3fe5173324177762352b4479ba4532e97c4d480f049904453461070c3c39fa0d7179b422c7fb2ea7122"}, {0xe8, 0x19f, 0x100000000, "6334c9b945a52682634a8c197af16b0a3c338f51c060d31f79cee04511c07c2043bb4674ed37d25b8103a984be3718926e86bf2ba15203a18d15ffc1e9cc5125d105fb65640c1858946340cc3386c6a4b8b92635323a642c22bde86ac781fca1a4b8c4623f02ba3b4204c4e82dc20f9ffa2d6691ceab026a0954b129813a11bfea1ea44ec93699b75061dfb095978f0cee40166d462f739e7988dcf7e108ef9667f3e3abb0f62d455910cf98366ed8021bf62a74f47e65e657ca8519e24f4d42a278c12196c0a9ef00be8fdc1b1bfeb15762ad191e"}, {0x28, 0x10c, 0x3, "119cceda7f034ba5c04227079223cf30c13c7171"}, {0x90, 0x107, 0x0, "8402c41c0fac73f309c2b6730c8505ce3ce85a125c9ccaa410c31c97970b7fe822c3d9ca788af0375c9d5c0107b3528af200bc2cbd24b864dc70bfb61b571920f5f9d7cc368be231e61d6b1f29b6484fe7faa0e2ba59828726da2baca9454dc8ca2af4f37d2d73cdef92c5f62984be30aee4d5ad32d7668d46fa61"}, {0x90, 0x6, 0x2, "7c99077d72d878a0e78c29b7cdc06cdf430cbfdea3596a686759f3749ae4a344b73c1e018677a84e52813a45e4d96df16a10340180b54eeb3f9aaedd30da2f371e54140af6b4bec75e60491ccf298d080e606c00bfe6f58eea0d8c0ba24c095949be097e51cc1fb590c6b26b4a0cf4364d6bbcf1810d3f04fff669ae23f0ac"}, {0x68, 0x116, 0x1, "85bde843ddb57fa516133276f82d9e8054b08357416e2ad2897fee7eebac6770c52fcf5368120d6a0fcbd100a72060fca1dfcaeecc1f806f172f475ae3f8f10eeb7543b67b11cea7381213d272c47f3f72d942"}], 0x338, 0x20000080}, 0x80000001}], 0x5, 0x40805) 2017/12/30 14:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009d8000-0x2c)={0x0, 0x3, 0xe26, 0x7, 0x1, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c1000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000221000-0xc4)=""/196, &(0x7f0000b18000)=0xc4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000048e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061f000-0x4)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000796000-0x8)={0x0, 0x0}) poll(&(0x7f000066e000)=[{r0, 0x20, 0x0}, {r1, 0x1080, 0x0}, {r2, 0x2010, 0x0}, {r3, 0x100, 0x0}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fe5000-0x4)=0x1, 0x4) r4 = accept$inet6(r1, &(0x7f0000944000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000690000)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d98000-0x8c)={0x0, @in6={{0xa, 0x3, 0xffffffff00000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e13000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000000f000)={r5, 0x24, "30842a65e95bdea640ac3f74a87bbf48962bf276f21258d942e0f1352fb7b6b93162c842"}, &(0x7f0000bf8000-0x4)=0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006b7000-0x8)={0x0, 0x0}) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000cfa000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8c000)=0xe8) getsockopt$inet_udp_int(r7, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000e5f000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0x17, 0x80806, 0x536, &(0x7f00005a0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000056000)={0x9, 0x1, 0x4ae, 0x7b4, 0x0}, &(0x7f0000229000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000a39000)={r9, 0x4e, "87c50d33ce3e1baa9c0dc653176cb0526ae53d3a94b31314a436eca281c561b9060ea0199ec1a57d1ee63392724137ffef81ede6719a9bc5ed5d0a041b04f63bf5e64879cf06972fdb4419f6dd8f"}, &(0x7f000087e000-0x4)=0x56) 2017/12/30 14:53:58 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="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", 0x160) 2017/12/30 14:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00003fb000)={&(0x7f0000513000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000013f000)=[{&(0x7f000066c000)="e9", 0x1}], 0x1, &(0x7f0000e4f000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) poll(&(0x7f0000c85000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cb6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c2000)=@ethtool_flash={0x33, 0x1, "87969ee068b164ba2708477dc9d83422d3197e5e0fe4accc3f600e01cfebbac2c9e561902e4a55e72470e92d452ba39ac6b504a138d33deea21b29b5d917c454cd836cb0e182e9ad66ad9b0c4a10be79967b9b16269153bbded6d6a6ea116861c41e8bd693125e2e4cbfb099838f16d65fc64c7a72f99e61ab92802ec4603861"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:53:58 executing program 2: mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80000005, 0x3) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000797000)={&(0x7f0000799000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "29c193e1dfff1e3c0a510e75ff0b40b6b14468d601d77e13c173d597d0789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb92111802857876591cfbc", 0x0}, 0x60, &(0x7f000066b000)=[], 0x0, &(0x7f0000462000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000799000)=0x79) 2017/12/30 14:53:58 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f5f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f74000-0x4)=0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000043d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f73000)=@req={0x28, &(0x7f0000b19000-0x28)={@common='bcsf0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f74000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b5000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f75000-0x1a)={0x0, 0x400, 0x9, [0x6, 0x3, 0x7, 0x6, 0xe00000, 0x6, 0x90000, 0x200, 0x0]}, &(0x7f0000125000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000180000)=@assoc_value={r5, 0x40}, 0x8) sendmsg$alg(r3, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f76000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw(serpent),sha512-generic)\x00'}, 0x58) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r3, &(0x7f00001d6000-0x38)={0x0, 0x0, &(0x7f0000f75000-0x70)=[{&(0x7f0000ce9000)="fb1e30f146b14aadc53766a7e19cc8811ca235f74eb1478732b243f0514808a6c7e752efd1853e9941743237818b5fe89426f54d2d70fb051a1fa3e380c6ffe2f33c00ab6553260755defbd4ea98e20e9069f4e9b47afb6e652a987791532d0e32919f3f5b783ba6dbcfecca7f954d0efa73c9f6aadd6d1ae48957ddc8d11badf700104f7e22a71344b789fd28df789451928cfe9239488a52a489e880869807eba472596860e86c85fc0f3cfe92756f74474c97ec901d47bbfa553a1b7591", 0xbf}, {&(0x7f0000b80000)="c1f3d1ef2096dba07d27d99641ccd19da7c0662ac66e99f5a33dd43dce11e9883413fab6cfa4f43aa30b8b19e5353766d35b62469abb6983418c10ec08f3497ee4c1deffd11ad8a713766d990039f3a0c258c17715a13d4307", 0x59}, {&(0x7f0000f75000-0x19)="544c93884d173fea3edff7e5cc146f0895747fa8a0ef1c389f", 0x19}, {&(0x7f0000864000)="b8d4f24c23f1ad6c67e2e5eb25495cbe27cb501c66", 0x15}, {&(0x7f0000f74000)="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", 0xfa}, {&(0x7f0000898000-0x9e)="eda73821ff360858dd58bc96ceb11ce2b08fa26e7675b591a981e3d1450fb13071049b0b23df35ff375a868ca8377789b411c36c2e1bac348676de311fe917deb09bcf5c60c311a7e6eef4752ba1f548e21840aad01101883f986fbec7cda917c4c2c2493aeeb586dfc5fa1549b4e58a46b6155e6e776432650790fceb7f45946c2571c409e3cd8e8fe32857cb93bd74d698896cd291226ab0174254958c", 0x9e}, {&(0x7f0000f75000-0x7c)="808155449f238349b0252d8ba665847e083ddccdd67c2e41b2267c61c62146c0cd957bbc969432689b1857025a16baa30f97c8436657b28ba424800012b251f5ceab9e656bc5f7d1e8783f1d56aab8a46ddc3240f605d53ef679bb918b6b0098db191f9c64aed47840729a9cb8c54e4c976ccf0992d0f87fef902831", 0x7c}], 0x7, &(0x7f0000dfc000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x4010}, 0x20000800) accept$alg(r3, 0x0, 0x0) 2017/12/30 14:53:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f92000)={0x0, 0xfffffffffffffb34, 0x200, 0x1d6bc797, 0x1, 0x5}, &(0x7f0000c4b000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007b7000)={r1, 0x1}, &(0x7f000054b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000002000-0x2c)="009ddc1acc1bd62a6252a0cb0f3bffff8edc41d3aad34a413af6cd687d57c8e8ee64d0ae63f16d261c0540a5", 0x2c) listen(r2, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000003000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe3000-0x14)=[{0x14, 0x4000000000104, 0x19, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f000027e000)=[], 0x0, 0x0}, 0x0) r6 = socket(0x4, 0x5, 0xa0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000a1c000-0x94)={{0xae, 0x1f, 0x3ff, 0x40, 0xfffffffffffffffa, 0x0}, 0x6, 0x3a, 0x9, 0xfffffffffffffff8, 0xf01, "840986fabbcf982ec8e20130e2125625980606fa03eab193169f2f8e4b212c7f78b3700d770805aff0870e4b828c71f3f70e74e135fa35fe33d7eab8810a174ea9e1c3bc61140d751a10e0b176ddf088d67edcb37a13b4f905cdf044e23b07ba370c01d8be8b3b7e742003e608f88281238e463c2fd2be44e907f5723b6eaf55"}) 2017/12/30 14:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getsockopt(r0, 0xbf5, 0x10000, &(0x7f0000ff6000)=""/179, &(0x7f0000691000)=0xb3) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) write(r0, &(0x7f000052e000)="200000001a0053f7050000540000000000000100ffe000000009000000000080", 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001bd000-0x14)={0x0, 0x3f, 0x4, 0x6, 0x3, 0x7}, &(0x7f00001af000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a0b000)={r2, 0xffffffff7fffffff, 0x7, 0x811}, 0x10) ioctl(r1, 0x6, &(0x7f00007f0000-0x49)="baada8584dd9f9162245016a614d35496097e0caeff4b6975170a82822ea2d581e21a295cc466035446dd7ba2ab383565fbf3cafc53c1e2c9c495ca992d45de4e6cd61163ec8682b66") readv(r0, &(0x7f0000bcb000-0x60)=[{&(0x7f00001ad000-0x2a)=""/42, 0x2a}], 0x1) 2017/12/30 14:53:58 executing program 7: r0 = socket(0xa, 0x4, 0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a59000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ba3000)={0x80000001, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000897000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000)=0xe8) 2017/12/30 14:53:58 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) socket$netlink(0x10, 0x3, 0x7) 2017/12/30 14:53:58 executing program 3: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000944000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000)=0xe8) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000944000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) 2017/12/30 14:53:58 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000000c000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000011000)={0x0, 0x1}, &(0x7f0000011000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000010000-0x8)={r2, 0x8000}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) writev(r1, &(0x7f0000008000)=[{&(0x7f0000006000-0x100f)="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", 0x1000}], 0x1) 2017/12/30 14:53:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt(r0, 0x32, 0x20, &(0x7f00007c9000-0xc1)=""/193, &(0x7f0000d21000)=0xc1) 2017/12/30 14:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b20000)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000098f000-0xbe)=""/190, &(0x7f0000208000)=0xbe) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006a8000-0x4)={0x100000001}, 0x4) sendto$inet6(r0, &(0x7f0000cb7000)="10e4e4ac352aa27c6db4a963741cc05c739bed42e90a261a92f4e2c741ef2c8c3d9228477154531550ad5c2ef27eec68c6c6d161f01ba4676be40dae92b99dcadab489b8822a9d1b7d30e79d28a987aad4f427e2355b7c0a980ddef0d49e6cf8beeb90b6808297a22d172cb13c90d32af34c43547cb34e00f37380fee5b1f2b3b9b4045577a1f0625654283d11d7bb2b889a925aed6646993820491fbedae86f66d369a2fad7456514bdc12be9a63883133c4e4e31c1c24e790e20ca3417b017ffabee718e95b06eb5111bfd4e6fef696ed1982c4be312ee719afdcaefcc51ad47ed75aefd86528655ef7ba49403a013", 0xf0, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) 2017/12/30 14:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f76000)={0x0, 0x0}) bind$inet6(r2, &(0x7f00008a6000-0x15)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000388000)=0x10, 0x80000) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000b77000-0x4)=0x0, &(0x7f0000afa000-0x4)=0x4) r4 = accept(r1, &(0x7f0000acc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000198000)=0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b53000-0x5c)={0x0, 0x54, "2f6a9f96b8eeffcf5bed39090201c76249f5083d6e93c5f8ca956c898eadb62fbd1977fe2fbcf54745bccf2d9f1ad50ca6d47fafbba6cb79a2140ccb3086222b1893ab5dae806cb702d8ff441676d786c7cd72ab"}, &(0x7f00008c0000)=0x5c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000dda000-0xb)={r5, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34beaa12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1, 0x8, 0x1, 0x2}, &(0x7f0000dc4000-0x4)=0xa0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002e9000-0x98)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7}, &(0x7f0000b1b000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000c05000)={r7, 0x6}, &(0x7f0000109000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000050b000)=0x7f54, 0x4) 2017/12/30 14:53:58 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f71000-0x10)={&(0x7f0000f71000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002d6000)={0x7, 0x6, &(0x7f0000f71000-0x30)=@raw=[@ldst={0x2, 0x2, 0x6, 0x0, 0x0, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x3, 0xedf48ee215b04187, 0xa, 0x6, 0xfffffffffffffffc}], &(0x7f0000f70000)='syzkaller\x00', 0x4412ff80, 0x91, &(0x7f0000f70000)=""/145, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 14:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000428000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fab000)="d8fbe497aff337b92fbffa04607c4a1f947fb905b96c6b42b236b3ecf4aee75cc065e4aa33bbcef432a5d4c4b03a87c99bae03730cd1f096d978be82ba2ce006000dd4696641ca887f58cfef3da836bf5aa5591f610b7290c24a6d89de26daea781127cc8119", 0x66, 0x4004000, &(0x7f00003e6000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f7c000)=0x0, &(0x7f00004a8000-0x2)=0x4) 2017/12/30 14:53:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00001bb000)=@generic={0x400001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0f53a632ed4938b66d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000cb9000)={0x0, 0x0}, &(0x7f0000d18000-0x4)=0x10) close(r0) 2017/12/30 14:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f41000)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fcc000)={0x0, 0xfffffffffffffffc}, &(0x7f0000841000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002ab000-0x10)={0x50, 0x2, 0x8001, 0x3, r2}, &(0x7f000053f000)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ed000-0x4)=0x14) recvfrom(r1, &(0x7f000018f000)=""/4096, 0x1000, 0x1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f23000)={0x0, @in6={{0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000a30000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006fd000-0x14)={r3, 0x9, 0x690c, 0x7, 0x8001, 0x1}, &(0x7f0000bca000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) accept(r1, 0x0, &(0x7f0000dd8000)=0x0) 2017/12/30 14:53:59 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000040000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ad8000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb6000-0x4)=0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ffd000)={r2, 0xfff}, 0x8) r3 = socket(0x1b, 0xa, 0x7) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000ffe000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000)=0xc) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2017/12/30 14:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000892000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000cd4000)=[{0x0, 0x0, &(0x7f0000c2e000)=[{&(0x7f000084f000-0xd4)="63f66f573d2e3219712583e8d9a2b35474688ed9f547424af51acc583efe3f32b676e41349f7a7fa9687e6a865beda7eee882ea10cd0f1d1da5d7b390704ac1a1a5658774e4acdcb8ce933793e6b81dab81e568ccb2d505ca69b28dd919b36f048e1f917443f66e3564af3181bb53bb5767978fdcc0d04c1fa249adfa031c01a00475ddb5ba44e35c423dad4b857b324", 0x90}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 14:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000184000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2017/12/30 14:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 14:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f00006b5000)=0x100, 0x4) 2017/12/30 14:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c7f000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000096e000-0x4)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000414000-0x1)=0x5, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00009e0000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008d7000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000950000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005f9000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x8, 0x2, 0x2, 0x1, 0x2, 0x8, 0x20, 0x80, 0x80000000, r2, r3}, {0x1, 0x4, 0x9, 0x3, 0x37, 0x6, 0x0, 0x9}, {0x3, 0x3, 0xfffffffffffff44b, 0x4}, 0x8, 0x1, 0xfffffffffffffff9, 0x1, 0xc69b0a8799a6df2d, 0x3}, {{@in=@multicast1=0xe0000001, 0x4, 0x0}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x4, 0x3, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x1}}, 0xe8) socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000e1c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00007d5000-0x4)=0x4, 0x4) 2017/12/30 14:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b41000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000936000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c7000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000515000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b2000)=0xc) r4 = getpid() getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007d8000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3d000)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4e000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000ed1000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025b000)={0x0, 0x0, 0x0}, &(0x7f00001cf000-0x4)=0xc) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bae000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000-0x4)=0xe8) r9 = getgid() sendmsg$unix(r0, &(0x7f00004a0000-0x38)={&(0x7f0000b87000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001f2000)=[{&(0x7f0000f67000-0xc2)="94197052b347eed6b0ba4f5ec44d8c5f85c8831186f676030282d043f1e44ff60b6930c57f43b04a91386ae0af2b97d20f92b7efae6d8c9fde84d5cf8d3e6668002280a4f236622d162fcc6130203ae3755c56ba2613e239b48eedb36a34e11e9641520d874938521d24f2e0e0d3fe6da76f763b3c991bdd545bb329b3fa721f70fe90f46fee1b05ad5b9f0de1de0f32fac630edafc439b02f0e0528fc3cd5133bdfbab9d8983deb8a7b3da0a438bbe9ed75a2d33af2fe35e91ab865df72c5145cd3", 0xc2}, {&(0x7f0000848000-0x26)="87688970b7b720b5b17dfecf514f14597e4916861c38b83633ae5490ea2ff936d541005fda5f", 0x26}, {&(0x7f0000616000)="f74df3c73f95d9e420c6df7059a61088b48dad71c2afde7520ede34db0178786f001b98f6bf0805464e36a0deec087a93e057aae6683167e4b526fcc381424116f271cc4d4ee139ad258bfec4779fd095cb8f0", 0x53}, {&(0x7f0000148000-0x77)="1cc71d411e64d96847079cb12f174c194450593d02f02b6a8427d637382cabecb4902b889a7298b8796a86c94d2c90c862cdf643d30c20ab8e83dd4f410b340c4be2e7c74fda9e27ad5dedeb619a94a810e3a5717cf0cf6d5c428a317ac47a8fb6a9f205d05556b9e8958d8430464a6a3fbf0dc790c2f5", 0x77}, {&(0x7f0000165000-0xd8)="fd2784966595f12df07fcb746e5a6c285f68ce872e8ea67d7fefa9238ed6511f07a865953c8a6d9e1265d32ffaad1a8819bd8bde5b982af8899612b053ebe11851c76502664f442d2014f3f3a7af530140d1ab6022660ee3ba250e6ffea3fe4b89393759e02a6f6f1fc5f31e8e4011b086e6a3f224200408666f6508cdac823b4b1c7b8c65452b9b7dad9205608af95b5e64b9de2d89b25b8fb78caf35de4c6c7f751166d0b0de058602b261fa2ad9b9086f9dd0038636f2cb3817fb2ab41802b70c3ff4f99f06d58bfbcf181b22bbd417dbc24bb24be7e9", 0xd8}, {&(0x7f00004d6000-0x8a)="031a2dfcc5c84bc61acdd2abf5803f7b3ec06877e5c397c788462362de0221e7aba923262a3e3d2cb43706fd31ebaabf12d28c27da7e088505efbee4eeba8f7308c7c86d4aad9660896dad6d9e6e5c3e0560252fa4a26b4fc64c58cb3d6b6de53795c6b962c49945859f9b5dd004ae88d4fcd1b6a6d8c87bac179be702e2a8ce36bc8bb1886381d7188c", 0x8a}, {&(0x7f0000e08000-0x57)="2247620f567011165e1dc4b0b02318c51553b1e5c102e56d4c71c4ba67b3fb95ec18152f3c416bd59ed2ac05611fb3d24da939d384a6c27b39c9e315a78e69c4493dedd3daf5d1de9f9e8d2f40b8dca9915cd087bbef3f", 0x57}, {&(0x7f00005dd000)="3f17ee88061552df97b3e5e680d3945787086156f0a48ff78968f3694cc338c698f9c1ba1b674640152188c90bf93d2f1c5776b46a6c542c75ee2062fbdfdbdc4889ea34d739ec88f7358000c157b18bb5c9fa011d079873bd65d0d4e08ee5914ca77bd5a35c707d2d5207dd793c1acae1f88eb9cadab5e54e94701f1ba312b4d3f8f2167edf31f921d161d64795ededb2c22660d223554c0b6eb9a89c96675b713d14f795255a38", 0xa8}, {&(0x7f0000aeb000)="7c8cac0534d57729f0c7a592fa7fb5708397e0aad0324e2f113dc41d9b1065d508d76aba9eddae3ddf7b31a391af02bfe7a0f909cf07d38e7ae534a70dd15ef4eff184a6326810d377242dba1f404ebe64804dcff8ed5917437479df0f44d825ba7de576eb9a2ad32291de44dcdf80642d6599b81202bcb4545e6d25131a4ff80350e8fb76462d3a9179ad11c6ff8d4f0dab9e2a473030bc", 0x98}], 0x9, &(0x7f000015f000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x24048000}, 0x0) write(r0, &(0x7f0000115000-0x30)="220000001400070000000000000a5b00020003000100000008000200e700ff02f155", 0x22) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000310000-0x8)={0x0, 0x9}, &(0x7f00006db000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a9a000-0x8c)={r10, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/30 14:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000074d000-0xb9)=""/185, &(0x7f0000e19000)=0xb9) 2017/12/30 14:53:59 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000005000)="32000000180025ff070094f109140402fc20fe20000400050000001e0f000b000700000000024fe50014eea4eb4e56d71888", 0x32, 0x8000000000000, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x8) 2017/12/30 14:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) socket$bt_l2cap(0x1f, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000351000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000633000)=0x1c) 2017/12/30 14:53:59 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ea7000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000f86000-0x10)={0x4, &(0x7f0000f86000-0x10)=[0x5, 0x6, 0x5c0, 0xed82]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004ba000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) socket(0x0, 0x80000, 0x7) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000336000-0x20)={@generic="86de8f7986defd31801782021176245d", @ifru_flags=0x0}) 2017/12/30 14:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000431000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cd5000)=@sack_info={0x0, 0x1, 0x3f}, &(0x7f00008ed000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003d8000)={r2, 0x5c, 0x4, 0xfffffffffffffffc}, 0x10) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) bind(r1, &(0x7f0000b17000-0x60)=@nfc_llcp={0x27, 0x9, 0x5, 0x7, 0x207, 0x5, "887f6afbe5b6ac0ba10e1f5897bcb5bf46a32a9dd46922d92177eb338f44e7f95ef0a9d54ccb5d2f97a622a89612f7fc57a32f331b8adebb5eeb2ba9c3eaf5", 0x3d7}, 0x60) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f00006be000-0x38)={&(0x7f0000277000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[{&(0x7f00008ef000-0xe4)="9a22705225dc3d08", 0x8}], 0x1, &(0x7f0000e52000)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f000013f000)=[{&(0x7f0000a1c000-0xd7)=""/215, 0xd7}], 0x1) 2017/12/30 14:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f12000)=0x9, &(0x7f0000146000-0x4)=0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a90000-0x2)=0x10000, &(0x7f0000959000)=0x2) write(r0, &(0x7f0000b98000-0x24)="240000001b00fbffeb030000f6fb017967947d0b0800c30001000020f700000ff915f801", 0x24) 2017/12/30 14:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5b000)={&(0x7f000089d000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000296000-0x20)={r0, &(0x7f000091e000)="5c25eac33e008eff567f237c3bf9665d573b42a11559d6c6549d53ab5a24322db786585b4ade56446be0491704c136c5a5fbca3080aa76944741c31eadb5dfd21a79a01458265eca7a01836afdedb9af6f23379d366f98e766487a484304e5bb044acf8f6a0899eecda8968510d23fe63426e1b7a1e317a5018afa29368fe786e78086e75c92fd0c2944f366d784ef9c55be11cfd62abce9d73fe85b79f6f62574b9ff14e5d0826e2fd52f2a3ad5ec70caa58dfa4243d758da72ffdab169c80117b8894c2bc17cafcd2a7d10", &(0x7f00003dc000-0xcc)="7b80c342df9bfc1c3164b8f5c128a1cd7c30ea137ca0930dbf4216eca4b5aee773512db6ec5201657f9e416de554ee41f136b364bfea8c62e0a24476e71f37bfdb11538905d1eff071248ae81f0715f011d90d7ccae38e487e3a6e288b0cd056600e032f3e063879c75d53af11a0279a4368c2ef6b3b2d14cad8654bc5e2900fab4dcb07a469b2472e50845e716eb8952016ea56eb73ee5f0738dc9f972c23cddb05fa17059af3db33ee30bd301b5fa40e0e511d754cb99fd8cf603df450126f8eb909fb99e04b3dea0641df", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a72000)={0x4, 0x2, 0xe58, 0x7, 0xa, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/30 14:53:59 executing program 3: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa7000)={0xffffffffffffff9c}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000aa7000)=0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000aa7000)={0xf, 0x8, &(0x7f0000aa7000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7b39, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x480bf977}, @alu={0x7, 0x1ff, 0x4, 0x7, 0xa, 0x2, 0xffffffffffffffff}], &(0x7f000083d000-0x4)='GPL\x00', 0x3, 0x6e, &(0x7f00005bc000)=""/110, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000aa8000-0x8)={r1, r2}) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000aa9000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000aa8000)=0x0, 0x800) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000aa7000)={0x9, 0x1}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000a35000-0x4)=0x8) accept4(r5, 0x0, &(0x7f00006db000-0x4)=0x0, 0x800) [ 157.215738] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 157.239352] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/30 14:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00005b4000)=[], 0x0, &(0x7f0000bca000-0x2b0)=[], 0x0, 0x0}, 0x2020000880) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7", 0x0}, 0x60, &(0x7f0000888000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") getpeername$netlink(r1, &(0x7f0000157000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d11000)=0xc) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/12/30 14:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000044f000-0x8)={0x0, 0x7}, &(0x7f0000f8f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000133000)={r0, 0x1, 0xa5a1}, &(0x7f0000c87000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000069f000)={0x26, 'aead\x00', 0x40000000000000e, 0x2, 'rfc7539(chacha20,crc32)\x00'}, 0x58) bind$alg(r2, &(0x7f0000ded000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r3 = socket$inet6(0xa, 0x800000806, 0x3ce68d66800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fb4000-0x8)=@assoc_value={r0, 0x2}, &(0x7f000063a000-0x4)=0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000097d000)={0x9, 0xfffffffffffeffff, 0x8203, 0xe1, 0xfff, 0x401, 0x20, 0x9, r1}, 0x20) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00000a0000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2a000)=0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000625000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000504000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000715000)=0x8) 2017/12/30 14:53:59 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e59000)={0xffffffffffffff9c}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002a000)=0xc) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e59000)={0x0, 0x0, 0x0}, &(0x7f0000e5a000-0x4)=0xc) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e5a000-0x4)=0xc) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e5a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000)=0xe8) r7 = getgid() mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e5a000-0x4)=0x0) r9 = getuid() r10 = getgid() mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e59000)=0xc) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e5a000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071a000)=0xe8) r13 = getgid() mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00005b0000-0x38)={&(0x7f00001d4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004a8000)=[{&(0x7f0000e5a000-0xb9)="0394f3dec55793d18203fd8a0ce8e0972d622487b496e1fc5e1d6d8fa2909468d72d0e4e52be144a989cb5ff2fe13adcdbc99b938d2c77d09223990702b17aac42b8aeb5c0bf4c20540b6a7661ccb8092ea3fe14840708db577bb528cf71730b17de0c673841bc45ee1d6ec89e3f6891081801ed7e6684eb7d0c4e3a0ca848fb2391c0e15d4f64f19f9f53ab52b8603644ec6f661abe701844d6c9b4c7a848541f0e23413221b77d18dfabee32473a8b1af27203bd9bc25a89", 0xb9}], 0x1, &(0x7f0000e59000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xe0, 0x4}, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2017/12/30 14:53:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, 0x0, &(0x7f000013b000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) listen(r0, 0x6f48) bind$inet6(r1, &(0x7f0000233000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000710000)={0x0, 0x0, &(0x7f0000117000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) accept$packet(r1, &(0x7f0000a96000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e18000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000099000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) getpeername$netrom(r1, &(0x7f0000340000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd1000-0x4)=0x48) 2017/12/30 14:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000000000, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ccc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000857000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000ae0000-0x70)=[], 0x0, 0x0) listen(r0, 0x9) accept4$ipx(r0, &(0x7f0000e36000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000942000)=0x10, 0x0) 2017/12/30 14:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000299000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000459000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c72000-0x8)={r1, 0x2}) socketpair(0x3, 0x80000, 0x4, &(0x7f0000e97000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007b6000)={0x0, 0x8000}, &(0x7f00008e8000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000833000-0x6)={r3, 0x1}, 0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) [ 157.300522] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/30 14:53:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) socketpair(0x13, 0x0, 0x9, &(0x7f00006a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000076d000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x80005, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000730000)={0x0, 0xc5b7}, &(0x7f0000803000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000036e000)={r4, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000244000)={r4, 0xc2, 0x30, 0xb9b, 0xff}, &(0x7f000048d000-0x4)=0x18) setsockopt(r3, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4) 2017/12/30 14:53:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000772000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="", 0x0) 2017/12/30 14:53:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a10000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x41, 0x4) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000084b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "07000000020009000800fd00000003fd0000ecffffff810004d1540300000075f1004061b1"}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/30 14:53:59 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006c6000)={0x0, 0x4c, "c47862181664d528ee69f5af3671f8e9ce2f21e6d6b3555a4cbaef21fb4fe20f351ac451946874ce546ec0bda81f8766fa488d501bc74ef8919d85943056f593aa85dbbfd7cce53df626bbfa"}, &(0x7f0000f71000-0x4)=0x54) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059a000)=0x0, &(0x7f000019e000)=0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f71000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1}, 0x98) r2 = accept(r0, 0x0, &(0x7f0000d20000)=0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000203000-0x10)={0x4, 0x100000001, 0x3ff, 0x1}, 0x10) recvfrom$inet(r0, &(0x7f0000f70000-0xe5)=""/229, 0xe5, 0x22, &(0x7f0000ba5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 157.417229] device lo left promiscuous mode 2017/12/30 14:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000e9f000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fa2000-0x20)={@generic="0c3b6016eb926b0e6a137593dfb0c8ef", @ifru_flags=0x202}) r1 = socket(0xa, 0x2, 0x2) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000695000)={&(0x7f00003dd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d78000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10000004008000) write(r1, &(0x7f0000c16000)="", 0x0) 2017/12/30 14:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000013, 0x4, 0x0) write(r0, &(0x7f000070a000-0x25)="240000001a0025f003e5ff0401111f0e0a0b00000400bf00000409ec08f103ff0f000000", 0x24) 2017/12/30 14:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fbd000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbc000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e58000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd9000)=0x8c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000028c000)={0x2, [0x8ed, 0xffffffff7fffffff]}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000089e000)={r1, 0x7f}, &(0x7f0000170000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000063a000-0xc)={r2, 0x1, 0x0}, &(0x7f00002d7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a7a000-0x98)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x900000, 0x4}, &(0x7f00001b1000)=0x98) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f000085b000-0x8)={0x0, 0x0}) r4 = socket(0xf, 0xe, 0xa21) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000349000-0xc)={r1, 0x800000000000000, 0x0}, 0xc) bind$ax25(r3, &(0x7f0000e17000-0x10)={0x3, {"9d55d3ca170448"}, 0x3}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000280000-0x28)={@common='ip6_vti0\x00', &(0x7f0000d5e000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000464000)={0x0, 0x0, 0x0}, &(0x7f0000651000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005e3000)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b8000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002d5000-0x8)={r2, 0x6, 0x4}, 0x8) bind$inet(r1, &(0x7f0000305000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x3de}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000552000-0x10)={r2, 0x8, 0x101, 0x7d57}, &(0x7f0000e7e000-0x4)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000e05000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x20000000000002c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d48000-0x4)=0x0) 2017/12/30 14:53:59 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000294000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 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) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000)=""/249, &(0x7f0000001000)=0xf9) connect$packet(r1, &(0x7f0000001000-0xc)={0x11, 0x1e, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/30 14:53:59 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x5, &(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d25000)={0x0, 0x100000001}, &(0x7f0000d26000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000d26000)={r4, 0x3, &(0x7f0000d26000)=[0x0, 0x80000000, 0x100000001], &(0x7f0000a40000-0x14)=[0x8001, 0x100000000, 0x5, 0x7, 0x1a3], 0x20, 0x4, 0x3, &(0x7f0000d26000)=[0xfffffffffffffff8, 0xfffffffffffffff9, 0x2, 0x80], &(0x7f0000d26000)=[0x80000000, 0x0], 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000929000)={r3, 0x7}, 0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00004a0000-0x4)=0x0, &(0x7f0000d26000-0x4)=0x4) 2017/12/30 14:53:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f000069c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000040e000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) socketpair(0xd, 0x2, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000002000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x2, 0x2, 0x80000001, 0x11, 0x20, 0x20, 0x1ff, r4, r5}, {0x3, 0x1, 0x2, 0x7, 0xff, 0xfffffffffffffffd, 0xa00000000000000, 0x2}, {0x6, 0x6, 0x401, 0x0}, 0x80000000, 0x10001, 0x5, 0x1, 0x4, 0x3}, {{@in=@loopback=0x7f000001, 0x6f04, 0x7}, 0xa, @in=@multicast2=0xe0000002, 0x200, 0x3, 0x2, 0x5919ac63, 0x58ed, 0x4, 0xffff}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001000-0x18)={0x1, &(0x7f0000001000)=""/64, &(0x7f0000001000-0x18)=[{0x9, 0xf7, 0x0, &(0x7f0000001000)=""/247}]}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3) sendto(r6, &(0x7f000039f000-0x4f)="06b099e00dda05175a785427628bebcb6992c386df09b3568eb3a975fcbc895a6a4992c7aba41a02b9d85a29e72046cfcabcf91b38445aef35c64fa0dcdf2cb1b519e4595816ae0bc7b8fc74398f3f", 0x4f, 0xd0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r7, &(0x7f0000fd8000-0x2)="e2", 0x1, 0x0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 14:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00004e7000)="26000000220047019353ff07008a00000002006d200000ffff07e9ffff495180e507cd033500", 0x26) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008c2000)=0x9, 0x4) 2017/12/30 14:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df1000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/30 14:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00002e7000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b15000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x910}, &(0x7f0000891000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b2000-0x8)={r1, 0x9}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000304000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r2, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ccf000)=0x0) 2017/12/30 14:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x1, 0x20000000004, 0x5, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000956000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f5f000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000365000-0x4)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000849000)={&(0x7f0000bde000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003e4000-0x60)=[{&(0x7f00000dd000)="fb9f79a4bdecec00497508f882be910609d59525928c45379e6feeb885f82395bece43c2aebffea48923a2c5aec1f1eee5afafba7d716b3d02e1f2f871bfa4628c3b6ab7e075315e70ba429b76a53a5c8a13d26588e4ecea0584deb372a76ebe98631d9abb6b2fefe474dd4ec0d088b7532b224239d449f389bae283e1f74adea2164d7f22edf2e829e380c56121554327a9f65e4a27c9285b120e2817ff950e9a5195d5e6f2eab15996e39c393feaf94b32a51ab688d2650d19429c6b7fe04af0a6a4bc439cc9272abfbb7401", 0xcd}, {&(0x7f0000fd7000)="466fcd45b83b8f3828cadfa5794a33bda9d477b5a854c260e42c36e0d9dc2598e40c8e234c21573a8870552b9ebe65d9b587568a04acd5b1db5c1a390904e6831c989627f28c7b1f67086e2469f8efd11d13b072e333a6013adb6323297e555f8aae4fac2918d7f92ce22c4e6bb115f38b4f00fb1a1998542fc8b23bd43be2ae7733159a827694aaf81826873bd48300517a537c04a5f88b4b9697afe1fb2ae68e948266492a49e3ac9a39917bb6d39f1228b879cd133cb276c883ff46679795e4de43545d0f4eaa8d092993491775c1239f4a349e71c53adae14c945d025d", 0xdf}, {&(0x7f00005e7000)="e9fabdf9f3c2b8ca760fdbe84ae044ff1da58f491910c53518a04b048d848cc70fc73fc558180199af34bca32f2b301a9eac18202c9d0671590ef20acc163b195b23f8b046a79ee082dae0dfa41c1491095339bf0911b1258286945af147244bef3f7d32e6f9c32eb314b08b7d8daf96edda61f02b573bbbb1cce0e1b0b43a1c15f7832a707be31ea10b4ff1f1cfef5c8646ac1d1e2e2760df585477082227527c9c867ee3fd138d09d0da5c523420029bcbeb9da37ad6b78e45a91826e40698b4a314e743d18fba45a0c96da93c53800ad34deca95a5c2b806065825a8f9923b7cff42eabe7882861d2a2024dc4", 0xee}, {&(0x7f000065f000-0xc9)="914604ae64f0d32b4726ac83361ea4f6a3ed4c88bb53f5667b674a156ddece6e9b47b4924182ca3bfe2a84b58df3a76072cdfb071014bbb69883b0717eb038aabf8ab93957ddd6deb2017953fa42f9bf2749449d9c7ff45f87e0b30825cbb4badb4d7fe689d9cd0c85fa5ba4e7f7176c7b5b7490926f732d381734e4ee7319fe38a7e84ccd04f3f3f6fb4ad267d27d1289bb0afcb406e5898ab6286ae271d7586756a75cbcfbc7a334fe80f33c7dde80358e735ac61f45320afe5eac2cfe524d61dbfd361d91ef54f7", 0xc9}, {&(0x7f0000389000-0x17)="eb53a5119f40b07d16c72bd656eacc5ba44fc2a7f4b838", 0x17}, {&(0x7f0000129000-0xe8)="7c98e1cd79ced6a9c7dc9554f1d25a8bb33c4f2424f75d235c6344811936625fd6ea4778c1aa6c8cea3874d47cc2792987dc172f413a84fb6ab67edcf40fe9b05f9727b11b3581450ef7556a4d26e3fd82a02f5ad63a50fa4e77ac509b77c704ce8efee338c8b34d826e529702524caef26c0733990896d9fb9fddc0ee311da1f12089aeae9e054a5d98b5b556653e5bc28c8760858b21aaa932bb77babda3fcf4b5b2de5650a881fc02c09623212c657014eb9d3f27c27c56c2f8ef56a0f242c50669889e0ff588de96dba748501211fd8fb79d8a464099dd4cb39f235223aa9b6b7c84345b9f2b", 0xe8}], 0x6, &(0x7f0000447000)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x1, 0x800a, 0x3f, 0xffffffffffffffff, 0x0, 0x2, 0x3, r2}}], 0x30, 0x8000}, 0x2000c811) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/30 14:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x208c, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5670b00000000000007ddb42113", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f00008f4000-0xa0)=[{&(0x7f00008a9000-0x6b)="a743afc54ac4790c726ae43779f6a36b", 0x10}], 0x1, &(0x7f0000e4c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 14:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00008a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004af000-0x4)=0x0) r1 = socket(0x10, 0x5, 0x9) write(r1, &(0x7f00003b6000-0x126)="1f0000000201ff00040000000000000800d100000900120010000024000000", 0x1f) 2017/12/30 14:53:59 executing program 2: mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000941000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/30 14:53:59 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00004b4000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000047e000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c6000-0x98)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x19}, &(0x7f0000001000-0x3)=0x98) r2 = socket(0x10, 0x803, 0x0) setsockopt(r2, 0x10e, 0x3, &(0x7f0000fc9000)="", 0x0) 2017/12/30 14:53:59 executing program 7: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xa9b, 0xffff}, &(0x7f0000dcb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x8000, 0x20, 0x8cce, r1}, 0x10) getpeername$unix(r0, &(0x7f000054f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000eef000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b1c000)={r1, 0x400, 0x6, [0x0, 0x3ff, 0x80, 0x7, 0x100, 0x100000001]}, 0x14) 2017/12/30 14:53:59 executing program 6: r0 = socket(0x15, 0x400004400002, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000a75000)=0x0) 2017/12/30 14:53:59 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000800085b1ee9ff6e35ea", 0x26) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d9f000-0x38)={&(0x7f000007a000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000113000)=[{&(0x7f0000fd4000)="76e49afdc044ed915f77ac81fe885a3c57650ca5c08b0fd9633b2fe4c063dc832cf18fde04ad3484a9585465e37fe771fb289e207856fe789dca3ad0aa0477c1072f13aa493bd7b1e6f0e1ced6a8e1406b505b0f9d6a21adcf16c8d166c1d9be226881c9cb13f8b06641c4e8ae296fafebabd08d", 0x74}, {&(0x7f00002f7000)="f7b28171270bc667ffa81f3f1adb0ee46c9f4d847d4385a19b66e14eb00b5be5d225f0419b7e510bf8b29e092a5b46960c1da820fecd7e43f77efb093f78393109428c5bd76eb3980a5ab733f7692b05e183c0576b63ee3e651febedff4b88f91f656e690f8437638491c7cd9867c8c84f322db092ca0645369a7b5b539a01ffe5260fb12b0dbe5b9bc5be610507", 0x8e}, {&(0x7f0000fd5000-0x4b)="00597e7dbedf007bfbee30e70df8fb1322f7ca1ed28682526c7566bd10ee69f9359ebf8212830666c402d39cad43d8f2cf8461e8b1c5ea8aabe9c1011d1a6d9aa575771dfbe2d80d1f3af1", 0x4b}, {&(0x7f0000fd4000)="91ce63bd4dded35f7a34932070fa08b0f33b54cbd3288cad7c06d94dea7f693395dc6bf1db870372564b4bca35bdebf7335582a72bfd616f34de11092c390db95cf9783cc366e5ab8cf696df86587acec38618c1b5ffe87ac304cf19a26a643257", 0x61}, {&(0x7f0000dc8000-0x82)="a09229ef653d847b32bfc55044d1bf8ab5f09a3c1895e0eb8817ab5b2f94c94406f80bb78349968527e1ee0d2f72b5ff51305cec558be0d5bff0ba2ea0847ef42c0610bb0a619bcf46f20c82ab1de78f621253f25b5d31a54d74d6b9b11723fedcdefc5af7d6a0f98ae95829a7df0ccbeef740693760b7c5e9a2f7a408991dfde920", 0x82}, {&(0x7f0000fd5000-0x64)="77a927864f0852fa482dc032f3b984a15dfddf35726dec94df7dd5ce632783fcc56ce85f1a289f15b3ea781f06436d84ab29ed705717d8f7c5b86ab1293b5df642d4ce1715c3dded032524eaad4ac36700f8bba138cd43ae5b100bb870b6c2f01c1bdb90", 0x64}, {&(0x7f00000f0000)="c2f449f71743af9c214c358560d7e41e80b146", 0x13}, {&(0x7f0000e95000-0xe4)="2e4ce08029f5cb2e711f091ce6cc7b2eb431ed5c0b38bf32d52fb517277a4c8ad59c299eb53565abe847bbc2de2f69aa1722898b817daeb1f03986489c22ecf36710b8fc1fc87572280f4f334392a512d34ee3f05fb5f2e919464b5c876312280ecb421da055891ec7ccfba680cfc05ef95367addf42915cb6c4d8d0ff2906f71753896f0fdf5397647c0add21b3488b875a53930e63eec0068ec53994d53029a8fd38b3f02bcb955b78c4ff4b357cf7d98edf2a38fa25980657ee86c3535ceea45f8b30d9295bfe2b7c6d85c5e9a1cf35a35378fd75a2d78ed10dabaf68ddd49b9d3118", 0xe4}], 0x8, 0x0, 0x0, 0x80}, 0x20008001) accept$inet(r0, &(0x7f0000663000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10) 2017/12/30 14:53:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00005dd000-0x4)=0xc, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000061000-0x5)={0xfffffffffffffffa, 0x20, 0x2, 0x8, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000058000-0x4)='tls\x00', 0x4) read(r2, &(0x7f0000f36000-0x9a)=""/154, 0x9a) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2017/12/30 14:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000b36000-0x4)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00004e5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005e1000-0x4)=0xda, 0x4) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x8, 0xfffffffeffffffff}, 0x8) close(r0) 2017/12/30 14:53:59 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b20000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eea000-0x38)={&(0x7f0000ee9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ee9000)=[], 0x0, &(0x7f0000eea000-0x1000)=""/4096, 0x1000, 0x7}, 0x80fe) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000eeb000-0x1c)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000eeb000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eea000)=0x1c) 2017/12/30 14:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000da4000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005b8000)=r1) sendto$inet6(r0, &(0x7f0000544000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d86000)=0x0) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) 2017/12/30 14:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000be2000-0xd5)={0x0, 0xcd, "5f6009148fcb7b58c06914bebb9907499c8599d4467657ed0661375eaa923246c4e9b912da3dfa7f45f51e3042f167fd2b6fe54f5d8a4078da54e4ed6ea1237ffe4a07803c9970f5c0ba42883e9c6bba163eb5a21c4823520b1bd53cf7f3f1bb523ce986753048a47e439e6006d070cb115595aea512ac07fe78b5b78b9b61d16956bd490500763072b40cf7f21e656fff6bf3ebbedbb6c1e3938c61a92cefa078c130f0a08ca70adfe4c92bba92bc3e797f386f3a37a0a36017a3883431b1085618f04568b6e38ddf3b127953"}, &(0x7f00003ed000)=0xd5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000372000-0x6)={r2, 0x8f}, &(0x7f0000134000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000798000)={r2, 0x5, 0xffffffff}, 0x8) 2017/12/30 14:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000415000-0x64)='w', 0x1, 0x0, &(0x7f000008a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) poll(&(0x7f00007ef000)=[{r0, 0x10, 0x0}, {r0, 0x2000, 0x0}], 0x2, 0x8) 2017/12/30 14:53:59 executing program 6: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) socket$inet6(0xa, 0x5, 0x6) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000cf9000-0x4)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000cf8000-0xf9)=""/249, &(0x7f0000cf8000-0x4)=0xf9) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/30 14:53:59 executing program 0: r0 = socket$inet6(0xa, 0x80808, 0xdc2) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) 2017/12/30 14:53:59 executing program 7: 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, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 14:53:59 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000b51000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000a27000)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f7a000-0xc)={0x0, 0xcfcb, 0x30}, &(0x7f0000f79000)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000519000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7a000)=0x14) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r3, &(0x7f0000f7b000-0x14)={0x11, 0xc, r4, 0x1, 0x986a, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f7a000-0x8)={r2, 0x7f}, &(0x7f00004cb000)=0x8) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/30 14:53:59 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000762000-0xc)="14f50f77aeaa8373ae6cd1fa", 0xc) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000f93000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b6a000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x400, 0x4, 0x1f, 0x100}, &(0x7f0000b49000)=0xa0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f93000)={r3, 0x8}, &(0x7f0000f94000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000f93000-0x38)={0x0, 0x0, &(0x7f00009c3000)=[{&(0x7f00006b7000-0xbf)="5dfbc33dc19cb870843df3000000000000000574eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a4900ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9e1448843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa1809900bb8b9602f387aff6a546284b523a89de3b54aa20e", 0x90}], 0x1, &(0x7f0000d8f000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 14:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a68", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2017/12/30 14:53:59 executing program 5: 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) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c45000)={0x8, 0xfffffffffffffffb, 0xfff, 0x100000001, 0x1b, 0xfb}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffa}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000596000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000285000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000caf000)={&(0x7f0000cd5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20001000012c6, 0x0, 0x0, 0x0}, 0x14) recvmsg$kcm(r1, &(0x7f000046b000-0x38)={&(0x7f0000ee7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f1b000-0x20)=[{&(0x7f0000f9b000)=""/7, 0x7}, {&(0x7f00001f1000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000af4000)=""/226, 0xe2, 0x8000000000000008}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000839000)={0x3f, 0x20e, 0x400, 0x6, 0x0}, &(0x7f0000c51000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000803000)={r4, 0x3f, 0x6, 0x1}, &(0x7f0000a62000-0x4)=0x10) 2017/12/30 14:53:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b8000)={0x0, 0x0, 0x0}, &(0x7f0000732000)=0xc) r6 = socket$bt_sco(0x1f, 0x5, 0x2) r7 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r11 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r15 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={&(0x7f0000898000)={0x10, 0x0, 0xfff, 0x100}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000555000-0x4f4)=[{0x30, 0x3, 0x0, 0x8001, 0x3f, "75907015155dd254624bd1260e6948c24e015c8f08d2fcd68828fda7829e"}, {0xac, 0x5, 0x10, 0x0, 0x7, "e414230546d132379cd394fd467570f158aa15ff2c70a9ff981dd3a85f51fe88335205c4119c46e3b8563c548a8eb573fb0082b4566d0683456c789f0e1bd6b1169f802c18812a59a7cc5f555b1bae9b62a494264a7916a4e40543b559d1727645edeecbc4dea1fb8efdf69f95d9e0047d68fff8c7832603ad44fe3f8e73ccb449eed3ff4b350c34b4ac7b2090a39ed6a924a65e4f5200c2091a5b3d"}, {0xc8, 0x1000, 0xb00, 0x0, 0x5, "e62c3159e1d9fd50abebc7e875d7c76d5dbfcc4fbabfd8ff8b330d6993718235a7bc50048b28d3beac06ecd4f1792aa5284dac22b4e6e4c9024f0cea87f6644e4953c38f8a34052c31c796e6e78ff494545807aec8cc42c70904e24093eb952fbd7814ade8e233e41214d7a85f07adac436f8dde8eebe88f9bf3ed694479b3b98e060a625729c785a864b652bf9ddde336cceaeabc3e6f21a721e1b1d5c1c6273c05aecbd70b13a74afd330eebe3947f161b1478f7c2"}, {0x1c, 0x7ff, 0x200, 0x8, 0x2, "f41ee0c028b723b3aab823e3"}, {0xe8, 0x3, 0x204, 0x3, 0x5, "d088b27abe4f95bab7a696f99650e5d1ab41c007a8c6e5a74d480dbe64b1a63c59a64bb23804d4c4ceb62c32940f284929989531cf37900c3d06f972027d16afee14e632160bd5f140b61b4d27fb79191fdd47cb4caaf3bc460c7dd53ef1902f704f29b8c6cd9a4a0bf906cf39fc1fce2e525888af86654542319ddabe1ae2ece5feced7c91ded22893e0ea1245a40040387a548be75657f01a5ba5f049d543052e9f54af84d4caf8f162f0709dac75bd5cb638c3579b43a6a9f9f98fc41550b06bc45e7f8a7f4fdc3109aac114d7b04fff412333b5b8d93"}, {0xf4, 0x8000, 0xc, 0xffff, 0x9, "6b7e0d76d2372e2e3b6820235832fedf6a43fef1b480d46214161033ac68ae72b53a751dd9c537653a9ebcea4c5367c25c1799308ccb8768e1364a3fad543e91abbac2a64379bc2bd87112b46cc007dbdd92176b957c0443c5c0ea811903a51bed5913ba4582680c97fb5a1258baa58e305a589313dc31401e1bbaa701e68dc09212d0878a326a8480773c52e8a8374dcbbaf53acd5f76f3c2040f815799961a6e20f26862484c5394dfd94399c9f719ec0bef5c96c2e81a8ecdadc76f45e966567f5ed47c415c9c950353a5b93b0e07f8236bb14b1b2a0e0893714d67643e095f10"}, {0x4c, 0x0, 0x22, 0xfffffffffffffffb, 0x7, "e808d003a5127da8bfd85ccde54d26f3b2af93995f3546cd329d8bd0355f366f14116508530bdf96a120868c25afc77646fc9f1ac5dc0bb77c55"}, {0x98, 0x4, 0x100, 0xfffffffffffffbff, 0x6, "8a4b7a23e593862bc9da4bc29e9fd8a2666c31dfde832a36987579353a4e1b7fbfcd3873879918f714dd1d7dec750c8e78941723c33e9253a8a9a0773a721b603bdac2d98d6629780bb28cc91a385e82c08e062e5237a46ee6f7d18077634f260905f08230c8fe8184d4b046088206257e6e1d3d934bfa276a95431138c953baa941b5a5619a4a"}, {0x74, 0xffffffffffff8000, 0x207, 0x4, 0x5, "d1806f513a304c0b82472bee5ddfc0c6f6c0b060ef847ae2decf493516bd1f5be79f680a75bd04161afcef2a46c23046743f623faac8673f21958e735633c295b0244f7c04a7eb0720ecad2643d20ca76f6a44bfafb571ed59338054b1c6a0bf64"}], 0x4f4}], 0x1, &(0x7f00000e4000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r6, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe8, 0x4000}, 0x44805) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={r16, @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]}, 0x9, 0x0}, 0x98) 2017/12/30 14:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a3f000)={r0, &(0x7f0000e45000-0x18)="c9d174d560ec4f07fdd05ad208692bae7919c61862d045bf", &(0x7f0000566000)="bb2a397455dba86f3e3813ad4e7c7e02976f1cd29d24b35dbc391a428b70291dad769c042be13b22f5aa993635afe4169a523e279fbc75a17030731a7650c1e79dbdea", 0x2}, 0x20) pipe(&(0x7f0000329000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ae1000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f0000111000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c0e000)={r2, 0x82, "4288de2097a71ce10be90bae644398da95fabecf29e64785c46b71dda629548e6bb75bbb0b84b1764b2a3ae30db65d0c0bd61b4fd3928becfca9662ec16f4f06b0e31e5e698a585cdfea203e0f9f9fdebe7110630c5e4c6ab71206149a1a109176bff60901bb88b214ee2184e5a0b17f6885151d1733a4d5edb97fe0b6ef5631043e"}, &(0x7f0000097000-0x4)=0x8a) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000837000-0x14)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)="0100ec1a", 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000bc7000)={0x4, 0x3, 0x1, 0xc1, &(0x7f0000e03000-0xc1)=""/193, 0x7e, &(0x7f0000cdb000)=""/126, 0x9d, &(0x7f0000d43000-0x9d)=""/157}) 2017/12/30 14:53:59 executing program 3: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec4000)={r0}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00009ba000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ec5000-0x4)=0x0, &(0x7f0000ec4000)=0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000ec1000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400030000000000000001ed00001ee400", 0x39}], 0x1) 2017/12/30 14:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f00007d1000)="", 0x0, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 14:53:59 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x38)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0xa36, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}], 0x38) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x8d45ead6a4a2ec62, 0x6, 0xaa, 0x7fffffff}, 0xc) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2017/12/30 14:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b44000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000000e000-0x4)=0x1c, 0x80800) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000f37000)=""/122, &(0x7f00002e7000)=0x7a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000e8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000333000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008f5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000d8000)={r3, 0x80003, r2}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000691000-0x20)={0xfffffffffffffff8, 0xfffffffffffff007, 0x3d9, 0x490, 0x1b, 0x4}) r5 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f00006a2000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) socket$inet6(0xa, 0x6, 0x20) 2017/12/30 14:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f00006ed000)="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", 0xfd, 0x28) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000712000)={@common='bcsh0\x00', @ifru_flags=0x1000}) getpeername$ax25(r1, &(0x7f0000f2e000)={0x0, {""/7}, 0x0}, &(0x7f000031f000)=0x10) mmap(&(0x7f000041b000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r1, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000c24000)="0000080c288f7c6edc51729cf5c46118bb0f6f36c74e6fd153f85d7e", 0x1c) 2017/12/30 14:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) r1 = socket(0x2, 0x80806, 0x2ae2c201) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000618000-0x1)={0xda1}, 0x1) socketpair(0x1, 0x3, 0x800, &(0x7f0000c55000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00005a7000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005c9000)={0x0, 0x8, 0x0, 0x100000000}, &(0x7f0000727000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000621000-0x4e)={r4, 0x46, "356b2a7d6c366bd1550c04dac43535e1ddb27b4fd2ac25a4951456ca9a34ea27cd2a130d3af07b3c2dee0e4d1fdcb8b1aad9edc66c9b0aae155262f7b7e8d5840effb3900069"}, &(0x7f0000375000-0x4)=0x4e) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000262000-0xaf)=""/175, &(0x7f0000fd2000+0x719)=0xaf) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000436000-0x10)={0x9, &(0x7f0000a00000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a55000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000088d000-0xc)={r5, 0x80000, r3}) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000400000-0x4)=0x0, &(0x7f00005e4000)=0x4) 2017/12/30 14:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e24000)="8a710cac9ad21d7c2ee1c71f3e3f7f2b", 0x10) pipe(&(0x7f0000897000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00002fc000-0x4)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000456000)=0x0, 0x4) 2017/12/30 14:53:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0xd1)=""/209, &(0x7f0000002000)=0xd1) r1 = socket(0x10, 0x80800, 0xfffffffffffffff9) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000002000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 14:53:59 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf0000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000009000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) socketpair(0xa, 0x80000, 0x9, &(0x7f000039e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fea000-0x4)=@int=0xd2, 0x4) socket$alg(0x26, 0x5, 0x0) 2017/12/30 14:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009f5000-0x26)="1f0000000002ff150000040040010076408b00e0090002000210fb6900001d", 0x1f) getsockopt(r0, 0x10000, 0x3, &(0x7f00007fb000)=""/0, &(0x7f0000706000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b56000)=0x0, &(0x7f0000b93000-0x4)=0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000493000-0x4)=0x1f, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006cf000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) 2017/12/30 14:53:59 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000029e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$unix(r0, &(0x7f000089c000)={&(0x7f0000e05000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000121000)="45c8be4724354903ebdb1fea5f760ba8d762cb3796740036241df523b72054df761dd93afa76710487c90b67ee7cdfc8fa9af2ffff9c677c83ded3094dbdb839b23d78a121faff91ad21d4cb3b7ec751b3f7707671a292fa1b77e49b14601e3484d42490bd4a20008ed90fe341f45c9fe328a996e7b90735e493fc8a29ea6d77df3bd4a7bd3738944cf512efed0fd2691db53e6b134bde840c8ac383dbf21b30a94f91500b35a54092e371a7369b6b19653401e2364ec6d298f56201f0bf3a9013f495881942fb15f164613c339a467da67a10fa16977e2ac5afd06a4cf0abbbcb9e85bbcbbe487f6492c00679", 0xed}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00009a8000-0xd4)="88be15660b4e1930caf7ba33eb2d18b22925ab47681fde3bceb2515eeedc6e15ed877be158acd298c220096f9f94496204ed36d5ef2fe235a147046ada77a9aeec107d752288406ce2ec08a9536e342aba6a3044572b75ccd0f8ac41da11fccf9edc6ca39cea408ca67f0c7f6e29c869f4b97fd0e9f0f83ca46c163738a277eabcb7f18822084ef50a29199d9bf2b2dec1167c8632d5dccb545fa3264b1a725b28772a1f65d865300887278aed067a7f0312c6622e47d78b319aff8fb3a106751ca8deaab75318639288197611737dd2f6a62776", 0xd4}], 0x3, &(0x7f0000e9b000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20004000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c80000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 14:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3b000)={0x26, 'aead\x00', 0x0, 0x1, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5bf0b00000000000007ddb42113", 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008fb000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000328000-0x88)={0x8, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [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]}}, 0x88) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001c7000)=[{0x0, 0x0, &(0x7f0000509000)=[{&(0x7f00001e4000-0x21)="042bc3910900000000000000925060098c231f7223c2fc6048dad8ae23b91841", 0x20}], 0x1, &(0x7f0000153000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 14:53:59 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000624000-0x18)={0x0, 0x1, 0x8, [0x3, 0x7f, 0x666, 0x0, 0x80000001, 0x172f, 0x9, 0xffffffffffff0000]}, &(0x7f00004b4000)=0x18) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef3000-0x8)={r1, 0x6bf}, &(0x7f0000ef2000)=0x8) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x400000000, &(0x7f00000cf000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) pipe(&(0x7f0000866000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ef4000)={r2, 0x3ff, 0x0, 0xf5}, &(0x7f00005ed000-0x4)=0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000ef4000-0x4)=0x0, &(0x7f0000ef3000)=0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d86000)={r3, 0x3, 0x1, 0x7, &(0x7f0000ef5000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2017/12/30 14:53:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000687000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00007da000)="e09a526143160c4a65f0736d98aef69efa750e03d0573b0f4800851c85c7d766de72d6cfc9c7f612c40d37c01e57e14a30564e9a2734a4e7dcfe663bfd48875b5e4fe9d04f4b458fbc74005fbe879951161897ea12133d91b26baec4cba3e21ba6e1b1a3d51ebeb70f35747f152c189549d55bd52dbfcc700247b69842634b446c57a64480b6599467c8b5c53dac242314a75de9b3e2392524532b1f7df745c5ef8a940ac7d44853023b11e834165c493c1aa99c1460dec6abae7b", 0xbb) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f00007a5000-0x48)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/30 14:54:00 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cce000)={0x0, 0x0}, 0x2, 0x4) syz_extract_tcp_res(&(0x7f0000686000)={0x0, 0x0}, 0x9, 0x1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000fec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x1a, 0x4, 0x0, 0x7, 0x90, 0x1, 0x7, 0xffffffffffffffc0, 0x2e, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@lsrr={0x83, 0xb, 0x80, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0xf, 0xfffffffffffff001, [@broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @rr={0x7, 0x13, 0x3, [@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0]}, @rr={0x7, 0x23, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x2, r0, r1, 0x1, 0x0, 0xa, 0x0, 0x1ff, 0x0, 0x1f, {[@nop={0x1}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x5, "43c534"}, @generic={0x2, 0x8, "e6ffd08296df"}, @nop={0x1}]}}, {""}}}}}}, 0x0) 2017/12/30 14:54:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000)={0x1, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x4, 0x0, &(0x7f000082e000/0x3000)=nil, 0x3}) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80006, 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x6, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000093f000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044d000-0x4)=0xe8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000285000-0xc)={&(0x7f00003a8000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000093f000)=0x0, &(0x7f000093f000)=0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r3, &(0x7f000093d000)="109d94315cb5", 0x6, 0x800, &(0x7f0000655000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000941000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0xcc, &(0x7f00000a3000-0xc7)="95f243a2e076e03532f15c2af90800e770d97ac004326dfcbe87f6c93623bf355189ff6eb213921288ebffdd390d4192517d6b6e7cdb7e5381b5d560191b580983c761b49fabe97910f14ecd0a42f5696c0706ce23f56c4f51bd3b7e14b82735b221f9854991ea775499d1d6d74ac3fa6dd1b68e745cd088205fd9cac9ef55e70299dc378951ab3ce081fb27b7970d8f172df9e1abc5e0f6d400f744925691249f7e373ec1c6b014ddad7cd589d186d7e800b275c35ca16a5ab876b90031bfaa226ebec459929f", 0xc7) sendto$inet(r3, &(0x7f0000939000-0xcb)="97", 0x1, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x403, &(0x7f0000b38000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000054000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e2d81e", 0x0, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "a694c7be6104019a"}}}}}}}, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e4c000)={0x0, {""/7}, 0x0}, &(0x7f000015b000-0x4)=0x10, 0x80000) r1 = socket$inet(0x2, 0x80001, 0x6) splice(r0, &(0x7f0000862000-0x8)=0x0, r1, &(0x7f0000f42000-0x8)=0x4f, 0x1ff, 0x2) 2017/12/30 14:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000578000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe3000-0x14)=[{0x14, 0x4000000000104, 0x19, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f000027e000)=[], 0x0, 0x0}, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000f96000)={0x0, {""/7}, 0x0}, &(0x7f0000560000)=0x10) connect$ax25(r3, &(0x7f0000f9a000-0x10)={0x3, {"fd14fe190be736"}, 0x7f}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/30 14:54:00 executing program 3: r0 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xd64000)=nil, 0xd64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r0, &(0x7f000052d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000368000)=0x60, 0x800) mmap(&(0x7f0000d64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000d65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001e8000)=0x14) mmap(&(0x7f0000d64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000d65000-0x18)={@loopback={0x0, 0x1}, 0x2, r3}) sendmsg$key(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:54:00 executing program 6: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc9000)={0xffffffffffffffff}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dca000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dc9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000015000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000dc6000-0x4)='cdg\x00', 0x4) 2017/12/30 14:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x14, 0x6, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000487000)=@int=0x0, &(0x7f0000263000)=0x4) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) 2017/12/30 14:54:00 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000995000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001ff000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000024b000-0x18)={0x0, 0x9, 0x20, 0x7, 0x7}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000088c000)=@sack_info={r3, 0x873, 0x7}, &(0x7f0000522000)=0xc) write(r2, &(0x7f0000006000-0x25)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ea1000-0x20)={@generic="8eb4caa979311b5aa948825a210dc870", @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c5b000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000288000)=""/135, &(0x7f0000001000-0x4)=0x87) 2017/12/30 14:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000007b000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000859000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000072b000-0x8)={0x0, 0x40}, &(0x7f00003b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000517000-0xc)=@sack_info={r1, 0x2, 0x70b8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 14:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000092e000-0x4)=0x9, 0x4) r1 = accept(r0, &(0x7f00000a9000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd4000-0x4)=0x1c) sendmmsg$nfc_llcp(r1, &(0x7f000026d000)=[{&(0x7f0000594000-0x60)={0x27, 0xfffffffffffffffc, 0x100000001, 0x5, 0xdc5, 0x24390000000000, "94ee2d29fca351facc9b6d1cd482f5fa966fac37ed34fa31bbb085cc85ee313c327bc2fae1d4646e730ff8d2c50c0fd3d18edaa34daa669b4874893adee0b8", 0x6}, 0x60, &(0x7f00005de000)=[{&(0x7f0000851000-0xd8)="28378406c1b191f213cd242b4de0d3e80d0ed4d99dd72b3c7cb069f9d08eef8b5b04d27f968087d8f74028dbaa9cccd24fb915b90266c57f5edb0ae06c5e825caecb8d954c227febef6fafb9d3367df1564e97f82171b2f205b9d06e5e6fd1fc32958cf8eaea498ef4793604c50aa0d109cc62377fb0d597b8bf7fa9844caace748ba377377f0b68bedf27f81e791fa3a12c19372fe796670423aeb648b38764dae0a75c4fe195113f1fadf98fb6f2124be286bd394dc2eb56f7c4cfc227b5c10e7f099f09d1f4ffd6eb8dd86101be007143571058ae4bd6", 0xd8}, {&(0x7f00009af000-0x1000)="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0x1000}, {&(0x7f00006ee000-0xfe)="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", 0xfe}, {&(0x7f000058a000)="dc672108bd337a5a3feb3453dd961e8d0395877f3673e7c17fed388a655520e50c28c44742216afb7a62035b5d51638679f0f12271a38fa4ed41b10afa2452a6657f7a6a38aad32c8e1db9a2d64c4e1e0ade238a165baf770ee089687c87770da080d4e25559", 0x66}, {&(0x7f0000100000-0xcd)="e05c6e577ddf61849ccbf132db485cad8ac85430ffa691be013c0d544c42b128112d7a5a355e0177c0adf61fadfbc1f3441b51c5e42944f08110e9709a5a17e16889a53c4ccedaefbd78ea593826675f13a43464c4fcbbd15f7ccf6a02fe6312601ed3510f2c1baf8c0b60f3a9a4772e55e3123930a202b1dfb22d889276e4b00e990a9e6ac22f32b9cc709fd849f5c14aee967c7a4d184eb9665be89a2ba9af75b18594a8a9c3fbe4c604fda84e6b978ed203d3166b9a4dff65ec6d980117df8f592d6002cd607bd45490e433", 0xcd}, {&(0x7f00002f1000)="", 0x0}, {&(0x7f00006ea000)="fcc7e51223032890c8398569466c2040", 0x10}, {&(0x7f0000df8000-0x9e)="501ce67215b6c7e64a762c5531e6beff82e295d45237099d4d9f2669e898b7c88f4db4047e45548782755edba6d099f1cc992d4b5ffb88be621b9fbf5e40962e1030e31e76413977606c43ad0846629dfdc66a11c9283e6ea660c3cd48b8596af0511b16d5b83e06e37f5475a4018748813e8c1ec6fb58fa70e2f532e803c481a6fabd8dc86b09e7696258a5c7fee1773ff92ac5669e02c2d26f4abbcdf9", 0x9e}, {&(0x7f0000d82000-0x3a)="845449117cf97ecf8b113ee9e4f5281776c3afb0a216918a98c8467eab881579a2a0390bdd2ec73b622478c962d48567d40b379ac11e4a0b74e6", 0x3a}], 0x8, &(0x7f00008d2000)={0xa8, 0x10e, 0x7, "077d81b229f43d4ee51d57322a8851a9fa1c1615d1a8a062d06774de735d4da595d2a4f97d90a2ba5c6dc9ad9f3cf366ab380d48ebf53843316294e247d3e31319cbeaab066804bf4478a4e6016a4abedaa2d694519e06600738cd544a938bcfb4e7b2062f6c944c179aeb829e5d7f5443266642f288d7c8bf4288b61d51d3a10238d1ae896e5398a08a804a46a88049e4f50b06e0"}, 0xa8, 0x4000000}, {&(0x7f0000249000-0x60)={0x27, 0x8, 0x8, 0x7, 0x5, 0x8, "8a4bc847b2547f332b6753567268aff477d023240139726829c338a649f89a5c7b3ac06b82019261f49ac7a9900ba6e8cab2cc54bb693a282f0bc9f0f7b7b7", 0xaf4}, 0x60, &(0x7f000071e000-0x20)=[{&(0x7f0000484000-0x73)="0ae0e178b9e48395a612b17990eb8ac8c87048a66e8a6633d6bd8e12227c53aa92c79b65504925cc4c3be270059b112d6076fc51a60e54aa6d2e990dd4f47d8ac766764cf805a4ad36e9732c074947f02915f6556747359f89a1aee77d6ec203339fced6074ccd2778b047b03d291fd0ce251c", 0x73}, {&(0x7f000054d000)="40b3841b7fd726bc3b95299275155f68f29eb6099b3150edd62ccfc2da1a15e85bf1174171157e225766dbd684040558317d421e6356a78dd59d7a21742a77a1d718952712f769d495dea3c9b96ea87621c7ec85d244a78d7f85acb6d607a355ae1669b00bbae4d5166058d435304e77347a64b91c6da44e996f53d49935b7140e0227118209e9217c1e36a3c780a8965c9e72d3985cf1c2456535c2cb617d13769ec3b87ad07ff1dfe60c561f2c7dc561555658a128dbbf0b6a3b9e5c265493879d07e9cffee5", 0xc7}], 0x2, &(0x7f0000918000-0xc8)={0xc8, 0x117, 0x80, "98a05af2eaee10a116c10ec7c9a2520a33a34c648cd2b429ff91778ad81804476f38d8b44206ec0d9456d3fcc3ca4cb6bfa090e95f3b667da6eac6b8e56fa730cd6cc4d7a942b0c582c922671bfbf43e318f0653befceac63bd51c13ec1273f66d3cddbcd159a2c40811d24b09adbc4232c6380f15f9403498ea6a385eacc71eb56b88fcf75e94739b8d880b155517edd844576088ed9c5796b29401c6ebb66426f9beeea36c7abbafaa2fc625cb87816d1de0f75f"}, 0xc8, 0x20000000}, {&(0x7f0000d2f000-0x60)={0x27, 0xe9, 0x4, 0x3, 0x34, 0x4, "7c9f62fc5ec3c81a4d5b20ccc1a22e0f2655f01e02323482a7d61d08f317908ebcb7a8d0d9c7b59d4b684fb6c18e70456d0daadcbe0bfaa5421a6f7d24f099", 0x1}, 0x60, &(0x7f0000ac4000)=[{&(0x7f000007e000)="79be0a803b4a60c74c7be4211ca0b36a98b95da4017de95d133067005d39c69e5dcdf53a568dd474529a6851804be5f328d311720d92b5dccdcb11129031f249a579c4a6dc60abd244a9981f478be14afdba09053581a153023230a3192ecaa275ad5cc6d656adc54f17c291f49941f0b12a80e864e9fd4a7c36bed8f8eb82e7b0b25e6d49e3deb49807c812231d52923baafec347d4eabcd91200d653fb6901a2e147579936e0f9f989191dc123dc40d0236d93f0f6efb60dd90ad099442663730c6089224906e6506eb64398de7aa62f55fd0f1a628a8b0e0c8ba680cdf1faabb73eaa2c9e90e3c82bdac2e932bb820c16366a25cce4dfe0", 0xf9}, {&(0x7f0000a0d000-0x3f)="0b78dc3adea2030f9b6341acd2cbc86e1ff84f99ea87469c9fb720eda4c0e0280bef08f4e0b138881af046e32e4db32584ce269f9c6930ce305467e98a2db2", 0x3f}, {&(0x7f0000505000)="fb601e34cb9edc92dab5e33b25edf1de51789189aa63bb3370384bd35083d66e4b0b218f35a9d52ff46d66e489430696bb013dd354b016d0a7009cc90e5d75022a2a15af7f139f9edad4ec29b376b6061d6934aa1a8ab51bb4259713bfce1966cf1dea99f3ceac5e0984103d9bc7dbf15d51da6b78e464c177ca884192ac591f65f2846a8a4496e41f26b032ffa7ca6ce877bfa09d99e56f7c2e4f43a1a0ed44a07c941d3a353ed2b172074f5f178baf9e728f7007047d1767c0863a2581f7900b91ef54eaa5", 0xc6}, {&(0x7f0000339000)="fc40d1c207789180affd60a0709be616c93fc4113b18976df28fd52320d84288fe28f8fb0c7040f440c3c11fabe4eafe8ed485e82d0dae9ddcda3026f585d3f53c70fbb8735ff801a766cdeab32213a0dcb4e3f7721a9bd959d62648dd5011ebb56b09e17a6fc9f47ea36611d58c2d330441563841ec48d6b125ef196751f3e58ff2e26ee7", 0x85}], 0x4, 0x0, 0x0, 0x8001}, {&(0x7f0000d4e000-0x11)={0x27, 0x0, 0x9, 0x2, 0x0, 0x6, "bf3d9b25ff5077374eb3b34924a1c7b3fe9fba90a6f5b6100b79f2bd2c42834fefcfe6c1036edc0aa898e2b20637b6cc567339a461f8939a81e17f4c9eb18b", 0x401}, 0x60, &(0x7f0000d85000-0x60)=[{&(0x7f0000ea1000-0xe3)="49d452896a911d9bd98a9dc70b48ef8b810181a661c3afdae64277e86f4c324b2ac29866ff6c17e3087a61bcf995c221557a22f8009c61caa1a53482aae037a6380ed1d708ee9be29417a6809aebbb5253d9927cbc1d68d6c3c4de6e18abda5a776e9464e912a0b67c9132982c4dce7fb8b63b9079c4ca08be781cdbbe60e993b3f8e4e5c587955e88b2b2022be0f3a171bb792a180f7a461a73f5632376a86a482ef1ac9058defe671147ec23c00b8cd57408bf6aaaf7930cae135765e8e8242abde1f5e77155f3bdde1cd7f6b9e0dfa304875250d1614ef652da1ad668bf576c99fe", 0xe3}, {&(0x7f0000970000-0x43)="c9345c0e99b824a1ea7770fdeec0151d2bae40af98b26ecf750f5a1fa4ab3f9937e977d1cc32bd342340cb6dce52956562cc2f736467547d066b0beaf7a8cf00977477", 0x43}, {&(0x7f0000105000)="6235ffe4db941158bd025ce7d9639dea985c2d3e6e123ca8f4939a368fd518c87fd9db850603a31b51cb01927bc7e4432e7d22c66a662748c01f40dbb352ecf71e91c589823b9c935a725d3d88e71725a9cb659ce4a24b467745d4ba6c59d3a738a7a7e532794986408688140e004f0e98535b3e04ff1a0fb0665fdcea076249d558797b0c001208eefbd01b322528aecddee6b38847a4f8647f60476358ed1e3b845bf946e221f1e25e2e2efacd2879b5ac426938b241dbe2ccfc4550cf144d8b7bba07388de909ff03894af69ba2b6f166341fc32355240dc0ba88b64ec08eb3ab801ff42277e8ea", 0xe9}, {&(0x7f0000b90000-0xf9)="7033c3fb5c13c409a571dbbeeca0a7eba36dd552cced6684daa92f5729967170e8195d9bda61dc6f2e92393d4efb9965d9053b90a9635395be17b2e6d4fa1ad8aa6a51ea6af921df8d40e25c13f11dfdc965e98f40d2a051a99f30306c7227dd14845e1dfedc6c8bb5fe4f5408205ede61391da967c666854880c922260b60a568a47e419642c7c690ef07db71436662dae18b5471c414c8c3f97dc91239376176f6aebf6a1931889145a11a489e9aeadc633e47a2b0bb46c0c1d423e04ada1650d203010bf058cf94d4f40d3f22d06c89a2a4cebcbcaf5325373f0643a5af99fe06f91cd399069f9f30f623c394d6cb0faa765c112cb3cfd2", 0xf9}, {&(0x7f0000e5a000)="e10ca1839a1cd513b20193c0e056a1d411fef78613ccbd61ba5c7f8bb127abf81384a2dcb8d82ccbaa4e0e053ef0e1bb125a608a5a8a9a76fa9addd3e9d5016969dae95f5b3454a2edcca88e83b306b74ffbea36beb9bd8e8641596f56c17a469b033471d487e9a2a0e91d16c169258eeac677b95d02da717ee37300ac3ce284fcc8fa954be8d6d9a22e3d146458b5e1786de77e5ac79c456be2e2ba096ded0b4ba5085eae1adb2b3c108418", 0xac}, {&(0x7f0000f2e000)="5994887448ed55ce1becb8fe58d185b110852ea4e38753078d3707a9dd4da4adbd8979aa", 0x24}], 0x6, &(0x7f00008d7000)={0x20, 0x10b, 0x8, "c0bbca63d69d9fe32dac11e2d4"}, 0x20, 0x4}, {&(0x7f0000c44000-0x60)={0x27, 0xfffffffffffffe00, 0x800, 0x3, 0x80000000, 0x1, "ee0f516efd8bb3a4c87c056fa3963f4c88f7787b0d610f1d97bf11bab5b34d118f88e67d5ec94cc7be7a4dbecc1ea89d8d718c5029f78d94e07a297719d6b7", 0x100}, 0x60, &(0x7f0000977000)=[{&(0x7f0000113000)="34f71d185cf76865e908d9873ec2ee6d7c4918754058da967704231394bede499f101db04fa8d5475d02048b3eae3c6b97bae024e95e738e8be3bed2e854e87cd3acc43ecdfa8bead4b18f989f80bb2dd4db41b48431cca2a1a9b7b28650b4790acc6b41c01fb7b0e7eb2d2f956b4a0d9c8856592db53ef20c523ccb0fedae04fb915dafcdc088b0fd02067567c421897fc3e19fafd91a8e23089193c98cc9682b5d49a87465d9e09662b8242c0dcbdf34199d5bc92794214b6c034932cfec324c0998f13110e0", 0xc7}], 0x1, 0x0, 0x0, 0x8001}, {&(0x7f0000c61000)={0x27, 0x7fff, 0x58ad, 0x5, 0x7fffffff, 0x2, "369a1b45301e6d5cca7b28b0b58edb78ad96989bf04d32fe2009d2b14f333823b483cf4007ef7cea8ce591606a8d98bb8b4f57652213edf1d88e7e9d2e35d8", 0x7}, 0x60, &(0x7f000027d000)=[{&(0x7f000053f000-0x47)="615fc093512a38404964d7f015c28975197c8ba5e36fbe2d1b1b00484027ee0922632088225b16f2f2031eaabfb669186315b460c1325d7dcd187da2a3b479e28078176b44ed3b", 0x47}, {&(0x7f0000fcd000+0x301)="b65ff4d09692ac3319e6dd4b671dbacbd4560661b49043ef5e9a03db9f4474653fe8b79005dbb7e197841715470146eb8bf01c905d08b360d36d6b21463916cb42dfd5e6ae2f703a8d88206414137f33003819952f8f2140f6bc6b787528bddab8f44e72cdc3d1c9de58e71270afcbde5e2c6a929bb8715e85e5c91f76d6512bb86da4f15bbc136dc37f5b9f85a7ec5f4abdb2c4d24e", 0x96}, {&(0x7f00001cb000)="b883fcddfaa97c517124434c099ddee04c9f71b63d9f4cf8ebed02f78c1a727712a13b36afdb41dae90a6b00ef8598dcf9f03e45485bac4e086c1766dc46781268ae2a30c79160260ff69fa52f67325bf94037ba8c2cf7d492aa61437a2d1dc052e901b67d6dbf2754d7dca71cfe86192571219a1ec6b9ea7b2907c5ab1c1961a8a5a085e59e01354b70c339dcb860d0101707e8a06a17569031ec64f059d667b8f6d2761e4b26c852c1fc5bc3c54ffb7709d8951ba0f69bdd75351ee6d031d49c2f31023f8f", 0xc6}], 0x3, 0x0, 0x0, 0x80}], 0x7, 0x40804) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f0000574000-0x29)="290000001c0055fcffffffffffffff000200e3f00100000000dd570009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/30 14:54:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005ad000)=0x8, 0x4) 2017/12/30 14:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000856000-0x4)=0x0, &(0x7f0000d88000-0x4)=0x4) 2017/12/30 14:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cc9000+0xf64)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f00007d9000-0xf)="03000000000000040000000000004d", 0xf}], 0x1, &(0x7f00008a2000)=[], 0x0, 0x0}, 0x0) r2 = socket(0x2, 0x3, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ddf000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f000000f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d46000)={r3, 0xeb, "f918e004a1002a1caf094374fcf123c75e774e6b00eb85553d4b1338fd4f1377b9c227dd969d0300eeec77f0900a79048a53f8f6f6144714fabc2f9dfd316ad75e34896e23a0948f8eb05139f641c8a65d7d17063f8e0c91bfb306e11bd7ecdf6eeee46f6d2002aee16dab2c6fc7adb8225f60ddbbacb131c1c9972d7620ac53fd4f47221f0f371edca339bdb93d48107b37e8361a227c2bccf1f4be99142b1f3b9e727c455420d0a0dfdf6fe894bb8ad482bfe17bc1d56436881f1de5b2bf0036e6d2bf976d194579d07a45b81fdd3acfe88d484bb86a759fd3829e6aa5678209346aa4b4235d9b17f05e"}, &(0x7f0000f0e000)=0xf3) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00003f7000-0x4)=0x1, 0x4) 2017/12/30 14:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000587000-0x8)={0x0, 0x0}, &(0x7f00001d9000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bf3000-0x8)={r1, 0x3f, 0x100}, 0x8) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) 2017/12/30 14:54:00 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0]}, 0x5c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000ff5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000)=0x8, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) 2017/12/30 14:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002b6000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x81, "dd6340ede2fb1262b4bb48c6d2ae7ace5c4e52fa30b5748c024b17c18f9b15ab9f18f93bc1039dfa5515bb1ea096bbb557feed28498f0533b6abb51522ecdee8ccf4231ca262fa3a33743f911ffbc7c9"}, 0x160) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00001b6000-0x1c)=@req3={0x0, 0x0, 0x827, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00001a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000582000)=0xb) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x8, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, &(0x7f000007a000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006d2000-0x6)={0x800, 0x0, 0x0, 0x2, r0}, &(0x7f000037e000-0x4)=0x10) syz_extract_tcp_res(&(0x7f000084b000-0x8)={0x0, 0x0}, 0x5, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fe6000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000fbf000-0x4)=0x0, 0x4) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000f4b000-0xf2)=""/242, &(0x7f0000b33000)=0xf2) socket$nfc_llcp(0x27, 0x3, 0x1) 2017/12/30 14:54:00 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff5000)=0x3fa, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ffa000)={"8324e99d6b73762570ed232ba846b9cc", {0x4, 0xfffffffffffffffd, 0xa32, "b2a5a8913a6d", 0xffffffffffff7fff, 0x0}}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 14:54:00 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e57000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007b000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000eb4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f000099d000-0xd8)=""/216, &(0x7f0000545000-0x4)=0xd8) 2017/12/30 14:54:00 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000eaa000-0x9e)="450067fcf614d589a3479beb08d869a97aba681f61a5cb72c206d37dda614e0e4d1b4276813d65bb44fde43155bbbce391333e2576254ab58751e339b7afe523078796532bcb7ca3da08bbcd21ec236eae9afb57ff98ca8dee01ddc982f7f8d902c21b53e497fe279a083c3bd4b2359b63084b28929a6718fdf65cbf54acce89b103333448f9782a5bc7bb1dd21420347cebca41d4e1ac4d227389a30353") write(r0, &(0x7f000043c000-0x24)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eab000-0x10)={0x0, 0x7fff, 0x59f, 0x9a1}, &(0x7f0000d7d000-0x4)=0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00001f6000-0xd7)=""/215, &(0x7f00008ad000)=0xd7) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eaa000)={r2, 0x3ff}, &(0x7f0000eab000-0x4)=0x6) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e0a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000eaa000-0x108)={0x4, {{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd86}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/30 14:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0xb, 0x6, &(0x7f0000cae000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000578000-0x4)=0x0, 0x4) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) socketpair$inet6(0xa, 0x2, 0xfffffffffffffff8, &(0x7f0000303000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f000083f000-0x6b)=""/107, &(0x7f000017b000-0x4)=0x6b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000d000)="09fff70000000000", 0x8) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000e89000)={&(0x7f0000fa0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003cd000)=[], 0x0, &(0x7f0000659000-0xec)=""/236, 0xec, 0x0}, 0x0) 2017/12/30 14:54:00 executing program 4: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c74000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000b3000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x1100}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2894759ed010000802f216c6adb6dac2691add84e7dd1b9b1e1043844071c4d783ef83c60aa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000d2d000-0x28)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/30 14:54:00 executing program 2: mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x0, &(0x7f00001d9000)={0x0, 0x0}) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000079a000)=0x0, &(0x7f00004ab000-0x4)=0x4) r1 = socket(0x11, 0x2, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000797000)={&(0x7f0000799000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "29c193e1dfff1e3c0a510e75ff0b40b6b14468d601d77e13c173d597d0789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb92111802857876591cfbc", 0x0}, 0x60, &(0x7f000066b000)=[], 0x0, &(0x7f0000462000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000799000)=0x79) 2017/12/30 14:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x8800) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000556000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000194000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000533000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000e49000)={{0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, {0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x0, [0xcc3f, 0xffffffff, 0x400, 0x8001, 0x9, 0x9, 0x3e91, 0x5]}, 0x5c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000023e000)={0x0, 0x2, 0x4}, &(0x7f00005ea000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000089000-0x98)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x360, 0x9afc}, &(0x7f0000638000)=0x98) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000078a000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000d7c000-0x5)={0x3ff, 0x80000000, 0x2, 0x7fffffff}, 0x5) r6 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000dc2000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000aa3000-0x4)=0x6, 0x4) 2017/12/30 14:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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}}, &(0x7f0000189000)='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) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00002a5000)={0xe042, 0xffff, 0xe1, 0x7}, 0x10) 2017/12/30 14:54:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000052a000)=[@in6={0xa, 0x2, 0x9d, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000075000-0x10)=[{&(0x7f0000c0f000)="39000000110009045a000000800000001800000000000000000601070000000619001b00000007000000000008ffffffe900011c00621e0500", 0x39}], 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000038c000)={0x32, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x80, 0x81, 0x0, &(0x7f0000dab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x7, 0x1}) 2017/12/30 14:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a33000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000764000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000d8000)={r1, 0x1}) r2 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r2, &(0x7f00000a1000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) epoll_pwait(r0, &(0x7f000087c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000b31000-0x8)={0x28}, 0x8) 2017/12/30 14:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socketpair$inet(0x2, 0x804, 0xfffffffffffffffa, &(0x7f00001af000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008e4000-0x108)={0x0, @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]}, [0x7, 0x40, 0x4, 0x6, 0x40, 0x7, 0x8000, 0x101, 0x8000000000000000, 0x8001, 0x522, 0x2, 0x3, 0x7, 0x271]}, &(0x7f0000601000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ce3000-0x10)={r2, 0x2c, &(0x7f00005f8000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc1}]}, &(0x7f0000730000-0x4)=0x10) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) 2017/12/30 14:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000755000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f16b2aec4798", [0x0, 0x0]}, 0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e74000-0x4)=0x0, &(0x7f0000a85000-0x4)=0x4) write(r0, &(0x7f00009f9000-0x5e)="f34a000000000000800013ce03ec", 0xe) 2017/12/30 14:54:00 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a5a000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000492000-0x4)=0x2, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000028000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) 2017/12/30 14:54:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1a4000"}, ""}}}}}}, 0x0) 2017/12/30 14:54:00 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x8000a, 0x9) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000202000-0x4)=0x0, &(0x7f0000fd3000-0x4)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2017/12/30 14:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b34000)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c3f000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000f52000)=0x1002, 0x800) connect$llc(r0, &(0x7f0000467000-0x10)={0x1a, 0x1d, 0x6, 0x8, 0x40, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/30 14:54:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000956000)={@common='eql\x00', @ifru_flags=0x5100}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000fd6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2017/12/30 14:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x80007, 0xfffffffffffffe00) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000079d000-0x6)={0x0, 0x1}, &(0x7f00005e1000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007d9000)={r2, 0x100000000}, 0x8) bind$alg(r0, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002a5000)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00004d9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000875000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fdc000-0x20)={0x80, 0x4418, 0x8, 0x0, 0xa95, 0x8, 0xffff, 0xffff, 0x0}, &(0x7f000020b000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000071d000)={r4, 0x100000000, 0x8, 0x6, 0x80, 0xffff}, 0x14) 2017/12/30 14:54:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0x1c60, 0x0, 0x4, 0x80000001, 0x100000000, 0x3ff, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x1, 0x1ff, 0x7, 0x4}}, &(0x7f0000358000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8003, 0x0, 0xad4, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000de2000-0x1)='L', 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) r6 = accept4(r5, &(0x7f0000d88000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fe8000-0x4)=0x58, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c05000-0x6)={r3, 0x8000}, &(0x7f00002d5000)=0x6) sendmsg$unix(r6, &(0x7f0000cd7000-0x38)={&(0x7f00007d3000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000072e000)=[{&(0x7f00003a7000-0x1000)="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", 0xf1b}, {&(0x7f000026b000-0x4)="10b9366a", 0x4}, {&(0x7f0000d03000)="40670fce4f3a7ea6f74eca16e884a158b6e2f4f8b869cb91e9a93765cafdadad6fd563048046b75bf9d1e0493b45266c49d2c2425697de8d0b0f973560f66fcd059422ba435ce30a0775cf47b5969c6762bb0697687ef8f80f0fdcdba4e1b43d15fabea9dc1c9db8971e03c069142abb14a2469a1921be3ed2703892eacf5d12b6e32867eef18e9ce6dd12f579975c46425ed6df7e8c6c6babc01735fbc99f72f840e4fe26ca11fd14e41681e1d420525640", 0xb2}, {&(0x7f0000926000)="1ce2f18b3f9b7bce2c153c0dd8ba912861ae05a8b2c158d99d7f1fe3b54a8af1d0ddc0bf29cdc116fb4e899ca86d829cb10454612de0bdd93f1f527b83dddea49d1a17e2ed61f61e7e522fc07593f4d23680a703b8a9bab5d6b838cbbdf1f8095579193e22c1af6951c93781d009bbd13be8ed1bca912b06f1af1de9288c55235e43f51e5c35649ce8396d98fd06345dabf2ff2f62fa98dcdb1c631ed89b5f6925a9bd85404c2d679d08ef0620405c26f0cf38a45728c51f0fe36ea020eaf7e63e18d64645973e5cb878eda9397add99e81b328de3", 0xd5}], 0x4, &(0x7f000089d000)=[@rights={0x38, 0x1, 0x1, [r4, r6, r4, r6, r5, r5, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r6, r6, r5, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r5, r6, r4, r5, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r4, r5]}], 0x160, 0x4c014}, 0x48004) [ 158.433809] netlink: 'syz-executor4': attribute type 27 has an invalid length. [ 158.483830] netlink: 'syz-executor4': attribute type 27 has an invalid length. 2017/12/30 14:54:00 executing program 7: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b96000)=@generic={0x0, ""/126}, &(0x7f0000d4f000-0x4)=0x80) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00001b2000-0x4)=0x0, 0x4) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d4e000)={0x0, 0xd8, "d534a7b6790f63349181f29b52103dab8e98766e2bc9e58eb7346a13a6a41ef202abedcd8714b2070e9654c5d86c61f08b98274598feef155ade83a018fcd411aff29731feea5be808ff5e873ce4b9108f9fd7bc7aed356b4c1077da657229b25bed5b2cab1b58f5cd0ee7b2cd6b5dc0e49b5811a1d6ef77c0ca943f42345d27ce0f72e85955209ecd4e9e6bcb94a63d21ee1d6752c6803aea0862723bf06221ee56d5bba349c4b25a12f0388045556738e5c795bbdc0aa5b33207ea58cc5426fe2fce35767b24639cefb50b55644e38acf9433d8aefa1c7"}, &(0x7f0000d4f000-0x4)=0xe0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d4e000)={r1, 0x9}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000423000)={0x0, 0x0, &(0x7f0000d4c000-0x10)={&(0x7f0000d4b000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x885) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ff000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000a06000+0x8ad)={0xa52, {{0xa, 0x1, 0xa5c9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3494}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d4f000)={r1, 0xff, 0x30}, &(0x7f00009a5000)=0xc) 2017/12/30 14:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x800, &(0x7f0000052000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000441000)={0x1f, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x6, 0xba09, 0x2, &(0x7f000021c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x86e, 0x8, 0x400}) r1 = socket(0x10, 0x2, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000057f000-0x28)={r0, 0x0, 0x49, 0x1000, &(0x7f0000d46000)="3353378eb61797a9d9e6a888d1f65acc5d20926a520b9b938d538a546ba4359fde91a74159d04be0fd94dfbc5779fb23463195a09071b58c4474b39cad1e7a1d0b591c685b6a4b00c0", &(0x7f0000981000)=""/4096, 0x2ed, 0x4}, 0x28) write(r1, &(0x7f0000ebd000)="1f0000000104ff01fd4345c0071100040105f03608000100038f0000000600", 0x1f) 2017/12/30 14:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r0, &(0x7f0000fe8000)="", 0x0, 0x40000, &(0x7f00000fc000-0x10)=@ax25={0x3, {"42b573930ce1b0"}, 0x0}, 0x10) 2017/12/30 14:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00006e0000)="2cae4f22691f7aac5bc03b6481013d2857c4e89aa2b112a8c934639059b792e71eb028566db929fca208dd4e1dbdb98e20659c06e7063e3787d323705022e789f776b35aa24fd74429760b53d244af3926adeb9b1b3c7125a47d38814477b81065647b6510513e27928f770d531f87d0443d2836bdc300d22edd825d9ecb856c4303427e8bb1ca0d0eab6a9ef837c2c5f7c70943596152eb792a586119a1856ac098a6cdada9900c6a56e20a792790dbc953", 0xb2}, {&(0x7f0000f3b000)="2c68d23a038fca028ec8ca21e452549fe1daa4366066c94b7588f9bff9233d0d534292bfe9d676", 0x27}, {&(0x7f000028e000)="b1d22fda", 0x4}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/30 14:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000df2000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{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, 0x4fb5}, 0x98) 2017/12/30 14:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000080803, 0x200000000ff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002ba000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000575000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000624000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0xfc, &(0x7f00000fb000)=0x81, 0x4) connect$inet6(r0, &(0x7f00004f2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r0, &(0x7f000038e000)=@generic={0x0, ""/126}, &(0x7f0000611000-0x4)=0x80) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00003f7000-0x4)=0x100, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000588000)=0x0, &(0x7f000014e000-0x4)=0x4) 2017/12/30 14:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a38000)=0x0, 0x4) r1 = accept4(r0, &(0x7f00004f3000-0x80)=@generic={0x0, ""/126}, &(0x7f00002c0000-0x4)=0x80, 0x0) accept$ipx(r1, 0x0, &(0x7f0000f49000)=0x0) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 14:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b71000)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000064000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000227000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000da7000)={0x0, 0x6, 0xbb, 0x7, 0x2, 0x2, 0xe0b, 0x1000, {0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa29, 0x4, 0x8, 0x1e}}, &(0x7f000020c000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000abe000-0x20)={0x5, 0x2, 0x2, 0x3, 0xffffffffffffffff, 0x7fff, 0x3, 0xe00000, r1}, 0x20) connect$inet6(r0, &(0x7f00002c7000-0x1c)={0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x85}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000af9000)={r2, 0x3}, &(0x7f00008c0000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d23000-0x4)=@int=0x0, &(0x7f000072d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000bdf000)=0x85, 0x4) 2017/12/30 14:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000624000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a3f000-0x7)={0x0, 0x23, 0x6, [0x871d, 0xfff, 0xfff, 0x1, 0x2, 0x6e74]}, &(0x7f0000077000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006da000-0x8)={r2, 0x3ff}, &(0x7f000077f000-0x4)=0x8) bind$alg(r0, &(0x7f00008c1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000e3000-0x20)="0a073e00e7ff000000200ced5c5000b7295df0df8217063100000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8f", 0x20}], 0x1, &(0x7f0000221000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg(r3, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 14:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000445000)='\x00', 0x1, 0x80, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00002d0000-0x20)={@generic="0a9b9d35d8586206d2ecba637aecfffe", @ifru_flags=0x2f02}) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/30 14:54:00 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006cd000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e51000)={0x1f, 0x8001, 0x622a, 0x10001}, 0x8) [ 158.617319] sctp: [Deprecated]: syz-executor3 (pid 11323) Use of int in max_burst socket option. [ 158.617319] Use struct sctp_assoc_value instead 2017/12/30 14:54:00 executing program 1: r0 = socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x16, 0x800005, 0x7ffffffffff) getsockopt(r1, 0x200002000114, 0x2715, &(0x7f000021e000-0x1)=""/1, &(0x7f000082e000)=0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000028e000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f29000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000019c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000da7000)={0x0, 0x7}, &(0x7f000088a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000243000-0x1008)={r3, 0x6, 0x1000, "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"}, 0x1008) 2017/12/30 14:54:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00000bb000/0xf000)=nil, 0xf000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000c7000)={@generic="d95ca09fbdccdf487df1ba3ad75bcbc0", @ifru_flags=0x400}) recvmsg(r0, &(0x7f00000ca000-0x38)={&(0x7f00000c3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f00000c8000)=""/189, 0xbd, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x1) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = accept4(r1, &(0x7f000059e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004b6000)=0x6, 0x0) accept$packet(r3, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa6000)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) close(r4) 2017/12/30 14:54:00 executing program 3: r0 = socket(0x1d, 0x80007, 0x0) socket(0x5, 0x1, 0xffffffff) setsockopt(r0, 0x107, 0x14, &(0x7f0000000000)="", 0x0) 2017/12/30 14:54:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008d7000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007d4000)={0x0, 0x0, 0x0}, &(0x7f00008a8000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000005c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7b000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001f5000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000407000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d9000-0x4)=0xe8) r10 = getgid() [ 158.669093] sctp: [Deprecated]: syz-executor3 (pid 11336) Use of int in max_burst socket option. [ 158.669093] Use struct sctp_assoc_value instead sendmmsg$unix(r0, &(0x7f000062b000)=[{&(0x7f0000ca1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bfe000)=[{&(0x7f0000a49000-0xcc)="6086f28229f01336397d50510cd7c4f6a9f12c8e8160cc2afb6db3bcd3ad184951420c80258497d2348801d128795e71c73d59f8477341573f31b158b232851599fff5bbcb30ef6d6b3781af2c1eaa8f40c50043f66400750c9b723c4f64d88d9bc429eafc0e84047bf19330249d075aaf8dd951f66f905290c581bb629c5fa049f612ff8c92d491f5174f6fbcd05c6e9ea63dee4e830f89522497307674c6e97215ecdc9959394ff23dbc9c5b2357d7d043d730953c170100a4de658bc2d1609de87eb87b2561922d2408db", 0xcc}, {&(0x7f0000798000)="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", 0xfd}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000a63000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000039d000-0x40)=[{&(0x7f00001ac000-0x88)="f313f6ca9bbb4de129a4236869373369f656126fd0a27c3b010a61270c2dd7310e3933592db6861e87cc0a3dad94768862d0286ecb9bfed24fbee2e1c37d2c7fc96a9ec211b50b0b99edb5911ea9cf8e61cc90ca86e03ef25b76762a0c0d815791fc909b4fc6cd4bc7ecb568828de35aa52c3bcd498a26fe5034c1791dd433e870088461cc0f9aae", 0x88}, {&(0x7f00009a5000)="5f12e9932fc7f4331eebb8301791eb28d79129f8f4ee6d23c755d12ab049e143df5387b95da11d500ca37e074a50683b2eeef88cf69ef815f39fb183ab20f59ea9af10b5b0de0d5ff876b3a4e3860e143f4ec02de3175f559b6c29c21ebecb597bfa5c5db355c1c389f3", 0x6a}, {&(0x7f0000c05000-0x77)="aa85b44bcf6efa04b73aa20c2597d8cf01cbca1145378dfb113014cb9cba0f4502906cb9e994cf0b2bc6d413d14d3858a16aee330fde12beb878587f25b489f528bad81b90f5304a3c7a7799dbbc6fd66b82c64e5f145cf30680985d30a4c94dc051a3ef4cd0e78ea47cfd13d1ec5651ddaeb84463ecbb", 0x77}, {&(0x7f0000d9a000)="92cb879fb1978fc26f7aebd978d325b36e287e963bbeff7199f112754c2b81f5bb2f9554ce37c88c8bee652ed0fa68e248f7e32173df33f35f009cfd6136c627a491722a192d95f20cd56934d4e0de05a2f5933e75fdf40806f960e246950cbe15951f3b5d417125ed0f4fe0ced74a380fe6da076b03baaecade6555b5fedf19ab1a2add88f5264c22512fdf2cf83e95d928ec7535a573681857cff9d97d882cd73f1d7d9c74de7d1647209936393228bfd2410fbe425e3d18c4cd6ffbd964f84bb044c2ab37dc06163fff52535a195b9dd37bd5", 0xd4}], 0x4, &(0x7f0000f35000)=[], 0x0, 0x10}, {&(0x7f00009ac000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00009dc000)=[{&(0x7f0000ecf000)="980d00802947f902bba08a0be07d0774f9f884280fbdf278bc19712ae9294a4f114060fe281467b7313a15e9acc791089531a5aa1504289d34aba61e81e5183686d9d964e32f03585711cea3212c71de0d5404657804dcc48fafc7694929237b90271e5585bf59d1c0565f8f3224159f7fc0cac727e6067969d309fb906ee069", 0x80}, {&(0x7f0000627000-0x1000)="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{&(0x7f0000c0e000)="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", 0x1000}], 0x2, &(0x7f0000e71000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x804}], 0x6, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000102000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r12, 0x1, 0x1a, &(0x7f0000ea8000-0x10)={0x0, &(0x7f00008be000)=[]}, 0x10) sendto(r11, &(0x7f0000348000)="0001", 0x2, 0x0, 0x0, 0x0) 2017/12/30 14:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x7) write(r0, &(0x7f0000858000)="24000000190025d0471c1f24fffffc0e0200400300100000000040ea0800000000072ae0", 0x24) sendmmsg(r0, &(0x7f0000377000-0xf0)=[{{&(0x7f0000eda000)=@ethernet={0x307, @random="03cd98fd8c4e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000360000-0x50)=[{&(0x7f0000622000)="d057eb2ee6cd2df22f2dfbd077aeb6f3cd4b699dee78dbfb7ef5b3f744e72cfd600660a712e1860856dfe7a80f5f30067b3fdec402dca1d12f63310485022c57ce64d29976ea1899fb2b23ccd75216ec43f0c1610bad0ebef0be00d1561acefde7773d", 0x63}, {&(0x7f0000c14000-0x5f)="3ff09bfe6b61885ee3ad82036df20dceb80f27ee4ed00b874b21a6e7ae78213b5af6dbe9073cc7d967d013bfe8cfd3a61b4ef18a26758370d289ecaf00acea9101d77b0dc124aedf96d06494093a6f8cf71937ee0a08692c3c9606aa6fd42a", 0x5f}, {&(0x7f0000538000)="62891cd20ff4a579fbd2bf3e32a4764cdf6062c0c58212b88cc061d638f3c06ac5a588036b1a72dfb4467e4fb22959dfdf79a08c3ed1ed6c0e04db6d7cda23abfab57324e6bc408109ac7fd8bdffc6dc47e956a82555f3a066ac6c5773b742ab0e91a52e7b610af0943ba7151e509a1a078663a196fe8c574ac260ff297b4a70e3f5cd70f5d8fa423762b3ed4ecbc8e2c37155df7eb61d44f3db19ef7b3767bc54296486cfda016d33564030d5e8cae3f401558f8abeeb6d1f3b6cd5dae37fff42cf5df3", 0xc4}, {&(0x7f0000f3d000)="4e34cb0dbb2935f2a573ba3ac5346a5f318e08d66a81396e55a956a3e63b85677409a7d87f8d8b023fa34499dd68b231de7d0da2dd38531e925088d715701ff83544721062736234a92fdc270b805f3e4bda52668fd74d", 0x57}, {&(0x7f0000561000)="1b70c65b93a4cee8b4d4205d7f0027b5ed9678c992b46d8a419d356f7ddeb3e17ea7ff807b7aad556c7a51ec7ac79ec08c65d4d49c08429ec0e41c99ea756df75aebd52d275486a6e19aa80706fbfdb4083b99", 0x53}], 0x5, &(0x7f0000494000-0x490)=[{0xe8, 0x0, 0x6, "1048546858508246c6245c24bfc76f2a91e0e81f427798b73ea1491ba49620ef590ea3737b4fe952896ae677ece2f43bad20177df82914fb7d956e4fc1c70ef16bcf07de69822c9a9ec1c6391eb672f14a5feeda937c4bdee8647c9bd1e1781e214d09a7c09c076b3c2193d0d487b0c6b3f942d7eaef14612350c79c4a5ac0ff978c35902b095fa5de712ebfc3e840348f3a4dfa69b02a0e10ffefe6f35032e4672944f0b64cd089998d7e031b1db1ed957b49f675f8cf3c15d08c4af7d0e8558acda5784ba59e9bba74ba8bed7b2958d9a3711d30dd"}, {0xb8, 0x109, 0x4, "94db3be6140dc47dfbab3bef0a1378968efe8d79664c5f4d9009661826e7efdf3734de71f67763ed6c28403b7306d92a30448c2378145206f56aade09ca5c873ef034ee0aefb8960ef5f63f63dbc0b428c46ccc5e61e89e08f8004ccf167801e9c50cc71b29800b0789c1493fba70b8a6ff0944a524e4d77f90b939ac07b551825de992ab7bc57eda1bd661a99e0c5bc920d9d84716415c56cf10cfb943e07def1f788e20cbb"}, {0xe8, 0x11, 0xddb, "7170b5906dd8bc997e19fa181b3774ff9df6772f5b569ec94ac523505381c1ed3d93c52924a27adf3c74ba898291ba946dfad78178377281aeadf4fd29af65632cabdecc6a37ee2491892aaae6b16ecaea05e58064860be573e213c444ac81e641cabd61268b818dfe5660d06e0b3a5ce6414d87a9de4eb8bf54af9eb08294a5bf1f0e2be6e0cc1f09bfe2728655a5dd9af99dca00ccce932b3946717a657c31a10fc5cb9473d65c57bde212e9339712ecae608e2690db8d350d088a20664ae3ee64f526649bb2e122ae5f21fbe29ab845fca3a3d0"}, {0x90, 0x105, 0x8, 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"46fbaf3a4e5ce559ca01ad3c947b71efab43a012a45c0adb781a8170a4dc947ccb5c786c68f86237da0664b9341d6414214b36d8a4cf64124a77df504eb723ff14bd76e9c217656bc0350d1c9757e61a70ca83976f1154117ff4845301a778ae4c9d7a9c2d71a8a5841132159111508f30f184ff4e1b549aeb7d4e0f5e425a2273155ba6780126bde4f4ea007eec807bebfc5d5727d43e12d39972535c6587090c268c40bab8cd630a0a72c23635937a68cf05e481873b2ba87afde2a74d11fdd95c7db4913d9d842de5b2e5d6ff7412de20cf46046196cdbea905f18cee2d3a5d5be76ef2b842a0daebeb3c717d4f44e38cc357c5d260f0ff334af96fa9c713c520b477efb6fe5bf40d3b998b50ce07e64fdf5ad549e56e5af985885efdfb73ea13b481ac99778082427c17f6c639d3faa7faba99a2adbceb29295b90b60942eb0c6b55a867bb106f012ee7448094b64a315b2d55e87f00615a2a4b414aaa10c8aa40e770bb649c3ea431d770cd462092f60995d60e13b3f82b594fddb4c4473dc5d7f1f2220e0264a04026311d606c25aa127834a6a43ad0d58e04883c7d6d381f58e5c496483201a5f2fc00b8b26992723c7c986f42c73552d3de1b0b825f409a187acd40c817f960ffe9f6709eb0796e0cf282616c556ecb2ec282068a9b65dca891bcda8dc469e3176b809f17576328784a6060a3e0fbbc86e97cda6ba96d7080b6cd6dcce9fcb702f182e6281bf258d0f496d98571ce205438e63eb00a990dbcefa11dcfe70f686050e9e9cbb9dcf208fb85187d3a69e24c7bf555dcae38fdf356377e74b6bb710e2c1df1a2547b2859706bd81cfeea962b5d0ae3c6dbb2fa6ca98a3b424a020f97bec6b33a555469bce4437b96ddb7c014d6b30449127d0b63728e3845edba5de58e6c42c9e593739e7bc05635587a44f18ede551d742a9b93d5909912656fdef2255b6e57ee38bcb6c7f618a7c82785f9f3a37966ff060c0e6aed4014c6d9686764ef6c9bb250c599679622dab394486f5d2b509312c6d51485f4a81e514a59cbadae02827698c233cf65fbec615edc3773d008a9237ef06832022dc4adeb6d7ebc1e1055d3787255013e09987563f99aaa3f93e30177700c6232345db25781052b385b518e2a6854c15037eb8e91145aec3e17232815c460fbb4c7b95725551fbef84599c03bfc55b929986e73e9056b7dd6e5046774309f48266a33110c2630b7add9ebac2a915541f370a99c438798f6bbc226256908ea697ebafb181f33d70b9cecd844b977c6fc143bf53117e3b875447684b4f1fec947e37c66a459a82b350e720c68a685c9e9bd109a74c09a293470057f209979a327825ab4e66c585c69c1ea9af9f510a2e47800f30df233b74519b3b3d87827b68b89a4243f54d46ea17a8cbdb9bcd84e492c99e2ef27d85d53ea2c70ba95f0a7f866ad2eed0750d8382c83713b96bb6c00a144f5fa00be4c99c8a16f956d91ed2242062091d562e2901bde445d7084638ec49f8acc7d86438731c3f7b66bd3fa119bdefc5471a880da8c556e86508d0ec15b58a8b414ab3e9b9864ef0731bbb22326f5816a2becf7ed64ff00f7bf45253621acdc0232615e17f55ee484bae780f65fc257b904a3d781df877c031771047081fcf465fb6bafcd60799b1141adcefd7b88f2b0a32510d566e7caffdd4a6e3420007b503b85053619d44ebe62132f5324005a9c835859f0e7ab5bd389565ee7a219386ba7812e106e0afc17055882301cbeeead6ad7c12487e298474c16a377e2bffc9e8345634cf79700e75450addee33eff52cd19feb9c2411ba9774cb79d100e75557300447cb193827747a4255941b50bce6268233b066353c05b07f883441cbab4d945c00ee0aff00a32840a5736e3f0d5264833f28ab3398f789fa25f0c883f5a31a91c51e23579ed77b9bf11ef2006932292685dacee37677a86bdf02cbe6be564c597378047017867cba7576b7f5e3384388c977246ec0eed0ea9d12e4a51e8ce5e90169902af91c8786db9383b541aba1a29a812fa39d60d9766f896eafcdbb60fa3e7ba6b4f3f2f7d92959f541287766c3cb31004817850b75522c4ce9d9d241b4e14b20ed0c5db74bfdca29e31579f7e8ccbfd474eb68fcb55966c12ef0591234c059a0b978a46155e87f449645647af7a72bf03ffa76d1e3a6bee7db2bfecf74e6fbf4161b4221a733af8c5f4e2add06a05664b8d7887ea899d5a34c3fd011aad3ceeb93ccce812928228695b0e8948e63a9a9d68ade380cd37f119d217ad849c1d1ffa6ece7f1f97090d3b7646ab09e148d453700fa8e3ba6055e41a06526e2c30fe1c84a5f867a9fff74d5040484756b215c4a571fdcb5a6cf6f54cdbbac7c0be5a6afd58e1e71f44af2a9fc3914e391c6c0889001ed739c811e0ef68c6f9b6c20c02016b91c0ba8dee175528c8adfc07e6bb630e8454b4b4427b5644e9d5833211f4893b60d1aeb4e51b88a141fc9d2d9b2f11e837dfe541d997032dc34e4ced44995890645ec9d11f5ec2932ba1f9b3ed650a75d4b44a7e87709a9fdc4de593470dc262ba9c725f6c481a361745e7361a1b15eb0a8002165330319b64dce1d810636392d1091aa65b48e22dd4c23e341e870189e38b8975412507df53ec95ded19b85bdfd915fb175f06ca031ac3d5e5f3aa4e61b37bda8178390e947ef8592db57cbb8b4cd3cfb1660b37c6f75a9329452dcdfacf0ebed1cb2022a850855376205cfd8f60822904fe6ca7224edba4a7293fa75f884472ccdee85d06cada01b51e6f500badde828e9177411fb2e5762b044697bf14fb1e74c59fdb9ee5fe47d4fe734cbda2bab1f33a0afda7c766df679fe02764a09a2ddff36045600d11336304bc0da60a4991d7c2db1bd47edf65ee87e6f6627cb565fbb1c3a78a2cf88b31e3ca43af2674ae9d299f8100c1901f598c886121a0fbf362d09e63f51655a9a45ebe1f060ca5da4b48588d01af1a8df205f1af25d26a087b84b4e735121c8d93fb511479e41127ebea57c4f8ece5e55e1d142f2dc38fc4d2e28af5897801cfda0c1efc6018f71b66e0c663ebab1f5ecde69d052a23d6b9730da5eb5971db198ecd01fc5f13f72135677c08b726c43efd5cbb3b258c43f14aa21fe78f6c00bda45e1627a95908d5567433530da4df5746fc2f69de4743e3e0d031ec680275f567e34e962e39a4ea8349c9a45004412fa42f55932963497a215807c69a23d34c7607657e45e694d51079ef995a53aee7f3eb94cdeb19a6daafd6b9678b7fdaf0361e9e90126e2584477104402269fd76e6f824b288fa71b8c6529dee1e68f4c13ea2104e6e3c8c4a452b5ab273bef93f6c956d318d0450b363cb8b24b1f66deed7878ef7e5027f8c0e57bdf79144ad4b63e4a2ae6fce9bf9aee5845589c7462a563a433fc8f4e976896495fc79e7fb63719b5acfa4603a5c5e79fa8ca1b9b8a054f41fba15cbde3c7df12083378d551d020ed5a02507bb4b4385e571477084b158b5a89b043b775b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{0xd0, 0x118, 0x5000, "b90dfe4a8cf38712f80676b665e88785886eba9a393aa42f96567fb2dd2b81f1e51ca1b421650135ea665e16eaad4cd4568f92a6f3f91b72fb03b0ab704fe75f3a39415a6760a0f948ca82349cb858f7d685808ee52529d24756c6ce18fdc9ed66395cf2a56eb629f64b050c4659e6c16484421b3108e1a005434d7eda4f05105d1292f3c2710cf10ac03dc295cf8297773ec000387752e11eca0dcbe58cb71cd32a6c0fb6da2d76c3a2e9ab74dc472d32bf0cb63f6b1cc8abe7f2"}], 0x12f8, 0x4}, 0x6}], 0x4, 0x4080) accept(r0, &(0x7f00001d4000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c9000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000083e000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000f30000-0x4)=0xc) 2017/12/30 14:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000005f000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000bfa000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fbff"}}}}}, 0x0) socketpair(0x5, 0x5, 0x3000000000, &(0x7f0000edc000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f000034c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000405000)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd9000)={0x5, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ccb000)={0x0, 0x1000, "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"}, &(0x7f00009ce000)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a8d000)=@assoc_value={r2, 0x3}, 0x8) 2017/12/30 14:54:00 executing program 2: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f96000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f00004a4000-0x7b)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f0000bca000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006d3000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000443000-0x60)=[{&(0x7f0000e5d000)=""/14, 0xe}, {&(0x7f0000f94000-0x64)=""/100, 0x64}], 0x2, &(0x7f000016c000-0x30)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x1ff, &(0x7f0000f97000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f96000)={0x0, 0x0, 0x0}, &(0x7f0000481000-0x4)=0xc) r5 = getgid() mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f96000)=0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ac6000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f96000)=0xe8) r8 = getgid() mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f96000)=0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001f5000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f96000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c08000)={0x0, 0x0, 0x0}, &(0x7f0000090000)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f97000-0x4)=0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f97000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b9b000)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f96000+0x578)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afa000)={0x0, 0x0, 0x0}, &(0x7f0000f97000-0x4)=0xc) r16 = getuid() r17 = getgid() r18 = gettid() mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f78000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000-0x4)=0xe8) r20 = getgid() r21 = gettid() mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000582000-0xe8)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000-0x4)=0xe8) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f96000)={0x0, 0x0, 0x0}, &(0x7f00008c6000-0x4)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f96000)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f96000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f96000)=0xe8) r26 = getgid() mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = getpid() mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f97000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000286000)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = getpid() mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f97000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085c000-0x4)=0xe8) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f97000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000102000-0x4)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004a0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee0000)=0xe8) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000044b000)={0x0, 0x0, 0x0}, &(0x7f0000f97000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ea2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e11000-0x4)=0xe8) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000081e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f96000)=0xc) r38 = gettid() mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f96000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000-0x4)=0xe8) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f96000)={0x0, 0x0, 0x0}, &(0x7f0000e78000-0x4)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f96000)={0x0, 0x0, 0x0}, &(0x7f0000666000)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f97000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9d000-0x4)=0xe8) r43 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000911000)=0x0) mmap(&(0x7f000033d000/0x3000)=nil, 0x3000, 0x3, 0x83f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f96000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f96000)=0xe8) r46 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000264000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bf000)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f96000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000627000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000044000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e54000-0x4)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = gettid() mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ccc000)={0x0, 0x0, 0x0}, &(0x7f0000f97000-0x4)=0xc) r52 = getgid() sendmmsg$unix(r2, &(0x7f0000b87000-0x188)=[{&(0x7f0000251000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000efc000-0x90)=[{&(0x7f0000f96000)="c3dd6f30a60224291a1627af489e97b94ac11dba4bb370d7120a7cd3181bcf5aa8", 0x21}, {&(0x7f0000f97000-0x4)="e39d9c7c", 0x4}, {&(0x7f0000f97000-0x8)="06215b3120ba13d3", 0x8}, {&(0x7f0000c7b000)="c4468f58c6259dc33f93e01b8296e844b42189f4f32f7fbb315d2dfd36d37e4e35647e7680cc90a4e5bb75334b49758d54260ba6e73d1df35802350ed28728c39fdc04b81a08d1ebb34e5a9bc19e31e39babe7586d73e5620eec22d9700a6e92c10fd527e24311fea33fc1ede03f3c8f4a9c5354e31ca62febb0b3886cc8c1c7392d6afd5bbbfca2c4f79d018c135ec34033a6e8830a8db72ec342536c205b6323db70d577f12c22", 0xa8}, {&(0x7f00001c4000-0x26)="950bbc05f7e67874a83b85e7c5998e0a1593a84794514ddf955119eb3a3704045696d692174fd192e8434ed81c6f6bb582981a519e4993b2fc8d0d8424588348a9e27a87586e91bd6871340638fd331a25e6b7af9b5478cb2cc6b7e2c78ba2ccd49e27c3cae649240b100f5a393f8dfb3f73dbd647000f7fdc09edbc27e66c5c8d", 0x81}, {&(0x7f0000f97000-0x99)="37c65d704ab7357dec98a74cfa46fb4f4586edacb30161709d590195ab726d09c256cc1b40f11a3ebe532ab38d39c1e992c9c8a5e3338038ce0ea62626bec4cec5891c91b311a9efe1f1e1e258aecb657f70c1e8fac6226395697e3d8804065f753840f928108709d685af5c3486bc68ce2df74f8f30661a4a2f1487309c9b0f35453f3093bbecc226dd975d6bba60e23edc3b36f801c92ba1", 0x99}, {&(0x7f0000f97000-0xa2)="83d18307ce2d085481c4671e5f3d730ab3a304bf4565486d7f142cce61f0b7e3bf216984ca7a4286166224e8457b2d3783509b4188a2a330d85ac2e11bd55bb3126b047a16bebe814076984f5b0085070d027b40b65c5d68a81267222475deb95a40f9c3397097bd7e6609d5196f7e4f357c9cc9cb400de734272acceaaf531ca22c70ff9ac0ed2a384f18629f90ed71980bcd01e9ac37c38702827275b4a7816940", 0xa2}, {&(0x7f00004ae000-0x1000)="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0x1000}, 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0x1000}], 0x9, &(0x7f0000daa000-0x138)=[@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}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x138, 0x4000}, {&(0x7f00006d2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000685000)=[{&(0x7f0000f97000-0xfb)="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", 0xfb}, {&(0x7f0000f96000)="7844eca0100f879d294bc41d38d37cd03fffe1527f77ed121e8cd1e66f07e9fe90d8dc8177976bc42d05bc2ae7207bce4c05d7a072df5a9c4dc74efa", 0x3c}, {&(0x7f00002d9000)="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0x1000}], 0x3, &(0x7f0000f96000+0x696)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}], 0x58, 0x20000804}, {&(0x7f0000f97000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000698000)=[{&(0x7f0000f97000-0x4e)="4e8e8b9e4907ab4c5297570c38982276642613f80a618fa0eb450c69e460ac7d56e2dbb4dce96ac956cad326f041c786912b73fc76357404cbfb66b1d0d03a32155b36db2ec505ecc1498479fbd4", 0x4e}, {&(0x7f0000b0e000)="76bc4dfe372a363ee4d2ce", 0xb}, {&(0x7f0000cca000-0x7)="12011ef1fb9963", 0x7}, {&(0x7f0000e7b000)="9757f1f2fa2fced422a23c7b96185de66eeeaf34b9af7fa2453959496741a11eb5a8320ae5d7690aa2cf4edf2013a5f1f23f5c6bec681679d6bcec9e25ace8c3ade72680d7e8cf385f2b807beb78091aa341a48781c3ef9e40f8385be97786344c6d7bfe10c558edfa4d878c31f2980e2b5ae58586e0a77f625ab57d3bd6a65b66779aa4a25ca42e135236abd6830697f5e493c91f99cd7dd2716ca45ce13b115df1d5ac42aa", 0xa6}], 0x4, &(0x7f0000f97000-0xc8)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xc8, 0x10}, {&(0x7f0000f96000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a96000)=[{&(0x7f00001a5000-0x22)="b0992c0bfffe86420e83f277cd6a5991fa129eba0f304f08bcd761a94bb9712c70ef", 0x22}, {&(0x7f0000f97000-0xf8)="055dd21e8fecea9bf063b15706251b64016e77edc264c4f459b1090170229ed2600b919ef3685e30636481e128839fed268d3b504b130c5aaca94c62b98e82b6f1a68da83b89739815dc0f1cb3959c5a096924942e17780909d4016c6ef01f70a6a1d91f740b5eb4bdb08a7ce6cc84f684ea35ab2c36ae820998237446385f559704ef28abb49860e00d73b68b5fe25f8da17d274c6d86b5142bbfd56ab270574674f383e55d1ed365cf55f6816201a7388f27d9ac397359cf2f45bde0ed94ce133de0919b08cae978ff51f83e78dba8f3c7d3e82f7a418b4dc560317ade463217867927794a9bd1a729940110c2f0274e85403f7505958f", 0xf8}, {&(0x7f0000d59000-0xe8)="72740f0fcfd87f9a4652d4a8d775fcc4da456fe9f75701ec630f8cd76bfacab5ed940a133628276c64a9fd4da3184aa28fd847046bf16908fe0b2e7e428594871a75df49917aa367c5e9c9474bcff84a7d3c69dd717e767874e89f1890c88826ce38ddfe91ebe783cc58704164bd79f2a33c8deca5b19e786205ab3c4ae27c14f5f8dfdc0a701552ac98083786d3f91ba29ed6f03ca64ccddac7ea978be3f6bd2354c6f256c017f5ca40f721b987a0107c0f612cf2b79d94143560a110c06697046b281a29a278ef35fb98267f0b7ac5c4c671ac030cf4b7c9d88464990ba4f391d3bdf145b4fbd1", 0xe8}, {&(0x7f0000f96000)="c45343991bdc93c08af2b5585eee0588809e91e78745c7a2d9c789c85af12c1454aad5aafd12b70017f3b9eb2b355f4f6746415910cd9cb1cd787c4a231d38aca7fb8bcf405575a98701f4875a9779ae184828d2e7caf7e3bfd4618f06401dfc95c5d62232b6ab3ac55dd8f15ab8d35202a7627541c6af8f", 0x78}, {&(0x7f00004b8000-0xf)="d903cae8cfad41323a4c757ead4c48", 0xf}, {&(0x7f0000df0000-0x2e)="9c91759d987d44a507d7926810be2b0affb4e21e6c175abc285f0745b284e98d889d59907c7ee4e2d54072ddc7a7", 0x2e}, {&(0x7f0000e8f000)="3017eaef2e6dd349cc2326f6902fecb60305122ba8f2c9f3112b8ca7321bfbef134fd5cfae9eb8043149f452b3241a5d759b2bb7a8502ab991d7509604d5f1605f6f6d016957e3c93291c2e276c39be08fcf16a5e71188be2e43fc09e2a0", 0x5e}], 0x7, &(0x7f0000d4a000-0x160)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r36, r37}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x160, 0x1}, {&(0x7f0000f96000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d9b000-0x50)=[{&(0x7f00009fc000-0x2a)="f8ba950d1ff1a48f298c82a1bb1afc9ddf9a50dc870352de30905ca371ec49bbad331a452ea82b188946", 0x2a}, {&(0x7f00005a4000)="9a726de123e48524968005cee5910857c06597e255565edd", 0x18}, {&(0x7f0000f96000)="6ec94bb67c38006013b738ab0f6b5556a05bac612017afc569fda7567f4867ef543f8d86838d59747492ccae4ee277897efebc39054d0169ee0d586736b7cdfba20fb4d09ff31b28a9b0c3034b3d29cee572159d841182555b96dbaf093ddca21e88942e3d1204530ce764d3d36626ebecff8f518fb2d3df4ecc2f2112143e4b008d05adf3c5f36c4743b9810600ed69912c40a060e82af731168fb989e1d802895ef638c6254e1876eebc745f6f72eb329dc7db325b0669511176384283d44080cb32e400537e8b8a182ad1e7734871573ece3aa5c8d50802c32d1881b1c9aea8450e259e93006ab88d33526f78a8d9", 0xf0}, {&(0x7f0000711000)="470da00ff3fb621168df3eed960d78c9af4ddce0eaf31a1f5dde6ff88c5adc41fc8a8d3af61b75ad848a74df3decffc06632c245181c221ce9acf84eab16c1a0afd21fdbf1a89d90b684e3727ddc547a1991ba9098bd731d9fb2a7e8fa11cb3caeb4a2a4c4c34a90c02399de727000c33c8a4f76fdfd3206aae13760074605dcd52d9d09961ddcb6cede0042d3e491ff8b51f848ac5c8688bdf6cb5ed16258affcf849ad9f1ba240a7ced334d63ce65d128ab718a0c524dc82dc2a92e819e3030bcf3ce3c926a8c5", 0xc8}, {&(0x7f0000f97000-0xd2)="3303c01d3a593c949c322a171e1560ddd6db2fa6dcd8dece47834a2e82eed0cae616f93659fde1b41c14efda1699d992a6279bea801ffae4ec49e5896862aa80224fb0a4290722a60a53980e08da29d8c005335fbd6dcd857a1da7a1fe998af52a3a7692d911918cd44c050927fc6029f99a32daac616b7030a569c23384e2fbc4b1340d90f50360163e1e96846a747bd49cba11fce611ef76ce0b1b23a216b245c74774ae14b55cfd6e59fc157939391fd221daeb4fb974a453b24e12d18ca095cc886a2fa2129c62cb2a9846677f418f1d", 0xd2}], 0x5, &(0x7f0000f96000)=[], 0x0, 0x8000}, {&(0x7f0000f96000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000228000-0x10)=[{&(0x7f0000e69000)="ed7dd09db9a7ebd96b6e94df12ae7c752e1a5f7e491b7c482016102349cb2efa7b2c4b9b1cb962859272f019a709c3be443e556915ede283cef59948202288c98a4a1bec7ffc0a8777e260502ff743d69dd1b318233888deeec0389996e9a060a854fc54944747fd820bab9258341c43961be3495af40ba50686dd48f7e6b04b041aea6ff0c8c365df3f67e21455baedcdb6d3d6a5a5371f38c6da1719f9a38315e26b0c87a2b48cf841ada0e9fec227a6fdd5710082f49e4c07eedcd1040a952bea8b1b2f708e87c4d202e80ad1d1aaf2e470f5b72638df39549d3068d596c03c5e46617ca361367c5b890a93ba3af382af7cb8e55b950a3728071e53a4c922626fe673eb7f39c2e1ac44bce6b5a7f3de1116ae0f29a7af15f6be0bdd0fe182200f51bf868f20591d4eb319ba66a7e4c85a2d8d6e004b6111e36b39c603904b7b3a0ab43b78469180c73e46e83bc4c870591e4fc2bce36899019979f1f51c20597afc45013c1c8ceabefd1c63bc9165855884b626c84a071bbd65e727f566475ab531442630cf3a4be25fbc173e69fa7a8708ba3ad7dfbc9b393d49963169aac7e350ad684bcdd209b9e5d4fb0642890c7d44158ca9f164312248d047f4525b36afd7fe4ac18727fd0974bb614c21b1372a83161159aa05199ee49475df1dd7b41ae0d11eb0c06bb9e5b508a0987b00836fe2295c405495430d518c6ba9f8588a0619f133b9f7501c330f180dc972d53e8512fc26314781378fc1fa19e32401eff48a50e82ffcc98a0145777f816293d132e0de5f1c5ca9c34cf0c5b61d32d27c0ec2accffe1ee2ae9e9e518fccc74e8b062c7922c1ab3e3498e831a44a59b24640f6d7f7ae964ed72ee1ab276d6a4a3bb9f945617d843da2fae146e791b70c91d1f3a170894edd7a0bd60df1eab3ab86b01e473108b49e30e52b7fde9f08f445957388b7455e569efb896c40da08077b7bfc73e5f12abc9342537cbd9c67eadd09d1d95cd4a7746fdcb5a1056338e87719f831f256678eaeda526ca2119826cb219a74ded4be8a448180f8ea30cdeb8e88f0857656d0f93194fdcf01441b91e2ee7c6acb10cd4cd7f1ad3b8b2ed19f565f781a73285743580a0fe01d175f9dbfcaa1416db4b80c533a78cccceb8e16e55fea4176210e351d2731ae4c15429ef217945d81c052d8054c578480f010b481f8c7a7086408550ab5bdf1f659ee2abe717917f85c848ceb7955cfe74b3e37c35cef05019e5dac449539beba09ef8b598d787fd481d7a28b56149bad8f757f67be5f61a1bbea5fc1e5459d1182362fe690655ac0789a34656e2c13baa368784d64e535449badf75837757a615dfb628177c0feb0027d157a905eb6394f01ed4262c0f8a2a7dbc231d5c3dc976bab939da95d1e62c191b3700d9769ab0c0c12add4dcd44cbe915ac381ca162a53db95cfde3559d14428d9b21769f8d643cd280e26030913bd74fe6f1fc1f430dd8a074e2e5dc3dbfa4f554dcdc6712c3fc896c842e0b29b17bad2aa37cfeeaceac24330c53009f2368cc81ad330d247c816c50ed440f19dd55696e556d9c32d78489bbb9ae9fb6100b525881acecaba682e2db0d06ea04940debb1cad746eb20b4d2d2c4eacd735fd68e7ad8a0cb8401c9dc0bd3a6bd79c302a9aee7b1bcab9df62f28e296b2e60c09e99fd5f37d469d8d0c135120a871c6cb7cfcc4e9fd05e1356aeb9433cdce4dbe985253ae29de8cca7361b7abd217b353f1f0f5bd74647f05c93be36033081f08555ce08e2b5c74b173143bcf18f27165fc1999c8d7509b30052a8215d9419aa142f564cee0bf1335b5610cc521b4afb00bb1b059426943e2eab32df0060ddbb32e4da24c1c65868c6012147604f194389fe309f396883c46594b862b7be875aa1fe532a30b91f7ad550cb214ba75fc22fbe5c17a332176359f8b38a3e0c026b222d87939265f1ff179efa34b45d23b9440e3098fbebe21906edf75212db55024c32f6957a40594121328d169023f84332860fde3959ce82bb8fd85297ec98ef082fe746ff9bbaca93e3eb56d174936916a84eba502d2d58038e33af2a02e4a0f9a248211d861c9c4b190ba8493d7b41872e1a5ff99da6d75701c493fa91a352d7ca7523f784d6bc6fc3521d97a5eb6c4f463b13a5f337fd7afdc2a816b108c14ac52fc5b04718712b4db68e56a22fc7a26d67cbc74f68ed95ddced1ca021dc7117a4c7abbcd76962b700ef2d8a208b87d63b99e01583204fb63ab7f65c211aaf7fa0cc708e47590d713699436037c18b564801d415b0dfa0fa42f007a1cec879ce2d6c5107975e48b681fb79352ca7769924d4988c2437c0766cc58f79058730e91dbf609282aabb0ce2fd804aef20fd4f66ac584262a1c8552f8be1f8359850b4d5a3fb08022e447c963194335c2ee85ee86c1092d1403654e7ed5513274488e9fc31d850b965b86b35fa1507342c35c1550bd90d09169ca7868b87f7e3be42934b9271739ba4398153c2f6b97c1ceedc64691eeb16338affeedbe4cf86689054da572e80fcc07bfb010cc30321dbf911714ce960e5b6e20e490f36b3a7d184cc8a74a68af1c0f23b1588bf345385ce720d623c102bdd22aeaa6122259938d0e4c6b9c54c8a34a353f209c0f8dd8716b90969a3d129775e27f34c62850ae91480bb16e28328f68512070811bc418ec43b8e76aeca5b7a490be482017700dfc5c44b60e10e02b097e29ad2ca811d4e1723f30145f8ded90406831e7978c09940d28209b7ea3a0006c507443657e4589436865fd71c7e37cddfb54a22645a0e51c0d811926fb2d2ca25f82323275ebb956be37be0968259c497d05717ca5758ef552abcafde912b39b578ef8db78c16e6a3812f280e5bb75d27167d41c0486cafed40c462da97bf61c9a54be32df617d325407f6a01667cf96f2603acf15d31662d9393155b2aba7882b8dd930e77c04476727a0e70f877311e745531d96980f275c44cea797bf2d957d083eb70ec5e2d4495f118f8bc51d48f7e8374d174e23379b5546e15583c3c2990d8b69571851feafd779be901f25461ff13a84388c29679032a337623ce3159eb120c21f298b5f15e2b76643e5276d29a813efb9bccbdb7f0639f9d41dc4a4a9fd68ea14a4bef98d4561f68b9db0a49b51ef605206e26b1a2d7677e7ac6fe4fcb2e8f4f0bd0a77695709db697734926fb87ac38ae8fa4a32b541e63413d56b78560a206eb4498460172ff1280697069416ad7b35fdcdbbc478c372a3c9033f368bab09dff30cb88495157441ace0459a6fa6f1a728ef1cf5718d013672ed83f593b0ae11d82f2cb297c902e61c751ff0e30d586ccba539018e3fd9a15220894d17b0eadf6486d56eee327f0bd06e2b823c54361e98ca2f7abc48205c9385ce58c4196a6bd6df3b4b6aeb553dc4a3a8538c79c6e770641aa6f93f28daa043d69eabe480bc95734a3eb3f4a6f53466cebbb1d37a55ad37d7cbb23680098e1a668dc5b8a0c82b285b7219434b904aff44d97026b898a5eccaaafc6e9486f3eed0151c6db3793e4a9a53851a1b2f8b3d2d2d1cc95902ec194e2d7768ea0772f55e409c608b976b5a397b4714ced3c4533d9c60ed962903c272a5fb95d2922972e77ad87c2cc1be413521c2ea8b561fa7fe93d9b1f1aac40f1a3a9ebb10a26d4f40c7cda11bdd607fae54b47af526d3bb6b88670f5523a0ce82d87d95b3149ab8cdaee9be8519da36de4cf40f2495172592f12134b571a9625ae2b41bdcfa01ec0880416f33979bca1f37705c5e882b2a772e93932e3d8238b9747dbf9e01e54dce352dbd6042ebb8cc4146e14eb04eb12b1bf1c87a19cbbcd08e0d5b8c6622cae4d6fa69e23f38818137dd42c24627d6124fc413cfefeb62c3b0b9fa99cf540c995264d97ed0eaa49ca124baffb4ab390ec14fa0a640a2a6dacdf7bd7d5712a0dcde4ddfe9828d4c2f31e5ddabcf2edf1e06548b1a476247da40b440e9ec9769fc3b044a013ae8fc50b706f2217042ce0e396938ce32a32a5c639739d238c504a3b17ccda2aeb43b7871437a2587d600bef841902b03d7abb163969aae08fc3f34c192877e0a6d252e99076ebeb9aba04ce35b65f383e796fb570f67b2ee99565c1d9d2b13a87e62e7f0f7295d88db4686782632165c87b8c090c47293d076ae1f0ade41a5076dafeb503e7fa5ba76053eb243852a2be825b95b802083a1d1d7fe43ccdca7df9fa12abfc18c665cd54e4d202b31877a0a67fb3d7ffe9e56cbf52fd7682f7fa6cf26ae2d9c0e385e72fd6026cb2bc1ee35044a96e04d949ff781d8b9a6d05d3bb4ede58ec19eb2b1bee05c8db2c73596ba6418e16865e739e9956de4bff4544570bdb9f38400d133ecdb426d61bde3a727b2a74c269b78155e12e32aa61db10d7d3e7ee17db3685e75f231c07ad5cf8fc70369efda2d81977d35415b58cd28975e1126f877656d735c3adb94af29b081ccdfca2a2fda01e72c931b24608826b2c51db8bd429bbdd29597ea35cf8ed5d8b7989c85ac08cbcbd71c0e5419410f77db350d740bba99678ce237861a346445d6ef8768e6f294407244b32770c89f0561c771ae6aa5b59ac663c92077814d5142f983dfda9d876848decf8e8f5fc92345299e6c9add86ca804224c26a976c01df899b2bed3a0f1eab41328de42b6eada7014691772ffde250239cc98221e928f8857bf2ea4d04d57ca2b757f694076e183b9cf5232aab0e10fce432f78ee43fa8336e72ee1ecf2540852da747df8dcd4bc353cb06254f234f6dd433cb4d5e54b3580b759efb0a7bff51d17ea064585ddcf6344fcd85fcaf779b3b95e772158bde3852db39615105dd5975e0deb064987e1c97d11c504a43b53acd855d2ebbcadc218150f714d382d639496603713c8a13300adfffd190a2cc96144fe44545e7238c98a30fbac395a6c0a3ca0d983ed26a04898fd7a4ab40e0be280f8d644c869b5d1f81151d944ff02380664b8b2accb329ea7b08382663aecf56f5c1a6bb51dc05ba63de2daefd79a04d03040f9edab1cadadaab92f48623eaf376120e5656d2615cc7b1fad0ceba4f6669a5290088ca23443d7f50aad924c9c2e2897d0f12d514791bf3c28177043fd34c617735b36656610a81267c4222a0acf9d208cec3d2965934189bc446a427277a032989124199e6cd1350acc85c5cde8346d6fa13c2f4d89cb4b5bfe644e580fb8a3bb88548972bd6dc0a943de11fc6d69ec2578b4b2569bd6c9465a956996574a20f3b38085a02ff036072487507fac33cd301048e7c20e40d81690dd70ef16d1d0ddda4f94a8510097d2e1fcf825452f3be1a0bb1342eb869d98bd8d4fbe38897b31611a4541a611dd2ef29e7db5950f42163e26550af9683d403fe7fbc237037d01d9686e97ac61d77953adfb1266737695574c93833c0cc40d267cbd612643eb113b81e430fc76c67959731846fdeebf37b42824e021fdb06b9f2b8f358524152a1543b748013f97a8d01b928023de3ce78143d02824e4590442883552e902440b575c51827d163167e156941f1a99bed528197bd8bd11a1826296b13b3d4184d44134f5eeafcc760c3cfe22817788a6f7a60b9b70a1af4ab30d4c30fc60eb52b90a24f9ef16fe2bbb8b5162bcc31c10063ef9013d0a1fa0edb719946869b289431ddfbc2cbee6a0930e0a913a4d8e03298bbdd4b25be725a820b78446333035757982749054b09b41d4012a18040b7527ef33225a41275f055c56330415cc131ac76126f2faf671477d094940c08", 0x1000}], 0x1, 0x0, 0x0, 0x20008000}, {&(0x7f0000f97000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000665000-0x30)=[{&(0x7f00004d5000)="647880b325f3e59fc88b", 0xa}, {&(0x7f0000f96000)="25e400b686bab2eabb6915bf2e6c6cc90b57016967c20ee819f8fca47d5af6d85f41a87706a2062b064d82a82ade17dc2ee13917681277cb419e7b9787d722dfd8cc34e43865d0ab97d39c761ca4dbfb0a21c4f24af22df53d52275f1a27c87addbe48d7c80fb67578efbf23e1b71bc28b4071ed53756f08981684ef6238a9d2090aa7015cdc3da6d05a4a13a58877e0e3f2a6d637ce77cacc7123a7f3d1d35e80a32af075c5290e2e1399b8e153092201c90698632b3f1b01f65ae3a2be900672df6f5d73", 0xc5}, {&(0x7f0000f96000)="4ff28b864d3524a772e838cacd5df47d30c2363af332543d30d0214ede85022a159322", 0x23}], 0x3, &(0x7f0000d57000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x58, 0xc080}], 0x7, 0x1) 2017/12/30 14:54:00 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000594000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f7c000)={&(0x7f0000cae000-0xe)=@l2={0x1f, 0x401, {0x8, 0x7ff, 0x0, 0x7ff, 0xff, 0x9}, 0x6, 0x7}, 0xe, &(0x7f0000f7d000-0x50)=[{&(0x7f0000f7d000-0x4a)="b0112408240e282261cddf8f20e3d11e5af343073db14ba5a425326c48772a1ca35955a76160dc23a8a6a56a763def6e1d5c0130478df5867cc41a4a85eb705d7815bc1b6198e98d3c65", 0x4a}, {&(0x7f0000f7d000-0x34)="89887ca0af6ddeb73d296f4c60cdf142f5131afe00693338a7d42e104a4465a43e9466777be3ecda1872001d881cb48e723e20df", 0x34}, {&(0x7f0000f7d000-0xd5)="978e73a068d1be04b442572ed97885bac08db2e58247daaeed52461238c5acc104b16c7387aed70575ad7596d295b765f097f495ab0ae5578e7c87f0e58ac105ed3be2759de2e7d3484f928d5ce4723c9b36be2af1b3d91eb506e3d4107f7b854461bcbdb1f73755e2de75e984af17b51004fa0104a6e27fb0e893f6e59d21c291fafc6d4eacbb99fc8e3ca6fa092acad68232e1c40b49303544a18fdc9341dd4c981f4edf447adbc714a93d079b9a1e7d10064563be0772a3ba1459271d12751561ea431dcc42372b90138509c7d24680e2d322e9", 0xd5}, {&(0x7f0000f7c000)="d58670d163f9595a772d00d2359074ee690411c646cb9b969f1c3b4e26e2012a35fa125b2a9a18aa776f6a3b7e9b3d23ad9652ae3433e44e68a0172b74a7b0291f9f5c0c379270fff8ceae2e2fcd3247559652e8ea3c28265def107e07fa5a2ec28b87cb9d33b1b0e4e2195136b21a5958b7aa9268071a1d8831c7edfa5d739e71ad80d51f46e1f9c6c309fa5e4ae3156f25bb9b8a438335193aa4e46f13eb78a720618d7a23f938b181ad629488608c30b20f550cddc4f48a45b743235a499b167ceb2642434f151e63c9b6b8f5", 0xce}, {&(0x7f0000eb1000)="", 0x0}], 0x5, &(0x7f000006c000)=[{0x108, 0x113, 0x84, "01b4226cb88a1d1119290c2e14d338de8100a93716f2484f99379431e933136071f405bbb6042dd8d61338bc77081f8cc6c0a42aefd8eaca95ca64ede9ef714100165a2bbd443e025a7c8708e2a75f32f5fc5bdb99f6b0fa3f0f2f3b3c7199500e09fe4bb5fc2350d88c7d134a6101bc5fc5c0f02443e73147bfca8b8fbe6a3970a154b5bd9b60d2aaa57861e31033ce390197a7c374d3fa8f33c27167ff968ebdf10286f2af9fcbcd4b250590e0d394df490be4a94b9d2927a8ea675c8ff5f0a8a0e97be9e4c1600e79b519f36abbedce5d8c92ba2304e87d153cd05bf919a76928289f166ca9dc2973615e62de7a0d401016a3d56dfc"}, {0x1010, 0x11f, 0x1, "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"}, {0xc8, 0x1, 0x5, "b2dda8e592bbeec1b64d347d541b8f9a2ceebe76117ee39980743313c0df59fe5ed8edc167022937895239fe2b0dd5b5456bbf809ffcbd50ae80c670d899cb006b62e292024f0b38908015386cd29b6f8e86144be53f644eb8efc9ac85d1673a43bd6ea2fac6a067fb920724def7e4f2fa3d712cf7d0bb441e689f095d1d5619c087674ed1f89ae9e148840fb6fd204919f2e331e98fad95de51b8c9a73a0f8968ddd9bca0694859c4c7909516548e0bd0ad9bc49998f376"}], 0x11e0, 0x8000}, 0x4000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2017/12/30 14:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = accept4(r0, &(0x7f000015f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000576000)=0x8, 0x800) getpeername$packet(r1, &(0x7f0000b21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000876000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000bfd000)="", 0x0, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x3, 0x0, 0xffffffffffffffe0, &(0x7f000070e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000e72000-0x4)=0x20) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/30 14:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000072000)={&(0x7f0000473000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d4000)={r1, &(0x7f0000f35000)="af1ffd7d9882abc2a8d30fd6aa844f1222a758c3b86aa66f134113550b2a9ad44865b573e1f8dd7748ddcdd2d5dddb1ecdefd3ddaef242fdb7aa5e20565f763343d4178f6ba46a30b91e46f7ef79f3edc16dde58e344ce0297f69e2a92a8ffcd5ef9ea9c612e5a19224e6bc4c96563d90540b59808c443664f28cfaff212b9c00ef93c25a8db8bde54d7f8dabb86307b922e75145be060e8a88c472943fd4dfe7a254dfbf6fd32fe", &(0x7f0000a05000-0x60)="6fa7fc313b0b13d8608a3434eb16321c5b97b1a2a164232acf7f86f7bbccf5f0a130a4ef31be49ffbb9413c72fd5e8e9ebb6c2059a125c7be6e86d83458469ee07fa5465a7f148d0de47adea78565362eba9193a01cf5f574ea6c0c3e75318c9", 0x0}, 0x20) sendmsg(r0, &(0x7f0000297000-0x38)={&(0x7f00008e9000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d9000-0x40)=[], 0x0, &(0x7f00003e5000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2017/12/30 14:54:00 executing program 3: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2017/12/30 14:54:00 executing program 0: r0 = socket$unix(0x1, 0x84b8d56767c28358, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000147000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 14:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000240000-0x40)=[{0x0, 0x0}, {0xc, 0xd3}, {0x8, 0x400}, {0x4, 0x12dd}, {0x4, 0x4}, {0x8, 0xf73}, {0x8, 0x2}, {0x7, 0x6}], 0x8) connect$inet6(r1, &(0x7f000033d000-0x1c)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9cd}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006f1000)=0x0) 2017/12/30 14:54:00 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fe1000)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)=""}, 0x10) 2017/12/30 14:54:00 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, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2017/12/30 14:54:00 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) 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) sendto$inet(r0, &(0x7f0000009000)="e5", 0x1, 0x20040004, &(0x7f0000009000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:54:00 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/30 14:54:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000003, 0xb) socketpair$inet(0x2, 0x803, 0x5, &(0x7f000032e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f000026c000-0x2)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="da1f332f8a4a59595780aaa852b1ebd6", 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e16000-0x8)={r2, 0x401, 0x401}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="", 0x0) 2017/12/30 14:54:00 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32e50000140025ffff07008e000914040a010700200000091a000100e89a0000000000000000000000f314eea4eb3468d730", 0x32, 0x0, 0x0, 0x0) 2017/12/30 14:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x800, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000db8000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b9c000)={0x0, 0x1, 0x20}, &(0x7f0000ea1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000166000)={r1, 0x7fffffff, 0x0, 0x100000001, 0xffff}, &(0x7f0000df7000)=0x18) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4) socketpair(0x15, 0x6, 0x80, &(0x7f0000eed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00005ca000-0x10)={0x9, 0x10000}) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003c2000-0x8e)={r1, 0x86, "4491bf9aaa685d53fb0f668d626d98d084ab9c0cb10074e14de3c57005fa15042c74e0fcf0dde86b501fd972a244eacabdb37ff296b3017faea16f1c373d75b87d77c6d797bd2d1b561a019a3e258aa58d640948036a19bbdf9a6397f6f1e89102544cba51250d6d1c7dcff95e467c0e1fa3bf8887e30e3f5d8500f5061c0fb71037068917b7"}, &(0x7f0000f11000-0x4)=0x8e) r4 = accept4(0xffffffffffffff9c, &(0x7f00009f5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009ef000-0x4)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007bc000-0x10)={0x0, 0x1c, &(0x7f0000225000-0x1c)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000801000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000e8d000)={r5, 0x401}, 0x6) 2017/12/30 14:54:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) r1 = socket$inet(0x2, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1213, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) tee(r0, 0xffffffffffffffff, 0x4477, 0x0) 2017/12/30 14:54:00 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f524ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60267d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/12/30 14:54:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) r1 = accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common="6263736830001e00cc3c00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f53000)={0x0, 0x1ff}, &(0x7f0000e7e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000004c000)={r4, 0x3, 0x7fffffff}, &(0x7f0000215000-0x4)=0x8) 2017/12/30 14:54:00 executing program 6: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000008000)="", 0x0, 0x43) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000383000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000-0x4)=0xe8) setsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f0000960000-0x4)=0xfffffffffffffffb, 0x4) 2017/12/30 14:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009f8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007d7000)=0x14) r1 = accept4$inet(r0, &(0x7f0000c91000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000057000-0x4)=0x10, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000c1b000)=0x806, 0x4) syz_emit_ethernet(0x56, &(0x7f0000e22000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x20, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x20, 0x5, "b99225e81cea62cdc39dee55998023e1cceb39d93a1818b5"}}}}}}, 0x0) socket$inet6(0xa, 0xf, 0x5) 2017/12/30 14:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000399000)='htcp\x00', 0x5) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) 2017/12/30 14:54:00 executing program 7: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0xffffffffffffffff, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r1, &(0x7f000093d000)="109d94315cb5", 0x6, 0x800, &(0x7f0000655000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000e8000)={0x0, 0x3, 0x20, 0x10, 0x100}, &(0x7f000093f000-0x4)=0x18) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000b3000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000093f000-0x4)=0x8c) sendto$inet(r1, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000939000-0xcb)="97", 0x1, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f0000e36000)=[{&(0x7f00008dd000-0xa7)="a8a21a709658c388f40df64252f753aaf42537bf4e927950f63cae0915815bc97e7629", 0x23}, {&(0x7f00002b8000-0x8d)="7aa92bbd4f60fe1ce036158da5113bfb47f24d1738ab526136cbfd91c6b145a89a24645e0fbf953a9a2dc05d840d3baaf7a197fcf208858ddf742b0e2450d2c1264e64256de1ced73ef841c4c904ea834d9eabe01388d6ff7746412b6a47fd32d1557ca203e1ccb6e4ef2d617d4f4d78b54a4f38148db767872d4adc3b0935caadbacadd9697c5eba38f4f91dc", 0x8d}, {&(0x7f0000b90000)="5899950a00fa2580902ab2561ffa838a45ed890a90686a4e2c10f47cb69478e33a4487822a4a28677814addb2e192a9ad04822eb48818a8f08a1f2dac7584b325d569c669240161fcefac3e86a4f416c54919feb484a5e11ce1a06bf1b2adc3b00407fb5e0ce99a2b1ecb97d36695993246c0e70dd87e25299bc08934bcb0e81ed6a6e611ca37cb64c862474ff5a1ecd7aa64bda4b60b402c3c828248db55b9a3fe011203c136e98870e49dd2bb38cc6511e01801cf5af5809fed68e6356240aafac6def9422d973b069710296c96f2a1f92fef9d7633266904604909c887d1107c5e186e9217afe6f92ad8fe8f9802ca600fa807d65d765097bfc6684f37cdcf11f212af964e9b1caac7a39af89ff0cd2f1a6223f2902972fa2a7ffe1d6f3569f322ff68802b3a452be9e1cdd11ebd4474fc5ce444d5e609ecbd2232f9fb52e1f0a50f7d4ff1fd1e02cf64d04145e5f12d763bbad9289d7e5f3ab9df5ba0787782b6a465e9ce301b1fa7d9eea7e1a235275d40de7f5654d06bbff5d34f605dce8562c45bf8b40fc22a50b54dc68e99a2e1dd4acbfa91e25e209d684731c3a55e2084c5c1547a8a64fdb00d476eeeb2798d1a6c366e5ae93fce61e0873664eba87aea30ebbc6ec51f006f0de14f1359936bdd0bdc1564928d7d6d753d16d08686be35c03e45ab1d112715a8d669bffc353333028831cf3d07a12968f5b9ede705a077d4acdf51a21b5418f8a1dec7aa926ce5a2a5fc312a47ba74211fe9b2c8f5c63cebd0f01f3f6c9836a3f0fdef5837ce1f708c6839119a115d025f3c422a2bd71b807da99c9486d05476b806bd0d8a15297485f8297a4af9dacf80e6370b7f9a7e164b6d21319029749ca9879454c740236faaec8eb1012a577343263625567daf8fe580f5ddd61b3972d775e90d5240b4275c74a1a489e1480d2ad279a46f0cb8467ecd6c8ec1fa6f240d3b4888ee782f494a7735876c1559a1cfe532aec67178786920087607fb6645572ccfa7326951f80959d18860df9993baa22732204a51fec613e0d95aefc4ad6adef3a830eb7bda864985c74993a95e842c2363fa365546c3cf2b57adec4efc243e8652f8f5b8899407d4e241f8cd0f3e042f62a5594bdef4d3937c20eedaad8db6ec64b225a5da5214268833dcd1307c78ceffc485d68e129418201ab4fa4b81e73f1c9a2b7f1356db2ffd3c36a6bcb5ffc47c2f8c37c90ad493362502ad65b810d7042a99fca208db96a42bba9972aa18bd0e47fa4f8befd626d3eceb0c154451e37a9a52da83d4cb670fca934d7c6cd2c8db0e074031674e61bfa74946284e70b87ac1d538732fa75adaedfcb43e7fadb3c01ba51c852318b7509713ff4859a19767c613c256e7bf74d8d1c7f13984b77a8e3ca53dbdf0bd5993b2b194d75a393bca240d851de967f63ef9f8481bef3e8451d8b5a13d3ef0c3fac509a0f0cd62deacf104928ba51ea85b261fdcc622891a2ecde326943602cce3e2b106be4e516db2de726517f4596610e98e5407c45e3d6322e7e5e4100d2137af4985a7aa3c74f422f7886ecfe1c11fd1342de0057fce34bd12002bf2a88d3b51453f589b7d9a56e9052eddc54bfedaf0a933cd5f7ae9dcca6775dd92280af33c626e8a609960f4dc677acbf428f7b0f539fd6b41968c0f41a5d3583d715fedd01f0a057329e052e0277bd62980c8bcb97208d70e857c38154feb83d040d8faf462896dc614027b003f14c771b1d9b87afe87326e8fc6fde565a3b7d7dd8d5ae41b3ad8bf7dc4ccdee0cc8a329261d384facebfa9d3ed9ad6dc4403eb55e6c829591c454737c772c9f7fefbb4648830102eab60d5f011a52e697d0babad94b0568c5523e2f2205c981fdb2ffe079b2dc38c54b15075839dfd20613b2bd522c100be3bcee6b8066e5e9eb26c2da5c47adb58a809d3cda06f3a783e5c2dfb397f0c1030421e9bc2c72a659ba423c79acf341e447d6cbae03fb024e413b158b82fb9cb56b1743bdf9bf27041d7e1b8a03ed00da2eaf32f89257aa2e58d500c490265ef857f5280a3163ac0c93a235d6e8c2486dbcff547960fdf27f076babcc6edcf56d7c0e7e599a6d211e1f45f66f504b58dd5337683124a654fcaf4ad9885b6a38703db94520a5140bff988733edd47ee3197a7ab8848d2c42f2233d8a452092ccb131d20625ebf601f4f73ab3620d4c4ed978bf2faf7d327d68d12046bc51f440f6705127d67e7b8e0c054bb2076767847c5e9eb6d706cf1c5ddcbed57ab4def5853befa9c4fa79b824e5a9322041cb948ca1afd6b19df140fcbe15cf1a099747c49657cb26a9173dd03d37ad6466f9ed8d662db38ca80ba4109c1a6f0ab7d803acc92ceca7dbeb2153cd87d1779a1ae0dd31b1fa1aef283e85461d502e04f7855b54d177823bc2d0311b57f212c1a4693cf8aef20b550383afcbbe2a098cfd163df674d9fae7f150df5b5c2a997b796f324374bd1b2640e57ef741c5a6a2167141835ccd777eea1d00bbf2d95497ae090f2556210615c07141826f9d32cbd66f8371ac19bdb38fa40054bc491510b8b35921192acaa63ff5b932fc4743125375e4b5daff575f8123cadfed3ee24401ddb41d584d96b4d5d6ca89832487b6a91a3107557b03a5f5dce50106e4f3b2038be080d82e8372673ef8629a089fa3d75c59e0142b4edd3d712fb8055d521b0b82fed2f658e57890af0d8af811f86acebe40cc954fb9552a0857107d9321e6f09d4fc2d0852686aef234068bdafd87a5fe9dcb9d3261ffd8146448207a97dbba8105f890ab7e75e346b5f4fa0b8a0282a76d5ee16a1e7dfc5c3df20837d7fccde25d14c222dcf5e93f911b71e8ac95182edb498631b7da4d4502fc13ccc894a2f09ff0b55560ce291976d6bbb66a7bf6a761044d605369c2cc04e3b74686f414432b82c5257abba50fac6b0088b8f2062630689f73c437c75d15ff296b978e6a30c91c1d0b24fdb47dd214b876994c7d711a6d6279f3aac0d46e51bd71f90699c295acbfda0830e7e7ff228b4b05857eb4bcb387fe197a745c353216fd15ebf2b0d51810c4a8805ba54350fec2af475c02f250f9ccd661079cb4593d00785fee4a1cde836d56887187e516e5f74700db75d83f6b957f9f3fd2d8de38ac1cc81b319f4ca14ecf533fd5d37a173a832f237e185dc3b75595b3b384eda25f7183ef100e9a126e1229220cf9586112efaf007aab8a0069fec8173d0d19ece882c776f55f8c44a021e018d38b204d41d1c01afe4571683891239f5b35cec8cd780ee433a010f759b656ec7298c30ec0d2830a523aa05bbf0d6b0c856a08969a0431613869a425ba99051d465557c4cf0dae00abb426e9948a0f1bb438c5ed0d0e48568d97718e688fb41c0156deeeef3dcf751d3341c57d8e98d4e83bbb6ca15cbd38d8d6d6dd51a4596f2e8e317a590f6860d665af1868232aa32584308ee007b025101f4b9d8f80ab37d126387dc4b6227a1f51725a86134b655789ecfbd8aa4a8bbcf6b16dee07e7de373473e6d74ff3257512b477f02b0cc46f8dd9d869568eb122500eb5a830e644c03e7cfe9bc9404130dda4eacbc33c327a1c76eb83f9df4d503c7c0f26f0acbb4b4398f3ea7028c513c1fcbea5a0faf47d1bab9ae51d8b4220f6d61de6ae7469554f2fd952d0fbb65191827a15d6b2b32a64a0fae5bda0666866fcc238b5f6ab9da0dcf0432f1d603c82efd6dd95e64a204268238d64b09f9f9c6a7b4a63b428928af47b578904efb791e5d1e2d2528021e50d2475e45212a1a0f967403834a780533c44249363e369407549a1896cb7852db79d12e77a9929f282bb3d66d7a7763a3da6272d8522407d82c5913a417fa623e3aa76ca50e410cc114d62b7fa3264791438005d28ff476f7daf87687b43146a4a70fbc341a3fa8e2378207086b107bf8c9c88b1b291a47249db8c093882f91a7b7c77fab78a5e0f6011405435c41891026e3383d555268fa7118fc62f7f93297c440fb38b5a655f634a8ef9e0cfc8f832e61d1441095b7db98d727c6128ed42f18f4bd5c00bc4eca3f08d3ff9bfac82c5b3e995bd1a11f36765c101cc34b9b78dc4730aa513bfc9c690f7bdaebad54090aaf54e7eaee41105a20d6d020f5d6053c2f3666d378fc7893e8739bfc419e4f3cef6f9efa44d41fcb875ac44ba1289e9d64956f59b4d0d6630e2a6a6b20cddf187aac0e8254d4fdc17454c818ce03b274ab46f8312bab10ceb54455742d68412d3e746406d1852918edbfa8be36e20e5b694be9601d51d4ccf54e0d8a9d246e4a48063241809a9a68b9c4a13ab36384d6da439d6c2b0ef10d95c374109a8319740339975d7dcd169e7248bb98c4e048cda187d0f924bd8fd961877a566b30710549402d8016d1ad753759bbd4f5da2d09c3cacc6645a6a3261be58c022676a418c588b17f0e968d66eb3ca7274dc236e48adc8e30d578e038e566ebd177751aa78349cd0b9d4bc886c31f1b12cd581da76c880919ea4ba2eeb5082d7575e8d39a592ef1cbfc811429e153aede928baded98b975f580b4904356d6c57e25bee7a2c0666b6311e3de343c6c9f0c6f575017fec5b5f88c2b7cb277af9751317d4b77fd4b95f3aa49f82efbda6c67828e3a987b83959e10d11b9d2c710a10c36aa650a49f7a2ff424b67ee58c1975ed68ae3f68cfafc4e0b8b65e4f174f28ae573de759a295c164032b4a2149db7e72d8bdb0e0a837d85a4ed1ecb9e1fbe1e05623c8c38417d5701c98885fe94babad0fe780b17d6a6d38f9192f8c3fc4dc50eea3e584eee3d6ad6a445be6af6dbb93ce2e7b887101676ff4a7a16c2e88f8a05de91a1cc831e099dff9f925585ed5041f496b92bc0f735193706166611c17a240867f88a0989ec1c5e48a167b2aac59a501c857b52fbe1ab6c01cfde0efa9a6ced6ec86f48b1714b72afc53639a01099e8b3ed37ab7976fbe5cddb007583c5068620f6cd6b094499c759d9947c09d3746a96abe641f0ee012ddd0a287c6ae05d1bb1a080a8dea62209c92e7e0bcab4952081ae603e93ef0da87c4994ff73a43bc8128eb67420499ee8a2aa307300d2c50dbe93e51d3c16c84c1e09e76bdf8d6c3f5fc3544af096d7367cfac52a022c3feb18d14acf4253754e98dc65d73d8d01b5a3f86f3beeaf7c361d2f43d7a884fd5c58e29225b1ee59e77da2f6ab0083ebd3231a51fde8f34769329fa27c75dd8f91b9a91fdb1569e19b95b809faeca15852482abc04c2644ff08a7cb223601f1cf5a5a4a5516de4574ebf07fa28d4112fdbdd75109342e44982dbb49a5183d6bdda361b91525609ff4e000534f35117624461e88a07654e328352ffccb2a15946e1fce8765f09aeffc7b3aa5b6cd46860ae10299a0201b90044ccf2451566939a3cf53d37e000e9f0263e379ad6ee25a20f4d87141770b22cf1ec421385c6691a3c48fee916fce301690f1da4a68718a67d8d924c4458e0b54b3cdbafaee4077116c617fcae2cfea79108430b673739d7a4f562c9edcf849edc3df09efd351417e5ab2ff36b89fa3be11a0fa335628ef8dcd2f20cee3cf1210e89923fad932d0fc7e22e9dcf838ce16634d1be619a7b40cc1ef1eb9c3217336920944dc4b5bda0d05d5f0162d751f5e2e94e78ffe86f0a5a4ef393e3bb44889d0d2afed5e210f4169365852709422fc4989e9d2adc88b44f7b029faf5bf4089fe1558b2144930bf9fe8da9813d7e85399ab8108e2cc661aed987f2004c260c47691b5c05316eb97d338c7b95e3ac260113ab013fb0d2", 0x1000}], 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005af000)={0x85a0}, 0x1) readv(r0, &(0x7f00009e9000)=[{&(0x7f000034a000)=""/143, 0x8f}, {&(0x7f00004dc000-0x28)=""/58, 0x3a}, {&(0x7f00001e3000)=""/70, 0x46}, {&(0x7f0000177000-0x15)=""/21, 0x15}, {&(0x7f0000d2d000-0x1000)=""/4096, 0x1000}, {&(0x7f000005c000)=""/88, 0x58}], 0x6) sendto$inet(r0, &(0x7f0000e93000)="", 0x0, 0x4000000, &(0x7f0000b22000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:54:00 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008c9000)={0x0, 0x5}, &(0x7f0000fc3000-0x4)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001ee000-0x8)={r1, 0x418}, &(0x7f0000fc3000-0x4)=0x8) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fc2000+0x608)=0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:54:00 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) r1 = accept4(0xffffffffffffffff, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000052c000-0x4)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000860000-0x8)={0x1, [0x0]}, &(0x7f0000d97000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008e5000-0xa0)={r2, @in6={{0xa, 0x3, 0x4f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x609966d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x5ab5, 0x9, 0x24}, &(0x7f00002ba000)=0xa0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb31}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}], 0x1, 0x11) 2017/12/30 14:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000014000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e1000)=0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ebb000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000340000-0xc)={r1, r2, r3}, 0xc) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r0, &(0x7f000059a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000266000)={0x0, 0x9e8c, 0x40, 0x800, 0x0, 0x4}, &(0x7f0000c31000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000091d000-0x10)={r5, 0xe8, &(0x7f00007bf000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4fb}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffb082, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe0c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x370d8f86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x11}]}, &(0x7f00004cd000)=0x10) sendmmsg(r0, &(0x7f0000106000-0xf0)=[{{&(0x7f0000f01000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000041a000-0x30)=[{&(0x7f000068c000)="ee", 0x1}], 0x1, &(0x7f0000653000-0x1168)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40c0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005b6000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000394000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eb7000)=r6, 0x4) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002a1000-0x9f)="f6", 0x1}], 0x1) socket(0x5, 0x807, 0xfff) [ 159.005118] Trying to set illegal importance in message [ 159.070115] Trying to set illegal importance in message 2017/12/30 14:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x8000000, 0x5e) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e3c000)=0x0, &(0x7f000058a000-0x4)=0x4) write(r0, &(0x7f0000560000-0x97)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000f8626b2f6eb1532f3f81936367e27ca4da05aa7bc3b6082da0a79093463393c8d8af139728ae272b0fbd8b6dda467b0cbef24ab642d012dcd06f8ec69eaa1ac45f8227380a55cacc36da0986cfba9de9f14a38263e5487bab0e7b97052cca494a112de17591586abf22ca13663c691ef8e1ead", 0x97) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007b0000)={0x0, 0x9, 0x0, 0x80000000, 0x6aab, 0x8}, &(0x7f000018a000-0x4)=0x14) sendfile(r0, r0, &(0x7f0000276000-0x8)=0x0, 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f5000)={r1, 0x8000, 0x5, 0xfffffffffffff5f2}, &(0x7f0000e49000)=0x10) 2017/12/30 14:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000043000-0x4)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008db000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001e0000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000031c000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x8, 0x2, 0x3, 0x9, 0x80, 0x80, 0x5, r1, r3}, {0x438f, 0x97, 0xfff, 0x3, 0x2, 0x100000001, 0x7ff, 0x2}, {0x9a4, 0xff, 0x401, 0x800}, 0x7fff, 0x3, 0x4, 0x1, 0x34, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, 0x0}, 0x19521a4366e037f1, @in=@broadcast=0xffffffff, 0x5, 0x2, 0x3, 0x0, 0x7, 0xffffffffffffffe0, 0x7}}, 0xe8) r4 = accept4(r0, &(0x7f0000447000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00003ed000)=0x1c, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00005e9000)=0x100000000, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a8a000-0x8)=0x0, &(0x7f0000195000)=0x8) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000bc4000)="240000001e00070f000000000000f5ff047f2a0002000000000000000800000001080000", 0x24) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000146000)={0x4, 0x4, 0x8000, 0x3f, 0x1, 0x8000}) 2017/12/30 14:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x10001) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8) 2017/12/30 14:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f000001c000-0x4)=0x0, 0x80800) r0 = socket(0xb, 0x0, 0xe9e) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00007f3000-0x4)=0x9003, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r3, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000492000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r7 = accept$inet(r2, &(0x7f0000d97000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b04000-0x4)=0x10) bind$inet(r7, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) r8 = socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) accept$inet6(r9, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r10, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r1, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}], 0x1, &(0x7f000076c000)=[], 0x0, 0x10}, 0xe2c119df1ed13f37) bind$inet(r4, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0xbf) syz_emit_ethernet(0x37, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x37, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) 2017/12/30 14:54:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1a19a119}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x21)={0x0, 0x19, "8770e956010a0dbca546513c0662eb0c8f99f529ae03aa35d2"}, &(0x7f0000001000-0x4)=0x21) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000, 0x0, 0xffffffffffffc43f, 0x7}, &(0x7f0000000000)=0xa0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000044a000)={0x4, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003d1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f000002e000)={0x24cc, 0x101, 0x3, 0x7a, &(0x7f000028a000)=""/122, 0x78, &(0x7f00007f9000)=""/120, 0x87, &(0x7f00006dc000)=""/135}) bind$alg(r4, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r6 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000058000-0x31)="dd2e213a25996aa9b714b184e4784c0876f13edb44050255de2abae3de32032779bff75da8325dec4e088d7862b8b218c0", 0x31) sendmmsg$alg(r6, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f0000f6c000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ccb000)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r7 = accept4(r4, &(0x7f000013d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025f000)=0x8, 0x800) getsockopt$packet_int(r7, 0x107, 0x12, &(0x7f0000f93000)=0x0, &(0x7f0000014000-0x4)=0x4) 2017/12/30 14:54:01 executing program 5: mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba6000+0x447)={&(0x7f0000ebd000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebd000-0x28)={r1, 0x0, 0xaf, 0xf8, &(0x7f0000e11000-0xaf)="a1430eb40e48ab2c4331b2f67096c276994c856149c8c404222d74310a861f302b615a836b67e045e53184f76ff13113ee0b44420c4902d8512d83fba4bde3bf97f685fa81e24d8e6b252f5fb3dbbd0758de482a1e942ec9695c0d14402849fc24e5e7b6bff698b6cb68f7dd1dd216e8b87ed62fa9951bb6eaca22d4bc3fbdab6623b79c804ea110df0eb377b51815a2343f1daf819dd23d87936e1f91845fca7afb0e09718efef695028500c1a870", &(0x7f000008a000)=""/248, 0x100000000, 0x1000}, 0x28) writev(r0, &(0x7f0000c17000)=[{&(0x7f0000ebb000)="390000001000094700bb61e1c30500000000004a0000050045800107000d801419000c00040002000a000007de0000080203ffff06001ee441", 0x39}], 0x1) 2017/12/30 14:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x3800, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f0000-0x4)={r1}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002fd000-0x4)=0x8001, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000078c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmmsg$alg(r1, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f00004c1000)=[{&(0x7f00004a3000)="f7749bf68a3dba6693711899fbd6a3b8baf57a2a030bb84757b3a6230fdc52ed", 0x20}, {&(0x7f0000420000)="19ecf7e335e840ee62de5ac3ed7cd7e343a3d8ab06a8b056b683f3ac346e82dd487133ba763019ba4a0052050931c4f05333425026f3583cce24dd4ffe353274fca818a5a84d4fb395efa66650225d1c452ee18cd688af3c0cd1300e8595cc17a0d694423f6c75a4ca67976d4e08a32599e5340272fbbafbc19eb5f620249bba125c2b7b48b6557ef4a01619f26165475b0c3dffee2e384376cc3754494d95981728b2e0ffc5bb874bb26bc388fc17adb2410d051fb377242ff69cd8b953c7c82ed2616f15", 0xc5}], 0x2, &(0x7f0000bb7000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xb6}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x60, 0x20000000}, {0x0, 0x0, &(0x7f0000162000-0x60)=[{&(0x7f00006fb000-0xab)="e680ebd2a4b4c5f99228254e87cfb7419f3b404e8340a7d45df0c8a4aa7c2009d1076a055ad8674c4782228ce7790bafdde03de7a9950a964eae5fefaddd534e3321eb1a3ba4fd99e203dc42bd0659a7e1ae3036aa9670e20c33f27059df7f232968d96f9f523edec1a0a8f9b5ac686ea5c4ba96540ef3ebc1514fe2756fa64e2329dae2a5b3b844ed9bb8fd13830b9fd6172c209e4baab4ef72a9c2178749f5ba4b42fa677166e818449b", 0xab}, {&(0x7f000092b000)="67ab14171b4fd78f208127c6f20fac1f601e6d2b41bf22f8b29b8408236fa7e415ecf69b4bf04bf540f23833a98fd2cfbdca9d4ea709f847d2938cdf13ef2ab2d1d2e608dcd63d202c7bd449cbbecda9ee0afca1bb89edfbd99a9699ec62e306535e3e09608e6f2ad88d0ccb95e9aba45b1ee655423a4e441dc3d320930afa5ec1d48a2bcea669fe0247ba6fb3db684e4dc245c6977005c515fc738008c4a993059c058c90158bc08ed74f12c53882eb790b0ff6ff3bb5f596efec7e5b70c38b38d0e21e6b472d84ebbb", 0xca}, {&(0x7f00005d4000)="afe291c170c29ca5", 0x8}], 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000b1d000-0x90)=[{&(0x7f0000c21000-0x6b)="ebd013f49c719576618262468bd59eaa56a9a229d06c20291e9c1aefab8cd458f76e50e20a1c843d6ed895ea9e45c9afca077410b8df8b054812603a7e16a2da6962a0d41eff6399c02ed9b222b942f0cb418cc817ee8c70213923f6e96d6162759d0019577eb8a1723765", 0x6b}, {&(0x7f0000605000)="a5bafda995ceff7d18a0cb61a96d90ae839f21e37f95a7a18e0d7851e9c2cb173854f5e6cf85ea35ddbc32d8af2f22b42ddff5b416e42951e78fb4227376305060de71a01b0f3f0ec95d1d13fe7cb249f120d66b57c8667d6d59cc60405850d589ede581a57d56c4b376154d242067d9670574c6e05982f3a21fc30041093d2eff7e6990c02afd756c15476b70d3a51151f98f55ba3b752fe833b49a2b9dbfc42389bed4136bc38a01cf735be7a54d4b04f88a34c6313bc3b63474", 0xbb}, {&(0x7f00006bf000)="7bd89e9b1f5a2b88ce1d064ad7ad32640e5d7ed0b698d368abdb94cfc3f889917a71c663253dde4512496c65c27f349c0b7f98dad8d05cd56603fc8b97d0373ea195cfb994f4456b9c2bfaa0e03e13c0f01d1af0fb0dd19d8d7c8e2a36b5023e46c1e1908081ba200c183231b1e6e5ad46ef622be72b21fc99bbb1d34c3a93b8fbf6ce37c7a24f477d80ccb9", 0x8c}, {&(0x7f0000f31000)="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0x1000}, {&(0x7f0000dab000)="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", 0x1000}], 0x5, &(0x7f0000774000-0x1398)=[], 0x0, 0x24008800}], 0x3, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000c2b000-0x74)=""/116, 0x74}, {&(0x7f0000477000)=""/71, 0x47}, {&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x3, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 14:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a59b7a1d3e9d4d30", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000052000)=[{&(0x7f0000993000-0x9f)="935807b0b8542145e0d6a48136e7c51d29fb95c8fd83407499ef778df4496ed2975c9bdcb50ef8d0198a113558adc07d0f764f5561b3990f08e8b255e22290b4c0b8a696289287cc2fb4141c1ce33c42c30195acbf5c6db43c0dca3b7703e9c4eb60426342196a805be82b07134743a95299f4942e4a9992b411d13217f72523dc", 0x81}], 0x1, &(0x7f00009f8000-0x248)=[], 0x0, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000072d000)={0x2, 0x774, 0xa6, 0x7fffffff, 0x1, 0xffffffffffffffff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e86000)={r2, &(0x7f00008e3000-0x38)="5a9787b0370edf1012c94b6a03140f022931fc76856f0dda0f095b23607b057553599425f5f06ed8837c5bee40e0df1245079247a163f9b0", &(0x7f0000cc6000-0xbf)=""/191}, 0x18) 2017/12/30 14:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d27000)={0x0, 0x83, "2b394e39f0dc35e80bdf7f97fe93f7e98db33c2c902ddecbfccd46420d56eb09be39618c59e2e40f02a45fcbe2f218d712743954eba0c3a72bc9e66b27ac4d829c8e64d1ec646fd433317d9ef9ee7549dda9af660ca71565cd75ef7ba08e525b621fd9eeb24edd1633f96ec9a9310108fcb62c5fbb10a9bdc49b60fdb57c19dd1bcfbe"}, &(0x7f0000fbd000)=0x8b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f1f000-0x35)={r2, 0x2d, "dee5603af7babca9ddcac92a3e58865917649a45e2d115116fcd9ba18b7e240e3ca11e90e10b7759f962c09fbd"}, &(0x7f000061c000)=0x35) socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[{&(0x7f0000a68000-0xe6)="4244b74b53330b5e54e4b1099129375997c987ba405b5b38752ab9c2732c4ae03558ca6678f318651b3b96413f2583", 0x2f}, {&(0x7f000019b000-0x85)="20a2a40c7d3b9b90b78c8472118be8c5a776e672d8d5c98324200263b612da5e0e3038e99e9712e0b555d29e42350d2aa8e729bd9c22bc9853b3e06af9ad026ffbfbd7a3afa0b402a21babce833cd3709011c48f776b6276dd12023c8f018c69cd0b6f6f92fd344737e074a17e74847de56a1a1d62a8532756e773e152f4d099fe6d77380780ea6f06862143ae3f5713b2f970bdd30e48868ac41dea7205ed27258198845c32103a61854b325dcb178d1a328e45d5c2701b3a2b98f6489a52e3", 0xc0}], 0x2, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2, 0x80f, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000043000-0xc)={0x0, 0x0, 0x2, [0x2, 0x0]}, &(0x7f0000cd9000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2017/12/30 14:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2a000)={&(0x7f00002d7000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000d6000-0xc)={&(0x7f0000cee000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00003b5000)="fcbd3944f4582ede28ccb49eba2e29804cba1ab5b650d63253b80641681d87f7112954845cce30638e460078e928f76ae225b7d79d0e25e6462f47080445bc6688f8bd84b8b8b06dcf0012cc0e2bf10b7d0cbae135969aa1f99505e0841e65ed8f6fae1e2d36fcb2f955f654d809859b4e8062d263d6a0a72bc61ae9c83819db3e7b13a964c385bb6b6ad90db9eea03fb97c4abbd6960d8739b20646f86ce77b4c74e10edef0842d49b9c2364785c465e011c1a913c910309919485dffc48fe1", 0xc0) r2 = epoll_create(0x0) epoll_wait(r2, &(0x7f0000118000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x100000001) 2017/12/30 14:54:01 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/30 14:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000e91000-0x4)=0x0, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000aae000)={0x0, 0x0}, &(0x7f0000194000-0x4)=0x10) socket(0x10, 0x2, 0x10) 2017/12/30 14:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000ac1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b0f000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007b3000)={r1, @in6={{0xa, 0x1, 0x811, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fab000)=0x8c) socket$inet6_sctp(0xa, 0x3, 0x84) syz_emit_ethernet(0x4a, &(0x7f0000dff000)={@random="e3c4330875c3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x14, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/30 14:54:01 executing program 2: r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000580000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b00040000000000000049"}], 0x20}], 0x1, &(0x7f0000b75000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c5c000)={0x0, 0x0}, &(0x7f0000da1000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c2d000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001000-0x10)={0x7, 0x3}) 2017/12/30 14:54:01 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff5000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ffa000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 14:54:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) writev(r0, &(0x7f0000f6c000)=[{&(0x7f0000e15000-0x1000)="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", 0x219}], 0x1) 2017/12/30 14:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x100000200008) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000cfe000)=0x7, 0x4) writev(r0, &(0x7f00002fa000)=[{&(0x7f000066b000-0xb6)="c85faa6959288806b0a573096c40a30a92877d2906da4d1dec58997f1b382192693464427a3eeadecd41bbca7245f7c605dd8c081f132abd142aad3e0cbdde6b857667af479bb3adca417605315c71a15269a3f1240cae17e1b860ebed96310d6890e48662f45235a546c7da24556f780a83d70ab1e0a5fcb5ce9c5cf87ce1b7fa097f7741f1afed470d18a0ab25c8316d03d957aeaef5e631aa8274faec5e81e511ef51890ec2f66fe2db07f622ecad5ae8375be9bc", 0xb6}, {&(0x7f00001c6000)="e87d2a44835104a2baecb2bd2cfaa5d868674845ebf8d56abfbd245c2596ae78eb4ecf8bae84e4672d86b7c850cb4fdb0bb2b83daa27790810f548208e31c4140be4f27ce30771cb8084c69cb13c4dfe0f8db3da0563f27901e25d39f59361f2e5e23e84a0605727bfc5156e949dffc7549d5a4c7573a9b9d8848dea555469bdf7a9a4234bec3e640f2d622aeff159ce79325649153c8a19342c13ffb64032b4e076", 0xa2}, {&(0x7f0000c73000-0x93)="5ed5023eb13e5a78584896c98ffab69971ffc5ac044d66985aa042d15f1f5a66c9ba3b4ae237ba9eed68debee314cf44c791c96198434817255c506c196e7365c5633e47eb0fdfae2da9cdd0495b52f388a0f6f3b3dceb8ba7118255afb537e9750f5d16f3e95e16a1837307f0ac2c4055392401b7705213569df75cb7d5a8dbfcf2c14a5ee230291744bf5b7b13a0d6abda95", 0x93}], 0x3) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004a4000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000084000)={"0f1a54a81d4744d1cdc6d66402d3bad8", {0x4, 0x0, 0x8, "85593b621d83", 0xf51, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c6b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2000000000000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f000058c000-0x38)={0x0, 0x0, &(0x7f0000657000)={&(0x7f000019f000)={0x2, 0x1, 0x200, 0x8, 0x19, 0x0, 0x80000000, 0xc0f3, [@sadb_x_policy={0x4, 0x12, 0x1, 0x8, 0x0, 0x1ff, 0x9, {0x401, 0x1000, 0x27, 0x7, 0x0, 0x10000, 0x0}}, @sadb_x_policy={0x4, 0x12, 0x2, 0x1f, 0x0, 0x483, 0x5, {0xf637, 0x6, 0x431a, 0xfffffffffffffffe, 0x0, 0x8000, 0x0}}, @sadb_x_sec_ctx={0xd, 0x18, 0x7, 0x866f, 0x5a, "7c7e8c6244762cd9b94e4982cef2be8312658ad1115528a470ca9bc3dbdb38d940d9567cf22b99faa3c5b0fd81fa5f338c419a56b459cbc285bb0e1d642b02fa2ca38147e81149c488f3be7b6529cabbaeff8aabe8a77b0864a5"}, @sadb_x_sa2={0x2, 0x13, 0x3ff, 0x0, 0x0, 0xffffffff, 0x595}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000079b000)=r2) socketpair(0x1b, 0x1, 0xfff, &(0x7f0000268000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000788000)={r3, 0x0, 0xc6, 0x4e, &(0x7f0000c1c000-0xc6)="afad60cced48bde096ad44192547f4385e1f6c1828ad1f75d0209174d19c054da60fec209f8c18410a6155ba295b9aee829b3aa7c69ef62957061c2e8032092055529d1a604f91b4c8099f2e31ebb79ea66e17d0973dd5f9ceafc727b444bc54c37a1073b33f0fe85065b372dd01905f7fe595b3b875442d6c0c6e2ebfe442eaf017713a8c0fc394831dc813318d6ad5ef73b1d81b29f779ff92fe66f2cee019ba9956fcd5a1969185607323ecdb4840d13ff3354ba8815491dbad4f0fe77f983e217363c9f3", &(0x7f0000ad0000-0x4e)=""/78, 0x7, 0x6}, 0x28) 2017/12/30 14:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000168000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) close(r0) 2017/12/30 14:54:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000900000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cea000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x1, 0xd7) pwrite64(r1, &(0x7f000000c000)="cbe62f4c4a1677a3a26c8ceecdb69bccbcc893383f4125f22f4ad5957cec7ae3cfaf56ccd4cb7176fe6edfe14a753d7868151297ff42ee090bd434f0559b9cfa1c4f77b2429ee47e423e386c1fc2a2001dbda4a8e369d4775079ca9ef1ed016486fa6530787583196e0848bd72bce29c61841515a69f2dfb6441acf22a86d8691a418356bc6fed9907c3c317588a229b6be20eb855cdd2e1bf57a289b618127816e7d6e5ed47fab43075f4ae46fa1ab96c1bb10a83b8482b644c8aaef13fe08a6527e13beb07b182fe742430469e5327254f9eaf6ebf43", 0xd7, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000000e000+0x32b)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x2, 0xc6, 0x2, 0xffffffffffffffe0, 0x1a, 0xa0b5ab3eaf74b82d, 0xa0, 0x7, r3, r4}, {0x928, 0xffffffff, 0x8000, 0x3, 0x4, 0xfff, 0x3, 0x7f}, {0x7, 0x200, 0x3f, 0x17}, 0x8d, 0x9, 0x4, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x8001}, 0xf, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x1, 0x9f0a, 0x35, 0xff, 0x1}}, 0xe8) 2017/12/30 14:54:01 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000353000)={0x1, 0x20, 0x2, 0x0, 0x8}, 0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008bc000-0x38)={&(0x7f0000906000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fe5000)=[{&(0x7f00005b5000)=""/233, 0xe9}, {&(0x7f0000fe5000)=""/4096, 0x1000}, {&(0x7f00009c7000-0x60)=""/96, 0x60}, {&(0x7f0000fe6000-0x3a)=""/58, 0x3a}, {&(0x7f0000fe5000)=""/89, 0x59}, {&(0x7f0000ab5000)=""/47, 0x2f}, {&(0x7f0000fe5000)=""/194, 0xc2}], 0x7, &(0x7f0000fe6000-0x9d)=""/157, 0x9d, 0x81}, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000402000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010e000)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fe8000-0x4)=r1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe6000)=@buf={0xec, &(0x7f00009b1000)="b9b4e2e76d6fab54b2e173e9ecf751607e6cda41f679ed15d3a3476698ac6e9c8874d6efadbc625439f745aa7db6e86668cd58e513d8efbda0314272f904509d2500345d47a65ac148f9f24c508e576348b3585bb7eab776bc01bd3ce439589b75d045b4f8baad7ec20b4e3e4b0e11600c7f7ac0a677ced0b09d61f0a075daf67f7d6dc5ca28eff4ac5008ab6d0cb76c8a69628434640685188495b62bb7ccb4a3d459cc9076661592f073e52b95bc602e8ffe6511faee6203d70b8ce24435f8669d4bb81e9f97b871ed4a5751e1bb506998d690d372f0b7510829f0e91efb969e87530384cbbeef41677d0e"}) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f0000fe3000)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008e9000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c50000)=0x14) bind(r0, &(0x7f0000a70000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x80000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000d99000)=0x0, &(0x7f00002f0000-0x4)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000757000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2017/12/30 14:54:01 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6a000-0x28)={@generic="9c7e296104bb66e2cca0818941726e73", &(0x7f0000f69000)=@ethtool_eee={0x0, 0xbdf9, 0xca6, 0x40, 0x2, 0x7, 0x7fffffff, 0x1000000000, [0x9, 0x10000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2017/12/30 14:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0xb, 0x0, 0x4, &(0x7f0000958000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f34000)=0x0) 2017/12/30 14:54:01 executing program 7: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000420000-0x20)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000796000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000008d000-0x4)=0x14, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000796000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000589000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005f1000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x5, 0x3, 0x6, 0x3, 0x20, 0x80, 0x8, r3, r4}, {0xfff, 0x2956, 0x1, 0x2f2, 0x10000, 0x6, 0x81, 0x0}, {0x4, 0x80, 0x6, 0x1f}, 0x48, 0x7, 0xc42, 0x0, 0x18, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1}, 0x12, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x0, 0x7fffffff, 0x10001, 0x1, 0x81}}, 0xe8) epoll_create1(0x80000) 2017/12/30 14:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x2, &(0x7f0000ffc000-0x2)='lY'}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000789000)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) socketpair(0x5, 0x1, 0x7fffffff, &(0x7f000054c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000090b000-0x8)={0x0, 0x85}, &(0x7f0000b66000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000029f000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x0, 0x7, 0x20}, &(0x7f000054a000)=0xa0) 2017/12/30 14:54:01 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) connect$nfc_llcp(r0, &(0x7f000012b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1cea46e3ff6a26159e5fd7252c85921bba2ec2bed6f473548288ea2661fcb59a0c31429f2d5fcfaf7346a3d99f94ba62fa78e2cf7f3bf2640d648685345521", 0x0}, 0x60) close(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000ec000)=0x9, 0x4) 2017/12/30 14:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000306000)=0x0) bind(r0, &(0x7f000076a000)=@nl={0x10, 0x0, 0x1, 0x3}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000a1a000)={@multicast1=0xe0000001, @rand_addr=0x7, 0x8000, 0x1, [@empty=0x0]}, 0x14) syz_emit_ethernet(0x13, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000004, @x25={0x0, 0x0, 0x0, '\x00l'}}}}, 0x0) 2017/12/30 14:54:01 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000e7e000)=0x140000000803, 0x4) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x9) socketpair(0x13, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ba8000-0x9e)={0x0, 0x96, "103d011e65c7f34f3860b44d6e2bf4dace4dc7080b6a0d5f449838c6a91bbc4a5042eae9790de9f470354bdbf91636b518098e4286f3fa901446df5ce38d4ceae51a68f937979f7573c99bb1f3b8841d9e5d70cade7b860ab23157c12f6d7dda5315c71ecf1481499e4717a9c865ccfbcb7a0bc2ed0eab8a2fb891acafea7c4a8732558fc501e23eac4154edf5bfc72e0eab21162562"}, &(0x7f0000a62000-0x3)=0x9e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a84000-0x20)={0xfffffffffffffff8, 0x9, 0x200, 0x3ff, 0xad8, 0x0, 0x19, 0x324, r3}, &(0x7f000044f000)=0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004ae000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a92000-0x4)=0x0, &(0x7f000099b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bff000-0x4)=0x0, &(0x7f0000474000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000af000)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8d}, @in6={0xa, 0x1, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x66d8}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000d82000)=0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000018b000-0x10)=@generic=""/16, 0x10) 2017/12/30 14:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000002c000)="", 0x0) socketpair(0x5, 0x80006, 0x7, &(0x7f00001f7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000675000-0x4)={r0}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000d69000-0x4)=0x3ff, &(0x7f00001d8000-0x4)=0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f8a000-0x39)="444d33a520aa5bdd384d3215da75a6ef", 0x10}], 0x1, &(0x7f0000926000)=[], 0x0, 0x0}, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000a80000)=0x0) r5 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r5, &(0x7f0000bd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bc7000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000049e000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc28, r6}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000a7000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c0000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000488000-0xe8)={{{@in=@rand_addr=0x9, @in=@multicast1=0xe0000001, 0x0, 0xf1e2, 0x1, 0xfffffffffffffffd, 0x8, 0x20, 0x0, 0x7, r6, r7}, {0x0, 0x100000000, 0x7f, 0x8, 0x3, 0x23, 0x6, 0x9}, {0x1f, 0x2, 0x5d1a40f6, 0x8a}, 0x10001, 0xfffffffffffffffa, 0x100000000, 0x1, 0x20, 0xfff7ae7241e0d056}, {{@in=@multicast2=0xe0000002, 0x2a, 0x1}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x2, 0x1, 0x4, 0x1, 0xffffffffffffff6d}}, 0xe8) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000f95000)=0x5, &(0x7f00005af000-0x8)=0x4) getpeername$packet(r5, &(0x7f00001ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000376000-0x4)=0x14) 2017/12/30 14:54:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006fa000)=0x14, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000977000)=[@in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x2, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}], 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2017/12/30 14:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000e45000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00009d4000)={0x4000000, 0x3, 0x10}) write(r0, &(0x7f00003b6000-0x126)="1f0000000201ff00040000000000000800d100000900120010000024000000", 0x1f) 2017/12/30 14:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eb5000)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f00002b7000)={&(0x7f00006e4000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f21000-0x40)=[], 0x0, &(0x7f0000b06000-0x180)=[@init={0x18, 0x84, 0x0, {0x100000, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/30 14:54:01 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "790e69cdfb7d370b868e89144e64db0c26800c5e73ca567450b8334b9a345718c4272afe9575e1c500169eb8b2b98d66ea3cff01c2badcfe3c5caabbe7f737", 0x0}, 0x60) socket$llc(0x1a, 0x3, 0x0) 2017/12/30 14:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000092e000-0xc5)={0x0, 0xbd, "5f108c9ffa42a7af519776802c06daa9e83ab8a09119aff089949b51a284fae958ea3ac02858494980085e868a783e7116efaecf96b67a23c88472ae13989a0762e83684fad2cb641e0481b6061e71d9d3196ed0eb401e488461e570ebdbc692d9b522c4fa585db95f8fced437397fe85317ad31acbbd74749036fc5d6116e2e57f492a98c419808f4b91d98a497195e3f41c8a0db1094e772213fc5f38e7a22492c750114de7fda523972a16692fa143fc7889d7bc82ea889bb0970c5"}, &(0x7f0000bd6000-0x4)=0xc5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000de000)={r1, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad1000-0x4)=0x8c) 2017/12/30 14:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000003, 0xfffffffffffffffd) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000efb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000055a000-0x8)={0x0, 0x40}, &(0x7f0000959000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000518000)=@assoc_value={r1, 0x100000000}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000496000-0xc)={0x0, 0xd89e2a284c45e51a, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00009f2000-0x28)={&(0x7f0000fb2000/0x1000)=nil, 0x3, 0x4, 0x16, &(0x7f0000c20000/0x1000)=nil, 0x8}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000583000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000)=0x5) 2017/12/30 14:54:01 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2017/12/30 14:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) getpeername$netlink(r0, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000904000-0x4)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000803000)=0x14) r2 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000038000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000650000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d7f000)={r3, 0x1}, &(0x7f00009d3000-0x4)=0x6) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00007e9000)={@loopback={0x0, 0x1}, @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], @empty=0x0}, 0xffffffffffff8000, 0x7f, 0x80000000, 0x100, 0x454, 0x0, r1}) getpeername$netlink(r0, &(0x7f00006c8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004dc000)=0xc) sendmsg$netlink(r0, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) pwritev(r2, &(0x7f0000f95000-0x20)=[{&(0x7f0000b04000)="957a4386f6ce0ccd2ef5aa28157b6aa0f8a5c56dbc99b527655958b9cf9bed14b0dfae91c9c961c7d33dc329de8fe04b0539cdbc471a57a1cc48feeaac77a0fbb0d531dc903a0acea2d66182bbf1059674dd0e5918f013e78255c10bc0d066bb512560b985bcff136f20414a407dcacf2a0c4946fa31e22b990975f5b5daf310d301ddde35a1e1d3203522de0dcbe1b83cf7233fa64ce86f6ab2470e67e0f33d7f35b61c6cf90e4196555d88deb9a8d01bd65175ab6292729484346dc945", 0xbe}, {&(0x7f000007d000)="b9240deb87437c991dfd7372cbb270709e6051f45d53f889181c51ead48b08ade199d0df62b9106a58ce13aba4595955878b7b0bea27a17d96c5f30da7abd7d5b211c6c0c3986142b54a4e49d2103a17957c26628badf945223c82de85d4fcc9edbb5bbf68be0dfe96f1f0e541b02fcd528243e6d44ceab7a705cc50260a1634b88958ae186b7ca31e735280592cbcaf13cf43236b6c2159878b1886c6ee11453d", 0xa1}], 0x2, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f00008a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000613000-0x4)=0x14, 0x80000) recvfrom$packet(r4, &(0x7f0000fdc000)=""/198, 0xc6, 0x4, &(0x7f0000b0e000-0x14)={0x11, 0x1d, r1, 0x1, 0xe3a, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/30 14:54:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00005bd000)="", 0x0) r1 = socket$inet(0x2, 0x80000, 0x401) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000896000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5b9, 0xc2, 0xa0, 0x8, 0x100, 0xfff, 0x6, 0x3, 0x1, 0x10000, 0x20, 0x9, 0x6, 0x6, 0xb42]}, &(0x7f0000933000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f6000+0xced)={r2, 0xfffffffffffffffb, 0x10}, &(0x7f000017e000-0x4)=0xc) socket$nfc_llcp(0x27, 0x3, 0x1) 2017/12/30 14:54:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x1000, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x400) preadv(r1, &(0x7f0000001000-0x80)=[], 0x0, 0x0) 2017/12/30 14:54:01 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x20000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x7f, 0x0, 0x20}, &(0x7f0000004000+0x967)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x9, 0x0, []}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000005000-0x4)=0x4) sendmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0xa0)=[{&(0x7f0000006000-0x9f)="e2861f82f064e3264570b8ce9d7b0117b0e44d9e8ae33b5680fb7c667754166cb2e6ac0731777f640eb0c01cbd3c5cbe9bd3ec986283043ee27a5ff41b5393c41dbe6cf0e66244716b7885657f9a7591a6f20e31467e6d2e2912dac8c6787b75d091fc4c7d926e4e8d63d4b51ceaa63a23567d1c4dbf2671693f0a7d555504d039802c7c42a4a8f71a0feca6cfdee8bb9eba55281db4681f107e3f16b30892", 0x9f}, {&(0x7f0000006000-0xeb)="467d32911b636115ff292407a8a212735910fb33087a3aa32ba168af77809d11f2d37c694d5ad3d3200b8240d51fabfa0b61a5746d1266e1916ca95275ab0fe87fb5cbb179bc1ad0a9c8b0b857ddb125745be7c80435b0b007cb685c7332140f9169b207e7396a1fb5950f49981053946ddb905ed51a66d39ac44b2904842503304704c36e81b77c93f5d6be2dde472c105b47e40a6d05f72bcdb268611e65ac682160507846139d9aaa0f63983b5257e7ad3b5609d5cbe208c134bf68d10bf1a8382c86fbc8a6cac030e81cd9bb03c395b304f042558ca65931c301622423c535e5b2f5e33cf319b55b9e", 0xeb}, {&(0x7f0000004000)="355f527ae9eeb29c5d8069c2aa2c0c8f9c586b0f0e52a2086194d9f06557d5b7d81ed6c4fe4e8f9e3e872b33637f32dd5950fd36232d5c65f302fe60e2ed21dc8baaab3d4a72380a73a250a50e4d0551841a5e5a6819c35a65fef235e2ea6c1d0d36c125b76b5bc9ef3b1df936a541d0b2cee0e5a7b9207138a4fee1673d8384924a4c98a85b36b6eb0925f1b9e6b63ea2703e29694fb0570cca36d7745ab46c681def4c4549756bb5420998f90d9b54a719336b836161bff8b8a2fca6bb68d8f18c59d605a39cdc2ddc49f1e9b8bd42bccad481c7c1a4685e09d8e5a4b56f96d4e38fac82782f1d1ed79d9a0286c3343b141713a102724a", 0xf8}, {&(0x7f0000006000-0xd5)="4fbc85483a23957042310e6c491fbba606e9cd5b7ad1bdf26f543236d31110b5b85d520d0a879521e91b6880dd09a98162a45349466d6428d304ab89e5c24f8ae09b7f9d7fc167762dabb1baf7d338e00f69648033a1c64d361908e85b5eef6064762305ed396fd8a82f7663f76da2f26dd5b39b40c8dc8918805bf31343c59c49189ae1ae02e95fe15c4b13a1547661054e75580fb499f37c2e56c26e49fa1065e1c19f48e4ab3cd03141c3b61dab838343342233ce6908601a1f3466fb6176aa320faf8fe137a13311698b6114152fbbcaf941a3", 0xd5}, {&(0x7f0000005000)="52723d26e2023d4c2b1e4d28aa9b2e943f2caa33dd69c9b99fddd9a6fe2d3af4c212f595cb794ab3d49082f92281a6fa9d17951d507d3bfc25a7a98a9cdb83e0cbb97cacb8f7f85ed17b96d1da93be525cf36b9279e1c1a9068b3a91825dc7b4db9968f9e365852539064e37afbab5795edc4de72473ada5d1645075a5a36947600c58df6d31c7079fc3d3ae8bb400d27688511d081b6cf3137b71fc47c17ab0910b3ce7d3fac825add27204c62b18b7bfe21e46a645ce2672eadfe42517bb46504e12", 0xc3}, {&(0x7f0000000000)="e1da1f044dfe0b2c86a1f91213584815b666dbfea24dc5ff2a963fb6ecff95f0a1516be35985d46429095a52603107b77be5de907488f1c1a54a0e89437c52b33f5d448d3c3c9b4626af5b972ee0c9b97bef9b5c7692fa4b85a1096282a7381e3621bccd25ec48a3a5aa041b8e8fd9149e5aedc4ee7c83e366f356b992c40be613edb1", 0x83}, {&(0x7f0000002000-0x78)="600ea8026e9670b43a1a9c5017989b3726b065cc50362f51577de91ae714fa8de5d2b23703fc6a28ba604e1e62d8b22cff5c13cbacbc732f32ee0b88e5e6e8d478b3a92c1485741b9563199491a1fb0833094a9962d3c079bf011e02061d31dde3316f15e669359e1b6ff43fd62d9a30c341a4a46dd087e1", 0x78}, {&(0x7f0000005000)="53c26c0147224ae146cce7620ec1ca9a3425346ffc570174bdbf38bc53146d7af5f5768e8ead59df6c6aa33c9133c0e29d55c01c1c9e17fc7a20515d93e07ad36a4d0db8eb6200a581a128986cf82630b9ca9ce81da5923e45ab7a", 0x5b}, {&(0x7f0000006000-0x8)="b3622b8c4958260e", 0x8}, {&(0x7f0000000000)="558b362e4c62c2da10ff7d043a0b234eeacffc90af954df1546acfc280d6df549145418fff04cad24bcee571d4bde05868c5fbb3c62f76535a98aab900e9f134579018154eee50f7c848027c461dfc4be34740e47facca16", 0x58}], 0xa, 0x0, 0x0, 0x4000}, 0x4040) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x3, 0x1, 0x19, 0x80, 0x80, 0xfffffffeffffffff, r4, r5}, {0x80000001, 0x7fffffff, 0x80, 0x223d83db, 0x7ff, 0x4, 0x60, 0x3}, {0x38c2, 0x6, 0x4, 0x0}, 0x80, 0x2, 0x100000000, 0x1, 0x20, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x9}, 0x5, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x3, 0x7fffffff, 0x2, 0x4, 0x9}}, 0xe8) bind(r3, &(0x7f0000001000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/30 14:54:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000388000-0xc)={@multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092c000-0x8)={0x0, 0x0}) 2017/12/30 14:54:01 executing program 7: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d16000-0xd5)="01040e00cf1a5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc05553442058c8978ec63229953ed91638c917ae32c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df2abe7a0f654c9a6c64fc8b7f4836455851c876df0bcf43367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0x81) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000d18000-0x108)={0x5, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000d16000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000811000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000668000-0x4)=0x6, 0x4) 2017/12/30 14:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f91000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a17000-0x12)={@common='gre0\x00', 0x4}) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) 2017/12/30 14:54:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt(r0, 0x7, 0x2, &(0x7f0000471000)="b0d4b97d757ba8b7", 0x8) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x5000, 0x0}, 0x0) 2017/12/30 14:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) pipe(&(0x7f0000cb9000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000428000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x2000000000000000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 159.538357] netlink: 'syz-executor6': attribute type 18 has an invalid length. [ 159.576746] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2017/12/30 14:54:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000002000-0x4)=0xf1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00007bf000-0x10)=@req={0x3f, 0x3ff, 0x1, 0x81}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ff0000-0x8)={0x4, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000eb1000-0x108)={0x0, @in6={{0xa, 0x2, 0x101, @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]}, [0x80000001, 0x1f, 0x8000, 0x1ff, 0x8, 0x1, 0x101, 0x7, 0x0, 0x2, 0x3, 0x7, 0xfff, 0x40, 0x6]}, &(0x7f0000577000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000597000)={r2, 0xab, 0x20, 0x2, 0x9}, &(0x7f00005dd000-0x4)=0x18) 2017/12/30 14:54:01 executing program 1: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad460000b86dae79fa2e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000f3c000-0x8)=0x200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c3000)="428c1df680ed7b123e15e946c62180443f1af3d38a7ee54b4438f302847c328d16c613381a31325c509b0dcda988fd42651915c10e28cc1d83036f672375be6e8c103c8969222ad94cdf69b26c2e179932adc04d9b7d40a10bf7f69f3d72e7ce92f2e27227f6c9a413fd51878a2b1847c780162b1241d578e0c45e660321", 0x7e) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000b5d000)=[], 0x0, &(0x7f0000f3d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2017/12/30 14:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000a, 0xffffffffffffffff, 0x3) connect$inet6(r0, &(0x7f0000c56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000dd9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000474000-0x20)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/30 14:54:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000494000-0x4)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000074c000-0xc)={0x0, 0xff, 0x0}, &(0x7f0000a85000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000+0xeff)=@assoc_value={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003af000-0x108)={r1, @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]}, [0xffff, 0xffffffff, 0x1, 0x2, 0x9, 0x4, 0x5, 0xfff, 0x1, 0x80, 0x100000001, 0x1, 0x7, 0x2, 0x2]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a4b000-0x1)="", 0x0, 0x20000802, &(0x7f0000283000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508", 0x6c}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48000) 2017/12/30 14:54:01 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000012d000)={0x67, 0x3, 0x2000}, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000017c000-0x20)={r0, 0x7, 0x1, 0x98, &(0x7f0000cbc000)=[0x0, 0x0], 0x2}, 0x20) r3 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0xffffffff, 0x5, 0x2, 0x5}, 0x10) setsockopt(r3, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int=0x6, 0x4) 2017/12/30 14:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000a2b000)=[{&(0x7f0000223000-0x39)="39000000120001000003ff000000000007040000001f0500000000040003000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000095e000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003f000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000d6000-0x13)={0x0, 0xb, "5ca1efaeb090eab64c5170"}, &(0x7f00007be000)=0x13) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008de000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000db8000-0x4)=0x8) 2017/12/30 14:54:01 executing program 5: socket$unix(0x1, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000-0x94)="58baf163020000000000004888dc4a0e08b29ef7719a5965f423a9320c364652b1837e845cde96c3", 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="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", 0x1000) 2017/12/30 14:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005a8000-0x4)=0x200) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a09000-0x4)=0x0) 2017/12/30 14:54:01 executing program 6: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x4) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b6b000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000007a000)={0x3, 0x4, 0x3, 0x8, r1}, 0x10) close(r0) pipe(&(0x7f00003df000-0x8)={0x0, 0x0}) 2017/12/30 14:54:01 executing program 1: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="000004efee04", [], {{0x86dd, @ipv6={0x0, 0x6, "f05007", 0x38, 0x3a, 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], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6f1aa", 0x0, 0x11, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "8e4760d9a7a14f0e"}}}}}}}, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c65000)={0x0, 0x0}) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e81000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000eb3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005f2000-0x8)={r1, 0x4}, &(0x7f00002f3000)=0x8) syz_emit_ethernet(0x11a, &(0x7f0000eb2000-0x11a)={@random="5750a9286ad6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x10000, 0x4, 0x1}}], {{0x0, @llc={0x106, @snap={0x1, 0x1, "561a", "87e458", 0xe8f7, "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"}}}}}, 0x0) 2017/12/30 14:54:01 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000fd3000)={&(0x7f0000fd3000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd7000)=[{r0, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x200, 0x0}, {r0, 0x400, 0x0}, {r0, 0x404, 0x0}], 0x6, 0x6c4) 2017/12/30 14:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000a0c000)=[{&(0x7f00006fe000)="99eab64d", 0x4}], 0x1, &(0x7f0000d5d000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) recvmsg(r0, &(0x7f000095b000)={&(0x7f0000a9a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000450000)=[{&(0x7f00002db000)=""/182, 0xb6}, {&(0x7f0000013000)=""/106, 0x6a}, {&(0x7f000078a000-0x6b)=""/107, 0x6b}, {&(0x7f0000bff000-0x76)=""/118, 0x76}, {&(0x7f00008cb000-0xbe)=""/190, 0xbe}], 0x5, &(0x7f0000c99000+0xa82)=""/117, 0x75, 0x8}, 0x1) 2017/12/30 14:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ac000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000003c000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x10000000003, 0xa) connect$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001d9000-0x4)=0x3, 0x4) socketpair(0xa, 0x0, 0x9, &(0x7f0000467000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ad6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00009c3000)={r3, 0x4, &(0x7f0000b5f000)=[0x0, 0x2, 0x5, 0x4], &(0x7f000043c000)=[0xfffffffffffffff7, 0x40], 0x40, 0x0, 0x3, &(0x7f000077f000)=[], &(0x7f000001b000-0xc)=[0x0, 0xdfc, 0xfff], 0x0}) sendto$inet(r1, &(0x7f000000d000-0x1000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e8000-0x4)={r0}) recvmsg$kcm(r2, &(0x7f000030a000)={&(0x7f0000dfb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000abd000)=[{&(0x7f0000d2d000)=""/4096, 0x1000}, {&(0x7f0000395000)=""/121, 0x79}, {&(0x7f000070c000)=""/43, 0x2b}, {&(0x7f00003e4000-0xef)=""/239, 0xef}], 0x4, &(0x7f0000dd4000-0x8e)=""/142, 0x8e, 0x8}, 0x20) read(r0, &(0x7f0000033000)=""/1, 0x1) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r1) 2017/12/30 14:54:01 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000011b000)=0x1) r2 = socket(0x5, 0x80804, 0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f70000-0x10)={0x6, [0x80000000, 0x100000001, 0xffffffffffffffe2, 0x34d, 0x800, 0x9]}, 0x10) r3 = socket$inet6(0xa, 0xa, 0x1) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000f72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000073f000-0x4)=0x10) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000370000-0x2)=0x4, 0x2) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f70000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000005b000-0x4)=0x0, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000800e, &(0x7f0000f6f000)=0x0, 0x4) 2017/12/30 14:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xffffffffffffff2c}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/30 14:54:01 executing program 1: r0 = socket$alg(0xa, 0x3, 0x84) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000085e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) 2017/12/30 14:54:01 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000584000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000255000)="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", &(0x7f0000001000-0x6d)=""/109}, 0x18) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r1, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd1000)={r1, &(0x7f0000779000-0x7b)="83812267ead414c2f78e53ba53d23d0009b2acb669cbe50aa88be01e98b1ce50a2f56a55be6d187d4e0748a45fc22628afc093d91cecad615bc68ef995a5f33b798208e6b63ee6a0450b2d1b2beb92e7a904b49e9b2f7edb6f98c7e58717cf6380883b9c346a6f633ac3bd9ed24b7ed71de40c9ec736a18d4722ce"}, 0x10) 2017/12/30 14:54:01 executing program 6: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) write(r0, &(0x7f0000380000)="1aa5037a45f800758cd7bb25bec48a9581f62e86c9f509434ea160f83ea6817c325cf57121ba49dd6034f6894f8618a7745e5ff086d69665cea9ac3c2a63bf7461baebd27ad3c697f29ff92b35582a545f7a674176a3e357462389f9b428fca739ce006ad882e06effb0a6c7f0427a8a8f9830326873190ae0ed62e67fb0f516f04f89bf2923fe8469cb9cf0b9d36aeb16cd0f55f14190c373af13e94cf10078c6b19ed200ec4b9f5ba40bb1b86d08b8a493e22fded86423cb4eb8e06e71ed63fb034dfc6471d0a0fe5c15576cbe37d515995e343d1fe03da55146bb717cce2d4c476a7feb7cf2ae2d6f435f539d592fa177251758e2", 0xf6) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d25000-0x4)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d24000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000107000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x3db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0xd60, 0x800, 0x1}, &(0x7f0000d25000)=0xa0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000aa7000-0x4)=0x0, &(0x7f0000f63000-0x4)=0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d25000)={r5, 0xfc, "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"}, &(0x7f0000d25000)=0x104) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00009aa000-0x6d)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @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, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000161000)=0x0) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00004ab000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009ad000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002ce000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100, 0x4, 0x5, 0x100, 0x1ff, 0x0, r1}) r2 = accept4(r0, &(0x7f0000cd7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bcf000-0x4)=0x6, 0x800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000523000-0x4)=0xc0, 0x4) 2017/12/30 14:54:01 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bdc000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00009dc000-0x10)={0x54, &(0x7f00007f4000)=""/84}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000000004) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x1, 0x80f, 0x1) 2017/12/30 14:54:01 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="5c4540b0f5c90c5158c1ed0cedaae91be39fc4e50078bb0e2639fed79b9d9d051ffafc2b1ad8f84773ddad7275db94d9661c66e3241fc2d8461516eade3c1016d47042a6e1db10516116496f03f5b97f6bb47f01d6e96720a98370d8f38aba9bb3c1f91fe5e780d02e019fb0d70d9d3ca860e74b95483b2b4aa1fd06b77e3fbda53d90038ad1f8038eb62481eb4d1abae2b575f8ac89d325", 0x98, 0x854, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) unshare(0x20000000) sendmmsg$unix(r0, &(0x7f00000a8000)=[{&(0x7f000076d000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000725000-0x60)=[], 0x0, &(0x7f0000094000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/30 14:54:01 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) listen(r0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r2, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/30 14:54:01 executing program 6: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b7000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005b6000)={0x0, 0x0}) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00005b7000-0x8)={r2, 0x2}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f00005b0000-0x38)=[{0x0, 0x0, &(0x7f00005b5000-0x90)=[{&(0x7f00005b1000-0x1000)="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", 0xe8e}, {&(0x7f000008a000-0x2)="d81f", 0x2}, {&(0x7f00005b3000-0xa0)="5a3fd06c0f62ee7593864792fc8b11ae0164c3884316b63b014c8026d35838369606069cba1b44d038c2e87500343f1dc052fc1cbb8c40a6d05976047201bada29cf886bf1761d02eade7b8dcdd3d3eaf8b4523e9a012905f4532f8d4bd1df3a6b9fc7fe65d89c4ac193322d672a8184bfe5279d6301d7fa62d48369c49e088f034997b2ed80f9fb11b8c8424e52df9e67ff2f763ddcdbbb96307655874cb8af", 0xa0}, {&(0x7f0000332000-0x37)="42a799e93aae43c06ff74b1e6571e1f4607bbea1e09de4bd120a3a6452ede7607fb9c4d30ab21718c59a84a1819d754b67590162ee01b8", 0x37}], 0x4, &(0x7f0000335000)=[], 0x0, 0x40010}], 0x1, 0x1) readv(r3, &(0x7f00005af000-0x30)=[{&(0x7f00005ae000)=""/15, 0xf}, {&(0x7f00002ca000)=""/54, 0x36}, {&(0x7f0000156000-0xd4)=""/212, 0xd4}], 0x3) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00005a5000)=""/16, 0x10}, {&(0x7f000044a000-0x2f)=""/47, 0x2f}, {&(0x7f00005a5000)=""/216, 0xd8}, {&(0x7f000059f000-0x99)=""/153, 0x99}, {&(0x7f00005b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000349000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x12001) 2017/12/30 14:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000977000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000033d000)=[{0x0, 0x0, &(0x7f0000f84000-0x10)=[{&(0x7f0000f11000-0x79)="726a73bc293e3f5e01b9613dfcbd8244", 0x10}], 0x1, &(0x7f0000ed4000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000643000-0x10)=@generic="1c52059e8fe0d9057fb8e907a2c5f0e5") r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000040f000)=0x9a99, &(0x7f00002df000-0x8)=0x2) r3 = socket(0x13, 0x80e, 0x8000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000dd1000-0x3c)=""/60, &(0x7f000089b000-0x4)=0x3c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000091c000)={0x1f, 0x8}, 0x8) 2017/12/30 14:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00003b3000-0x1)=""/1, 0x1) close(r1) 2017/12/30 14:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8000000000000084) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002dc000-0x10)="712a5f70a68f08730be9d04d069b431b", 0x10) socketpair(0x7, 0x3, 0x400, &(0x7f0000f26000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00002e8000)={&(0x7f00008c4000)=[0x8, 0x2, 0x7f, 0xfffffffffffffff7, 0xdc, 0x3, 0x9, 0x2], 0x8, 0x6, 0x0, 0x9, 0x3e3c, 0x4, {0x3f, 0x20, 0xffffffff, 0xc2d, 0x3, 0xe8b0, 0x8, 0x7, 0xff, 0x200, 0x55fb, 0x200, 0x9, 0x0, "221163108bc9bc52dbd8b6267e4e26acec88963a5b85f00ecd437a0f46e00224"}}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ba000)={0x0, 0x5}, &(0x7f0000534000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008ab000-0xab)={r3, 0xa3, "ddd7af878ab551ff3f1eb2cfdd3f11b4f18cf954d3f194b0e4b614e231f23f6670964ef4272b90d7b690a5c44aa7564927023a86554d5017fd9da03e863a43816cd59c2754c8a20458093679548d63fe35596dcc0eece218a5173f7873810d3ddc8550d9be354fb14741ca6038c5e4c38aa9656c04e8c42394c93aea17fdf1431a74f3f7379a42560c3c7a6459ea9b3c8978d20db71b1f85ac52c9a96fc9b5be9a7055"}, &(0x7f0000124000-0x4)=0xab) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000de9000)="79706181a2c265e8ede8edac974292c3", 0x10) 2017/12/30 14:54:01 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket(0x9, 0xa, 0x2000200000000000) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000f95000-0xc)={0x10, 0x0, 0x100, 0xffff}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f93000)={&(0x7f0000f94000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f94000-0x70)=[{&(0x7f0000866000-0x80)=""/128, 0x80}], 0x1, &(0x7f000044d000)=""/92, 0x5c, 0x0}, 0x41) [ 159.905322] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=11747 comm=syz-executor4 [ 159.932596] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=11754 comm=syz-executor4 2017/12/30 14:54:01 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00000ce000-0x1)="d0", &(0x7f0000fed000)="1d", 0x0}, 0x20) 2017/12/30 14:54:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000050f000)={@common='sit0\x00', 0x3c634d51}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) r2 = accept(r1, &(0x7f00005c9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ab000)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000edd000-0x4)=0x5, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bfb000-0x10)={&(0x7f000070e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000861000-0xd3)={0x0, 0xcb, "3d28ab55295ed89db292169a32ef26763cf6abac00eecff3fa8b9f44942fc99393ca6c2aa3d1a265ac2e4ac9f1dea145a20f1bf43eb76ba5141389daff9400ac8ff8b5ef0e10bf9a3bfcef1b6675da61c89384d49f59ad1e10fe19c90b95a5dcb1ae9acddb268d90f0ea06f5f4cdb3e6e3511c215f57c613b82e983cb1d1709b40e4ae1d3dd96156da03df37a5053e6aa5deb4463a0dcc90aeb9ff64711bb09ea5de6ca19d20e71c9158b257efe0fa94fab73bc8bdcae3394dc7e5aae0c248815c796c96c71cf11b9e4724"}, &(0x7f0000823000-0x4)=0xd3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00008b6000-0x4)=r4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000015e000)={r1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000041c000)=0x100, 0x4) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000423000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000f08000-0x30)=[{0x6, 0x81}, {0x3, 0x7fff}, {0x6, 0x9}, {0x2, 0x10000}, {0x0, 0x2}, {0x4, 0xffffffffffffff01}], 0x6) 2017/12/30 14:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00000ab000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2017/12/30 14:54:01 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f03000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x5e)="5afbc95ec8b1f4a15c1cb23d68d89d6cd3051e8b3e8b0c24d462a1e1ffe7f553c1bba0ced4e4140bae796e7a04de3e6e57caac4afc9099a27ccad29da8344f2573e501c327a083f08694e7074746e79a5861236f855f0bde78211d577406", 0x5e}, {&(0x7f0000dca000)="", 0x0}], 0x2) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b13000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6e", 0x10}], 0x1, &(0x7f00005c9000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f41000-0x60)=[{&(0x7f0000fa2000-0x19)=""/25, 0x19}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 14:54:01 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000810000)="2000000018006f76530000000001480080200000021100052200010400ffffff", 0x20) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fe4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000713000-0x4)=0x60, 0x80800) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fe3000)={0x0, 0x1}, &(0x7f00005ba000)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000888000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d6000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe4000)=@assoc_id=r1, &(0x7f0000fe4000)=0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004c0000)={r2, 0x3, 0x0}, &(0x7f0000fe6000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009cd000)={0x1007, 0x5039, 0xa, 0xffffffff, 0x104, 0x8000000000d9, 0xb527, 0x1000df2, r1}, 0x20) 2017/12/30 14:54:01 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffffffe, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2017/12/30 14:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x0, &(0x7f00009fb000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e6000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000053000)={r1, 0x9, 0x5, "6e43b79e4e90ebbf831f33dd00ada8a02aba01285c3e891b247034180b1a6040a3e6f6bce395c5108dd1ac46c06e56f9b093d202fb052ee4409dc9318bda1e60edb8ddda4cdd985aab327cdbe1d2b0e62797adc3754801e980762424d0f8551d6a2ab588c145988f9aca55bda4df1059dd75274b32363b3355cc2efee0ea7043b6be738ed02b9f63e9671d6a03f6cda4116c389a9dcdbbe645835ee35f15574e3af29f6a462f9daf63fd724a8f86a2f248ae7fbfd1a91bdc22d709414d4024560698f9ab871de489fd64662b1a2474c8c7f61de8c18935104351707c4da00e3e56d4c26a18fde8ef6fa5516b922cb9"}) syz_emit_ethernet(0x4a, &(0x7f00006d8000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "7c7047b1676a59b36f382047a79e1721"}]}}, {""}}}}}}, 0x0) 2017/12/30 14:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007f9000-0x4)=0xfffffffffffffffc, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e7f000-0x20)={"e46bc5b6d5d3cedb489036fdb1f8da7f", {0x4, 0xd580, 0xffff, "371c4c42687d", 0x5, 0x0}}) 2017/12/30 14:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f0000182000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000537000-0x94)={{0x1, 0x0, 0x2, 0x8, 0x3f, 0x4}, 0x100000001, 0x800, 0x3f, 0x3, 0x1, "34a852dd1970a44460a7a7edbf725838d86b7a55515f46ad3d6524e83db09a711409cc28f2a83867d90de0bd7de9607457ef5cd9a39a0310971522d314deca0b1ff6ba3700c50e6be6fb6c8ef1d54e45b29662a1f97b7445d9c6519e77b92626e5166aad6406e160ee1ee22d9a27550115d898fa30cbf8fb0814ca1280ee76b8"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be8000)={0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f00006bc000)={0x1f, 0x5, {0xd13, 0x101, 0x1ff, 0x64b0, 0x64f3, 0x7}, 0x0, 0xb}, 0xe) 2017/12/30 14:54:02 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x4, 0x0, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ff2000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007a3000-0x3)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bf1000)=@int=0x8, 0x4) 2017/12/30 14:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f0000590000-0x10)=[{&(0x7f0000fb6000-0x1f)="2f7836142250eb0f116c0a68934e9ca966820a4571e9a8e3c0c0c979d64b19", 0x1f}], 0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e8a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x1, 0x5, 0x7fffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000045e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x3c) 2017/12/30 14:54:02 executing program 6: mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d42000-0x2f)="6cb123c9f0f4e709d413bcbc1339ec3932d93488c51bd7896853b1262223de0831aee6007bcc1d2455817df6be6cae", 0x2f) r1 = accept(r0, &(0x7f0000ab3000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000da000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000632000)={0x100000000, 0x2, 0x8002, 0x8, 0x9, 0x0, 0x80, 0xd5, 0x0}, &(0x7f0000b79000-0x4)=0x20) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d42000)={0x3, 0x201, 0x1, 0xd6, r2}, 0x10) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000d43000-0x45)="5aec5900a6ad7b01eaa0e204f2ecf4a7ef978a39e9a2919ad0f1eac8b7221c03b5d435818b8d1f35cebaac5cb74ef35996078608b81b981592169b0ecbf32ff775573da57d", 0x45) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:54:02 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f000025b000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 14:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006c3000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c00000)=0x1, 0x4) sendto$llc(r0, &(0x7f00008e7000-0x6)="1022679b1339", 0x6, 0x4000, &(0x7f00008f0000-0x10)={0x1a, 0x3, 0x1, 0x5, 0x1, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003f1000-0x5)={0x8, 0x20, 0x4, 0x10000}, 0x5) getsockopt(r1, 0x113, 0x288ac000, &(0x7f0000db3000)=""/1520, &(0x7f00007d4000-0x4)=0x5f0) 2017/12/30 14:54:02 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000-0x10)=@buf={0xae, &(0x7f0000003000)="a31029844ff20dffb1926d017fc6980b6df4aa1546b69413fd67f135760bb28700be8374ff201d7c9b3509a1feddef8a469936cf14e6fd6bb694c007a6edbb9c23fccccc8d63fd48e4cc9f3e90de68742c1d1231c37197d5b6e81d9281562a58403ef4fe43ceb97a7d01042df5e642e36aba239828ed9fe60401b45bbb4f5934887547db825f95f86531c253263b0d5018d9751d02719efd29b5d31b0c2f416ede7821d7bc009133c45776dbc3be"}) socketpair(0x11, 0x80000, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) connect$packet(r1, &(0x7f0000004000-0x14)={0x11, 0x1b, r2, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/30 14:54:02 executing program 0: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c46000-0x4)=r1) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/30 14:54:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003cd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000aa1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) 2017/12/30 14:54:02 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f7c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00004fc000)={0x8, 0xffffffffffffffff, 0x6c70659c, 0xdf3, 0x2, 0x5}) 2017/12/30 14:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000848000-0xfc)="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", 0xfc) 2017/12/30 14:54:02 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000216000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='yam0\x00'}) 2017/12/30 14:54:02 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000006000)="", 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000feb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d9000)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000567000)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) r3 = getuid() r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ac000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce1000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000-0x1)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097c000-0x4)=0xc) r8 = getpid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fec000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fec000-0x4)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000feb000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d8000)=0xe8) r13 = getgid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f44000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) r16 = getgid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000848000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e98000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d96000-0x4)=0xe8) r19 = getgid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fec000-0x4)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000feb000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) r22 = getgid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000feb000)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000feb000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000507000)={0x0, 0x0, 0x0}, &(0x7f00002df000-0x4)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fec000-0x4)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000016d000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000feb000)={0x0, 0x0, 0x0}, &(0x7f000041f000)=0xc) r29 = gettid() r30 = getuid() r31 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000914000-0x4)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c18000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) r34 = getgid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e23000)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008ad000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000583000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b0000)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fec000-0x4)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000feb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a37000)={0x0, 0x0, 0x0}, &(0x7f0000feb000)=0xc) r41 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000feb000)={0x0, 0x0, 0x0}, &(0x7f0000feb000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003c8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000651000)=0xe8) r44 = getgid() r45 = getpid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000feb000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) r47 = getgid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000006e000)=[{&(0x7f0000feb000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f46000)=[{&(0x7f0000f12000)="00fcadcac22ec7af87dadf167b16f61c6aba67430f6c67909bfb89d995be7f38b32630dbfd5e2d3f1aa1b319a4785f2c7ec5ff67deea65c8ac2d545c1330aa68581d8011019ac4b9c13d90661ca6bdbed89eaf694eacdcbdfb323b57fe9e7b6d5740a553f17fbd4c29c991a08883a0509671731b100ab155f9898284e0c616c284ebeb6748c857a283950d4a96309d6c94a9538d0358d3f3a5834d6d48687c7620620741e1c7ccdfa61190b489a2432fe824ab32f79761ac454372d0a809e17b8a549ed9477c03adea88c069129f55fd3a6610cede3f81bfbc75a0339674c7b449c29707b606009c9cf419", 0xeb}, {&(0x7f0000fec000-0x67)="48bb572d5a0e7c9f1e14c02de740cffd07802f7f636931307a096de61958312fb755e0b9ff217c09d3e0d3cec68de4b0febf1c39ff68394b319de5b038e09f594211feb05121efae9dd1818e8ec309f1f9690b415e3e60e6505453177cfc211ddbbf9f0350b2d7", 0x67}, {&(0x7f0000feb000)="c1552f871f12c5bf8a9f97e27cc876a2154a45b4f4492220e16cb45f87875fe3c6b62acab25f4a3e86dc8bc4d15c543f529bacbe6801131f109ba5701227d96ef13e1e5ddeece12bf97ead2452ec318bd26d50ba26bad41b4baeefbf87df7969c16960c018499902225470054749530ae6cb", 0x72}], 0x3, &(0x7f0000e6f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x4000000}, {&(0x7f0000710000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000feb000)=[{&(0x7f0000d7c000-0xae)="a28ef615aefcf6fb8e5530d7d53ba9578e44302a4edaa7fbcc0dc59b09fa1988197f01ed62baf7318b64aa0cd3a9698ecacd34d0fd8d61e245bca88727a3369980428ad802ebc2f02516b01b383387ff899e04e2765d32a176b1cb44ebff5b763331deaa08edb26239cfb40467a04ef0dde8b8d1242edea48a5781f500e9c935cbf4d578df1bc3c66dca633112ca50842bc75de2dfbf7d89ff9edd5c90a9ab67eec4b2eb16fc3eb950ec89e5cf6d", 0xae}, {&(0x7f0000fec000-0x27)="0481eeb62cb6e6e203e84f7882b58328a89da076fb418983ae22353f41df482b6d6871595ec054", 0x27}, {&(0x7f0000a66000)="c2b5daec01eec40adad476426ebc49a183c82ec76517dc139bf425678ad2f58b453c3564901adec37bec63c6926886d2d1154f4c44361c08c04de0cf6fb7b772cd305a7a6f03cef01eecee31506882a0e8fd45b7172c6d577ccaeb8697977bc6e3091fcf7cbcf662f565cd442d97b65e73ee34c9f65fcaaed2510f2ec95d867330147071323084ec7592fc7934aa873aef9cf3480ac906fcfb3cf208756ce89744e7cf83ae1a883304492683a8035bc129725855a727ed4b72302fa4138e05813fa5c145f51f2ded727cbdfd11f54c28bb", 0xd1}, {&(0x7f00000d6000)="8adc77bcf27cee7cd7436ad0b2ef7a546c6cf0a5b322c1b0f3da3b5b40a1b108fb9cfcecd29317bcacc906b0f7535f33d10780b350614cd7127fa811286fe2ffe78338b127434fb4038cf569fdb2af9b14139514", 0x54}, {&(0x7f0000fec000-0xe7)="c4f615b4a34db134674dde1e7b29f1d698546f9e08bfdd78a35e9679d2ffa295bc14d991effc68def3143e6bfdde206abc41ed596b9bc1bb1f1ea5f4d72acf8aa07e4b791cd28198df74091fa298944559ec6904e2c6ed5a58040329e56973b414b7613ebf4cd92b50fa3b2e05744e33a0baf089550201fb9260a648c5b2defbb26578b7cc1110fccef0add04d26df9cdc04b44a5b4069171362224c67d79a8d8f1f438737a228c0a49f3dc1a9fd6c6c7f5a9aa0925e68b7c4ac2bc1591c3c6cb42b23a1d61d58f8f7c3719ab30c8be6bfce11d420bd75ce69675f1ee55d6740d7916492d712dd", 0xe7}, {&(0x7f000047e000)="e10af83f01435afc3e6b21b93770c1", 0xf}, {&(0x7f00004bc000-0xf)="0bfc329102349d5241ca7cf6cac58c", 0xf}, 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@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xe0, 0x4000000}, {&(0x7f0000feb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000feb000)=[{&(0x7f0000896000)="a213f3455df219c7960d6e9ae9b2565ba43bd069900662892f9e02fee0a81b20b304f165e1dc251a21284ace952a93b63944f4b74c8779ffe31913fae476ce00af54c326908c9e88c73ad705c3f4", 0x4e}, {&(0x7f0000fec000-0xb5)="dfb6042f37cdf1b0ec911cbc12be036cb4db9dcbf887377e47d6e452f9b557286737a0250e22297abac44da79ce65d5dad4d7f767fe41193d9a94e4eab313b33f19c2a462fd9747fdd3c577a9a8b5027cd1b192f813ac4edcdc497631ebe95492ea81170162bff98ac10d09493da3e212a103efda91087af78c045bb381c70d3d391b7d3397c923c08c53a40c5fa76b50ebbc017c57335cebfb6f01e381782362f61da4db9a2fe6cb79e25bb463059fc6ac77d9054", 0xb5}, {&(0x7f0000962000-0x50)="1b64cbf85f6c1bdbaee9285a3210d910de7997095e068078014370f0cfae0d5607dee172b9ee451e716d7f17b5745024622507a4a43c5502e88cb9a28a080318c76af977ad7a0b0f090f0c8fb0f4d147", 0x50}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000bcb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000feb000)="48b2dbd1ae8905cb8b285c6e0cea1ebb7613250ada2cac688be5501453d0d37f8b5701d600e27125dfefb58b6d2468abd2191a940036686a8e455e23737f9132bf35d76bcee59b52297540e525a18663f29a6bf40cf6d9f49f6d4e3ca048569e96f57aa18ae72a62842369e8ea9d6a8a615980f8f5bdea6c9cba2aef1769aa8ff33c6a7f9414c8cf", 0x88}, {&(0x7f0000fec000-0x99)="63db5a431e3e7f7c45c4ba6cf64f530b1cbf55537793bc4b302bf056621fd802d17b8efd49a93b2c63b64c7370f2c7173a19aebe75e97cb22c5247746c0ea4acba949ef582da43eb0913fb0ad96b7fbe7abbcf0267e5574e591e06150c0c6bf2d8fe29d0a519fd4ade849e57ea9898fce0a6ae1d409f00ad9e990b52ccf3b895e56fa5eaa971fca966d91dbb04cf1d14bb93631e9f8f2720ee", 0x99}, {&(0x7f0000fec000-0xe0)="a977a4df6f5b46c62e0699f58e530cd8a5944171539f79c3ca07261cf27b2891b212fe114a8abaf6b31e42b3379508819ea81dc6c695851c1525b8599d76dafccbfc8920bed682a789544bd835d694c0575b8415e39963d6d95e354c3885f7ede2f80b31982ccab72938432b78e78efef3a342754c716f1ed72b8d16584e4635717e1c5bbdfe63ff43350c75e62873d3f2ac93894fc779dbe644f29df6116ee6a8d6d2fa317432aab83b681d71808bef44d40e94e258978146fa892fcf413b3368e986f84b23f60028b19f7482d10e6c7887ce86e7512ad72ad65bbcfd366149", 0xe0}, {&(0x7f0000feb000)="", 0x0}], 0x4, &(0x7f0000fec000-0xd0)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0xd0, 0x20000880}], 0x6, 0x0) bind(r0, &(0x7f0000d66000)=@generic={0x2003, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba0000001804000000005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/12/30 14:54:02 executing program 6: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2000000000001, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2017/12/30 14:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x100000000, &(0x7f0000959000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e72000-0x8c)={0x0, @in6={{0xa, 0x1, 0xcc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a4000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000743000-0x8)={r2, 0x1}, &(0x7f0000bae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f3a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00004fb000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f9c000)={r4, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x494}, &(0x7f00005cd000-0x4)=0x98) r5 = socket$inet6_sctp(0xa, 0x8, 0x84) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006d8000-0x4)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c01000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a07000)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007b8000)={r3, 0x68, &(0x7f0000012000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b5c000)=0x10) accept$ipx(r1, &(0x7f0000330000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba9000)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ed8000)=r6) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000036b000-0x4)=0x878a, &(0x7f0000f33000)=0x4) sendmsg$inet_sctp(r5, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/30 14:54:02 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000721000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x64)={0x0, 0x5c, "f4e85585c5b8d6341e6bb83a9ecbd4bbb9ea449b0478bf8cfdec43e6b9bce38f3555a87c28ee21dfae9d70addbceba4d6ce2b36c8cbed05ffbadcf05903da6dc56847b4307250899667df6a5f7dce4e0c52f133e257d842853574e71"}, &(0x7f0000001000+0x28d)=0x64) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000-0x18)=[0x0, 0x10001, 0x7, 0x5, 0x8, 0x3], 0x6, 0x1ff, 0x3, 0x7fff, 0xfffffffffffff12c, 0x5, {0x80000001, 0x1, 0x401, 0x91a, 0x4, 0x4, 0x0, 0xca98, 0x7, 0x5, 0x4, 0x5, 0x5, 0x4, "fcd11e933a83a3036e61f3544dae4af2fcf228d94e426bdbaf43130f42fdc087"}}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f0000d25000)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c12000-0xc)={r0, 0x0, r1}) bind$unix(r4, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/30 14:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00002a7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="30379b78ea01", [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x14, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f3f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000030c000-0x4)=0xc, 0x80800) getsockname$netrom(r0, &(0x7f00000bd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003e5000-0x4)=0x48) accept$ax25(r0, 0x0, &(0x7f000007a000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007fd000)={0x0, 0x0}) 2017/12/30 14:54:02 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fec000-0xe)={0x0, 0x9000000000000, 0x3, [0x200, 0xffffffffffffffff, 0x8000]}, &(0x7f0000feb000)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000032f000-0x98)={r1, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, 0x98) getsockopt(r0, 0x107, 0xe, &(0x7f00002ee000)=""/4, &(0x7f00001c4000-0x4)=0x4) [ 160.191541] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 160.212110] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2017/12/30 14:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000434000-0x8)={0x0, 0x0}, 0x100000001, 0x7fff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f000034e000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000a4a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x0, 0x80, &(0x7f000070e000/0x3000)=nil, 0x2}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000098b000)={&(0x7f0000b71000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000076f000)={r0, r2, 0x2, 0x3}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000836000-0x28)={@generic="2606583e38906d351855062e55cb66da", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000397000)={@empty=0x0, @multicast2=0xe0000002, r3}, 0xc) syz_emit_ethernet(0x66, &(0x7f0000f16000-0x23a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x30, 0x400000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3a11fc", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r4 = accept$inet6(r0, &(0x7f0000337000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009ee000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b11000)={0x1, [0x0]}, &(0x7f000025f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00008f8000-0xa0)={r5, @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]}, 0x100000000000, 0xffffffffffffffff, 0x0, 0x1, 0x2e}, &(0x7f000073c000)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000fc000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, 0x0, 0x3, 0x2, 0x401, 0x4321, 0x1}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000a15000)={0x0, 0x0}, 0x1, 0x0) [ 160.278716] nla_parse: 4 callbacks suppressed 2017/12/30 14:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x0) bind$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) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000068b000)="c4", 0x1, 0x0, 0x0, 0x0) 2017/12/30 14:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c4a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) socketpair(0x0, 0x4, 0x401, &(0x7f0000cff000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000045f000)=0xd9, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000211000-0x8)={0x2, 0xe5db}) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e91000-0x2c)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8ff5a728eb90fe9a2b742388e9c454a0a254b4310fbeb6ebdeba6e008ce3e13b78758d79217713e5bbc64ce35af99e9b13b06880e842456f71baad90edf55fb2b2bde89cf449a2ebd522c8b3164655bfbad3f65ffd945fb0d20c0d5e01e3c3228ec93e1abf20a1731b02e7a052e148590a", 0x90}], 0x1, &(0x7f000093f000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f00008f1000)=""/128, 0x80}, {&(0x7f0000062000)=""/212, 0xd4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 14:54:02 executing program 1: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000028b000-0x66)=[{&(0x7f000051a000)="", 0x0}, {&(0x7f000051a000)="aaeb01d151f8bd705a804c08e0713ea9b05c681761fbdd85df8de73ed0250ddda9bba189f22e160d593311a59b1acbb5062f1884cced7cbac3782b540710f69742e23f9dd9f5a201ad8a", 0x4a}, {&(0x7f000015a000-0x90)="9a8cef56849a1ef3fe05444f07b9da28f11ea7025c6b2b9c444b17eb6ac1253d29e3e023a059bcb63946feb3c76e96c3c7ecec77ee6ae56ab931e630852f137b850e3f66f26c44e474622ccfbac4b46d39553bf7508b243df79e74024d264cb7218cfb0661443c4e8ed5f98177b114078d78b9697cf08991654c31668240204731615fd08ef16e32bfb7f8d31293474e", 0x90}, {&(0x7f000005b000-0x1)='q', 0x1}, {&(0x7f00001ab000-0x89)="5e0496bb3e979565b6326fbdda0aaa8db4d89fe80574a2f696ac073549fb965fed62fee76b4d5aa34de6429d6b7ee3a6cf6650df1ca424a6896a41d75d5e3a0cd75bacf50ea853ea9eaad781bd76242281442646879c26f279c8c8d2ffe0b3307ef28b5128d8450382d6bd9ef8b11dd12a6d836726f1699072a3369dcc39b098bb11984ece5c0d2f0b", 0x89}], 0x5, 0x1) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000117000-0x4)={r0}) ioctl$sock_bt_hci(r2, 0xc00448df, &(0x7f0000140000)="4c84bd63d31ffb07a3d19e40e0053c89f63558b3fab6f06a46b1396c0c3660c3691214d62dbe19e337b056ff9db4a2d3a4800301ead38f849c4ed56f0937a85f37af41d72350ea3ded98e185ea2d8892c8eba2549c03698c4c558daa3388ea8be0bc7d384fed04a39340eca2864178ac997c965219e3dbea7a3c6b2fed570d17b15807aef4372f68fe3adcfc832146132338bb92ed76542ad0fcbae79900eba501719d96f65d48ca3586e192ce74c6013878154541ed9783916938cc2446e2c1bbd9e7a2d99213e8a7960a659ea8994b423c38026403aa8a784bbf7f09f8e45460a36f306cf8d5a3") 2017/12/30 14:54:02 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000001000-0x4)=0xb0) 2017/12/30 14:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00003be000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000900000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000472000)=@req={0x2f, 0x4, 0x2, 0x2}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000cc5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000b3d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c03000)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000eeb000)={r4, 0x3db}, &(0x7f0000ce2000)=0x8) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) [ 160.278721] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. [ 160.340004] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/30 14:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000e50000)="d9d743a0fe2e1d6dae871737426c98ab1fcb621a91db6603e825deefc3477af929fee48739c51108497f9ed8e719fb6b7c6da0bcaa7b5549179212f0a60bdcd01a310ef88dc89fd3314ea1f21bdc46d0381911d9b9e7c13f31222cbf4585ab660a518e0591bd172b3789fa913f8047fa4bbfdd1e396ae108a8cd1b33196289c9e99c2231614f23cc2dd5728ec4aeef83e39e565bd857292d5f3d", 0x9a, 0x8080, &(0x7f0000990000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket(0x1f, 0x3, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000659000)=0xac6, 0x4) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0x899}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a18000-0x90)={0x1, {{0xa, 0x1, 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, []}, 0x90) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00002d4000)=0x40, 0x4) 2017/12/30 14:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000002) sendmsg$netlink(r0, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00001c5000)=[], 0x0, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000e0e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ade000)=0x0, &(0x7f00009b4000)=0x4) pipe(&(0x7f0000db7000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000022a000-0x4)=0x0) 2017/12/30 14:54:02 executing program 0: r0 = socket(0x12, 0x800, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006a2000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x6, 0x3}, 0x6) bind(r0, &(0x7f0000001000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x5a, "ae4093ec297df408aa847098aacf660b138e4d6d6134d1f1916074714089d8caa0f9a491d3b755408632b924da5d986af3d53413d6032dcdcada845b8fd23149bb09a0ef5aeff30453bb21de7ca51884c55e724f2d34fb52190e"}, &(0x7f0000000000)=0x62) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0xb19, 0x100000000}, 0xc) 2017/12/30 14:54:02 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00008c2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000981000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000999000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) 2017/12/30 14:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000031c000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000743000-0x4)=0xe8) r3 = getgid() sendmsg$netlink(r0, &(0x7f00002e6000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000808000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f00001ab000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x80, 0x2000000000}, 0x800) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00002d4000)=0xf927, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) 2017/12/30 14:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dcd000)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000007f000)=""/184, &(0x7f0000b24000-0x4)=0xb8) r1 = socket(0xa, 0xc00, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a54000-0x4)={r1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000323000-0x14)={{0x7ff, 0x7, 0x0, 0x1, 0x200, 0x2}, 0x8, 0x1, 0x400}) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2017/12/30 14:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000-0x10)=[{&(0x7f000033c000)="2900000021001900013d3524000ade0502000016000000000000000a05000300000104000000002300", 0x29}], 0x1) preadv(r0, &(0x7f0000c27000-0x10)=[{&(0x7f00001b4000-0xd7)=""/215, 0xd7}], 0x1, 0x0) 2017/12/30 14:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000415000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0}, 0x98) 2017/12/30 14:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b1c000-0x8)={0x0, 0x40}, &(0x7f00002c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000401000-0x18)={r2, 0x8, 0x8, [0x0, 0x4, 0x0, 0xc2a1, 0x567d3605, 0x0, 0xf0f, 0x4]}, &(0x7f0000b13000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000deb000-0x2)="f943", 0x2, 0x0, &(0x7f0000d28000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000035c000)=0x0, &(0x7f0000a10000)=0x4) 2017/12/30 14:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cdf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa3000)=0x10, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f000024a000-0x25)=""/37, &(0x7f0000bf3000)=0x25) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000e22000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a15000-0x14)={0x0, 0x8, 0xfff, 0x8, 0x80000000, 0x1}, &(0x7f0000fc0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000788000)={r3, 0x7}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000053f000-0x90)={0xd107, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r1) 2017/12/30 14:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000)=[{&(0x7f00000d1000-0x18)=@file={0x0, "d0248131d97e4df3c6a7fba3233eafb1240aadb62420"}, 0x18, &(0x7f000000c000)=[{&(0x7f0000384000)="", 0x0}], 0x1, &(0x7f0000100000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = accept(r0, &(0x7f000023f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007b8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007b8000)={0x0, 0x4}, &(0x7f0000e1d000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b1a000-0x8)={r2, 0x5}, 0x8) sendmmsg(r1, &(0x7f0000f1b000)=[{{&(0x7f000028d000)=@rc={0x1f, {0xacb, 0x7fffffff, 0x2, 0x100000000, 0x9, 0x1f}, 0xffffffffffffff98}, 0x9, &(0x7f000017d000)=[{&(0x7f0000d26000)="0e050c044ffd42482c074f7c38cc7d516857ca73b18e9cb852a18457b4c5c200133751b8730a2844c26c53f2244de2e1a072acce3e56e585e61a65855d36b1acd325074feb39fcdc5fbf5e20e9076c1d312570ebc0f122ee0b849d3e9348ba789951c2cf13703a62cf408e4b641e2be4b04fa5b7fd88c4ee4e8a9ac13af36f5e0a21c008dacc7582ef5987a521511533b83988e7719e7c6ee23b2af591f46f79b001a5e24206428cdd10701b9ad58f5be37572b66fb3fa6551a1112f07b2bb96329bee34f0381900e8582956cd928169901134384fd3340d2676210dff735828ea5b6014ef436b1981df8cc953a1f51767200fbdafe1", 0xf6}, {&(0x7f00008ef000-0x98)="6b86902196a93d68ef4f1e3b5e7ed79dbe760a2ee82564d073de1a1061eebacd277e2b53bcaa4d11702225e438f062a69e97eba97fe13ba5ab719ada95bc9fdfc11c01f1752481d543f59e89885f9e6bbbe7eb75ade7908ee8574b2d4605b5dbb9203dd1642f4e644f98bb36a9f906077131a6db730823d6e62c71f204388150efbb20e2f0ce8daf5388c8eb5db71fb749c49d64c38dd8b5", 0x98}, {&(0x7f0000f66000)="aafc920d5d5c711b32a4b381cf29084d681f79bd7bbd897380475b05991e1035c3341f49b0b224d9d02e638723689d65cd213ae1388b0f01957aaaabe7f82ca27d4429596e2b32b7908d081196e39bf75296a955e5d8b0ac54b714ecb91e6c2b007ff217297aaf03658e88f354b033c71ea149c42411ba3f84b08181dd18ffda153055a3b4ccf201bf5fad40942dc66f9d412b4434e3eca10352a878", 0x9c}, {&(0x7f0000e47000)="10", 0x1}, {&(0x7f0000494000)="2d6417453740cfffc2756b676015f65fb181f0cd78fadf2894afdf5d93c9e283b2f494dee59a94594d543113869e8f39bcfac215de3473894a7d5ebb36f3a7eeab59dc4af154b5b5718c73743c9d0283627b5bedaa6d4dd2781ca5147f754937e99528a1f6d3034b69facbe599797b8d968c1d65a4a3bd358deba6b2c277f357db364f5acc40fced51c30e993e749463737e872ceb4b11b628008f5c2e50979630c29d55762169e8852a2266", 0xac}], 0x5, &(0x7f0000025000-0x590)=[{0xb0, 0x101, 0x0, "c45f89b15237fa1a2e46fc7d9b1b19c8a6855d24761cfe3cedb901d5d84da9fc80ba44562db8a0ba9add0158046cfde7241e5d0335f8ae8075a1533d90ab419f9d5cce48021842ece496677295cb638b4e3209cd3d22c626a008d6255ae1f2f882ac9f9c197140ecb4595dff316e5567c1b107e8836772f8f6fb82141b7cb03fd95a3987ce6ae43bc26c64ebf01cf5a7e073882a50044de4cbea725451"}, {0xd0, 0x111, 0x8, "518c33f6ac70e4d88c00f42231c8787d80ec2419080045b3ec236bdeabdcfadbb621db4cb73b945dd7599debfb7ab11c7bccbe45346fa1b3cab9206463f023d20ff4d7a9c9d6df4953f99214246fe57f747c62cb069381bc2fc3d6dfbe1610f2f9ced095512ef69b05a35a4ed309f9ad3d93393f7cc0b2bb64c97acb5e2e53d9a322a58a1fcff7132ee1888fbcd9d0d86387b2c7807e9c2dc56c1357d6ed913e0944641198a6d3390127774e0822ff1705fb0a51c267f187e28d05fe356f"}, {0x60, 0x11f, 0x9, "9bf31e04b434733087110a34b3b2c74731a80725bd6b205647c1e422c6fc3dd976e36121567566fbda7510498da0ed41953c8db4cbace7c0b9aea66c8ec4a8f505374c6b5c8a5b50416b55e278"}, {0x78, 0xff, 0x7, "5d32593a8ab2a49ba59e10baeb94659734995093cb008c965557fc0dd08273b7c1e316f068bca4c7de4c117c7d41a922e67bf3c9c843cafeb9988676487fad35005e6756a93f64764a3475979c8c05233dd4a95d7d97b2290958547a7d8f269140cf4bf9d95ede"}, {0x88, 0x19f, 0x3, "1ebf7e77254e85f19b4daba102a8340ef7c2166590e696482ae8baeffcd7c58600ff5a5af931334107cf5d830b4f89126323ac8b590302d5d9a9a84370a026d14e921adced558dfb050c38df2d6e362992b7e8bff6b11ea879fafbcc97e75e41f10efe551b62c7f888c80b315f65c442525ade0f08bcdc96"}, {0x108, 0x107, 0x48d, "eba5c95bbcc9a6a92d07e960598dcf4e5916049383dae29813e5eb2c6a0f824b7d58f95188518ff8743e89b7e65aa4e0d9baf4c8090f738c1e7ce2a9fe9c9d9eb073ed1a06be07f4beeb7492763718739a6287ae7bb44b8ac188ea407026eb9773e94341b89aac02fb68932ddb26d32039c3c49632f39a051a3dc2ce62b0c5749c99fd329169b14dd4949d8ea5feeba2b050f72ecf68d1c67f14cd0ed3095e5fb62c9a59df56f5a032135909f908978d6b73bdc78119e7d4ca54719177852f7ca88df4a8a1bc725228b58d2862f2407508557c84a866a59a828dff804827c83a152f4020ce35cdbe5eac4a130e155b166d"}, {0xd8, 0x111, 0x3ff, "b6a4242494b06580b9ab6ec9bc6c3e3077790d54f69fd93d8c44dbb1dee1bab0a88a36d674168124e9cb9bc7bbd9e22805e0f2e46cd3ce604c62c79f4101df76f87c963295a567db88c2bd19f9ac418b9f04d4e9090cfe496a482a5dd636c19aeecc9a33f519c9e5e0d4eed53c66238fdf81e0d62cd88078db082e770287fee884d733a3a2ad7a857948e302c1bf04a01b732c42b545bbe4ad85337a919f9257262c7433215e86f88d36bf7b05e38a174249a0fbecbc50d82d88b37237e43c6361"}, {0xd0, 0x3a, 0x6, "33a8934f47f74b1eaf04401407f5fef1ca47750c9f8840c567a3a22825ab0ed9a9795016e5d90d5e834018fb0fca0c93455eaca46d08478e5875e91873c4e19cffcee7244d0fa727f96d5a0ec3294b949b0bff580c65ce9a50fbac111db9b311da7099a2709e3c547eed107df180b2fa08ace8e07e2043baddf59bd991acc88ce2935cbd85013973c820976ea43b75ee6c05d71fa5d5f5bf8fd368bb1310f15864c0971a28be1bf349f9ac4dbfc36c01bb27938d9e62cc5d2e252909ca6b00a2"}], 0x590, 0x80}, 0x4e}, {{&(0x7f0000e40000)=@l2={0x1f, 0x7f, {0x4, 0x80a5, 0x2, 0x100000000, 0x38, 0x8}, 0x10001, 0x72b}, 0xe, &(0x7f000032b000)=[{&(0x7f0000d05000)="d8e22837f031d12dfef577f5000c6be7b7ad36d27eb943d38668d51a0a8b2af1165ed17190f7728dee7687231f4439c48b1e99f751046b3fa79f68a6ad0595b202153d6a325b99abf0715f5eaa7c8c4fb5ed15fccb357b744a2934614b4cdbd7f0cd805578c254359edaf0e1ca38d85283bf0edfb2bf3f10a752c0f6f6d937b1d398e6556ba599334f5b551262aa25cd242ea050191305315bab354f99b229eb5f6811f4ffeec2cf3a1e713fa55f948f0acb1e95185b8b28db9d5098", 0xbc}, {&(0x7f0000c6c000-0x31)="fc85766c910b42a495023762d95a4db3c573fe465207ceaec02f080811a31be9b5edca09cd12502826a120d5297295285f", 0x31}, {&(0x7f0000065000-0xfc)="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", 0xfc}, {&(0x7f0000bdd000-0xbf)="41c9def11cbc8fd5ad4eb0439c6a247bb41d65497b3232166e73441244071974bff6bea7ca38a9dfd6fd8f55d5b3385507d44b7a0a05c58d343498d1a299dba3224e3ae88e54f55c9e033768d075689474cbf74cd423567fe369a10bb3526e35fb8bff64edf2966d3e030509721bc2ca79c1b2c1dd52e98ac780d6369dadaf90da3f5f147e28a04c04859d73148a733612101bf49b227a2c930c2215fef924d8faa53294f16ba56427e3b5b3f8320b60952a1fae5a870c507c089af5d9f2c9", 0xbf}, 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"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"}, {0xe0, 0x1ff, 0x0, "a8d77f62ddb96caabe8c3032a903bead449738b4404e27d0d7ae6d93d7fff8093e23c833e86cb4d3701b78756f1ee805d56e0674d1787037d1726bb701c192e829f7f47742553d5507d3bcecc696c8c770cbc8bd845b86d3eb2a33019cdfff7e32672357476303e0aac15971b3773899762d341b3daa44de7f837b27b56f73d9d5250b0c4cc27d08bf4396909ebcc27ff892f8879df694bdc885f66dd0f922a942299cd5adf83b9feb9853caeffc6070c30aba5ceb1620577e69e8a26645df1468faa00bdeb571bd0f6d93"}, {0x30, 0x10a, 0x6b, "4a6ed5542e1ad40f907b9268520f6e3cd018a194e2fce86a93961a6b"}, {0x108, 0x1, 0xffffffff, "5ccb811e92c78b65a02a27b7b1ee525ed8cdb2ad6296551f6ce859c49ba93683e10c34198af4e05bf971bc508d191883ddc1079fe96365f872425cbc509b7e2a0a46806203c0f4678f8042f574245e2a6c1c46061b54dea0c06fcc2276bc0f50d41727002bfca7206cd32a7d4a1f0e0818fd022c56ca26daf1be7f314ad2b0e9da5d5b5349b8e7a4f1a3960abea49dcc73df85527e33ea1d843eb2e40a241334e7e79678173deb69b92e2b6c9388347786d1a41e6a22af353cb2f6baeae6cce7c2e7f3c558d89d637e6d0b0907b6844dab572f3a8a18ba95d839f8bbfd78d8e24ed5ed0defdfb5d690d101aad3b56cc22e82"}, {0x30, 0x13f, 0x9, "1bf0d34a5615d4aa347d45066a0a93e69eeb6a395f720e2dfd"}, {0xa8, 0x0, 0x6, "946cd139bcca3a50f004f6aa42ee58617c9261bcbfb511ba91d29de71e38868cc219f33901f0ce66d95abca44b2aaeae6b19a5fe65b0cfa29c84f2fa0d53653e09a137c41e857e32980d6b2d5853a866130e815cbf39e03df5473daad8ebddf70d01213c25f589b2938fc42e9baac042cfd2df33c959be8a5f142874097575a55f5e5c087c47f675405bda4585a0f6eba9fcaf57"}], 0x1528, 0x80}, 0xe2}], 0x2, 0x4000800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x2)=0xc) vmsplice(r1, &(0x7f0000140000-0x10)=[{&(0x7f00002a0000-0x39)="dc5bdf3815b3512251bcdfd075ad6356706d3b72ccfe70092d710c0ef42511c480f762eb3e7b01356ef756af0ea5357abb4b626ecc3194ada1", 0x39}], 0x1, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000790000-0x98)={r2, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6908}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b, 0x2}, 0x98) 2017/12/30 14:54:02 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f04000-0xc)={0x0, 0x3f, 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000077f000-0x18)={r0, &(0x7f0000703000)="7e7003baee0a05aad6b207da1e411ef8bb3521295f9cb72788207b57f64999eb9e7346c433b814f5be7473f9561ea93356edc3e73104c6fc6a4704b04b41d61ec13b6b9e1a3ecd1b52bae570060d1320b0c8dcce62f510fe2c312f22293d3c0e2685fa4dbe444e2dde4f286924a461f35726002a479a58296377819461c94e69be44812f1de36ace0bc4a9b8b20d3d73f64567cd288b7b5db0ea136a86006746765b1683d0026ba866497a1f12cf0678c863d56e59c735cb0877ff1c45ac79d277dade7812ed0c8410ff718abe3e310b390e44e3e7fdbf386c3cff0e0345a6c3b94142a61a2777aa1da7ddb44a7bb79ff0925d0d", &(0x7f0000761000)=""/49}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r1, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) [ 160.477854] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/30 14:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000991000)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 14:54:02 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fca000)={0x45, {{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]}}, 0x90) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2017/12/30 14:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000cbf000-0x27)="260000002a0047f1ff17dd7fcdffff0300000000010000000000000000040000000000000000", 0x26) 2017/12/30 14:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x6) r1 = socket$inet(0x2, 0x80000, 0x1) r2 = accept4$inet(r1, &(0x7f0000696000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c5000-0x3)=0x10, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000e24000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d4f9ce33e695cff46d9d701fa6756844"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e0b000-0x10)={0x0, 0x20, &(0x7f00001d7000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078f000)=0x10) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f00008aa000-0x1000)="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") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000917000-0x4)=r3, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 160.525112] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/30 14:54:02 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8a5fff6ffff2101000000000000b61b340ee3f8ab691822e901e7d64ac8fef95059fc8a01070000000000bf268f3d6b53efc1cb2b0180fd1800005067ff7f0000ebd039273202ff27f2faccec35120ec6090033c1c99276b26eaece29eb7d7e000000000000000406000000000000bff900030000001a02000067b456"}, 0x80, &(0x7f0000b3e000-0x60)=[], 0x0, &(0x7f000072d000-0xd8)=[{0x10, 0x2, 0x0, ""}], 0x10, 0x100000}, 0x0) 2017/12/30 14:54:02 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000026c000-0x98)={0x0, @in6={{0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e0e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda, 0x5}, &(0x7f0000f78000)=0x98) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f79000-0x10)={0x7fff, 0x2, 0x2, 0x91e, r1}, 0x10) write(r0, &(0x7f0000f77000)="2600000024000000000000060700000000e6f50100110006ff19200000000208ff03060028", 0x25) 2017/12/30 14:54:02 executing program 3: mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000016a000-0x4)=0x100000001, 0x4) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000c57000-0x9d)="4e914f5e131b4a64fa04cbfd4238a065bc2b63edb6a4ddcb5cd7adb9b22caa16aec064b9282a63fb387ce92c695c39efc2fade015463b3167768ad281732ec12a5093e6148060a81105230ffe8391006a55d59d1d17600780768a9a467d3b77868b82eb3e34bf5f1d4eda6e0002d579205087e542f0cf5ffd1f34df56a7649be35e894f63be520315165f1ab104d776d14d5ced9bbce8c64c80590a62f", 0x9d, 0x2000c810, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000d42000-0x4)=0xc1, 0x4) 2017/12/30 14:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) socket(0xb, 0x80000, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000454000)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000021f000-0x11)={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1, [0x1, 0x5, 0x4, 0x0, 0x2, 0x3, 0x3, 0x9d3]}, 0x5c) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 14:54:02 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x0, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fec000+0xaf3)=[{&(0x7f0000feb000-0x3e8)=[{0x24, 0x0, 0x0, 0x0, 0x0, "4c10eca88ca1a9592ab6935eee789c3388"}, {0xd4, 0x100000000000, 0x300, 0x2, 0xfffffffffffffff7, "108e80b1b411e7838a403444d599a006f817e976cda50e5cec5f0db503ec8ec3ff708942f97358998cde16159f7b22e72ece62b7b2ea2408629ec58d757a226ac33bec29a2fdab881faee9bdeca3f8155194e7c05b02f1695558a07cff6c7d28f1cbd5eea5843cc1e205797d38b49d683032c7e65b2a428b5fdbbeb3e00ca67343beaf65c0dfc623309b2172fa0248804a5d39d21453d8a777c10502ddee1e01b1c002356d66564559d835d44bda5a0b54773b799505750f8b37d69000e2ec48f001"}], 0xf8}, {&(0x7f0000288000)=[{0x30, 0xfffffffffffffffb, 0x100, 0x3, 0x9, "5a39d193baae2869078ab9db13016aa56f74eaa8d835d4c4b5583e22e3"}], 0x30}, {&(0x7f0000fec000-0x378)=[{0x70, 0x80, 0x400, 0x5, 0xa671, "6a95e4ff5309984446331bfbcd179436fd523905a17f0c6867315b94e46339dbfc4489e38eff838428ae6692e006f939e97a6fb164c49795410f065741b9629b4b0f63969ca5ece8edc174681d053d03275a5641df1eb1aabfe5c2d8d6b2"}, {0xc4, 0x0, 0x309, 0xfffffffffffeffff, 0xe, "546d8ed571a7f31829bfd19d37615d6f9e41b1e64f0cdbd5e73982a1207409846d440ce6bfdc24639cc3705da78d90151510a6556ab12b72e0a825898f4971bcfa9b6b1cc25143dd33fc1a2dda064d32d5a9752081fd8f661ec4b30814a22fbd7e40b4c760ceb9f65ec5479531d0f1f85896b6d98265a63123e8901b1ef641aa5bab68430dcfb23aef4d81a8bcd7b594e2d31224411939bcbf639685bbd712c8062600c68c0f2da7aae7d80aeead4d3df5"}, {0x5c, 0x3, 0x100, 0x4, 0x2, "0bffa4eb89c76b5d376cdf08b3987a9fcd1d11baac2e5a26244b89912ede792132193a77486e9a29d82558f3fe2c9798a2d41c7487f5f078a9e29a12015e288ddd4ec8265f523ca7c6"}], 0x190}, {&(0x7f000076c000-0x33dc)=[{0x8c, 0x80000001, 0x0, 0x0, 0x7, "4a08260651d4f7dd1f64ef8d587196e630ab1118b59f44df40af981f9d9b5e442300785f152a97b09d1adeb0ab307c19826d2d10033919fd00ffa9c4f71cd70626d56ad675c99d2d31e5ba6dd87bb9a94055d2d9d447321ea561a9d40d84233a621da16c0b7e89c10ffaeed56c09374729e1ccb220c59bb8cd7e7c"}, {0xc0, 0x800, 0x21, 0xfffffffffffffe00, 0x8d61, "0a582bd71ad18c189e901e4c03d5080d8490f884030a78bff268309e4e8d4ac548234e154974cea687e6adaf92909a6e2d53182249d84b2dc46e5ef98972813d8ae387140dc8848078491e70ee1cd1791537776f0b3a3e711d289c27db1ff4932cdf53c3c40f43040b448ddff055981b873d8b351f5e4c1c3139a5ef4ac4ac995c469235fde9a10cbd89aeb1245b61fb2f1b9f179251a1c38e54c8119ae959caea3712a0733dedb3145912c9a8022d"}, {0xe0, 0x8, 0x300, 0x3, 0x1, "00d94c7aca730c91742ef83034caff35dd66c9c47f8f341a62a8ad981fe8aa510c82cff7bba617c9e9d6ce93076b5a009ab162c54d5b79a88204771e467e5d2942df4e8fd0100eeff435b359a94ad7cca3c1d953816ccc5f78d89f25e5653d84088494cd2c8fcad3ce5484174ed84ee39d837f2c98f9802eec475b73017e0a7c19cd8773d2891161426ef47a247f365b851d24ffd8d272083ba9e5d4ecf6b2aaa20fe44523c6a418370027468a36b3bb9fa02bbd11e27032884ee702b1e0dcb41d410001edee78d9522b2f4374dd80"}, {0x2c, 0x8839, 0x0, 0x81, 0x81, "a618064ac31b59ee1df4a634aea946dd609c7d644098554e25"}, {0x1010, 0x239a, 0x300, 0x8001, 0xfffffffffffffff7, "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0x1268}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:54:02 executing program 5: mmap(&(0x7f0000000000/0x51c000)=nil, 0x51c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) read(r0, &(0x7f000004a000-0x1000)=""/4096, 0x1000) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f0000067000)=[{0x10, 0x12, 0x101, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000051d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000500000-0x4)=0x10) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f000051d000-0x10)={0x4, 0x539a, 0x1000, "24de0a0e0c9f", 0x2, 0x0}, 0x10) 2017/12/30 14:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x1f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b7a000)={0x10001, 0x1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 14:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x15) write(r0, &(0x7f0000402000)="240000001b0001e20000000022251c001f43ff0b0800130000000001f7000013f9961790", 0x24) 2017/12/30 14:54:02 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000034c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x878c, &(0x7f0000f6c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000010f000)=0x0, &(0x7f000038a000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r2, 0x1) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000614000-0x6d)="fdf7a1cac3ecb4794fb406aff44dc9e49737b352eebdbf1dee5b14281f9c5dd49e46ca1910a8e8ea0956fea0684593373f4f21e8d9a5496c122499d32b80b384f749e5847a4d6e7e5898490e4705ab586585399150e90230ebe4945b5dd00cf64c6adb39903c78d248e5f602dc", 0x6d, 0x8000, 0x0, 0x0) read(r1, &(0x7f0000f6d000)=""/235, 0xeb) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000554000-0x4)={0x0}, &(0x7f0000f6d000-0x4)=0x4) sendmsg$key(r4, &(0x7f0000cc0000)={0x0, 0x0, &(0x7f0000d8c000)={&(0x7f0000759000-0x1070)={0x2, 0x5, 0x6, 0x9, 0x20e, 0x0, 0x6, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x1f, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_lifetime={0x4, 0x7, 0x1, 0x0, 0x6, 0x6}, @sadb_x_policy={0x4, 0x12, 0x4, 0x1, 0x0, 0x0, 0x7, {0x9a27, 0x9, 0x1000, 0x1f, 0x0, 0xb9, 0x0}}, @sadb_x_sec_ctx={0x201, 0x18, 0x1ff, 0x2, 0x1000, "1353cf3676bb72604079b1a9608ffea0ec4542c2d74f0ac420d084150a297e7ef1e7661955d3ac5476596edda42108ea9eefd8ff0958d5d95a7366b589a1bd6094cfa123299ef68fa86b0bb38144e7311599182f53ebd369d4800102c8f72280ae2426371fcd74bc7fa4ece25b770dd86ecec10bedb164bae39f63773998d2a11864689fd514ebb1f1628e0634fa57fee4fb8b85895e5da640b71b79bfa88dc96fa7d04d6db8cac691be44e17c5b4395a3c72d965a583b4b8a6748b8aa5135d7631ed9350b620ac3089cc5d1c6fff73e6e49775d4457ce2ad38b7c2dacc04d5bf6e86362eb9e2120e1a00f5fc54b969c50198e4acf920a747a892b631b7d7f92b8e9698afc73c7e9236d00b8df163d9df3a8b59985e079b6e1709795132f9ac24aa5f850004b464f2bedf80f9068da69925c6d66819c4a086af92970494c875264bd02a706822039aec8cc2eea55a93460b1144e9cfb16d16e207ef9bf0654e7a39f5756605f24e2aeb868ffc101635e80bd286cdee286b6fe25bf135a0695b5b522183cc28da1f718f15be90281c9187951f1e464036d33f0770e5f5fa260009330b020fd1bdbb57be342532e46d8eb51dd5a69fb2a987a9496d51c3e1d0ba5bfd7dc1d7cf5549cada0ac0693e596b0518199ecd03c5b4f771f60fdde2ce5580c5081e03d7b95ca5742457ae4c3281a0d013623717c0db6052665431b3a7305d29ddafbe7a7d6ac887a1f87da7f6da515cf4a993ed2b87c7ef16d0245d680d7c80f16eea773486618d04e3c90b540121f9f7d76c1585019fc96a24678fb89d2ce9ef0f24b701d867589c679128cdc079749598218c9a564f2cc4eb90910c7bd8830e78b090e5b564a1fcade88bea7402ce5622fa66b2345b232cd732940805445e7d67e408a36fd106d03643562f034a48d2222959866fb6a7fa6e58ac0e25ee81b751a835a92169ffb2a90a347d3769aab60040cd185af367de60b4a51c6860f7815793670e7181f817831944bf67a7481e2c9cfe1b0383b1018e59e6586ae15b9206f00bbee4cb2052594f7362bca5397d50b3e9a22d58172bb0423728c97c2de4ea4db3c439e754908e29f5fd017cdff34355322f26013d033c9d90f56d1c4ee0456fc4896c11844c234023d14ef213f6d5b46759d1cf295fdfafcde1137fa82016914e27931b90bf668910f97d9eb5ce9c08555e4980fa1ece2f7911f94f001d456f5e0b3c9d1f2852ecf46aebb663dca6d6c83c53dc7e2b5de0e2381f1e62535637aecba4f32aa415ddb03a912b1b34d571b8b93a1f63add4cb1bdb555f2a73529a4b6d214c437ae913a34f5420ffd691116992b00371df4e997f82e7715f201c06331b333679e7ca80dadb0474338e4f35cbd26e63ede94d3382901ab9c8dbea55770d8c82996fa1a66687d0000069e84726eefdec3c16485375836befa03b8d3271a509db9c4c6ea4bfc5dde741c474acf74b6d7344b6546ffab0490eea91db12ba8bf9f00c0d7c6ae70c0a8525ddbd49357980de07841a161e795213fa320aad6db40f55f3710e2bd24f91f3831a573e622997f581f4f11a305156977c657d0675b026d122e28c761643734633b9b1229ae5c32ba3ff5cb044f1e76cb7d2b71e1b5eade0d161e46934e35a090639bf6bcca06b7e5d5f1ba5964d577b1a1a598c83811082bbdb4f0d98dc44d9f4b294ef24a1ac4e113f0b7a102f27d73f788732072f0762001fc7da83e385b5c7721a82b877665653512a5e88d02f52e1ab6257e93ba36534142ca36295ea639bfaf533ebd6c4248d07b84db49c6661b752121df04848fd9ed5108cc0bced1695a07c4a4acc9861a9fd0103b11826d568a957ebab68cd559ad7cf992f5257811d173ed92dbe1fab018a5762c351fd56172cddb9081a34a12060d38d78cb1e8b914ae5f45f8b0c2671a3b33544abcbbfd87d681af29c10fc96001ee70731ce269acfcabf359bc163d46f802d7b835fb236791975abf6f75767d73f708193e3fb638d871e77fd1dc730b101b24a485302292cdb0d936fcc0c3db3e82c9f03ec1d49a612aeeacd021a9189fab82f922b44e73a21e2ea613ecb76741bffe4fbd59bb3d64f5f6e6afb758d6e00aa0292f1e8092db9b95e6d7a910a693eda9929fb3a97c72d1b01134b170318ef387eb7e504d6fe8530a11d2317af661b6b9d08cd663858738ba0a05bbadced7e800fb82e3c36b1b6bf658e031259648ddbeeb59c6a63a7df23ce19ccab4ed80b42393a1c205cf77ca5d6aa40a91aa330cdfaa361fdcfff63f4a7f60670b768c45910e4aacec71e7d67996966a872d058630b22830d744d1a5f66601f65a2fa6019975040a8c875d2754b2f8bcd6150da77297608759fe3c25eef3cc50eeb81ed5df9d3a7ee2d7e3af4c2774311383edce401dc4be62c805b3d272b554df12ede188de5ab5882c6ac886f119e34fd2df000fb92e85efe985cbcc8bd8ce2bac33450f1cc688d6e7af45aae0c4bdcd771c7459d6c9c0821c8897669b9ebd7f0261ec527e0950544e153a0ac11a606f242168814b381d9c76bddb9d24d5b4446aad02b8ac4effcdecf8a8aaaa8126bdaa4b80263956de5be41347f36cbe4566373c316bc0e187e05c5ffc85f717ef0cf6b8b7dd8239db81b523b688caadecda0c2f0e55a6105295fd21d644cf0f39555c7f58505fdfb407f4368c82431cb00a573e4098b2207fba6dc38b5b823c5aa3d62939f7bfee15dcff74f00235aca9d57c8c39dd916dc1fa26dacca6923dde57fbf1f6619086f392913629a8fdeadc4c4fb74219fcd9c1453849b5dd94817fb5e1015e55a4c0c36184d75e214207572a47d5b6b845b551ed8180e08a3c004f4b9fa43c5f4e5c7dc1af5997c47cbc38c8de934019df07ec5250cd62cd635b6199bd842adc9040deebb57903e6dae2c4780ed0a361a30086903e95eb81b1108c1c862aac527605093d31e1ee8e5a61dafc9db4eca95658d7703680a92eca16cfecf925e5c30a748a03532e100ebaa888219bea3fa25cd2874a69092dc75bfb27e23cc3e9dfe27c73d71d36dbe04a8bbc082c457f53d243a21f235f2ce4627541475235fc2cf279c6b9385fff6df74df048248b4ccc9981f4e553cad25aa73f3d5409896be313b149c1f165254c07f94955e3408204ac3d72657a67b0bf3f68710951d6e7f5422db00617dd3f1cdf8adcae5ce39bd359af4c4bbfac2b101affde6d37ef474d18cc0e5029a66fd3568cee08697483da99cc3e54a45fa6be38adcfbcb6add35edd9d6ab458049fd582b73b73869f0d083646c80a557efff400be3296570fdf5d8f29f070160961765a7f3b384fcb39c819fedcf0ec778bcf53172f5218110ec27217dbf3f9cde644cc8795d14de67764cd5bc8d9188d38d1281a18ad42036b8bda796efd0745a7519c0f3f92903f7c952de14a5fcfc5e0866270486753ad6cb9aab19e86336b5299a2a8dc798484a0bd0e795a231935e4f685e75ae700db69ce067402a90809539c08931a4a8317de11f3654747e2c7aaf45b414ea5d53c91e2e36045669b06e9f4dbef73c848926f9a15c1e81dc9a339c258392eb3d795da5ac26f8c4cbfafaf60bdc4d45af970ccd8bbdac7352bf64d011135e3eaf95fd514608d5fcf8bce08a4a914f91e73f8c6d0379ee3a3fd0ee23456016d1c75e5f4b2c9faa84de2b3a042fc57e87a6c0dc82412e11772f1f7939e77aacadbdc8c2b882497bf8c49833b088b8be00de5592bedca5e6a2bc15b9b49a02d20525678c207a4ab467e531c7413b4ec92267de6640f8b610aac92f2c75862282cc6bc3c91f29b361e7c40be543be83c6de61b3f56c3118221d506dd991caf7195d69e6a47aa31997dad5129439f9f0d08f5d13f7ec5a18ebe6cb336d0ae983076560e6df6c08e663d647dbea8f47f18497beb54906325868068c6c8eb4c691d37c6fe45be6113dc7b217dc81031104982523e246273dbb655df17910a56a0fb18dde36453df8a049cb89b504254fa5a8bc62b7c648151d3f3d9363c8d470c1a1e4af55bed09fde8a4fa803d2ac1be33b0c9ff10b94e62164667f90ec4bb41dac42069b35be1f12131411860caea2a66b2344f6066c45563eb64ebef4274b55b4796bab9b8088a3412c22f60301d01dba1a7f16380f94d6db69cfd531174d1e683ea365d43f4387bd220b6f46921d89e617b91f605abf078270bf3cc8da853178e86f82a02c8daec761ba3ed2165a44443e3bc15ce1506f972963a89fb6cb9b7bb4bf93dca593f108cc5b15a886dbdd8c307958a0323a2d8c60d2a5e440a64c87f9c28570d3a15c30cb4d318618df54596bc4a9e02cddb6eff955661be95186b30822ea8f369e8de605ee96a2e13eabb469cf5c2764745d14b7f7f45459e9549006002bd5e47e297398ee0203069377fe367dc64f602cbe5066d9dba0083faece6875eda6b7bbeee630517a86e827f1635bd90368c16bcb8565d376662dc200e51ab942474c652b4327733f394ec89af7abb8e8089f0a66dd710d01195871f6ef8168ce6154af4f5bb984f9d950ecbba61eff8fe8256d54fedc3174992e1cca3793e07bd7e2a42b004708f2fd51933332474df2317cd27441737773e36c193c497995b7e1d73c14c78c6b3af9caf594cde39325e4d56ba49bc1eb878b3ea95e99e7f44277c9f5ac15407cb7f992d46d2af9bdc7e1a1fbc369913916d3510ff8b1c352692493366581b50bf9a005da3216002c2ad6d94f7a64a1394ba18c64461115409ec8304ad8235c93d2739c5b6dec4ebb5932083cd62ffff57cb6d99876e45e1ac9bc50ade46078336adeb11cc7d3f24acc14e473114ce7a9721ff0f7d97f31822e415161b5870f1ae79bb5d36abd57c27f8a6c59a458e69b3c13ba006a8fa6f177c8a87d84b68584efbd353bad037f727453578603a5db5a61458d7e890dacaa354df747707910624e234bd477ed7c89e6e82d38d2e15f060d2a38a757bcade2d982ba2013a074798a85c389d356c89fcdc786be177e97519c5236e96dd361497765286d28d6a7213229a8b88f765307649d26d1781cd48d35927ed44d558a7c5df47f40b32523c00b3d3da55426ed84bf4a74f2dd9ef56daba06ba155f6d5a408d06ada4836cfc6d1c27d69e0768a7df0c1025dd748f602782319e8d367bed43c3cd3647da16d318b85963df1e2b8f80ae68a078dedc5de5f543047cfcff6ecd9f2a36259172b7e4c535e9cac334e9da982b5be867d8f036f31751a6360cd83a8540885cd3d46e8ae32a7220ea0fd7d30d7f556ddfb905124f7ece3fa05896d293c0f366c340745e1596d8ed1d4e6b00306a9b2ccd64c86d87bf54cb982a6ced1235d488c0a548e4f4be2d3aef37595fb788d20fd94bd8592d2f7ca6954cf86f12266d619c0f3813afd3ef28f7cc2f1319cc27d6c05182bca603662e02366dedf574141e1cf25d77a9725a21684938cbdcac6f39236ac97b3775669eecdcca576868699ca69fa205776a6006f3989fb88de3c1f661a225742007bcc03d86adcf5cab6ae7317b5bdfc1b078703cd1586b5de28a6de0eea8404ec959eefb535122c9e2cef9932e9bf8e653e626ddffc21b3b3421dc70a50771fc8c794adc183dd55e9dd9de1d3015176fb9ce306b22c26b5b090eeb5cd32b3af87db2e166cbbb7299185e9c7462efb3fd604b4b7ec5045720daf207353dd7965d241370e036714f164786f49dbe124228e4f500a115526594d8cf1a1629590a1f95c5d5345f4ed5e93f611e77329ad32c80ea4cde8d733da48a86a7be52"}]}, 0x1070}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2017/12/30 14:54:02 executing program 7: 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$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$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) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac6000-0x4)=0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000191000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a9d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ac6000)=0x8, 0x80000) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = getgid() mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000ac6000)={&(0x7f0000ac6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000930000-0x10)=[{&(0x7f0000ac6000)="778eb8b53b4e6306ca17be9148880146e1b214173ae97db8f62c476ae7281ffd7fdd6ff295b3a7ce5938e027eae3ec9cb2434b13f14af7a9b787576ff24006b88ee39f712272e810d3d1272d1efb48463fe04100725552c172fa362fb405482a", 0x60}], 0x1, &(0x7f0000981000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r1, r4}], 0x80, 0x4800}, 0x40) 2017/12/30 14:54:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000657000)=0x7, 0x4) tee(r0, 0xffffffffffffffff, 0x4477, 0x0) 2017/12/30 14:54:02 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007b9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f000034d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000001000-0xe0)=""/224}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000070000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x51484d85}, 0x1c) sendto$inet6(r2, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f00002e8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a81000)=0x10, 0x80000) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000002e000)=0x0, &(0x7f00003ee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e1f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xa0) getpeername$packet(r0, &(0x7f00004fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bc0000-0x4)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000019b000)={0x0, 0x0, 0x0}, &(0x7f00002f8000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000659000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0, 0x6, 0x0, 0x2, 0x9, 0x20, 0x80, 0x7fff, r4, r5}, {0x4, 0x1, 0x4, 0x7, 0x7, 0x4, 0x2, 0x2}, {0x3, 0x400, 0x8, 0x2}, 0xc16, 0x1, 0x6, 0x1, 0x14, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6}, 0xd, @in=@empty=0x0, 0x7fff, 0x3, 0x1, 0x32, 0x3, 0x10001, 0x5}}, 0xe8) 2017/12/30 14:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f000059b000)=[], 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f000062c000)=0x7ff, 0x4) syz_emit_ethernet(0xba, &(0x7f000042a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x5, 0x8, 0x0}], {0x8100, 0x7fff, 0x1, 0x31}}], {{0x86dd, @llc={0xa2, @llc={0xf4, 0x6, "d7", "e08885af0edbf58d74541460adae0fb075030000002001597e1d6b492aff5c5fe945778b4fb169af641eebec25869dc3f428e6461d4353e3bb1dfc5ac3dbe4e426fd699811eb8a1ae2048e05dc7e9cf121da741863a8de0f64759a564acaead3bf33f36863c30953b74417579814d237b2c06b27c27b2e63ff041e4b77a09acb842de6087ec4a79bce77d2e52c3d43b69d8c4f07752df3d2c4b06074b03ecd"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000c52000)={0x0, 0x0}, 0xf1e, 0xb84b) 2017/12/30 14:54:02 executing program 0: r0 = socket(0x2, 0x803, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x401) setsockopt(r0, 0xff, 0x0, &(0x7f00004f9000)="", 0x0) 2017/12/30 14:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) r1 = socket(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f000051c000)=""/4096, 0x1000, 0x1, &(0x7f00009f6000)=@ax25={0x3, {"4300741e019f9d"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000039b000-0x4)=0x0, &(0x7f00006cc000-0x4)=0x4) mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000064a000-0x4)=0x3, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) recvfrom$ipx(r1, &(0x7f0000d18000-0xf5)=""/245, 0xf5, 0x0, &(0x7f0000a8a000)={0x4, 0x0, 0x0, "e89b33f246a3", 0x0, 0x0}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000cf7000-0x2)=0x100000001, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000bce000)=0x6, 0x4) poll(&(0x7f0000684000)=[], 0x0, 0x1) 2017/12/30 14:54:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00001cf000)={0x9, {{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]}, 0x1, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/30 14:54:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000060a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000eff000)={0x0, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/30 14:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002af000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003d5000)=0x1c) bind$netlink(r0, &(0x7f000087f000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000f42000)={&(0x7f00006f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f000020e000-0x11fc)=[{0xc0, 0x1b, 0x1000000525, 0x0, 0x0, "11bbbe64e6c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830f72203ad43c8ec5a4e209f85e98de4223bef6d46d05d3c03b5bdc9b6a23ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf260337e9d9702e100000002e32215760fc093b4368c9633ce"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000947000-0x8)={0x0, 0x4}, &(0x7f0000f2a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e04000-0x8)={r2, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000098b000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000170000-0x4)=0x8) 2017/12/30 14:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000845000)={0x0, 0x0}) connect$inet(r0, &(0x7f00007d0000-0x10)={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x88) connect$inet(r1, &(0x7f00001e5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f00008fb000)=""/224, &(0x7f000031a000-0x4)=0xe0) 2017/12/30 14:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002fa000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) socket$packet(0x11, 0x3, 0x300) 2017/12/30 14:54:02 executing program 5: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") r0 = socket(0x15, 0x3, 0x2) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000de9000-0xbd)=""/189, &(0x7f0000147000-0x4)=0xbd) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000288000-0x6a)="e0a5d3eb303bcedf6eb89cfc2da693edd1ecfb0e466052eff8371d3dd4bb2f3d935534bef7512fc58d44a36dd2bbf0997b9d9bac67a93c4544ad837f8359ea86a0ddb43e0006062268e76cd902f0ec1082c23172cbac8a9952b47db88b04f39021f98325374ef2e2ea3b", 0x6a) pipe(&(0x7f0000ab5000)={0x0, 0x0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6b000)={r1, 0x50, &(0x7f0000506000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000de9000)={0x0, @in6={{0xa, 0x1, 0x24375bcf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dea000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000cf6000-0x10)={0x3, 0x2, 0x5, 0x4, r3}, 0x10) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dea000)={0x7, 0x201, 0x6, 0x9, r3}, 0x10) 2017/12/30 14:54:02 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000060c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000fa3000)=0x0, &(0x7f0000c03000)=0x4) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 14:54:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000486000-0x40)="c5", 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 14:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, &(0x7f000061f000-0x80)=@generic={0x0, ""/126}, &(0x7f00000f5000)=0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000490000-0x6f)="6843ffa4be651f995afba384de0fe66224116719096f0064d8968e68e5a11721d524d91120b8d7f751e06ec5a31e1e28ede68b889a6215073ef6538689f096bd13267ffc7c26e06e7da3f432d94e0baafe0456eb68e6d0561e3950b16e47182018150a802bf9724a3eefb5664f4189", 0x6f) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000433000-0x20)={"d2069a27d4f9c33e9434825d5d6050a8", {0x4, 0x2, 0x401, "a1c5de916ab9", 0xfffffffffffffff7, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ed4000-0x18)={0x0, 0x0, 0x20, 0x4, 0x9}, &(0x7f00000a7000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c52000-0x8c)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/30 14:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000026a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000392000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f00008c1000)=[{&(0x7f0000eae000)="5ffc58de3652f787", 0x8}], 0x1, &(0x7f0000547000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 14:54:02 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000f88000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000f88000)=0x1c, 0x80000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f88000)={0x12}, 0x1) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000063a000-0x4)=0x0, &(0x7f0000f85000)=0x4) 2017/12/30 14:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x2, &(0x7f000054e000-0x8)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) accept4$packet(r0, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000015c000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000cdd000-0x50)={@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}, 0x628, 0x6, 0x4, 0x100, 0x2, 0x100000, r3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a0c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000852000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000082f000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) 2017/12/30 14:54:02 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f524ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60267d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000003000)=0x0, 0x80800) bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2017/12/30 14:54:02 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000067c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d90000-0x14)={0x0, 0x2, 0x3, 0x7a1, 0x3, 0x100}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a58000-0x18)={r1, 0x6, 0x0, 0x81, 0x5}, &(0x7f00008f3000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000a7b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cb5000-0x4)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b61000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000)=0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000097f000)={0x0, 0x1ff}, &(0x7f0000a75000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d54000)={r4, 0x3a, "964aadaccb59cef0caa0b6a5e62d3c6eb157b6865f181282b5962e6778c340a1400bd1a683d991f0e298dd049704a0d2463ff8fce5f9a4408aa8"}, &(0x7f0000175000)=0x42) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000084000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x1f, 0x2, 0xee14, 0x1f, 0x20, 0xa0, 0x10001, r3, r5}, {0x7, 0x3, 0x5, 0x20, 0x3ff, 0xfff, 0x8, 0x9}, {0x40, 0x4d9, 0x80000001, 0xfffffffffffffffd}, 0x7fff, 0xff, 0xff, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x2c5, 0xffffffffffffff01}, 0x9, @in=@loopback=0x7f000001, 0x5, 0x1, 0x3, 0x6, 0x7ff, 0x4, 0x3}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f00006eb000)={0x8, 0xa, &(0x7f000047c000)=@raw=[@generic={0x3, 0x80, 0x2, 0x1ff}, @jmp={0x5, 0x2, 0x7, 0x7, 0xd, 0x30, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x17, 0x1bf514c8817c122b, 0x2, 0x9, 0x10, 0xfffffffffffffffc}], &(0x7f0000030000)='GPL\x00', 0x1ffc00, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 14:54:02 executing program 5: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000775000)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000fa8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ac7000)=0x14) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000fa7000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r3, &(0x7f000007b000)="f02f5e813882a3d7df571393889fad4280e43f3fe10c0c6442bf061b9942a5a8e6e9c8667c6898f64e906dc9066589fa49dd416a6aa81a1aa02ff0f0e6f32f6d9f6489e800c474a42e47008a3ce4a9c67e9eea74a46e2fc86eeb2d8a0164aa5e6260a5ee4da725af290a9da7ac431f4ed3f1132ecf20b647dca26a5252cbf463fc93800f7a7ffdafa98eac13617c3389ba617795cb008d8c6ccea9b695ee5b644cace73aa928466e0fbff6a8c4c34aeabd61323991a45a357aac49293f6b6bfdb019c81a819cc9d8fb8cb2ea2214cee5", 0xd0, 0x0, &(0x7f0000fa7000-0x10)={0x4, 0x0, 0x0, "a2950137fe60", 0x0, 0x0}, 0x10) recvmsg(r3, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2017/12/30 14:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000255000)=@generic="accb45343843bb769748c619c122c012") syz_emit_ethernet(0x6a, &(0x7f0000f31000-0x9a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4305, @ipv4={{0x10, 0x4, 0x3ff, 0x3, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000007c000-0x14)={0x0, 0x1, [0xbc4]}) 2017/12/30 14:54:02 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0xbe74) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000b40000-0x60)=[{&(0x7f0000e73000-0xfc)="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", 0xfc}, {&(0x7f0000a36000)="0c4694df0ffa750819ec26db07903a17e75686", 0x13}, {&(0x7f000044f000)="4c4ff2e539021b701811de5a2c3b814816", 0x11}, {&(0x7f000084f000)="54c1ce6efa649749dc1a2e145df7dd3538a5785b30478b84f169cfd6615eca8f939b1720b9e01d0559ee0dd4f296966ae76a8824726810e024b54477998cfda6926dca740ac46a7674f997f3a91d233221a257e6e303d914c2ecf1ed7c6d9dbac81b173763d4274f61c86d3ddb4cc7c8a10f10b6f5ece2594432e6ac508d64bd9044fd1a37981a7f9cb945094b85a8a1aec46ad6906d828a7b065117ba376e5b2179dd12e0a8627874d504d163a8aed28403ef1bd6314f3944858d0f0a", 0xbd}, {&(0x7f0000000000)="b10753cfd9c91de979c121252f73a1be304d37d16eb2f1f90201197189b82b4b03878f802a5441a8c514108e4acd90de71057e7e665ecda18782e266ec9f87593012ab41e50ce1aff094d41bfe6a5bbbfa7a5a7dc204f495ca5f0273c64ebd9fc356e519736c97f40d5b49435a7803d277cc2d375687f4d13b790b3779d9308eea73e5c898b15f1e7ad550762659fe2e6b0ac7382883d224882f9364040752a0df19ee3dde475f9aad4de669c175d8d2f31f36f62693ba3c38706604355896b62d08cb1b30b64ab0ede8beebd217cea16ad638505eba0b226108dd1d3335163c3a69faade0a33e5ff26bcc31", 0xec}, {&(0x7f0000001000-0xa)="c5a062e9ac33d76f9e9ccab478e380ec176082d77aa300608563df1a7ec638ed4264c8677f3ba4ce8018176ad2fd71817081d579deba829a963149dff9e58399ccb67f67de36599ccf7465cbfcdb901da79ab4ab498528c57e150f2b27b1567cee8d20a14dc3a23be53270cc", 0x6c}], 0x6, &(0x7f0000001000-0x10a8)=[{0x1010, 0x111, 0xffffffff, "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"}, {0x28, 0x3a, 0xfffffffffffffff7, "98f5763cf52e9d95a301706182ae70da279e93360a3c39d5"}, {0x70, 0x116, 0x1ff, "2ddecf21f7141b545baf31a77e7301431449b1776f59915e5090c84ede35bdc647972d050bc3f090b9993eca5dfd06ba3e3dc06ef64df624b2aaeacb673b0b6cb50ebc986c75c69979800f42820c02e6f9995cbda5a1fade5c879c7172cf34"}], 0x10a8, 0x8000}, 0x800) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000458000-0x4)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000004f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000e67000)={{0x5, 0x0, 0x0, 0x80000001, 0x0, 0x1f0}, 0x2, 0x7, 0x794, 0x20, 0x7ff, "c4deb66468106ac934afb69a0aba6d29899173d6dc058102c90737072187f5a8bb3bd1310c9dd1fc3ee00ebd9c0f189afa014fbc417c4cbedf2a2035db5eed581d99ef798c433f7e33ff9d57d2cc927fbcea60773cde1e50f2556f4bf7a923a29ccc2cd3a70ddfd98874859d3ff0ce5f685198fe0cebd9fc9e52668db59fd41a"}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e68000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbd24, 0x7fffffff, 0xf7, 0x6, 0x7fffffff, 0x6, 0xfff, 0xb9, 0x7ff, 0x0, 0x0, 0x9, 0x2, 0x57, 0x9]}, &(0x7f0000826000)=0x108) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e68000)={r4, 0x8}, &(0x7f0000e68000)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4) 2017/12/30 14:54:02 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) r1 = socket$inet(0x2, 0x4, 0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f9b000-0xb8)={0x0, 0x9, 0x0, 0x4, 0x4, 0x7, 0xff, 0x4, {0x0, @in6={{0xa, 0x3, 0x3077, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x627, 0x4, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000096d000-0xc)=@sack_info={r2, 0x100000001, 0x20}, 0xc) 2017/12/30 14:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000592000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x8800) connect(r0, &(0x7f0000d99000)=@generic={0x5, "e23f05ed0511154cba4b233a8344e9083a370d4caac687d0b27a93ade6fe562ef7b9c01724f4f0c488a593b95f74c8fdfe92cabe7d3eaf1539bff7195f526dfb8882fdcf9c9cb18f9bc63149b3978eadd60afec5bf44df82a0dfa34c0702b468c28f2beeeb082ace734fa6f3f524c13e9235d1713b65a7ae3c4939f3b073"}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000426000-0x10)={0x1, 0x28, &(0x7f00005ff000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000095000-0xc)={r1, 0x1, 0x18}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000870000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r2, &(0x7f0000d9b000)=[{&(0x7f00005e4000-0x60)={0x27, 0x0, 0x100000000, 0x3, 0x776, 0x9, "d09d00d4157d0aa8510a27c4cde3535a3022d67f12f7831feb7530d8a7cef5e86e9200330c957a105589ddf459dbb15dc7d668713ba2d4b7d3046b71ff9fa0", 0xcc79}, 0x60, &(0x7f00004d5000)=[{&(0x7f0000856000-0xae)="6c3b838e4ea5feae06d6e83d3b0f671ace930168138ad44d9dff5283db4ab23cae8c9ea46e0a91e0cc0f4f9d94ab1dd06fd283537757077ffc13a8fa485a159f81402b9357fb6cabed82ce278457a6e81e5e73c2dd73f5aea870c23a8b84cba1171514b30014ac760233ae74268df36a037ae44ceb774ff1910e3c8a1c45ccb5c954f8fbdc6bcb1301e8f95a03f8d9daeb6c6922445f012389ee8769d409b40238aacc4256b6f90a0c035137c791", 0xae}, {&(0x7f0000ab7000)="53304aee3a341c4b735ed6bab0118bcf8066c6bff098c0b6", 0x18}, {&(0x7f0000f68000)="4825f00d31d85215bb08a1d5be236a2444cb01e890abd8f93b59afd1894bf4b6d6d70ed2202ce8bafc43bd9a545a65ec9b6e6af06187481afac1ecfa1cf8ce44113dd85818a891ab5013054c840b6c710e00b7c572123ad7387a66890f7d86b76724420568fd5ce71a635b39548d3177fe90b5592d0645c1dad41f60fa0fe52a1c07c22b3e842537ebc1ce76a8e6d55bc048bddbe36d37ea41864562f46eb14bfecc3d5d05d866b249eae520afcf7bb387fd990c43f633a0da757f14cc95d8d6fcc52f56bb524610b79647948e54b81c93e02b25324f24170b1f9ec0db2d6d1211d3a7", 0xe3}, {&(0x7f00002b4000-0x6f)="ccfae2c4d4914592f4eef0caa5ebc15250cac6633aefd39f91e0a0c64d73dd39d7d5e80263e0f408763b1cc83462e26697971e0ef067a8d80f0478cb6a33b0a851eec25ef69a73eb6999de536e18be0ae14624d42514ac731e1b3891588ba1c25daaf5566173992688bb100be154ff", 0x6f}], 0x4, &(0x7f00005e2000-0x5)={0x60, 0x101, 0x7, "7eae0611905815125927a7881f4262377db8f49a72911638bee75e414c9f0b6208f7004dcbed61776aadc1a697eb64eb54faf04a15fee2587df928dd79ee1bf6a2c9515f3181c16c277ee87b"}, 0x60, 0xc000}], 0x1, 0x80) sendmmsg(r0, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f0000e0a000)=[{0x90, 0x10c, 0x8, "37b8116c7f78d3fa704f28423681d5b82bec38fe9b696cdf507869d8ee45c1e8f179dbb9760405832eca2584a41ab1595e6a006fa8f8a23935d47f2786e53f2ae624d9c2075951759315a1331a392675f4648eb67f39c4f44c77b4e6a6ac51e0f21b88f805cf1aa8e53fa5cf515ca035f7f582800b95dd44090a8dff10a85f"}, {0x110, 0x84, 0xffffffff, "679c40a3ce6c3822c97e38f564e2162a45da2a93b0b383d8acfd83bc4be78c63d0ec1b1c106b090dc348c0216031e3c0924788997c7df2cfd826f52aa2cf866c80c1d6d988c1947f3cdd8f8003ae48b0ba47032a9ced0feeb672849fe771fe48084c65922896ee9e6f5e571dfbdf5d47702efba16e5d94a9b626c94df35f3e9f1c553148491a374a5d427bbcf66ac9fb68886427194c9fab8bf5054bedfaed6a2ee9b9228f674c5c70766ff72c09bd4639397adb4efade0d3015f0aa4a0c85ae47146e7faac1860bb070694a747fec683c3ee93fff6be385a92015a0819cdeecf846c346cff34b38804fd63498f3c22abba16b788064213d5585dbd8"}, {0x28, 0x0, 0x0, "773266b16e717273e8a44834c8e351f8386d"}], 0x1c8, 0x400000000080}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000997000)={r2}) 2017/12/30 14:54:02 executing program 7: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000482000-0x50)=[], 0x0, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00001ca000-0x38)={0x0, 0x0, &(0x7f00005b1000-0x10)=[{&(0x7f00005b3000-0x5f)="9512ee6bc48675a73a83c2e4b35088e2a38a42b94c7aaf51b6245d48bbbb90f3b9c17c9736d23d641d2bc544caed731f2181b74a26e8d00ef741c31e299739872a90d272a7fe97cede8ac68a38376e17", 0x50}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x8) connect$llc(r2, &(0x7f00003a1000)={0x1a, 0xb, 0x153, 0x100, 0x6, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 14:54:02 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x800000, 0x0, 'sha384-generic\x00'}, 0x58) bind$alg(r0, &(0x7f000000c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={&(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x70)=[], 0x0, &(0x7f0000015000-0xe1)=""/225, 0xe1, 0x0}, 0x0) 2017/12/30 14:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000596000-0x28)={@common='lo\x00', @ifru_map={0x0, 0x0, 0xff, 0xffff, 0x6, 0x40}}) 2017/12/30 14:54:02 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000013000-0x4c)="c3f1c00430c6fc3583657f040924e1cfdcae3e60bc87d72d6a460412153bff4c45a1dd98ce95155e560210d69e4300a9b4017b1801f19352f7b268b0f838db54b2d48c8e806c171ae5115f40", 0x4c, 0x0, 0x0, 0x0) 2017/12/30 14:54:02 executing program 3: mmap(&(0x7f0000a5a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) pipe(&(0x7f0000a5a000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a5d000-0x6a)="6769a02ad3f7d49d95d4d6709bada37937e957860abb85a07c1407c89fcf1ba7319f267935c452a1c5be23061e82e7720f19759d7899303c769055355ec586bd27d01c696a89b8d8546e38449219c0960d2e3c3553e00e9cb458460ca66382ec2f1c1ea6a6ec4d9accd2", 0x6a) r2 = socket(0xa, 0x80007, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000a5d000-0x4)=0x3, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dc3000)={@generic="3fe2acb6be5e625095cf2fa1fc249d1e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000109000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e0000)=0xe8) 2017/12/30 14:54:02 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xa, 0xa7, &(0x7f0000fc7000)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000fc8000-0x10)={0x6, &(0x7f0000b7d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) 2017/12/30 14:54:02 executing program 0: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket(0x80000000003, 0x20003, 0xa9) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ce4000)={&(0x7f0000ce4000)={0x27, 0xffffffffffffff00, 0xfffffffffffffffc, 0x5, 0x3, 0x1, "a19b47ead13ae45fffb93eaa63497f68c022c8e3ce9b9e23a0808ed6d05bf3833663f3a86e4457becb5ed0f81415010e81fff22467a59e6d1d38035e1a4d0a", 0x9}, 0x60, &(0x7f0000ce4000)=[{&(0x7f0000ce4000)="9234b086986c6e1f55bb161b93e790326450113992f54aa5a6985121411e65d5c19c711e7afba03e46322b90ce3129d0e7e06fced56af28f4d84445591afc8e47f12022872ae5ebef72ab2f30f2425dd660a2c95c5474d6af397020a6c2571", 0x5f}, {&(0x7f0000104000)="b98813cfd8ac2ed2074aee321d61bcf5511a01283cc7d432b52e10ed02bd4cdfab7bb620b429abbf98006e244799e67b923ca062e1f8dbd8db85a69719abb7ad50f80aa740b9e478296c2d2e07800e0f260d994e7e68d9de29f694a6309e8cb9e0ab5d4d6b2925099cbed2a821d4df482a5b8bd080b2270ece1de5a20d7734febbfc43ad256b12db79db39f00f7711e42fecb8de0ca99472af1ac811e8d23e9cf49bae42c182afd6f27206cf05f758d962aa80af6e9474bcb5b9c7bf0e590930f4a2d06c45f25820adcdf75f32fd0d4f53c9d5b4022072a5d9652840639f9286f35257a5c8e92b25c1947d5c932ab44b45", 0xf1}, {&(0x7f0000ce4000)="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", 0x1000}, {&(0x7f0000ce5000-0xc5)="3d451978c3e8f81dbaabb774bbe23576864acd114a7fce12059e6a18793bea268a338fb86560f585461c0d6480884373dc08e162f3162bdcb96402e1e5f5b75e3aca480b4f9ebf6a048acba7bfc8259dac03bc30a932a9d5aff2c77d55b716233d6a3c4dd086914d1549eba3a823267980af49affe222bc2f68dd9f4cd74526a0d986726842ca4c7921bb52ea38ce6d3331ab54c61d8f2ddad0498afdf5e480408a218ce8848fc3a3ba644f88ea6ad5a443718173436ba1a3c5b502a6d4370524316d10eb7", 0xc5}, {&(0x7f0000ce5000-0x54)="1789bf8e237a3abf540d7cd4a8a1b20bf0953f2a10871c24dd0fbd2adb70758683bef3ebc963ae6a0e0af2c2d1914c4115a75783aa771401e412f3279e97d9a4adae9115cb716cd9fb1a4cfefb6d080150dd5404", 0x54}], 0x5, &(0x7f0000ce5000-0x1010)={0x1010, 0x117, 0x80, 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"}, 0x1010, 0x8001}, 0x8010) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000049d000)={0x0, 0x10, &(0x7f0000a2b000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007fd000)=0x10) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ce5000-0x20)={0x100000000, 0x7, 0x8000, 0x7, 0xb26, 0x5, 0x9, 0x4, r1}, 0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000545000)={r1, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f000079e000)=[], 0x0) 2017/12/30 14:54:02 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003000-0x4)=0x9, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000)=0x66, 0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001000)=""/69, &(0x7f0000003000)=0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000cbc000)={0x0, 0x5, 0x7fff, 0x7f, 0x1bd5, 0x7fffffff, 0x4, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1, 0x800, 0x8001, 0x9}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfffffffffffffffa, 0x4, 0xe7d, 0x7fff, 0x10001, 0xfffffffffffff001, 0x10000, 0x7, 0x8, 0x8791, 0x2, 0x400, 0x31, 0x3]}, &(0x7f0000e60000)=0x108) r4 = epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000003000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1ff) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000383000-0x4)=0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r5, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2017/12/30 14:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d4e000)="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", 0xfc) 2017/12/30 14:54:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000079b000-0x4)={0x0, 0x0}) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000c3a000)=0xfff, 0x4) writev(r2, &(0x7f0000873000-0x50)=[{&(0x7f0000ec7000)="46f55dee63e71af8f333b5f44c8c44b6", 0x10}], 0x1) recvmsg(r2, &(0x7f0000196000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000304000)=[{&(0x7f000012b000-0x96)=""/150, 0x96}], 0x1, &(0x7f00004ae000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 14:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xb, 0xe) pwrite64(r0, &(0x7f0000867000-0x1000)="ef734a66ca806eb02e18e6a213c0ca22e98474e348536d63dff512a7ec458e2777a04713a94ecd654f17d8ecfed93f1b58fbb4736caecbc22552a7a08d1d7803f0090654f1ecf688fa16cd69bf4c6fb4e470950353ec02c581b6a0481627c44b5daab05f961107ee9be5c1df8033b9bbc4b44f790c8b3229c50d9042ec21603dc7ff144574b3fc0e6f9bcba4ac12131d73f5bc6dc1065d4aaeb4ba83620fcdddeef6cd5dac310f07ab249cd30931065ead9259e96498b10a463bb9fa99607228279c6d73dae7109e975d59f382a31cabf4aa8bdef150cf41e6b9b67b807ad40cdaf68bfb4a2e03d021dcef0ff4f9639d28f1fe0c7cb4500089952b450db764e563a0e868da1dd00e6faf3051961dc3a87ef5604f77dfcd29fb51526ae6fdc9055af7d11eaacf2320dd72a3f9a6427485e137b86b089a13560be3d13860c6d73ead23b931b11cc404821d6c06f2fb180185eed9a3f1a27b914f2c6081004ef946bfe2355548336ea3a52403a84acb9087da89989b68c0df7b3e42d9b70441714bf196258adeb3396f73fe0041b50a627016887619ff6d2c0a00651d547a44919f7a1d96ae616fd06938901ae3126c96174c79eafa7c2be37e0bb6d0959e226536164738af8cdea0613d2eed743577a26667a16fb677a7ba308f59a91de442a74c71f1e00e437154d965c789932abedb9093b224f6424e41180b202935b1d19231333e50550e8d8aee44893fdf4788cf65d6f6f3e01a43cec8474a04e22522ab4415960f4661d620ee042d96170ce44c51a51935d260a09623fbb881d9314fb2915a2c38909ffb09e621d95a4889df6fc529b9eb0fd2e3871509911ca64ab83a0874cf54a3246052aaaa36ce7441ca71e3cb33c67ea8b6964e98b7ccefeed9f30728219d42ea35262f93172fd891445dca46a5099139a9765fc21a9f8e5e2d0d537a1ddd6705f5f52721cecedda0eaf9750f1021ea9a6434511fd9d8300bd7b7f3c1fdd9800c841a7e64cd9650c857de2aeb65c1443bbf08656ece70da9696b569657be6e46a73b62acb5afd562ff8601b412d5fa115a0bc028d204beca2f89bc9866110d0285156ed3da8f43266b7303fc48c28b4edc097d029fe83d93fb9b0f701446acdc82be16625a13d878641cea0efa0740196301806a8bba81792e0f02748311580006371b8ffebc876d294edda825938b544effc927c4c1f6800eec4d2651121c62da3f2f6c439e2b3c40e61b9fdd51fcb82f1894efcfca0b4710ad0cbda9c52704eccd674c03bb17331635ed53ee18da5dcfd8c3112644f909e68820aed00d6bbadfeadf97d2e209189772e924154c1ce0981874453814fce2b9931b8584565691d0907d976228123fc9b5e927d5a984141ebff58c13e849a923aa3cfc010f09ff8752e7b646f0f26e4f807ccf2dc94e651967eb68fe8ae789bc097da38d8dcc010e50af493a7035d583810e843715c8dfc0bd062a30d3e9255cbee4687fc3cb4928d21d5ff1773b950e220189871fae175835b70bfcfbe21c92e8e3f92cfafb773eb097dce314ed3d56d7184da6c2857ce427c7dd82920794764c62019d3ae4742cfdd411cbb2b67f0cf549bc958f23c09fb6b3941c91c08d66f5376500d1c80a2a2e08e7b9314ac99be5c75e5106fb210e4f0d22d4215e2c2e3f4b90176712ca1e6e4ad0b6cacd96f0e2dabc4d910a99f3513b78a9ad56b4ac480a36295f7e62e5c2b327b21f591999c7dfdec1ec30e1fb357a091421270fcefa287b41a9d8277671a9270f01615deef05ea75caa22a496fd5f09503fd6e54f14b82e9d0439adc47bd9f855dc54e639436a7ea59c2772445362acd6cd80f34102cd1e51df16811168a352f3a5e06ea34f5d9ac484077749af390a370f10950064c86937f5664552bad27cabd26ed1a2a49cf6df171c5582fee979d191df0cc7137f8e6ea3c50a9252fb925cd5b863178a48aad41879b07daa0073fa0946b21a1c756e03326ba68eb6191da7e51a349a4104217c50eb3b1baa9884924aaa78d8ae5a4a7fb906f15819cefbdf5b8e777afbe77123a2bb51c9e7960f92ad5acc834e193bde5a03e4c912cd8f16c4d997aac7e7d7982607ad8b8aa282f1bd6679c6968589a3e8e11dbf52818dc43b643d35bc4e16841c0798004992cf6bf81b57d61faf3eb4b855029f768521fb69587e683848dd6ab9e4d1b638c1021d52cf1e8954d8eed4fc3df802c1fad4d4f8fd4aa93a2aa2c7e5f3253116f4b73b3d5f0418e03b5ea9de839eca3165800b397d50258d23f622865a7fbd3e13d0f7836c1adb20482a84ab182aa6323823ea1767529dc5a7b694277395b7a87d3c7645fb15120be2b87e9f51a2929af9f1eb35ae54e41b960c8db159b3dc35b216198a01ad2d8e4a212c77d829ebb3877b997f77f14fe0ebf11cf535fb292fe7518dd6f004c3dd0d74ac1826d84fadf951c2592c67c1cd0aaebaf22a939b8cb6da20e742409ce23ce8a9503031db94625bb43c87026f8df4e6809f19ff6cbc7555af1257827c714c657d96e626064b1a499a399f0c3aa0cbeccfbf524853daff2ecf422e04c6627e722ce92cdaa479607321766c58e659239acb05ee293d7ccb1f05fbf8cc34d1b57c4c901d79a6ea3df3c89c9b4e04678787f8cc731a8c194ab5bfe21ebc74edabc0fa6c242efb973679bd5c79a56e359eedc6ac1d6c7e18df0ee16b0ab8655ae3f995aab8850e6afb60d256b4ae547f96b74c8606ab41cba531010bcaaec9ac74ddf1e406bc6ebeb26df8886ba441ca85193838cd5b18d52d590d787c4f14cf6f5a94e1ffc84e14b24427464a178f0c87d18d25c894825011f36b191b3674373b0de11698a949b4aa6ebf3b2bec819113a939948b4bdc6418f4a65eb55fa0b9d8649f878072093bb854b13d89c28e53f2700838f8a00d9c5abcf6e506125a43dcaa46c3941b6b115a05f3a8e9d8ccae3a06983496a86556fc523097f022ef6bd2c783ac239d8bbefa8f4a6a292e8872e8398854381db349b9a9fbd3e4615da3a64c405dcf1291014b362f185086f4cdbb167aef3dea67cca953cc7c6af2fa372463e9f4a4103e78eda407eea5a3e29ffdbbef88dfe99bf31226ae216acd8e9fce3085c014d0dcb74ba06a7e6be03bed9297545c63b3fa828fb9e1649346d499e509b45063638d40f9176064db1a04bc85f3720877b770cb41288a225b6c1371c4f660eec85b3f7c420d29097dff421a33b8cf4aca74ef0bdab3e8b0e8496acbb2301101be770f53dfb2741e5005309cbae559c582b991f08d463ba1424daf9bc8ae882f11485e06fe1d06134cc7ef54f2979c71673fa811eb8afd45e976baf996e366d866623cc7b2a08eb79a5fb0e44263569d9b905a0114a991a1fc95afc4d865d07e7a4e68dd9343e38ae02f12299075fb92a622ed80300a885d1d16e9633fd7ff97b9d253c83fcada28c5415c1dc1ef79d81dd19cf997e39ff0baea85980c4a4bfd0286d3d9e6eac3496f7f351627c70d08ea90ea176d0b82893ae0dde7ae8cf3887b5f5b30fc3d066b0a018c6387bba5d1cce18c6c5fea726b2d3064f8b61bae2a9d76126c3c138f3ed0bfdbba29017c778a1a26d4ad4318f3b837abb6f8359cc5f729239169d33c54653a03efe4fa78ee6cc75c2cbcdd3af06d64c49fe74fc7599dc0ce5444b48c75c8c15a276d55c450c393986ffa59261149c10f1a62e3be352ab0f44280aab629227b07ce92d077f22442c655cc590f44073b199948e1fae70fa4cc0255c5e72b747af9a244e09ec92e87dac38a8a38e99d4a62fec3d7499fbe1134478633b36225d9b52379d81c96402f29501a7062ca5bb4bd3ee5459bad6599809788d25dc92f335d6dd194ae841ac5c08d83e2cea7babd22db527824cc1b7ba2254d9c13e3002fae88fe296c3162e31bf484b8b9715df438a0d771b049e1fb5a7a0057d9281f0fc062a495a48e1439693492ea44fa0c6f4fa9eabed1914866c1728517b174e3e4153e5e5c920089e1bba34b5b37df9b39c3f8f9a94adc41fa1855342d42060a72214a9369584f111e9c0f7cdee6e7e1dc431f2dde348cbbf31fea7d2362a4109beb32d3322e88ba09bccef6696bae629d46ca0eb3e2366923a6a61840775f4937d7c48ea2a77d90a1a55948817729691416c240dd1fa0117c8ed8d080ad85a18caf65966058a0cf56332fc28379acd8e0c35c06d0a082f87ce6dbf0a927fd2a1c990f923be3273dbf9aa5411a744a6ecf0835c3a20328c2839363d1676dbed6ccd6b3415e0acaef08fbe23fc5f920f9e992de60fdc12613c6ab5bbf5ee17ec2aa120a805149de2b8ee4e25da058940294a7ccacf082b704f813502f5623a46931757770f7b7bc32327e2e8e1790fc65b1dbb3cb51e51d5fd522a7e051b631e117ad4bb49f7b07bdde56783fb6886f367f6ad7663183f5b5337ac8230c1dc7a7bd867c20aa55ce96e2d7cd2d86171adbbc52e3787ff815b1ddab169232bdc0d8768d2bb477924efdc55063834330d4c40dd7bf14560c454e5ef5ea1dd5073ffac33b8418053dd343a9ec892206a1f756a0a7124954a57351c398b3ca88acac17d0af662c8ed2c4c5ced2b334ffed2f3833a5d1e18d22f2dc09c1f06b2835f8c568615d26627b31a0ad471dee0a410af939cbaa9a8aedc8dc23408215f3281efabf0d0cb67d8401454d16b5cc22294d238fe8f7501bfeaf67bc266dc4ab7977c7600279515b749d7cd5759732ee0dde618c1cd7ef95b3d337e467cbca91faa11c044ac9ed378347f07bc9a76099d3043619b884cd64e96cf3184866d018dea77ef6d20f6d1abfa83f2e680da277f61a26e757712b023bae2558556cd4ef0afb0ee0eab1400a7082076d80f671da12590aac7f76d4ff53e449161a8480c5493b46e5586b187c951d53da6e72c904ccf91c3de259525c91f9d6538459ac84aab28341e37a4467dd5f8d1e829f1d36271f395eaabe2a0eb54be87c64eaf3ac5f266700082484990ab39471630a81e241af0cdc2aa22a36128cae3f7627ae9b9fe287a8af620ae33bbd2f1f5303159f90010fce1b13ed56f08c8e3c29176ef41f5359cc8f8b3333433c6f0251678848f5e836dfa5d62b647447110049570ea0acd4ab483f6e35fa60a2dc23c6a781b3c2f49aaee2abc7ae6da70e9bd78906421895be482448d6073304fbe80aa60728ace14c16b38f0fffc1c490427e8763c61c5f5bac6ec868e2ce6de0a386e37475db60bcdaa4b6032517d0572a057158280bf360b7f83416400711b2af8e4a4b19347faab1bcceacac724a40dea2917ed6cc64a692aa12f3b82b28dcae10b1efb3af766ee6255bfa3c8d8f2d283524c1daf70f95c68a5f25bc5db30138dfe82e347113344ecf1c7a80ee49129a6b70ef99124c62485032b7680956368ab8a82e4082e6932ebae8b6b0669d80b7c32d9bb23ba7d1af343792b02bc64b50ff5e074c235786ffae611856261f462102bc9fbe31bb40a82ccc48a69624e4682e27514faba61e66f2d9e913b34cd62cb5ec9ab9d2cda3a7ab99295bafa2e42551a3ab3f9f4c25a74f7454c4a6aab11255cf51809074415e9014da849d3eaa15e9b17561a48ddb68744e6e2cc5f652586f51756f16f774f7a481ed966d185c20d1760b2b3c420d293cb5990fbd0a2a0b065e6329b0b3768cc129d96c44a168b8ec450964e0e35c0e13d5153f664081320ae5a0fabeae67599765666ace94ecbe2ea6fed43401ac154d5f5e89a0a6c91bcd50bd777fc7f89cb9d7991fae3223810d2485ac822e7a54a1b29f4", 0x1000, 0x0) write(r0, &(0x7f0000562000)="240000001e000712000000050000f5ff14000000000000000000000008e0ff0000080000", 0x24) 2017/12/30 14:54:02 executing program 7: 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) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) bind$inet6(r1, &(0x7f000003b000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x199b}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) 2017/12/30 14:54:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000873000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/30 14:54:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000059c000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000936000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000769000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f7a000-0x50)={@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], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0x4, 0x400, 0xfffffffffffff6b1, 0x1000040, r1}) 2017/12/30 14:54:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) bind$bt_hci(r1, &(0x7f0000299000-0x6)={0x1f, 0xfffffffffffffffe, 0x3}, 0x6) listen(r0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x100000001, 0x7fffffff}, 0x10) 2017/12/30 14:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1040000000015, 0x5, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x4, 0x6, &(0x7f0000d90000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b1c000-0xc)={0x10000000, 0x0}) read(r0, &(0x7f000021e000-0x1)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[{&(0x7f00006fb000)="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", 0xf54}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) pwritev(r0, &(0x7f0000921000-0x10)=[{&(0x7f0000b25000)="d9b44ab0450828c23bc0c8b4e8509a1ce64598d63de0f6b1c9651c432afd848c267a130483a651fd18f940954067831350fba8a1f053f515c73d770c4c3265cb4057396a2b52fb5a50ddf51c5c97d6f9719da2f68a1df3f35947204cf6762926bf929182a721128b5b83", 0x6a}], 0x1, 0x0) [ 161.095162] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 161.127148] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/30 14:54:03 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000025d000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x4, 0x1, 0x80, 0x5, 0x5, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400000, 0xfcec, 0xfff, 0x0}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x4, 0xb1, "7e1f3c86872294b5c37fd6bff9eb59b6439d1655c8ab34bcc42e4596934bb64d6bb6f4a69e08791eb40f66547113bc367d4b9cd3d7bbe788aedb2a6466d6fc74f71d6d3ffefb596578e00b61991665c6"}, 0x160) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x80, &(0x7f000014c000-0x80)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x2, 0x9c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}]}, &(0x7f0000908000)=0x10) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00002bf000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="1c8f6801c583", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000094e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000446000-0x4)=0x14) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005c5000-0x8)={r2, 0x9}, &(0x7f000094e000)=0x8) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000094f000-0x4)=0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000094e000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000950000)={r1, @in6={{0xa, 0x3, 0xa560, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000950000-0x20)={0x5, 0x160c3321, 0x8004, 0x6b, 0x0, 0x0, 0x2, 0x6, r1}, &(0x7f00001f7000-0x4)=0x20) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002d2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094d000)=0xe8) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000094e000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x1, 0x41, 0x1, 0x80, 0xa0, 0x200, r4, r6}, {0x1000, 0x1, 0x8001, 0x1, 0x0, 0x8, 0x5, 0xf37}, {0x8, 0x200, 0x8, 0x2}, 0x101, 0x662, 0x3ff, 0x1, 0xc0, 0x2}, {{@in=@broadcast=0xffffffff, 0x80, 0x4}, 0x10, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f, 0x2, 0x3, 0x7fff, 0x1, 0xbd, 0x58f}}, 0xe8) 2017/12/30 14:54:03 executing program 0: socketpair(0x11, 0x1, 0x1000, &(0x7f00004a5000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000a3c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0x401, 0x8000, 0x6, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000743000-0x38)={0x0, 0x0, &(0x7f0000d36000-0x50)=[{&(0x7f0000008000)="626c997574eb81dd", 0x8}], 0x1, &(0x7f0000785000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f0000d84000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c6000)=[{&(0x7f0000d6a000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000167000-0x4)=0x0, &(0x7f0000bce000)=0x4) 2017/12/30 14:54:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r0) r1 = accept(r0, &(0x7f0000679000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000edc000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000988000)=@assoc_id=0x0, &(0x7f00009d3000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000def000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009dc000-0x8)={r2, 0x3}, &(0x7f0000b86000-0x4)=0x8) 2017/12/30 14:54:03 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ce7000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r3 = accept(r2, &(0x7f0000cf3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000788000-0x4)=0x9) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000f69000-0x17)=""/23, &(0x7f00000e7000)=0x17) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00006d7000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @empty=0x0, [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, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xc0) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000f6a000)=0x8001, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f6b000)=0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f69000)=[{{&(0x7f000029f000)=@sco={0x1f, {0x4, 0x0, 0x5, 0x6, 0x4, 0x70}}, 0x8, &(0x7f000012d000)=[{&(0x7f0000783000-0x90)="379774b0a371a8bcefa87e6f85a6dcb4537323112fa697f03f35c39e5452cc228b09f0e2183ba6de8064e20101233b0f85f168a502f441592b15c050813b0f9290e4ca9b52fbd2d18c87a0d39eeb60d8157e7e65f83d6e44c7841be39bf095f79896cf1717bcf21d37bead45746cbda9b75e85bae6dbdc4adf42f3fb17524b8d3bfa1aa679617ff9c36109b54e6af290", 0x90}, {&(0x7f0000f69000)="449a63a43c4ae43945e9a7a23debb327ba2f2bf15e4b5c6a96291212c3bd400e4fa9efb96eede09f72ce817715c613cfc0b9a3fc7d35d000bdae96080eed7ef88c7553a334723d888ee85a5f82d4cdc989044c6a7eaead3b5f77d2ee7e6d2d7a78709e", 0x63}, {&(0x7f00003b4000)="b6772bd2aed9b42801385e6ec3cdc9bdaa118ff1d2cb83cb1b3886c951fe7d0e5b47840ee5e6cf7470e37ca58441995a94f2fc2c93dd857c5fb6e20766f4367cc7cdcd8083f10bae70a8a64d059afe7c1884a61b20f049add835ac82112261cdbe", 0x61}, {&(0x7f0000f6a000-0x6a)="65537a1c55238acfa9166fa2da299975c70cc285c1c2003c7995bf8b5aa520be9bbecba065f870cae8e689434fda9b77651622bbf1426c95c38c3c20b052ba98372eedcd0b41406dbad9c670b29e966a24ca03c178c95aed64fb0b102a8bd1cc287d5f18e35cbf2185a2", 0x6a}, {&(0x7f00002f7000)="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0x1000}, {&(0x7f0000f69000)="852e4cf28b9035944a20406fbbdcc06575c437652c5965e6f01d64c06632999f660115213418fcaf753205949d0c88bdac9edbe6ebafa1753371272ae132ab84c80f9b6e03b8761f103f2f5289a8ea27d9429636c381110f9e42af7d166ae9dd840aa78b95e68f6e05b0bf0bc73200e157661213fce00c6a5a7d4ad57f524bcc68ed48c5918ce070cde0cf6a4ceaf4ded3056fbaa732a414d16d52eb3090114d722aaefaaaace05b209890aa110e9a0ecccab0ddd768a69ee1f70ac551b5a84df0c0a9b93fe42f16d6623bd437e42e7d1176be91f8364b3cbeb3a1b8ad", 0xdd}, {&(0x7f0000f69000)="e1e5b8c60040464231d148fb7f6dd376fcf9cdf90f0488998dc9403e4751f47e35d7304d9cd7efc4a599fccd25fa5073a96e5e54795d7c86f47f2d51e16305be980588662148a424413eb4553177b14c5d657d8a108eb7369bd289e95e87583711f18fc6145aa1dd04977c23", 0x6c}, {&(0x7f00000d0000-0xe5)="18b311f9b5853a0adedab8a2d52b1e354a1673516c2e2903d01170824af60f1611c64fb661fe4c280ab72179e5774983e0a1f46492deb2f6b263dc12616f3db6fb85c0945cd28ca17b2d7a1686ac8acc86172d382cc16ff24ce73e437a6db63bffebb25bdc2b2b9b6c98a6ab91ff4861ed1041f9005a7bbff5f6b22667668e812da827b8be70cae4909b5fa1d57ea46aa3c44f28b8d65662c3e90ed1259d64e416a5c54a89d95866ec2eae4aec92bf1fb81b7645bf897c53c1052b42b41f8faf45b6bd372eca8a9e534978445a465fa770de1a802399efaf6850e20b76b0998ce99127400c", 0xe5}], 0x8, &(0x7f0000f69000)=[{0x48, 0x10e, 0x100000000, "d35a90eb71d346a152384851fca01cb5239aaa7c77c74a320b3ea22e4acf5a4b4e9594633ba1e36daf42cdb6521f476791"}, {0xc8, 0x112, 0x9, "10737e2d9e552d02a223e85ec78ca4060711231edd450fbde5374d526a88790b7ce2ccd0cdb62301ae85cd63bcdbaf4a3c60b1a1cafda92c58f2c1e38a8098eb4b30db5a785fd8ac7357af73010d21056bb4f809ca75057134cf7bc9f239b4982f3eabb3fae84996b451a9da5d6b82cccca8c3b5ae199ee373108e931150712ae5faf1f69640bce4fb5e89cf95f2deec5d6b745e8757e0ea010f5059fef5a26745a0ecda27815d72d857d66502d750cb5f58a3"}, {0x68, 0x11, 0x81, "2781532d8a83048b23a3258001d405ecf0ae8a37dbed7111a1e2e0f0081dd2a0d41f40c045b5b2f0c0a5cceb71b9905fb8ffaad0c3da789f77f869f939e8f51664165b7660851ce6a819cc35b976a9bd0af56a460f50b788"}, {0xd0, 0x1bf, 0x3f, "a688708b4e1fe3d0e3d70e47dd733f31c2114c479f3c6e03873241e29637733a937bf24550f5f6375068659f00b862675be6ddd774afebcb008a87968625d0bad82e106ef52180d7c1079598443bbef4aaf3f1930c9aaf0f79456c2c9c558066899c42d1bc2d5c4b9a108ff339671d606a10adbe4779823cf880b6b413312a308839c956db1742fa9ab42a8f2721c21b8c5ff124bbac93332037ebe201d9b91ab9324e78b56245381d4a4bac7a2bddf8e018b3c5c1719035beda09cf9faadf14"}, {0x60, 0x0, 0x6, "d4108251ef5a3914bc84162891f6e3cb1036234f6f0d32f12a5238b21fa76dac5754bea8438e78e2aa48742588a17b881235df9d9ec39b3854467d561824fd5b3f059289cea0d20e3c1dd4c7ef0250"}, {0xd8, 0x1, 0x9, "3ab46730fb4d9a36829af4f20ab5a1d9e9a9f5e774de54fedd0c6ba711db8045a0f69abdabfc3d358904921268f2a1878f51111d7aefe3949db7dfd4a4ec60bfa89c1eebfe5b929afade5778cd31dadfe975ee4413dcd04da732955fed60262be0151ff217f44c2f32354fe352dcdd2b7082600b2cc11c580637f75bcfe577c9a5fed597cb3b274470a816c7fbcab0b1f9ee337414ec15ce1028370ae5a03b7f37f99ec6d1c1e934b47d70143f97b93c108b69235edad85d2624dce2a992ac5912d9"}, {0x90, 0x117, 0x7fff, "4df55e33217b7299480348df1e7be9f44c2b541691bf4d29e655205ee4794d2914eb494189de8dbaf7053d5a927b4aaeb4153ec029eb46978bba20115d40c4a8e3ce3466b5c443f48d905f391a0658629d5e50c1a9b7428c7e0b138d27951c477f477488fcfda099c803d899299829f81ba031004bd2baa2e5945314d5"}, {0xf0, 0x10e, 0x1, "dc748feb07c556d22ec5e43a4b2c38b247324dc155bc0d08b78acedde2f5d7b6c9bb75b30cb40c3bdf78818b048224ed9e7b321ac48f6abb390b6f46dab56cb19d456b4862544cf3caaa60d16086265e03619f27450a4c2df64018490dba6aeb6990a13e701ff3056767806558758d88b54cfea5c51f0c4b36957959792c9f700739913196b3c385f60358a36b3ec5bd45c22f26d8ff939dba0d9de44c509a57f885ff007274a744741bf0bd9dd9b29e3d49f59793a638cfc4dca734a4f5fb7dbada292d434f6a16e096eddbd4611b98b335d3eeb1fcb0a1d6c3e7f2"}, {0x100, 0x11, 0x1ff, "62c5d6609985583ca62c52d1796b38d447cce2903451cbf95e677f910ebc97ea26732037a8f439665fd0cf7f448ce1aeffc71539c28f4a09451eee4429429b5d03a37436cb1b177fdb49dc24675493445d4dfcf3706f9920dbcd731f1f7b833707d92509cbd975af4b0915139d22423dc1e20fbe3ca1ad2d58f3624f004e71ea624ce9580d963ded9f3b4ce27e1c9b8f756572944181b07bc47f111be31c8ec50a20ce60b480be9d4887ce355ce147acb2b96a1744b93a4eeef54fa8cf6158378d3c80de5fcd800517c70cc596b9ae8533ad9779cb95fb00d77b20f38844ecb9119c8a22b39c28193335"}, {0x68, 0x11b, 0xffffffffffffffff, "46fa649bfb15f2699bf1fdcc2ad979b28a5bb0cd8c7a8e4f7689ff4d0f18ea77131234ac69ac64f4b6e6895d0ba3b920986284198890ef4f8040cdf4a787ed6c382df3f03008994ae5434b5e18d6e37ad1d68850317c6c"}], 0x668, 0x0}, 0x5}], 0x1, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00004ab000)={r3, 0x8000}) 2017/12/30 14:54:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000144000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000bf5000-0x8)={0x0, 0xd1}, &(0x7f0000055000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000063e000)={r1, 0xa126}, 0x6) r2 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000057e000-0x8)={0x0, 0x4b2a800000}, &(0x7f0000ccd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ed000-0x8)=@assoc_value={r3, 0x2}, &(0x7f000007f000)=0x8) pipe(&(0x7f0000d8f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000b6a000-0x8)={0x1, [0x0]}, &(0x7f00008ff000-0x4)=0x8) write(r2, &(0x7f00007f7000)="220000001d00b515f8efff07090007000a00ffffffe600000f77010306000100a445", 0x22) accept4(r5, &(0x7f00002f5000)=@un=@file={0x0, ""/61}, &(0x7f00006d2000)=0x3f, 0x800) 2017/12/30 14:54:03 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000cd7000)={0x5, 0x6, 0x400, 0x3ff}, 0x10) recvfrom$packet(r0, &(0x7f0000ff6000-0x1000)=""/0, 0x0, 0x0, &(0x7f00001f3000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="8ffb2aae7a0a", [0x0, 0x0]}, 0x14) 2017/12/30 14:54:03 executing program 1: socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000a6e000-0x8)={0x0, 0x0}) r0 = accept(0xffffffffffffff9c, &(0x7f0000029000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ebd000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x47c15ecb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x100) r2 = accept(r1, &(0x7f00001d0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0xe) bind$unix(r2, &(0x7f0000f50000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000062d000-0x8)={0x0, 0x0}) 2017/12/30 14:54:03 executing program 7: r0 = socket(0xa, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000c74000)="", 0x0) 2017/12/30 14:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00001f8000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c6d000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000426000)={r1, 0x401}) 2017/12/30 14:54:03 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c18000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f91000)=0x8, 0x4) recvmsg(r1, &(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) 2017/12/30 14:54:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) accept4$ipx(r0, &(0x7f000098f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000752000)=0x10, 0x800) r1 = socket$alg(0xa, 0x3, 0x84) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000085b000-0x1000)="fd93048a13af5ab1b5aad3c97477e9eb1618339031a606697960bdeee616f729f6c318a9fedb3107abba1d937e93798be82bf4549d0d849ca095ca31980770de485e6383a3147a32b0d173628ba7652057205e361f8dd40d68b305e8ebb4c3957034f863565f93b73cb89b5067ba505463a36232f9488d6dbd569071e292ddb4a249b0cb11ef1ea8bb79206f21dfed5422b83058c8494083df5736fae26e3d7983ba8d739c641ccad68fcf9b66307885dad6f2614064b29a37884f932eaa2654f8e3b9c5fabce5eafa613c11b5eb955842f65348e20c0bc0a6f8d6c259b42278cd46de0899221e31ff3cd2c97b8103347af22cfff3022bd314eda1767c5fcb46ce8705bea332f23b0e1f6832a6c1b141761d214c7c28d071a7017cae4c7b23d03edc1e03afffa15b2f01a369d1584d38965b315c8aaaca5f15d15acac8f1d9035eccbbd210b0831935a120bc0841704d19b592472734f80335a3806373ad3735dfea46b9cd92d560fe49012195dda31453c3623b63d292d331c03d6e50d78fdb53b045d853544744716a3f75b1a349fb67b01116abe6ce4aa189086803f64bd85403a5add78087ad73432d9d8450bd5719fc99f25cc69c9a598c0067777372b4881e21215858e5a15cff0433bbf80f3ba180f3ddb4a428363b53959ed3f34bc4a48e657bf59d0242f2493c739904bd6d9727bfd2f8d4cb5c1de26d18dc1a037b7ebb559da5d1d58ddbbe9084f601a2479d68bca375a3db60192aa875f3caf91a3b885500aca6a274587d5b74adea1306584f6b63182d59642e09ccf178eca020222b7de8805b8b86cd19841e617f97b48dec5a5050beeba569405470a597f96ee01e40a6f682e5aead096df4da5d984d4e127b7860d4fb4ec1bc37e8378d0699d76b6c601694da3d8e4e54bb02ca6278074804e2e5d8f1e7d93b9cd87c2181915aca34b42b26187e1c15ec94106816a3f8b23ac53bab8df061792b195248e52e8b1160ef51ef7dd953f5dd6821c7c8d558ea511a69e5c6a2f7ec70e6c598adb285524b04ccd34de3b05bc2b77ec0476e7dd5e72dc53621e29929441fe2d77e4028259b5b37149fa2ebed7ed34855a0de52701d9601586b0c162a52be2e1d559b2a562eb75f5a8dd5c2563b5d6089233b118ed0380cb867486d2f3fb428cf62e04c36580486375e58a001d248727c211a124f2a70ebab2f9f736f8f007e2dc6663b93aafe8243f9fac5d273fb3157d8708b026abccec6f38daf29b7b970fd2ed72a6d162a7701302a4f6426094185c59cf509c8f70be1f4ef0fe9181daddbcec144c31a159269f12788f9f8a419ec6f9a46ec115ce923294d229c786041479ef58e3f6b0757100b8c39629bc1f6f55c39f1ee4dc3c2e3c2ae9a90642e3fb1a31b859dc2a56fb129380d376222890f9414629669f7ea9b1eef6db8c4c5adc9989b712383bead4de49526c7c7c96fa02e973dc117f721d4aff92eec54f547bb0a28fc739275efe7f9c80b1b5d0db73d59f71b1d34e25c8891c82857f50f51ab4ec7ca7609c6d50efa5a92a9a2d9b9e53dfa080c0950d951937c3a0d19af6276f8a0d568ecd042c0390a5e04f48601217463cef73620a15da413246e4766c62b7113f9e0021762713b4c0b0a9e64a38303862695d02e57d0655e341c559ef6e1a5e8c772f248529667c20993087a9c44905bad9f136bd37e0f5b67dd699d3b135b50b9869208decfd1d7578f9153bdda95ec080ab7ccdc525ecd48714bd34efc8f34a45e4e63589c2151fdee4c66f8a229aa638a7fa87d61990374a910de440aa0eedf964b941e021a3b04594cd42dc46d914dace8be6a3b3d450f52e0191155cebaa99db168e69fad02ee0b5476bc0f9062134e8efc5bb589f1b47c0223a664f0de49662201b6a96b4124ea0e73cf981acb9cb1a4cffcf7f19384d6c885b03726651fa367406578f37e6ab9e1620502544a11f2feee29aecc5034b0c222a457bc9ebafcaf967b2e33666a60cca7f0e96783a1c9180ecfcabaa87b4abfc734066450bd7e995766b62905600764c81b17fcb737f2e3ddf48136da31999486a763aacbef589d96aecd78d42ddad99bf51384e652234261ced25c81010e480251ecb1bf5a1e342fcd0c7cae316f7a8c581499843e6d565a454c8c303a160bf942c7636e6d7e9f12116f8821fd6c4d2acbb3a5e7daf1f334b847503cd87dba8e1cccbafcd1b9b43fce76c777a8aa13d70f6e8fbfa8f661734ca94e4793533993285f2a16ffd6f3fead85ed9628169e8b323b795274b25e0c9cd499d9fae8b0bc3d67338cef1f70521ce18d185a4b9f3825dfce6326379b89151471226bbeae281d0f2b51bea368edd62276d86b91be7a60fd4ed7bceedf0b1e0cf75bbe5f701d533eb031f9ab90ee1dc9244c511e2379ad71006c5cc7ce72a8f932641379b7c73e13b7d12024c3269d2e8c94de251f95a71bc679c325783ff453e19d4375419fc766277dc7543aa5d2091f678c9f73ec855573d7552a4d8c00326ab1ca870e706dfefc60f730b6a9f0ac0e95c44290a83dd222100d81ea729020cbefff660a893d26035e6e6df9d1038a1ea7cb69d07769b2b9c206898590922d4310e8f37d61d49ea3341ef75ab90f6dfb4b36dfba3235520a8ea07f7f715f4688614038f5e296d32958e9c0477c0fb60f9e3347bdde80abf98138d7ddda8d5a269c6a3b64b18ef3997801d8a08129c217602ebf356b37ae713fa04da0c4a35f132b546db565de50db983edef095b58a4e1b46cdd33fb56d0a4de39d7a8de60f5da8231aa3d4b0d3d62010c40833ea9c789c1df5dcbcc9935ec9c41e13ecd46a7ec045a148c4ed63ba807673bcf36e27b94bfe0f1d32882eeac947e06309708db19bb24c67a7f2e9a53156ee82b3422938cbb82f4f29886ab63353da0daa2b2687402f58c9370be89e1168ab17994008f5f9cad802ff9dc20d5682b0cfc7a3600b20b6146c21641b7213e13bb8539c0edb757f637fd6756d23e1a175519f069b9e356242d9fcf998c0780c3f9191e0e86886ce8d63c0963cba0449dcf4ffc460f3e71bedd6d9aa3aa7ca3bec17ac5155d1cf477e1273201db3416e624bec2b770aabb368525ecb61c47016934c4d4991f63c42f3f9e7a057a3504b9ceb8c694f644904f68911a7e9f9f96c53ef976e7427b8f4c253c8b37f37fd57ab4d1d485cbfe35bcb1df9cbf5e41c6d2d0ce90e4b43ea52041ca9c13c3b766f557edb00658278ab6e2c70703960e374d8cf80d394d903b9d6c51418f25602f924612bad758d4c446ff68e3d403bd6581600abd9b7bb66664fed7053d2616137e1eb0cec21a5386e0c77ca66c440d5aabd56a2d1c3c897bf2900f176d8f3c73e2fc7b88507c0a6fc8ed4edd472ce1b12571e424c15316278f2ea17cf1ca9cdf9f6b221b1acd768edd817a0e79a9b287242aef88ae308be51ec653f8b63fcae53c17ca9d99466b9c2c5dfe612c352d139c91b5b5a26c3408b6e9a88b0d5f065f09505ab94d2f3367538d690bacab08d109219fa4379ed9790c1d409bca06b32d04a2e7df1951191f35874e1bc4cf838d5f82d76e060bceda2913655a83d3484690df1b048227798580769fafa9cd479555feb34654f81c9467fade2de7a864381ef65b68f303dfc1e5daa76e8ef1366c601584cc72511ab41202bc0219c0900f46b02d51658770008ae13dad40d53d7d4f3d55933a66ca3478b3e00f8508d88b50dc7c62f835e7be427d1f2da1c0949b6c0e20ae2bed278d54cb75c578aa521f61f024968d35560ba412af6ff6d2e12791190f32aa7a5a240efd7b463f4f01dd9420a52599503bed3bd0dc95bfe76dee90b1419b8b50ae51c429b555336a5f3468a6921f6f95c2583646b9421704dfca58126e693fc58c1c4d8f86ccc75cef96a0592dd5b36600885679b7e44646aa61ee8f680d2c264580f05cc94ff6f8e669a21e459eeea0c7055f5ef01b76cae4b18b55b3b413f5eb98b51ee0a529dec201640ec5483ca9885bfcf9055cbd873f3977186d32ab7e831bf71265ef51fed6b12141fa1a887086d775f1af7b506b8762e015411215a42ca052458d4170f84c22d53ced5bfb61e181174fcaf3959330260858e9a5b09871751a93be9e5311f026e17eb907f700a17e7ccdaf59c9360fd38f7cbdc01243abcafa8b27ec861cf65f3641d7c14d0e013afb8b93d79a4c99ada30e4db15222dc3e8d3ae84a24ec5b40db1c49a20785b0673f03070c72251b74b65ccb537285cd4186e7b3ab0cb3e47f358a3d8926b64459adb79e006679e403b18fd1cc063f5b2f4eaa627e24012be689a91cf14387c271eefecdf585241c730b67c3f7fb22b97def07e9fd7a7d29ee01e61ef0e3575d4f161e2a9d4022bfdb32f3a30ce7161294794d94df5370a443ec6ee78683b48dc8a3353e2abed58c363408bff026574abfeaeb4c234ea8b22841fb19d3398f29bd16e1e5271eb89d92218883424407f6497bf56db29c09db5f1c53b1eca9905a575fc1f24d9f898e604c763b3b5911b4c38138cfb91a69455693acce2347924426ac283868b1c39a459c9be51228174279feeb8b28d072c7fa8a1f7145f739d11eab9c689a1ab987b74f0bba658f3f031522b4d88fa6d4348d74eaf35898c88171643647ba8deddb858834bce7f370ea5357190ddd4f6857782456a57b2c422c86f02b40225581ffcca7cb34a851e1e9869ba454016fd46885299d87238dcd7affc4984a01024a4771f0704f5ec66f739aceaceaf1ea2fc9502450d96662f79e690e2131db260de292c3446c13acd9458e157c853513a54f2e448997aea0ed5caa0edaf6b2fe235a4d8df5bf3dc92527decc07971f05e0c9f190f6d0cfebdc53f34271422b49db33526789966d5b3cbc5169b5a1543c764aafa23690c3abefe92ab530a42014a1dc256bd4ced3c77432a66c3979a9610df66f8289e7d084099869c9c9df20cc1098d04373c531de68befbb25a3abbac0ae069360803b16620ad8fd2c21ea1b5b6b7c3fa22ab059c34937bfc8c12ddc7844d11c7600609e5f4bbd5defaf09819e915fa867218079e0870a9c1e875650eb0d2cad8e16d4c2e02592899a2a0c6268b591ed1f4f0f9a94b0f01d7784356b4e6c98cfc3df966151ac911526cbd516bde337ae0062cdf95ce16ed13709f55ec51e46c4be045bfab6f4b248ce3620a5930285a96187192c16a6b4bb1f8d8713028016c23acf6928516744dfcf694d741b5bbfce543f3b7d60e60cd30d750a5abee2f1fb14f002a21e8f56f86a7e06039c8ac7eb86236b71af69fd405f153f2d8d6ca1e2075b80862e121498851508861fe9017e815dc3bd88a53045f377c6b2a976fb52405607ec238b00ebda4a7ca452a6b2cef71336cd32ae42ec8928b290b0b1d4b70b845f297e06b3fa434e4d49151c9d9adac822e11287eaab16a23c10ae1e3a019f7c80f417f171c462a82802e967821d68356fc7b31278bed622257aa6b08ce09c54d99c23acc63382f32c134807c41b1b915fcd6ff6e202a5039fcb9c35667d195714921c24517186392e4e7ec1e9c37808897a194f5e6c8d0e4d1eeb1b541f81d3c0f504c5a2fe3fbf9dacb779a01dc62fbbd01f8b132fad7e88f070b15d05dceaa66af74777efe62b286b38e80f2642d62bcf367771adc1bdcf40588e6f0f84000e7a477a0aeaf0cb4521623145813dfa3713d8acffd412f7066693be0311ec8d5b8183c7d9585a162b6466de9c74eca62cbab8e8a29c46ef8e4408fda1d637034ef4ccc55a95f6cc2afcae7207", 0x1000) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x30, 0x6ef000, 0x6) connect$nfc_raw(r3, &(0x7f0000918000)={0x27, 0x10000, 0x0, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x42)={0x0, 0x3a, "fa829545d4a85f5d67aae4024c6618aef8dc8aed8a7eaccd2b9ed1e2c3e9c03fe4e2636242dd38d0979e2d2521fb352a7778df47a279f37f50a6"}, &(0x7f0000001000-0x4)=0x42) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000}, 0x98) r5 = accept(r1, &(0x7f00009ab000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socketpair(0x0, 0x6, 0x0, &(0x7f0000be1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000001000-0x8)={r2, r6}) 2017/12/30 14:54:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008e6000-0x50)=[], 0x0, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000051b000)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8b59}], 0x48) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r1, &(0x7f000023f000-0x76)="b49093ef8e0122a4aabd10ba", 0xc, 0x0, &(0x7f0000c24000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x2000107, 0x5, &(0x7f0000001000)="", 0x0) syz_emit_ethernet(0x47e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/30 14:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00003a5000-0x6)={0x1f, 0x6, 0x1}, 0x6) r1 = socket(0xa, 0x3, 0x38) sendto$unix(r1, &(0x7f0000725000)="", 0x0, 0x0, &(0x7f0000139000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e) 2017/12/30 14:54:03 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0x0) r0 = epoll_create1(0x80000) epoll_create1(0x80000) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003ce000)=0x14, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a77000-0xc)={0x10, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000104000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x8000, 0x4) 2017/12/30 14:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x5, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/30 14:54:03 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000dce000-0x8)=""/8, &(0x7f0000181000)=0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="", 0x0) 2017/12/30 14:54:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$packet(r0, &(0x7f000059b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000717000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e42000)=0x14) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) r2 = socket(0x4, 0x4, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001d7000)={0x0, 0x6c, "f0ac794b9944953af659b634657660869f1f72a79b55b56840b59ef10c6227bfb420138c12467a56aba723e8dba8cd418dc5f620c5dd2933bde133d0be13818cb5ac2674b80db931aa40afd4d12987a276b79a6d926abaea3d86c2c54fc1a1b2db12ddf86d7ae01bf0ba169c"}, &(0x7f0000001000-0x4)=0x74) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000002000-0x8)={0x10001, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x7, 0x8, 0x100, 0x1ff, 0xc4, 0x80, 0x1f, r3}, 0x20) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/30 14:54:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2000000003) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f000058f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000ef9000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) close(r0) unshare(0x400) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic="256f9b4c94e8ac204a4bc34507f5fe5a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xffffffffffff3375, [0x4, 0x3ff, 0xff, 0xffffffffffffffe0, 0x400, 0x9, 0x0, 0x2]}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000-0xab)=""/171, &(0x7f0000001000-0x4)=0xab) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000002000)=""/99, 0x63, 0x0) 2017/12/30 14:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000000024, &(0x7f0000f77000-0x4)=0xfffffffffffffffb, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bbe000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x2, 0x6, 0xbd69, 0xee2, 0x8}, &(0x7f0000beb000-0x4)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004af000-0x4)={r0}) recvmsg(r1, &(0x7f0000546000-0x38)={&(0x7f00001e5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000487000)=[{&(0x7f000055e000-0xf7)=""/247, 0xf7}, {&(0x7f000015a000)=""/32, 0x20}, {&(0x7f00000d9000)=""/71, 0x47}, {&(0x7f0000c85000)=""/224, 0xe0}, {&(0x7f000050c000-0x6)=""/6, 0x6}, {&(0x7f0000a3d000-0xe)=""/14, 0xe}, {&(0x7f0000b5f000-0xbb)=""/187, 0xbb}, {&(0x7f000076b000)=""/58, 0x3a}, {&(0x7f0000c1a000)=""/208, 0xd0}], 0x9, &(0x7f0000db2000)=""/5, 0x5, 0x0}, 0x40000000) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000f0b000)="1e73f8d00208f9ce3eff72274fc13d06696eae16d0bb33b091500e75216b", 0x1e) 2017/12/30 14:54:03 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00001f5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x7, 0x7fffffff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x9, 0x10001}, 0xc) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000080001, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000016000-0x8)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000011000-0x4)=0x10, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000015000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2fb8, 0x6, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000014000)={r5, 0x5, 0x1, [0x8]}, 0xa) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) 2017/12/30 14:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000828000-0x24)="2400150003fff00d32000002003677037b00e9fde273ffffe1040000001211ff2100ff10", 0x24) 2017/12/30 14:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000489000-0x4)={r1}) sendto$llc(r2, &(0x7f00005f1000-0x1b)="b54966d0684b08b2263292c1425bfec41f12f4951e4e20716cf23f", 0x1b, 0x810, &(0x7f0000795000)={0x1a, 0x2, 0x7, 0x1, 0xfffffffffffffff8, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005ab000)={0x0, 0x11, "a2fc47139a3ca781f5d9d4bb1870b19eba"}, &(0x7f0000298000-0x4)=0x19) sendmmsg$inet_sctp(r2, &(0x7f000059f000-0x150)=[{&(0x7f0000afa000)=@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d5000-0x10)=[{&(0x7f0000271000-0xc5)="529b8cc28a1df10b913e09a9474b3469e246f5d21039e0ee57c76b240ac4ec2828db8787ac2aa334fd96563ea27100d326f6c37f4cc2e814ff04ee699cdb2255d44ef3f8eef5884908b6d079726af84540aa388defb21487a749949c659ef7ee3b4a4623ab58cfe27b992caa8d1f7458d511c064b84458017137fb71d7c9c67507a5a080c6654043978f4f05cde7de86e6525d47ba555e01cc1611763566f3eec038cb1963061b636bc9571c74ea35f9a68369127277c45c4889820fafa34e56c6af36b2c8", 0xc5}], 0x1, &(0x7f00007a3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x2, 0x1, r4}}], 0x30, 0x4000000}, {&(0x7f000042f000)=@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000ace000)=[{&(0x7f0000acd000-0x7b)="238a2be356c5f715814f6ffda4dd0bf1d4b9f0fed647546f562d11e0642fd4e3450dab5ca80dadd80cc5066a1f63296408333d209e12f0f7255d84adf4e75f054b3453fc540b978508bfef71e308b6d3204efdaf45758efd33a0b386175499f5c5987715e7c9fcc1154397e1c3352aa593407abaa0ed43b133747e", 0x7b}, {&(0x7f000085c000-0x7f)="5ed59345708a7d3b7520fb973a16ba059c0b53e231de7d55398b971868238608dc2b3203d3c5109f871b4cde46a9ecfff3650e476a7857c30a10f9217311a26aa62749d27f1283a1772ff22ec93ee1312bdb177d60674774fe7bb422cd2040b7c6c4ce0d1042cdf54f365fe7e68725b5c2b180221b95aa21c91191cab6c2d6", 0x7f}, {&(0x7f00003b5000)="ae242a1d97d619c43a78bd7f88ef0368b98d34d06fe169971ce1d53b0e9f378f0906b666ba18b4dcbd7f7cdced33678b96cc7f89ee8ecb9653b5cf7d722cbf1c4769c55043f8a8abdda39a9c3f63a7fdd6f24f675b535f20cd086fad1088cc37801f3b3c4afbd24cbe7c3cbb6a884ec8b753888167", 0x75}], 0x3, &(0x7f00004a6000)=[@init={0x18, 0x84, 0x0, {0x81, 0x5, 0xbfd4, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x58a2, 0x0, 0x8, 0x20, 0x20, 0x0, 0x1, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffffb, 0x5, 0x3}}, @init={0x18, 0x84, 0x0, {0xda, 0xffffffffffffff00, 0xfffffffffffff48c, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x4, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xb6, 0x8000, 0xfffffffffffffffe, 0x40, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8000, 0x4, 0x31, 0x73b3314c, 0x9, 0xab5, r4}}], 0x150, 0x40}, {&(0x7f00005c1000)=@in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c, &(0x7f00008e0000)=[{&(0x7f00009ba000)="d64d4d1dae2aa6300389e7171395fba1c4188feb8706cf146686be3a6639d53b489ecc37a8086dd575edde3f322eedb38d48719bc2c58d8eaf3906a8db6ed768af87e7abcb529c0572fca75551e4e1d871b0f115e7b6157cc826b200b6ffaac87f696e8d83f4ab294b4589be504f17a8bcf9db988141d1af43e292258dd35b3bf937625b1bb1bf875ce3bf481152e97cb0960052a4b36fc7d53bc48e227f0095430b847107fa", 0xa6}, {&(0x7f0000e26000-0x81)="dd5fb1cf6c736edd9e5c10b8494c2c030aafb13996ce432adb096bb70146b0a6efdfa7e161845d60715d393a5e154921faf58138650e093a3e59f26db9f93bd63f1013233808388fbf5c98dad7e480b6b483ffe22b4628b1a0ce974d4ce7ddd0fee276d9275c3d0765d18be825ace0771b7e9f2cc8204d071eb71d5984e4e3f9eb", 0x81}, {&(0x7f0000fa4000-0x46)="e2c4e053e5106f122d41e62f05e002f4a3c4fbe29296fd5d498e7412eef7a3ebd1e37e181118412d6730a4199c3461f21893bb971467fde2efd9e4fa21eb0f091c8f9b521f64b38e23ab147dd4a12ae6d8986f3bd0bcb73c788b6ef84f426f1feb615e2b5e24b79d4dda2d28ae56d6e4bb813d7be855ff1b51d5f539cbf48633c0228a9cc67456451b616b8b3253271058e45a514ffed01ed7", 0x99}, {&(0x7f0000573000)="73770abfbf945cbe25134bb9f0468a22cc37380e82bd95243681320139d986efc1ba59a2d7148dc708fdf8e51be6b566d539c4b3dcffd8b20786d25827da6d0f4e378f26382e", 0x46}, {&(0x7f00000f1000)="05e7506eb35a180aeb6f9526b2debd398c6cf0cddc43c99aed1a9bddd097600e619b36e9dcb6643f79e63e3492c36985425d22c059a4f466f434585c09305e95b8c545f009800d244814a228447ac5a0ba604df0de9f998aac7aeebc1d5512ba366a8adb41c5980827955291cd56d9023161e99b829a5e", 0x77}], 0x5, &(0x7f00002ab000)=[@init={0x18, 0x84, 0x0, {0xf406, 0xffffffff, 0xfb, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8201, 0x9, 0x7fffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x8000, 0x1, 0x2, 0x32, 0x9, 0x5e6, r4}}, @init={0x18, 0x84, 0x0, {0x724, 0x4, 0x6, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8002, 0x4ffa, 0xfffffffffffffff8, r4}}], 0xf0, 0x0}, {&(0x7f0000009000-0x1c)=@in6={0xa, 0x3, 0xffffffffffff12d9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f00004dd000-0x50)=[{&(0x7f000086c000)="4f3f165e66f4e915c24bb08885d361273c42b2dc11295beba738bd15024d56db0bf64af5f41a43c31af168daae550e95bdf20e905ee7a817d9", 0x39}, {&(0x7f000078a000-0x6c)="9f21187d1896a77fd3b486dee233568d5f7d7cf093c7de3f4c5965e83d04e99b3a49cfc51272ff888f97b85b4362121e5ab53a4cb9f5936a8aff03f68c11547b845b97369a7aa0de8a17e985245ed5259c1814f6e9b8cf59eeb15dc725196f5a324c8d845a4ab9f02ed2f926", 0x6c}, {&(0x7f0000ae9000-0x1a)="4268fcfeff0f561a8081764e770681839381bd520202f7d6b2eb", 0x1a}, {&(0x7f0000a68000)="1435f0de1ee0a76bd00ef6d7b9b178c0237aae25caa7fa0cd9c86f1f13677e1748a2d52696deeea2da612f782165ecc68fd70e68741e791ad8919f2d203a9be2fe031b153618fb6fe81b738bf6942298b7637ae1e5bf91f962ac1f0e84b5a76ee5f765e01ba7f801fca65e59a88a98d72faa0daa6e2e7f09253a2f2e20e0230460926457cb39433c39c83b05f4af3154e37124ec24e770abef1ead82f5f31b476e17dab59b4403553772bb9152f1be", 0xaf}, {&(0x7f0000045000-0xa8)="b2b0c09cb9396016ec95401c63becbec0c6e34641a1ae70efa57bffa15de76df75b4ade8f7bec5ef713a11e646be557ba9ad8fede0fa46596548e4006c3a1977b01a182aba82cdd543384a99b959937731056ea85ae6da6e9011bacedb14c8d1406145204e7a5e66a8a7139df7b59651796e787209a032f666f02efebe488692a7bb25a424a2a575d6195ca70e8a94f5fee04533e83de929f274fd81d40c0323181a7ab42f5242de", 0xa8}], 0x5, &(0x7f0000ce6000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x2, 0x7fffffff, 0x8, r4}}], 0x30, 0x1}, {&(0x7f0000380000-0x1c)=@in6={0xa, 0x3, 0x894e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c, &(0x7f0000a7f000)=[{&(0x7f0000b09000)="6e96964d361580d217e3ac33b0cf4bce273eb80ccfcfdf071d47a04d6ae661877be74e7726905ac89a30b27064838cb6589a7c55736cdf22ba43fc4d3d9b59d53ceba8a6541fc20e13d135c2af8aab84e0ac5931540439444749245d5978c0fd1f4c262face23a1a1b2046932150c893e1cf54d33356bc1d582e7e44b0932d2acfc4c5cc982b2f13a3e87494cec0daf4a12152005042a84171995c3e80382e0b7167ba4785a2fdd5a6269bf11d7b579df029ccdd96f8f6b6f81f09ca520b9b2411b6c4ea2104c0854ac22629fb8f0800d056366d9b0ab0", 0xd7}, {&(0x7f0000e0a000-0x5b)="49cb3d7c0edc96748efd86df29b92813613a717a4fa51cec058295a6e8bc2c9ac53e8fab18765e8c27e347243822fc754756faed8ed1107733f6a67935c402bab76577bab31fa3982876c7e103c3a5f9f5f57e39b625f5f8e5550f", 0x5b}, {&(0x7f0000509000-0x91)="44a79117ebffd420adb01c5c837f0141edcdaeb9ad1094cb3b8f6efd317eb7b8a2a6f3f2f8860fcd98078f7cb905b5b04a36b43d0614cee15da3d7d455815d80b791e5f7a09b40e0a18a213772168c3e0853273fae3ba4424cd8170b61ad630509d2c13b6077ceaafdd196226cdfb5a4c81d2f77ab8032f7a0ba289029f3703455c5f1564abd440e9c669f10def9775b64", 0x91}, {&(0x7f00003cd000)="2b834ae0d4c5218cd1a3a3a5f786ed88e60a8323f5c79bddc23afa3b3a5662291b49222b04cb5e9de97b961889da3a12eae5c8c98e26a5558c3a3c107f247a82a5415efc538a64da058703d776d5a1732e124347f171fa677a1c2bb17b0217c23065c51fd99f047a7ea9b54d473ab6591471643af15b7a64d55a5e1ad48ddbca20d5fdb7a447d440da96c43b444ffb46aa4b0ea751", 0x95}, {&(0x7f00003ec000)="71ce31", 0x3}, {&(0x7f000044a000)="a025d61c076f9b11d1b29c8b7d3a5e3c263e0886c6e6e00d6de98074f60eadbfc4456434c0542898dd8f13e85590c3055bebe840245deeb18db36d9591ccd2e34218df46ca392d64c53c7c9ddb2c1531bad649d7bc15c1fde9a7c0aa1ef09acbbabecd8f23aa0b888e952ec5f216c05a97edc8485aef4dac9844c749863dca8f4bf4bc51061c15f1456ca2f59ee8cb191fc851a0bc7b184118874255b7d10ae19cc0e897f0f860275e4ec643", 0xac}, {&(0x7f0000028000-0xc6)="a8be7ab3606a0d87d42eac433c7edffe6ab0d8cd4332b7983a8e1276a6c0b644eed901b265b4ef2305f36426bbdbaa174cf71df540a265057691331a02ad68f935d9a1bd1c96d584520c55c72e3d51c4446c54651d94febd25edd5432dcca68ea4e97c16fc641a4a88d79184638f6ea014136867572a879e84d57f4817bc5ddb21c8e3360241f547973d237d20cc5373581c67f8dc0095a480acf3a45f65da73bfd2e4fb7a8464180242906bbd8ab9098e2bcb343dcc52e2e0475cebfe9224ecf231e31c62b2", 0xc6}, {&(0x7f0000620000-0x6a)="35639971a24f76ac60f8206dd3a53e17303b9b256d619c06aae43320bc17222895888642aff14510f1d1de326fd1ff99c66e7180ad9fe10e4c5c26915e7445d93a1fd1469b6ee00785040db37e5b1b352a460102f3314cb58f7e2df3d390f03c92efe2e149ba379f9ce1", 0x6a}], 0x8, 0x0, 0x0, 0x850}, {&(0x7f0000081000-0x1c)=@in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000cc8000-0x30)=[{&(0x7f0000519000)="f6418198b6b666bbdf39c0b039270598749291c66843edf694a61a6792c38eea99d4f4a8916f8ecc3db189a27312b04968ecb91580689d24109905318ce7396a276bdbfbc40382967fe07163d52bb149830b05ff49dbda53978c5516b58ec0cbcaf9b0f71115f2b1154b3a3c62553d6b99bd576a5026f23744fb8feec3b699f92d3abe845ae273d49b1186d3da68370ae9147db405b32bd5340faa6f9c5af24f3ec7435c8b87ae5bd1eeba85f31aeff0339128304e3cc38b1ad4ebbcbf24675b9a94b6be0fe3c8d0", 0xc8}, {&(0x7f0000b97000)="c8e259ffb992f5bf443868cb80c39995c92ed908ac0fab33e977b3b7ddfad24a0397ff82f33d655b3c6395d4a9da2d3cc7aaa73d240bb423c7749fe5d12c6edba76beb47d53feb498e84a9ee96d2fa3e4c9eab582ad7809f6af553aa83ca1f5af7ea4ac643eb409faf65ce6fa2b60033a62db3f7d0e5eeee2126", 0x7a}, {&(0x7f0000c80000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000836000-0x180)=[@init={0x18, 0x84, 0x0, {0x400, 0x100, 0x4, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x9c9, 0x0, 0x9b, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x100000001, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8, 0x7, 0x7, 0x7f, 0x3, 0xffffffffffff0000, r4}}, @init={0x18, 0x84, 0x0, {0x50d64276, 0x15, 0x2, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x10000, 0x4, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x6, 0xfff}}], 0x180, 0x51}], 0x6, 0x804) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000b60000-0x9a)=""/154, &(0x7f0000434000-0x4)=0x9a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f97000-0xa)={r4, 0x3, 0x1, [0x32]}, 0xa) 2017/12/30 14:54:03 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000921000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000e0000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00001af000-0x4)=0x0, &(0x7f0000ac5000-0x4)=0x4) r2 = socket(0x800001000001e, 0x1000000000002, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e62000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000545000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003be000)={r3, 0x7f0e}, &(0x7f0000ab5000)=0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b81000)=@common='bcsf0\x00') 2017/12/30 14:54:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000800000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f000001d000-0x70)=[{&(0x7f00001c4000)="274e1fd691a08ffe534aa77e7c1bb306a9c61f79a64189911823a9577e37a701", 0x20}], 0x1, &(0x7f0000547000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00005f9000-0x38)={&(0x7f000068e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x3, 0xa, 0x3, &(0x7f0000f3c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000805000-0x10)={0x5, 0x208, 0x100000000, 0x1, 0x0}, &(0x7f0000ffe000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000419000)=@assoc_value={r3, 0x4}, 0x8) 2017/12/30 14:54:03 executing program 4: r0 = socket(0x4, 0x0, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c2e000)={0x0, 0x2, 0x8}, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000096a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000fbf000)={0x0, 0x0}) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) r10 = epoll_create(0x800) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000a22000)={0x0, 0x0, &(0x7f0000484000-0x20)=[{&(0x7f0000000000)=[{0x9c, 0xb7a, 0x600, 0x7ff, 0x81, "1366087a621bd654824883488d984c90ba3ebac429fe24b619809df70e5d6faa205f3b86bb14e55654737685fcdf531cefe03da8491f98825a380235ef43d10d1339bc8299e4fb2b7a768ba83906167c8f98b866ac9ed430e1449dd8ba1237f28a7c635c641d3ad8b0a0a1d68188a612f18db579f1d7360b18b89c102808c61549cfa81d4d2ce27af0447d"}, {0x78, 0xe954, 0xa00, 0x9, 0x4, "19b32cf1b5178ca61cd071999dc9f1df8d40e7eb442dcb65f3aa492c317a5296b869db6592304a6bf999c067aa4ce05d1f4bc76f3b7af98e892e9d34c849f815c4f1c70fd5807c24813be361a0e4f184837d256eaf33ccf55edf5fd8c45e8366ea3334ca57"}, {0x98, 0x1000, 0x10, 0x2, 0x7f, "5086668b902d660a8566048e24c8976db3420d00fa2fd45df1c92f22ee654b5a3894f04e54e0412ad1dae75b9edc4af9066762a396337848ee622b5864f8f56bdd57042982e066255039ad8c2361f40e93ab667d5b22b7a9eaab620a5c9d215672e40a0b1723b9e18e362a02d48430679d10ed17ab886be5406f13206000132e1602bf312138"}, {0x100, 0x0, 0x320, 0x4040000, 0x2, "f99113920c1eb5bcc04fc347de0eab1584374c6dbf30f43d298bf453db726ed7a1cd95429ab8563a0980bd7d97820d70603570b2f2d8e7e9a1af09ffb1bf67dcee0d6f4960ebcaed45cfd85fb930adf9256d5a24161cf4ed1d1cfd7e9d89b7f1ec4b3b136a71be6ef7d065ec76396f9fee163cb328146d3b682c6885f781ad6a33994248ca55c206df636907ed35b198a380507244ccd391490b1006c535622020f2760a9faddb64c5b6ada0e84082042ae7be683da4902375f0c60dc158036c025587dc97a873bdd001b67ed2221d36c500f9ec54cc020126b8843ad6b91fab6e1e0150680b05c93c9b8e97eca8"}, {0x64, 0x9, 0x20, 0x1c, 0xffffffff80000000, "c95810f4eb846b394cfbeabc950b82a14786108cf3cb687be4ef36b3db99811c16dc7e201fa47c39d0252631bfd0fd2d262bbea31a8765a0d26ef470998df7d6cca504d99fb83caf1b8230007ab7ff4fd7a0d3"}, {0xac, 0xffffffff, 0x600, 0x0, 0x3ff, "33b5382ea971c9f376a5d7a467380f527719dc7c11e8a88c0732640f0b178ac6cb487b30b6122f5e65cc948a5c0203b65c78009de93fcd6c5fa9c5f627c160d6fea43e379db97f27b96e91096ab577ebce472af72704158fa42f0c45790350b6b1f49a3cecf2ef1cc92d5ab1261455da2d7e9ddde881566185d0c0860d11b535c9b0fa67f49400868c5786a33855012f30ffefff83552b8d77"}], 0x3bc}, {&(0x7f0000f7a000)=[{0x6c, 0xda02, 0x100, 0x0, 0x8, "291446b7f69fecab4b8c47a1f2450987fb1dee3440047c4cfe3c29f1f0f136475d2096ee57177eedf2333bf870f2f383a356b0943864601950712a928d4a0b6d8d5d9304f5ba7a4bfd78ff11780d7f21d1bd21e674a042dae70f"}], 0x6c}], 0x2, &(0x7f0000001000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}], 0x60, 0x80}, 0x81) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6(0xa, 0x5, 0x40000000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f9c000-0x10)={&(0x7f0000f9b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$inet(0xffffffffffffffff, &(0x7f0000f9a000+0x3ef)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r12, 0x84, 0x73, &(0x7f0000f9b000-0x18)={0x0, 0x400, 0x10, 0x1, 0x5}, &(0x7f0000f9a000)=0x18) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r13, 0x84, 0x71, &(0x7f0000f9a000)={r14, 0xffffffffffffff8d}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20) 2017/12/30 14:54:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) r1 = accept4(r0, &(0x7f0000078000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000433000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000447000)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xaea, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}, @in={0x2, 0x3, @rand_addr=0xffffffffffffffc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0xdc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000379000-0x98)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) r4 = socket$inet6(0xa, 0x80007, 0x80000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) sendto$inet6(r4, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006f2000)=0x3, 0x4) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000670000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e30000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000c64000-0x8)={r2, 0x9}, &(0x7f00006e8000)=0x8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) 2017/12/30 14:54:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008ca000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f00007e1000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x249) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f2c000-0x4)={0x0}, &(0x7f0000a31000-0x4)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000756000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f00002af000)=0xc) 2017/12/30 14:54:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e6e000)={0x0, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e70000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e6f000)=0x0, &(0x7f0000210000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000e6e000-0x38)={0x0, 0x0, &(0x7f0000e6d000)={&(0x7f0000114000)={0x2, 0x1000000000000b, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 161.442835] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65283 sclass=netlink_route_socket pig=12265 comm=syz-executor6 2017/12/30 14:54:03 executing program 7: r0 = socket(0x8, 0x80001, 0x1f) bind$nfc_llcp(r0, &(0x7f0000e10000)={0x27, 0x292b, 0x1, 0x3, 0x4, 0x3, "aa9c93aade38e9d6c1dfc685d0ca5c75b5ed48174292ae170c11029f32768a71b75ea6f48171ad7dfeb6ffc39cf2361df9e5e5b2aafa0253da9607d7d68e90", 0x8}, 0x60) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r1) 2017/12/30 14:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00008cc000-0x4)=0x0, 0x4) 2017/12/30 14:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x4, 0x1, 0x0) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a66000-0x38)={0x0, 0x30, "438db91301487cdd744515fe225a3fdc8efc1078dc81c089d953731f7d64d06b66401a5f1d1622e6e25182493d938017"}, &(0x7f000084f000)=0x38) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b55000)={r2, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 161.490307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65283 sclass=netlink_route_socket pig=12283 comm=syz-executor6 [ 161.511849] sctp: [Deprecated]: syz-executor5 (pid 12289) Use of int in max_burst socket option. [ 161.511849] Use struct sctp_assoc_value instead 2017/12/30 14:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000aeb000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b19000)=0x0, &(0x7f000054d000)=0x4) socketpair(0x9, 0xb, 0x803, &(0x7f000034d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000033c000-0x28)={&(0x7f0000443000/0x4000)=nil, 0x9, 0x2, 0x8, &(0x7f0000fc5000/0x4000)=nil, 0x2}) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f000016d000-0x1)=0x10000, 0x1) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='\b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x10}, 0x0) 2017/12/30 14:54:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1, 0x1113, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000e000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000003000-0x4)=0xc) bind$packet(r2, &(0x7f0000001000)={0x11, 0xff, r3, 0x1, 0x4, 0x6, @random="5bea0f71e139", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000638000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[], &(0x7f0000c49000)=[0x0], 0x8, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f0000001000-0x20)="b47470c6cc36d7c72f0912e0df86e6b6fca1e5cbbf4c86c65add8869188930db", 0x20, 0x4004000, &(0x7f0000001000-0x14)=@ll={0x11, 0xfd, r4, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000007000)={0x0, @in6={{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3f}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x685, 0x3846, 0x9, 0x8, 0x40}, &(0x7f0000003000-0x3)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000000a000)={r5, 0x1000, 0xe0, "d7cddd3a719fc93b361e136d7c371caf6dd4f0cf464fce7d643cff0f69cfdc3d947b637bd93b83ce84ec3d5f954c3185fce3a06278c7e6024796814ecaaa8fb62c7256b513505379624d4e36c9be49de7cd7f165210d98c6d53dd18b5f6eb7b4ca7b302d0878ddc72f0c17eab7916835712a121990483e686aa6aeafe13a90f6e3fa87f734ccece61085e0e6ade2ba8be56c3b5e85634dff9041ce039cd64e439b5ce394caa022808100244149f906ff1b789bbc61b5c3b663a8ddd5b6dd0f8cbb696416a7fe3e4be8e874efe5d08b0c42ffffffffffffff74112c59f7ef2992"}, 0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f000000a000)={0x1f, {0x0, 0x7, 0x3, 0x9, 0x401, 0x6}}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={0xffffffffffffffff, &(0x7f000000a000)="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", &(0x7f0000000000)="2b832acbc2ad3152bcf4dfd9f28dc2bcdb71615bba86a506b895920b9c734cfc4036b9a5e83e15968692c4f4265e01e70acfb1f25a7ccc7b1d277c4d3fd62a53487ba6451bf17003a7ffd16c73790d944a7a56bf06aa57e46eb8bc91606760b9d66db0466d56adc63c0781b7becf8021fd8e7e96dfa1c1b17524d9b007523982baa787ab19cc2ae465a850d15cc6b0b89c9927f9b2ab", 0x2}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x2b, &(0x7f0000008000+0x14d)=""/4096, &(0x7f0000005000)=0x1000) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000004000-0x10)={0x200, 0x0, 0x9, 0xffffffff}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x6, 0xffffffffffffffe0, 0x7, 0x10000, 0x9, r1, 0xfffffffffffffeca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/30 14:54:03 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000009000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) 2017/12/30 14:54:03 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f00003d7000)=0x4) 2017/12/30 14:54:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000599000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000b69000+0xaa7)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000a4d000)=0x8) 2017/12/30 14:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) pipe(&(0x7f000055a000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f000000d000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000715000)=0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000979000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000853000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f45000)=0x0, &(0x7f0000e30000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000ea4000)=@fragment={0x2b, 0x0, 0x8, 0x0, 0x0, 0x9, 0x1}, 0x8) r4 = accept4(r0, &(0x7f0000f81000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000984000)=0x9, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000b1000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7acf}], 0x2c) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 14:54:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000abb000)={0x0, 0x0}) write(r0, &(0x7f000010a000)="240000002e001d063200000800207700fbffffff0100000000000000000000000002ff10", 0x24) 2017/12/30 14:54:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000001000-0x8)=@sco={0x1f, {0x6, 0xde, 0x7, 0x1000, 0x401, 0x4}}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e7c000-0x4)=0x28, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007a5000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) accept4(r1, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80800) setsockopt(r1, 0x114, 0xa, &(0x7f0000149000)="", 0x0) [ 161.572139] sctp: [Deprecated]: syz-executor5 (pid 12289) Use of int in max_burst socket option. [ 161.572139] Use struct sctp_assoc_value instead 2017/12/30 14:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000fd000)={0x0, 0x3, 0xffff7ffffffffffd}, 0x4) socketpair(0x3, 0x6, 0x80, &(0x7f0000a8f000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005fa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009aa000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006fe000)={0x0, 0x3, "99cbac"}, &(0x7f0000621000)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ceb000)={r3, 0x6, 0x0}, &(0x7f0000bbe000-0x4)=0xc) 2017/12/30 14:54:03 executing program 3: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000949000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0xfffffffffffffff7) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000094a000)=0x22f, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000941000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/30 14:54:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000bdd000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000101000)=0x6) sendto$ax25(r1, &(0x7f00007c5000-0xb5)="3b8c21474e7604a83c8fdd69924a8c1f5977ea06af467f2e62500771efccbf562fbc465751fc54d32820ac91396a3922d5104fa3126dc6b8b17ab5979c7c647e548f346114367a192e80a16b7ea7a6aa1a9148535bdd228a3fc7bd4ba7a0bd6648348095e4a8b72e5b02159c32a73ef06dde8a49324654b063b81150dcc5d3f4f509e422b64648a8691b1f78ad6c3f4f7664debadb6173738e322fd678179a373edcbb892e9fc5670d43e389755f49dbe78f5eca77", 0xb5, 0x8000, &(0x7f0000909000-0x10)={0x3, {"fa55c94a7b14da"}, 0x200}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) close(r2) socket$inet(0x2, 0x8000b, 0x2) close(r0) 2017/12/30 14:54:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000048000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x29}], 0x1) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000234000)={0x8, 0x2800000000000000, 0x4, 0x2, 0x4, 0x9, 0x9}, 0xc) 2017/12/30 14:54:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x7, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x4}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00007af000)=0xe539, 0x4) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/30 14:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de3000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000368000-0x4)=0xc) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00006ee000-0x4)=0x0) 2017/12/30 14:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000dfb000)=@un=@file={0x0, ""/108}, &(0x7f0000f68000)=0x6e, 0x800) getpeername$inet6(r1, &(0x7f0000678000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c75000-0x4)=0x1c) connect$inet(r0, &(0x7f0000836000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0xb, 0x2, 0xfff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d32000)={&(0x7f0000b11000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) write(r2, &(0x7f0000d05000)="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", 0x1000) bind(r0, &(0x7f00007ad000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000cfa000-0x4)=0x0, &(0x7f00008d8000)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000971000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2017/12/30 14:54:03 executing program 3: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000b8000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000166000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000037000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000154000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 161.700461] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 161.733131] IPv6: Can't replace route, no match found 2017/12/30 14:54:03 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f0e000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/30 14:54:03 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000796000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f89000-0x2a)={0x0, 0x22, "de9373be0d49c896236db4cadfc3727260281997f2b41b3f3e2a8c88a175816083b1"}, &(0x7f0000f1c000)=0x2a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ea5000-0x8)={r1, 0x4}, &(0x7f00000c1000-0x4)=0x8) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000f85000)=[{&(0x7f0000f85000)="1bec578c20391d", 0x7}], 0x1, 0x0) 2017/12/30 14:54:03 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fa5000)={@common='yam0\x00', &(0x7f0000fa6000-0x14)=@ethtool_modinfo={0x42, 0x6, 0xad19, "6db288a217a7a7fa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000347000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa6000)={r0}) recvfrom$ax25(r2, &(0x7f000051c000-0xda)=""/218, 0xda, 0x40000000, &(0x7f0000f1e000)={0x3, {"5ed98f9e53b8a2"}, 0x5}, 0x10) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000cf1000-0x90)=[], 0x0, &(0x7f0000fa4000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 14:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x1, 0x3, 0x2dc) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00009b2000)=0x0, &(0x7f0000966000-0x4)=0x4) 2017/12/30 14:54:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000bc4000)=0x1, &(0x7f00005a0000-0x8)=0x2) sendto$inet6(r0, &(0x7f00006fc000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 14:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00002c7000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053a000)=0x10, 0x80000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000793000-0xc)={@loopback=0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bef000-0x4)=0xc) r1 = socket(0x0, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ea0000-0x4)=0xfffffffffffffffc, 0x4) getsockopt$bt_hci(r1, 0x0, 0x6, &(0x7f0000248000)=""/170, &(0x7f0000747000-0x4)=0xaa) syz_emit_ethernet(0x66, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x30, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) socketpair(0xb, 0x7, 0x1, &(0x7f0000d09000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000019d000-0xcc)={0x0, 0xc4, "0bb73fc9a7507ef3a9bdab0b41cf2d8f4fee391508cc54c9d4d3a659bb89bba6c4d147fd591deaf5c95345de9c1c1f798e261dcadefb6fa42a0abfae1fa6ff12a61c62e192f5b403a5ed1eb7c4315afddfcddb9bc8e4544ea60118552838c6e918505eee1617c2c408fe6a6738cad457ec925b0d622a1eb22e216865354e9271c3992496316da0b070a84ca3302340bc5be4ae632668ff4ec97d20b95433ad9948a53ffdb8437371a0ffda264f003578c658e0e5225cfd600d207c77a4a2d60c56e3b51f"}, &(0x7f00003a8000-0x4)=0xcc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ca1000)={r3, @in6={{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x93e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ca1000)={r0}) connect$nfc_raw(r4, &(0x7f00007cb000)={0x27, 0xff, 0x10000, 0x7}, 0x10) 2017/12/30 14:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0xb, 0x0) listen(r0, 0x40000000000005) socketpair(0xb, 0x2, 0x9510, &(0x7f00007ce000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000240000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005ed000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000110000-0x4)=0xe8) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000720000)={0x0, 0x0, 0x0}, &(0x7f00009b9000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f47000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026f000)={0x0, 0x0, 0x0}, &(0x7f00009fb000-0x4)=0xc) sendmsg$unix(r2, &(0x7f00000c8000)={&(0x7f0000af0000+0xab7)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009da000)=[{&(0x7f00000a6000)="daae4640092adad22d9b345b2c62d6b13e41bfd42cee49e6c760e70a2b097608a23d56d446824b3f5b98638144b0c480615d405844d78794255f565890f35cc61e5754e8b1f9644e6e82e8a5f44627b6d72ca1d7441407e3eb77b60b09ea8976f36e38e0508de1432d77352d7ac1107d30a7d088c2fe11c22a85c721498d29dc969dbb4c5ab76947ae0ea3440775b255df5e43f1fdd3f56a83ffba9bf3f929bd16f5bea3e34663e71c669ce9406c21a6c8e2e2c8ae9880d14e4bbe1030dbd8b359a4dbcdf1ca148df8fed3e38234b41023d6f15f81cea8a6431aad62c63f4912b2230c", 0xe3}, {&(0x7f0000cd6000)="9002bcfb35", 0x5}, {&(0x7f0000cfd000-0xd6)="27023d3897e89c15036c6bc109a85b387b6ef5409819df000f6465157d915f285cc3c30e6cf62633d8f43927bb9e0a1d37bac052ec268ffc9e8a666bbf647f0a261a387ad25f3f69137bddfc0a079ec19c9713dd585b8c7a4655135f268720fb0bcee60df249cceeed4d1a6df9c257a09acb379691a4df09832e7a6447089d7f108fec8ac05f14c765837ed56ffe3dc896e7abc75ad8a6ac81ebfee978aa2e1fc2d4187018834e5f3037e6ac85e9e5b205be6abd77485916304b8488b0674f17d797b89887d0fb512f859bf3d25c8582e0d01ac3face", 0xd6}], 0x3, &(0x7f000014c000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x800}, 0x40) r9 = socket$inet6(0xa, 0x3, 0x10000000000003f) connect$inet6(r9, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000128000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b1b000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000748000)={@loopback={0x0, 0x1}, r10}, 0x14) r11 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r11, 0x0, 0x24, &(0x7f0000a3f000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00007ba000-0x4)=0x8) sendto$inet6(r9, &(0x7f000068b000)="c4", 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00006df000)=@common='ipddp0\x00') 2017/12/30 14:54:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffff8001, 0x81, 0x1, 0xfffffffffffffffe, 0xffffffff80000001}, &(0x7f0000eea000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x6, 0x63, "ca06e48d6fd97d798c16b75e925fe08905ca6528f2b8c2e1f1efef42e29ff46d9598d6c28c341be469014408245bf77ce4977a0bbd6c06a353dc09a0e11f8547d7982e9e68931af89deb86e529e1ee60524cdd90151fb5f4a81b7425511069e3e1a962"}, 0x6b) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000eed000-0x38)={&(0x7f00002e5000)=@ax25={0x3, {"c6ca84ffc0f8d9"}, 0x10001}, 0x10, &(0x7f0000eed000-0x20)=[{&(0x7f0000dce000)="", 0x0}, {&(0x7f0000350000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000}, 0x1) r2 = socket(0x11, 0x3, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00007a3000-0x8)=0x0, &(0x7f00001e5000-0x4)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000eed000-0x88)={0x8001, {{0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000eee000-0x18)=@generic={0x80000000, 0xdb6, 0xa0000}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000eef000-0x8)=0x0, &(0x7f000024d000)=0x8) 2017/12/30 14:54:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002d5000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000eb3000)=0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000780000-0x2)={0xfffffffffffffd61, 0x27d}, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) [ 161.765930] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 161.786785] IPv6: Can't replace route, no match found 2017/12/30 14:54:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xd0d, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendto(r1, &(0x7f0000820000)="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", 0x7cf, 0x1, 0x0, 0x0) 2017/12/30 14:54:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x1, 0xa, 0x1) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r4 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r9 = getuid() r10 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000003000-0x4c)="c03bb62cd0b48ba142d1dd812cff10a51c0b6429d224647c6f856d658d99a140c528d11ad0caf64c3c190987c9e89241fb31ec34881f971885225484e039130fc8e820fe7d40cb33670ef4e9", 0x4c}, {&(0x7f0000003000-0x74)="ef89af57e261e975db77090ee923c3a57d37814ef221ca0c9b2eec8b640ee7c597c62d7ebfe2300765e7b6f93ce5d1a11a87270581e8b34b1163770689da2617588f883519682b147b5902f98b497cf2b0b8614d9b7bb0e0587984bafe93561bb905beec29c072d3b9746444a70d16fd5436b2b7", 0x74}, {&(0x7f0000002000-0x14)="0999628c24726ebacf71b59d9a1cadc4aefec857", 0x14}, {&(0x7f0000002000)="f68feea7f8a30e06c9f30ca1ea433ae6a7e81958bd9dadcf397fbf9889fbc5580c58076dff16e10292e09f5dfca16dcacd83030fb8a7a63364338c71d5a8025e67a269208218d393c559bb0b17fb445cb0d6450005f8e6d3a79ab95c51bacbd53867f5ec75cd9ddb46bdc45573961ec7543e2f1b83710d1ce3fa23afac222e28218391e9ca968435d94eb70f00db10ed8a259c6b8f02bbbfc8c1", 0x9a}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x78)="6c2f46d7c8cb595b00ee41f4b0edf4135a6c7381056352b98131d47a4405f20221a46cec2c9ef0b2115419ae4dcea633cb3fc7dd0329913881cdd5d598b7005508cc3b5fe3ee0356e4b2422310ed90afa51fd709702dd09155557207c8078a0725f22049f33e4de7bf358ec04817ff2fe4b92d5152bc73f8", 0x78}, {&(0x7f0000001000-0xe)="f6b2b9ce9fcc922944e721753283", 0xe}], 0x7, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xf8, 0xf136005f31a9415d}, 0x24040004) sendto$inet6(r0, &(0x7f00005fd000-0x68)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) getsockopt$netrom_NETROM_T4(r11, 0x103, 0x6, &(0x7f0000001000)=0xea20, &(0x7f0000002000-0x4)=0x4) 2017/12/30 14:54:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ebd000)="1f0000000104ff01fd4345c0071100040105f03608000100038f0000000600", 0x1f) sendto(r0, &(0x7f0000c83000)="46c89a5ceff760ce2ab47691102f21364ac5b4c218279cfdedbcda4abd8939193ff6e9f71c5f28d015c3f7a3d59eee5fd8a10db7db07b4b342348d9e12baea85ffa736d4836865eb5b7095b7c6a1ba45e14de0df19bc0942d26d7506a0889ba775e5769c8306d047784302c6aaa4cdbfd2", 0x71, 0xc804, &(0x7f000007e000-0x8)=@sco={0x1f, {0x100, 0x20, 0x2f, 0x40, 0xfffffffffffffffe, 0xfffffffffffffffc}}, 0x8) 2017/12/30 14:54:03 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) pipe(&(0x7f0000b29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fbc000)={0x10001}, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fbb000)={0x0, 0xb4}, &(0x7f0000fbb000)=0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fbc000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x2, &(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000fbc000-0x3c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x61, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2017/12/30 14:54:03 executing program 0: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000093000-0x8)={0x0, 0x0}) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8080a, 0x1) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000184000-0x3e)=""/62, &(0x7f0000184000-0x4)=0x3e) 2017/12/30 14:54:03 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fda000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00001d0000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x2, 0x4, 0xffff, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2017/12/30 14:54:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f000003d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x6, 0x80000001, 0x3, 0x10000, 0x8001}}) mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x401) socket$inet(0x2, 0x0, 0x2) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000a67000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a67000-0x4)=0x10) listen(r1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000a29000-0x1c)={0xa, 0x0, 0x213e, @loopback={0x0, 0x1}, 0xcd96}, 0x1c) 2017/12/30 14:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-serpent-sse2,sha3-256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000-0xbe)="0a0775b0d5e383e5b60ced7e54dbb7a6f7845060b85b8a065eeed76a1fcd7c0006613560c1c88491a4b14368dc8e2448af2512c7698a6cc2c945076f40633a93ffdba8d27f8a47040cb30a5b97087aaaba25eca9b86f2e7bcb2eeec83f21fa9d18ac2fba673ae6fd49cf95eac29d9ec1a1325904aed00fcb7bba6447b9beea3c0edd8da3f49596df273ab1a0a115e17929d51aa2edbc35fb36d2d1a4607ab2827517ed777562c75d802e1ba90dfaed5244d305ee6f56423f992a6e053a05", 0xbe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e64000)={0x0, 0x0, &(0x7f0000ad7000)=[{&(0x7f00005ec000)="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", 0x1000}], 0x1, &(0x7f00003b0000-0x18)=[], 0x0, 0x80}, 0x800) bind$alg(r0, &(0x7f000000c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r2, &(0x7f0000ab7000-0x3a)=""/58, 0x3a, 0x10040, &(0x7f0000f0b000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000155000-0x14)={0x8, 0x6, 0x3f, 0x1ff, 0xeb0}, 0x14) 2017/12/30 14:54:03 executing program 5: 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) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000182000-0x1000)="be87ffd7b818c1a2563470b5eaf569751a5263e88c44fe37e403ab0dd22750cf7926e0601853dca6aff87e9584b9a031a321a63f0472036fe07fb153b64d8743bd6175bd092c59b724d7e77bfe828defce99a32a837d9c43421d3464df4e699f55ef3ee294bf9e2f465630b645e224d7e28a9896d5c1a3eb8a94df6488effd6da41b491f4774d8bf61a3c8efc9fbdc9cfb7d3c39202db83255f57b4750b6acff1eaf3f110170212bfc0ee3e842a173c5ef1f32734d9efc6e13cd08a40cd79a401f6fa8b87ef5f08e55bb953e4e406faa1136d621785f6a5c67628b357648ee3a66142890b9c463c5c9e018b248e28a9b2d27bd71968f1b38f0f5e56d7d333ae042c9f5e673196fa41b3f95a1dca78b544ec8c7c6623da30ce64005ea8c8484bff6cb076d06d310caaf6042d7e81a7f7cf25da3b37af4a3b411ceff5f69fb31a59c22b39aee224bbf00477fe5bff33f6f25ea980f74bbbcb0ec4ee14bf6405a7eca757eef8349519264d61fb38260ae755f9ad0bd0f1cab54d93519a4f0fb77062079e5e16f731ca158985d42994cca2ac38f9cd650fd72e81f6e11ef29af0c773ec5bc370c05a3ae40111f2c977fda03ce5339ff9e37c372c38d18e4561b30c48eee96b5cf3c0cab16d12a713788489c46b011a74a0758ff355beccc425f3c839c3dbd234acfb19116857579ef261e4eb9ddd6ff9e8c21ef6a8a39594218d78b99c3a3854bab04f9a4c3b53457d1b9538cf0a20bda7471287474c1dcce4228c593e1d39517c863ddaaa4a89601a3c4731ae76594945b71a8af9eda6640899c67994c28427947739084b77f39abecd11cad4451e5981109af13e2b63f98cefffef725c25028355e12e55d04cb4060b674d12d5d0a34818135960fe4f1dad330279b40fae911ebc25b4d58ca9e5d912c1b27c6b9e95472e3fd2109eb1490218f878c384ca603aab597c006ea0f72b69eda11e1ef3fb5a948e6cc7575fe7a001f2ff20d36cdbf3d670ac8f3435ec77af3134e26846c767227963ff536b36134f6edb890cf591c23c7baa2fd4bb5c81ffc3701d976dd500201078691cdc6309c253dfef8eed76fbfb81dfe4d737bfab5dec7aacc37f124471a18c6ac68c10cf112d9c335a92100ca02c7e309b20f1d3eed3afb69024cf58225cb3f35da1edef0de2b8842771e58f8213b88c8502248ca24ca8f57bdbfd1958063856925fd6de6cc14e5a22bc4ff07b624eea98493e724224ec6beeb248ecb424452ea489050c41fac3fd89b64dd454b3095d8e7cd0c5a5023843ef475ddb4a0d4294cb834998f36c93ddb61a80ca032e344a0eeaa07cf90b5722448c161bf5aa2e5a151e050cc3469508fd07289063cadbdec28f85f28757fc9c3cb45ea6a91413fe29834593f80138d3308f4df9313802e9d37d0ff2b5fb97c546620578f0ce629b3ed7464d4963afcbe1083e2f4b14118a6bd65460a9ff49137f88d0f33327cab1732c9972b796cb54081062d30f230eaf11e9f49558d5989d5ddf42958c93723d0d6f56f59c18977b98d4c1ba6143b50b5aec944fd3f97085e4216ab79e88bc6c122923b2055be8d33dc096ad68e24263a9e7ccf273a590587ae053971302a98b08653d610eab52f995403edf2a9ece9fb81493315383a94a46c30c04fedfbce6f3f2756a8c2ea70ac806dbd5044248ca98664206babe40d8ec0f9b9154f45c6fbe0877907cd88da347570f6c0d140ffe96d924006410697ae9a05f30a3bd2bda1de02cc904f11bfc4acdc31adc5df990a81f6c5865aa8d9461d5d67c290348919b1c7f18fb2ebf1c9fb69cb0c26cced13c35f2a03afa71cecfec62d2bda7db68ea5386565399102c704b7ca763efa6fee76f9438a3fc89339acf87855c7312520a47fd33f4245e9592ef917f0136c346e859e146c91c362ee96dd4f1cad9acd1e7cdf656a3a3d90f735b2d56497e6d9393d1d4819e7ff8ac524015084ee55d18ffbab6de100fd8eafa8aecf3b3814344bbfa391c34ae51f32e5498612bde921c319603a1240c07d0cc3c528e18a75c41f9287f17a7251412d6c52033db4c98eb1a7f34bed8090873853bf016f3a3eef4a8ec7ab9b559447c558033c3804242b4779be5760b280de3212784a3f3bd1aba46fea5d1cb4d44fb3398a90d181ef2b523e1a85fc4f98833aee2afd99a6d5d578c4b9978144240f3a8a5c2826ae0c6e3ff3132c5f6dff37ed5e87cd69d99769df860560dbe40354cd0cee225cb77edd0823cf38c49dccfb9b2e8c8c8cd5f6cf5df1a4aa32f8bf9a4f7a868923d73c2021e2ea73aaa78e81737279d2015ec6418a83c2e9045fcb74898444e508e042fe0b02d449c2859c400ccb523143b4d846f02e4400fb3b8ad26ba3d10799725ce40a402ffc534dc19fac7e01ef9a4e0e9ed08d5e5d79aa491fbf226f3f106c5137e6b2cda7473900841e36d6299162da042d2d761b85478517353e8c30319ad2ee759e65d79551852e9bc945f5e524ee1fac91add3909a46254b62d2c7373a0a41eacbc5921f062481d021f6dad5f60e99b1b65f8630e05d264334a8404cdf6cd0b5ff3dc0650a1f5885ab801cfa66aef5dbd234196d6504aed2f25292093b963947e15396b0eca4c701aa3e9ce83b51895efee956936c771219f8954e1cc05f0f8025e2335d1eea8895b94593afefc550e3800dee2252c37a7f3a9fa5ac7f1454e7c2e9282396619379414fbb240350317404465f888a19d6ec0444a7f975daf9eb700284424024e30165bac21a05a7ca6aa8549b8e16b0b0358ace1d9d351b2c1aaff2c898b63a405472f7d4d6f7458a7503fae68f46c3c5a81f875b17e7346a00d89a581b82d534c0e30dc86945ce1dae183029217b71b714e44f58b2ce46b1380dcbbf14511853e9118bb452adfe29d372bd4004704852ed2224348f9f85bf41a5014c06c067967a0335187a8bceb75f7cabd916f951e5b188e7b9211e91f56f9a2994ccee4437c14a3c91cddae73aa8323e6f4a853b58018b3b0f1ed867a3c77984e6a52befb20143f62ff4f196d7d439bc6478812e2512f2e26c41bc5d0444f7ac6d5b228ab0d90707087e44e9f4dbec23c40d26eb2ea06763ac72a2e05954443d0bfc5486b4047990d07def4437ea8f1b357d02db735e87eede9a5725c8ad541bff421d982423af5cd07b6376a6b0dd99f728642ac4c5995700b518f6518d4a4cbd6c2b87cf91fb50ca10ef2e259945d89693a65441d892eba73bc529d95ddd158376e31a1e3615d4e9a7c06d163f966a45695d70d87558509c20a3e5e4dba01a047904f46688c44bb69769a3b2ecb7c086938cd89dd4073466b24d794455c454402b9b27ecaef77dcdde103e3d871c6db92f1313909a941174ccd81cd1066ec45e766e060c7af86610052c71185a27ffb5c6035233e6a984420e61c24bd611fa216e97dab3d0930fdcd2f0b139d678101ad360d05ca22c991044147e31d52e82d4b0b1eeedd9de044ce7c42b3e583e9bd17773679fad9ac7ad91dcffc45cccc37853678a712da41a9ece5fa70949bb433e520598185ec254094f90b85d699906bc8e89f7a30514557c03054a6a56d4a9d447850173d4d5a34a3febe919959bc91bd7b78a55a7925506ade28f9381b278a49a279450a80433711ec2ed88c5325f03fba49dc54a6d2d2693662e5ae8d687a94b3cca9d851020639eccd4a38b8710dc0969c19981e2cf9dac816a285d86ed76bc9c523cd0fe4f309b24c2764a52dc820a4766fda125486421ca01ef43c3aec9cebec0f42e9e2df5af8bebb2bd5c7406752e99cd371bc2fecedd1822c881ea111bbf7d8c3bb84c31fb63e621d3000ddc08189892a7dfbd67eb2b4e2663149ecc59ec0aef7914ed22244e67f3b7dc2441fc672668e3a3c9bc9f27b3d3fe19303bfa828c9c630f105c5a2c64eb00f6299f60dcb5721f65cbd24e3884944a8c5d13e379b8970b69c0c71ee35f9eaf93dfa529ce3a05ed65a620398322d3a8b0d1461eb22be8dd9671ef5ed3aa3de89db1bbc1334bb7ff05d5aed595699d665e2988672668625ea26de23f89b7bca43493f3d4d20c5b98d6da3153ccf16de8641da4825dab992c6c8a0a63d55ac80573096459d6ba8851a4e8f7f1093b010db59845df7b20db56f1c1690807afdc905dc727cec22449b97a55c55f533dd86a7ee308924ecb6ed46b82754b48226ee61cc215ac43ab2b83b9852b4139a16d3d41ba3df01ca83226b953893f07fc55942772153b60f884e8df24f34e9667c21ab791eb444f9b0c1267e6d81e62728ae5f93b9ed3d5355d3073ece24c0c653b641110fc003139589eb97510e7cc695ac2cc600ec5d16791750fb5a88b4a22b7dd4a645719916de7a0b51337fd39487fa06b2925aea823598df7353f4f05ddf4f82bdc03c05a4ba979540f243f8ef3d2366c1bb8115eca6e77b41e70e789f40d904e09db78d546e1313b201a1c3ce58609b280f55c0cb3532c817337ecf369dc7b7e17a48bed27638d841606b9de9100336db893ea7d406a48831855cf376297b3170613649860a95ad9def39134f7c9607b5aec7253e84d50a4092ef6b6707ff4d4927eb2ff7f7c29d3ea214f03b0ecc01ac3c585561949576e1d755441f7401843f041d4fc54272315d5d47e3949251e8fbd0719de1cd228d566b4b636843b0cd00a565e506171157ca4e846322d393c72ee191498c3e0375c20613b36f3cc6f6199b9fbcfc1e0a66332d9f7f33dda93018b61bf40f9508b6a71b25eb10c4698d1a723a73b4587699d538f6bb3f1ddea21cb3de076cc6a0e45275d5cc3223d5f947ffe32caf6d6d7377b3c544728a4a170f432a9b2db3347d75c5a9e3f108e37daf99ea788f490e99d71d10b9730527a2d39d9d7d6a527696233ec9c237bf75f5df51fba53e09f0cb56557de87f307cc460bdae571f3f87f340b31c083a1e02d7e1fdd491ded14b9dbaf6c04517f75f2fe39ec556d88d12111cadb2a8a05bea15860a340a5316f3b19d7267c031e889de06bbe03f8460da278da3528bc12b3a301975056e54cf13dab4ab2fcd9a56b58cee6b799097ce52b9aa8e621e79f6b7bf6afde35bdcaea998ae56068388b87f4e276d519f354aac0ca57806f5eb6589125ecd0b05a4d0cb871428f14d13bf240d3707af9dc9875fa5680a09cd0ee56effa1ecb6f1ace6a2384550e2ac61ee40abfa244d0995c6ce68ce0078776fe05ef06c80dc3179a7ce85a0e5993e6beb1fa60ffa746cbe182871edcc0d7e88b297e5631f93322801f7b7987727a8ff5b2647b15077e84c157532a264de1d3958455d52283b02b532534a04f276ea50aaa93ad737be9fc7119962d129c5f6d2efaf30aa3c4da7cd11656371884babc8b382b5aec4a20810f7af2536ea65dde9bd19fa3f3d05764a2a0e7806c6c692085722ffeed09a43e329d9546d941686c589a3feb4c98b71985a5b815bcf7ead2d460853ebc35344f072258b7ff3aa16078a3cbe5234bd16e1b77bf959fd5b9b883d4e74f2c06aecc2d75e21e26f9c6990c47c24a2acecb5a4eadf29f3ec7d3ca0a2ac8dd14336333fb05c644e591441d938d46a3799d14927902cf1865d7fbc45091077a67874ebd6825e65a0d6d0aa02d5782a184a6e28c534a1fdbae4774c8c6764a49931170008d8e64a2d6e4369ccd5546e37a47d2745b988fcf677a940a7736f54907cb368c5e9bfc90faed667f3441848c4b1b03de8d5ab607fe1e3390c0a8282de37a9b7fa33a798923b5a735b4eb952179a69d01201c3058ab4d2e51e56718ab7ed8414a5c", 0x1000, 0x0, &(0x7f000015a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f00008e0000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r0, 0x29) [ 161.938626] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/30 14:54:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00004e9000-0x90)="58baf17e1b83a9c1b4019e2a88dc4a0e08b21cf771989a5965f423ab320c3646520000029f849ede963c9b3810de05f9e8682e3074bba6527f582a2cca60d124a15c0267ba4ef54d30f667a846e7ecd50029da03d059cb5215e4139aa7fef42b2877fc00efe054900d95ee91ebbf70d14d86becba6a43c21d55fcf69892891c4aff18b055a1277bde1396276b5349bae", 0x90) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000)={0xffff, 0x43, 0x2, "1a2422f156e4", "a11addabe75988d250d232082866a2c1"}) 2017/12/30 14:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00001d7000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000075000-0x6e)="", 0x0, 0x20020003, &(0x7f00008dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x7, 0x0, &(0x7f0000edf000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000077000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000909000)={r2, 0x0}) 2017/12/30 14:54:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000198000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x5, 0x3, 0xff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in6={{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x67899404, 0x1, 0x9, 0xffffffffffffffff, 0x7fff, 0x2, 0x7fff, 0x1, 0x6, 0x5, 0x7fffffff, 0x400, 0x0, 0x6]}, &(0x7f0000002000-0x4)=0x108) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000+0x7f4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000001000-0xb4)=[{{&(0x7f0000005000-0xe)=@l2={0x1f, 0x6, {0x6, 0xec6, 0x3, 0x0, 0x556243f9, 0xded7}, 0x3, 0x9da}, 0xe, &(0x7f0000004000-0x40)=[{&(0x7f0000005000-0x57)="75714312d433b64eb546665c3b36dc549aeedc297c8dded7f6b684d6fbbb091d7129034fe3429b4277e2c4bdd680941b89be10a787003be5307d95bb62d8c5abd89cb735d57a96683eb41941a776febaddee2ea6a697fa", 0x57}, {&(0x7f0000004000)="0a929bb54d2bc08ae66855469ad6654a08e28468584c411e483ad82ae52c1a34a707868f72db84a38e82f11673e035c10fb2fb900a5da2386a6b2b8d95dc8e46fd2c0f8c61472d430bcc57ca7e32d59dc2fe6b6fe46f8873342cda45e611531f0678974d5860338a6f10ae43a9770323ea01779591a34ab72626a833eaaf", 0x7e}, {&(0x7f0000005000-0x3f)="6e49c176d53e7976012d73dbd8b5affb452ce449005ac6ad7af83b17413db1154128492f21e5cc3c183b3fdbe023088c7fb2e71d2a297f9b775f873a0a36bd", 0x3f}, {&(0x7f0000005000-0x1c)="46b723233ecf115520519bff72a603bff1c858451498f5224bbeff7a", 0x1c}], 0x4, &(0x7f0000002000)=[{0x28, 0xff, 0x1, "260b9bffd61a939e6e94ad64613e65dca817685e"}], 0x28, 0x24044004}, 0x5}, {{&(0x7f0000001000-0x10)=@nfc={0x27, 0x6, 0x1, 0x6}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="b53edc008aea9d50e9a8adaaa5e8f6253f9c86602dc9e4d2c9784e6ec761e3cb477bc711ebdbe438ef26c89fd14f5a1ae2aabb2eda445594d18b0fd3acb6064a0084f4097f06dd55a037dd98e049625eec294b36e6ba7f62714520a6b2bb0659870d20d36b8f7fa2f2e17ca1d6592bf29c30e12f474fb8418ed1e4a0950985aa407576617e4cedec69c4d782c2fc0f6c21978f9c8f7df98838b648c4a55e204d6c9930", 0xa3}, {&(0x7f0000004000-0x62)="e1254ad7b57903dc8da17c5c70e30b243aaa38b98a434d1f590dc8d08a06805742443ef4b8704d240be426fa3f524d8b60f9fba9cb8ab8fb2d420524a54736a5dcd1b7b8e5ef268c6bb5cf1acb9cd7eb4abd2a077673ca84bc2e636ae64bbe48ce4e", 0x62}, {&(0x7f0000000000)="406c73b27b2153dc0503ea5521a3a2d4146e432df8277813676bf75900621730f60806ae7a41227f0f5471d18156b7b26723c80368b26e3ac1ecbfb6da324579268528838b711c5036d6f9ec4adcd96cbc8e62b5a11147153eff8c1ed3c24768a0b5512ca0c259fdd4c87e3f9f42c9106225a4155c22959f53e2f1eb182d57dd0a7300e6712c8f96636de8c1843a92a0106c4eb5c338b1e338239f3f0413a7e1c341d8aa485f0d743dbadbf9d2fba6e8258efb4209ebdc463b7be7e9cecb6b974e7bf3950da341bf33", 0xc9}, {&(0x7f0000005000-0x38)="233441350da596b6b1d5c66b30b83e76a47b1874fa2948e31648fbfd2352b857962a4b5d7e2860e035cd0d967c2982032ef951971971ad28", 0x38}], 0x4, &(0x7f0000005000-0x12a8)=[{0x90, 0x107, 0x7, "739897ba82e108b0bc86ab8ca74dc5f32395dc631ba4cab02e910743eea91cec404a4f807b54d56e4a09d8dc7f04276792faced9cbd6fab80386b36d28c105f9e4819ed54102190943ef8f7e86e4108e8d6d537fb68e8fe468c63d0784fb48239c67508ef95cabba1d537e59b1b7662a63b59da11f785762ff7c"}, {0xf8, 0x1ff, 0x6, "987eca5ba2346f439a222858ca52fa0b6d2fefe414433ac801ff55b95cb153fded431807be4392c22d6a17201b7df25375ab0cc5dc72e1fa8fab830aa52b4391a545cbd1d29d238f3fe98b0e30d5165fc31015484658094945f86d46d4d8cbbc3423cbc7b9ef0c6b056f77454f066ccf2388071968a3772d809bc98beb12f676b979540361b762ffdd9be1751c6321727e0f4ab5e12bf2c34c2a97aadc7bcb89a80f7f80495da31bd9f4da1648c1c34a001004d2b4f0249ac8d37650c5e1a3a89416672bb502d4c104c609e439a242771516874c71e7b7f7994b7c85e76db597e78597ea1641"}, {0xb8, 0x10c, 0x9, "46acc4cf8220bb31c8ec7853ea198fd0e7989edd8a8208f209a0b807c72d50a5e452550c2c114446b758d921b4779d1542730de44010b40693c5d6c8d4f9fcf31c0e5068bd1c1a652761804c090c34aa4931801f0dab4e9e7191f3186ccc2965d532b6b21a8795d5d473770d2b4e34e9be418752edf38fb716bd82b3483fa6d372a45ab1c70ac2dae8b240eb5f2f1dd1d8677103fbae7547b9ecb3be32d26c4b1aaafaaf62a8f8"}, {0x1010, 0x10c, 0x6, "968344df290f090b4828bafc95d261b4f46dfea8a93ed8e8e78a563fcac4f24451a81d4361197d1f14c9cfd5ee751117727ddf3b67540fa87e3aa17bf4242480c5d30ef8fd8e05bc8c6f11614a895a6198b329f15a2f2846f04be8e4ee64fb1c1a0ed85bfc3b36ef540a4eb8f35ba6e251a2643df031b40f9a9d88660291a7fe5c98fcbc90ca2ac8e6678f08f654a3d15876ab7d183902dce8732f2587f550c7c86dbc3c75cc1d8e8ce401a6ad5423a194809c8d989e21a15f341e35d80ffe54fc11554ff7d870f69bd0d77d483f56ed306b66312d57b916133c0ffa93a4c1b6bd61700a9d850753ca6107dc227147847436e06d9070d76570be645e16fdf05f76cc81ffcc88adfd61b236e744ba9cd704dfc99ce8725401788efc93c851078580bc26edb4154348602dd95cac9ae77a4b6b11c1bb8f9919e99fb4e2cc642f8a6b75de969d6732ab89f456049d66a333ca7bb439eac0db3053364b8c2dd4316ae118fc879576091d210693a9a739650c20edc2c97f97030966a4d02f5b9bf0bc497c576612b1357b187ed72aa87aa7be85a90ae474876475446c4efdbe8e3b2869438cecfc433d0d7a7de118cccea215964b8e786d3eb995e276fd917795edc17f1f02a47fa13edaa827616edabc62536129239995ae314a18504775928bb364d2717c1b38c11c8fdee7360beeafb2111f7a7d8a70c5e6889fd36d3b876ba3c8a481e22f0b0102cb7edc8b8dc4ec2fa611915317d5a0fb240b8c006bd002fb2429f2d25854fe30d7b4c1cea3673bf6613747c7e9c79dc78433bf5cf72e8501597e46198708747c4cd81b71202de60e2939cd1ed704b13cd6b29b21b1de645539b60f5add48f3cc23580e33e15f8f8825d7dfc1a6c56d5ef0a777465d6d9a7db6b53d3024e2fdb718d2357abea56db3623a29b8beba225ab4b5baf9cb4fccfa6c9194a107727a44f0e455ce998618f0d3dc9234e71c248a2e586262cf7dc8eabd236fa78bb4a42d0da0302ff1ec1d773e63e35cf3d534b1d877318d640081babeec5de6b364c07618b1a8583ec9365c0cda7dee95543b9d05030e0cbd013f777b7fdbb7f3578d54726ca17a1b8faa0d3748400f7acd2ca361ff9c11639dc2402cb866e04af0469796f4e30a49aa26f02c8f902300b00d154314c3bc614829f1b4c2a751646ecff091e53a9b7e69760975905fb3aaf7e0d9ec0a3c79871e1e4585f6bbcdea5fb1af9d88e982656b7b3c591880ac42509df445b155a1fb33661409e1fecc76bb09b6be1e81d4f2f85514c821c7ffecb37b16a0b786184622d4f71fd818bf5625eccde4a80bbe9732f300c5e845ce8bc84eaa982730e2fb6db882d1ecd91ac95d2642ab34ec0b0908e3d50aaae5382622b7ad93b2715f8b8ddddac1bbbb496fa40bafc9564e5c36dea8404068f6415a3bc836ba8400a616cc045fc54f676aebd892481783e427d98ba3540ec70d532531102336e96a33f1b07d6c8c564be58f1c0c064c89610bec20ff16a155dc0076f82190b0e73b589dd55e8ac29d0cab5cc1cc9df32b4acfaa11fa3a102e4031c12955588f64537623ea0d3fadf7728ebfabfaab58c995c93d734dc5571649d3a28b5ad6bb2a89545268679f664bebd800418074a9067ff8093629c84b50a8e79413828de97e7a790377f9af930f3b4e08612fc8eebb28a7452d30fe31edf6f0c40862c3807fcabc9dfc872cb6d44323167f947203a65b11428bf6dd59b1ad7fe037bc16e9227a4979a385998a48da0a1b23dacf80c92c2f04f8403f14ea737a0491ffc06484501aab02d915d1d509feb4d57fb91b1052992c2ebdd83b58834e861062c0a179e5b4a5a17660777e6e9807c95f1dc366185c200e28bbd06fb33ebbc3cde57e7d16c50c6edbbe03ff3b9064366f3a42593f7a21d3316a643f8ca100975ed2a0023808d0ea8876baece534884f7ec8c531de6e06cdf84488ee06ed5bec4f5cabf4dbf96600b4797ebef793c3e822f1cb9e34d3ff7958932ff76feb880e57c4896dc3e1413228dd8af2a20d5664031473241af9e37a816f3ff2c2e546e83b1cd22a35b0c56372b6f4edbae04f76b8ff4b690130281838e14537818674b474d92458485644a89fffbe577e233ae9ed7b346bf76d42ceb84ebb5248c7bd963a7a8707e27351d8ef60172daacaa0f15fe3696f43e84c9e039efd17a395c7038017e04bf34e07e4b18fc514724dacac520df58d85eebd8876810a5db695bbbf76f3d034c5a3e9fde9ea768bb922e3c772973ccdd94ca4b4ae1c26fa4196cb2c6c2abe42ff56462632f7b9cba9777993e0765585291193733f973dc73f0a659872b4b13064d01f8339849bd4d4950968f39be50c00c719661756cf5abe6d8ce579d3d807f6d2a85d041a303ba3cbac55ab4bf0d33c6df23b6d380ccb246436acbc9378c69b3de4f0b92f66b2818291409493e568f473241329cacd3dc05d6baa4d732ad5be54988fb79f2c310f81c7f4291de0a451518d6e70eb50673f1337bd77d7f9afe5fae53b7e4c5df6a05028ed5e2836afae27a082d6214d0e1d6fd202b4e062342ce0e4d4cbba73403bba145b7583be3b5d35d9fdc20a407294538569c33c306fd7fe92432101c9e568d2b9958ff6bdfc64ca9b2a3cfed5ea05beb4e287d61b8ce7854f7ec97ff12ff9f66c4be5873a11dc2c8403ff6e4f3d1a3087dc5381f03a39ceb309d4b615ab6047d4c5b6361ac98c85de483e09f44f128f58d74d7119fcd20d35f4241a550bea23a4fc1fbc2c188118a6dac86859bcdda3630b274c4d28db0c587bb12724f2ffadb3b57481c45735a10bdc34411d6c9fdd6ee09c3f87c1625b73d88da788c4d183468e9b18115fa9bdcdf123e6969c1c98901fb9b28ba3859283b54cfbdef37496773ad1eafc14a9c87466abbd3f20dce739630a31536b60748b1338ca0e08ee6de68a020049646455f81db611f1f4c6af6e893599dc0692a2de79fd8162be96cf3c72e5f8a727dd19cd4b91dc5411ac2568f31016fe9f6fb5a28b8a542b7fb4a6af14c6f1465e753424531cc79794c5c0f9ec63c6d32d60e3103693c483c28ac7ddd9e9480e7529f6572a8bde14cc401c074ab8866be06d7582c832b595ae71f657ca6e893ef34976c1e4104b1497a2b64f1126deff2b6ec73fd9d181340334573643817dd1763a6f809712efee64fd6446256925b2292754254561d016f101a945617c824c88887bc18a2f5c0147325e68bf61741f0831511bd10b53223968c9ee3c6aa986c71177cef0ee58c60258ab4234cd4ab197518eb82e951170c0a26d27cdf6f09a47df8488b4dd0508ce655a1733fe2cd608b8fde5b0bce34201768ea398a7163d2d5820104e644ee8a2d2cd8cb34adfa88c22c2554b98efd3f462d513c71c46c6acc6103779acd76249ef86a864f42925733f5a08f00d9007d24ed91c6f6f2202316239e1d340d33717150f30a1161ab8e673bc39782c54c47c9efab197417583cfaa099fbfc6079f9b6c26d9dfa18a16267898f48b63017b0d8d0e0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{0x58, 0x119, 0x3, "f1e6a858a320daf975ebeb6a54f367ab8ded9d012def3fb365ae8207f9b29431b9268d874f2d0bc904c58de9ae6899009737cecccf0a66e3bbdcef8a75ed4f50ac4ea584bf87b6"}], 0x12a8, 0x40000}, 0x3}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000-0x34)="853c94960d626a6178ca5255c4e915e2b491ae984acc3d5f37982cd1b46f275cf2ee4db54da489bd4579dc41c6ab0a7fb28ac133", 0x34}], 0x1, 0x0, 0x0, 0x80}, 0x5}], 0x3, 0x40080) write(r0, &(0x7f0000001000-0xaf)="7488258da0d97199a951477bc9342be2722d1dd7a8f5954cb3bc6aac5df82bfef5b34be6676a4cea1c2d44b186afef87bf04fa8463f3abe949389c2575fae2a21816386fbf5e2cf6eedb06e03cefa21b62f6c0164091c5e0b94513f71802f45bf0f434015c5e8ee150368fb561cf2fcbd3baa54837c7a9ef5b42bb1df5abac0774729ee6abfbd30709c84f854ae5e118f464a75513b7375aa88be6c665164acb0100379275fe1d9fc744dd8800219f", 0xaf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000006000)=""/1, 0x1, 0x20, &(0x7f0000007000-0x14)={0x11, 0x1a, r5, 0x1, 0x8, 0x6, @random="bc9fdf6fff0c", [0x0, 0x0]}, 0x14) 2017/12/30 14:54:03 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$kcm(0x29, 0x7, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000009000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80200000000000, 0x0, 0x0, 0x0, 0xfff}, @generic={0xffff, 0xed48, 0x9, 0x7}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f000000b000)='./file0\x00', r1}, 0xc) [ 161.979451] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/30 14:54:03 executing program 3: r0 = socket(0xb, 0x80000, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000216000-0x10)={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00008eb000)="", 0x0) 2017/12/30 14:54:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0}) listen$netrom(r0, 0x965) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x15, 0xa, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00004da000)={0x0, 0x0}) socketpair(0x3, 0x80007, 0x7ff, &(0x7f0000e1a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bae000+0xc69)={r3, 0x80000, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2017/12/30 14:54:03 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000760000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff, 0x1, 0x4, 0xde1, 0x8000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dba000-0x18)={r1, 0x1, 0x8, [0x5, 0x1, 0x400, 0x1, 0x6, 0x800000000000, 0xa4, 0x9]}, &(0x7f0000001000-0x2)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x80800000010d, 0x800000000010, &(0x7f0000fd9000)="011eec1a", 0x4) 2017/12/30 14:54:03 executing program 5: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e6b000-0x14)={0x0, 0x9353, 0xff, 0x7f, 0x6, 0x4}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x9, 0x4, [0xfd0, 0x400, 0x9, 0x7]}, 0x10) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/30 14:54:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x4) connect(r0, &(0x7f0000892000-0x14)=@ll={0x11, 0xff, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) connect$inet6(r0, &(0x7f0000065000-0x1c)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) accept(r0, &(0x7f000030d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000081a000)=0x9) 2017/12/30 14:54:03 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00002e6000)={0x0, {""/7}, 0x0}, &(0x7f0000ff9000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ffa000-0x10)=@common=""/16, 0x10) r1 = bpf$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$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r1, 0x18, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2017/12/30 14:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000974000)=0x0, &(0x7f0000fa8000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r1) 2017/12/30 14:54:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000)=@file={0x0, ""/85}, &(0x7f0000001000-0x4)=0x57) ioctl$int_in(r0, 0x5473, &(0x7f0000e06000-0x8)=0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f22000-0x8)={0x0, 0x40}, &(0x7f00000c0000-0x4)=0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f22000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f23000-0x10)=@buf={0x1000, &(0x7f0000480000)="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"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f22000-0x4)=@assoc_id=0x0, &(0x7f0000cb1000)=0x4) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f21000)={0x0, 0x0}, &(0x7f0000f21000)=0x6) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f24000-0x10)={0xd14, 0x2, 0x4, 0x4, r4}, 0x10) sendmsg$unix(r0, &(0x7f0000e5d000)={&(0x7f0000f22000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f23000-0x70)=[{&(0x7f0000f22000)="596691bde60ce0c48de012d64736d799917c288db9141f2039364a131a92410be538997b61604ff2a8154514897b39461da7688538137cd99904490731f8d6bbf8e0f7f1ccec84b9c5756a6ac3bea68672f8b65fc863eb26d312720718ebe6f3713e0a0820906fde6b78adb1c5d6d145f378ffcf65373b4b95732f06173ce6b73509fb7826d5ca71c8aae02c1220c06c5c30972c47e16fa7da3e302688a370b31304d3294343c6e84f16dbe50c0c6127b9e33c2f81c95700a545058d150c7b016818c15c4ac35e5805d1571d790ec1744c4499ab50692167d681da5f1ff7dbad5515cc61b74fd33d737176b9c88797eae210735427ecbcf10779efdd03149bc1cfff2e2df81ed141d885df566e2ba47e103f63db8c7cf6a2622ca2b409a03a856aa047a4481d5cd8df237259f1a73635a07c17c1b61301f0088a8f6fe9a41d270253a39e5809b7dd534c87be1e1f704b1ebf3d771fe79592b3b2c7e63dc9ac15dcb53850893669262cb1f0e14738f8ea71f4bdf7464d464410b3b3dbc6229323d162692a9288f0051ddfd49a5d39c1af0d95d75c6873d30b293d6420076d5b3837b031f4f00ff3068c352bc40ca3804e87a22909c0cf35df03b4624bb36d900052ef5f818a1466c8b36a51806f7fe1210228bb6c3defaaa907b9b35b1848385913ea12faf5d583969b485c42a16f2306ef17f05fcddf1e4b0db286fdca8f87209c0a344ed4be71337a6a679a23a3bbebfe9aa541b868c9a1791c8cc2e050fa972d16ad8a9417c45334112686c84c6ce48f02128e08452d93bb9911511e5bffffa4e8f0f922101200352b68b661f104ee12641cd3a759c1421f910d83a836f5cab2b07d2483ffab2373c6880f1c14623e920542f164a957a25c76c40a738844dd220a6f1e589640ee5a56c73c560068b0cb39e8a23d0e628a0a66e6069334f5ba8f0587a349ed2c988093a728deaef3cd30ee0ff957db36c718ff3c43b0f296f28d91ab4a9930aea157b165272184b3837851bfc4b8c65ffb3be37068bd5537172bfea0e14108607254e7e5c57cd9b49589ab165adb657c5ed4cc6ee4e61123360ac24134a394c86e61e99793092bb74104d93ab5182cbf17797ff77ca79ea42303bff7ef0416c0cf73d03906d1a1c446dbc7c1fef4b67f9ad50e70457ea3f9c2fa5c64c9dddb82a1053153d9d8b645e210173d18e5de021a7a24096bcafcb2d3ee409215f2789a9ac7ffe77baf4cb40609158b0aa17aa20d4f157a91b0579accded9a98a0fc18237c6cfcfb5b2aabee45a3acb263159864879e9c5b0e174286b046fd840acf4ecb6d6922505250480137acd7ca78ade80e04b487ae5f18bc4cf83683e9930c102627809e0847ca8dc08e64a89f298df75be540a8c2b49b5a884e6e17b514da8cb7dda107dcea27e0545ad025a095514138ab0b808ed32d711ec46bb9f066acf6b0993ff907b88665fabd934cb0203d873cc22c4344a01992b0930635ac4ca7ef47382ca0067fc88c0a64bbf2b35dfaec0c789262c524e0afbd730eec1b7d3784c1ae3315012b5a1aae8daeabb31a9fc2790538c2f1e6960d6e2ec446612d757127c84e2bf2d0e85e7b16d94814a7dbc1a14b754c1c7cba9e3e21cb7a0202165ced61f759c42de1c3c2acff167b1d03d553ed0d720ee11b1a962cd4a33ed36445abc74e1a026a2e5633ad020427f9a6d360c47e415cd3b1ace32c4f7f200a63502f3a6d35896fa53c956d4c55aa34388635ed93d14540cc086ff125669e188d8cecf151c47e32cb26573becf83b960b032d6e3c11611029739944a34a5a3f682ad941e57e1e79b26a542da56b4f7e2a0978408d043406d1f59ed3d857e6532b17aca7d87eb56cfb41da45bef28138a2a7a3056f333bdbd349feca4eca16c3d3f2114af6eeca82c039f858247499d1c50d621e652163623d9d8b5ab1b1f5ec5716a897aeb1f384921a1dbbc26fa7f3e966e8bfc7c5e66ccb3a8eb70658486613e8c8de5f15b936990f0bfa9deb695d6a100a3e590bb1be6d8de368633bb458d52de5b7024b1f8a45793b97a0a6319cc395ed4e17d4c6a2355b8517b623535f83408fe0b2f60c41af020d7475001937b49435209216508ee9420a72f7e506a64c6bf292ea8f3c6ffcba4e039de7c9b3b0f2147b9dbcc2857541d69e2970f2fad4c66096809c63c1582aab362c7db2f827662f8dd983dd2725ff528ab19f0e5b8e402108ee954bfe94a273f37c7771645a770cfd50ab3350b77390385d74076bb56a75541d4c1d53cc27a4deefff5f78151cad1cdb85b1f803eefe640224db36d88596a2177cd9e9d8384b2e9771d2237393d8d4daf3621d2752bd23e16ebc4fd330af056fce35bef8c59f4ab9b9a6335220615b31144aa9d656821ad6b96890d23bbe4d536a270bc90c1b92042646441b5e332e79f421a597b3a80fee01c3a70deb5e3b6a0aa5bf00b0626e5fdacb3f11249c053cdf72b6efdd23d8fe87023f94a2063c8a66344252abeef99973020a7ba0490004f960577a82d722a6dccb3df95cb962959026f0dbb8eee8a2517aa9de458aded7ed70156e3b46fab54c88265856a09cc352f37263bb5caee05bc336e1b43db4da23e61806f4a3a95a1a8ffef137786eb1ceddfe771ebf7d20890a126ee2d8b1658e5c36c7557c58194a3ec7a2fe6e829af9ff6452580ca3df51a3053040c623a65b83abdf670c23768dc4fd4b203bb15390605d5ef1987c1672976ee786460e489b9a0908f79fee14d08d8a35736b583a0ba70ad3debeb68f708b2d9e445a236eb6cc54995456cd440a12ad6ac3e5d1d07d78c3cfa56f6a7f85f5bd1df69b15f1507760e99f7768b69830ef17d9f2eb2ae6061bc5ebc7c1c457d47c4faee05f383c1491c0461442254dcbd73861574b4b1483b5c0b62a77c8e8698ec3e69ac1376c425c4c60c0950c05a0fdfa6e264dc4d43f1f177bbfcbface744cba9d8742a323e1ecb47e3e5483f6f21fa2d45728441683d2c244f8418123ce40e115b3061b845453405dbce8fe2383eed8cf79594dc94fb461728b98c5dc42663dd28c380668211563b4e2be32ddbd31456149a4c8e24a185e436a889ae7e21f74482d9c5c86e127c0ff39f5e02dde5cc95cea535a55ff6620adc67fed74489296d29046edfbf3bae9c232b0db5aa753a334e6619038a0a49ce472ee3f162d963143a8c0d5428a90167cc940c92bc5d8fdbd0bfae4371f703688ea21225cdb930f7925340f658fec6247f6ae7b2cf8a6a80dec33b96f47edaddbd828787b91e7256b8fc13f6cca1b6978b618899c8f777a221204dbed1b430cbecf206fd734c2128673531d379b1eec4b54ae42fd0e18eeb0ca01b8e76634989367c7d786017dcfebe45c11b46e0e65a977af1e5c61b79daa7848a63275300c2f366f3a68cd622463ae5146cdeeadefa86d30d55e029accee6f4f9af9da84c0c063c31a06149ee5832623c8af0a410cf1fcc4932ae6e356fca6ef6b3a856836807c6a8efa303d3f920e4fe1b69cc6bb9cf5dfca1c3beb9105552b30dd605602f66612128e5fe7a479588cbd13e4701b9907f96c041368b67cf4fc51359fe991bee8efc3609abd6f33cb44968e301867c666fef1afd701067ad16f3fb67053bb10fe761ef65a96faf2315afa85c3e131f4a91c228b28fcbb1b4d603ea82089b0c8d3359e8f599d6e15481355535e04d2741785c8a0b65c9c15619e492343510ab40d28f627695db7cf1ff24dcd89268aace59d05a36d39df17372f70956a3eb49021408787eb25ae386bbfa4e88ec190dcc44264eb56c7c04ab1733585dcf6299f74580f599acd28442102637ce69f030f24e7ba1c25b7634cab7a4a5c81cc95f5338de8516bc7f90a02c263bf8dd5b5f3696a9e02d9190cb8fb5c19216afe494735cbbc0c8269be1d3d6b9351f2c40af5a4a8efcfbfa558fe1e117f073c42c37621a2d15e2397b0d4195183325d60d8cbb4d90d91cd541a4997159a85e460c62e4654634a327dd396b1bf6b33615a25fdd1c9d0c659fdcbd163c193ab2a50c5b4e2e83240115a4053dc22a2c94847068a19ac616458474a6a002c4a64c3948dbca539d29433b5c5c1497103d90fb5a901627845eede116b9402c96185ab26f252c55e08978a92a56ee8669c4ab0c3a77aa8aadd06ff5547b03d479cb02b9b706ffd3419a9ad794e33addeaad0a4c9318e3dc7551d62798de245d9f9c9b17f226ac6fc7dbb99e5a347a8bd2eb85af7760d9451da4a18f9726142a8f4e8ff9a04fc6293c36b650d8cab1a4219f7df4aa6b6880b29be974f482d5cd8657de6b3946eb8ceaf045ea5287f21e6c089583944b03ab4cdb8317a8467b3748c18aa93e1452633d34ddf0cf6189978cc274ca00dcc0e00609f25c37338c1f29ccb8974508c0fe44830ae0e67146e10e5782b35f9ddae5eec45b8d7d745502d5832a2da05ff69dd0cfc11b77b05aea6ba8a8d2b6af4aba6d9b9954a30a7308927743ccad69777717e9075c9039cef0d5f2576ed1b9b7ee7e9219445adf2cf271eccd4619c7aa0372a36a46d7a8fc3929afac50e1f97e5b5d4dff6398ebfd1f6f1fe31af8d4ea733eebe7b1a489de493a772f03c1c1807dc9feaf568fcda77195298e71f87974e2bd9c57fc721ee10e79183ba8066c93ed78f2a2335584e1e5fc7e6fdf8ea1b1e9764c47bcf83792fc0454c0ce9c2b95672ead4bbc1e1c3f96c434245fe3e883e231629803a74872a273419ee60974aafc446bc66dbb5e174a29a272585e73397ba1cf308e3d0b0a465548f9f946a0534ffa3f7e606fc8535ed2811caeebc1b708fbd0fdd79abe096d36fb5937ba5bad8776eda402c01122b492c9efb4349a1491ee11c3778d0e2669bbc88de52b8a8615847c89e41aa676e72a879864ca20e73a1280a8bd4a98a1561e06713dafba62711ab827deed78abc0e076e9f52bac4c1c84a1895cc0ad820d5c001b3daa0efb6fd22bcdfd6be4b6756195299f29ed17600742a7d9ac7d5311364035c9e9a30422b22d92ac7776f25bda7bd2f2af063fd58712ca36178f61cc9306cb03f7717e263a4d73e09b1d953199a06bb3f5489b5d42e74ba6f198a8118149e39bc0bd2da187d3f12f29bb7202f1023a3e35cf9ee732fbbb9f376d0338eaa6971dc4c7f4eb178a43251013d8909d34b43240312c3e3f4029d0e761e7bf666705b0faee6d03e47ee8a61e16f6512fc1a4984b0dbfeabc54dd746449a8af770794ef90f57b1b9be16efbab1a2e4f35745fd2eeeb88ca988e5d70566088843fac3bf701a505d6ff6e0d26319f9b77da4833119da5583240dcd49f8f4762166988489fa57666bab71ef52c6734b514849fccc8a622851259d9885d363ad48b67b904fb59e0db95f3218602b9d86fc5fd03874f9194a776c51c74695574af1c0b86ccb3eb2d619d228776632114afd0ec7621c3d7e2e5bc1221ff18697a66cfa9c9a32c7575c6645cf13edb73980a3d3a10bbdc15359feb3ddecf644d0bcaec1a2cab41abc9bc16dad42e10231953ffb75a8625bf75b06b375f473c5ca310dde55e02505ed6985beb8afc48ed27f8abf48bc6e8997ed09f667d828fee91b96a93cea7ad0cf609035583c199d37c93d251ea60f363c9711ceacb6fac07b56083982f6da572413a830a16eecc38a9be5b065c5b26b9b9ae00a7fd46a8e53b0dd2723480ee6d4a2dcf1fe5df94b0b1fcf5e0583c7d3ab90854cb7b96833b8d9d70dd1284f7532c380a8fe2bea204ac22fe13001dce1b401aee159cded19a5a2f8ecb6e413609f305c1", 0x1000}, {&(0x7f00008bb000)="e100348f92f47bf860384ae63fabe43710a4210bd107b4ccd1d351b7e8df1f6afc1fefc865d268cc1aacd6cda603cbea59c7aa407d70d9a47f19575219d08b47db4067a468ec1f5b47eb9e4428a40b45a084e5e606835e7e973d9bebb8ab3fe259", 0x61}, {&(0x7f000061e000)="", 0x0}, {&(0x7f0000f22000)="423631ede0953879f5d82786a5c620577358adac4b6193aa6cce0cdc7daadd3bfe1023f806d6b47e79e90724ba58b588a72ef07fc0e046feb74d61aed79f7f7ac334e7d62e1f6925c20c0d551527bd927f8fa364bedb8d3d9316cccbfb2c34ea23fd5943dd596073fc7447cd73b6d5a3353a76429d69ddd3e53ce572e3dbf7d198ec5214038d3162ab4ef81f7421171a5d22c2107136d109d6ff7fdedc6226459d038c8ba943179e18db94206fc6f3020535d84c6bc5b9a6ab9dd05bef57e5aa91713d56a5d1aa568169cdc1adf522caee2d0685c3c88da74404bf", 0xdb}, {&(0x7f00007c2000-0x90)="1d6f8d39e1bb8b5c722b34a00a89a988c1cb9f072d594f55d15d274635607cf9ae0db7c3a95cbfc17e73217d876e5f5d90cd8011a486ebd2738ab0b43cbb44b25d3643bcfbb7154daed6180fb7a639c1b70f2d2146125ad56cd8000ec6996ac4ece8ef6a4d23d0bd2c5dba9dc08470fa6a05bf7dd4fe27cb5db089f4a6d4e6c72310021f92f57745200b3ac4d8c1052f", 0x90}, {&(0x7f0000f23000-0xbf)="702bb25d5d67ab97e4d3c06fa4e67ef8feed760253e257b41e5f02e887b98bbdc1e838be0675b1d82222be17a3cba84b7f08433d56eeed290932462b7c973c3da539f7f65559cfda771abe7d9cb813d9083696b8309523882761758c4f134103c7d0bd579f38e902c7e43767cdfea1e0f2565815853bc95e3ee7bf0a6aee1be1f01aef67a62c0043d390c86cb0d618d17b5b26d911f41709b233e28d2c22c0c84b882651dbed9814452c0494996b6a6b302c50e3645533551396cb2ec28a98", 0xbf}, {&(0x7f0000f22000)="f57357a3447de95c1b73c1cbf740dbef367ea60435567c9827d1c43ff87b3a7d6fb336bab84c3da136ad5d6a36a0c035d8109a6df43e3b7bbdae6af38821b2ee181641839f402e9b90dd9d0274efa49c648221044c6c7bef6024a65e3efca5c36401baf733982237cf5ee7ab26e7ab44cb5c8bd995b5a24eba078984d9bc9b5a0a22e9195df3554385c074959e18356c3d22cc85b01b4ff9f4de55", 0x9b}], 0x7, &(0x7f0000f23000-0x22)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}], 0x28, 0x8885}, 0x1) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f21000)={r3, 0xd4e, 0x8001, 0x1, 0x5, 0x1, 0x10001, 0x1f6a, {r4, @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]}, 0x2, 0x0, 0x0, 0x4, 0x7ff}}, &(0x7f0000f21000)=0xb8) 2017/12/30 14:54:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000905000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ce000)=0xc, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000514000)=0xe928, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000eac000-0x18)={0x0, 0x0, 0x0, 0x4, 0x4}, &(0x7f0000613000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b81000-0x63)={0x0, 0x0, ""}, &(0x7f00009ff000)=0x8) recvfrom$inet(0xffffffffffffffff, &(0x7f0000f7f000)=""/1, 0x1, 0x2, &(0x7f00003f2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000320000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a7b000-0x4)=0x0) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a91000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000189000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000149000-0xc)={r5, r6, r7}, 0xc) sendmsg$key(r4, &(0x7f0000d54000)={0x0, 0x0, &(0x7f0000d0f000-0x10)={&(0x7f0000a90000)={0x2, 0x14, 0x6, 0x5, 0x2, 0x0, 0x0, 0x4f, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000564000-0x20)={"9bf73fd449748b71cdcc78f45fd89e4c", {0x4, 0x5, 0x3, "f2e3fa77d944", 0x0, 0x0}}) sendto$packet(r2, &(0x7f0000922000)='\a', 0x1, 0x0, &(0x7f0000ce7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aef9a7388be4", [0x0, 0x0]}, 0x14) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r8, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005f4000)={r8}) accept4$packet(r3, &(0x7f00003aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aad000)=0x14, 0x800) [ 162.106110] sctp: [Deprecated]: syz-executor4 (pid 12483) Use of int in maxseg socket option. [ 162.106110] Use struct sctp_assoc_value instead [ 162.174937] sctp: [Deprecated]: syz-executor4 (pid 12483) Use of int in maxseg socket option. [ 162.174937] Use struct sctp_assoc_value instead [ 162.195589] ------------[ cut here ]------------ [ 162.201255] ODEBUG: free active (active state 0) object type: work_struct hint: strp_work+0x0/0xf0 [ 162.210402] WARNING: CPU: 1 PID: 3502 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 162.219115] Kernel panic - not syncing: panic_on_warn set ... [ 162.219115] [ 162.226440] CPU: 1 PID: 3502 Comm: kworker/u4:4 Not tainted 4.15.0-rc5+ #170 [ 162.233589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.242911] Workqueue: kkcmd kcm_tx_work [ 162.246935] Call Trace: [ 162.249490] dump_stack+0x194/0x257 [ 162.253088] ? arch_local_irq_restore+0x53/0x53 [ 162.257727] ? vsnprintf+0x1ed/0x1900 [ 162.261501] panic+0x1e4/0x41c [ 162.264659] ? refcount_error_report+0x214/0x214 [ 162.269378] ? show_regs_print_info+0x18/0x18 [ 162.273845] ? __warn+0x1c1/0x200 [ 162.277266] ? debug_print_object+0x166/0x220 [ 162.281725] __warn+0x1dc/0x200 [ 162.284985] ? console_unlock+0x983/0xd80 [ 162.289099] ? debug_print_object+0x166/0x220 [ 162.293563] report_bug+0x211/0x2d0 [ 162.297164] fixup_bug.part.11+0x37/0x80 [ 162.301191] do_error_trap+0x2d7/0x3e0 [ 162.305045] ? __down_trylock_console_sem+0x10d/0x1e0 [ 162.310205] ? math_error+0x400/0x400 [ 162.313972] ? vprintk_emit+0x3ea/0x590 [ 162.317918] ? __usermodehelper_disable+0x2f0/0x2f0 [ 162.322903] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.327715] ? __usermodehelper_disable+0x2f0/0x2f0 [ 162.332697] do_invalid_op+0x1b/0x20 [ 162.336379] invalid_op+0x22/0x40 [ 162.339799] RIP: 0010:debug_print_object+0x166/0x220 [ 162.344867] RSP: 0018:ffff8801c0ee7068 EFLAGS: 00010086 [ 162.350197] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff8159bc3e [ 162.357433] RDX: 0000000000000000 RSI: 1ffff100381dcdc8 RDI: ffff8801db317dd0 [ 162.364669] RBP: ffff8801c0ee70a8 R08: 0000000000000000 R09: 1ffff100381dcd9a [ 162.371905] R10: ffffed00381dce3c R11: ffffffff86137ad8 R12: 0000000000000001 [ 162.379139] R13: ffffffff86113480 R14: ffffffff8560dc40 R15: ffffffff8146e5f0 [ 162.386377] ? __usermodehelper_disable+0x2f0/0x2f0 [ 162.391363] ? vprintk_func+0x5e/0xc0 [ 162.395132] ? debug_print_object+0x166/0x220 [ 162.399596] debug_check_no_obj_freed+0x662/0xf1f [ 162.404412] ? free_obj_work+0x690/0x690 [ 162.408440] ? lock_acquire+0x1d5/0x580 [ 162.412380] ? lock_acquire+0x1d5/0x580 [ 162.416319] ? unreserve_psock+0x9e/0x780 [ 162.420436] ? lock_release+0xa40/0xa40 [ 162.424378] ? find_held_lock+0x35/0x1d0 [ 162.428405] ? refcount_sub_and_test+0x115/0x1b0 [ 162.433130] ? debug_check_no_locks_freed+0x264/0x3c0 [ 162.438289] kmem_cache_free+0x253/0x2a0 [ 162.442319] unreserve_psock+0x5a1/0x780 [ 162.446347] ? kcm_setsockopt+0x6a0/0x6a0 [ 162.450469] kcm_write_msgs+0xbae/0x1b80 [ 162.454501] ? print_irqtrace_events+0x270/0x270 [ 162.459222] ? find_held_lock+0x35/0x1d0 [ 162.463254] ? lock_acquire+0x1d5/0x580 [ 162.467192] ? lock_acquire+0x1d5/0x580 [ 162.471134] ? kcm_release+0x860/0x860 [ 162.474993] ? mark_held_locks+0xaf/0x100 [ 162.479105] ? do_raw_spin_trylock+0x190/0x190 [ 162.483657] ? __local_bh_enable_ip+0x121/0x230 [ 162.488292] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.493274] ? lock_sock_nested+0x91/0x110 [ 162.497475] ? trace_hardirqs_on+0xd/0x10 [ 162.501589] ? __local_bh_enable_ip+0x121/0x230 [ 162.506229] kcm_tx_work+0x2e/0x190 [ 162.509825] process_one_work+0xbbf/0x1b10 [ 162.514026] ? trace_hardirqs_on+0xd/0x10 [ 162.518149] ? pwq_dec_nr_in_flight+0x450/0x450 [ 162.522790] ? __schedule+0x8f3/0x2060 [ 162.526644] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 162.531721] ? check_noncircular+0x20/0x20 [ 162.535940] ? __wake_up_common_lock+0x1c2/0x310 [ 162.540663] ? lock_downgrade+0x980/0x980 [ 162.544781] ? do_wait_intr_irq+0x3e0/0x3e0 [ 162.549077] ? lock_acquire+0x1d5/0x580 [ 162.553018] ? lock_acquire+0x1d5/0x580 [ 162.556957] ? worker_thread+0x4a3/0x1990 [ 162.561071] ? lock_downgrade+0x980/0x980 [ 162.565194] ? lock_release+0xa40/0xa40 [ 162.569136] ? retint_kernel+0x10/0x10 [ 162.572990] ? do_raw_spin_trylock+0x190/0x190 [ 162.577547] worker_thread+0x223/0x1990 [ 162.581504] ? process_one_work+0x1b10/0x1b10 [ 162.585974] ? _raw_spin_unlock_irq+0x27/0x70 [ 162.590440] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.595422] ? trace_hardirqs_on+0xd/0x10 [ 162.599535] ? _raw_spin_unlock_irq+0x27/0x70 [ 162.603997] ? finish_task_switch+0x1d3/0x740 [ 162.608456] ? finish_task_switch+0x1aa/0x740 [ 162.612933] ? copy_overflow+0x20/0x20 [ 162.616823] ? __schedule+0x8f3/0x2060 [ 162.620689] ? retint_kernel+0x10/0x10 [ 162.624547] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.629534] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.634271] ? retint_kernel+0x10/0x10 [ 162.638140] ? __schedule+0x2060/0x2060 [ 162.642078] ? do_wait_intr_irq+0x3e0/0x3e0 [ 162.646368] ? __lockdep_init_map+0xe4/0x650 [ 162.650747] ? do_raw_spin_trylock+0x190/0x190 [ 162.655295] ? lockdep_init_map+0x9/0x10 [ 162.659325] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 162.664396] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.669380] ? trace_hardirqs_on+0xd/0x10 [ 162.673493] ? __kthread_parkme+0x175/0x240 [ 162.677783] kthread+0x33c/0x400 [ 162.681117] ? process_one_work+0x1b10/0x1b10 [ 162.685575] ? kthread_stop+0x7a0/0x7a0 [ 162.689518] ret_from_fork+0x24/0x30 [ 162.693208] [ 162.693211] ====================================================== [ 162.693213] WARNING: possible circular locking dependency detected [ 162.693215] 4.15.0-rc5+ #170 Not tainted [ 162.693217] ------------------------------------------------------ [ 162.693219] kworker/u4:4/3502 is trying to acquire lock: [ 162.693220] ((console_sem).lock){-.-.}, at: [<0000000091214b42>] down_trylock+0x13/0x70 [ 162.693226] [ 162.693228] but task is already holding lock: [ 162.693229] (&obj_hash[i].lock){-.-.}, at: [<00000000da143489>] debug_check_no_obj_freed+0x1e9/0xf1f [ 162.693234] [ 162.693236] which lock already depends on the new lock. [ 162.693237] [ 162.693238] [ 162.693240] the existing dependency chain (in reverse order) is: [ 162.693241] [ 162.693242] -> #3 (&obj_hash[i].lock){-.-.}: [ 162.693248] _raw_spin_lock_irqsave+0x96/0xc0 [ 162.693250] __debug_object_init+0x109/0x1040 [ 162.693252] debug_object_init+0x17/0x20 [ 162.693253] hrtimer_init+0x8c/0x410 [ 162.693255] init_dl_task_timer+0x1b/0x50 [ 162.693257] __sched_fork+0x2c4/0xb70 [ 162.693258] init_idle+0x75/0x820 [ 162.693260] sched_init+0xb19/0xc43 [ 162.693261] start_kernel+0x452/0x819 [ 162.693263] x86_64_start_reservations+0x2a/0x2c [ 162.693265] x86_64_start_kernel+0x77/0x7a [ 162.693267] secondary_startup_64+0xa5/0xb0 [ 162.693268] [ 162.693268] -> #2 (&rq->lock){-.-.}: [ 162.693274] _raw_spin_lock+0x2a/0x40 [ 162.693275] task_fork_fair+0x7a/0x690 [ 162.693277] sched_fork+0x435/0xc00 [ 162.693279] copy_process.part.38+0x174b/0x4b20 [ 162.693280] _do_fork+0x1f7/0xfe0 [ 162.693282] kernel_thread+0x34/0x40 [ 162.693283] rest_init+0x22/0xf0 [ 162.693285] start_kernel+0x7f1/0x819 [ 162.693287] x86_64_start_reservations+0x2a/0x2c [ 162.693289] x86_64_start_kernel+0x77/0x7a [ 162.693290] secondary_startup_64+0xa5/0xb0 [ 162.693291] [ 162.693292] -> #1 (&p->pi_lock){-.-.}: [ 162.693298] _raw_spin_lock_irqsave+0x96/0xc0 [ 162.693299] try_to_wake_up+0xbc/0x1600 [ 162.693301] wake_up_process+0x10/0x20 [ 162.693303] __up.isra.0+0x1cc/0x2c0 [ 162.693304] up+0x13b/0x1d0 [ 162.693306] __up_console_sem+0xb2/0x1a0 [ 162.693307] console_unlock+0x538/0xd80 [ 162.693309] do_con_write+0x106e/0x1f70 [ 162.693310] con_write+0x25/0xb0 [ 162.693312] do_output_char+0x4d9/0x7a0 [ 162.693314] n_tty_write+0x68d/0xec0 [ 162.693315] tty_write+0x3fa/0x840 [ 162.693317] __vfs_write+0xef/0x970 [ 162.693318] vfs_write+0x189/0x510 [ 162.693320] SyS_write+0xef/0x220 [ 162.693322] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 162.693323] [ 162.693323] -> #0 ((console_sem).lock){-.-.}: [ 162.693329] lock_acquire+0x1d5/0x580 [ 162.693331] _raw_spin_lock_irqsave+0x96/0xc0 [ 162.693332] down_trylock+0x13/0x70 [ 162.693334] __down_trylock_console_sem+0xa2/0x1e0 [ 162.693336] console_trylock+0x15/0x100 [ 162.693337] vprintk_emit+0x49b/0x590 [ 162.693339] vprintk_default+0x28/0x30 [ 162.693341] vprintk_func+0x57/0xc0 [ 162.693342] printk+0xaa/0xca [ 162.693344] __warn_printk+0x90/0xf0 [ 162.693345] debug_print_object+0x166/0x220 [ 162.693347] debug_check_no_obj_freed+0x662/0xf1f [ 162.693349] kmem_cache_free+0x253/0x2a0 [ 162.693351] unreserve_psock+0x5a1/0x780 [ 162.693352] kcm_write_msgs+0xbae/0x1b80 [ 162.693354] kcm_tx_work+0x2e/0x190 [ 162.693356] process_one_work+0xbbf/0x1b10 [ 162.693357] worker_thread+0x223/0x1990 [ 162.693359] kthread+0x33c/0x400 [ 162.693360] ret_from_fork+0x24/0x30 [ 162.693361] [ 162.693363] other info that might help us debug this: [ 162.693364] [ 162.693365] Chain exists of: [ 162.693366] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 162.693373] [ 162.693374] Possible unsafe locking scenario: [ 162.693375] [ 162.693377] CPU0 CPU1 [ 162.693379] ---- ---- [ 162.693380] lock(&obj_hash[i].lock); [ 162.693383] lock(&rq->lock); [ 162.693387] lock(&obj_hash[i].lock); [ 162.693390] lock((console_sem).lock); [ 162.693393] [ 162.693394] *** DEADLOCK *** [ 162.693395] [ 162.693397] 5 locks held by kworker/u4:4/3502: [ 162.693398] #0: ((wq_completion)"%s""kkcmd"){+.+.}, at: [<0000000030be6056>] process_one_work+0xaaf/0x1b10 [ 162.693404] #1: ((work_completion)(&kcm->tx_work)){+.+.}, at: [<0000000019ffb03c>] process_one_work+0xb01/0x1b10 [ 162.693411] #2: (sk_lock-AF_KCM){+.+.}, at: [<0000000077d44615>] kcm_tx_work+0x26/0x190 [ 162.693416] #3: (&(&mux->lock)->rlock){+...}, at: [<00000000c908a2e7>] unreserve_psock+0x9e/0x780 [ 162.693422] #4: (&obj_hash[i].lock){-.-.}, at: [<00000000da143489>] debug_check_no_obj_freed+0x1e9/0xf1f [ 162.693428] [ 162.693430] stack backtrace: [ 162.693432] CPU: 1 PID: 3502 Comm: kworker/u4:4 Not tainted 4.15.0-rc5+ #170 [ 162.693435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.693437] Workqueue: kkcmd kcm_tx_work [ 162.693439] Call Trace: [ 162.693441] dump_stack+0x194/0x257 [ 162.693442] ? arch_local_irq_restore+0x53/0x53 [ 162.693444] print_circular_bug.isra.37+0x2cd/0x2dc [ 162.693446] ? save_trace+0xe0/0x2b0 [ 162.693447] __lock_acquire+0x30a8/0x3e00 [ 162.693449] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.693451] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.693455] ? check_noncircular+0x20/0x20 [ 162.693457] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 162.693459] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 162.693461] ? print_irqtrace_events+0x270/0x270 [ 162.693463] ? update_load_avg+0x249/0x2d80 [ 162.693465] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 162.693467] ? check_noncircular+0x20/0x20 [ 162.693468] ? __lock_acquire+0x664/0x3e00 [ 162.693470] ? print_irqtrace_events+0x270/0x270 [ 162.693472] ? check_noncircular+0x20/0x20 [ 162.693473] lock_acquire+0x1d5/0x580 [ 162.693475] ? lock_acquire+0x1d5/0x580 [ 162.693476] ? down_trylock+0x13/0x70 [ 162.693478] ? find_held_lock+0x35/0x1d0 [ 162.693479] ? lock_release+0xa40/0xa40 [ 162.693481] ? vprintk_emit+0x379/0x590 [ 162.693483] ? lock_downgrade+0x980/0x980 [ 162.693484] ? kvm_sched_clock_read+0x25/0x40 [ 162.693486] ? sched_clock+0x31/0x40 [ 162.693488] ? sched_clock_cpu+0x1b/0x170 [ 162.693489] ? vprintk_emit+0x49b/0x590 [ 162.693491] _raw_spin_lock_irqsave+0x96/0xc0 [ 162.693492] ? down_trylock+0x13/0x70 [ 162.693494] down_trylock+0x13/0x70 [ 162.693495] ? vprintk_emit+0x49b/0x590 [ 162.693497] __down_trylock_console_sem+0xa2/0x1e0 [ 162.693499] console_trylock+0x15/0x100 [ 162.693500] vprintk_emit+0x49b/0x590 [ 162.693502] ? __usermodehelper_disable+0x2f0/0x2f0 [ 162.693504] vprintk_default+0x28/0x30 [ 162.693505] vprintk_func+0x57/0xc0 [ 162.693507] printk+0xaa/0xca [ 162.693508] ? show_regs_print_info+0x18/0x18 [ 162.693510] ? __warn_printk+0x84/0xf0 [ 162.693512] ? strp_read_sock+0x2d0/0x2d0 [ 162.693513] __warn_printk+0x90/0xf0 [ 162.693515] ? test_taint+0x20/0x20 [ 162.693516] ? lock_release+0xa40/0xa40 [ 162.693518] ? numa_migrate_preferred+0x250/0x250 [ 162.693520] ? strp_read_sock+0x2d0/0x2d0 [ 162.693521] debug_print_object+0x166/0x220 [ 162.693523] debug_check_no_obj_freed+0x662/0xf1f [ 162.693525] ? free_obj_work+0x690/0x690 [ 162.693526] ? lock_acquire+0x1d5/0x580 [ 162.693528] ? lock_acquire+0x1d5/0x580 [ 162.693529] ? unreserve_psock+0x9e/0x780 [ 162.693531] ? lock_release+0xa40/0xa40 [ 162.693533] ? find_held_lock+0x35/0x1d0 [ 162.693535] ? refcount_sub_and_test+0x115/0x1b0 [ 162.693536] ? debug_check_no_locks_freed+0x264/0x3c0 [ 162.693538] kmem_cache_free+0x253/0x2a0 [ 162.693540] unreserve_psock+0x5a1/0x780 [ 162.693541] ? kcm_setsockopt+0x6a0/0x6a0 [ 162.693543] kcm_write_msgs+0xbae/0x1b80 [ 162.693545] ? print_irqtrace_events+0x270/0x270 [ 162.693546] ? find_held_lock+0x35/0x1d0 [ 162.693548] ? lock_acquire+0x1d5/0x580 [ 162.693549] ? lock_acquire+0x1d5/0x580 [ 162.693551] ? kcm_release+0x860/0x860 [ 162.693553] ? mark_held_locks+0xaf/0x100 [ 162.693554] ? do_raw_spin_trylock+0x190/0x190 [ 162.693556] ? __local_bh_enable_ip+0x121/0x230 [ 162.693558] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.693560] ? lock_sock_nested+0x91/0x110 [ 162.693561] ? trace_hardirqs_on+0xd/0x10 [ 162.693563] ? __local_bh_enable_ip+0x121/0x230 [ 162.693565] kcm_tx_work+0x2e/0x190 [ 162.693566] process_one_work+0xbbf/0x1b10 [ 162.693568] ? trace_hardirqs_on+0xd/0x10 [ 162.693570] ? pwq_dec_nr_in_flight+0x450/0x450 [ 162.693571] ? __schedule+0x8f3/0x2060 [ 162.693573] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 162.693575] ? check_noncircular+0x20/0x20 [ 162.693576] ? __wake_up_common_lock+0x1c2/0x310 [ 162.693578] ? lock_downgrade+0x980/0x980 [ 162.693580] ? do_wait_intr_irq+0x3e0/0x3e0 [ 162.693581] ? lock_acquire+0x1d5/0x580 [ 162.693583] ? lock_acquire+0x1d5/0x580 [ 162.693585] ? worker_thread+0x4a3/0x1990 [ 162.693586] ? lock_downgrade+0x980/0x980 [ 162.693588] ? lock_release+0xa40/0xa40 [ 162.693589] ? retint_kernel+0x10/0x10 [ 162.693591] ? do_raw_spin_trylock+0x190/0x190 [ 162.693593] worker_thread+0x223/0x1990 [ 162.693594] ? process_one_work+0x1b10/0x1b10 [ 162.693596] ? _raw_spin_unlock_irq+0x27/0x70 [ 162.693598] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.693600] ? trace_hardirqs_on+0xd/0x10 [ 162.693601] ? _raw_spin_unlock_irq+0x27/0x70 [ 162.693603] ? finish_task_switch+0x1d3/0x740 [ 162.693605] ? finish_task_switch+0x1aa/0x740 [ 162.693606] ? copy_overflow+0x20/0x20 [ 162.693608] ? __schedule+0x8f3/0x2060 [ 162.693609] ? retint_kernel+0x10/0x10 [ 162.693611] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.693613] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.693615] ? retint_kernel+0x10/0x10 [ 162.693616] ? __schedule+0x2060/0x2060 [ 162.693618] ? do_wait_intr_irq+0x3e0/0x3e0 [ 162.693620] ? __lockdep_init_map+0xe4/0x650 [ 162.693621] ? do_raw_spin_trylock+0x190/0x190 [ 162.693623] ? lockdep_init_map+0x9/0x10 [ 162.693625] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 162.693627] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.693628] ? trace_hardirqs_on+0xd/0x10 [ 162.693630] ? __kthread_parkme+0x175/0x240 [ 162.693631] kthread+0x33c/0x400 [ 162.693633] ? process_one_work+0x1b10/0x1b10 [ 162.693635] ? kthread_stop+0x7a0/0x7a0 [ 162.693636] ret_from_fork+0x24/0x30 [ 163.771202] Shutting down cpus with NMI [ 164.765095] Dumping ftrace buffer: [ 164.768602] (ftrace buffer empty) [ 164.772274] Kernel Offset: disabled [ 164.775866] Rebooting in 86400 seconds..