb2b7a4c4fa227972fbc7946cf40957349c7264087cb305630474e02548f7bc9649a8f29a8094036f39fcb54837f15325202e0fc9b9485333e50594559ddeedfddc7557e10d4577b7dcd6bb1b2ec27d6ac29a576750e9305fefa5a2022d5a607b2da4c634520928d9dd6cce5d87859ce582259eccf9e590eca19ae01e1578c6d1d048ccff8ca6d8af9535f7b1001e5cf3d3f0562c76226822e1877cbac1381ca98bedf11b9243c184b7c0cd99", 0xd1}, {&(0x7f00006bb000)="d4d3bd4e57e78a3b7f6b01ab32e25cf75c4b40c582612b0cf7af2e05cb0ee600ea60b8fffad29028cc0bdcff5580ae9392e1c60e864d217dd338754959ed13a73b3fcac4c45e5aecce6ac6abdf249b3bd30a8361acfe70ba121b13c4536ed2a05f4aba4bbc648fbb0c4dce2f1a60c74474041f32f860a4aa02fab3aa4e5738fa99f98524482453dac4df5dc8fe92c5543597a1f29616b56b90ce94143c9eb3a4e115447ea049ae9e9f90250e72c1c8b6e541c9dc0a985649f8cf97bbfb4e7e9476aac330cc98e7ea4085efc0ba590da7b84e93", 0xd3}, {&(0x7f0000d59000)="f0c455fd865e62dc1ed882c597c96ddd4a93339f2f45f11728b2b2dfd11843dfd9c15740b0b336d18604e4d1c1eaf443df8b52810ab4a3e6ff5b23c188cddfe9bf6f89524d61a2515988265a81ae00f4b621f4b12e6f8affbd0edfe1582610ec633ea610b3ccde6b3cac0afa798badec3be738f19d980b1ea959c9dc03fd7f295b974f5c11030340d8ca24b7b65f4e011dc241ee13220a5e6e43c37819c60bed2133a847fa4e71688c8a86527dc9bf62ee4ec0e556174dc5b51ad13ed2c71d2726baf8a8a3e9af733f73a80e6440e7e0c675ba46cbe163adc65a883f4534b6a3a8f7c5c280d6ca446aeba5ce51eabe9f", 0xf0}, {&(0x7f000026c000)="eee9ff297919fc2c81e01fdb93ab0fefca22c7f00c81782b1afa81cedec13173de3f7021958f5e9b52e59b9fc8fef53a86ad41005911a285741a71393a3d85e577e788daafddc23d90487cc87b71d5a7a9809dcc9048c55c68ebf56186415a9b1a602f", 0x63}, {&(0x7f0000d34000)="796001121214c7a2859b00212530c169d5e1d1247fe831fda4e870aefd30c1bb462472065b5e80ed956ce0f166a721c38d39fe945c43813f6efa5f8c1990a719e26c45b14cc70cfcfa23f4bf2743bd4aa9eed8f9fe33fdc7a9e2044952990da09e46929a639819d36abe890480de959c2db3eb92ec66d8cc3e25837ec2d4540cd5fbfafbda390db59d82c2f781a645", 0x8f}, {&(0x7f0000332000-0x1000)="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", 0x1000}, {&(0x7f0000f79000-0x94)="965b5988d2fe9f4500bc25dc639218c28f3a59ce66083e99eb079af91dc3d3db3dcceb7468f70103d84dec3f41a423f6a6bf0214340a5e1c74d1421fd7c14647f68b0cd1b6fec20928fcd2d14ee21e8d554fc1c33a2ff10875b85a8cfdf49ea1d871f8d5230ded5e371849a82ee00931bed98bd978cea3ce5e33b17d037ce5eee85a0d13a9a7372699cc0e60632cf516a9ccb894", 0x94}, {&(0x7f0000708000-0xba)="8db311b1436b03ad51889ee348bf158f3e91bbfe5d098b52022d521b6bdaea1272ff8469fcb76b2dafddb2f9805a350eff450f8b0d6d56d31f9c6c68e813c04545e4418abc4c3b6d919a7c77a820311347c25632999c1fac60cc6dcc4a82f84daa6d0e3a34b09a6457a9e3b379449033c5767b38c8ab74b0f5e38bdb82b4c3704b50ff09fda756ddca734a2fd6df5d5f7740f9a675548d59716be59ac2dd58be4f5be3b1f2e0e2d77d96a8d176551d34eaa27224fa3de81ab438", 0xba}], 0x9, &(0x7f000028e000-0x30)=[@init={0x18, 0x84, 0x0, {0x5d0b, 0x9, 0x5, 0x3ff}}], 0x30, 0x8c0}, {&(0x7f00003a3000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000495000-0x10)=[{&(0x7f0000ade000-0x74)="5378f3cc4cbe1d9de76e345ad1cd23c354e644022b2d2a31a2cbc6229a95e75b568f087cc20b6cd66944b1523f8842778031388b7ab5f5a6ce557a7bfa394c0171c6c8a222ff9ed9324a05af257f212307371104e041cfd1a237007964268f079d889bd64217849afc7026355f08c484964719b3", 0x74}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000e68000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000609000-0x70)=[{&(0x7f0000570000-0x3f)="62be6d77141eb30cd9c9103ed5f89ab4f0b4a5bf9904cea40b3b8dbf48aec083c32e6c17ee43ec947714c9804c937589ed26dca5881e7bbec34730396b5572", 0x3f}, {&(0x7f00002ba000-0xae)="da5c0956b9919941a38636f850656c3c4b3b8c503cca1dce41ffa6acd2e6a878aad630750a9473eb86f2cbcb751dd34584e7fbc4b4d73b2542ae355bf7c134e2942a3a3a14424a296f9e6df663f9c9f695a2c8628f817cebf4ddfbb82b0f4d41e85383a61d9a7d64ab8d529fb076a08c20ae1142bd388f807f46231e49586cfe7e7543ad910b59aceddcf23cd5be4b2f846b64071b890e8865a7dd63c7f5e01dbbaf3adf4246c4d5229b536ef574", 0xae}, {&(0x7f00002ad000)="bc90edca76fccb89d378e58d83a4dda8065198ceff78e5bfbcf37b765a2d3e19461fe35e7265029d0375eb057e4658615876fa50e22b382ce3607f5eb1991e2d133475e1180142d46f1e2a50f52db6f373e19591153926d81f89c6f1245694d2022e418f252e62b8ac14d6b88d4a448af893a7e8428b", 0x76}, {&(0x7f0000922000-0x46)="20b9a37da5c998ede5576b8c8da9cddc22a16899eda496afb9bcea7facb114f61e84064f3578fd5dff61c7a9d2a67b67a1f0cd1d034604f314896315f6590ac006ae8983d94d", 0x46}, {&(0x7f000019c000-0xfe)="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", 0xfe}, {&(0x7f00000b2000)="", 0x0}, {&(0x7f00006ff000-0x8d)="6dc10932f9034174b4f84e402dde85211afa05a8b7e2d81732b5cc61eab1ac56d2b7d817e088199abcd4ef1741de2bfd10b131af8e4ee4f68846f1388a2f6a48976713c7bb6c739d0997c30bc746909bf9bb32b602430fc11e301ef8cc97f8d90a015219a70a41fec98a0e9bee12734da8699d572e73d6a55ca3b13837c7f95fe13cb233921477560bccabfa67", 0x8d}], 0x7, &(0x7f0000893000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x200, 0x7, 0x0, 0x7fff, 0xff, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x201, 0x10001, 0x0, 0x100000001, 0x7, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8204, 0x8, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9a, 0x2, 0xfffffffffffffffc, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0xffffffffffffff7f, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x60b, 0x0, 0x5640, 0x7568, 0x5, 0x3, 0xffffffff00000001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8ed9, 0x4, 0x8000, 0x4, r1}}], 0x180, 0x40}], 0x8, 0x880) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000b3d000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0x1c) socket$nl_route(0x10, 0x3, 0x0) 2018/01/15 13:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000004b000-0x1c)=@req3={0x4, 0x23, 0x3, 0x401000, 0x4, 0xb, 0x1}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept$inet(r0, &(0x7f0000c36000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a7000-0x4)=0x10) 2018/01/15 13:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a99000)={0x0, @in6={{0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0x9, 0x100, 0x0, 0x2, 0x3, 0x21fa3860, 0x2, 0x0, 0x81, 0x8c5, 0xba, 0x1, 0x8]}, &(0x7f0000a02000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004a9000)={r2, 0x99}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000021c000-0x8)={r2, 0xed20, 0x200}, &(0x7f0000ced000)=0x8) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r0, &(0x7f0000805000)="", 0x0) socket(0x15, 0x3, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 13:31:57 executing program 7: pipe(&(0x7f0000852000+0x51d)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000e66000-0x8)={r2, 0x7}) mmap(&(0x7f0000000000/0xda1000)=nil, 0xda1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000d9e000-0x17)="26000000130047f10714a8f8590022f5070003e301000000000000000000013205001a006e35", 0x26) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000da2000-0x4f)={r3, 0xff, 0x3, "62f841ae611338551293a3652e2295445e4eacdb789376c9f5acbf08c13ac4728693ecae697d920756ef0596a7d00bf7f90c5352a963dd7469afebe5f9fab0f531851c1eeb"}) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00002fc000-0x38)={&(0x7f0000759000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000da3000-0xa0)=[{&(0x7f0000da3000-0x7d)=""/125, 0x7d}, {&(0x7f00009c8000-0x4f)=""/79, 0x4f}, {&(0x7f00003c9000)=""/4096, 0x1000}, {&(0x7f000061b000+0x945)=""/232, 0xe8}, {&(0x7f0000833000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ba000)=""/221, 0xdd}, {&(0x7f0000602000)=""/160, 0xa0}, {&(0x7f000079b000)=""/211, 0xd3}, {&(0x7f0000da3000-0xb1)=""/177, 0xb1}, {&(0x7f0000da3000-0x9a)=""/154, 0x9a}], 0xa, 0x0, 0x0, 0xffff}, 0x40) recvfrom(r1, &(0x7f0000567000-0x1f)=""/31, 0x1f, 0x40010000, &(0x7f0000d64000)=@ll={0x11, 0x0, r4, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/15 13:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000cbb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a1c000-0x20)={0xfffffffffffffc00, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000d30000-0x20)={0x8, r2, 0x10000, 0x0}) close(0xffffffffffffffff) r3 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:57 executing program 5: socketpair$inet6(0xa, 0x3, 0x100000000, &(0x7f0000ace000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000805000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000032d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bab000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x800, 0x1, 0x3, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0xfffffffffffffbff, 0x2, 0x8, 0x2, 0xe147, 0x2, 0x6, 0x10001}, {0x100000000, 0x6, 0x81, 0x632}, 0x20080000000, 0x8, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x4, 0x1, 0x6, 0x7}}, 0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r3, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffce7) 2018/01/15 13:31:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80e, 0x3, &(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0xffffffffffffff30, 0x800) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000758000-0x4)=0x10) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r4, &(0x7f00002c7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e8000)=0x10) pipe(&(0x7f0000e04000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000ab9000)=""/99, &(0x7f0000a90000)=0x63) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$alg(r5, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 13:31:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000040c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3f, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000d0b000-0xc)={0x8, 0x0}) listen(r2, 0x400) r4 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00004d7000-0xe0)={r1, 0xd8, "f44ab5eb6899ce053628dfaa92cae34f82310ffb8796fd5464cceb0a41b1e1f7b7718bf948e90b2f0a02982fd7884fd5cf425c004204d1590757b3d63e075f9ef9be098fd8e3b40fa272699c78d10c34d03bafd433d8215e3f267ab5d7f86124250b94a39d13d473621aa72622ecf91d97c0a34562c0c085028bc1d11fd213ede069704aade4add2507b0c6efe4299b24f95671018c7b5142c3cb92ad39ba9ae51008eaf97c648cae6015cb7217f264c84a5efbc62e5a871961d129fba6e02e03e13c477e3f8d0e0b0285b03edcdd298be84022ca4a125c0"}, &(0x7f00006de000)=0xe0) 2018/01/15 13:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000801, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x8000000000000001, 0x4000000007, &(0x7f0000dbe000-0xf7)="f46012c4", 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000063a000-0x1a)={0x0, 0x3, 0x9, [0x7fffffff, 0x1, 0x3, 0x0, 0xfffffffffffffff8, 0x100, 0xffffffffffff6957, 0x0, 0x1000]}, &(0x7f0000a0c000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002ab000)={0x2, 0x4, 0xf6, 0x5, r1}, 0x10) recvfrom$inet(r0, &(0x7f0000d73000)=""/161, 0xa1, 0x0, &(0x7f0000740000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000ec9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004a9000)=0x10, 0x80000) accept$nfc_llcp(r2, &(0x7f0000129000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005de000)=0x60) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000386000)={0x0}, &(0x7f0000e3f000)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000015000)=0x0, &(0x7f00004e0000-0x4)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d7b000-0x10)={&(0x7f00007c7000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000299000-0x78)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/15 13:31:57 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x26, 0x800000080000404, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/15 13:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) pipe(&(0x7f0000ba5000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ca000)={&(0x7f0000d33000-0x8)='./file0\x00', r1}, 0xc) 2018/01/15 13:31:57 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00007d1000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000004, &(0x7f0000724000)=""/145, &(0x7f00005ed000)=0x7d) 2018/01/15 13:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r0, 0x3d, 0x10000004, &(0x7f0000deb000-0x17)="80bda7df8f25c08bb939a10d8ee8708a95fa1c8041f38a", 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000951000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000083a000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000050f000-0xe7)="d36307923abd99b2cac5f374ed9981698ff4646da3b2c2e521e477a1fcd4bf0ae71aae6c3c1c9295ea83f9800e64c130da696eedcefe4327642e6b541dc9ff1ef5b6a6f1dca9c062d4f6069e1c39238b1b0419c1c86ee47536ed48e8e9877b94f24ef1e5a5428a7004721b6d8b40b1c5572f1d555fb30983af3475e5151a433dddc2c5e00ef811b53f982b8faa2f29237382d9279608b26de10eb6d3c3af62f1eb5bf18a2c0e901a56e6746f7e1a8d33716b8d8f0898273bc04edc067a12ebd3ff06225f9aecec8bdc97eadb47ec98fd3d118a893f5bbffb8d3ed86eb1fc7ddc6bf3d3d0313905", 0xe7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bc000-0x20)={0x6, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ef9000-0x10)={r3, 0x2}) r4 = socket$nfc_llcp(0x27, 0x2, 0x1) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r6, &(0x7f00004b4000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000053a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x9, 0x40, 0x3}, &(0x7f0000af3000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000024b000)={r7, 0x4}, &(0x7f0000315000)=0x6) r8 = accept4(r4, &(0x7f0000432000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000337000-0x4)=0x10, 0x800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b43000)={0x0, 0x0, 0x0}, &(0x7f0000153000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000ed0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b21000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b2000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000194000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ee000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a51000)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac3000-0x4)=0xe8) r14 = getgid() sendmsg$unix(r1, &(0x7f0000e2b000-0x38)={&(0x7f00000fa000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000190000)=[{&(0x7f0000b1d000-0xae)="4428f7d6e9cfdcab65cbd4ff5673ee9ff4a7caf928e1b4d5a81c7960527fff50f0f6eb83414e058efb6018d627f6dfaff5826b2e97eabd8da04e04098eb96695f28bd09639ef8ea238a72e7bbdd200891e795bffe0bd730ecb93e34988be0b3385ea7f2860fc4c57caa5b50b9e7055cb7429d3f9e0dd8e35f06bbc18eef2ba7a4bf6e65c33d80cec1ef00400941d29722568c5ca64f34c31620af1dda7687baa1baa13a51146e40b42be77a20b08", 0xae}, {&(0x7f00000e9000-0x30)="06806774b5a043d17d97d1279907c7c2bbb1a52c8bfad5b6b82ab8441321c4cbf3b16209b3906eedf173a3f9aef0d013", 0x30}, {&(0x7f0000753000-0xe8)="b446ea357ace963f05964d2bf0fe0f1d4ab0db886bbedc84ad9c2816e172cade08f2686c84793638bf69d66b50c0c65936c948ff5527ee0ca1dd66d8274ed0ad95a27b724d7dbb54fe6bd334bc75ff3657ad2d4adfc877f039f60cdddf808c4d3f1de06c44c310cf2bc1b72a596198a677082dec12254bb99edeb86f482806b09180266b983ad4f0d982a28b0a4df412129896f8cb9d3b5ee868f35e8254b9e8eb8524707d50bfee2f651e8805f2426cf54119595bfec1535e2568843b725512d4bb308fe3d03893d684e2ad62a6a4c752b925d67939871ab3dbca382a4d4496d8ac13ffba0f4c5c", 0xe8}, {&(0x7f00001ef000)="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0x1000}, {&(0x7f0000254000)="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0x1000}, {&(0x7f0000529000)="2b5e364b8e3203e85d99c83586bf0ea79844e20c4b3c48484956f04f06a69c41d418c1725ecb80142161342888b258cf67e1dacda7d273c05b0ae59163a999ffe6bbe3e52047c93c9d14416a18ab433d405d9fe4ad975710fa68b60711fae3fa4319b2359360c8f3eb654447b1ac8de0178c0fee67a679c1704c477928f739a7da70cbf2301c8e1b9bafbf9b22d29718c8d69c6bfd2eebae9119435d60beba85bc7eb995358c1ddcc53615fb0d65c54bdacb639978870eeb56ced726a53d0a84f0e017e8f681dc4db7", 0xc9}, {&(0x7f0000298000)="04", 0x1}, {&(0x7f00002c0000)="28477d9453d57552b8f0dfd523021fc07185fdf94b2b53702234fd3dabd3ca3524bfef1cd92575f075989a87d65d7a3d654c317a2e480b7d84dadc6ff2fe3a73c1500637edacafd62c67c3d7d1f1", 0x4e}], 0x8, &(0x7f00000ae000-0x88)=[@rights={0x30, 0x1, 0x1, [r2, r4, r6, r1, r2, r5, r6, r2]}, @rights={0x18, 0x1, 0x1, [r8, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x88, 0x4}, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r6, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r15 = accept(r0, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r15, 0x540, 0x0}, {r15, 0x2064, 0x0}, {r4, 0x4, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x5, 0x0}, {r0, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r15, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r15, &(0x7f0000dc9000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000fe7000-0x30)=[], 0x0, 0x8810}, 0x4000040) ioctl$sock_ifreq(r6, 0x89f7, &(0x7f0000cc9000-0x28)={@generic="73245c8c8f10e72dab29db4096417b1e", @ifru_map={0x8, 0xfff, 0x2, 0x20, 0x6, 0x2}}) 2018/01/15 13:31:57 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ef4000-0x90)={0x6, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000062c000)=0x0, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef4000)={0x0, 0x4}, &(0x7f0000ef5000-0x4)=0x6) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ef4000)={0x0, 0x0, 0x6d3a7859, 0x0, r1}, &(0x7f0000ef4000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef2000)="02", 0x1) 2018/01/15 13:31:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair(0x8, 0x80005, 0x80, &(0x7f00008f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x3, 0x0, 0xea, 0x5}) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000057000-0x8)={0x0, 0x0}, 0x1, 0x81) syz_extract_tcp_res$synack(&(0x7f00000a9000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x114, &(0x7f00000f8000-0x114)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x108, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x1, r2, r3, 0x73, 0x0, 0xb, 0xcb, 0x81, 0x0, 0x2, {[@generic={0x8, 0x6, '[Dm>'}, @md5sig={0x13, 0x12, "641f3464186b7cea0f5f7da55dcec8c1"}]}}, {"3759d94f913406508ba9256e25a02ef0dd4e057d3f2c75fa19a9232fdfe7b86125b9b399e9d840854d81943fcdd1b798c0f91004a780682383201585c4854a143988a325a75760d2c8c25fed0143f64e46bcb7b48b7879a1d60fc1998245beda21cf6375b141f099dcf06e781788d506924def6bf144aecbf4096b380052c5d56ec7649dddd0938fe812f97dd4bde91b49434d99e948b5e0ebe1041c3722ae275cf14089d130bd931b81b8033f993504a2f2"}}}}}}}, 0x0) 2018/01/15 13:31:57 executing program 4: pipe(&(0x7f0000356000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x2, 0x30}, &(0x7f0000001000)=0xc) sendto$inet6(r0, &(0x7f0000002000-0x4a)="5785b5c26342843a028ac96931f56a3ea69f95b78ce45c71286f382fef3555904431acc8d9c6ea574a3130b7bf3b1d7099a935d0ef7590b622e042971c4d207d5aa008ac6735631566ed", 0x4a, 0x800, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x57c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x79, 0x8923, 0xfffffffffffffc00, 0x1, 0x11, 0x4}) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) 2018/01/15 13:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x1000000011, 0x4000200000080003, 0x6d4) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x2000000, 0x811, r2, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000007000)={&(0x7f0000cbf000-0x21)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2bb71762b3a90448d36e0c50526e713cf27e92bff07f6e3c6d8f0f7a5c0c3f301792866ea1cabcddcde9ccd14718bf738ec84a0e3a211c88981f44c5dada", 0x0}, 0x60, &(0x7f0000fac000)=[], 0x0, &(0x7f0000eaf000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/15 13:31:57 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dd7000)={0x9, {{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/15 13:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="", 0x0) recvmsg(r0, &(0x7f00007aa000-0x38)={&(0x7f0000d0c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000418000-0x60)=[{&(0x7f0000538000-0xbc)=""/188, 0xbc}, {&(0x7f00003f3000-0x93)=""/147, 0x93}, {&(0x7f0000294000)=""/192, 0xc0}, {&(0x7f0000b41000-0xf7)=""/247, 0xf7}, {&(0x7f0000d65000)=""/51, 0x33}, {&(0x7f0000c4e000)=""/107, 0x6b}], 0x6, &(0x7f000058a000)=""/198, 0xc6, 0x7}, 0x40000002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000855000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c9000)=0xe8) 2018/01/15 13:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9eb) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x3a1, &(0x7f0000251000)=""/0, 0x220, 0x0}, 0x0) 2018/01/15 13:31:57 executing program 0: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x800000, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) 2018/01/15 13:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000a3c000+0x2ae)={0x0, {""/7}, 0x0}, &(0x7f000048b000)=0x10) bind$ax25(r1, &(0x7f0000e51000-0x10)={0x3, {"4746ed62a8636f"}, 0x4}, 0x10) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a5d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1b, 0x0, 0x9, &(0x7f0000a39000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007bc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f9f000)={0x0, 0xe9, "d57554469276a36ad7550bf4fe03d0366982a759bb8da9dffe850960721704361ddec08fce0ae824185095a1042860e7b83ae11924c746682c003b80c3986bb178c3edf5ed286ab31ad57ed9ecefd872fc58dd738bb486d933facd5643be7358490edea6dcb8d8d92146346f2af9ddf060958695e73b8697113c841ca96fd7c3e4b499cc635aa0a14313bf2050667a4d133dff18d6449560270f1e2ef118f47b2b9331b3aec348f256b2c6f62b71153a317a0f81f9705f0ba3183a2dc9da6643c9d70771d210d19fae4731c09e059d04ba0510111f1b07e98d7cf3f25cc46e9b4dcb8538e04e76d57b"}, &(0x7f0000c06000-0x4)=0xf1) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000215000)=@assoc_id=r5, &(0x7f0000b4d000)=0x4) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000dbf000)={r4, 0x1}) writev(r1, &(0x7f000064d000-0x10)=[{&(0x7f0000360000-0x20)="4535f9a479a97473ba45e59c59179306", 0x10}], 0x1) 2018/01/15 13:31:57 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000f77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e9000-0x4)=0x14) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f000013e000)={&(0x7f00005db000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00004b8000)={&(0x7f0000f76000)=@canfd={{0x1, 0x8, 0x0, 0x2}, 0x4, 0x1, 0x0, 0x0, "95cef92c22f37706ef754d3f7d1081acf5bf126a5d5c2c57f83f4fadb33da01bdfd15bfae044d1ed27efc36e7016bddbc59057fe8014ca03c33c665e729e74c6"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4008890) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f76000-0x4)=0x5) 2018/01/15 13:31:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000da5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000089f000-0x10)={r0, 0x28, &(0x7f000056a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r1, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 491.095995] dccp_close: ABORT with 254 bytes unread 2018/01/15 13:31:58 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000bf000-0x8)={0x0, 0x0}) bind$ax25(r1, &(0x7f00004af000)={0x3, {"932960785ec476"}, 0xfffffffffffffffc}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4949fe7685fe204a, &(0x7f0000f9b000-0x4)=0x3000, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f000039b000-0x4)=0x2b3) 2018/01/15 13:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ccd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000323000-0x4)=0x48, 0x80800) sendmsg$netrom(r1, &(0x7f00009a9000)={&(0x7f00001a9000-0x48)=@full={{0x3, {"348499934e0e51"}, 0x1}, [{"7fc8539c9932df"}, {"22c4c74392bf5a"}, {"742757aa9626ad"}, {"dbf675910dd1d7"}, {"d567c8af00e06b"}, {"f0b23468afedb4"}, {"becc9b902c0ca4"}, {"4f9e8d36b4723b"}]}, 0x48, &(0x7f0000e37000)=[], 0x0, &(0x7f0000d15000-0x1250)=[{0x30, 0x116, 0x8, "41f567e84b7b1536898680dbbcf49914be3c6f31510263c179a6ca5f16d69d02"}, {0x1010, 0x10f, 0x80, "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"}, {0xb8, 0x10f, 0x7, "6f876faf4e2c85047f50bc30d7a7497ae98a8cc9e6d1d67fe38fc32efd565a5518083c5116fb4fe09d577367b200c855fd66fd8760d780703b0ba4709471588430abc298477159e13bf0aa40415fa5197bc257b4ac7dc8fc6674aa24220a7ac15fa9e3c23b444f9725ef7848c5addfe70d831d542d5d69241b8760afd955af88a532cb376dc7e86e3154261c704b7eca3605319fc46d0c29483d1fd8c20ad22015b42cdead"}, {0xd0, 0x117, 0xffffffffffffff11, "6882e7e5ca7ce0f824ea32534c01d540411ea9d81c9a21fe605cbc6beecbcb2a6f54de0eb48e282479eb683cefaf48315ece996223152205a571f7628905a656a9ff010396f4ca6355c0f699638413efb373f1da1a73b313c685c79fe87ff5f8bdfa2176649ecb20070681e8e2521ef03ab3cc7cc1304ec7b56855e6a6e157cfee4bfda6bfd40790d3eb92772c0aee890a5b4a94383684ea0cb5fc67d2e7f276a0a1e24f7cb56cd2db45bf01e4cd1c4a7241a95099bec361ebdcdc5b9069"}, {0x88, 0x19d, 0xf5, "71637d4a602c1d619bda1af7b2550aea909d263bec29c86263e81c1cdc1af2e997924ed31d04ab0fb755a26c2984e48f124e60c18e8c7a6f2d1db9081a919e7b67d74b05d4beddfd01cd68d2e24c4af6a7d427458fa47b570427257385b459d2ef21a1b1177e20375bc21e0f3305e00d701a1b81a4"}], 0x1250, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f000043e000-0x1003)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f0000aee000-0x58)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 13:31:58 executing program 3: r0 = socket$inet6(0xa, 0x26, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00001e1000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a22000)={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa3}, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7ff}, 0x8, [0x6, 0x4, 0x9, 0xfffffffffffffffe, 0xff, 0x800, 0x101, 0x4]}, 0x5c) 2018/01/15 13:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x81, &(0x7f00006b4000)={0x0, 0x0}) pwritev(r0, &(0x7f0000338000)=[{&(0x7f00005ae000-0xde)="61667692de4bd8bf616e6483999beb0e2e971ecf949260a93f043c2975b8e583f76e2d4f6e02058797fcd361d37029ef7503abf950ad33b90f58029e3297250ce06ce94add8caf78738abad526a3b2ca21fe57021ce95ff70a9768ba4fcb5afc69e5718c4954c85bff6da829ee9d3befb03e4c9ef197bb6258669d2cb3bda1eebeb76e43a6bf6d1c5f255306aec2b6c2fb6367502c842ee0678e5e53cd493f5af0cac5c6b3cdde469e34b0cba9fc2b6784749702f55077f2653593b39d8eee89ada908ca28840d91d6bab2eb4de2ba948a98d6cb2e493793bd038595ca37", 0xde}, {&(0x7f000044d000)="31bf2e57fd9d2c511a02b0babee3cbba2f843239bb205012527f74319b744c14ce9a9c760441f9f6023497d4a0164ce521b82fc11568ff31ddf7cfafd1fa7dddb5bc50d50ffabf9883690e23862e2751df43380e577e5f51489fde2c7ade9f60180f7d5fa867a25924e759884e64a7ecd5a6f5e16edec96075bc5a3eae7e70807155184e2d5f28acecfc9334c2543cbcbe790c87971cde42d3236e2a6440f56f7e332fd7b078e4f8cdbc69082421ccd53180013749b4", 0xb6}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000f92000-0xba)="bb3559d60122d07f7516cc1481286586a7858803169ad93de4061d4eac4f785d3c015a45f0f213e73b8ddfc8d5a8e261b2d7924ac50d91ad55e1689edaa4de4725c06c8f7765706dd82dae043da15f22f1673ed393721a132cf7a8adfaa8f2e6199c0119b83c0dda0ed14b43c6d57e26205528a375bf84a6a52791ea88f0bac2cef7b9ca0a22ab1baba21d7921227969c18feb70daba94458c7ed1459e765d2b957838a938bd56e1eb110fdad4841abca8c54d7dd59cda8fec82", 0xba, 0x0, &(0x7f0000dab000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005ae000-0xc)={0xa9f6, 0x0, 0x9, 0x1, 0x5}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00003d9000)={@generic="02b6a59711b7877b94c53ec9cb9181a2", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 13:31:58 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/15 13:31:58 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000000000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x9, &(0x7f000001b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000-0x4)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f0000006000-0x32cc)=@setlink={0x44, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:58 executing program 0: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9b000-0x108)={0x0, @in6={{0xa, 0x0, 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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x108) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r2 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000807000-0x8)={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009b9000-0x8)={r1, 0x8}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b58000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000100000-0x18)={0x5, [0xfffffffffffffffa, 0x7e, 0x5, 0x8000, 0x3]}, &(0x7f0000b58000-0x4)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008bd000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b59000)={0x3f, 0xda, 0x0, 0x8000, 0x80000001, 0x8, 0x7ff, 0xffff, r1}, &(0x7f000038b000-0x4)=0x20) unshare(0x8000400) 2018/01/15 13:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008ef000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000ac000)=0x0) sendmsg$netrom(r0, &(0x7f0000b70000)={&(0x7f0000e3a000-0x48)=@full={{0x3, {"a64b61f6dbfb3b"}, 0x7fffffff}, [{"55a330aa643ee5"}, {"4ec0a5f278cb83"}, {"a238b022d5e350"}, {"281480e971f417"}, {"2d01d9f3914be9"}, {"cbae20150a25db"}, {"6734817a3a84c6"}, {"f0611efb570b67"}]}, 0x48, &(0x7f0000e09000)=[{&(0x7f0000aa6000-0x1000)="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", 0x1000}, {&(0x7f0000ae0000-0xc)="7bd06eb71ccc9cadd6f4811a", 0xc}, {&(0x7f00003d0000)="97b09d4654d220cb2713df7777194975c74f078cfc7a79aafc584cf5a28d7a7d", 0x20}, {&(0x7f00004e0000)="85", 0x1}, {&(0x7f0000154000)="f190ba3d5628d2ade70bd83da2c4ef640218c3ff148f988dfa548408c2da4976a6cf81b2", 0x24}, {&(0x7f0000fad000-0xaf)="853c6874997a375b718faaf4a77634c4e45329f4ad0887b0c8095d686dbac53b40aa04edc36aacd18864d27651b7f394848f3f4bc68341ee6c2869b8a042c1a5fd7279172268102eca78db47c0e0c3d2c93f6bf97a0e049be8d33d6f869f0d076c4ca9716824d5a8e8aa07e992a7fc8b262ae072b03e3b6e1098586007b703505731841649df246e5d7e4b5fb85bb011b94e0796a27021f3349ef2d6ab251b71bd4651083af5b0a2a42043eca094d2", 0xaf}, {&(0x7f0000607000-0x9b)="f7ea5c64349838544af56d73ca69c36d72227a77c47ca99127e2f157d415707ad9b687a67cd6759747e0da53c2a2ce50763b5f54048c7444dfc98691b0e1983ba9f6e71d9b08c7f7858c25c0c5999aa22c3c8e41cb2fc54ca5b4309e7dca971a3ea538489a0b7f7b583853bbe450d1c2290b4a7fc9bef704c2671a2030ed70af0537a779115fb3da87d3902d2f23dbf926b12e965e70fdfeeedfc0", 0x9b}, {&(0x7f0000abd000-0x6f)="77d1bf1b91009af8826cbe0704fd5bc4ed513ab617db363727239125f15e53b47dbce8a2ebb0d1545dd7085a7b3ffe17f4733a84909c6a16a9d924a6a98d8d5a39b0dbde5ca199a68d4c51679905dfe2903faf81eaa9fecef0f8556ed5127275fe009da92d593024caf8392c8c077f", 0x6f}, {&(0x7f0000eef000)="5c0532261c0cabe7da7712779fce0f75635bdc1c3ec53087ed6169d0b08ac4364610135d2733b3179120be798c6bcfd4fb2c60ab663468a462b28a11506cb4bca07895cce1f7e190c1ad82a3b3a88a40f6145332b0aa1828c6f0673447c5c31787b1a52c39d86d8563fae71a9c05bd20e7cab1aa72f25ed2b15f1308506a7925ef4c6781271535f1fd246fcc81b049a9ae8ac69e65fc88d8b87abacae860690f3977cebd67c0e7fcb106e374b55a981f8495fc7268ce9613b5c900850621ba193d67c5e8e16647a542c24006609ba43c30de2cbba74c9dbdccf69e890428b6251c815d78578cbc601314e37e7813ecf071480bd5", 0xf4}], 0x9, &(0x7f000013f000-0x1040)=[{0x30, 0x108, 0x6, "9e3c46bb0bc89ea67cfb1308837e4d90c130ba9b81d51e196e"}, {0x1010, 0x0, 0x7, "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"}], 0x1040, 0x4}, 0x40) 2018/01/15 13:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000e2000-0x62)={r0, r0, 0x0, 0x3, &(0x7f0000436000-0x2b)="5e9e88958572ca9ef8851780ada0c43e750d9b2ec21fb4c5b6304913daefedfe31e1f4ae5a165626ba81fa", 0x1, 0x80000001, 0x7, 0x333c, 0x2, 0x9, 0x80, "eb6f5ae531431829342982f25f4136317399a5f09d483b13931a13cff3e0dce9bf8f72f9c454cad06828050c6e8c503685b5ac28e49794cd64b9"}) write(r0, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300510001800007ec00d9005f", 0x1f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a01000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000097000)=0xe8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002d3000)={{0x5, 0x0, 0x8d, 0xbec, 0x401, 0x5}, 0x0}) sendmsg$nl_route(r0, &(0x7f00007df000-0x38)={&(0x7f0000f77000)={0x10, 0x0, 0x0, 0x902}, 0xc, &(0x7f0000454000)={&(0x7f0000a42000-0x24)=@ipv4_newroute={0x24, 0x18, 0x701, 0x3, 0x2, {0x2, 0x14, 0x0, 0x8, 0x1, 0x6, 0x5979412ddf35b761, 0x0, 0x1400}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x44000) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/15 13:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000013c000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006a3000-0x4)=0x3, 0x4) r1 = socket$inet(0x2, 0x6, 0xf8d2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad9000)={0x2, [0x0, 0x0]}, &(0x7f0000087000)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e3f000)={&(0x7f0000dc0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4$inet(r1, 0x0, &(0x7f00007f1000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008f2000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f00004c6000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b6e000-0x98)={r3, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x200}, 0x98) [ 491.239287] validate_nla: 4 callbacks suppressed [ 491.239294] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 491.278580] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 13:31:58 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000ffa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000adb000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x8000000000007, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/15 13:31:58 executing program 3: socketpair(0x3, 0x1, 0x5, &(0x7f000038b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='teql0\x00', @ifru_flags=0x1100}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000006000)=0x3fe000000000000, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001a000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000012000)={0x7, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000013000)=0x5, 0x4) 2018/01/15 13:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xab7]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002d6000-0x8)={0x0, 0x0}) 2018/01/15 13:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x105) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000376000)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000406000-0x4)=0x0, &(0x7f000038e000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0xf) socketpair(0x7, 0x2, 0x3, &(0x7f0000955000)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000aab000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000c12000)=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000aec000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/15 13:31:58 executing program 1: getgid() r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000946000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x0, 0x8, 0x1, r1}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000000)=""/139) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xfffffffffffffff7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000)={@dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000003000-0x6)={r4, 0x6}, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @broadcast=0xffffffff, r5}, 0xc) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r6, &(0x7f0000002000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r7, 0x800448d3, &(0x7f0000005000-0x94)={{0x5, 0x9, 0x7fff, 0x6, 0x800, 0x7}, 0x3ff, 0x8000, 0x80, 0xb527, 0x20, "3a9d4ac966a3857ac85525e2d3f0909caa96557dd605376a327acfd46b67047ff246b0f9781edc36445269797b70d5ddb9367f7a0cd4b4dd2cc5239ea31de896d75d9fae5f1d21af95c187253c26bf95cd912dd7058adf6aea5cde4ad4f89777a7517bb82ce21873591eaea95a29502399e7f255f3f0e89f8210478f029092ae"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000003000)={&(0x7f0000005000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)=""/166, 0xa6}, {&(0x7f0000005000-0x37)=""/55, 0x37}], 0x2, &(0x7f0000006000-0xf7)=""/247, 0xf7, 0x3}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x3e, &(0x7f0000006000)=0x7fff, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000008000-0x12)={0x7, [0x5, 0xffffffff, 0x40, 0x9, 0x3f, 0x40, 0x5]}, &(0x7f0000003000-0x4)=0x12) 2018/01/15 13:31:58 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) socketpair(0x11, 0x80806, 0xffffffffffffff5c, &(0x7f000016b000)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000bf0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5e000-0x4)=0x14) connect$can_bcm(r2, &(0x7f0000a47000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000c6f000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/15 13:31:58 executing program 4: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0xfe7a) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000c73000-0x4)=0x0, 0x4) 2018/01/15 13:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cea000)=0x0, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000022b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000974000)={0x0, 0x0, 0x0}, &(0x7f0000bf5000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e70000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x2, 0x5, 0xa, 0x20, 0x80, 0x5e, r1, r2}, {0x3f, 0x8, 0x6, 0x7, 0x7f0000000, 0xffffffffffffa7ce, 0x1, 0x6}, {0x8, 0x3, 0x6, 0x3}, 0x200, 0xc, 0x0, 0x1, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x33}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x1, 0x3, 0x10000, 0x8001, 0x2}}, 0xe8) r3 = socket(0x10, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bb2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000091a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c1b000)=r5, 0x4) getsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x3) accept4(r4, &(0x7f0000859000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e3000)=0x10, 0x800) [ 491.313914] sctp: [Deprecated]: syz-executor0 (pid 18605) Use of int in maxseg socket option. [ 491.313914] Use struct sctp_assoc_value instead [ 491.338443] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 491.351464] sctp: [Deprecated]: syz-executor0 (pid 18615) Use of int in maxseg socket option. [ 491.351464] Use struct sctp_assoc_value instead 2018/01/15 13:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000033000)=""/1, 0x1) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) 2018/01/15 13:31:58 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000074000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc8000-0x1c)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xf0}, 0x1c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000fc5000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f65000-0x14)={0x0, 0x401, 0x81, 0x0, 0x8, 0x401}, &(0x7f0000f4c000)=0x14) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc8000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000fc8000)=""/152, 0x98, 0x0, &(0x7f0000fc8000)={0x1a, 0x3, 0x7, 0x3, 0x0, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000fc8000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc8000-0x4)=0x14) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00001c2000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc5000)=@assoc_id=r2, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x100, 0x0, [], "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"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r3 = socket$inet6(0xa, 0x80005, 0x9) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000eb2000-0xb8)={0x0, 0xfffffffffffffffe, 0x401, 0x8001, 0x200, 0xffff, 0x9, 0x51c, {0x0, @in6={{0xa, 0x2, 0x5f0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x0, 0x2, 0x8001}}, &(0x7f0000fc6000-0x4)=0xb8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fc6000-0x108)={r4, @in={{0x2, 0x3, @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]}, [0xfffffffffffffffb, 0xfff, 0x2, 0x8, 0x1ff, 0xd5fa, 0x4, 0xfff, 0x2, 0x4, 0x100000000, 0x5, 0x1, 0x0, 0x1ff]}, &(0x7f0000fc5000)=0x108) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000956000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005cb000)={0x0, 0x6f1a, 0x0, 0x7fffffff, 0x0}, &(0x7f0000f89000-0x4)=0xfffffffffffffdd6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000fc5000-0x108)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80000000, 0x800, 0x0, 0x40, 0x0, 0x8, 0x1, 0x9, 0x0, 0x9, 0x459f233, 0x1, 0x5, 0x4]}, &(0x7f0000fc4000)=0x108) 2018/01/15 13:31:58 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000034d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bea000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f7f000)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xbc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x264}], 0xa0) socketpair(0x4, 0x2, 0x9, &(0x7f0000763000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000037a000-0x10)={r1, r3, 0x5, 0x1}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f7e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000021000-0x40)=[{&(0x7f0000f7e000-0xed)=""/237, 0x2b0}, {&(0x7f0000f7f000)=""/201, 0x23}, {&(0x7f0000592000)=""/89, 0x59}, {&(0x7f000040b000-0x31)=""/49, 0x31}], 0x4, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x4) 2018/01/15 13:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e23000)=0x800, 0x4) writev(r0, &(0x7f0000a99000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000100000007001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/15 13:31:58 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d12000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00009be000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/15 13:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x800000000000, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000ec6000-0x8)={0x0, 0x0}) accept$ax25(r3, &(0x7f00006fb000)={0x0, {""/7}, 0x0}, &(0x7f0000278000)=0x10) sendmmsg$alg(r1, &(0x7f0000039000-0xa8)=[{0x0, 0x0, &(0x7f0000b12000-0x70)=[{&(0x7f00004ec000-0xc4)="085f3f6401fb2f75e497414260f662d6541daee6dcde11cf6dc6ab13bd2f928b98", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f00006d4000-0xdb)=""/219, 0xdb) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000dfb000-0x1)=0x401, 0x1) socketpair(0x1f, 0x5, 0x43, &(0x7f00005ac000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000755000-0x8)={r2, r5}) 2018/01/15 13:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000d0e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 13:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f000090b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d59000-0xdd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x4000000000000292, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 13:31:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x633, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x3)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d6d000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000487000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000aa9000-0x24)="1ffc00000a0affdde200f49ff60f0b00010200000900000000000000000051", 0xffffffffffffffb1) 2018/01/15 13:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) 2018/01/15 13:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000047e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000f3000-0x4)=0x60) connect$nfc_llcp(r2, &(0x7f00007ee000)={0x27, 0x3, 0x1, 0x7, 0x3, 0xd, "d9c5b7eab8925d785a4a27711f61025dfdb119812aafe7bd4bd07738ad720b03e5541c069de2e302814a62ba571d4f8ddbe26a211100d68574d5616e10efd2", 0xff}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009aa000-0x8)={0x0, 0x0}) connect$inet(r3, &(0x7f0000464000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:58 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000b7e000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fbd000-0x18)={r0, &(0x7f0000d00000-0xc5)="19aac88a762811761084160566d58c5a753f78a859138c55821ae81a2e18f65f39b89a3d748be43a82f15362031369517eb3f99faeadc7e32ee399105669963907472126694c761d45882145e9ca5fbdf87b2c8e2e5e0abbabb4be74c8157515bb400eff40104d56405e96bf64e2466c978b06c7937bb82ae18202a62994a76acde0ba7c7d53004e374fd16cb0fccb4a3af51bc9ce81ef7e057fb561001a49b5d3bc953d2d2b4612c0c4d82b1c94e34fc30ffb15d1ed8b2553c090deacd7afc758b4d22c08", &(0x7f0000fbc000)=""/234}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000003e000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000906000-0x8)={0x0, 0x0}) 2018/01/15 13:31:58 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000094a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0x6, 0xc8dfa83952c02a39) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b20000-0x94)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff39f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280000000, 0x2}, &(0x7f00001fc000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000301000-0x8)={r2, 0x1}, &(0x7f0000453000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000460000-0x10)={0x0, 0x3340000000, 0x6, 0xd}, &(0x7f0000ef6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a2000-0x10)={r3, 0x3, 0x1, 0x6b1}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r4, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) 2018/01/15 13:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a6e000-0x1c)=[@in6={0xa, 0x3, 0x4000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x1c) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/15 13:31:58 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x40, &(0x7f0000324000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000fca000-0xc)={&(0x7f0000fca000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) recvfrom$unix(r1, &(0x7f0000335000)=""/157, 0x9d, 0x0, &(0x7f0000bf2000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fcc000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x2, 0xa, 0x2, 0x3, 0xed5, 0xfffffffffffffffd, 0x616f6ea0, 0x9, 0x4, 0xe5, 0x0, 0x3, 0xcf]}, &(0x7f0000169000)=0x108) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005db000-0xb6)={r3, 0xae, "4a9c967a29e8c6a6fe306313a66a1028233572975f610f5f0fa803f960b98a4f743bd9b62353adb1cf8d372c4087a4b7a37f938b4f0294b2585341ecdf0b7936160efe59ddd6d0c84b69a1e8629e64baf6b9aa3a428e2260bddf6e59be48aa25160f37ec76c324320f103e0a97b9d2644ae9cd10a516bf07af3575fc72146c20cdced66bb51ad49c4bbe786e6baf24f951bc988b77354d86f07aef44c599ec54e15e40a8b52f39b94ad8f26e7e9a"}, &(0x7f0000fcc000-0x4)=0xb6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fca000-0xb8)={0x0, 0x6, 0x43, 0x6ed3, 0x1, 0x100, 0x6, 0x1f, {0x0, @in6={{0xa, 0x0, 0xfffffffffffff000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2048, 0x1000, 0x8, 0x4}}, &(0x7f0000f7a000)=0xb8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000847000)={r4, @in6={{0xa, 0x0, 0xd083, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x400, 0x7f, 0x2}, &(0x7f0000fc9000)=0xa0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fca000-0x8)={0xdd4, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r2, &(0x7f0000fcc000)=""}, 0x10) 2018/01/15 13:31:58 executing program 7: r0 = socket$inet6(0xa, 0x200000005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4) [ 491.564204] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/01/15 13:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a0e000-0x20)={@common='eql\x00', @ifru_flags=0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c1000-0x38)={0x0, 0x0, &(0x7f000051f000-0x10)=[{&(0x7f0000b27000)="c69e2c11de19e783f97fb4a3102e92d7f2013ba7b7661e7365116097ec46cb80ccfdd5be666d7b730aa2b4962e02368422a4b93750ba3e8f1704f5ca59e889c44d286a1fd828d26eef725972cf5955d54d17f931f56298f11ab5dd08142f464ac1599dc0da45c26538aecfffb78c6bdad9f59073ff11673aff0497ddfed51f3183595abe2a94b741149c5bef03b83578", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xc, &(0x7f0000cfc000)=""/198, &(0x7f0000a0e000)=0xc6) r1 = socket$llc(0x1a, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000494000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000094c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005eb000-0x10)={0x4, 0x4, 0x8000, 0x101, 0x0}, &(0x7f00008d4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000224000-0x10)={r3, 0x48, &(0x7f000018d000-0x48)=[@in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xef}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005d7000)=0x10) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000416000)=0x7, 0x4) socketpair(0x11, 0x7, 0x800, &(0x7f0000893000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00006ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000555000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00006fd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r5}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000694000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000476000-0x4)=0x479) sendmsg(r0, &(0x7f0000308000-0x38)={&(0x7f00008c3000-0x14)=@ll={0x11, 0x1a, r6, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f000069b000-0x20)=[{&(0x7f0000daf000-0x2e)="7f9b5b620f00d803fda37a37e8efba752b22097a3f158b1673e7090aef54d80f722e1a63a40249ff20fe6e91997e", 0x2e}, {&(0x7f0000c8b000-0x54)="f5923a9a2fa0e1bf569d7c2eb6c4bb4c145568b3d8350ba796ff1d6141f1c5ad74ae0a52a77c4347f21eb3959dabcbbb0b873602c3f971b03b7c7793c6986170b8106c22348bc7aee441538bd4d2013e1263d769", 0x54}], 0x2, &(0x7f000043b000)=[{0xf8, 0x89, 0x10001, "30b665f2083133e8b23436e78d0079113817ad0d2d90ba7bbc595c440901fa832ecf8aa08052026c93062d3b3309b62391feaf7c888cd013dc021e3cf36024883675883ab7ca16a7e4c4573008138b7db02680263436d9b99044051034689bcfb018b5d59290d2ff8d5e26118e7abe3d8c492f3388157fb041027e42ed418886d1927defb2c831b3b260aa6f1282220cc3ad70e805840519d7addbf10c9712d951a430fd4d2423db0c2a95a9779d7128de25b78e0be6240ef45c7a009a2182fcf920025b3335a1cc19a37841172831afc302cba0c5d734060671d722ecdedf16f988af356d"}, {0x20, 0x107, 0x4f4, "2153375dd473fff07eec10"}, {0x110, 0x10a, 0x8b, "01a0c94aaeee04902e7875928368fdc96bb52faf907ff031ce5224ef24e06c39b5e034ccc10dd2f7b624ae305c422616ec137198dcf2d6fd3a3b4c07da0c5132ba30d265a1596830586965b4f1759d5b48031c858cecec040ca88c31a22c3459b36aaa998881fa5dc49d1df45e66f4dbffa01db03db7a77e9c2c30a752a697e8edc1f68e86d84871f264f0e6d650bbfc5098327a3c58b56dc10b3f31c4c2abb23431d7d8f4711d22ad8eb6853e093e08d12b904c9fa87980199d0cbe280b97d7b1e98adcf7281c2a7c9b49c0b84000ad83306b014122f11d2e45c720332704df68bc6ab9968680a1032b0072d0f7123beda7f0407d7ed75a9ef1618a06"}, {0xe8, 0x19c, 0x6, "c32b343a44f4be7ddf4c9acf4c3900ac9446616e7aa731a743561851a286629012586c33e89a21885896dfd436c8878699d69792dd42ef3a0f2a56d320017bf7cf66ccdc4c08cab89658bf5a388a9c4e6625ab85e9487c2dbda39afa319d6307eefb897862b5642ec7570b9bdd17a08a8864942f0e085640423c66240728fc448355c4d3dc4ee67ec5fb608228bd7b98cb9aa8ec046324af2a63d8dba1f7e5f8c108c7bce69dcca6880c26f2b43e60b6129d2f4f974ce9ced8e9d8ac082e1dbc002a8adac4f27110ad8aa50cdc45ccfc7318eb70c005"}, {0x60, 0x118, 0x3, "e0f8e003f5ec00ce440a3bb67def284edb7ffb8cbcb28a19181ea23665668516707e638a937a3d17ec956d5410c598a737ef67a375516d256d40e2173b95236d06b2051d845a588648a0cc"}, {0xb0, 0x105, 0xdee0, "f7e8bcdf571cbfe36e4a97835c2e00fddbe0e890ec72ffaec664ce7d165279a69be8edd3ae1c20b663ef173a18f80dadaed5684c568c87e85a353e589782263b994ec2bf8c47fcccae7b814280a132331939a060532fd751d5877f04afb487d82d2cb8ec8e716c0d69f5f0f021e8b09c1767e4842e298724f5627b2791365428836aeb90d233be1d06782fefb5fd2685806874d838d66f639713"}, {0x40, 0x13b, 0x0, "143b09f2808fd07a5b53e562e40fa2a4933727c4d9c3b5285d640ca5ad8de5bd045ee742d7b9c197234f0372433e"}], 0x460, 0x10}, 0x48040) 2018/01/15 13:31:58 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000764000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e1000)=0xe8) pipe(&(0x7f0000f4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000110000-0xc)=@sack_info={0x0, 0x0, 0xdf}, &(0x7f0000f9e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000049000-0x8)={r3, 0x80}, &(0x7f00006cd000)=0x8) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xd}], 0x36, 0x0) vmsplice(r0, &(0x7f00005cc000)=[{&(0x7f0000655000-0x7e)="62f61e4c257c2787f7d8babbae0bebff8cc930bb1e98894e494a224959eff7d90cc1bc4b2df1b976e8f0f6f27981a6ed1f96ef29afb324c41996f79dfb0f2b295c3479034eac450102664e89dcebdfb9a9b6ea7d6552ff5d41ab121636c0d21e02547b779f8b34fcbb96f8e2758bd4148770fb3a0664aa000000075f99df", 0x7e}], 0x1, 0x0) 2018/01/15 13:31:58 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000007000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/15 13:31:58 executing program 3: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00008ff000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ff000)=0x10) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000211000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ff000)=0xc) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008ff000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x80, 0x20, 0x33, 0x0, r2}, {0x4f5, 0x0, 0x3ff, 0x8, 0x8000, 0x9, 0x76e66f2c, 0x7}, {0x1, 0x4, 0x4, 0x0}, 0xffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x0, 0xf192, 0x3, 0x1, 0x1ff}}, 0xe8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xffffffffffff962c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a4d000)={0x0, 0x3}, &(0x7f00009b0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005a3000)={r1, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10001, 0x0, 0x1, 0x0}, &(0x7f0000575000-0x4)=0xa0) r2 = socket(0xf, 0xffffffffffffffff, 0x2) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a5c000-0x20)={0x80, 0x5, 0x200, 0x101, 0x4, 0x8, 0x6, 0x8, 0x0}, &(0x7f0000d6c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b58000-0x4)=r3, 0x4) 2018/01/15 13:31:58 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009af000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x7ff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0x200, 0x459, 0x7fffffff, 0x6caff35c, 0x4, 0x80000000}) r1 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x58, &(0x7f0000003000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc6}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x2, @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]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000)={r4, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000-0x20)={0x1, 0x8, 0x30d48077, 0x1000, 0xc, 0x500000}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000005000)={@generic="124ca4fa12650404dbe188db1edc9bcd", @ifru_flags=0x500}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000007000-0x4)=0xf8bc, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000007000)=0x0) setsockopt$sock_int(r1, 0x1, 0x39, &(0x7f0000005000-0x4)=0x80000001, 0x4) pwrite64(r0, &(0x7f0000004000)="22ba37d2df26e7cd1eb4f9840744fc0972d37926b34681fddbe9dcb9a1f7c21953a23d29dec44b8c4ccd884b897720d44be8dc2f2fe13a33ba5fa161e3305cf0167faae0b1110dd44eb6b4466e6e4012", 0x50, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000009000-0x90)=[{&(0x7f0000008000)="45e28dacc862786ecf495ab4d67251f18cd5241936ca8007adf0473658d19e2c1ac100b3511951bb2fa4f1", 0x2b}, {&(0x7f0000008000)="", 0x0}, {&(0x7f0000003000)="065f26351513bb11bea7b65a87b74ee73c8a31fe1b22f1e84ada2536b3235652a2582307dbe24da2ee9b8aec44ea43ad1bd0b4b64cc420feecf419c34cc8ebc0bb1ba47e428d89c15f05606e42e684d71072006a1baee924d97c5679aed51325f803f182196bb63e8a4b32368aa02a8d50ada89da010d6b62449ad7da0bcb41eb1c10c8a418ec3150fc2c925f47e8fece6c846e7fc6992738b3b72a1cd1dda7ea7f29c980b85c051fbbcd9a07ea20e8aac4862a622693dc34fcf6899c53a8fac5b49f7c1f07505efd47dad5e214e48d3da3a6f7e6b6303046c8603910b", 0xdd}, {&(0x7f0000009000-0x2a)="be84c399634cdfdb3f3af9dfebfdf8c54135250d0bdd949eaf9783904916b29dc3d6784beb5a88a07652", 0x2a}, {&(0x7f0000008000)="0094571bcc61610f5451b1da5b0cfafb271d1edc54c5c6841557dca9692b9d495ba7c02ae00a9f997ed37bef2adf5ad636a4864dc00d425de2ae9e1e1aff762f693ddf963922df32a81a2a00313287c215b29b2ab06379b8aad7768bfb7a0d385e07f65dfaf4915d66e7ff29b8a7005a5426c11d7042ce2cf0227bfeac4d72", 0x7f}, {&(0x7f0000008000)="760aa57835375a233abe1b8db198975624d5d39e6d63e04d876e9628e7933a905c72085f1a937d55174148c62a7110a4bda0ba607e86a148c0ac08ad6055cdfe06ed7e78c24ea360a4a24c24bcb7f311762d7c56a7aaafe155563cc0aa307547fbe46eaf34bc0a6e1c3412a65d9926256582fe215c3f7e61a8906498cd66e43244b85ed1be063660d3693cf6412dfdafdb1d8a4ce9f1ee7df7bce8b9c25da08ced25af7a9df667", 0xa7}, {&(0x7f0000009000-0x8e)="44d413dbae6e1b2841f86a1dff96b12b93acef875fb5f1b1d51a00e35691aff806d5569f52f3514ae086e803a2e24f196e12f313cdbd1c99ae54dde08a99e14d1d665c66e3d8ab9de22de7522bea6d66c3d00f0b73853e6e2fc345b46e43e96d098efcf52634ffcb047d96a59c0abe952b00b103b2040efaad1ac3dc8f239b948e2bd81554fc13b192aa4dca07f5", 0x8e}, {&(0x7f0000009000-0xd3)="0fb1b59356dfa92b04420575cbba6e6de00f8dc9028e3a8c7397de348e32ed039ff07a08a108911a4b7cff30d4e3b247c981cdbb356a6b0e5d88102abebfefbf40498ea3454df1c4d9449c373dc0e1c528d5a749a7334e6b6557af1c3d1730b1ac6813de22f7d2ec82f92d6a9a90e381e1632650728f55dc316028547c8609154900bc79f8bddfa801a090e0c8dd306fc500aba14b3a7690535cac2f5f77066aadbb1f54b35a34d79addfdef4914962f12f02283e21dc4acb98af4c57e97780d1c90c4e34a376101634255cac73cf974965833", 0xd3}, {&(0x7f0000003000-0x71)="e4d389435f9d72ccdb8b5f56defdad97c0a6ce3c465841b24c2d636887b358f13a688a9da8ccec33ce734ef1a50ef8914df4c09d412aed9a942d21f86283cfcca602ef52e723315214561a334137c695b0ae55f9c140cb845ac3c64ea60f6b7168d3eb9559bc76edd825f3d51b50fee863", 0x71}], 0x9, &(0x7f0000008000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000000}], 0x1, 0x0) 2018/01/15 13:31:58 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f0000010000-0x2774)=@setlink={0x48, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x4, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0x8, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000001a000)={0xfffffffffffffeff, 0x1, 0x0, 0x9, 0x800}, 0xc) 2018/01/15 13:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007eb000)={0x0, 0x9}, &(0x7f0000424000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001ed000-0x8)={r2, 0x4}, &(0x7f0000fe0000)=0x8) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/15 13:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b5a000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x800000000005, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000b52000)={@dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={0xffffffffffffffff, r0}) r2 = accept4(0xffffffffffffffff, &(0x7f000006d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ee000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bc9000-0x4)=0xda84, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007df000-0x4)={r1}) write(r1, &(0x7f000017c000-0x2e)="", 0x386) 2018/01/15 13:31:58 executing program 6: r0 = socket(0x9, 0x0, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000047c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000)=0xe8) r3 = getgid() sendmsg$unix(r0, &(0x7f00002b6000)={&(0x7f0000041000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005f8000-0x60)=[{&(0x7f000033f000)="9256f91b50881eb9e6ba081c1e1f109b89d6a829f2644a40cecdcf8cdfa9f6be0a9f9fed73d66b9574acdd241a7cb82817ca9932b490eac83090c1071d82b02493aba0f512e0da548d92b9dd1c1518f8e8d479d4f4c3dbac3aeb66b76297ca600ec0217bc115af58cbf17c635379a48dda3cda955fd793e98c6f13a1ebc7bc357612ef74ad886221a0eabc94f48a938d27c0e438c6bb", 0x96}, {&(0x7f0000c07000)="5680f69282155abf390098e2e533373ec301688ecfc71c2bd76db6c7d06e49b68f97eac53ace1a2429", 0x29}, {&(0x7f0000947000-0xeb)="57c3c5169993a6e94e7316dbcdc82eaf1ce459f065cbadc1b0bb3f589cc601ba0f5fbdd7f0405123e227a8f7f08ca5260d242efaf58cbe848a9a985c7170c6f2a351d4d062e7fceefdc80562a778f66dc14e777e4aa425b251f82acacec36f525fdd0f726bc32ddcce168a8e0b9e7b489bbb69134851cdbc1c1da62c6a6a4dbc8a64cc227dda289e323ab0aa5068acf2144c22eee83449796864f1df33c1768e8c97147ff0b7c291018395ec24bc95470d5f5f6fa44d20ea7d7b452f59827778168e1eefa99318c2f51f1150876e612b3697a303d7ba92d39e5485bffdfa3446ca2520c34ff72d72bbdbfa", 0xeb}, {&(0x7f00006cd000-0xdf)="13eb9d644bf5b13b53f2909dfc4193869f66ba9a45231e4c587ad3a1428bf55d7a6f4c36fcc910847d0a08ed2013514482f89b2103fae4e6b03cda9d327cf51780ed792d17e5eb46eb8afce148c4c172cd532fa77164b186612a62d3ae2554b74c8cdbd812ddf604e9de29e604d029e6aa443628e18fdb3780bf4317ff8d67c6c34a65fecd0cfb94c3c288116ed90b35858602a56a8fe1dfeb86f89a691fb492530d1193146d7e984d8b38c90a4f66fb306b42fe84bd1f21925656297490435d1976be75afc26131eef66c58b93042253279dc27cc64eb84b030d61a21b307", 0xdf}, {&(0x7f0000027000)="27c462ea32f12bdbfbf3e513b4b91bcfa2674c7248499ba9341fac8288b78eaf06ee93379d0f05d4ada96143666541f126318cd0b3c9248689b1a6288b2e76cfbb350dc1050235c2e375b1f26ffae0c42389f5bd44c6d35b57857b9a03ee2da41855a31fb0d4bd8366b333db815607fcde01171d5841c4b1b60d7801653df4e2407ed5b00a841a4d9a7c187c63266f7ffc2c691ac4acf215b4ed0d3f9aa901d5a33f9777d85c0919ba9cc6849b3aa54ff0ef223dbab215b695e62f64807c8e63ee1a7b7847f768605bc206662470", 0xce}, {&(0x7f0000ca9000-0x47)="9db033b1c07710b572aeb5e624370f184c5c251998c6ef216c8be282a28b9078bc7c020bd402ccfd8e45c22df58881082bdd9b4067de3d6b07402a7bc86c5afe1395835ad8ce10", 0x47}], 0x6, &(0x7f0000652000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x4000000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r4, 0x5451) 2018/01/15 13:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000767000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000065c000-0x6)={0x0, 0x1}, &(0x7f0000f95000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dbd000)={r1, 0x80000001}, &(0x7f00007a4000)=0x6) listen(r0, 0x6) r2 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001a5000)={0x3, 0xfffffffffffffffd, 0x0, 0x8000000000001ff, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000990000)={0x0, @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]}}, &(0x7f0000ebe000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b02000)={0x0}, &(0x7f0000614000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c24000-0x4)=@int=0x3, 0x233) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f7c000-0xc)={r3, 0x5, 0x20}, &(0x7f00006da000-0x4)=0xc) recvfrom$inet(r2, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/01/15 13:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) shutdown(r0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000163000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000c90000-0x10)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00007bf000-0x4)=0x1, &(0x7f00004ca000-0x8)=0x4) bind$inet(r0, &(0x7f00004b2000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffefe) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000100000000000000000002700", @ifru_flags=0x0}) 2018/01/15 13:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f000088c000)="02060b01f5000000000000000000ffff", 0x4) 2018/01/15 13:31:58 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x13, &(0x7f0000fd0000)=""/151, &(0x7f00001cd000-0x4)=0x53) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ad4000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000236000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fd0000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000063000-0x4)=0x80000000, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000813000-0xc)={@empty=0x0, @empty=0x0, r2}, 0xc) 2018/01/15 13:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000c83000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000591000)=0xc) 2018/01/15 13:31:58 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7f5bc4f0f30fc431, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) [ 491.784989] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 491.816421] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/01/15 13:31:58 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f1d000)={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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xf0)=[{{&(0x7f000015f000)=@hci={0x1f, 0x6, 0x2}, 0x6, &(0x7f0000000000)=[{&(0x7f00007ac000-0x51)="6c2d68fca27389cd1c81fc33768c8d549ae2508861545c468b1e7685091468f4547804a3aa03eba31f91dabb5e8ee3f2817eed961fdf2c205275a5e1fa51a0a1ce3e2390046b3c818e37923efc41885d46", 0x51}, {&(0x7f0000b48000)="", 0x0}, {&(0x7f0000283000-0x70)="331d45e2da8b692435d4588d120229635a86d05240acec5d3997ad57c52d4bf9ce42fbb2d99e35e4e5578e1101f6b34466743efb9bc8597455b30db08c2a174c10b764ff90c6deb26057eabdb0f7f7c4dfff506ed212f4c4f77995dbc464f6e090a61f4cd9853afc7b91a7a4e0a400c9", 0x70}, {&(0x7f0000e33000)="d14603384ec2ea6262e1c3ca64afce6bb4cdfd54181db4b5693c2ceafd5f6412548cde20266f944bc70dcb0a1f9cac6f15cbbeb442affe9c82fdcf7b147402bd9dc744f557a66bea267837e65631e376502fadb4a8942059715e2944a3a3d633a0f9a762f54d51865451a3a384fc398860a0608c1e46185dcb829f55ba2ba7e8c32d4f8e9113271d3b4b6f78", 0x8c}, {&(0x7f0000001000-0x8c)="ac2e067d6dcbf2a41c1c87d9d08ec7afacc5b4d5528193609d8fdb591c9d2515882a2e6023d9477781ede161ca8f83d59acb96913107e9a10c8fbcf5494598df35058d2fe1fb64e5277562cd0c1d7d9ab1a8ac14221fd75809fed80d6ad96239198e7bb47fc821c06cffb71f67a3bfbdf9cae7c36111ccc9c2bbc6e8b7039b8993194c39da306a85e6764f0c", 0x8c}, {&(0x7f0000643000)="6bc54472d34ea7cef96d9b17f0a53a017bb7f5387d51ab1a18c2c97194702411c2b43eeced87c9b0fb3d8f519f3a5663ac32f424af90370405c1c1ebca6075bce4579d040c73555bf78bbe6df59e3c2d127d049b2fc03bafac118ccd509ac522170590bf891b5e21d4f1c1e793a38a36b71daa130f5b93c7d8c3", 0x7a}, {&(0x7f0000001000-0xd5)="e00974929be350fbb88511db52d53272b39769d4662d3df2ef80815cd8093345f5b54b81d5c8bb41c8218faf9fed208740d74c24c8c446e6e394ed0297d872b2babc50509f7bc4d51944bb45a89787a1cf85003a2725493ab38fce2b4d17c6c072b13bd379ac131b8faffb69f806d8a3a25058f9c458c5103037fac2847f5c0fde4627fcc50448b7969ddb4f9cffc72533d15683f569ca1386ce4adb6d29e469327a1093ba9d74313bc1370fa3f6cf6da0a36a581e91ed50c261536f6ade71805a9bfbf4df871171fbce6a718f567e2e7310fc7451", 0xd5}], 0x7, &(0x7f000034a000)=[{0x108, 0x116, 0x1, "cd07b9cbad393c656684d659b58f5b0b182d9ce965c4a5316acf2c0ec316fe36d4cbad2ef4f59dfe148395b209b2f554ae25fd28b4b286752b1a158cb626ec818e9692057d966069d4a581d3919933943ee11edbbb5787b14ed6ce695f4ce5ff91555bd84b5f0b641fe1c13abd1b921fe1f1a11e8cd370463366845a53bbbb86e6ca8ee9ebc8732d4feaa1115facc02495087010c5f97cdb726f39e28a00aefad1a0ed2c43071c5e91146c7509f82aea702df86be76d199978cddfe678a2ccc1d4125fdbb4b5d062fef7ae2f8f5bdb5de131f2e19eb262b3c8378767cb6aea5baf0b884a0a720567049aa6d4d5254a0df7e84bdaa35a"}, {0x58, 0x10c, 0xce, "a9efe00cdac8ba4ca6d242726bea9211e5c9833c42a9617728381545a21624bc136b2c3b05fefb941702203372a6353ad98d6e1abe5613baf9da33b616264ab0a6b0bc95aa"}, {0x40, 0x1, 0x1ff, "3aa71fd2ce31268bebab12921bb491b613d2dfc34efb12e705f4797c6fa779c66a186dfff845e145295654d5a06c8ed8"}, {0x10, 0x10d, 0x101, ""}], 0x1b0, 0x4000}, 0xf8b}, {{&(0x7f0000a16000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f00003f0000)="bb5daa4f4694dd668df0c31b7ace194e64bc1584bcff04b5e83d147ef4ba69fdce1a0d9eeb067463e18a29cb7c90d5af3381a83c6ff6ec902c5cdaa58a06561990802c242ffa8ce7064b", 0x4a}, {&(0x7f0000000000)="4ac2a39ada6e02a395c39a77a321285dcaefbc4ad812b3e713f3cb4e36bf31edc7b665fd0fdf1bced21dd826321117011b929133d79067e71e66db9619767f563012f700ba", 0x45}], 0x2, &(0x7f00001b8000-0x248)=[{0xe0, 0x10f, 0x1ff, "f59b9bde16f47cddef7784b310ddb42fea0655580f3497aa624460a1ed27cdbf52fc38a3697f65e21314b78f7aa57c4474980c639cf65a64dadb5f07caf51bb4d58eb72ef6d630fd0f57867fad028744076cc982235dd05ea4d7c7bb19bca6e30b925377376468daebb31ba98f4ed8ea383fd84fcf8099afda8821d8a7a49ef0a5d3741185c42721ee5821d5c924d2d0034dcc539df9cb7b76c0932e696004ff5da1f2555681fc758ffc1b81da1f019b79134953eae7612ab1c0cb9bc4c4de2f9b01aa07903d99f63db168"}, {0xb0, 0x105, 0x68, "bd299bf646c0d86cc04cc1b3bb8a89e6da4e89825efb1e3240727068704d9c807b19fc05e81d4bc87b007ce3e759009a361fbf20659725d1d27ebbd6a875a6d04022b032e9ef9da3ee9af86d42970271acbfe3778a03b812e3e02a7f373ea164147de434482936b0df55d2e3b3cbbab0b0533f0d91752d14a6c1659124617fb9786e95297f6c65d533c2ec263f97b349e9bc0ab66ae270ab72"}, {0x78, 0x10e, 0x8, "2f8a5109154202a63ed194b0c6c2062f5ec245367c04f32144d51669bef2f14719a2ce7799391cef0fc04e561bd0b198a7bb966b4ebb987e51a66f599d4731eca66ac86ffc672869d765cdb901af8e6ed55058c3c89318d91528fc4ba797c557be064a1d"}, {0x40, 0x11f, 0x8, "cf5951791d8d61148f3cf4de0aae832b19be2778bb37fa1db1c6c6dc9f9fc28c4d6b10c3175b8b7b29f8010f7b6b3d"}], 0x248, 0x20000000}, 0x0}, {{&(0x7f0000574000-0x10)=@ipx={0x4, 0x4, 0xfff, "72c75274ab62", 0x7ff, 0x0}, 0x10, &(0x7f0000963000)=[{&(0x7f0000354000)="dc3503ad4fe1e999d0e124093f367c498e92020203e09c5d00703a56fb9767e619dc90491a041ec8417e4fcb4af44b016a58580a3d6ac5b6ee8ebf22d92c5f8285f4aa30cd4d8adb0f0adbc8ee15a09d653629b860ea5193aa503bac4766ce4a78c6c6a556bca0a6e671331e1fb5bfa87854c1783d4e5a4debf6880ad73489fa4c9636b9a15935a601b9a6e66769db38", 0x90}, {&(0x7f0000000000)="b46e678deb9bed246d95f0e72d872b1cee12987324b46cc92ae52ef04a08e333cfb7f36c73e3e21105cbf0f98b89a22db4383bc20e22e27edb7886a73b64876a7d07116e1fecc8151f35b277da82d7919fffd419074377f20259fe1fd5086590053374735c1d5b8267fb4ab170c994d392696ab853b2d1303ab74978f980cb294f5ecc812ae2bf3f5ef69cae25b7d3d4829c720576170b971e479acf097a3338b4fd8b0bd981c0780ad7c28c6d106aed1e9545ee2c302436561194caaf2b5a10231f6d8edbc48b794254ae2fda633d5e224fe3b80cd0f524b6fbf8c9e52c9cd918a9c7e67d257c07dbbf76125bc56ceaf70445a38e69", 0xf6}, {&(0x7f0000001000-0x2)="ed29", 0x2}], 0x3, 0x0, 0x0, 0x0}, 0x81}, {{&(0x7f0000d11000)=@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f00006a5000-0xdb)="7ed5abe17332ee67354412e33d805836b8966454f89f95dda21228dcdce32d6ae75cf7932750fe95e127971b376face48c707e249fe7db46d1ec8c04f2e6605f759da204d8bfe27f5102d471ad98774606f8349ce353fb0a25a1b2716498f61657e93b85ce36391375280ca50bb7406e7207eccf918cbaf42297e4abefc99ef75cc9c8d932a4f96bcf2081819a333f5d4c6dee002f64ee669b5b3fe151df7be6edc9cd5d7a3cf9bdf04fb2e404c1f58be34131dd661efa7f5053f262cc8c8c9c15d5592f46a0f7e1ea4635496f7152dd2ace6a6503d6b0adf2d362", 0xdb}, {&(0x7f0000001000-0x88)="e2d407b58d58be6ce6c09b3c6d4dc7d541bf2bec9ec28e51e0e70f496a7b61d7a4cf2f52bb65fcf173db5293c0484254d296231ec18c3c532ccc1dbb710953834fcc1df551d43cdf5bb90f4345be661b2edaec8adcbf6623ccc38540a5059cccbaf8aa408ef974baf5a0f9ce1ccb8e4fc0a58638a776d5ebc4e6b783b26367409281d7ca978c36cd", 0x88}, {&(0x7f0000bb8000)="107dbe924dc3f04b3d4b829514d4ba2becf2e54c8ac460308b8e0d29da5c9ef2229d1732d22d6938d86ede2b3ddc04012f890ebd3783d4c1cd581eef0e10128b", 0x40}, {&(0x7f0000347000)="9886ca9bc63e1b31712463b8913a08f905b1e8ba6c85c66afef9ead4266b1f4f8c67fa9e83ecc3c7f6c17a48146997dfd553226bf59b1f0386e799104a91380e2f18d9acc64d47aa4b14", 0x4a}, {&(0x7f0000de3000)="a4fd890feea5465eb1dc33ff66732abcd06b086b642ce26f98575a6f80be55b098020e15c6d1dfe195a0740074f77d5b370bebd9aeb021b2a910bb6db5c9fd8fba8e5d85834f1286cec7325704e3a656b6f86e9699fc1cef69ac8168f84964fba118b8270eac19fda82437dbe91bfda4e67a765f752e49f610a0771dabf7d9b6267414efe11e7319b04b4467107963647129ab3c775c7a9a2ecc42fe51983aba37aaec4bb72971b39cea757b48358243", 0xb0}, {&(0x7f0000b90000)="f2fad16073a808a2edae9b6b18cec0dd11ee4ac03d2864d12a9926d88a916cdcdd0469725ac798e231f033f8813161666ea36d45612a01d8958257980e3941880751da015465637ffd145f96896c11969d15ff2caf0d090aa53d288d0a1c848e3ef939c07d68c09c7b4884eb170c004c4f7318b808c8ac4caa8dc0159bd9bfc3b9a44291d89f2ac8fdda5162ed9844981a96e24de67d09348a0bbdbaa72d1f13d52ff9951832adb8dc87768509b4d4928a6ff742fc6cc9aa4c1cfa1fc0da446361d9e61b6396412f6d6acac1", 0xcc}, 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0x1000}], 0x7, &(0x7f000091b000-0x1010)=[{0x1010, 0x115, 0x80000000, "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0x1010, 0x4000000}, 0x20}], 0x4, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0xf, 0x100) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f00003c3000)=0x0, &(0x7f0000e19000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d82000)={0x7f, 0x201, 0x4c03, 0x3f, 0x0}, &(0x7f0000d75000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a97000)={r2, 0x4}, &(0x7f0000227000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000e4c000+0x345)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef7000)={&(0x7f000006c000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000781000)=r4, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b2e000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f000087e000-0x10)={0x6, &(0x7f0000b3e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000acf000)=0x3, 0x4) 2018/01/15 13:31:58 executing program 0: socketpair(0x2, 0x5, 0x8, &(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="1c3bf17019a89096c557434f27feabf8548ce4a869fbef7dbe4ceac4a017c57beeae7085c6923f5a188a4015e45c1ec3b754320b644ace2d36360a5d77ff7cfa556ed23dbe2f1b347b87cc2f1e69b5686c318f69a9f9ffbe224859b614ebfb3f856cf22752db6accd1f9cef9498683a663670d4491c6761c5e757bcb4655658c55b6abd5a1691e2f094a5aaec5ce9d3baf758a355e6272ffb1c966e2bb19191ccaff205a796f6d035d70e8c0aaf7ee71196f85bc432f28307ca77903fd1673823bbe7cb9a4a9738d638eb279329508a6dc92c8b9f6d8663b0b21d3", 0xdb, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x7e)="ea85c121073e4c9731e02d40e85d622b820e97ab7700eda151d4e183ad4b8d489be926bd54f51278ea36df84619a9b1c14a9a03f67ad2b074fdc21a0913926f843f39c253d017836cd94ea2bcaf5de7c0507b49d278dc93442baa6e141282de0edfa45a480f9d2658401d102000000fb80ae8b6768bbb26ccaa35d7da7da", 0x7e, 0x20000000, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$nl_netfilter(0x10, 0x3, 0xc) bind$alg(r1, &(0x7f0000650000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) 2018/01/15 13:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000591000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003d8000)=0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000010c000-0x8)={0x0, 0x0}) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000051b000)={r1}) accept$netrom(r2, 0x0, &(0x7f00003a4000-0x4)=0x0) syz_emit_ethernet(0x92, &(0x7f0000d49000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x0, 0x0, [@empty=0x0]}, @lsrr={0x83, 0x3, 0x0, []}, @cipso={0x86, 0xfffffffffffffe83, 0x0, []}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028b000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000885000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0e4312fdccb602e47cd0b660a87c6c85"}) 2018/01/15 13:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x5, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000e1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000868000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d2c000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x400, 0x2, 0x0, 0x2d92b3fcc190b40f, 0xa0, 0x80, 0xbf, r1, r2}, {0xed, 0x8, 0x8, 0x100000001, 0x40, 0x3ff, 0xc1, 0x7f}, {0x4, 0x6, 0x6, 0x5}, 0xa0, 0x1, 0x0, 0x1, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0x0, 0x0, 0x8, 0x4, 0x5}}, 0xe8) accept(r0, &(0x7f0000f01000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000063a000)=0x60) 2018/01/15 13:31:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x7, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x7fff, 0x1, 0x54ef, 0x5, r2}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x1ff, 0x1, [0x96e2]}, &(0x7f0000003000)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x2, 0x5, 0x2000000020000000}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/15 13:31:58 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000aea000-0x150)=[{0x0, 0x0, &(0x7f0000a16000)=[{&(0x7f0000738000)="481f8a1b51bca4254a9f82129e1f13ef15ccba7515659d7451253c3d295f0a43084912198b5241dbfef615e5a14c5d79c3bb62c5f9eb3f9dd315be8b845d7f32182281a912fbad91f1ceb5934a5da4e76922c424f2931b5390fdc4d3f320ba45c46b8e23562224254739c514f0162afc166bca4af84114a01f", 0x79}, {&(0x7f0000db3000)="432a9c3851040616215c63d4ea289b8435bff0ad443ccdebbdd07c3ec4e041ce0c2a78d242380a7f570993e894dee546bef5b5fb2d55f42c0c53a16b0ced203bc420489ce6da755a299f7ad2828caad2252883afaa2fbe456176b724956032c4ae7e9873017b137b32a6dfbdc8393bdfc16be8710f64fa0e0ae12f34732050c24228c7916f73663207c797173f4a34f7696dc332659cc35dbc406f4941456a550b40145c38c3fa8dc4c5d343372c90cbe350bfc2273e69169d9a1b", 0xbb}, {&(0x7f0000055000)="0dd8ca25944d3b018a9e9f152868e9f48b3e146ac8663ab6c5be6ab3a3892c89b1f8ab27aa654e72c00ac37e8bf2c1e558c4c3b0ff8b1191914c529ca560b41f65942bd3dee10d9a8ccd106e00e743245588fc23d2c93426d2de00f10947", 0x5e}, {&(0x7f000077c000-0xa7)="3b32a92ad957755a81912296d69e80e50ceddeefe42508d3b36dfb8128b2006ca7c8b9151aaa13b69d811b1b04b4fad81187109f4d3dc9e48a50dc612ea360cb4c90c450100363acfc93fc80df1213aa1e08d0511d3dd459a3b4ca843450e8cac42d64beb6803c833178f5e7f57f0891ad29c99730deb84d2771a3ae0477b18105f0237071a03af35b02edd35c30f49270d1a925ebf0b0586e6ccbe73e6dc8a4941b6bed172487", 0xa7}, {&(0x7f000001a000-0x1000)="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0x1000}], 0x5, &(0x7f00006fd000-0x2c8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, "77b903e9ccc28d882f034042457fbbc530718140109e5fe35bebee0b4438dc60e6dcb6b7dd99f44a5dfc996f9bce2f0c6c6cc5d5c6b707e3489f5cc6728642567abd6e3351d2b88eb7f4b9b8c5762472b75e37ce534908f7e70b78055a82ea6116d3ce0da7e1171713e40390a12e17cacad80888a332df2699966239c7e053230f2c32fd978a8373c900c6bd318e6e8f7e1c04b543f2c7"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xd8, 0x117, 0x2, 0xbf, "660a558d84223153d25e0b4f5076ad09dace2c2f1c56eced388dd4e44d211cacb42a9a173a84a12bdbbd3edaf397ad7f572f042995a30f8ce807e5046690b36074833d45839e7f821909a2e94fc7a7d30f408b6e27b9092208459b53992f5767f5b1d250bb7652a0249eba8e5e4c80d5f3605e65f2d8a8a69f15958ecf359bf846b863d8e077d20f89aa18d15aa7bff03fb4d8fb9d8b6ede5265fb298a0608a2e2127b7dc29da6970ca36e1305f565311d54e428aa047e5049d0f0a7f78af9"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe4, "9c162ef8fdf169b5ffda9e0ccbf05eddf338e00cffc9748c6389624b19a667bb1649e7aa47dbe38c011d3cb17469c10e54a28b15f6c865a96d369abf6294ec084e8d0381bc4cef68345dd47df52ba08489618c6f8bdb3327127038cdf0fd9acd34b8d7d80cfdb62ce91b9b5fb9db8aaa4552c1f4e7378d2e2b1ae39e37d6c4e325ae670e6a24d279c7927d10debf6db8589fdb610bfd5e0c6ec7861b44f0cb02afa85770e20d91953ad87e235406c6160905affe8631a5986aa390ef8a451a1b1afd4d0f1cca7415a68476b7db8ac3412a973a2ce0ffe6431738e9ea51dcc68014f934a2"}], 0x2c8, 0x4040000}, {0x0, 0x0, &(0x7f0000f92000-0x80)=[{&(0x7f0000f92000-0x78)="74a288df3bfda8d757cdf46d9206804c1032ed7646beb04b64522123bbb44088043a3c36cec99bdc9055e964e5a83aefd250a8cdf881f8d04e3812d1ae4a03b5a6ae1ccd1e3a06bf8c7002472250c6485b43db6cecd860cb6e6813ab9de3ef590508db3f36517e072ce125d643b7976d651d11baf2fef1eb", 0x78}, {&(0x7f000041b000-0xdd)="c167cb1b119fed51d93c154d99f7435efe7346197e2675a61cad481f98e2299e18cb9009dca9b9e338831c2001320f12401764ee2cd8b80638da9bf6a37130de0490838ca592feba46c0d5efb8a7f632a2d448e0a29633b0fdc86ecc259299d10322ff01b39fd02be998e4cafa555a0ddc4acc818af387d2f683a2a710a45affcfc5b04cced16ad93ef9a95bead577672b076f06d3ee08b42e5d073c4aa69d13321c16dbe067886f8c76142345c9f433445e59595fe1fc260e7e74d72ee15743370e36195c56b16fdb93744e11d5b869bbee72c8aba382ff3c8eeae736", 0xdd}, {&(0x7f00001e6000-0xb6)="ef53ced4ecc5bb72dcf3c4e49039fa1d5203fa44f4352b1c13f7d284b336f0787a64e68646568754379268d7def30a4f7562ec837a52f778c7c203b952b2a1fe5c10478c1e13534708812dcf31eca5ce12c62899211896579a152dd3939ca1a3d47a070bdf18a91368e7a10bfd13bc685c99a3482ba3615c35a89432a078f4953dc7d92361dc17ab0d04fb567df6b18a0e6bd87249f27b16f5a8b9c313657c262d8c87529441bd0abdeb01705dae781d202fdc620014", 0xb6}, {&(0x7f0000f92000-0x9b)="8d7131b66e8d0494a11ed1edf6c68fc1b82d2f6926f8aadc9d1611edcbfecf8c355ddc99853a5ec7403e47685f290aa8d8583043d82bce9ff847e5c2d273d8db211d346214508ade7fa713e5b8dca3078718b731e8dcca14939d111fc4fe168098d0c2ff588f3ac90e9012bc72fd5cb72cee26c2c82231de073f26d68c49641622e1a9b0fd92300abd801283e9c909250918fbfc42377d33647fdf", 0x9b}, {&(0x7f0000f91000)="b32146aad7ed065feba01fc239bfec708a2b0906c0e535fa09d10422d5d90a7fcd65ded77afc86f42167b9aef62debf23013be0e14633c803f0e243744f02d9a6f4887bb66b724bcabcc0e9b1828b8cc032aca6b5206458e8a6fddb4ae2f1be074ee3204c3b32d96a8c0e9052f74a6233d61b9115904c0b492698c9e12896060c4db2d311dc6c8d5c536fbdbe72159dc6880295e2379c231bdc4e1ee78048409789e087d11a996a7ddf1f141aca7ea3f07298d3a3603583e0dddaf4f305f79b639a32f931150653aa10a", 0xca}, {&(0x7f0000040000)="f349c5f6291c5e398b61d88c05eaea5455a0ef3b253f1f1fd4a0ba9ab374e76102cdd21053715ba1142f464b6bf9b95d4aa2902acfea50100c69f91ff1bbb47400bd04ad3f99add231fb9516bd33ba0b439fa77aa4846aa76b7b5091253bb53db1e872d7b4543a6680004718e08170f9e63da5d2121b1e5bef5b9393562cb871bf5f87141799828e5146d44124", 0x8d}, {&(0x7f0000f92000-0x4c)="68a5ce9ee65a1225a73482459b503b19f331568f9e66fb593a091d1faec3a6469b32f7f6d933272290a91599a20ee0dd5776653b9cf53811c8404cf084a1e56c42e5a657ebabcb56737bcf9f", 0x4c}, {&(0x7f0000aad000)="f0bc29acee0c96bbf368bdf19d4377b038e0fbc83a98f95cdfcba615bf2032e4690c558bbc2d0251b2f77d33341929a6a18fae56bd01cc9f1ff56513f4fd2df91f7efd6bedbecce8a05d85e7c03d24eb067368c2e67f94d7593124d65d65d1bb485bb8c71b25a0070a3fb6bacaf4988dc6ac9728e89c408ca7d3303117c3708ecd3c6da69b8673ba7668b2851954d3ca1c88b1e66a713e81599cc94a7a1fef56a0cf54529c8e54db72540648e53b7280cebfef8788ee3c", 0xb7}], 0x8, &(0x7f000017a000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x8001}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x10}, {0x0, 0x0, &(0x7f0000f91000)=[{&(0x7f0000e94000)="8b255a1cc0f4b8144c99b6d75a5a410b5a16b36730b5e05989d0a94f26df31ccf3c1b1e3ded6dc64193c6de8970c50f95d313956c5502f7dcef55ae9d0e9f47fdcd984b457a5f9983297c181d96a4939ff88ef2a63e97dde2f7620e50e129a291c5392f2384c8dde9f8c1182a9d000b32818efbf90800e6d6998fe75cc029d90a701959bbed9e10a2dd200444e7841a96c1b248d7286a9628450149e74eadb6d082c55c6aab93ea443ad14b98fb7e20bd1b44974cd9191bd8486b7b2acb30c5c8c7b3c400e6deb501387e626e41d8ee4", 0xd0}, {&(0x7f0000f91000)="ed535527951daf1a268b1f655f058874cd2e097a48a23f20bf676dc1b8838353a427be69ac3c5d001cf61636f097a5ad1ce60b94d08e42df332643370c25a135a175290d32d75ca96c7560664a7146fa86e199cb492f30633e79b35b44078524037f8caa1488d68e65ab36536f56e08a4796cbce090f4e1a267893e5d833bfbe74c5a75cd8de5cb3d0", 0x89}, {&(0x7f0000445000)="aa7fd479831fed1053785b734e361e54655b33853d118084f954674f28ec5ef36e623a601fe7e8", 0x27}, {&(0x7f000084a000-0x88)="2b497eb397508f2797d2a87149b17c2e7409e40415816c3d2cbf22a583f9078140662a352fa678a13672d85cd6bb5b1e6639c8d280e894c2f7a4b282b4b0d22ab177494b4724e06bf3d31050acd22c588650cad2907112bb1129b38c66d8f876de523a8aff0d92b383e8d46fe03006cd578f555df9102a26d458d52c1dca2a3d8a9db2bc63511b15", 0x88}], 0x4, &(0x7f0000f92000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x90, 0x4000000}, {0x0, 0x0, &(0x7f0000abc000-0x10)=[{&(0x7f0000d16000-0x61)="e829609a004839f42f52a88b4d8ce09fb5719d128d2023f604b840f5f4b37688114113b038b6f4dbbb381f8edb35b5d30cef965f79578d4041f8d03844320fea564ded6c9061b848851d984934b269deeedd43c74a9f5a0808230368eef688c0c9", 0x61}], 0x1, &(0x7f0000f92000-0x148)=[@assoc={0x18, 0x117, 0x4, 0x6100000000000000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x14}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd2, "8e51b7921169a230603db1f780b26fbb5978dee706fec17621a51194fa4b6e02f36cee5f02f8bb1d957ac72bdbc2d4e4e77f8f50a9c6d157c695e8296fe8e9d828449ed2c6a1bbe458df8ddec97e37991718effc71bf0765e2f30b0f8876ec4c37084861d4944d279355c1dd3d5488982627027d121ae75807722145dd706690efb9c0ccd492a1e6ca9466be9b1c3f502a1fe94d396972ec3485ffdff2c047672e10dde12a95299f9644196f59a42c554205aa668862164e9e561fc7c3b7d1419c86ff555d47b19c946ad6c3faf50cef9cf5"}], 0x148, 0x8000}, {0x0, 0x0, &(0x7f0000cef000-0x30)=[{&(0x7f0000a39000-0xec)="92e27018edede156c22662bb301da248c6a5f47de8d59a3c5303f2ed09096c88bae50559d8c9b11f185ced3017005af83e47cfb3483182c019cc718989183fb7665c09deb8390d102f762d95941f92efc21129bf77e6f8816fcc40257a3f3afdc0335c033b0e1dae36c94afd4330236ca4848e4e22a1fbc4876688986097db933db1f430afe3626013ddddb3da76329fde3ce0fd3d160a98ba738fa677da20bc99d5b333dad2b0260f10c69dcf2d7753524baac7f5e54db2d0f7fb66f9bcf6b131e9d9a6dd02e7833b694e38dd101d29583e5aa55315d65a85dcfc01e943c367476cd265f45137a4f71fd7ef", 0xec}, {&(0x7f0000f92000-0xc5)="e6e5d17de508eecf85a89ac6f505d60c34e93c414481c005b51bfda6490a79b306671da52dd64a769debcd713052817d9ad03921f4291788b8c5faf9a0cc021273459bd09ae9644b6cd78665eec7899fff173965c9ccf4cc364f78675b060106b611e7dc3c75fe26ffed5eff888512ded7913209b927fadab65c81af82c58ecbd4075ff5cc451629cecbd3421b02ec2fe161dd74598dd6f108b8f99d48d214f020af8928c24966129f54d57f87c79929abe2f0a905699ab22fad3bf1a24b975caa971a5a62", 0xc5}, {&(0x7f00008a3000)="646516a0c33a3582f039831f7972b2dfbfd849d57baf2072bdf6f1e4f4fa", 0x1e}], 0x3, &(0x7f0000165000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x40000}, {0x0, 0x0, &(0x7f0000f92000-0x80)=[{&(0x7f0000f92000-0xb3)="eeeaef402b77d48b3eb2dc80706c732e2cb3a1f34c84145b2a92ba2a77a14f83a629fd3afa6d952e830f00df9f3c82128aa0ab26a9ef123ecc5bb1799e066450196790bae3b4e121d0f046abfd096bf13bb2c17eaceeb42fd842a070156bfb7053eee9711fa4ffc832ff9c61e22f0b00474f2b065bbf67cd450c2aedc7bf66ee383dab9425add11015e5a20359e6cc2d3b5a4abbe329925f34725a477a92d13854af2f1dcfd9e99638f2c094a73373676e49d8", 0xb3}, {&(0x7f0000051000-0xe8)="2a7436dbd7a9ed76ef627ef45fe5a6370898ca1bd3244f88d1ba2552895723ecfe0b86020b13769a6c87866fdfcf56205605c1d2ae4b2a4d70fa6a92cb67bde7f419abbebfa2feb4fb9d7657cfcf3c3c4263c57db0d55e6d0640369a08215c223d0ea9d7e76a296ae05d9d7a9a2987fbde65fb096355b26dacfe6757e04e836c8908ecfde18880467ad20d7d8b9e414ae3c47a8968dfd30863e92d77a0b432c729bebfcc5497cf61f711bff668e830f9b09947558c1311457bcda1efd83d492c9e7c75394db0a13c53c8cdc5d694e15bf65c94e3b3c1b906bb3b4f1edac07d6bfa79300edadf4bba", 0xe8}, {&(0x7f000016c000)="8e5b2c293f9097f2f92d3f55b5e62eb7b5260b3618bf820632fced81", 0x1c}, {&(0x7f000074e000-0x2b)="820f254eec375959703c7e2e53fcbedb727d1fc299e6a7676a8bbee906b366cb7c7ad4fc8eba04b0be6d80", 0x2b}, {&(0x7f000064b000-0x18)="69bd17602683cab2150a231575bc11c2518fccda6cfb94a0", 0x18}, {&(0x7f0000f91000)="299f3d1239a69c143b740eca7a6b1cf85be041b7805cb7a643723f5b0dbded572078dfd3606cbe7e26ce9b5ecd92febdaae2a4b822172075c785e71e6f01e817b994009ad680ba5f92c1f3532959ee7540707a063e3039c8c5fc1598040b7b7d445b8b6bc3bff6dc96b76f79089b5c6e6bcd3c9f5c1475cfc32bdcfeef77b5e9d3aeb7a8d533e91712d26d4bf633d3bbe24e5c41252d1846d1866cb643a638874b679ecc9a54fb93634d1b28c7d58a2d80e725a898fbef8d077a4b1888846fbce8718e3a1316ac9e4892ade7125300cecff1581f221b7fb2d4a2c4d579cd2f45c600efd41c77218c3d05", 0xea}, {&(0x7f0000f91000)="8108ff300a2952bf9499eb39fceecd0c383ea43c37876aa4845a7284037e88590695213238082d0dcbeb9c0d2f331c04c340e55aebc7b98b702d41aff9c6cbed8d4378777ea1a60f", 0x48}, {&(0x7f00009f1000-0x96)="c905f198fabba49efb5077e2ba1f29c3235d763fd12454fbf7c518865618cd99022aed317b4a977d7e23de259b6232a65ab2129e35037822c087752614a94943b5d7d0e8e9e0daf5d6299c3d9df6163dfee97c7a15f634b77231323e12bd2075bb9bc396e805830c0c1c0d7ac4e8a8c8972cadab8e6981fc00e62226670cd8df1abc17a013d45a1f649be1e5ab90c95a4318dd5e1951", 0x96}], 0x8, 0x0, 0x0, 0x805}], 0x6, 0x804) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f91000)={0x0, 0x0, 0x0}, &(0x7f0000122000)=0xfffffffffffffe45) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/15 13:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x4f, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fbe000-0x8)=@assoc_value={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb34}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x11) 2018/01/15 13:31:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x100000000001, 0x84) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000785000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x8, 0x1, 0x1, 0x2, 0x8}, 0xc) sendto$inet(r0, &(0x7f0000dfc000)="", 0x0, 0x20040005, 0x0, 0x0) 2018/01/15 13:31:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xa, 0xf, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000016000-0x4)='bbr\x00', 0x4) sendmsg$nl_xfrm(r1, &(0x7f000000a000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000)={&(0x7f0000017000-0x1c)=@newspdinfo={0x1c, 0x24, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffdffffffffffc, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000019d000-0x20)={@generic="e1b3a6dd5029a0b5fcb27ea13cbd0747", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r2) close(r0) 2018/01/15 13:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000e0000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "18046f46"}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) 2018/01/15 13:31:58 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x401) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000726000-0x8)={0x0, 0x1f}, &(0x7f000085d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f9b000)={r1, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x2, 0x3, [0xf0, 0x10000, 0x8ea]}, &(0x7f0000000000)=0xe) socketpair(0x13, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000001000)=0xfffffffffffffff4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x60)={0x27, 0x80000, 0x801, 0x160a71d79b21a0e4, 0x0, 0x3ff, "8ea158bdfc1e04b9f43bf060302559b99db7fa48ae13b88b7602650f0119b4c12b2e726aa2507ec9dad13344cccf6097568c3278e8820d3e0f40fd16e27f6f", 0x80}, 0x60, &(0x7f0000003000-0x60)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xe8)="eeba1cfd8f091e75f287e8ec89cc1bb13309ef4e4508470e81ebdc461720df5eee26d20e64f5e028d0045f2a7baee9dd5be57370076b7586fb1cb07f497c27fd1198330775dac48bbcbcf2c96958ba9889980b6db527095df274e5a2c3e54367d6e4825ac9fd0b1d9718884f236a6a54cb3461785c00d82059776ae34e373d3938375d681f72da87b914855fa8c4e681bd7e063977a1c62ea788f2ad8a865b1a80e994565fddf829dd429691c184e4be914b5cafe547c00f487ec23ce9c2addaa7d4da988fc4f99f9dbfece696fe2eddf707797de649e9e634a496429f53d858b5f9c606125309af", 0xe8}, {&(0x7f0000002000)="3b0e75184dcdb6c11bee15e46500333431dd37dc97f248bdad4f99d7db354172e4d3671116019aec189b37f59b1af4a980c9eca196e5d4371eea4ba505f242031a30118d56815929f249bafb09bbc036aac5efe05f7fdc00889249132c2803dff9e87fffd2ce0be6750799e1d79e3a888c607eed3190e5cc240551e31a02a415547027d69873a531733dcb8c3d315c720717044e3090bf2e80575e3a52eb118fafa88982e93a2346fcf52f927a769967394a061c7de2281ad9732c78fc171ee142d261d682723721869aff118c80cb70bcde4336bf8cea469ddc531907", 0xdd}, {&(0x7f0000001000-0xf0)="631482e292bff77ef4dc4e48a477d6b12b6a39d6edab222e32a90daf2a72e1b675a6766e675ee60ebb84d95e6737646566d3f1cc8496972f4b4a2c39b9ab386c86a31ca84b94b73115dd1ffee3046a46eefe46e104c8b63323714e49519062e175edc16990b79e6c7bd75d9d9346a0dd586cd244533a061a9d9f16e9234254ac7308c3fb6f357e18275f51910c9dc3c8e7a39bfc61d8295c678e81cd616b563ac0696d3b76982cdaa5f12e29312283744297fae4fc68855943412ab6b9e0464f63fc78bf38fb34b47b730fb99c68398cc140bd8a5f15e7d2b8b2215be4ce54ffc3e31289320a3178cce8111abffc6248", 0xf0}, {&(0x7f0000003000-0x6f)="433e1eb28861afeb35c48813a4af1c8cc267f754befc5656bbfb299b72ea0204997f380861adf1695d586fa970724e8e7251d5bb9bbb3ab1cefb365e3accce445710ebfe1a6b20ec1c22f6b230a0b2cc56a778ca0c68237c5912135a7eb4370f8e56cfd4ca0694e232483ef577c3c7", 0x6f}, {&(0x7f0000002000)="0891e9a468bb976eb4c77be4c14d9f42d3b7597082af5271b9a0fa1455f5308204171c577332e4509fb5432de3cdb1fe3b87d37e81962ff8b99c974ef0c5935d2a9cc10aeb1f266100520fadb717264af6206c353cb486d0ed7c3e255acf143e4be677ef8a0b3f435cf79b3884c7fd8f9f37bc7b61210cc1128b95458aef6b9989bf966c5bb47db014a26efe2e36caaf0213bed551d370ef4f56d67de2800aaaf0babe22f24cc8d643346e4a0d19c531a6a90ee5066385ac85ad0e49008faecb83d84758a3a85f", 0xc7}], 0x6, 0x0, 0x0, 0x40}, 0x2146190d13c55d2c) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000000)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000003000+0x6b)={r2, 0x9}, 0x6) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xcd8}, 0x1c) r6 = socket(0x4, 0x1, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000005000-0x10)={0x9, &(0x7f0000005000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000006000-0xc)={0xa0000000, 0x0}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001000-0x64)="bfa2f27eed67ea2aeca61b1eeaeb8a3b9bd9d427f9d83436424a946a6bd34bbf5cd625c23461a99a0472564940957c30a3fe888dd5eb42114772c8a34236e4c2f61bb841cf2667a79b57668b7115595dcce134ce8f6878af3c640d57403e2c1c472eeaa4", 0x64) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000006000)={0x4, &(0x7f0000004000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000007000-0xc)={r1, 0x9, 0x2, [0x5, 0x8]}, &(0x7f0000007000)=0xc) 2018/01/15 13:31:58 executing program 2: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000d14000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d15000-0x4)=0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d14000)=r1) [ 491.969840] sctp: [Deprecated]: syz-executor5 (pid 18796) Use of struct sctp_assoc_value in delayed_ack socket option. [ 491.969840] Use struct sctp_sack_info instead 2018/01/15 13:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078b000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006a6000)={0x0, 0xa, "09d02ae378288dd0656b"}, &(0x7f0000d78000)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000077c000)={r1, 0x1}, 0x6) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 13:31:58 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000ffa000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffb000-0x67)="23e9d4c5c795d8ba249e222764c1b4618673a2fdddcaae0232d18418e1079e51faa114b4335527cb1839cf6a8ebd602ee856749020ecae30726eea56865ce2349601cc92819be1a0ed1b67550b7df52dc72ae4de4ec02a561d7e6529fac4920e316cb49b918ddb", 0x67, 0x10, &(0x7f0000ffb000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x40}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/15 13:31:58 executing program 5: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000004, &(0x7f0000b5f000)="0702", 0x2) 2018/01/15 13:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ebd000)=@assoc_value={0x0, 0x0}, &(0x7f000079f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0xc000800000000001, 0x6, 0x4}, 0x10) r2 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000397000-0x10)={0x8, &(0x7f000010d000)=[{0x0, 0x7, 0x6, 0x4}, {0x8000, 0x1f, 0x4, 0x100}, {0x8, 0xc5e, 0x6, 0xaa55}, {0x1, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x3}, {0x80, 0x7, 0x0, 0x5}, {0x8, 0x8, 0x40800000000, 0x100}, {0x4b, 0x3, 0x3bd0, 0x9}, {0x1, 0x1, 0x6, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) poll(&(0x7f0000002000-0x30)=[{r3, 0x1, 0x0}, {r1, 0x400, 0x0}, {r3, 0xc044, 0x0}, {r2, 0x41, 0x0}, {r3, 0xc010, 0x0}, {r3, 0x8, 0x0}], 0x6, 0x5) sendto$unix(r1, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 492.057221] device lo left promiscuous mode [ 492.098424] device lo entered promiscuous mode [ 492.113362] ================================================================== [ 492.120816] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220 [ 492.126880] Read of size 8 at addr ffff8801cc271a80 by task syz-executor7/18838 [ 492.134315] [ 492.135951] CPU: 1 PID: 18838 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #189 [ 492.143373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.152724] Call Trace: [ 492.155317] dump_stack+0x194/0x257 [ 492.158970] ? arch_local_irq_restore+0x53/0x53 [ 492.163682] ? show_regs_print_info+0x18/0x18 [ 492.168186] ? fib6_ifup+0x212/0x220 [ 492.171901] print_address_description+0x73/0x250 [ 492.176726] ? fib6_ifup+0x212/0x220 [ 492.180419] kasan_report+0x25b/0x340 [ 492.184211] __asan_report_load8_noabort+0x14/0x20 [ 492.189119] fib6_ifup+0x212/0x220 [ 492.192637] ? fib6_ifdown+0x8b0/0x8b0 [ 492.196520] fib6_clean_node+0x389/0x580 [ 492.200576] ? fib6_del+0x12c0/0x12c0 [ 492.204358] ? fib6_walker_link+0x180/0x210 [ 492.208661] fib6_walk_continue+0x46c/0x8a0 [ 492.212964] ? fib6_ifdown+0x8b0/0x8b0 [ 492.216827] fib6_walk+0x91/0xf0 [ 492.220181] fib6_clean_tree+0x1e6/0x340 [ 492.224223] ? fib6_walk+0xf0/0xf0 [ 492.227744] ? fib6_del+0x12c0/0x12c0 [ 492.231520] ? fib6_ifdown+0x8b0/0x8b0 [ 492.235390] ? __fib6_clean_all+0x1d0/0x3a0 [ 492.239702] __fib6_clean_all+0x1f4/0x3a0 [ 492.243832] ? fib6_ifdown+0x8b0/0x8b0 [ 492.247699] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 492.252697] ? addrconf_notify+0x1472/0x2310 [ 492.257089] ? lock_downgrade+0x980/0x980 [ 492.261234] ? fib6_ifdown+0x8b0/0x8b0 [ 492.265100] fib6_clean_all+0x27/0x30 [ 492.268880] rt6_sync_up+0x15e/0x1c0 [ 492.272573] ? rt6_multipath_rebalance+0xa0/0xa0 [ 492.277315] ? addrconf_notify+0x1472/0x2310 [ 492.281700] ? trace_hardirqs_on+0xd/0x10 [ 492.285831] ? __local_bh_enable_ip+0x121/0x230 [ 492.290485] addrconf_notify+0x3f6/0x2310 [ 492.294621] ? inet6_ifinfo_notify+0x130/0x130 [ 492.299194] ? fib_magic.isra.19+0x49b/0x820 [ 492.303583] ? fib_new_table+0x460/0x460 [ 492.307636] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 492.312123] ? bond_netdev_event+0x131/0xb70 [ 492.316528] ? fib_sync_up+0x350/0x900 [ 492.320391] ? ip6mr_device_event+0x8c/0x340 [ 492.324783] ? instance_destroy_rcu+0x30/0x30 [ 492.329254] ? igmp_netdev_event+0x87/0x750 [ 492.333554] ? tun_device_event+0x73/0xcb0 [ 492.337771] ? mif6_delete+0x620/0x620 [ 492.341635] ? fib_sync_down_dev+0x930/0x930 [ 492.346032] ? nf_tables_flowtable_event+0x27/0x410 [ 492.351038] ? ip_vs_dst_event+0x24c/0x650 [ 492.355249] ? rt_cache_flush+0xd/0x20 [ 492.359121] notifier_call_chain+0x136/0x2c0 [ 492.363514] ? notifier_call_chain+0x136/0x2c0 [ 492.368077] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 492.373511] ? rtnl_is_locked+0x54/0xb0 [ 492.377459] ? rtnl_kfree_skbs+0x70/0x70 [ 492.381501] raw_notifier_call_chain+0x2d/0x40 [ 492.386060] call_netdevice_notifiers_info+0x32/0x70 [ 492.391142] __dev_notify_flags+0x15d/0x430 [ 492.395439] ? __dev_change_flags+0x643/0x9b0 [ 492.399928] ? dev_change_name+0xbe0/0xbe0 [ 492.404146] ? dev_get_by_name_rcu+0x1c8/0x270 [ 492.408718] ? __lock_is_held+0xb6/0x140 [ 492.412771] dev_change_flags+0xf5/0x140 [ 492.416820] ? dev_change_flags+0xf5/0x140 [ 492.421386] devinet_ioctl+0x125b/0x19e0 [ 492.425424] ? avc_has_extended_perms+0x7fa/0x12c0 [ 492.430327] ? find_held_lock+0x35/0x1d0 [ 492.434381] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 492.439297] ? avc_ss_reset+0x110/0x110 [ 492.443247] ? lock_downgrade+0x980/0x980 [ 492.447387] ? __lock_is_held+0xb6/0x140 [ 492.451885] inet_ioctl+0x117/0x1c0 [ 492.455495] ? inet_ioctl+0x117/0x1c0 [ 492.459276] packet_ioctl+0x1ff/0x310 [ 492.463055] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 492.468671] sock_do_ioctl+0x65/0xb0 [ 492.472366] sock_ioctl+0x2c2/0x440 [ 492.475978] ? dlci_ioctl_set+0x40/0x40 [ 492.479934] do_vfs_ioctl+0x1b1/0x1520 [ 492.483802] ? _cond_resched+0x14/0x30 [ 492.488106] ? ioctl_preallocate+0x2b0/0x2b0 [ 492.492497] ? selinux_capable+0x40/0x40 [ 492.496549] ? SyS_futex+0x269/0x390 [ 492.500255] ? security_file_ioctl+0x89/0xb0 [ 492.504657] SyS_ioctl+0x8f/0xc0 [ 492.508009] entry_SYSCALL_64_fastpath+0x23/0x9a [ 492.512749] RIP: 0033:0x452cf9 [ 492.515913] RSP: 002b:00007f0e9b3c9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 492.523595] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 492.530852] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000014 [ 492.538102] RBP: 0000000000000610 R08: 0000000000000000 R09: 0000000000000000 [ 492.545984] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7220 [ 492.553237] R13: 00000000ffffffff R14: 00007f0e9b3ca6d4 R15: 0000000000000002 [ 492.560591] [ 492.562202] Allocated by task 16532: [ 492.565900] save_stack+0x43/0xd0 [ 492.569326] kasan_kmalloc+0xad/0xe0 [ 492.573022] kasan_slab_alloc+0x12/0x20 [ 492.576986] kmem_cache_alloc+0x12e/0x760 [ 492.581114] dst_alloc+0x11f/0x1a0 [ 492.584629] __ip6_dst_alloc+0x35/0x90 [ 492.588495] ip6_dst_alloc+0x29/0xb0 [ 492.592191] ip6_route_info_create+0x4ff/0x2e20 [ 492.597192] ip6_route_add+0xa2/0x190 [ 492.600967] ipv6_route_ioctl+0x4db/0x6b0 [ 492.605092] inet6_ioctl+0xef/0x1e0 [ 492.608698] sock_do_ioctl+0x65/0xb0 [ 492.612394] sock_ioctl+0x2c2/0x440 [ 492.615995] do_vfs_ioctl+0x1b1/0x1520 [ 492.619865] SyS_ioctl+0x8f/0xc0 [ 492.623470] entry_SYSCALL_64_fastpath+0x23/0x9a [ 492.628889] [ 492.630501] Freed by task 8: [ 492.633496] save_stack+0x43/0xd0 [ 492.636931] kasan_slab_free+0x71/0xc0 [ 492.641745] kmem_cache_free+0x83/0x2a0 [ 492.645691] dst_destroy+0x257/0x370 [ 492.649376] dst_destroy_rcu+0x16/0x20 [ 492.653239] rcu_process_callbacks+0xd6c/0x17f0 [ 492.657888] __do_softirq+0x2d7/0xb85 [ 492.661669] [ 492.663277] The buggy address belongs to the object at ffff8801cc271a80 [ 492.663277] which belongs to the cache ip6_dst_cache of size 320 [ 492.676263] The buggy address is located 0 bytes inside of [ 492.676263] 320-byte region [ffff8801cc271a80, ffff8801cc271bc0) [ 492.688725] The buggy address belongs to the page: [ 492.694066] page:ffffea0007309c40 count:1 mapcount:0 mapping:ffff8801cc271000 index:0x0 [ 492.702182] flags: 0x2fffc0000000100(slab) [ 492.706406] raw: 02fffc0000000100 ffff8801cc271000 0000000000000000 000000010000000a [ 492.714262] raw: ffffea00074fd320 ffffea000739cca0 ffff8801d32a9540 0000000000000000 [ 492.722122] page dumped because: kasan: bad access detected [ 492.727810] [ 492.730367] Memory state around the buggy address: [ 492.735878] ffff8801cc271980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 492.743209] ffff8801cc271a00: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 492.750544] >ffff8801cc271a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 492.757872] ^ [ 492.761219] ffff8801cc271b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 492.768553] ffff8801cc271b80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 492.776235] ================================================================== [ 492.783572] Disabling lock debugging due to kernel taint [ 492.789039] Kernel panic - not syncing: panic_on_warn set ... [ 492.789039] [ 492.796390] CPU: 1 PID: 18838 Comm: syz-executor7 Tainted: G B 4.15.0-rc7+ #189 [ 492.805032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.814374] Call Trace: [ 492.816942] dump_stack+0x194/0x257 [ 492.820811] ? arch_local_irq_restore+0x53/0x53 [ 492.825458] ? kasan_end_report+0x32/0x50 [ 492.829579] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.834311] ? vsnprintf+0x1ed/0x1900 [ 492.838089] ? fib6_ifup+0x210/0x220 [ 492.841787] panic+0x1e4/0x41c [ 492.844954] ? refcount_error_report+0x214/0x214 [ 492.849685] ? add_taint+0x1c/0x50 [ 492.853284] ? add_taint+0x1c/0x50 [ 492.857232] ? fib6_ifup+0x212/0x220 [ 492.860921] kasan_end_report+0x50/0x50 [ 492.864870] kasan_report+0x144/0x340 [ 492.868645] __asan_report_load8_noabort+0x14/0x20 [ 492.873557] fib6_ifup+0x212/0x220 [ 492.877072] ? fib6_ifdown+0x8b0/0x8b0 [ 492.881550] fib6_clean_node+0x389/0x580 [ 492.886899] ? fib6_del+0x12c0/0x12c0 [ 492.890684] ? fib6_walker_link+0x180/0x210 [ 492.895000] fib6_walk_continue+0x46c/0x8a0 [ 492.899306] ? fib6_ifdown+0x8b0/0x8b0 [ 492.903168] fib6_walk+0x91/0xf0 [ 492.906856] fib6_clean_tree+0x1e6/0x340 [ 492.910909] ? fib6_walk+0xf0/0xf0 [ 492.914426] ? fib6_del+0x12c0/0x12c0 [ 492.918199] ? fib6_ifdown+0x8b0/0x8b0 [ 492.922062] ? __fib6_clean_all+0x1d0/0x3a0 [ 492.926359] __fib6_clean_all+0x1f4/0x3a0 [ 492.930490] ? fib6_ifdown+0x8b0/0x8b0 [ 492.934351] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 492.939343] ? addrconf_notify+0x1472/0x2310 [ 492.943737] ? lock_downgrade+0x980/0x980 [ 492.948728] ? fib6_ifdown+0x8b0/0x8b0 [ 492.952939] fib6_clean_all+0x27/0x30 [ 492.956720] rt6_sync_up+0x15e/0x1c0 [ 492.960406] ? rt6_multipath_rebalance+0xa0/0xa0 [ 492.965140] ? addrconf_notify+0x1472/0x2310 [ 492.969520] ? trace_hardirqs_on+0xd/0x10 [ 492.973647] ? __local_bh_enable_ip+0x121/0x230 [ 492.978295] addrconf_notify+0x3f6/0x2310 [ 492.982442] ? inet6_ifinfo_notify+0x130/0x130 [ 492.986997] ? fib_magic.isra.19+0x49b/0x820 [ 492.991390] ? fib_new_table+0x460/0x460 [ 492.995435] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 493.000331] ? bond_netdev_event+0x131/0xb70 [ 493.004973] ? fib_sync_up+0x350/0x900 [ 493.008844] ? ip6mr_device_event+0x8c/0x340 [ 493.013224] ? instance_destroy_rcu+0x30/0x30 [ 493.017691] ? igmp_netdev_event+0x87/0x750 [ 493.021985] ? tun_device_event+0x73/0xcb0 [ 493.026451] ? mif6_delete+0x620/0x620 [ 493.031785] ? fib_sync_down_dev+0x930/0x930 [ 493.037220] ? nf_tables_flowtable_event+0x27/0x410 [ 493.042211] ? ip_vs_dst_event+0x24c/0x650 [ 493.046432] ? rt_cache_flush+0xd/0x20 [ 493.050311] notifier_call_chain+0x136/0x2c0 [ 493.054691] ? notifier_call_chain+0x136/0x2c0 [ 493.059246] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 493.064673] ? rtnl_is_locked+0x54/0xb0 [ 493.068620] ? rtnl_kfree_skbs+0x70/0x70 [ 493.072658] raw_notifier_call_chain+0x2d/0x40 [ 493.077223] call_netdevice_notifiers_info+0x32/0x70 [ 493.082307] __dev_notify_flags+0x15d/0x430 [ 493.086602] ? __dev_change_flags+0x643/0x9b0 [ 493.091084] ? dev_change_name+0xbe0/0xbe0 [ 493.095309] ? dev_get_by_name_rcu+0x1c8/0x270 [ 493.099891] ? __lock_is_held+0xb6/0x140 [ 493.103934] dev_change_flags+0xf5/0x140 [ 493.107971] ? dev_change_flags+0xf5/0x140 [ 493.112183] devinet_ioctl+0x125b/0x19e0 [ 493.116220] ? avc_has_extended_perms+0x7fa/0x12c0 [ 493.121123] ? find_held_lock+0x35/0x1d0 [ 493.125161] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 493.129542] ? avc_ss_reset+0x110/0x110 [ 493.133490] ? lock_downgrade+0x980/0x980 [ 493.137613] ? __lock_is_held+0xb6/0x140 [ 493.141652] inet_ioctl+0x117/0x1c0 [ 493.145252] ? inet_ioctl+0x117/0x1c0 [ 493.149038] packet_ioctl+0x1ff/0x310 [ 493.152824] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 493.158782] sock_do_ioctl+0x65/0xb0 [ 493.163514] sock_ioctl+0x2c2/0x440 [ 493.167122] ? dlci_ioctl_set+0x40/0x40 [ 493.171076] do_vfs_ioctl+0x1b1/0x1520 [ 493.175724] ? _cond_resched+0x14/0x30 [ 493.179587] ? ioctl_preallocate+0x2b0/0x2b0 [ 493.183992] ? selinux_capable+0x40/0x40 [ 493.188039] ? SyS_futex+0x269/0x390 [ 493.191749] ? security_file_ioctl+0x89/0xb0 [ 493.197263] SyS_ioctl+0x8f/0xc0 [ 493.200607] entry_SYSCALL_64_fastpath+0x23/0x9a [ 493.205347] RIP: 0033:0x452cf9 [ 493.208513] RSP: 002b:00007f0e9b3c9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 493.216889] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 493.224138] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000014 [ 493.231390] RBP: 0000000000000610 R08: 0000000000000000 R09: 0000000000000000 [ 493.238640] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7220 [ 493.245882] R13: 00000000ffffffff R14: 00007f0e9b3ca6d4 R15: 0000000000000002 [ 493.253566] Dumping ftrace buffer: [ 493.257098] (ftrace buffer empty) [ 493.261055] Kernel Offset: disabled [ 493.264657] Rebooting in 86400 seconds..