9fc1c3b7549872dd62a9ff1762c2cb2864e5f99a0516b19ed986e90c315a3495ca8f1643ab6e48dff1554862cc0cda11bee45a51a69187cdaecf38374e9813dbfe227d8c19f9ba6b8e503c14753aa6ba2ce7290272722e72026626ed3d31d10ba1b"}, {0xf0, 0x9, 0x10, 0x3ff, 0x0, "cebc7eecf5b7addc0856c235994ea8206ad58876f2e6eb94059f9ee3931dec107de929f6a444f2bcf92da769abdbf02dc3d4998ab14784ef8fe4500db93001c3e47bdc718c8dce14cf5d628d34f2ec3dc41a8673e1e975053d1f2d2c6f5abf9a1761f830f5a546943c6954f6f2a787a74979d76323d89c2a185c0cd845ed1e09665a3856798da5429701dd32f7a53250b0ca5ff90210d3fecbd29a9de821c59700a29119577012f2288b73c9266e6966c8dcc764d6c6805956a79137e50b8bc4823f6c8f4d8b1a23c73e24d0cda201465cb59033c89a4ffc8b25e9c7064b74"}, {0xa0, 0x7fff, 0x0, 0x1, 0x0, "507042df770785ee2006075f63af997f9b3c6efe29813fe96d5d206151162259f59406a963436672b5db23763118eb48f03a06b6051f4d34f6ac05102d03f7761c9fffb32b31a26e82680197eae0624123d0b2cd0923ce63e91a968f85373cf4b7f52cd5f0b4f0635c79acd5c286e5ac383ea57ecc5040b95e256778422f150e10d2e81de7219040a29617c6cf70c2"}, {0xc8, 0xffffffffffff0001, 0x302, 0x0, 0x3, "520706b38fd61297c0e0735491b12f01d49d9454e4199c0b6a4ff34be2b7ea2771ed071a6449427c4e4caa3dd0b659d30e02a7b212033dc0ab7e7dd5f793d11107f7361874a79adca200d1097ce681bc4452ba7981d842f0d3c42287eac9346ea31465f5d860556a4c769fac2fa2dc5bcc107516b136aa50bc0ba0fdba5120fbfd3ed6c5152d2bc17c3f5bc8735ead82844f37e9e69f5c6035143fc3098fd6ac6eeb220e7c4a5671b2fb76879e43c1e7d4519310425686"}, {0x6c, 0x200, 0x400, 0x895d, 0x3, "1bc3747319cba862cd6cb23be16e112f06170dc61b70b33bd5befdc44b0c5f1b268bf9fbdfc22b134d39cf3e8171aa61ef4196832e07129b32b5f47bcb007185b68660cfed44e0d61b82ec39a0ccb2cdb119ab37a3e2be129a91"}, {0xb0, 0x8, 0x300, 0x6537, 0x2, "386ff5d35287498dbcf6e79ed2cb6e101605999c863b52cb288b949c78b07685ccd3473321b946457abf5525b9445472dfd9f489b9888c5b4ec61426581d64d31f90bae006750c6940329391cf6c59c8e236c896657ff9bdb0498959f98d5452fb8f1f40a22429efe04b1f9f34750c8824678189bf704b5cc072734d563834117eb1c58bc7f8e12239ee5940b31749b6e9c1eb86b50d3af84bb9f44895ee"}], 0x15e8}], 0x1, &(0x7f00003e2000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x118, 0x40}, 0x20000000) 2018/01/05 20:57:02 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x6, &(0x7f0000002000-0x8)=0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x44, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) pipe(&(0x7f0000921000-0x8)={0x0, 0x0}) getsockname$inet6(r3, &(0x7f000015b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002d9000)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c40000-0x8)={0x0, 0x3}, &(0x7f00002b1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bab000-0x20)={0x4, 0x0, 0x0, 0x9, 0x6, 0x10000, 0x8, 0xffffffff, r4}, 0x20) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f000083d000)=0x8, 0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f66000)=0x0) setsockopt$inet6_mreq(r1, 0x29, 0x20000000001b, &(0x7f00006f3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000008b000-0x4)=0x1, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r1) 2018/01/05 20:57:02 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000149000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/05 20:57:02 executing program 2: r0 = socket(0x1e, 0x807, 0xfffffffffffffffe) setsockopt(r0, 0x20001000000010f, 0x800000000082, &(0x7f0000a3b000)="03210000", 0x4) 2018/01/05 20:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006fa000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xfb, &(0x7f0000385000-0x4)=0x719c, 0x4) r2 = socket$inet6(0xa, 0xa, 0x1ff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b02000)={0x4, [0x0, 0x5, 0xc643, 0x7]}, 0xc) r3 = socket(0x18, 0x5, 0xfffffffffffff07e) sendmsg$key(r3, &(0x7f0000e0c000)={0x0, 0x0, &(0x7f00006a9000)={&(0x7f000010f000-0x180)={0x2, 0x12, 0xffffffffffffffff, 0x6, 0x30, 0x0, 0x2, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_sec_ctx={0x1a, 0x18, 0x0, 0x40, 0xc7, "bbd9e8ed785c2bf51668024a7d97319771a1449986ce053b14b7ecfa6ee1f3b2fd0e308c8b8e5710771d8a14a75a8e825fab77cbf3fae084ad5757b55bca17d53e27bb8c12d0449122a51548cfe970e1d7fcc36dd0f8105ecd2c18ff676fc725290efba0750174965bfa095e37f99f1d0757b7ca34c056f7c4c293473f91dde0c5f91aa37386dd251987e18e3ee12ee106c9232fbeac6535ebef9781b69f0c05f03d5af5172a2b4d3bc7be2c5855c02dbe0cd5ece007d9ab329bbfb54ead597d5a71db25840526"}, @sadb_ident={0x2, 0xb, 0x101, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x1, 0x7}, @sadb_lifetime={0x4, 0x3, 0x5, 0x6, 0x40, 0x1}, @sadb_sa={0x2, 0x1, 0x3, 0xb9, 0xbff6, 0x1b, 0x0, 0xa0000000}, @sadb_sa={0x2, 0x1, 0x0, 0x2, 0x1, 0xfa, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x2, 0x7}, @sadb_lifetime={0x4, 0x4, 0x0, 0x4, 0x50e3507a, 0x2}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c1b000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000277000)={r4, r4, 0x1, 0x7, &(0x7f000029e000)="cae09ae20bf5efac2e0c2a8f0a6913dfe2317939e9737bf12275fc878dc727f7216acd028d3be4a1caa0068985a5d09b9abd51e7bae40392dd48684f3e9786db5b0533ac736148d90567c01f9b9b2fa67b6e2f9bb704ffff80b746d635522d4a0fad4e07529c3c", 0x7f, 0x8001, 0x4, 0x3, 0x3ff, 0x0, 0x8, "ad68ee7248659f4222b7b4ffaa3cddf77b4cb4036fe489e942ba4e1da97f32f38db682f5f46d38e582a37ae326407af3986696df5638b02dbe13ab44569142041207e9dc91cda094d44dafcb3017daa998d130b9666aee8a3f21048e275f5a85b789007cb09c947a738c88d147f319ad5e5834b53ca7a0d07948ebd6118bfd83f1471242ab8ddcec7a9d0385c1865a223f52079ebd8c0a2d059e9737bdcc71fea9fff3e5d89efb9d99b1cde3a06df84ccaf9a9955dc7e92e7a5e8de7a69f48deb48e3212d0676dca580d9b98ae00b0787bf49f9611a322952a1887614685b76334341333dd0db3"}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000017d000-0x4)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000088d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc1000-0x4)=0x14) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00005f6000)="1f0000004a002500fff1bcf5000508ff0a3f802f040000004737e4fe441951", 0x1f) bind$inet6(r1, &(0x7f000071e000)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000000003}, 0xffffffffffffffed) 2018/01/05 20:57:02 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ff3000)=""/25, &(0x7f0000ff3000)=0x19) 2018/01/05 20:57:02 executing program 5: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[{&(0x7f0000ddd000-0x1000)='W', 0x1}], 0x1, &(0x7f0000bb1000)=[], 0x0, 0x0}, 0x0) r2 = accept$llc(r0, 0x0, &(0x7f0000936000-0x4)=0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d20000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d21000-0x4)=0xe8) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b24000)={0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) r6 = getpid() mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002a0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d21000-0x4)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000584000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a2000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d16000-0x4)=0xe8) r11 = getgid() mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d20000)=0x0) r13 = getuid() r14 = getgid() mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d21000)=0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d20000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000)=0xe8) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d21000-0x4)=0x0) r19 = getuid() r20 = getgid() mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d21000-0x4)=0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d20000)={0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d20000)={0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00009ba000+0xb9e)=[{&(0x7f0000d21000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a65000)=[{&(0x7f0000d02000)="80a2eab775879f961c5be8c57743b8f8c7950030784cf9535c23e8b868d5dd2888ab922c206ff7d92d09cee5a2906d66f6e0738639d951dd587195dcde283bb13c37430f4ad293d3017d08b8bb5255fc50a420b920dc", 0x56}, {&(0x7f0000995000-0x66)="18ea2f7aac4e2fdd59b52dd1f33dd1188ea61082b994216c02a04966a766c56d4bd81980373c055e8d339264c05ace4327ad18f9a60d06348033d1057faae946ab499fb0cf64a62bf803089721c82b04754600556b0f6086130f40aff25a3cd0acf4e93f8a40", 0x66}, {&(0x7f00009c1000-0xbf)="37e113f772fedb315ee00658ebf9a69a31400b9e5d494ed9d7377b0a9e73d5d448b5106c18e01b7d5ff669432b5325eda04165db664d55d7b51657d930c457b3543191243d414cfdc7de6275bb08cb4d84bf1b66aa97f6c6e63d7d3ba35401e068dd1a924377e84e8d090854e568df9ba81ee0224814d1cbb365a8e0041e3a116717675f79c05b9b3a22d883c5192f0c04799a107c241622bb58b200df9840eec6d09e186a2dd34b042a549be9f3c89878169d286e23d3f9949a750f4b023e", 0xbf}, {&(0x7f0000815000-0xf2)="0d850283f0ff31de5dca490322210e91fd2ee629ffb21bf768fd00aafb384d579bb757b607d490ca952a71db8a6990da32f63dd1d4ae6fd178305275d9844679dc9fabc14544c776b563aa6bc715e4c7dd30b6c740784159a8e402754b152fbe50fc799d99298f7a6ed7120913739efa29b14872427ee9e98b4cdc6e6f88711d2867c4d28a71f4cbca098a0d4b2f124721d3b388e11bd2d230bd257534a21b7ce3d158b1f462a58905ddfdf8383e86b780a64d13e11a97297eae41e0edfc1485f484fc8015a6cb3feb642a286f9216a873bfb21cdd0c8ff84db8c6295f616087c0dd0eea5058e3792b92934ae9b85680400a", 0xf2}, {&(0x7f000087e000)="59eaa1c582e583cafe9139f0750efc4824541ce351c63c691a48373fba340f7bb0f19d4a802bd9c9e4532b36ce206b3cd40edfd85e615037871563a5e6e42e46f8671eafaca2f736eab5afd2f241b10f1aded8b83b46d01f925cd7e8c7a4d2fb091924053a0b3c92e0d7d6c3cd75f8752aae64ad5f92c1785d00ccde44c521928305f8da3517e9e5fa7f1d57d3c992f82a3b3f37aa3f34650667f2055a9e731df789416b2042a110235332948f3a07cb78caee6680d2ff65cbbda990", 0xbc}, {&(0x7f0000002000)="da26b308a45767d2fe05447d2446eb4f6c4e8246c86262dacb3a12d7efd78f969eb95cb993d058f57187917f52c897c49a3d8544c60cf77d86c44c678cfb377a0cfa70647bfbcd698e9806dd04a3e99bf492bfa5a42d989bca459f985512", 0x5e}, {&(0x7f0000d20000)="4ab140fdc5b58359173efa29abbdf516e591a8fee0060e83e9cfff047cc2d5af7776cc7e0bd21a8efa81ce210e90df354cd511", 0x33}, {&(0x7f0000d21000-0x49)="4a48018db44da5bf0919c638dda495e0c8e8f88330c5521d4626489d39c1c600d676e86c61722a585fe6adea5c2fb4b7d3b3d58fb7bdf4e18344c5f21bdb3850f105429a0a297db119", 0x49}], 0x8, &(0x7f0000d20000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x84}, {&(0x7f0000a57000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009e5000-0x20)=[{&(0x7f0000d20000)="3647e171e65478451968dbeef05edbcc482b960f0cbe68cdf60d8808a6ca4c7a3d270baf55611ad09f10ac44d5be584449b108698810d0552f5326dbd49bfdf7743421629c9d72ff12818cecfdcff6e22440705102b7c136e57272935a9db7e11b871edca38d263cfcddd08a0b4332b651b5e90136ec5f8b104b6ddd9af0dc1c1d1e43a6a62f15bd98ea56179ce8e70446bd5e1528a0cc3c28ee512e229e08da4efd75e94b19", 0xa6}, {&(0x7f0000d20000)="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", 0x1000}], 0x2, &(0x7f0000254000-0x40)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x40044}, {&(0x7f0000d20000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004f9000-0x30)=[{&(0x7f0000d21000-0x8)="0a82591d46c9b935", 0x8}, {&(0x7f0000d20000)="d27d669d62c78ce531d0a9d3105d52108593aa1d7b0785c68139011bb34e8cfa06301ae76f94fac9ac0f252bd7f129316acf80232be01ec65789f03b38dae7553d9fb670aae1db631423dfe5fbaebc40153980d3ae06fcd76a2459d27333268a554a135593f34d634dee601817dd95ab085cab0347bf9a66a9376a434d43bfe6f490c77bae59ca898822c153d7d45746c024a3ec857e6073217ac78f42133b35f0da7032d3793aabe351e00e5a918f58e55b1cfbc541dc11b541a3991ae78694bc", 0xc1}, {&(0x7f0000d20000)="2af6d62bfa3a6809c236012d5d10641ae59a89d8d24affaa77e3dc3e2f1dd8f76c6bd451f28e5859b3fcf82d1222399a88f8276be128f9ed82bb61d6676029fffc8eaf46eefd68e71d01a4951447a1b32842bf89af01", 0x56}], 0x3, &(0x7f0000bca000-0x20)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x80}, {&(0x7f0000d21000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003e5000)=[{&(0x7f0000d21000-0x44)="a56433bede789734a29ed03eb22889c9da0529bd3d67b56f216c433bf80a9edfe5e9511446c1f4319f39ad3dd12e8baf28228de47d85542ba910e456bac4f4f4e39a3172", 0x44}, {&(0x7f0000d21000-0x61)="966b6e6d06ae297526fbbf5cd87b9c70657e25ad38470349d225cadcb2b7155836fca4825a17f3aadbd83bc5eae715924e5c214f00c5feb1bf446204f2864a78ec57d727189828b2e02e4018e25cd0e67645640d5226d38b6c3c56450e14afbf73", 0x61}], 0x2, &(0x7f0000d21000-0x80)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r0]}], 0x80, 0x4000000}, {&(0x7f00004bd000+0x30f)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d21000-0x10)=[{&(0x7f0000790000-0x42)="5b6f2eb050f3188d2968391a80d65fdadca9956d68a385e2c8277e6f86dd628ea9cf14b5ab42c6fb4bc3a967dd76ae2d90c3ad1c73f881304204e9ef713c1f92c8f2", 0x42}], 0x1, &(0x7f0000d21000-0x88)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x4000}], 0x5, 0x4800) bind$llc(r2, &(0x7f0000d20000-0x10)={0x1a, 0x19, 0x2d, 0x0, 0xfffffffffffffffa, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 20:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000ab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001a6000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e54000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) r1 = accept4(r0, &(0x7f000082a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000935000)=0x10, 0x80800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000cbb000-0x4)=0x58, 0x4) 2018/01/05 20:57:02 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000005000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0, 0x0}) r7 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r10 = getuid() r11 = getgid() r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r15 = socket$netlink(0x10, 0x3, 0x1f) r16 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) r17 = socket$netlink(0x10, 0x3, 0x14) r18 = socket$inet6_udp(0xa, 0x2, 0x0) r19 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0x7, 0x2032, 0x7, 0x2, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r20 = socket$key(0xf, 0x3, 0x2) r21 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xf329, 0x10}, 0xc) r22 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r23 = socket$nl_xfrm(0x10, 0x3, 0x6) r24 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000005000-0xdf)="0b2aefbb18c060d96554667edb3be661ca188ec92f449ed857dcb7f506134344c6acba271242d2a2af1c140f92988e203401fa5aa68c96a9447848d63afe086fa327c21491cbd66fd18d20bf88bc7dab39e2ccf11c24507d9d42de5c4803744eabf44fe5498a713915ec18345681e01ca77b88d3a7ddedddc881c8a50d60fc7dc7a5424752ac60c93c4eb8f21e33c1334a0d29501d653f35011f2c939275ca5163539f07b23604fac5cc480e29ddbbb577ceb83cfba004f42ebb0cbdf83cbb3aedc1236a07dc2ac9bfb55f8d731c35b5f71e04bb98406cd6997d08b8f39e9c", 0xdf}, {&(0x7f0000003000)="e6aecc3d99ecbeb339db00efda7cda8e74867436e1bc5d", 0x17}, {&(0x7f0000001000-0x19)="8c7cf200bea14f29518815573c9c483d8702a8d970b80d395a", 0x19}, {&(0x7f0000005000-0x7b)="db6a8bc20fa2871241a0564f1e070aba27f80901532a3292e31f0f19b437e7cc66bf5e164b444bebed1ec9c43f3c60d9647aef849c6dc3359a24d57d4d3120af9db7367d73d6b949fb6cbaf1c0b4a19e68a24b1ec6bd978bd197be61f4705e39859b903f51bddce8a4cd5f436bd9d760647dab5cbf95194563c531", 0x7b}, {&(0x7f0000003000-0x28)="fb1c794d8da4615ed1ac043e9e5bb32df4ee9359254cfdf9f34dd3e7393fd6ddc1ab44e15f85f64e268948bb38934c1983dc6d7bdbc8cba9d3eef37eac6f1df8ae402991db547baca135e72e9e8d3cb849a74c99a44e005abe702a31", 0x5c}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23, r24]}], 0xc0, 0x40000}, 0x4008050) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/05 20:57:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00007e3000)={r0, 0x200, 0x9, "9069da3983fbf3f80cbc02ddd77a7e2377b52098c3fe8489b45b7b8dd502f98e2f875311a761f7a583956e27fe4736467c060c084b3ad23f8d401309c7d60abffed9d9edf01d6ce965fb31ff00896be952ededfbb8ae541bd526592e47fa79ff842733a8be7648541492de351b9151d2345ddeceb8c3584cd5d76a9b3f7788eb731c6bb6675e981db174cfec95c6fe2378f1b87e1521fd75864b640ba063a10b31"}) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009c9000)={0x401, 0x0}, 0x8) socketpair(0x5, 0x80004, 0xffffffff, &(0x7f00007af000-0x8)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000422000-0x4)=0x9b, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ceb000-0x38)={&(0x7f00008ae000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000abd000-0x20)=[{&(0x7f000053c000)=""/80, 0x50}, {&(0x7f0000cc3000)=""/3, 0x3}], 0x2, &(0x7f00008dc000-0x4)=""/4, 0x4, 0x7fffffff}, 0x40000000) r4 = accept(r0, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xe) close(r4) 2018/01/05 20:57:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000799000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ba2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000149000)=0x14) r2 = socket(0x10, 0x2, 0xc) bind(r1, &(0x7f0000ea0000-0x8)=@sco={0x1f, {0x31, 0x7, 0xd0b, 0x0, 0x144a, 0x1}}, 0x8) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000953000)='tls\x00', 0x4) write(r2, &(0x7f0000bea000-0x1f)="1f0000000105ff0014df45c807110000f31df0000800050000000000000000", 0xffffff39) sendmsg(r2, &(0x7f00005a5000)={&(0x7f0000872000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffc, 0x1, 0x7, 0x2, 0xf0, "dab9578b26a3260ea4b531b3f2772ee50e35115502e45e4df416ae08f1cef72a33821cab400c3d0b8b6776f994d78215589f6179fa7c77948cc04b7cebc582", 0x8}, 0x60, &(0x7f000028b000)=[{&(0x7f000084d000-0x5)="8fe1a7914d", 0x5}, {&(0x7f0000699000-0xe)="257a56f2275b5c76170945824338", 0xe}, {&(0x7f00004e4000)="5781e773990e804d509cae348ba4a36b765cbbee10b9ca7e3b479ff2ecaf41838ad4caac9aa25f0f6c90ab99c7355a18497eb38feae3a927a1704615526da34bd7f355cc4be938f8326392bed55cc5a290deb403b4b0304f4285d3e66cad196b118514b6a74b594ac87e088765250484d81abfba448a85fe22b12b6fe30a1108a56e14dc3ad2709c58e6d448", 0x8c}, {&(0x7f0000cc9000)="7f8034690cab150e2c6b9237eb4c38f934f759938c0ac54aac414dc0151b6f8ef638e1286eb776c994d46f1a42cf3506425d663c6f1ebf4f83d2b2316bbf44a9cb25105e0a3a732503de51303d655b1735c6035d46fbe0fc3ad2ee19c6cacc80bd0dc4d3ab3a28e48ef7e5cfd0d9b44a4f0c7d4319724985f31c120c0b91e044ce949d4d34c6af45870b3379148eb722d675171a347c1b7accec10e1f1c84ca43f008b07410dcd7b2e3225ed7cf879c90b60fd3338e2afd46d89ce782c651e448b63605975c262e76d71ac68afff02fd338dd6918593a1bbc7de147ebdc558f9917f5e427dab3b", 0xe7}, {&(0x7f00004a5000)="853201beb1fa8334dae3caf675f55264e845418b8871e3fddf5bc85b355b53dfdfec8724787f6428ea20a54695b7f64066042190e0fbca6f030fe4fa27f8f3f19150a736f730fdbf", 0x48}, {&(0x7f0000727000-0x10)="47ea85c2bf80c03d97fca3d330e487e0", 0x10}, {&(0x7f00009f9000)="3c387b31e79bb040272a9b6ba817c3dee99b8c64c4be21b53887617514276a80fd33af85f2b8ba703a3a90dc441cc5f0635341da746e4cf4653134294f1797f8573d626b1f628d6610bf8187aa0ea04e039fc13a9a56bcda012b98f9ab31cbcedb86e692d9b4bfefc0333d58a0446e1fd42582780778bb26e71667645203b8bd9f2bfffd6fd9c313fe95a2fd510b1b755fb8229e905c04cfe85abacac4c040502dc43d1900a18d18cba3735722a29e7b807240e566de02853b3d8a48c007341c34e154bccd35d88d2bee", 0xca}, {&(0x7f000091f000)="7d65d97c3414593a632b197b23a459d116a7a497a316c94dd86302ae5e19f61629c1f5b2758745a5114c2b7f2af597cb64eed41ad2ce137089ca5c299aaef26a3249bc6ce43d92b0bf6d93bdd257f44fbc13e0f41ff1ce846c617ad5218b3097f8763515d7f3aa2f83040fa9ab1e1452cc33c0b97d4a922d9b7838e365940e5b40", 0x81}, {&(0x7f0000e23000-0x75)="5ad5b36aee10b2c5106ab784caa31f819537b815d41ab1bf76fd4b8be94aba3d13dda47db8190c2979f9b96fe1a3c69179c2401a04287470e3e3fd8b33c94c313688099a0ac91c11dfc33e4cd4cf3cd30d777e9bd56b9cbb8c0ce48f2e4f455b0e6f0847fec861d41b1c6787e170731d488dd7f2c4", 0x75}, {&(0x7f000039c000)="a89841ae329098bffb9d9b5ce0afa77eb0f3b00dbaa8faf62a0a2efae169b2caa72702da21c20445b2f3eff7e34cf8d4dabc78e6506a0f9c86417ee4123ad856ed60b717b229dcccbf26af087a9b798fabc92195cf5e38f754248afe395c16df9d0eaa642300b27e935a6ec7b3dcd7cef0a732d47ee2452f", 0x78}], 0xa, &(0x7f0000640000)=[{0x90, 0x0, 0x4, "094bc1efdfd9977840ae355d269afcdd065ab9c989ef5353102e67dda24b704076492ed82af6fb7f3b6e3c73f78417de0e945e29ee6a5c0db0bb1734de6e28714e2e788b07dc3b3bee9fe8aebf9c98c81c91742bb12dc7dd0e0f6a938fe879aa33ce17ce875be76a76c028f91bfd2f3b845768a6433af18d095977ec"}, {0x40, 0x108, 0x3, "e3c5a4a795b087f6a397559d9aec68fc250737d391406abe77e250e5d4f2bb22b9df8fe541037caedacfe8264b"}, {0x50, 0x11b, 0x40cd, "eb46560d38421d854d8ab708bab25760adfb18de6827fe35ee0ac16411d0482e570b72be8335b2c12d70d9168042b887bec90698c4a21cba1a24f3915b1376"}, {0xb8, 0x10f, 0x100, "a4fab35a112354e424ecc70ee5078f9bd9b2ae1946023348301f35620eacea1698d55e70236d31941261e7a27b882688b9b3727bba9d1dc62e05aa627ae66054b4c386e647a1b789b0144283720787d9ce57849569b291802d9000cb47fe4dc4e48e8dccd3e7d0b530fd3cd7bf7be7559180e2a0fdaad230d0ebf1ae19887916ce9a42ea2b6ff86df3c7e60fff3ea11ebaabcb2c3a71db0710644ee23d12b7bb81907fc707"}], 0x1d8, 0x8000}, 0x800) 2018/01/05 20:57:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$packet(0xffffffffffffff9c, &(0x7f0000724000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000029b000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f38000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xcf7d, 0x8000000000000, 0x400, 0x8, 0x50, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) bind(r2, &(0x7f0000929000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 20:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1cc, &(0x7f000089a000-0x4d2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x196, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2e, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x4, 0x2, 0x5, 0x20, [0x5]}}, @ra={0x5, 0x2, 0x10000}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x50, {0xfffffffffffffffa, 0x12, 0x2, 0x200, [0x4ddcd866, 0x9a96, 0x0, 0x7, 0x9, 0x80000000, 0xfffffffffffff001, 0x1, 0xffff]}}, @ra={0x5, 0x2, 0xe5df}, @pad1={0x0, 0x1, 0x0}, @generic={0x1, 0x56, "6e98e13bb0d3f6c69778abd60894be5112e8e76f217dd509d657cd73374568b1eeaaf942522668e5a0855ec8d29342aa03222bcc37e8887b473ec9e4ebfbcac310e6375d707ce43b74cd062cf8130375333954abf38c"}]}], @udp={0x0, 0x1, 0x91, 0x0, "b02e5b555372d2b1fed2b1d8797b9dce8291c6bb9f8851cc88bf334dafa8cbb465dbc92d2f4b43559d029137578ea7a41beed40febee8bd30b51aefc05db580aff455dcd79e21773e35578aa8afcb94ff1adf603862cd3a90a652e9069103838b43d3b868d73fa4bbd6ca05b03a687eb5772814691837b6af795119c01b05d890c75f2fa8efe72e3cf"}}}}}}, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f00001d7000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cbc000)={0x5, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 20:57:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008e9000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000741000-0x4)=0x10, 0x80800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000413000)={0x9, 0x6}, 0x8) recvfrom$unix(r0, &(0x7f0000127000-0xae)=""/174, 0xae, 0x2020, &(0x7f00006f5000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x10, 0x802, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) write(r1, &(0x7f00003a7000)="2200000015000701000910f70000000402000000010000000900060000f000000115", 0x22) 2018/01/05 20:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000ea9000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b9c8b9", 0x0, 0x0, 0x0, @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], @loopback=0x7f000001}, [@dstopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "1cf70757b50b156d"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000096e000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000064000)=0x0, &(0x7f000028d000-0x4)=0x4) 2018/01/05 20:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00002df000-0x4)=0xfffffffffffffffc, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/05 20:57:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$packet(r0, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ca000)=0x14) bind$packet(r0, &(0x7f0000d0b000-0x14)={0x11, 0x1b, r1, 0x1, 0x31c7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000779000)="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", 0xfc) 2018/01/05 20:57:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) syz_extract_tcp_res(&(0x7f00000e7000)={0x0, 0x0}, 0xffffffff, 0x8) 2018/01/05 20:57:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e0e000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00001a4000-0x4)=0x6, 0x4) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000001f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cbb000)=0x10, 0x0) bind$ipx(r1, &(0x7f0000395000-0x10)={0x4, 0xd4, 0xffffffff, "d640af232374", 0x100000000, 0x0}, 0x10) socketpair(0x7, 0x5, 0xfffffffffffffffa, &(0x7f00007ea000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a46000)={0xf, 0x0, 0x6, 0xf22, 0x19, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x8, &(0x7f0000cb9000-0x40)=@raw=[@alu={0x4, 0x6, 0xf, 0x2, 0x9, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x80, 0x6, 0x1, 0x5}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f000092e000)='GPL\x00', 0x4, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r2, 0x81, &(0x7f00002e0000-0x1b)="9f701dbfc50d492029d6fddae66de29dde28e517eacec94d41a951") 2018/01/05 20:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000017000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a99000-0x4)=0x10, 0x800) r2 = accept$unix(r1, 0x0, &(0x7f00008a4000)=0x0) getpeername$unix(r2, &(0x7f0000732000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f21000-0x4)=0x1002) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000050b000)=0x7f54, 0x4) 2018/01/05 20:57:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x1, 0x1, 0x400, 0x2, 0x40000000, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x0, 0x3}, 0xc) 2018/01/05 20:57:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a4f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000005c000-0x4)=0x60, 0x800) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x11, 0x2, 0x0, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000022e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000271000)=0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000fbb000-0x4)=0x0) 2018/01/05 20:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000092c000)={0xfffffffffffffff8, {0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x400, 0x8, 0x9, 0x6, &(0x7f0000b16000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x0, 0x1aa}) 2018/01/05 20:57:02 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a3e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000c8000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x200, 0x6, 0x1}, &(0x7f0000f7f000-0x4)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f7d000-0x38)=[{0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f00001cf000)="19390f9bf4885f0508bc5d2be8f45f7d2ad968b8133a1914dbeb8532b3747716", 0x20}], 0x1, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000011f000-0x4)=0x0) r2 = socket$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) 2018/01/05 20:57:02 executing program 7: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}) accept$llc(r0, 0x0, &(0x7f0000111000-0x4)=0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb1000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00003ed000-0x4)=0x4, 0x4) 2018/01/05 20:57:02 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x81) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000fdd000-0x96)="b27d3d49a605c02ae984e7179c0ade3263fdf4663879baf00b375e6a2402c43cc89a738a3a5ae0cb8f6bd7ef6a949af0b7ca51f42f914bd00d31e54c55a6db73cbd79234d8a3db0c6c4ede9369bf0a235b6c66e30420e974d4bb6e226a87c5282b6f7d43fc3f8773f64fccb8d9b0fdc9139af52a845235e0068e260b8ebbe54ed6d9b16c037af49691a5aeea36e6121b35d99ccb681e", 0x96, 0x20000851, &(0x7f0000fdd000-0x10)={0x1a, 0x15, 0x1, 0x1400, 0x3, 0xfffffffffffffff7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000267000)=@get={0x1, &(0x7f0000e8f000)=""/151, 0x0}) 2018/01/05 20:57:02 executing program 3: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000eb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f06000-0x6)={0x0, 0x6}, &(0x7f0000f05000)=0x6) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f05000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x7, 0xfffffffffffffffb, 0x5, 0x6, 0x7, 0x87, 0x400, 0xfffffffeffffffff, 0x552bfd88, 0x1f, 0x6, 0x1, 0x7]}, &(0x7f0000f06000-0x4)=0x108) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f06000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000c37000-0x4)=0x4, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00007e3000)=0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f06000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000f06000)=""/235, &(0x7f0000e21000-0x4)=0xeb) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/05 20:57:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0xc) read(r0, &(0x7f0000fdb000-0x57)=""/87, 0x57) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 20:57:02 executing program 5: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000051c000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000f3000-0x4)=0x1c, 0x80000) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000051b000)={0x0, 0x1fffe00000000, 0x10000, 0xcc}, &(0x7f0000262000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000019f000)=@assoc_value={r1, 0x5}, &(0x7f000009c000-0x4)=0x8) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000375000-0x4)=0x0, 0x800) mmap(&(0x7f000051d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000520000-0x4)={r2}) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f000051f000)=""/93, &(0x7f0000315000-0x4)=0x5d) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000051e000-0x1008)={r1, 0x1000, "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"}, &(0x7f000051d000)=0x1008) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000051d000-0x4)=@int=0x0, &(0x7f000051c000)=0x4) pipe(&(0x7f000051b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r4, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) 2018/01/05 20:57:02 executing program 6: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = socket(0xb, 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007a7000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000a45000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = socket(0x3, 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f000}], 0x1c) 2018/01/05 20:57:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000164000)="8e59a11e25665e9756a28683a8c85a3393e55df9f3187feb71a3f3365be74686d24f18daaf72bece0724b80f1bf2a6251a2e6368a87659b42f7a9896c7173e39431a2c48d663a63b297746b87c9f5140417734345cb29d63599f7655cb51d14232864c51e9650027898d815d019eb25582d41d9b30e6fbf61c4dbf15759a8b5d18e3d080acc871012488d96c564875bf215b1aae0b51e4ebab69ff0c64160a7548f11e81837c1ac3", 0xa8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000036b000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000bea000-0x20)="1f00000001021f0000000004000000000a9d15ff0900018004000100005e18", 0x1f) 2018/01/05 20:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a0a000)=0x0, &(0x7f0000b05000)=0x5bb) socketpair(0xb, 0x80807, 0x0, &(0x7f0000e1f000-0x8)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) r2 = socket(0x3, 0x1, 0x3ff) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000084c000-0x4)=0xd38, 0x4) close(r0) 2018/01/05 20:57:02 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f000000b000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e6}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x8, [0x7fffffff, 0x4e8, 0xffffffffffffff90, 0xfffffffffffffffb, 0x9, 0x7d, 0x7, 0x2]}, 0x5c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000a000)={0xfffffffffffffffb, 0x3ff, 0x2400000, 0x3, 0x5, 0xdf, 0x4, 0x1, 0x0, 0x6, 0x7}, 0xb) r3 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/05 20:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000699000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) sendto(r1, &(0x7f0000b89000-0xd6)="534781c7fd22bed5f7c89dbd3d2c98366ed1d8963a372d08bd7cd5fa68149713883c2baa3876ea48a3e3a34cd377e7fd4a3c29688daa0e90d1fdea1e7e1b2e362bbce487684e9981411f7065b096c9ce1006ad85b79ffd82e98f43207559462776633016de29dace639a42757ae3f147fe10180a8be23ab17f36f5f82c23175ded4e54432084045cfe70cb7d53cc7f3f653f9b0b5f90ebf1c9a2dd8be026604498fb128ea3466f257e857c25912c3721a9204c052363ce10299aea37e68c1b78fa5b12d05b8899a1aa3aba0339c6f990cb661d4b0a2c", 0xd6, 0x0, 0x0, 0x0) socketpair(0xb, 0x80005, 0x3, &(0x7f0000150000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000fd000)={0xe, 0xe, &(0x7f0000d25000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000}, @alu={0x4, 0xab, 0x2, 0x0, 0x5, 0xfffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xa6b}, @ldst={0x3, 0x3, 0x0, 0x7, 0xd, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x401, 0x640a, 0x9, 0x3}, @jmp={0x5, 0x5, 0x6, 0x9, 0x1, 0x30, 0xfffffffffffffff0}], &(0x7f0000f4f000-0x4)='GPL\x00', 0x3, 0x19, &(0x7f00006db000-0x19)=""/25, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c32000)=0x100, 0x4) close(r1) sendto$inet(r2, &(0x7f0000f32000-0x2)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x325f5b44454e3fb7) [ 756.011475] device lo entered promiscuous mode 2018/01/05 20:57:02 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007c2000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x7) sendto$inet(r1, &(0x7f0000415000-0x64)='w', 0x1, 0x0, &(0x7f000008a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000034c000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6}, &(0x7f0000090000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ab8000)={r2, 0x401, 0x6}, &(0x7f0000df8000)=0xfffffde8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000038c000-0x10)={r3, 0x10, &(0x7f0000d18000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000ae000+0xb8e)=0x10) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x7, 0x9, &(0x7f0000e10000)="cee5f2319c8ea89c30abf83ed8e3a85b00f37084c3aaa83092c9c2e52037f1ea1fbc3496e55feacae77ec1b60d5685ec6cf579dae420aa8b26ca41f00d5c2e81b98f5d", 0x43) close(r1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000732000)={"157d7211501b7336717271ceb8b405f5", {0x4, 0x8, 0x10001, "d35649740c38", 0x9, 0x0}}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000d59000-0x4)=0x9, 0x4) bind$netlink(r0, &(0x7f0000f65000)={0x10, 0x0, 0x2, 0x40820}, 0xc) 2018/01/05 20:57:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d27000-0x4)={0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f0000cb6000-0x3)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000900000-0x4)=0x10) pipe(&(0x7f0000d63000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f9b000-0x10)={0x9, &(0x7f0000407000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000070c000)={r3, &(0x7f000084c000)=""/13}) splice(r1, &(0x7f0000a9a000)=0x0, r1, &(0x7f0000c03000-0x8)=0x0, 0xe6, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000333000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00007bd000)=0xcd9, &(0x7f0000d10000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r5, r6}) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:02 executing program 3: r0 = socket$inet6(0xa, 0x8080f, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000232000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000d3000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="407a7d21447e8b6bce688073d9ca64d9", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) socketpair(0x4, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000003000-0x10)={0x1, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000004000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) epoll_create(0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x2, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000005000-0xfd)={0x0, 0xf5, "f6a6c7485a0f08632d8afe0aba897505c5145aa8bdc5b27df97155dfdc6e5b46583cfdcd22999468d9e16fa4611a063ec118550944b9a16d62f01cc1c93f16a446926d16054877797538180c7d719de3633946be83d9f8aba1ff1a713b0a31b359adcf128b6bfeaff7fd61e9c1c26357d6717e07fc33ea80ea9eb1a77ce4be9c02a952593e34790e2479773ec22ace0146eca13724a074ebd5f530f223b28868056df8b836c408a040470000556ce141301b51bfde1b2603ebab932c6c5f7384754964ba4bf8a890d04ea27e59cde5372102531ce0074d605c7d91a04904d7fe9971adbb87a240b1f62ab9cb9fc0c086ba317792e8"}, &(0x7f0000005000-0x4)=0xfd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000001000-0xee)={r7, 0xe6, "64284eea723ef1f420a8c0795753fc572d50da7a2ea34058b5656db897e2049f1a5c5fa1ffb7971e9eb8897629c2a0696ffd0b24ad7f94e851768c6a8091d672813f65412708ba8679f2ef0f8dd653e9943ae58b599c0ca887bfd07a049d91bf3e6ac0b5b305e54d37671c312df0e0c5031c1d5fed451f8744a20d28f621766caf6a5a1b8b98d449c1ed7cf1b4a12bd9a8df56ef20e0748db4c47b7a6b600b04d5fee0bc22c2f48fc6732b4f725236a13df4366dee6c920129e12c86e10a772d5b04241669522b3881d07de079e502496bc3da9929f72f98f022255e0f74ff986667e7bf6200"}, &(0x7f0000004000)=0xee) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r7, 0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000006000)="26e370bb6468bae7bba332b3b384c6e0c689c269110b95d5211a77cce4aeeb5f0f7c66e243606cf2b8001a4475e10ee499ad77176e15563c830bfb11ab63e2f2083d1468ff47740cede75876eabadcff987936df8be1acd4b4ac140bb54ace84be2707c4037f1b5e71cb98ca30d87111095e3c0c5b581b2c10dfb3ef1e847dcd583b7caa7082b025d05176b624dd98b37de1427eef72c4062528eb0729fc9487", 0xa0}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000006000)={r8, 0x1, 0x7ff, 0x2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0xff, &(0x7f0000007000)=0x6, 0x4) close(r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000009000-0xe)=@l2={0x1f, 0x0, {0x2, 0x5, 0x80000001, 0x4, 0x9, 0xe388dce}, 0xfffffffffffffffc, 0x3}, 0xe) [ 756.049779] device lo left promiscuous mode 2018/01/05 20:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000359000)=0x8, 0x4) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 20:57:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x806, 0x3) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590472fa8a7b51", @ifru_map={0x6, 0x2, 0x9, 0x2, 0x6, 0x8}}) [ 756.072783] device lo entered promiscuous mode 2018/01/05 20:57:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) recvmsg$netrom(r0, &(0x7f0000cb3000)={&(0x7f0000eff000-0x10)=@ax25={0x3, {"fb9f681967ffac"}, 0x5}, 0x10, &(0x7f0000b0d000-0x40)=[{&(0x7f000071c000-0xf2)="d5fe21b762457bfc0a2f49bba76ae3657ed9174fd4eaded36069fdc20f6033a7af1094ef1cb071d1121610d16748f1b4c54f625a449f6384872addd8772c4948b2d959476e1e7db27077b6baf56b8f34243cd1ffc985a966dd2ae3b89bc4ffd66fcc6451e4c596e5a57c67823c73361568233fa64c06b8065bd26d72076080eb82e47ecd12dbc1488e17b076d86f2f83604cf0f2ee63aafe66bb7dd5d36bdccff602c58f912da57eb52e16e0be70404a15e3a04072c3c2e3562abec45084f8565762cff6e323f0aa64be3e3f9e97acbca679d7d3a377d859a22e70e0e896061d96c4cf97077850affade79febfbfd2811839", 0xf2}, {&(0x7f0000805000)="93a9e3fc86f8a0a8720bdd3d110ffe033f564253b1523225defe44f96676282ec028931e37096429bed187712fe72bf7fc231981cc32", 0x36}, {&(0x7f00004bf000)="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", 0x1000}, {&(0x7f000077d000-0x41)="e7e3b62a64e83edb4afb6970d8600a289279a92c0d74181502e6d3be5f4758094bcdf17a46250e09c65bb20dc12f27e56f412890f2db21933d939346d031dbb48b", 0x41}], 0x4, &(0x7f0000c95000-0x128)=[{0x30, 0x101, 0xfffffffffffffffd, "9b71619e03ced9d4b122329abfd11279c24ed73aa1767336a97021"}, {0xf8, 0x13d, 0x80000001, "7a7f5f1b3b5b2707fc07b72432835b4e9e1ee8b52bc8e38e1f6a421dada79867010c58ce5ea02f98505191360065b19c72ad3218efe3bc231ce95599e40f1edd4589866301f1168c3334f30a0fd6fe83708cb932293018fc3787f9060f415db8b1b82900ab630fa348953d99776c4c6b7e0465c62ef61375c5178bfc7086b762b8437296b8f271392106282c796b9ae80ccd015663af44e205947c15522e10f2fb265b3eb8d06db69d5160c6111398600d3cb45208a3f8fbc930d3656b57848410f805aebfe7d5881e21970da2a0671c260b081681fe7d065707e8d27061eca23e28542850bd"}], 0x128, 0x0}, 0x10040) sendmsg$nfc_llcp(r0, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0xb, ""}, 0x10, 0x0}, 0x0) 2018/01/05 20:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_l2cap(0x1f, 0x5, 0x0) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r2, &(0x7f0000057000-0xb4)="8381b9314764716c6d2c5bb0dfeda55972a118c4bc89d14e09e2bf3701c6726356d8f4d3b463e2bff4d6f907a6dbe757458e30b4b134bb42590596d022ee2c2c2e5b629ce50d340e92055c1670aa2c8580c8a2243b375ff6bc7528fedf758f80c05fac04dd1057870f2fbbeffff36c240286f7928bdd2f317187a91153bc9f5250a4ad8cc5240b04f4ba977637cab14f3350314d700954946c5d3b89f33ed00100c71e56ac5a5640def62e9973077c4071b1b1aa", 0xb4, 0xc0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00007ed000-0x50)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000794000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eae000-0x8)={0x0, 0x0}, &(0x7f00006eb000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0xa3a8d955296e4734, &(0x7f000038b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ce6000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000c79000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r3}, 0xc) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) r4 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000e78000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r4) 2018/01/05 20:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f07000-0x20)={0xdca, 0x10001, 0x4, 0x7, 0x2, 0x1ff, 0x44, 0x10000, 0x0}, &(0x7f00005f6000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000738000)={r1, 0x6, 0x1, [0x2]}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r2}, 0xc) socketpair(0x9, 0x800000007fd, 0xfffffffffffffffe, &(0x7f000031d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000071a000)=""/233) 2018/01/05 20:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x400) bind(r0, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e3d000)={0x0, 0x1000, "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"}, &(0x7f0000091000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000507000-0xa0)={r1, @in6={{0xa, 0x3, 0x8b0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30cd, 0x7, 0xc75e074, 0x5, 0x83}, &(0x7f0000802000)=0xa0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a3c000-0x8)={0x0, 0x0}) poll(&(0x7f00003af000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffe21) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003eb000)={0x0, 0x80000, 0xffffffffffffff9c}) recvfrom$unix(r0, &(0x7f000008a000)=""/179, 0xb3, 0x60, &(0x7f0000352000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000057d000)={&(0x7f000046f000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008e9000)=[0x0, 0x0, 0x0], &(0x7f000022f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000a6000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000645000)="c6", 0x15e) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/05 20:57:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000eef000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cc7000-0x4)={r0}) sendto$ax25(r1, &(0x7f0000d5f000-0x9f)="9bda845a6dfdd29f8ce9258484f71f13d2ab8fefa23cb6e9b9b3fde207003664112ffcf0a787ba05104f140c6279796de1b0895d416324a57ed2f58f695054a60133b172cd3a1780069ac1f8302a7c89050ea4cabcbb10b2a9b8df56cb69a5346b6e0767767c637bcb6012ceb0abd7a4003118a81013a9eeeb2c61f3d3535799a036a173608473f68f4c9f011c34be48d6afe50e7c44e04d013bf2ae470335", 0x9f, 0x40000, &(0x7f00003e1000-0x10)={0x3, {"66f4e06d238f07"}, 0x5}, 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x2180) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x2, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/05 20:57:02 executing program 4: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1, 0x2) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000580000-0x4)=0xf4000000000000, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000580000)={0x1, &(0x7f0000581000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = accept4(r1, &(0x7f0000204000)=@un=@file={0x0, ""/79}, &(0x7f0000580000-0x4)=0x51, 0x80800) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000580000-0x38)={0x0, 0x0, &(0x7f0000580000-0x80)=[{&(0x7f000057f000)="89b5449fe9f9857f9f5c7df58f7f52416251396e231ffc9d84f731b19578dd6a19a3895200f8d256d69fe0fbf49c69032a96230c7a8608d11e5ab453b599233f3e9d43ad76b291061ad3391df2036e14245519e3cf46cbeb4ab23bf6e67171471ffb9e86215a112a84f9a306a90a87fab24701054ee3ff7e7b5a1f876df0065c51c7e505177f1d36dd6bc02cc4ee53f4f50a13137f3936e4f52e0e75be", 0x9d}, {&(0x7f000057f000)="1be777a649971234c16a8b62836e4680b8aebda9c3aa409ee8cee4e23ee4bf1992c104ea15147ffbf2144acb6a6e08ee2e697f003cf7e9bc6775a52bbe1667283d88932f0e515151f04a06978725232b50bcdede9bae09dfa2eb8dfec659c64b507daa942b25f46969d917327d4540cd044eda670037bec3ba89c6ccf3268d6bd998f2ebc3713ddffc2c660d471541c4b91adf1e51c915895cec31e55a9c908cb718810e18395d53f3784f839b95", 0xae}, {&(0x7f000057f000)="5822103dee1ffea4b9c9ba746f38ad2f863917bb8a0da6cdea0238555cf288faaaea376587737517248926244a9a8d0cfb04afc8be5f1770d85670a6377ad47d1dc343a267465bcc93b63ad75a598b4c9676a9d5ca8abf2cc2f9904ea8", 0x5d}, {&(0x7f00002d1000-0x8)="5cb7347ea6757290", 0x8}, {&(0x7f000057f000)="", 0x0}, {&(0x7f0000220000-0x1000)="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", 0x1000}, {&(0x7f000057f000)="5580cf7168c8671f1d278484464abb8d500c025fc2d5ecdeba3c195b6e106d43dd63c7e029858d3ff20b92af70c50fddfff1ed538a3a3f4331526e00543a30ea1b5d4a53936a11f5a3475df151d7166fc1ce4bf53f3cd6d14a099eb2be6b980e585da02446e27021e660317fca9055188bbac9ffcdf3", 0x76}, {&(0x7f0000464000)="", 0x0}], 0x8, &(0x7f000057f000)=[], 0x0, 0x8810}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:02 executing program 7: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000d13000)=0x2e8, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006d9000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00004be000)=""/0, &(0x7f0000bef000-0x4)=0x0) bind$inet(r1, &(0x7f0000bfa000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d15000-0x4)=0x0) 2018/01/05 20:57:02 executing program 5: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00001b5000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000025c000-0x4)=0x4, 0x4) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, 0x0, &(0x7f0000361000)=0x0, 0x800) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000362000-0x140)={0x2, 0x20000f, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x1f, 0xc67d, 0xcf, "f5f76288e53df3b5f1c46619403fa9205e6f7d31a49227fa49509294d3f3e74509258c4ee12c1eb9954862323fc14efdbe4b23548a55cce6123e7e63448b4b067c0eb7628fdd51c05637f6b54d9d98725e66cfdee55f72c0aefd57686d3ccf3a5292f6fa38b9155e3c8eacd48557605af91e00d8a4ba2040bfa546c4479d1f6d88248a501825346aa91f5bd972cde3d71c2b508bed1043daf59705f6fcce4d7ab0c3014f0530ce20a4ebaaede16cd31f5f4c7ff0853fa3cbb560f7cfa8d587eecd0e1d624c8598568d0de3a91b05e9"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000421000-0x1c)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, 0x1, 0x3, [@multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x8000]}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002d2000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x4, 0x1, 0xd7d1, 0x40, 0x81, 0x32c, 0x5, 0x3f9456ef, 0x81, 0x2, 0x40, 0x8, 0x10001, 0x9]}, &(0x7f0000f9d000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a26000)={r1, 0x5}, 0x8) 2018/01/05 20:57:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f01000)="7038508bbc758ef5353b5aab2d093792849990449c99cd9bb2e9b731d0248e8493331dd9bea38113842ae69f65bcd168343e1bc127deece766c8fccda057fda047d57e402f31325df520190f16d1fd0993a80fbd5b239f2c953aeb77d922a7eb3f5298814bf290e9747cac2602dfc08c008d475d2077172387e8de1efacb90f325b7efc777bab98a021fa3a879b2cc2075cddff21b956c669e2fc01b", 0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d93000)=""/221, &(0x7f0000e12000)=0xdd) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000013000-0x24)=[{0x21, 0x2e, 0x3fd, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x21}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000689000)=0x0) 2018/01/05 20:57:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f22000)=0x0, &(0x7f000050e000)=0x8) sendmsg$alg(r1, &(0x7f00000a7000-0x38)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000212000)="b8", 0x1}], 0x1, &(0x7f000023c000-0x18)=[], 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/05 20:57:02 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000167000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00010040a6a0e90c026b030035", 0x26) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00002a4000)=0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ad8000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000f78000)={0x0, 0x0, &(0x7f0000f79000-0x10)={&(0x7f0000cfb000-0x190)={0x2, 0x10, 0x40, 0xf, 0x32, 0x0, 0x4, 0x3, [@sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x5, 0x4, {0x6, 0x33, 0x7, 0x8001, 0x0, 0x0, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_lifetime={0x4, 0x0, 0x8, 0xf3a, 0x8, 0x100000000}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x1, 0x1}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_sec_ctx={0x1f, 0x18, 0xcb, 0x5, 0xed, "79850e133f65bf64136bf87e4706beeba1b5e37f72bc0ca18e05fb671b7ecd03eb86839d31372ab9e652c30933365151cad87291dca1c75d6139e042e8451bd4bfb9639c17e66c12c4e2c5c1080fc23df2f3cab9151cf7330e7cee0723a15242534da503c79de15f1d35c892560a5373fbf31cfdbf96d8ba8366213c097c2a6c3aac75a046eb2766a2b372fd508a0c93022b1bd416b3e57a185e4c5e446093a542e2a137ae51ca31cb7ecb78663437a2a833e5c98ee2669bf763e00b528424a2b74fa5e5d8a01315cd0ed028b988da1630ae4f2eacd759cef5e268fe90b4df4d69dab0c4998ac4d1f7801d48c3"}]}, 0x190}, 0x1, 0x0, 0x0, 0x0}, 0x8044) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f79000)=0x31c, 0x4) 2018/01/05 20:57:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$unix(r0, &(0x7f0000780000)="c04b63614708bf638f5b8c4695b6d5f186d5d6d10adcdc78c4bacccd8eeda5c24f42d6403aa49e04613c92597c7dd050e2e5275551f9090f903530c5d7a93ff365fafb580adbb7eaeb12cc144a6e2854773020ee2f0ada380cca83de68090d9d2fd0059698faf2d53b7df0cb8893ac75b3b8b87e4557310e2af3ecf4df7f96b66568e6a3", 0x84, 0x4000080, &(0x7f0000316000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f89000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd78, 0x80000001, 0x0, 0xba, 0x2}, &(0x7f0000c15000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000f6000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) 2018/01/05 20:57:02 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000002b000-0x1c)=[@in6={0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}], 0x1c) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000024000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 20:57:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000048c000-0xfa)="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", 0xfa, 0x10, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000fe5000+0xcf1)=""/39, 0x27, 0x5, &(0x7f0000e21000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 20:57:02 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002f000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 20:57:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004fa000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f00000d0000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009bd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000dbe000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000+0xcce)={r1, 0x1, 0x8, 0x80}, 0x10) 2018/01/05 20:57:02 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be7000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000004c000)={&(0x7f0000ef7000-0x8)='./file0\x00', r1}, 0xc) getsockopt(r0, 0x10d, 0xf, &(0x7f000023a000)=""/4, &(0x7f00009a6000)=0x4) [ 756.337960] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 20:57:02 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xb, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aaa000)={0x0, 0x5}, &(0x7f00006ad000-0x4)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fff000-0x6)={r2, 0x0}, &(0x7f0000b42000-0x4)=0x6) sendmmsg(r1, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/05 20:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002d000)={0x0, 0x0}, &(0x7f000063b000-0x4)=0x8) socketpair(0xb, 0x803, 0xb92, &(0x7f0000e5b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a89000-0xf7)={r1, 0xef, "6266fbb00d49047560f246b01abd4f18abd5af664e1880e68e374e148dc2ecc9d0b903eaeb71cebeaaac621dcf30b4e717fd0ada2492786200f9460ff9c0d3d8c64594eb5960afa7f7a94830a5d587d60ae43ca59c6eb70dda765fdfedb340b156ce0dda668a2102d32c540fbe7bb6beb4ecbccc13de7e3c3df17ef07bbb908ae943aacbe60ce45bde07c0aef503c69479b306538f3c7db444544083e7756c525c884e4b57f55c5c2d4ba9ad1fe9cc417ed6b382fbfa283a01b70f1c3626e1ba48714b50defd496fc28d530058231fa9e9476ae6e1ef1cc61ee144acbea89d77afb1c7db74e7b175bdf44ccffd0361"}, &(0x7f000029a000)=0xf7) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000f65000)={0x9, 0x2e, 0x100000000, 0x101, 0x1, 0x101}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000637000-0x8)={0x3, 0xffffffff, 0xfffffffffffffff9, 0x1000}, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000ab4000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) recvfrom$llc(r2, &(0x7f00008f4000-0x9d)=""/157, 0x9d, 0x2002, &(0x7f0000181000-0x10)={0x1a, 0x1e, 0xed85, 0x9, 0x2, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/05 20:57:02 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = accept(r0, &(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000008000)=0x60) setsockopt$packet_int(r1, 0x107, 0x86d3624e4b62b835, &(0x7f0000004000-0x4)=0x7fffffff, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x0, &(0x7f0000006000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) 2018/01/05 20:57:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xffffffa4, 0x4) socket$inet6(0xa, 0x7, 0x629b4008) 2018/01/05 20:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000035d000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000897000-0xc)={0x800003e, 0x1c0, 0x12}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000206ffdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/05 20:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000b74000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003bb000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000176000)=0x2c) [ 756.392568] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 20:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00009a2000)=""/35, &(0x7f0000f6a000)=0xfffffe14) sendto$inet(r0, &(0x7f00005eb000)='D', 0x1, 0x4000, &(0x7f0000a07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 20:57:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000066d000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e15000)=0xe8) r1 = socket$inet(0x2, 0x6, 0x80) sendto$inet(r1, &(0x7f0000a51000-0xbe)="77269f93eac259afd0a31dc5764d7f71f2d3c19bb260bf8e1f725031050a5f528fddd2a195a6080e915e9e21e1fe7de21e4f730223b73ef8b3c69b30614070e1ec99ed30089246f2db2b9a41dff65d771c66e37406789543a1e7e2862e2d7c6e2d6ab9268e2d479ec799fd7de4c49b8ba0e1c09cd1a4e9473a09415b52b56cdab948746e2ac7a985395202143470746eee035409536b71441bf0a2c87f31906ad9844beb99cb53db600a03a59641203896208d09aec6f3bd124edc9047e4", 0xbe, 0x90, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010d000)={&(0x7f0000e6a000)=@getsadinfo={0x1c, 0x1f, 0x209, 0x0, 0x0, 0x9, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:03 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fce000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00007d9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd0000-0x4)=0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fcf000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007cd000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x3, 0x3f, 0x0, 0x20, 0x80, 0x0, 0x5, r2}, {0x0, 0x2, 0x4, 0x3, 0x4, 0x3, 0x21, 0x8}, {0x7, 0x7f, 0x80000000, 0x0}, 0x8001, 0x8, 0x3, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0xa, @in=@rand_addr=0x4, 0x6, 0x3, 0x3, 0x7, 0xfffffffffffffe00, 0x6, 0x401}}, 0xe8) 2018/01/05 20:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000064a000)={0x0, 0x0}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000cd9000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xcc21) sendmmsg$alg(r2, &(0x7f0000e78000)=[{0x0, 0x0, &(0x7f0000d52000-0x10)=[{&(0x7f000098b000-0xf7)="cd", 0x1}], 0x1, &(0x7f00000fd000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 20:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x18, 0x0, 0x100000001) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000b51000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) 2018/01/05 20:57:03 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b74000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0x8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7e52, 0x0, 0x364ff154, 0x2, 0xa0, 0x20, 0x21, 0x8, r2}, {0x101, 0x6e8d, 0x9, 0x401, 0x41, 0x3, 0x5, 0x7ff}, {0x2, 0x6, 0xe23, 0x322d}, 0x400, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x0, 0x7f, 0x5, 0x6000000000000000, 0x2}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e45000)={0x3, &(0x7f00001fc000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000003000-0x5c)=""/92, &(0x7f0000002000)=0x5c) 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f7d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000022e000-0x4)=0x60, 0x80000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c87000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a49000)=0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/05 20:57:03 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000020000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xe) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000001f000)=0x9, &(0x7f0000019000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000001e000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffffffdfffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x1, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000001f000)={0x0, 0x1}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000d000)={r3, 0x1ff, 0x81, 0x9, 0x9, 0xf1}, 0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x7, 0x10001) r4 = socket(0x11, 0x80002, 0x1000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000020000)={"7c15489c589611f8ce59316a69e5f44f", {0x4, 0x6, 0x5, "9a3e60e27f27", 0x1d2b, 0x0}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000015000)=0x0, &(0x7f0000021000-0x4)=0x4) [ 756.471641] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 756.485584] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/05 20:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 20:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ec6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x81, 0x1, 0x9, 0x0, 0x0, 0x84100241, 0x0}) 2018/01/05 20:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) accept$packet(r0, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000321000)=0x14) connect$packet(r1, &(0x7f000057e000-0x5)={0x11, 0x17, r3, 0x1, 0x0, 0x6, @random="4a06c060a717", [0x0, 0x0]}, 0x14) 2018/01/05 20:57:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x9, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00001f1000-0x1019)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6b4782fc4ec1", [], {{0x200, @llc={0x8, @snap={0xffffffaf, 0x0, "b2", "833554", 0x0, ""}}}}}, &(0x7f000063d000)={0x0, 0x1, [0x8b7]}) 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000823000-0x5c)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c}, {0xa, 0x2, 0xac, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x90, [0xe5, 0x7a159896, 0x100000001, 0x3, 0x1e0d, 0x40, 0x7, 0x4]}, 0x5c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000075b000-0x4)=0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/05 20:57:03 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) socketpair$inet6(0xa, 0x803, 0x40, &(0x7f00009ce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000468000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ccf000)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x20, 0x3, 0x9, 0xa, 0x20, 0x80, 0x3b, 0x4, r2}, {0xfffffffffffffff9, 0xfff, 0x7, 0xfffffffffffffff9, 0x6, 0x5, 0x298, 0xee03}, {0xffffffff, 0x4, 0x3, 0x1}, 0x8, 0xb, 0x0, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x0, 0x3, 0x10000, 0x2, 0x8000, 0x401}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="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", 0x579, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000)=r3) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/05 20:57:03 executing program 1: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getpid() mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000ac8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac8000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ac6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f00006de000)=0xe8) r4 = getgid() mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac7000-0xc)={r1, r3, r4}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000ac6000)={0x0, 0x0}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000ac6000)="d28d5f262a5484fed0459361251741e6f6829f4b6b0cc9d4dc7a95d7be8c6b76479f591afad42cb773c12dbee5ff1b0e6d666a62f2562d73d9849ea70bb366d4400ef006c400e46c939485259a43dc77c2a7f99a8a3ca39b3d2bb3713db7fcc5ffffc8e304fd198cb70e81251e23a43c730f97e036c279c1e1", 0x79, 0x40001, &(0x7f0000469000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r5, &(0x7f0000ac7000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098e000-0x4)=0x10) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r5, &(0x7f000044f000-0x8)=0x0, r6, &(0x7f0000ac9000-0x8)=0x0, 0xc8f4, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ac8000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0x9, 0x6, 0x6, 0xd2e, 0x6, 0x3, 0x4, 0x0, 0x80, 0x13725a0b, 0xa9da, 0x32, 0x2]}, &(0x7f0000ac8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000dd000)={r7, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x1000, 0x0, 0x28}, &(0x7f0000006000)=0xa0) 2018/01/05 20:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f1a000-0xb)={0x1, 0x80000000, 0x45f, 0x10000, 0x400, 0x0, 0x5, 0x3, 0x400, 0x62a, 0x20000}, 0xb) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 756.583971] nla_parse: 23 callbacks suppressed [ 756.583977] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 756.607307] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 20:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet(0x2, 0x0, 0xfffffffffffffff9, &(0x7f0000712000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f9000-0x4)=0x2, 0x4) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r1, &(0x7f00002ea000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000695000)=0x1c) r2 = accept4(r0, 0x0, &(0x7f000084c000-0x4)=0x0, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000651000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067e000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a3e000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0xa0, 0x7f, 0x7f, r3}, {0x6, 0x8, 0x8, 0x200, 0xf9, 0x4, 0x8, 0x7}, {0x8001, 0x0, 0x1, 0x2}, 0x20, 0xd, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x2, 0xad, 0xdd69, 0xcb5, 0x7ff}}, 0xe8) socketpair$inet6(0xa, 0x6, 0x40000000000, &(0x7f0000900000)={0x0, 0x0}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f000052a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0e000-0x4)=0x10, 0x80000) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000de5000)=0x0, &(0x7f00001c4000-0x4)=0x4) 2018/01/05 20:57:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000b7a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd0a) 2018/01/05 20:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000a5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b89000+0xf7b)=0x10, 0x80800) pipe(&(0x7f0000d73000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000699000-0x10)={r0, r1, 0x1, 0x3}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000114000-0x20)={@common='ifb0\x00', @ifru_flags=0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087e000-0x4)={r3}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00003ea000-0x4)=0x5) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000019c000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000091c000)=@add_del={0x2, &(0x7f00004f1000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000be3000)={0x0, 0x94, "d9c7c9380132936a64a55db6b1d2c53ef50038e106b856ff9172a0553b0aaf24c123a6d4263a99dcbb211efbf78415678013b3b6ab8d2b19d151471cca87ffd89193ae6d261c8d69067a2e609c21a2708c600510f062f630e7a69542079a30d77e0b8e71dbbbb28da4cb4b99638cc5ecd945d5a48a6b18a72b1e27ff8d4c8f0c6f7c0be302107b75e339bcecc0f73bf786737813"}, &(0x7f0000266000)=0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b22000+0x4c9)={r5, 0xfc, "90e04a71fd3de815606c41633ef5ce5032394d789afd99da229d5f7328288a60e57caa459b354b6e4c6a71eac2b8b752c64d59356af496d49d7202065cc54818e7f03fb8b94ea71a0588c61ce17e329e94063f9a4ca0210255ee0a8299755320d57d2ecc48eb6870724225b154d37bf5ed44ff789878e9f0c2c9b037522b042037756bba109ef58ac540a85d74e51c4f37299f372085c8d66a3007c23864fb5fe882cf22eab3254514761d7c38c8d2ff54456e028e108b9c0c9e5a2aa982c038619193942d01fd02dc887052f5dae2068ba670fee075bb692a71d944844402aade8655035eba3816beeaa6e514b25cad9b05b028000160120add1561"}, &(0x7f0000513000)=0x104) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ae1000)={r5, 0x80, 0x1, [0x6]}, 0xa) 2018/01/05 20:57:03 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c10000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x2, 0x9, 0x4000000000080, 0x1000002, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcf000-0x2c)={0x3, 0x7, 0x7ff, 0x7, 0x4, r2, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r2, &(0x7f0000fcc000-0x59)="", &(0x7f0000e2d000-0x7c)=""/124}, 0x18) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000ba8000)={0xbd1, "74d3c185ac11"}) 2018/01/05 20:57:03 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002b6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8a000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000eeb000)={0x7, 0xa78, r1, 0x7, r2, 0x200, 0x10001, 0x9}) r3 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000c27000)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000f51000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f51000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000f50000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000361000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b22000)={r1, &(0x7f0000324000-0x46)="7d4acaba4762548ef57deb762736244d4a2cda11f8c835024d3b7f65c89193c9b0bef2208ca274f33b87e94cc7b9177eb8acadc6815c5f5bd92e1a8ccdef3205a77eb473e551", &(0x7f0000da7000-0x48)=""/72}, 0x18) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000542000-0x1000)="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", 0x1000) 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c90000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f00006f3000)=[{&(0x7f0000377000)="972c55f19e5302457872c2d8505125809e9b3bad861965989b22c1e2bf66739a", 0x20}], 0x1, &(0x7f0000e71000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008f1000-0x38)={&(0x7f0000ccb000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[], 0x0, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/05 20:57:03 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x56, &(0x7f0000013000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000009000-0x4)=0x3ff, 0x4) 2018/01/05 20:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast1=0xe0000001]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000077e000+0xa6b)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000656000-0x4)=0x10, 0x80000) sendto$inet(r0, &(0x7f000057a000-0x89)="b25aa6e631752860f4f596571d164879feb1e58cc2576eaf6ab4a4867230085e65f67f516a77eadd65896bcb1832d650a07c1797e8b134c498199d4a7f4dc5ccef5e066337ead77caa91c502f7822ae1cc6748a693a62af78c35cee05f33249d2b120c81c85def1e6002662d7fadaf4c6e9c4a258f39d838f6a8707334dea03ed75b21fab05171a334", 0x89, 0x20040001, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x8080f, 0x3, &(0x7f0000b13000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000be5000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/01/05 20:57:03 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f84000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f87000)=@hci={0x1f, 0x1321, 0x3}, 0x6) 2018/01/05 20:57:03 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000041d000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a14000)=0xffffffff, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b84000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000cc6000-0x4)=r3) ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000353000)={@common='gretap0\x00', @ifru_flags=0x1000}) r4 = socket(0xf, 0x802, 0x0) write(r4, &(0x7f00001bd000-0xfc)="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", 0xfffffffffffffe66) 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x5, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000047c000)=0x0, &(0x7f00006cd000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00002d4000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1a000-0x10)=@common='gre0\x00', 0x0, 0x0, 0x0}) 2018/01/05 20:57:03 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000813000)=0xd, 0x4) 2018/01/05 20:57:03 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7ff, 0x2) write(r0, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) 2018/01/05 20:57:03 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000f92000)=0x0, 0x800) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000f93000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f93000-0x4)=0xc) sendmsg$alg(r2, &(0x7f0000d05000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x400}], 0x1, &(0x7f0000f92000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/05 20:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f0000835000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000015a000)='illinois\x00', 0x9) pipe(&(0x7f0000343000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00003e0000)="9801db0066d8", 0x6, 0x1, &(0x7f0000395000)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfe}, 0x1c) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000f7c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e69000-0x4)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000295000-0x5c)={{0xa, 0x2, 0xc184, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x835e}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x7fffffff, [0x23, 0x1, 0xa001, 0x8, 0x9, 0x121d1cd3, 0x0, 0x7]}, 0x5c) socketpair(0x2, 0x80805, 0xddc1, &(0x7f000032d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002bc000)={0x0, 0x3}, &(0x7f00002ab000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000525000)={0x2, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000ec000-0x8)=@assoc_value={r4, 0x3}, 0x8) 2018/01/05 20:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(r0, &(0x7f0000dd4000)=@generic={0x0, ""/126}, &(0x7f0000897000-0x4)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fbb000)={0x0, 0x8}, &(0x7f000054e000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000096000-0x108)={r2, @in6={{0xa, 0x2, 0x80, @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]}, [0x397, 0x5, 0xffffffffffffffe0, 0x8, 0x7f, 0xfffffffffffffff7, 0xffff, 0x6, 0x1, 0x0, 0x101, 0x800, 0x200, 0x431, 0x7]}, &(0x7f000080e000)=0x108) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x0, 0x10001, 0x0, 0x0}, 0x8) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xd4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000e50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)=@ethtool_modinfo={0x42, 0x0, 0x0, "dbe1af390e882b3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f0000fe1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38e9, @rand_addr=0x6, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @timestamp={0x44, 0xc, 0x8ef, 0x0, 0x28, [{[@multicast1=0xe0000001], 0x7}]}, @generic={0x0, 0x2, ""}]}}, ""}}}}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bd9000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004bc000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0xc2, &(0x7f0000ba4000)="", &(0x7f00002b5000-0xc2)=""/194, 0x0, 0x0}, 0x28) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fe3000)=0x0, 0x4) r3 = socket(0x0, 0x0, 0xd72) vmsplice(r0, &(0x7f00008b1000)=[{&(0x7f0000dec000)="c369c3a09325ee9ea097a8519d4e0370b2443116740db6a05dd8ea911c54db141c1ca374de1a4f4fd9522fa20413d405cf05af4b1b54d6796eafbf20a8814e33942822b9e752f24538a57df308cd58b4b08f7990413b3db938dc878f8366d4581b5399c11fe4876f79fc4b5443bb1a2feb6f95a924a430bc23c03f25200292756a3d7b5afa1de41fca8ef529410c1837b22c6032fdb37a303e2a7dd80d16f8045857a2823297cd6bd9da42a2396d0b1195c0978ab7623615906fb686c6c839f125b5e808ca8f22e52c78b328eff537b2ff0a018aadf65796addad3f634a39a2e2a089ed69284e8df737da44b94293989efa87cc1", 0xf4}, {&(0x7f0000423000)="4a32c6c7fcde090581830ee9401968b7c4258e04788426f9813455fc224afed9d25bbb74eb432d4e662a07c1af666ef2bfcc870ced31dc4eb26c2a8485f9dab6ca6dfbcb6d170165cdba468c1e2dada3b5180f", 0x53}, {&(0x7f00002df000)="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", 0xf60}, {&(0x7f0000e11000)="65daf6017b27", 0x6}, {&(0x7f00003f6000)="2300eb21cf271a3789324edacb9675e4348da8aae9e9e4a7a852cf22fa", 0x1d}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008a3000-0x8)={0x0, 0x0}, &(0x7f00007e8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074a000)=@assoc_value={0x0, 0x0}, &(0x7f0000814000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000404000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000330000-0x11)={r4, 0xfffffffffffff801, 0x8, 0xc9df, 0x188, 0x2}, 0x14) 2018/01/05 20:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x8, 0x400000000010) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000903000-0x4)=0xfffffeda) getsockname$unix(r0, &(0x7f00000bb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000921000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x15, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:03 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f92000-0xa1)=""/161, 0xa1, 0x100, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x1000, &(0x7f0000f92000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000833000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000f92000)=@common='rose0\x00') r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xfffffd78}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/05 20:57:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x894f, &(0x7f0000c7a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x100000001}) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000008000)=""}) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000002000-0x28)={@generic="37bc99a84af9fe47abfe2c3570d6d2ef", @ifru_flags=0x0}) 2018/01/05 20:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/05 20:57:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x80000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x8f7, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004af000-0x1f)=[{0x14, 0x23, 0x1, 0x0, 0x0, "1000ee0c"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 756.835496] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000df0000)="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0x1000, 0x45, &(0x7f0000143000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) bind$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) listen(r0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e45000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000277000-0x4)=0x10, 0x800) accept$ax25(r1, &(0x7f0000c23000)={0x0, {""/7}, 0x0}, &(0x7f00002c0000)=0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a95000)=0x0) 2018/01/05 20:57:03 executing program 2: 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$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) recvfrom(r0, &(0x7f00001bf000)=""/4096, 0x1000, 0x0, 0x0, 0x43) getpeername$packet(0xffffffffffffffff, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000008e000)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ea3000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f00003b8000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b32000)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003b5000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="10fea7a8dcee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) 2018/01/05 20:57:03 executing program 6: r0 = socket(0x9, 0x0, 0x3f) write(r0, &(0x7f0000001000-0x10)="020ba1250200000009e5000000000900", 0xfffffffffffffd5c) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000423000)=0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c5e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0x4) 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r1, 0x0, 0x0}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x2)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8070a4ae9fffffff80000000184ce10", 0x14) connect$inet(r2, &(0x7f0000fa9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000822000)="38e59da20dbdc58a0561f685bcbfefd787d1fcd0c2e64838c0949288eb4b8b8c", 0x20) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f0000baf000)=""/0, 0x0, 0x0}, 0x0) r4 = accept4(r3, &(0x7f0000887000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000918000-0x4)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000be3000-0x127)={r3, r3, 0x3, 0x4, &(0x7f0000373000)="4f5dacabcca1df26ad053a62ddcb3907a8cfd9a051ca04dbaa86ce8109c0e32254be408616fbf1c0fd11ad959ef5e2d4327b2e71d6b0abd079324a949d0fce071082c9d881b7621c183ce76a125753e81c06b11f8385493626bbfafa817e6e90769681ad176a99d71c6ea280148c85d04a8fdb5509693ef67d51a316b27e790f0e8e765f21ebf7319287b51215756c561d492ebf0cb1fc35b560e9111a051ca899085c", 0x1, 0x40, 0x1, 0x4, 0x8, 0x1, 0x1, "f13c689e3ef73e438af91dc67892545b0ff0fb2598a0f9809107999e3c90f55193695db45a798f644d43ea20bb6efa5d59985efdae1184991c3169239c3460f338d187e7f94db222fad782e2b1a02cd602ad0084035225e78ea3c48ffee255b66dc236a64b59b406ffecc874282a921b4d314ca2f56e438f5197908968cbd55d92c591105dcd3c6e57e59579ebfdda5dbae8731d336653acd81c5549ea23848364518a22325af5d2b9cba9301d5c7c4ae99b4cf69401a7cb5ab75dc60e6dbf91e0097897882ee395777689ff2d138fd09a7474a778d7ead0d018387319173ef23022f6b32a0066897437291b142fe079073889f886880fe20da418b3adc006"}) 2018/01/05 20:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000292000)=0x9, 0x4) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x79, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e6000-0xc)={0x0, 0x0, 0x20030}, 0xc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000d22000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062e000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a07000-0x66)={0x0, 0x5e, "310ba6969351cf4a1711389578e2f2166bf0f3bdec3205929765ac9b71ea1c99241b0483cfb0ad09de170dd4d0bd7a0d1c1980c21d42f03142970ca90e9e39b70efa3077082307f4f255f2a95002fe5598d1c227ae3275cf0dc7c05d306c"}, &(0x7f00003ff000)=0x66) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b66000-0x8)={r2, 0x8}, 0x8) sendto$inet6(r0, &(0x7f0000495000-0x2)='\\', 0x1, 0x0, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) writev(r0, &(0x7f000008b000)=[{&(0x7f0000ae7000)="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", 0xd7e}], 0x1) [ 756.928890] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/05 20:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000529000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f50000)=0x10) accept$netrom(r1, 0x0, &(0x7f0000d64000)=0x0) accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e7c000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000397000+0xf3b)={0x8000, {{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet(0x2, 0x7, 0x5) 2018/01/05 20:57:03 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) r1 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000fd6000-0x2)="", 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a12000-0x32)={0x5, 0x1, 0x3, 0x3, 0x8, [{0x0, 0x3, 0xff, 0x0, 0x0, 0x1280, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x5, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x5, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x30aff875, 0x7, 0x0, 0x0, 0xe02, 0x0, 0x0, 0x0}, {0x0, 0x81, 0xffffffff, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x200, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x10000, 0x2, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xd3ca, 0x3, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/05 20:57:03 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000f000-0xc)={@empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f000000e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000010000-0x4)=0x1c, 0x800) 2018/01/05 20:57:03 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) socketpair(0x10, 0x80007, 0x81, &(0x7f0000885000-0x8)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000010000-0x60)={0x27, 0x100000001, 0x6, 0x7, 0x9, 0x7, "28a5cee791a9b7e31ab086f70c8d34a193d0fd722a6b68e3502d5726d06e8ed29d6c684f2e5cae46c784d1fab02e1621912c910c709893aafeba11560145d6", 0x7}, 0x60) bind$alg(r0, &(0x7f0000f9b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/01/05 20:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000c29000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x1c, 0x80000) epoll_pwait(r1, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000014b000-0x8)={0x0, 0x0}) epoll_create1(0x80000) 2018/01/05 20:57:03 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000005000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000)={0x0, 0x0}) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000000c000-0x1000)=""/4096, &(0x7f000000c000-0x4)=0x1000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x9, 0x80000) 2018/01/05 20:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b9a000-0x8)=@assoc_value={0x0, 0xeb64}, &(0x7f00000ec000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e42000-0x10)={r1, 0x10, &(0x7f0000c72000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003de000)=0x10) 2018/01/05 20:57:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) tee(r0, 0xffffffffffffffff, 0x4477, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000026b000-0x6)={0x0, 0x1}, &(0x7f000093c000+0x1e6)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000a59000-0x4)=0x8) 2018/01/05 20:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000998000)="27000000420047f1930000010000000000ed506b8dbdea03fffff7000000000000f500328832bd", 0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000069d000)={0x0, 0x5, 0x2, 0xec, 0x4, 0x8, 0xce9e, 0x90, {0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9, 0x0, 0x3, 0x5, 0x13bde0000000}}, &(0x7f0000d48000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cdc000)=[], 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000616000)={r1, @in6={{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r0, &(0x7f0000b4a000-0x50)=[{&(0x7f0000af1000-0xc4)=""/196, 0xc4}, {&(0x7f00001b6000)=""/221, 0xdd}, {&(0x7f000028d000-0x2b)=""/43, 0x2b}, {&(0x7f00002c7000-0x1000)=""/4096, 0x1000}], 0x4) 2018/01/05 20:57:03 executing program 2: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000066d000)=0x100000001, 0x4) shutdown(r0, 0xfffffffbfffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d46000-0x1)="ac", 0x0, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000630000-0x4)=0x0, &(0x7f0000d46000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x7, &(0x7f0000d48000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000d48000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d48000-0x4)=0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d47000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000833000)=0xc) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d47000-0x28)={@generic="7ba94df48e3448bdab5b0053fb00496c", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x0, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d46000-0x14)={0xffffffffffffffff, 0x4, 0x40, 0x0, 0xf9a7}, 0x14) 2018/01/05 20:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x805, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000483000-0xd7)="6adfba8c886984824217930d1174f105df09c73aa451c474090c300934ec55362dec0f8c9e65314abfd0563a92f8c01948696edd9784d738ac4bd7df698b27c1bd78b6bdbd216981a938b6ecfda5e3d85544018056db4bf2c24ac33901d6806a662661f9014affb09eada9a69cb1f29fe954cab582a3a8aa8558fc284e2122064b2b27ef945e3f9c84df5d9b60613551ac2afb6371ac579e1e047ef1cd92094506b72f488454d705da942aa849776ed87aea34c6862e46a51be9120c77ac4f586e80fa5cdbb80ea3e33fd710b2ae37e1e79f4b2cf0a1d9", 0xd7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000629000)={0x0, 0x0, &(0x7f000053d000)=[{&(0x7f0000d73000-0xe4)="30250aaacc2ccfd1d4411ea25be4e68bce753a73f2087401cca19fb928c0b1120ffb1fcf6ff999d95c6e4f38221a9ba732fc2fdb6691121de19c6cd3f4f046a9a5c4bcd1559ff560ef426b6481d7c9a785b62e58ff60b7adb5b7d386e1ae552b8c806b08685a9732c299cdf601398fc80f9a4e1755e789196c8a062709c9655e5edf24098f68f21cdc5b7a3c5f54f3bfff30d1291c7625546209341bfa9e8d1150f38d76f074839b63914b595d2bf1e5ef0a963ec9b57ba268a8c32ff467b159d41e42436bd9f6da2c10d0dd11f259c578cad474e6a5d05b255f135c9d36074c71733645", 0xe4}, {&(0x7f0000516000)="a4fe9cf0ba1b4d4aaaf798ca", 0xc}, {&(0x7f0000773000)="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", 0x1000}], 0x3, &(0x7f0000119000)=[@assoc={0x18, 0x117, 0x4, 0xe2}, @iv={0xffffffffffffffe6, 0x117, 0x2, 0xc7, "ecaa9f6ed77046d701b9649a3485be7d51ddd8ed5cc31cb72818b174f90c411527fc284692d85d3a10dcaa05d3d383615e05fd09d7dff7609d0548ba1a3d8c3f9fce657bab719091665862e4eeaf5feaa34a99106e3045b91e728228ae60365dfde30e912106572d34d9c2a237b8aeca647dff16e3f4b314fc3f3c8196ef18fafb8d522bff9d4394c1999fcd8822033cba3927d174187961bfe994b31b7c917f86b96bff02fad157c961c89589ae99e0b39bc0b0629b31ce2fd2300a87cf6210f246d4b3e5637b"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xffffffffffffffab, 0x117, 0x2, 0xc1, "7a054bf780609d15d5196459b599a517e86289c81739adc33c3b8f67fbcf2c9837f5c5b451064a12a5e683592b479114f8c2243e4f7f1311fb6e9f1d779ac1f2db86f8fe3bb5971b68ede6ca9af2a96c2fe5f1a3f767a57ad5755818444f7f236223b894087305f601f5496062bc219e93f74703a3cd706b35e47034809d3ecb85a8167c67be02937043af42e81afc9857ed98d1828964c0f95a03b243175958fe3495253646a92efb66acda635d8540462ee7caf993645962ad8bf39e830b3d94"}], 0x1e8, 0x20000810}, 0x20000000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005d9000-0x10)=@generic=""/16, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000ad6000-0xb5)=""/181, &(0x7f0000cec000)=0xb5) sendmmsg$alg(r2, &(0x7f000049e000)=[{0x0, 0x0, &(0x7f0000317000-0x70)=[{&(0x7f000080e000-0xd9)="b93c4c781db16273c0ae2b50641b079f341330adf619a64ec262303d64d5743d2c", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 20:57:03 executing program 3: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x10001, &(0x7f0000000000)="d1050721e7", 0x5) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) 2018/01/05 20:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x3, 0x2) connect$nfc_llcp(r0, &(0x7f000059c000-0x60)={0x27, 0xdb81, 0x8, 0x6, 0x7, 0x2, "df01905554a4eefa894366d615c282d97dfd2f2f7111a598d54c78123875423d14aeca6529cb02f1afb69bdf24400716e8931e13eef1452b404b6d8c861574", 0x8000}, 0x60) r1 = socket$netlink(0x10, 0x3, 0x8) write(r1, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe019090001801b000000000000", 0x1f) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000953000)="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", 0x1000) 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a31000-0x4)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f64000)=0x5, 0x4) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000eb6000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f00009ff000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a4f000)=[@in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xfffffffffffffeff}], 0x70) write(r0, &(0x7f00002ff000-0x36)="1f0000000104ff00084345b4f6e0ffffffff000000800100010400dcffdf00", 0x1f) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000ec8000-0xd7)={r2, r1, 0x100, 0x5, &(0x7f0000630000)="2e872f6aa4f116a280d8ad7617c0728622093fce46388bcf08db80c0d51ef8959c34474a67aa16eb9f88ad7d690bca9ae005e6513d37ff39caf9d2aac0515178f5bdd2549246b3699bde5d3b1fef335b25906dd5a8baf556ab3be59618f94991c4856f88dd7ef75f02f0b44ba49351fca7185561e14f71957800f5882023d3801bf67e49f26557de671973c04b5d96b1518c74a37464f49589f4e1518fa16784ebf101a5f8", 0x3, 0x7f, 0x200, 0x8, 0xa3, 0x6f, 0x1, "30f36a9890699596983300e450b20b85db60d1e4c26537075a0e350a0d182001d9b479104aa37f389fc31ceb07457683169e193a2d20666f4c101e4260c8490a4d023db7b512001b67a0a1adec3c46b234e62d9be02a9f1651c34322f2beb30541ef48c734aed4dce23f06b4b88ef670435492678df6334bdb17ec78bad83de82d3591ade34a5b263815b7ef0b267c14898688de61390a5b7aa316605f075af83593c8f4e7fdf62f15237583634208"}) 2018/01/05 20:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) pipe(&(0x7f0000324000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000f97000-0x4)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f000065d000)="80", 0xfffffffffffffeec, 0x0, &(0x7f0000b69000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 757.134405] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 757.172863] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 20:57:03 executing program 4: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006e3000-0x8)={0x0, 0x0, ""}, &(0x7f0000392000-0x4)=0x8) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000faa000)={r1, 0x180000, 0x8, 0x10001}, &(0x7f0000faa000)=0x10) r2 = socket(0x10, 0x805, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000faa000)=0xc) write(r2, &(0x7f0000faa000-0x25)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000ffc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000423000)=0x60, 0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x0) close(r0) 2018/01/05 20:57:03 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xffffffff}, &(0x7f000075f000)=0x8) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) 2018/01/05 20:57:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f00002eb000)=@alg={0x26, 'skcipher\x00', 0xa04, 0x0, 'ctr(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) 2018/01/05 20:57:03 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000181000-0xa0)=""/160, &(0x7f0000a6e000-0x4)=0xa0) bind(r1, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmmsg$alg(r1, &(0x7f000020a000-0x1f8)=[{0x0, 0x0, &(0x7f0000d1e000)=[{&(0x7f0000b09000-0xb9)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e53000-0x8)={r1, 0x7fffffff}) 2018/01/05 20:57:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c7c000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4, 0x1, 0x7f84, 0x1, 0xff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d5c000)={r2, 0x64, &(0x7f00002c0000-0x64)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6265}, @in6={0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x100000000}]}, &(0x7f0000001000-0x4)=0x10) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) 2018/01/05 20:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='GPL\x00', 0x24, 0xbc, &(0x7f0000434000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={r0, 0x0, 0xa3, 0xc5, &(0x7f00004d7000)="33db2438fd6998ba514d7742f6abd2bc648fac7ed2078fbc63724b6d15a6b1278e211eba13338b0c4ae59f255a74ddd845ce32ba1fe9a632b4b203e9c32650c7f64a171476bef2a1cea559fcce499cc0659159c7e8372a849099c963b8215b927d05f773420eb41f88711e5d8cd172d58cddf4c55ead65f19a331b949ebb11cf68bfb012d21f333b11f6d8d51efca1ee8bf20da144d2c1f492b34d352357423247731f", &(0x7f000019f000)=""/197, 0x7, 0x6}, 0x28) 2018/01/05 20:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00002ef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f40002fb0502", [], {{0x20000000800, @ipv4={{0x31a, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d00000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000805000-0x4)=0x10, 0x800) sendto$inet6(r0, &(0x7f0000cfa000)="716e7e14a909d6fcc65f162502ed8ce44393ed66ef4d6b4725e08e7e62efb503940562cad8b174b91bd9be65a000f5b279ea2663cf341afcb7d194d637154a0ee4286254de0540efc2aca679d5d0b35d9ae9430b365376165e942de7fe8cef18e8b38235d41377e85d4a7447f1610d2f0b5a14630651fae96cd53367ff288060aac6a166c772b7127fa0e30d08c98dd768a53f6f2bdb4c77074ecbcffb66c4f1c905ab89b73f1fa59d87b44dedec41da2dd04220dc986aa482", 0xb9, 0x81, &(0x7f0000880000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) socket$inet6(0xa, 0x80000, 0x2a) [ 757.195957] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 757.213738] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 20:57:03 executing program 7: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000450000-0x20)={@generic="9d179930731cb114d03479a9346183a9", @ifru_flags=0x2}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003ec000)={0x0, 0xfffffffffffffffb, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x0, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x241) sendto$inet6(r0, &(0x7f00003f7000-0x2)="02", 0x1, 0x0, &(0x7f0000fa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x200000008001e) r1 = accept4$inet(r0, &(0x7f0000da9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000-0x4)=0x10, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000202000)=@add_del={0x2, &(0x7f0000ef4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c01000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002a8000-0x4)=0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000016a000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00001d0000-0x4)=0xc) 2018/01/05 20:57:03 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffca6, 0x4, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xd4ba, &(0x7f0000443000)="02ec4d832a057221435ad5a8d2086f9d7d54c2d090a658630e712db7de24d915d8151fc1c02622a55a1859ef996c6f89643f6ef983d9b093de0a20b4821f6aeb7bf21de61874bf4163807f919feadcf06013b6521f06e4cfd6f545a8870d2a8e8b33967c4c1bfd1155f83020b52b573313cd3013c39b543f7731a419535b7c0baa8e2c0d8ab714c8f1bb74576425455498e62034d72160590af4bd22ca0389e6756a602fba2aa7d5a28a0661bbddaaee6deb3581f8a3d68e5ceabc9de8dc46a5ce3b177b9bb97473344f37b34c71ef86118436fcd5cb1e07beae90df4ad25306e75e4a86c73ef4") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000df4000)=@generic={0x401, 0x3, 0x1f}) read(r0, &(0x7f0000df3000-0x1000)=""/4096, 0x1000) 2018/01/05 20:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x588e, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000012e000)=0x0) 2018/01/05 20:57:03 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000020000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b81000-0xb8)={0x0, 0x2, 0x5, 0x4800000, 0x40, 0xd389, 0x6, 0x10001, {0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfff, 0x4, 0x6, 0x7}}, &(0x7f000037f000-0x4)=0xb8) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f0000e66000-0xee)="646523e6ee9bac8fc8ada772962b827e96203426538ed2c7103f4fa70c1ab5ab2301cd4dd3ea7815f6a31a31ecbf3eceb2a9c318509b680120fbdd8cb3fb2a11d04e5a60ea990a7995bd9a5f9503f4f2cd62c9c4f4b705d9c2022c6c8c1d26d550b1e0a4798ef522c8ea8303f982ea0a3a99950159f1dfdc4298ed154c16f2b8e2373ed96a1c6b508efe5e5f7a3cc7cf57772c90d313d8ba10f7edb52362982f4d5e3956eb15c6d5c0788f7e4131cadbc11d6e0452daf4650075306acc35141af265692d649fce2256d3728a5dd1a345442c673d0a9538ca05a45e18c367387bbbefdf902091d5302a99f2eb22b1", 0xee) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00002ef000)=0x0, &(0x7f000032f000)=0x4) connect$bt_rfcomm(r0, &(0x7f0000e67000-0x9)={0x1f, {0x83a3, 0x8, 0xffffffff, 0xfffffffffffffffe, 0x100000001, 0x3}, 0x0}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000013e000-0x10)={r1, 0x0, &(0x7f0000e65000)=[]}, &(0x7f0000976000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={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}, &(0x7f0000e64000)=0xa0) 2018/01/05 20:57:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000912000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1, 0x1f8, 0xd10, 0x7}, &(0x7f00008b3000+0xde3)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x6}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) 2018/01/05 20:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e5000-0x10)="830900800000000000000005fab41339", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a255", 0x30}], 0x1, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socketpair(0x3, 0x80000, 0x6, &(0x7f00004df000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000f8c000)=0x5) 2018/01/05 20:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) poll(&(0x7f0000e2c000-0x50)=[{r0, 0x41, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4108, 0x0}, {r0, 0x100, 0x0}, {r0, 0x280, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4090, 0x0}, {r0, 0x2, 0x0}, {r0, 0x40, 0x0}], 0xa, 0x80) writev(r0, &(0x7f00008b6000-0x10)=[{&(0x7f00002ed000)="1f000000000719080000000101f2ff0000ed1b7509000100fef800ff3ffe58", 0x1f}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004c0000)={0x0, 0x7f}, &(0x7f00003ae000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000031a000-0x8)={r2, 0x0}, 0x8) 2018/01/05 20:57:03 executing program 2: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000b72000-0x1c)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007dc000)={@generic="df31a867d91980f88ff643f625348981", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000197000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, r2}) sendmsg$nl_xfrm(r1, &(0x7f0000a4f000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6f000-0x218)=@newsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @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, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b73000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b73000-0x4)=0xe8) 2018/01/05 20:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000af5000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000417000)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) getpeername(r0, &(0x7f0000fb8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006b7000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1d) sendmsg(r2, &(0x7f0000792000-0x38)={&(0x7f0000ad7000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f0000ce3000-0x40)=[{&(0x7f0000004000)="f5bbd1040fb5d066b2a07d6cf9330aee", 0x10}], 0x1, &(0x7f00000a2000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000085e000)={@common='nr0\x00', @ifru_flags=0x800}) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:03 executing program 3: mmap(&(0x7f0000000000/0xa11000)=nil, 0xa11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0f000)={&(0x7f0000a10000-0x454)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffc0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x541d) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000593000)={0x0, 0x0}) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000a12000)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f000043d000-0x45)=""/69, &(0x7f0000a11000)=0x45) 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f80000-0x90)=[{&(0x7f0000f80000-0x6)="1cf7ca6eea7022e8dacfc7f5d938195451d4bdc2fa8880fac0bf", 0x1a}, {&(0x7f000034d000)="92ba303b899e47fec2d60977ce63e90d0198b8749c3f862788977fa47e8905f354ee7cbe53445341339d0ba831249281222251d128675209fe", 0x39}, {&(0x7f0000f2b000)="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", 0xfe}, {&(0x7f0000f80000-0x4a)="e71609d6012955366b19c8ffdd4eb04d02fe5a99175038fa78faffd957b074e6a0fcd0a815e2db4ec6b67de92387c34b48a3f1b27848276aafd3578f089d400ec36c0b028db481adb0bb", 0x4a}, {&(0x7f00002fa000-0xb6)="fc0c7b7568a85f6c0c0d5798fd2720d428571bb434477ec8c23ba3a32372857ee31757c42116e40863f1f587e9494b102ad0db7675ca1cadcc9a1f0cfab1c3354391bc436cb94d65009b64b3d6d62a07a08bdb267e9e56b5495650b4cb707b60605d137705b5b4bf450e4add37e593ba2c16f78dd2de71dde24006b88f0027054abf635327664c504c3bf15298a1be68a3436fb698924081c27f02c8756d25a1797d5f6d81f282cbd808da142fe9ac511ebb9e4938b1", 0xb6}, {&(0x7f0000f7f000)="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", 0x1000}, {&(0x7f0000256000-0x20)="2e3fb876f49cc835c37bf6f6df2c20e8f7613545ab7bb934f37937da8a891909", 0x20}, {&(0x7f00008d2000-0x94)="915f3d5253d2926567dd46e9bd464973762eeae235345c0e30700aedd84a0474b77317decbf642ac16c9f72ca84af885dab83cfd8f504f6fcfad034603f1a3c0ad99f875db9a408e0758322604a0aa68f0183f11333da600611ba45b93d5543ac95ac4aca4577412c482c7ab40fa4c89660b762086121525453d8f9c02386d9d3c28c8d60863da132f0530da10cbc4b7f41eb979", 0x94}, {&(0x7f00009a3000)="aff5defbd7bed7d4bda4d762858d68a1ab714f302a0fb9f7c7898c78e8fb39b89b392590933337eec2522ab9fabf4108f257f4e485b56fb49060596f9473790faade3daa418f341f177d2f840f3409", 0x4f}], 0x9) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0400f2ff0000acff002103c75735", 0x26) 2018/01/05 20:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000045a000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000584000-0x8)=0x4) write(r1, &(0x7f0000335000)="", 0xfc94) 2018/01/05 20:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={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) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000da7000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000383000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a96000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x3, 0x2, 0x1, 0x2, 0xa0, 0x20, 0x3f, 0x4, r3}, {0x2, 0xb1a8, 0xffffffff00000001, 0x200, 0x8177, 0x400, 0x6, 0x8}, {0x6, 0x2, 0x0, 0x3ff}, 0x2f07, 0x2, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x1, 0x6, 0x1, 0x6, 0x101}}, 0xe8) socketpair(0x1, 0x80000, 0x1, &(0x7f0000f02000)={0x0, 0x0}) sendto$ipx(r4, &(0x7f00005b1000-0x6a)="735457ce8acdfeeee0f9a254a5e723776f35f2b9120d58c4ce0cfaae6482f82a910da2d553140dd67ce7abb218c650756f23682173999105b22dd9b196e6ac088ac5aadf0b61bb64b326db20f2d0a46a5ab7957ac3bc32de7207bee711000334c6d2e1fc3dc4422a17cb", 0x6a, 0x4000804, &(0x7f0000382000)={0x4, 0x100000001, 0x8, "d164dd5a518d", 0xc0, 0x0}, 0x10) epoll_wait(r1, &(0x7f00003dd000)=[], 0x0, 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000021d000-0x2)=0x3, &(0x7f0000655000-0x8)=0x2) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) 2018/01/05 20:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) write(r2, &(0x7f00007f1000)="8b04355cec0c139a2d894d05357df11d259e30f56e6aa093c8815f45d740f1954e1d723dc8ef09fb24e32313832bc588cf6379becdb528db8296ecfb7c64b09ee7c6ef4b5691aec1063d9d91a2eb632ccf555c84422dd8a2615811dcc295f52768b2ada504d7f57230dd2951306180044206e26a70668ffe9dd324479134f8ef80dab0f163bf72c218f8b0561dbaa25f22846d67a931e2faf6730f83a022e72a597882f24c25f846e229671dd908176bf64a00ab407b095f7ba9c1fb1a5a04a7498bcd34f1b38a1638cc778719ae77ec0b1e5c368e", 0xd5) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00003d4000-0x10)={0x3, 0x800, 0x1, 0x0}, 0x10) shutdown(r3, 0x1) r5 = accept(r3, &(0x7f0000471000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007c8000)=0xe) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00005a5000-0x4)=0x7, &(0x7f00005f0000)=0x4) setsockopt(r3, 0x4, 0xf84, &(0x7f0000111000)="775b5452be6346c484c347534ddff056d7dca38b7256ae2a0c1d065f390e1d233992ac1b1d85e7d9254f5f9e5c98d31e3728b51ab44a66e04b18918d987fd84d6f8ebb6dc66da215c99f8cbabdda7824415b1c9f7aea6fb98b00fd832572a8514eb17506c402b0bb21", 0x69) 2018/01/05 20:57:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000889000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001a0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000019b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000593000-0x4)=0x4) syz_emit_ethernet(0x56, &(0x7f000059c000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x0, 0x6}, @md5sig={0x13, 0x12, "59823523c6e89a2265d7fd2581f37690"}, @nop={0x1}, @nop={0x1}, @nop={0x1}]}}, {""}}}}}}, 0x0) 2018/01/05 20:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000150000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="ddb73ae3a403", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000253000)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 20:57:04 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x2)=0x1c) tee(r0, r1, 0x0, 0x1) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) 2018/01/05 20:57:04 executing program 3: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000286000-0x5c)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x3c, [0x900, 0x10000, 0x8001, 0x628, 0x6, 0x40, 0x5, 0x9]}, 0x5c) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000381000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e0000)=0x8) write(r0, &(0x7f0000355000)='o', 0x1) 2018/01/05 20:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 20:57:04 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000004000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000001000)=0xfffffffffffffd79) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000004000-0x13)=""/19, 0x13, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000003000)=0x0, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0xda, "28200eda0330b51f228b6583e903bc5e5d09ca8c4ad4dd393a8da391c9393526d5f0c3230da8796e55424fff1715952ea097aade0626a247b3e7c44abf4c8128dacb68468ba7f1c60ef9ec34a81587b3916eb6d419cc43d32dcd4054217bfcf1ac20d1783f92293b1ebd08e7f705918fefc8278852b6508fb7947fa4eeb5d9c2f0c17c04eec248c014e0a4a288619d8f8783ecc369"}, &(0x7f0000005000-0x4)=0x17d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x4}, &(0x7f0000004000)=0x6) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000004000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000001000)={r5, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/4096, 0x1000, 0x40, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000006000-0x4)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x3b, 0x200, 0x1, 0xcc, r6}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000007000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x8000, [0x6, 0x100, 0xfff, 0x6, 0x3, 0x4, 0x6, 0x0]}, 0x5c) writev(r0, &(0x7f0000002000)=[{&(0x7f0000395000-0xd2)="", 0x0}, {&(0x7f00005bd000-0x34)="387285b5fa83125720a7d0b3a56481bcffc692fd314de106475067e6a209576053e1ffabaf640cf2f8cbf13c69a1eae90d4199cb", 0x34}, {&(0x7f00003c6000)="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", 0x1000}, {&(0x7f0000001000-0x26)="112a6a36e8359a5ec42014f5eaccde3c168dd7300867975a357f424a38afdfc53f6e981978e3", 0xfa}, {&(0x7f0000002000-0x94)="1103e6bb4f8d92743c627ce8129cea94799f4768b22833701ed6a0cd8198f4da8cd2643448419b1b9abaf30cfbb51c1849ad89479ccfefbea21fe8a78ca820504a91c9559c09b5b5d82b80dea90b5852cd315191c6e89664df5356cd84a51bc781354c0e986632422302c5a137e7ae4ba1da8ace26f8083c1901ea7dab18b93cd83d0f4cf939d127393b256ec60172e5a179d01b", 0x94}], 0x5) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/05 20:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ffffffdf000000000f", 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006d1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a38000)={0x0, 0x4e, "a59e19923fed2ffc22a3ebafb7e92a7c858733dcb35b26caf59836c76653b748a090725f600dfddbcf8a995b843ba16a31cb676e1a4712282fa0ed79f12f585e4490718f25e9af65c8782ea99152"}, &(0x7f0000ff7000-0x4)=0x56) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003ca000)={0x0, 0x7fff, 0x0, 0x200000000, 0x4}, &(0x7f0000eb3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009f7000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9b31}, &(0x7f000081f000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b97000-0x8)={0x0, 0x7}, &(0x7f000025b000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ba6000)={0x0, 0x0}, &(0x7f00004f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007b2000)={0x0, 0x8, 0x8001, 0x20000, 0x9, 0x2}, &(0x7f00007e8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000270000)={0x0, 0x8}, &(0x7f0000d6d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000090c000-0x20)={0x100000001, 0x7, 0x200, 0x0, 0xfff, 0x0, 0x7, 0xffff, 0x0}, &(0x7f0000b78000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000588000+0x698)={0x0, 0x47, "c2931fdbced49d4549e2a01ea917b48cda244134855fe3d715e6518f42922ecae3d3f15b2484d42023eb9da184b87a3fffa68f8e7df9453126a9ac73793eb291c1fc7b49ccf272"}, &(0x7f00005f8000-0x4)=0x4f) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b2b000)=@assoc_id=0x0, &(0x7f0000eda000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000849000)={0x0, 0xd9}, &(0x7f0000a0b000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007a8000-0x12)={0x0, 0xa, "6b8e26d3ec7aee81ae45"}, &(0x7f0000f6f000-0x4)=0x12) sendmmsg$inet_sctp(r1, &(0x7f00009aa000)=[{&(0x7f00005a7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cda000)=[{&(0x7f0000fed000-0x29)="3122f4c703ac8b16e0e50a6e3fec0cdc4af6afa2640a61ced6acea7cbd1331517b4253f4be206ed7f5", 0x29}, {&(0x7f0000a3e000)="ab8136038aa38af9a615893f09d14e33f60701b677b4ac598a8f981c87d361969d476f40492fc1b67b90d40dd4a7283b0cd5cf699698624b05bbe85fd406e324667efe6ea6df26cba7a7b6d4ef1e3147e73187a1ab1d83029e5a32ee767205de96ce2231048f8576c2dfe8591b6d7c7a2f5d1858", 0x74}, {&(0x7f00002b1000)="f33e6ec4a55514f1ec898db5f27c8dcfd1cda7784305fbee", 0x18}, {&(0x7f000076f000)="3325631817d8de2155f7a1b78ed8c1a92f149c8df773a339d8f1aeddd90f6934e7fe610ff3d3392d5ae06eea70d5ab222171fafa0aad94f2f1eb08faaed50c92f0dfb2b18a923bf94bbf9d46ffeaa786b09552e6f3c4d5343ffac0fc7682a4f487698e13da80efac8611eab896ba7ce5033dc67fbb532ca53ee5e8ca05448a2ef1b3c44178f1405dd087c9b6002503cfa6ef1383f1574036bf8d2c4a82a6cafd4d4bf5c9c26c92cc206b88b7591a", 0xae}, {&(0x7f000028a000-0x8b)="8a15bb18f740c02602b9ca214f164d540a32baae3ef5630a1020147edb04a63f432fe7026c70942e852912183e6a1286d88de2fe8e9d9eca342b3d23140f99239aa4f13046e965cb57bf4aa519bcdb03047bf7985d29de5d94b472f03546f0c775c93df99afaaeeacfb352074c353e6ca6f134b7c075e66d5cb83a5e3e2bc353275635d05bab68ecb38dfa", 0x8b}, {&(0x7f0000208000)="43d1fb548e6bb3f1a2fae385f11ab93c9bef1a369ff699a9177139cd7565dc7fae85f50a7128e6d9a70fd8b37a80195cd5f4eadd8e84d33b374f7d24230f280d8687f3b0b987de067b4f530a5569bf5b442400d459f9b9ebaac829b05bbcd0f88d60962c429bd723", 0x68}, {&(0x7f000017e000-0x5f)="1b22a1b33e29a6fe71e6ca0a4ed87595a60fa26b9188816bec425c05436eac49bc62de493b8bfc71eb6a0cc797c82b348f36d860b6ba64030edb9dc57342daf4e6a35be6618926caaa749a9ec1d6866015540bf979f8136a50e3cac56629cc", 0x5f}, {&(0x7f00004d5000)="16caa4100fe435608f7438e54afa6440b0ff79907c0c00b8e18cc3f71e54000ca2333ba54386b517d750d543b692961ada26709d54764043edaecbb3a09110bb15004f7cea5494faa817aa5532d1147910702e40ae2881d91a69e112f3d4f251becdfc1f06bfe91043c0b1", 0x6b}], 0x8, &(0x7f00000f1000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x4, 0x1, 0xfffffffffffff000, 0x0, 0xfffffffffffffffe, 0x7, 0x7fff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x3, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x80000000, 0x4, 0x6, 0x4, 0x1, 0xffff, 0x47d, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x10b59e0, 0x4c, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x1000, 0x2, 0x0, 0x1f}}, @init={0x18, 0x84, 0x0, {0x8001, 0x2, 0x4, 0x0}}], 0x150, 0x4}, {&(0x7f0000a64000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f8a000-0x10)=[{&(0x7f0000c26000-0x83)="4f65d0ab488b63a3f11e2d1b781d6c1c8c687d4caf8e0cfb4f93db2516ed58e00394fffb7c18b8f100841bf797bce8c8c1df6f23515089309bcaaf2f6f45db1961f3ea3242a5b50cc12565eb46a078309a5e8cfc3f04d7d47cd9cc146f06bb7beab3420d0e8991869f72bd4eee9046fe55f868d4526c2f3cbf0d8d9b9a25101a5b16e9", 0x83}], 0x1, &(0x7f00001f7000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3ff, 0xffffffff, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x231f, 0x208, 0x2, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x8000, 0x8, 0x8, 0x6, 0x8, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x8, 0x20, r8}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x20, 0x0, 0x6}}], 0xf0, 0x800}, {&(0x7f00009d4000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ce000)=[{&(0x7f00001ff000-0x44)="b5ae5c670d9ba23129cc7c7bc4fe1930ab9f6d701e8afa39e913e0fecc4e95e9e0a034b140442910a7b6341771dab88becaf54b366b40a03b9831c90941b6061e2b31762", 0x44}], 0x1, &(0x7f0000930000)=[@init={0x18, 0x84, 0x0, {0x1, 0x4, 0x800, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x14, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x6e5b, 0x2}}], 0x90, 0x4}, {&(0x7f00000c5000)=@in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f00007f6000-0x90)=[{&(0x7f0000fb9000)="13763b56b7a17eb1477de6344930f15be5f6d60147f84f2b8632d950d9d25c9d615f454b5f4c68872fd5ba", 0x2b}, {&(0x7f0000b74000)="ad06a8a41a7c1fdac54abfed9e363125499433b6fe9d4ba2372a59e64cdaa80d643188fdea6099100f798d5aa61cfbd9f8dacd7e9cddf1d8f6f42b964e698fb6c2206868973a2df7231d1d91cc8adfe18b4453b014b1e0a783fcdcd8bfc4b7f3319622ca4274d0f132221f6d2bc241dce6f34708aca703162cc4d39b9aa7c1c3fa9f0d87c7a35c50010b17df36", 0x8d}, {&(0x7f000038f000)="924c2d8ff5585ad6ad1588cd7e74299c6ecaedd95ed94f75aa1f6584c11aa7ddbcc20130db49a2ced63d17b345a0966383f54c0dc67f782e72edff48e01c4a0564e7973ad1d43711bfc870bc07eb0f7ccefe74d39367473e7a86b57ef3612a94f3d91fe4ec83d99e29caedbb771a78a70c4cda00227ecd2478ae804af06e01278a4dd530764e", 0x86}, {&(0x7f000001c000)="002b3f1ea07b76415aa6a23c38180d157cd55f43ddb1b21cff1c7897dd03f9e69735cfbba047fbb90794a9250a4997af8f6708526beb51ac4de88a5e31b8bfc2", 0x40}, {&(0x7f0000724000-0x4f)="426ce1bf514d18a186d612a9d898f1fde5b7b3231505a27367497ed27875f358ceff93995658ca9278dd9e542bdd538fba6de9a95773b217edee7c0ae70c5f49fad16f862460ed34407a64a7aba967", 0x4f}, {&(0x7f0000b14000-0x70)="5ce8a3455677faa511a9bfdd86783e64afeb6796e5db28754d141d0cff752f0cb0a51739eb5393587b178e193d1d6a59043a2d69b58fbc542e00aa1f2e774f32b3f0355f8645faf3d8fe498da34a4280ee93c6149f0c1eaf742458dec7d4e3d683ba75e51e4d289ee7af21f3f63af796", 0x70}, {&(0x7f0000053000)="5b2c3fb55af73317c00bee1f226d623e07d8bb5519dff9ab6b2ba2aa712eddcb4234972e01eca748228ec3", 0x2b}, {&(0x7f0000dc4000-0x6b)="451d150ffb0f05cecc28add41e1e56f6f41ca0ef9005410a2c6288777187d2b1bab63cc979fbcf174c33247f2fcd0d667aab714fc0d66add84714d4df628c7472e0aeefebbf751a717a07b91cfa9ba795ceb7351b3fa0f824f2da85cc90cff3e1b9bdc3f8a81624ade34a2", 0x6b}, {&(0x7f00008cb000-0xb8)="d78b04f1c78a2d7c559073bf02308d9ceb70ec21a5d3a2d17f0ebbbdf76f56a5317701aada46cd12c3b4dbe742f1820e317dca6e740c08d62982289b54c50b07159bb5bb0c8ed3268c22bc6a032b5351bf45d8a74d2ad49b624eb12c62e5662d44e9ed13088a310bcccdc7988f8a1732463bbb84596b07aa28532c9aa823e03169034f49f3ffdd97ef0440d43b1b98425dac3e3a4dc7a86aa15be8f78dbc755bb31e3d9948e535451bdfd1adc65f5722333b416b06479bb1", 0xb8}], 0x9, &(0x7f00002b2000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x200, 0x5, 0x0, 0x400, 0x0, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xecd, 0xe7, 0x20d, 0x8, 0x59d3, 0x0, 0x9, 0x800, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7a, 0x8002, 0x1, 0x2, r12}}], 0xc0, 0x8000}, {&(0x7f00000ed000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d2000)=[{&(0x7f0000dd0000)="83fad66f3c3060f4f6d9337768ff3e03b30035ad7793c2f91d74c446596aeedb71c63d771ccba18660cd71a7d8c8d42a08305c15b7d1b452d960547d06d5f45980b9846206e3f3b70aee037e8aba3dcee096d221164cb2e4cf8ea679fbf7f837a51d75d601cf6425d065b10344bb0bfe99fa9ace7af51ba0c2330bf723b54c8e60831bb11936dd0b84973b1db0221e700022c948378c82dd7c3f388bf608b84994d9ef06c55d5a6f5bab37aa06514d1e38b83fecee3c22d02d78e82bb55ae8bba7e4bb86b4dc512cf5336fc023586bc064ce8042edcf81c7", 0xd8}, {&(0x7f0000d5c000-0x28)="5247d6bd0ccd9f8833b37d0829fd307748bbc18ea999c28b35761f2401bf1d6deea4a5c82ffacc89", 0x28}, {&(0x7f0000a6d000+0x540)="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", 0x1000}, {&(0x7f0000050000)="cf91e0066d28d2b13160da4989a3aa1b9950824eaa8ce00d2217363636234a7b8adcbc8c33ef22ec1264899bdc255cf006cdfe6636094a95197c", 0x3a}, {&(0x7f00002c5000)="", 0x0}], 0x5, &(0x7f00001a3000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xca3, 0x4, 0x800a, 0x800, 0x5, 0x1, 0x6, 0x101, r13}}, @init={0x18, 0x84, 0x0, {0xfa6e, 0xfffffffffffffffe, 0x1, 0x7}}], 0x60, 0x4000014}, {&(0x7f0000b78000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000643000)=[{&(0x7f00009f0000-0xfa)="7404bea028f29bba824240b4e27cb79ba4136eb4df4edacb7f20031db1f748967ab8bdb7d2bc2ab1080fa2f727e9acf0a196975e3f547ed50b270e9f53cc941c39e14140dda6d491b6d031906932296b2477a9ddaeec56e8ff50c259c50129ce75de314463349c7f605c7e0d64464ac8094429b7a0c3402a2897ca3aa7c596675d7d55ebc9838ea202c436597604bbefd49f6170405c005b55dc23e5b7b11a8f8d1c286b4407d68489577b72d6e844bc951678b3d9cbfc15eeb469cead547687579fa6dbe03b28e634ad4a8c6586227e96e63a23aac0c91899eefcd5f0c87ad2ed975a369a4b0d62a8815502072fdecefabd4194f8bd64d470cf", 0xfa}, {&(0x7f0000915000-0xfa)="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", 0xfa}, {&(0x7f0000aa2000-0xd3)="5bc65141e71c5b66b45e87d810d10a74e420d7555be81a3cf9bcfa36d128d484dc2ec5f3f9767abe5cb724fe98123e6e610deefa5170be326e8a0bc6e46b5ab601586f93a3dbcbf2d32778a8eed9afc812ac33bbc0a7c4d6ae1d61661f78cc233027bb2f2eb27413d49ca9203de840270142b27b331efd5a4bae2b4049f8d83ad324bf32d3d91b6aba1aac14c250e529c6c6da4334c9b6a2c527a7168f6e9c6768e3f48ac0e453e07bf18d30cb9b21d56d69442e5435512d034e0e7c6e982ad1145b2202abb250484125aef2f8f3c23d047129", 0xd3}, {&(0x7f000021a000)="f38de5ca413a0de3e3106790a08c8882360aeac5c11b6d71ced806e29cab7c38114f1222ae9927b8b97683c4aa3352ae7d7f680b0b0497ead3792b0de4324a1b1d2d352c875861138bfbb89084ce4ee9434960bdf4a66b6b16526fb3c38f13ac588d15c712e52b05bc4388455ed266b3c48c13f5c339557442ed675107af3bc2", 0x80}, {&(0x7f0000918000-0x26)="d44763845928064b11b2c80bc9cebb99e96dc24f35b8bb6a60e60d4db451842935033677260f", 0x26}, {&(0x7f00002ba000)="b4470bc75cea4365a057094c18c9c1a1961752f0905239d3d481ec91f986174e01a1e83f9a0682701f0a445176afd4b9b2bed54f89f5d3094e895f2f60fc3a92a0be", 0x42}, {&(0x7f0000969000)="7372d16d0d5cc8fe2efd52e78023f1b9085174555fc60c1d43b66666f8c8dcc190fd2029ba4c4c8449cf7da175b8dbd4f136b66f114f3732ef7ebf6d7ee4c30557308b54ac8edaf43c2f28623ecc4c09bcd860f3facc5b9d5922d707ddede686b1990ea21642ceff5e044f8c56c513d3309deebfda1f7c7d07ca211f61ad7536447916370eb4d47246e6535bf697941bc684d584ac6e639a493a2cb50e9bb9673adab51021870b6ec2419af6901ec69b88432e2f3529bd9d324c4c63c297961124727880ae058652330899b3667e5d43b2f84432d43fecf039", 0xd9}], 0x7, 0x0, 0x0, 0x0}], 0x6, 0x1) pipe(&(0x7f0000d83000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r14, 0x84, 0x21, &(0x7f0000d17000)=0x0, &(0x7f0000399000)=0x4) 2018/01/05 20:57:04 executing program 0: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000751000)={0xffffffffffffffff}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000502000-0x38)={0x0, 0x0, &(0x7f0000f0c000)=[{&(0x7f0000185000-0x66)="3772834e0c81bccdb42879771bd816fd6769adccfe835fce2ba69b5321203c62149dd82e1d7b870f6a78c601e4a5879762bdbae6d4eba72d227bf4c5323927480a1cab84d1181c36ef67dc9e55f4110ca7aec8cbcf189498e38851b111a107eca2021153a649", 0x66}, {&(0x7f0000f0c000)="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", 0x1000}, {&(0x7f0000c61000-0x24)="d40d7a21e3b74bb68d30801f6902f9b36c22a9ace386128c8a4945ba552350ed34189c93", 0x24}, {&(0x7f00008a1000)="", 0x0}, {&(0x7f0000f0c000)="38e8f1857807b2538a6f97202f8f303f724b3f04cb88ba76dd60ef2d3bf547e79f0b2c24d1bf703798a98ecdac6bd5de4c5fb13b71416b88a0121f418a3967110e621ad96145d3f3dee77c128e946071383a5248891686aa8968724696ce51b7da66bcbea1c9181d3465b9ffb54593ac5bab14e7c3f6c60ec854a61ee018466aa2a4a44a6d45", 0x86}, {&(0x7f0000231000-0x13)="484d38986f5266e6efe5d85334f85107e2a979", 0x13}, {&(0x7f0000ad5000-0x63)="435e0391a63b8d52abba2b1ad433e55ca74a4f957c597f1c63df1e56e0bc3d4c59af0c6d9f58f415b966d211bfe48d15885f4feb077707d7da28bfea74f9ac9e66b0f26fb9e14ec0fb4300e6a6f302d08288ff65c6bd5f7220d18b549d323c2afdce70", 0x63}, {&(0x7f0000f0d000-0x8b)="5cbffa91afadf69f103b0ac1cbc66c9d0dbbb9b191181f482b52053d954f697c543e26b4a5e3a3a9a706188fd53f10a2a9d97865b9f71d4d218f494e9e13ed30105bf9fbd02a89cc98d0bec9201eadc58353ffbb314fbe3308dd861949816127739b6f72a031cbef33f210ca3a1dc1b63e809054ecb91a6dffe32d5226423583c9333e368b8cd9059c4cd1", 0x8b}, {&(0x7f0000f0c000)="7c4252112ed6449a6e49ddb3379659013f3a03884f56f35a026729900f056394088655c0a32e22f5964306c390b0eff1980128000f848668304acfbea20c8ff343d79863442713", 0x47}, {&(0x7f0000f0c000)="a5d6c6aa82d1a2aeb89a2b2404608b1e1929ca688cfb2f3b01f82f227642ddd933207f379dfa4e72be913f8f432a37f3eb90", 0x32}], 0xa, 0x0, 0x0, 0x0}, 0x4008004) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003d0000)=0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f0c000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000f0b000)=0xe8) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a05000)={0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0xc) r4 = getpid() r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf0000)={0x0, 0x0, 0x0}, &(0x7f0000514000)=0xc) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000beb000)=[], 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002a4000)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a7c000)=0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000011b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0xc) r9 = getgid() mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000f0b000)=[{&(0x7f000036f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000880000)=[{&(0x7f00001d1000)="0ef03b7bc2eb7ceaf680bc64b913d6fe22788ae31e844f01e8575cdf6e81077aa59c69625c96a10849d4348cae6a791f76cafedcaa8c1d7d0902cb99f47338dc736fc4d5659e0992a27da9be7dff2d05714209f63b35fe362be8be5f4d0c0a1854cf1a3730b04caaa2deaa36bfc66accb672d229da019e68bfa2a0e0f431faf66ec307093c1082b93d53beaba1ea3543d19f2a28f95c40ac04dc45cd4fce342b50f303d187f5e97537ce7509eb675568b8c01236eb7d6e47d3123f", 0xbb}, {&(0x7f0000f0c000-0x6f)="ab230e796f1e454672e56f75172a7fae37c4d7a832203118038ebea351b214e5743a618b6d214bdfc83445b6a351c52b73d465695aae81850f84a0b52f4a00fa991f8433e5badd06513b324be2fbce03e7a5cf2b99e4790186b60f256c51813758fee556061f59d6954d0a61e0e8fb", 0x6f}], 0x2, &(0x7f0000f0b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x0}, {&(0x7f0000f0b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001c5000-0x30)=[{&(0x7f0000f0b000)="635e62dec2aa46a65d2b210837bdbe395ed7308e8d02ee90e5ba39e066ee73c7b3005baacf9b4dbd1424f247a9b9ab6c59ab29888817442c2374b36f77b8e3a8ff5476e89295ad898f5656d6263fbf93b569db07e20fa93032db11756d8ede29bcdeae6dca050d16c80b505a545c118ba6975eae0972d630373332bc76695ee24858f081de79727518c6efc8336ac2a14af09bad8d9a5cfcb8d20516a36fd51a6f5a96887402c7a30f184817d3fa7ac302dfa142b4b1d968066ad5b6935c2b667b5d5f5d8c4d76e89c966eda60a5bd3a90b735991e76907df25a631560e5cf885ccff9ec", 0xe4}, {&(0x7f0000826000-0xfc)="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", 0xfc}, {&(0x7f0000f0c000-0x97)="298eae445ed10f13de1e599953fb55c05b2300c30d8bd7834d33cb1e91f8e7035377bf40b2c51c9639e4c33eac74aed0232c5ae1a63831427fde6393194d4bb36bea490b3c148e646a3fdd0a2b2d3617aef2955ce9d71ffe64d39fb789d4b23f62bc5905954928c662643a1f7e9b709191ae0a465dbbaacb80b802236aeecf185b951dd1701f4f0198b589975d2ba73ab26c28e291838b", 0x97}], 0x3, &(0x7f0000f0c000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x200048c0}], 0x2, 0x4) 2018/01/05 20:57:04 executing program 5: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = gettid() mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000623000-0x4)=r1) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000621000)="1f00000004c0ffd6000001fffffff800000000000100001103000000000018", 0x1f) sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x29)="58baf17e1b83a9c1b4d29e2a88dc4a0e08b25cf771989a5965f423ab320c36465264b18363849ede96", 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0xa0, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x9e, "0e71cba6a379bf50109bf2270c31ed62d1b412f4dcb423a70688223208ac2b27151fa640ef4072c7feb2411c26caa49f5dfd9cdff1a300b2e3e61d5be88a544eb1812f27f8b148d24f1377587820a22df4f810bdabaca8e5dcf2a3fb1c4f9f73f52976179cf4fdb7bea051ee4bdf0b33f4feaffdaa1d528af857605ba980478e4aeea515fde382b35ec7a572ead2ba228186b27982eb899f166d17a635db"}, &(0x7f0000000000)=0xa6) 2018/01/05 20:57:04 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000f7b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f7a000)=0x48) listen$netrom(r0, 0x1) r1 = socket(0x8, 0x3, 0x3) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000f7c000-0xa8)=[{&(0x7f0000e1e000-0x60)={0x27, 0x1, 0x3, 0x7, 0x7ff, 0x9, "571a8cee7a2ad39d79643cce7df29ed177ed1e5b77af7a00f09d871120b73d0718f7d29d289fd8c857189a51be26ec64064864e30d97dd768660f0bb1540da", 0x40}, 0x60, &(0x7f0000dbe000-0x70)=[{&(0x7f0000f7b000)="491cea2325878c25e278bc1ffe19edd2380e17b5c1255fbbf6b7f6d9ec206675d366ca695c9b9668fb0210d606758e802f45881f2934c8648afe9c1e84a03b025b", 0x41}, {&(0x7f0000c40000-0x77)="873c85c174eaaedb842beb25e3988666be25187c7bce30d252b7d4817f22fb71173160f11d1c4ab5f31f85ca6daa1707460618931e62386858b0655d556ff8c3c8c10b0c1ba588f10529b6945fd2686c7f7567220040c163d3ad29484253f25821860912586ea3e819e26c348fd4f166d9cee182790873", 0x77}, {&(0x7f000017e000)="1874210250660a51138938b968d4c0ce2cb41544ed21f43f8bb6301c3549cb391a61cf0ae6b66e2b36fdebf9b49de7cf50423750cd2099cf1f1558108012f04687a64cc243e089fcf0776246689ad339d7c205a93a7c2fe533b68d5954a6638005766844944f40c8404a97d31e544fa6cf", 0x71}, {&(0x7f0000f7c000-0x1000)="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{&(0x7f00003ab000)="01b4d99b7d23babda4e359b4f735cf5f78839c30a6bb2c3118e5a14b363367a5339639e23acbb43a73f294586ddb4c12d72ac8e9a0be23e40d08f92d842b1c159342859a1e48d72a", 0x48}, {&(0x7f0000f7c000-0x1000)="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0x1000}, {&(0x7f00001ab000)="2826226657c36266837cf6f8f2029dd34483e3241c560e3f407980e37d77b27c9c0042f810cc4f0ee88b7193088998d98ae4461c022103f38241bdd625f75f3ee168141fd9c9852933ff234f6c57fac33e0542edfbb1c3417ac2122c3eb463ac93b89812aefb16d1abc4c4d20c201689b475ab22ea48a8cca94dcd3bd90d95b30c501c9779204a4100c2efacf45e08aade615918d1c8540b170e410fa31b46cbf03c2138d561e187ead72f8cf86d7e57ac8251aadebd68c5fd058c85fe90e0ec69e51d27a9d90e03993c22c3e67b33358cf421860794c82a182a66d955790fe9d7a5ddb4f66ebc39", 0xe8}, {&(0x7f0000e3a000-0xc7)="b1d1b5248b429b162f50bf88c6013846d5f9f93428a17958ad65b803b3869bdeb0cdc3d482fb2166bfd649339097fea4ed16f20bf0a76374365fa420d4e311b2a484798a6e680eadea3354f95f5efdcd3daf2d97087bb39fe393a02489e19c5363f7e7a1b6b2360de7939fce4b0da7399fde9981f04268b6164b0407b5310b4180d8ed8ca7960b7ec98f619c7b6d1222736b79a879cdf2e551820cb08486168c477dda16b400cdcd238d65ab3e5119d2e3d387d2f528bd061785a852f5d602445de8e204ff8202", 0xc7}, {&(0x7f000085f000)="c519b0828cca2839f2760811a23f61a9f08ab8c8f2db3a7bea27a957d4bb0c9252e295896a3c25f7f388922abff164e076c65b4112189ad9656e510c0ca664b394de9fbdc88d007d439074fae8aa0d13dcb7c371bfa934961a6e8fd7f981f7b7680d58d29cefe3cbc6bba2b1efe4c2cfbd1c63a717a381b68d8a5738778fe0d69fcf07ace5dccf9d6d284a4b7da4ca6c1af2a21592779fdfb4b01c96f74249c927b6aac24b200dc41c09f96f4d161cc543ffaad773221c64155fbec4568c7e8899", 0xc1}, {&(0x7f0000f7b000)="edcfa0a7d7ced777ed0d0e769bbb4cf55eef96cf14e944054e6e5bab0eeb865f422bd4da96524dc164ce8dbe70cda7128d14e2236eca58006b652214b6a8097b9b9c1231fe66c018d5e793d239c60b4040d45bddbfb0dd4c8d2fe4ca984e7cff2b57126348f398d47dfb3f46419d34499d7e10c551", 0x75}], 0x7, &(0x7f0000f7c000-0x108)={0x108, 0x109, 0x54e34f4c, "7e933f8d4b1d15740f5128214dddbfe5b09999db47a35d298f51bec4489ddb92be197a4e888b0729e30451cd506adc080f29a912957390ef485f6b84f81372cffd92076780d8610967113884579b0a056bcba460c89c0ec69f41580d5d814efbf5d0650567778620a208e583c9d0b980a7b3c3e8ecc0ca7e12c3c889951e697760619a4c53076d87e356de4e920b22d1d74b0bdbb44be8e4fddaa335b3a889698f300baf0f05d32715f461e1c22af21c0d7176c75e4e662902cf7d983abace60b69c7163948f95962332a791fa8ec85c9342f9b645a43fb4ba0dc7412e42bc8ed113457112162892b42c24df87d6584412cf14122a14"}, 0x108, 0x24004840}, {&(0x7f0000495000)={0x27, 0x9, 0x98, 0x1, 0x20, 0x4, "1d218fa12451a3397e97a47979671b1c58e72510fc10d8f3c82d21d78de4f80f5b40e886f00454a88b2bc8aecebc9105b9d6839170a62548666187aba2ad7e", 0x9}, 0x60, &(0x7f0000f7b000)=[{&(0x7f0000f7c000-0x45)="425dbaafe7e5570346b25dddbdd803676aeb69c48734b9b47c5065cf268f03644b359f4d1fc20cad494d0031a1f838e43c24517f28990fb0ec3df13eaef046c288c3b28abf", 0x45}], 0x1, &(0x7f00005e7000-0x110)={0x110, 0x1, 0x9, "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"}, 0x110, 0x80}], 0x3, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006cd000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'pcrypt(authencesn(md5-generic,rfc3686(ctr-camellia-aesni-avx2)))'}, 0x58) 2018/01/05 20:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000034f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000f81000-0x4)=0xac) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x7}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000978000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000192000+0x350)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000044e000-0x4)=0x10) epoll_create(0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d2e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000839000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00007fd000)={0x0, 0x66cf}, &(0x7f00001e2000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ee0000-0x8)=@assoc_value={r5, 0x8}, &(0x7f0000504000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ddf000)={r5, 0x5ea}, &(0x7f00006b5000-0x4)=0x6) sendmsg$netrom(r4, &(0x7f00009be000)={&(0x7f00000d2000-0x48)=@full={{0x3, {"7777acca247488"}, 0x3}, [{"b9221007717fdf"}, {"238db9e6de29bb"}, {"987d8cf6dc6ec6"}, {"91b7ab0c779d17"}, {"df1ed5996fad84"}, {"0f785b28ee1097"}, {"420307b571d0b3"}, {"f262204fddf52e"}]}, 0x48, &(0x7f0000933000)=[{&(0x7f0000e0f000)="45ff1d8cdfc7c5941007a3bda26c61fb5d192fb9e58efc60cd5931113bf222c4b2f138180a329ac2d9582e00e88b3aeb6c01226157fb9968bdbdf4234edb91a1e20eaccd09171d", 0x47}, {&(0x7f0000428000)="9276bd06f50c4b8dcfd7a0488c2f629d2aa77de419ca068c11b46a511045c6da5940c30332fa7445c2acb03e92a0478f8a7ad4b526958971564c9b3b03538af828d6c4d0fb951c2922a6debcab254149973a6930cb03716ded79584be8d5c4ce430d67c418114a551607638580524d", 0x6f}, {&(0x7f000068c000)="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", 0x1000}, {&(0x7f00006b4000-0x4c)="4c420568f1d24aefa12e706903fcb27fee498167a9f068e8721651be53a23595fb37cd83ca7884da1453e7ff8ba2c1176f607605c52b621367f9c6ac443b9e38dd231b2d4926894c59c18abb", 0x4c}, {&(0x7f0000e40000)="2d83e23c797230483e416f8c3853f45e01d289fd15b21bcebaecd076c6ebd8973ec3bcb69b605e219f6dbd2827b44f7d30598f9ddee5d188b926beca7d8d8e3ac2172185a8c2eab6268be5af8eb66eff86ac17e84ae56a0237ac4f173da5b68f84abbb47342b29b9e4a5373daaf8de6b6ace56e0e62a3e42305b6e269294076f94d90486db5d48daf941ed7d91403a7b6e85487276", 0x95}, {&(0x7f0000398000)="21393dfcde4c0ce5581fb439ce87405b637f47196474f87beca4bbf4d3a73a63decf4f2d462fa580171e86c44dcca59ca6b72ac3eccf1dbe0db3cbdac04e8b9cbce4a0ebc1f0cd24f35c0a2a10dd7ded56fec5cffdcd3cbbd5a3e20fe168872b0f2ccdc7907b914d2d5cc42db5334640f49ae91d1186e7100c", 0x79}, {&(0x7f0000d10000-0xab)="74a470db33252738da6a0f0f0722b4aeede30b9ceb365dc1cb8dcb6697237ea79993829946e5319d38eda643ba614406e924b467d1a0e4998caa895785a55f2d30e5a2d45619ce92641f4941fe91c4d10c76a447554ac738af6bb7e18047fcf7133b5ac5ecb352733a9b04d54ec8a65cafc8bc9d1c57641b719215d1f85410355cc7de955ea09f3e4be58a5245f9ae127c372ade61a5d2eb84653d8b88c405e7852290cd394fbf919dbc80", 0xab}, {&(0x7f00005d6000-0xae)="744148de755dd3877c3c032ae9a2748f01ebcb945da51d4fe5bff485dbe235d7f1c1a28d19253518b06ab7bb7d523132423df60885123bb1ed697acfcf0f1fa1a4b48379190996e3821f784c665b259c4a3ca719d86793ed9000741be516fb6ac847a6712e5df5bca4e393e91c759cad7885ccb35b97d3c791b82d79ff1c4553dece21d224084ccb81132f8f1322cec22a05991f5036111d6fe603cab6ed9d6f9f71db274b77cf65ed1c5ff3195f", 0xae}], 0x8, &(0x7f0000699000-0x3d0)=[{0x78, 0x105, 0x6, "d164817a3c3082cdc939e2bb20505f836e93392bab9226329217bd93e30a36c142766c4ccc9f26ea62cdd437affce5bfcc4e6884183556973fac71b6b17eea8cbc603bc618bb2a60f39d67488f7a1a471d9ad4dde5e5f1ac8c03186073c39cb57c7e7c0ccf"}, {0x60, 0x108, 0x1, "e9aef82bff9e6c65321b71cf1ff08a05928c96c184106dfa0ab69d92246fa3764a837f7304b0c048af16fba1a63d9a3300c24301666a05a78451fb44cb4fdb33a29726ade891331e2a19af01"}, {0x48, 0x11f, 0xffffffffffffffa1, "9b3d5a68a471630b9ce9629f999af8ded85c4447690eb6c4efb631d61d2229a1590273626242df7ba5014f83523a74fc2481a7c8"}, {0xd8, 0x10d, 0x5, "d2b976c186032ee86bab66abda696f730df444ff263a8437d665d910441ed1bce99d62f3113b1b6416cd851a5f044534a3cb66fb81085b6313a3b34b50e5c14e212cb9b2a99226e7824cee198cf5c664c9ec30eeec2ae303bbb72b41005684c15dfc6c70a920649312dc1cac0d23f82dea9d2f6a05c920d9d68da57057ea9758fd57e4f6718bb51d64fbd4cfff97c737bbe35d5a8f25bec4c8517a0d93d02c53fecc8fdf0ec202ad0e95c40f23f66a11f0c9a731110b9459c93b01b76837da8466bc6b102b2c35"}, {0x18, 0x111, 0x65, 'jMz'}, {0xc8, 0x1ff, 0x10001, "6ae4b34b5ddec81ec5c4ae229ebd3f186fcc2a8a86edd35e4540f71d07e640f64476c6e7952c333863b63f4cf54cb99306d9e1fd093dcf6ff7a5ea83a39c0867cee8658ad0f5b51021628db8bfb353509180db8c3f3e18fde9c4f2619396e5c57a3ee548ce45d195524c51e3a1640b224e0f638a68fc891f9b59bfff47840c804e6f99763ce662bd6733e89c7ff1e076a76a63da005ea9bcd2f886c502224d2b50c5956f425aa5dac7ee2a43c9b30962e0fe4815582a1490"}, {0xa8, 0x113, 0x800, "a5365fff3f5c306b5f3f537bc43f812a1b649c22c68ec347acbdf41abf04c05967a767e984a8aaa4574671a2b7c2f74c0aedcbb8a277531d87a7e198fe8abb2a9745fea2107ebe60aec572b92d27b4b1c7e46fa217c0f2eeed9873bb07f3d7721820f2895feff80cc5df39eace7a3d3231dc5c0cf25273e732a62137773ded99f2a06e09929ec95c00e14fd0dd9f2a7a87278c2e438b2f11"}, {0x50, 0x101, 0x272, "ef86143ead13dc085e2170d4c043e513249c172592267cf7cf35cfa863880bccccf38b8433bbd3a76fdb16f6a7dc39f0d239e2e5f1b2c2ce79"}], 0x3d0, 0x4000804}, 0x4000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000041c000)={r5, @in6={{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x767c54c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000475000-0x4)={0xa6}, 0x4) 2018/01/05 20:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x2000000000000000, 0x0, 0x0, 0x4000000001c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 20:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f9c000)="", 0x0, 0x0, &(0x7f0000a0e000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f6e000)={0x0, 0x0, &(0x7f00002d1000)={&(0x7f0000be4000-0xd0)={0x2, 0x9, 0x1000, 0x7, 0x11, 0x0, 0x0, 0x1, [@sadb_key={0x6, 0x8, 0x25, 0x0, "69523059c0a8b2892012a053c10bdb97d0c33fcd70a1de8149ed2495d0cb31da3d498580cb"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0xa, 0x2135, {0x2e, 0xff, 0x3, 0xffffffffffff8001, 0x0, 0x4, 0x0, @in6=@empty={[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}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8410}}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x3, 0x6}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d73000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4a000-0x4)=0x10, 0x80800) pipe(&(0x7f0000431000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 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) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000067c000-0x8)={0x0, 0xf7}, &(0x7f0000511000)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000031c000-0x10)={0x5, 0x40, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ee7000-0x8)={r3, 0x6}, &(0x7f0000a09000)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000cee000)=0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e0a000)={r3, 0x80000000, 0x9, 0x0}, &(0x7f0000553000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000041000)={r4, 0x8000}, &(0x7f00006c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000160000-0x8)={r4, 0x2}, &(0x7f0000e35000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002d5000)=@sack_info={r4, 0x7, 0x9}, &(0x7f0000e19000-0x4)=0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000738000)=0x0, 0x4) accept$unix(r1, 0x0, &(0x7f0000db6000)=0x2426d736fdf28be1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000ee000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f58000)=0x8c) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0xa, 0x1f, 0x8001, 0x1ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000cad000-0x28)={&(0x7f0000373000/0x4000)=nil, 0x4, 0x0, 0x90, &(0x7f0000794000/0x4000)=nil, 0x9}) 2018/01/05 20:57:04 executing program 5: r0 = socket(0x9, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007f4000-0xa0)={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]}, 0x5, 0x8, 0x788, 0xffffffff00000000, 0x5}, &(0x7f0000000000+0xeb6)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cb8000)={r1, 0x785}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/54, &(0x7f0000002000-0x4)=0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000288000-0x10)=@common=""/16, 0x10) getsockopt(r2, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) 2018/01/05 20:57:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f0000c8f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d4c000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000411000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000020c000)=0xc) 2018/01/05 20:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000004d000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x2c) 2018/01/05 20:57:04 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fec000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000708000)=0x1c) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000cd0000)=""/20, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) 2018/01/05 20:57:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a9000-0x8)={0x0, 0x0}, &(0x7f0000acc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000157000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000acf000-0x4)=0xa0) 2018/01/05 20:57:04 executing program 1: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 757.642100] RDS: rds_bind could not find a transport for 172.20.2.187, load rds_tcp or rds_rdma? [ 757.659435] RDS: rds_bind could not find a transport for 172.20.2.187, load rds_tcp or rds_rdma? 2018/01/05 20:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) socket$netlink(0x10, 0x3, 0x810000000001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000236000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000922000-0x4)=0xc) socketpair(0x4, 0x7, 0xf0, &(0x7f0000f8d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004f1000)={0x0, 0x98, "6aad2108f11e34181fb53bc8bab74d88a970e3acbdb90e71795c37dac4edb1480411ce541785c4959e75b4d1ff65f82832cc404e06b500f5519e16f6ce68b0b62ac9f61a3b1777e2a2a9f513f4ae734832a73ceb704b4bc32fbb4ad7ff8c1d555c94990371ae42e44ad2e4814f445cd48706a300d5ff25417415791568c3a4cfde563509f6d40ecc32ba27c71e6f4eefeac611b3975d910a"}, &(0x7f00001e2000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a76000-0x10)={r3, 0x0, 0x6, 0xffffffffffffff6d}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001f0000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) 2018/01/05 20:57:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ac3000-0x4)=0x0) r1 = epoll_create1(0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x2000, 0x0}) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r1, 0x0) 2018/01/05 20:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000665000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d9000-0x20)={0x3, 0x0, 0x0, 0x73bf}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d7a000)={0x7, r1, 0x10001, 0x6}) syz_emit_ethernet(0x3e, &(0x7f000061c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/05 20:57:04 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000174000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000eba000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f000028a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x30, 0x3a, 0x0, @empty={[0x7e, 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=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "0300ff", 0x0, 0x0, 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}, [], ""}}}}}}}, 0x0) 2018/01/05 20:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b74000)={0x0, 0x0, &(0x7f0000194000)=[{&(0x7f00007cc000-0x17)="7b3481d347290feff94ae7257c4644f772e27e2516be40", 0x17}, {&(0x7f00002bd000)="3f36901c7988", 0x6}, {&(0x7f0000353000)="7f2a45958722aece09a0d5b4e7aa747d4ebcdc21d40288f4d2f2b6e7ec6d7efdccd9be4fbfcf1d69fbed30ee1510b92e2d7a8e86fca79461e0", 0x39}, {&(0x7f000052d000)="dff72652bdca46848c2340e0beb079bcf15c3f41d64626920946f86edf77b774e5ab6b6556791ee76f06c9fecd6962ff0e173ba13d0462fec8c99d613dba61b5651c91e02e7fa32204204b63ca2cbae6b5fa137655b118f8c3d5153895efd644973244b5f364a292c0a2214d7936ec2cea8f12ce6837589650dfe183fba5885a3ed53198bbc06fcc1c96a321fb28d6c5dccb3e30", 0x94}, {&(0x7f000073c000-0xc1)="cd9b1c4e9188fd99191eeb1070d5b85695aef29260c8dde32b8802a92f3e81e6c0b94220a329f75ef53a020ae92e91f05f555fd06e7bbffd4213820e84e9933f1a1623f5a980c871d114a46dd0f244609175b5fb63846d51889b44199a6ea9cd11d2691a136bf35e3f446b232a525785c898d48032ddf6289b954ccf355373ddb35d2dd0a89099f1294b154f8e722c3e2b615a4a57dce5631260f8a1b56bbd437792788f661475417017cde3d49e46f8220b83aef6025612d6f244539556602ddd", 0xc1}], 0x5, &(0x7f00002fd000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x60, 0x40004}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000edf000)=[], 0x0, &(0x7f00004cd000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000580000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f000015b000)=""/87, 0xfffffd15, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f0000b85000)=[{0x0, 0x0, &(0x7f0000ff5000)=[], 0x0, &(0x7f0000c26000)=[@iv={0xe8, 0x117, 0x2, 0xcd, "c5d5c9484f9c43455a3a8f61b61b8c999affb0fb0585a78143c81fdeb825572575623be81667af020ad4b656682e3d16f5ad884522dbac0aad58f4f3164ce3d154e91dac8fb07616099b88e4d5d16b98dd8142fe56a3005bee7d4cafca3c91e2742f5f217cdc292852e62dba7529600c78e78e4d2f7ed6d8b3f27381d10c31fa128004e5e638065664e78e9b1edb86da55034374743b6dd76487d006f241017c66ee7548ea4d8a703799bfca7b280c534f52cc1fc2f80927e09709796ad283bd91cfcc6225b7a3b8b872f74fa2"}, @op={0x18, 0x117, 0x3, 0x0}], 0x100, 0x40}, {0x0, 0x0, &(0x7f0000b76000-0x30)=[{&(0x7f00007e4000-0xac)="e4fe89200beebaf31f52794b70cf16674a13e6ec3d793e1a0bd0e98b6b0b060c43d0e8a29f282fa3176d83fb5e79c70a3907a4aa8b298eededcab7efe2f0d310a3ba2f9f750ecebec5989627fa7e7f684a1355493951725fd16481867f5566f472ef1b2aef806a90f3bc77162cb87924e2629f04e598b1a5d785aa2990f77177d76c96e4e3513ff7ce621f2f51381c90e31e345d4d8d40165c098a347387b0bf6d27c42e0fdd24b21b91af35", 0xac}, {&(0x7f0000ed1000)="6e60b3044ec7e30d1103bcc7260cc0d0b56649386f5013e3842c693c8a1bdc31fe9427298355434dd168378085b2fdb4ede1a092c6f825b7204671323f9dbc7153efd13f3faf0bc36e2f92243bdd704bc366f7f52cf457c458baabdd6306c91d9b2b73ca5ed3035b1126ca14702669d8393d65baf7aee726de38ad2b40c3d33ef01fa50753e6577fe112a417794e2274c5e2bdd1fc1603abcbe08457e60f46990b249a26242fe01b24e088f21402eedde13a14da4c996a1f264bfd58791e5ee40a3425896edf5979a921ff198c1d5fe7c641d1aa6d7bed2622ed6fea3200d88d88227d7d50f0f3d3e8c6b194013c6e9c438c83c3", 0xf4}, 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{&(0x7f000091d000-0xa3)="172601bee92f0c81d54df72f66dea1d048642687dd8a4a2a74646625a591258a56f33abbf321e36d01b7c03238dd44d1fe3b76a47a1c695b434f2e9ba1e7bc1313fcf85c053086885873400fdb1143d545ed68b8f52f98601818ca5177a8b649c63ee50c10bb7264e5dcef8ed80d7f2dc61ab533bc03e770b57c10f3829634165d51b57e5f43db0136a9c2850bdf70d9e38574a3c15b4ceff9c830bbbfd8e5e476a08b", 0xa3}], 0x8, &(0x7f0000869000-0xf0)=[@iv={0x90, 0x117, 0x2, 0x78, "f7acba240e45d505edee41d6e06e4d0b23b6c60562d02786f6973712268355ef687cf7514d0429419d0bec779bd647891e5c64eda65ecad9fa6bdf0c472ff9ec171339d3634348177686cdb4fc47b07e4c03a00e9151af31d71bcacdc3fdb4349c4f44b098d824bb139e0513d8158433c51d0dd3da16c974"}, @assoc={0x18, 0x117, 0x4, 0xef}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x4000000}, {0x0, 0x0, &(0x7f00000ad000)=[{&(0x7f0000c34000-0x1000)="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", 0x1000}, {&(0x7f0000463000)="d3cbe1c65c9655b0f4d1705d0980e208ad9c81e4099d773fdc1ee9fdf3686e2de27ddd4e86163ea99ccb5bdd3436f434ea143b94bb9e267c77892d58263aecefe9df1f3538efd50db82b05ab221a62dc78652def2c", 0x55}], 0x2, &(0x7f0000044000-0xd8)=[@iv={0xa8, 0x117, 0x2, 0x91, "98ab134262ff91429699e4fa5a41e54cb847f45c70d5b27367d6bc0bd93d93484cc0f3c77e35849074f92941d142bba635b566866f435d87635a6115f55e4f0c24f8fa04f188b1b7e6f67ebb12384f1a34cde1d74678b7be764d8587a776724aeebeaf188cd529b0765d70e36520f25ce612cdc10f3c4f96c086ab202054a0324ae939c0a256d058cda1f2fe29a978b43d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xd8, 0x48000}], 0x5, 0x40) 2018/01/05 20:57:04 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000824000-0x48)={0x5, 0x5, &(0x7f0000f53000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x8}, [@generic={0x7, 0x2, 0x2db, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f53000-0xa)='syzkaller\x00', 0xffffffffffffea8b, 0x9f, &(0x7f00004b6000-0x9f)=""/159, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xc, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e14000-0x10)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d9010003f4ffff13190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/05 20:57:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0xa60}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ba3000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmsg$alg(r4, &(0x7f0000e26000)={0x0, 0x0, &(0x7f0000295000)=[{&(0x7f0000a9c000-0x19)=':', 0x1}], 0x1, &(0x7f0000b8d000-0x158)=[], 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009e7000-0x8)={0x0, 0x1}, &(0x7f0000a32000-0x2)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000085d000)={r5, 0x85, "9f5e956c7a9ab01266f8d18f2882866cd8fb1306f9e25d70b9d8527353d5700a6276bcf350a29417fb3fcc65dbd2823f169fb1f2a4f3b8f072e05e558f35b28bded2ca2067ce8bdc89d945f72d8e5fc8af360403a8dba89929bd622a9948c04c6c92c2d05dc72b3d2a25ccd6d9f4c37f0a52228877619199a1b1718b4dd550caaf6a46f766"}, &(0x7f0000658000)=0x8d) 2018/01/05 20:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f00003b8000-0x8)={0x1f, {0x3, 0x9, 0x5, 0x3, 0xfffffffffffffff9, 0x6}}, 0x8) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x5347d1768d122c42, 0x81, 0xff, "81"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000f3e000-0x8)={0x0, 0x0}, 0x4, 0x7) 2018/01/05 20:57:04 executing program 0: 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$alg(r0, 0x0, 0x0) r2 = socket(0x1, 0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000084c000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff}, &(0x7f000022a000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000de1000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:04 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 20:57:04 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fde000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0xea)="ee8d5eb5bb311c0b1afa64a6576718b29d728c9fe4e3d4f22ea348648af71e4ec186225ea4274827e2688fe30681599619e4a464a94b95a503dcb1ac29ca963297df39bd1dbbe4f3e2f2cb3b2bd26c7f8a643f5b9272fc6153e727f8ba3498f5701a52c6be3adc39e304b6a759a6cc3f15d0ea7a97c87502f8f40ebb45b4302f79b839f4f5abfd635770ba7d90c0a310f37ad90c21603112db193aac1599b3808bd5fb8c287608a73d1b576a748d1e39b169b023b297715bd01c4bb67ce300abfdc6c1dff8927bfcc421d9e4c37d6d8b3b6749f6fc7f3486e625817038417f64210e59095debb851c81a", 0xea) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x879, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000002000)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7429}, 0x8}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000-0x10)=@common=""/16, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000003000)=0xb3e, 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) pwritev(r2, &(0x7f0000005000-0x80)=[{&(0x7f0000005000-0xd6)="ea417a48799913a3b3644ec26026a66d236e686db09d9afc3a7ed5ca6d75cda01edb34e9dbabf894e50117dd791bcd7e2b03bab237a1d5836a642ae8be23a631df4b3f8d95d2535f46b894cdcba6381a81b83769da64b55cf5798f2a4815d93a39de44a77cc79f5815d9c7b439625b029164fc1ae0d172a594444edde891fad42af22327d034a1631a821240a11dec6e6ee4ca89826151b65d0a259254b29c05ab78b831b9c07dac58b2568b72fe39ea67069fac65ab6873c3dadd47b5a454510601b4891c601acc886952c6fcf5d49ff086d4733e47", 0xd6}, {&(0x7f0000004000)="e4247acf387eaafc2177d5927301b6f9cd5ac0784ab14f7b4fd7e09a3492706cb8c4a680119ce9a46e27748bce37d80947906127bc60e15fc90a00bc7147dbad75a5c8b58974a4c7ff879542fea686137bce4a277acae9716680bbe5b6b2a0e50ac06be709aafe6f3a3d9be13015dc618c3ca54b9feb14e435feaf251a1d8095cdb0d05d", 0x84}, {&(0x7f0000005000-0x85)="777eab4f30f3bdee91233c249580ed0f74213501934dc1d62a0baa1cd89251070d0d5baa7ec6f47660b902cca6eac3a6a3b3a5302e8b908bb97ebc7456e2fc02043aec117468f57b816371fe53828e78642e80825da4ea2e525094d71eade5742be7cdf55f6f420f642dda26c58a478119ab2ab924297422a38f164f7e7fd13fe0fafb60fb", 0x85}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000)="19a71c37745e802459781f1fbe4dd0946899abc20998796df05e1575fac046a90998555c6e9c16942d7faffcfa96ea5d3660d81c1a2cf88a374acafb3c93c798e8464adaa54586c17ee3edcbb942ef3c92fe500a25017f15bd5bcf765bb83ad5f5ff3edbcf56005d8ca32367728308ee2ad1a7cd9fd2bbba67ef756996c4e6918687a0484a0366e7d491b88d876ab6887bdd70cc595daa97b0752f28ca422ae1bd9af70fbfe570602606a8ba7ee27ab61cedbcf13a560fcf90d06762ea5556b004e2fec9656ee477e29baa8be13fcabb83bc36a365853a73bc5e48445e7c2ea49d", 0xe1}, {&(0x7f0000000000)="a70c65bab1bfe86580d523f75cf4c038f7a2d283de1f2f2baa8b0fe4ce8812ef08bfeab6db7e57c55e", 0x29}, {&(0x7f0000005000-0xea)="ac33a4752d98c73e494eebbf27fd6bb11c806cebb0bcad17a1766f7ee50c08a018cfbec5a7b3af152983ce0d91d23b460cb161a342ef6dba4466c512615df64f2f51874eb6aa218f9db0ff7d102be9f1b5aab7d1b3c91ae8f057c736199b8a3f72cedf7b8461cb65c2895c63b69c4f44548624a10842583de8090d1e6f1157c690f5d3f719a92dbc610a41661da9ea41cd18d51a62de92819dd22633bde5489e0beec56352bf74ab0b825307cfdd042d98334a38ffe3dafd24f9c090d56f052c1d122554e401dd2db38acd5a73df92337362d273e2bbc0458a64edc540e6c27cdc379e06d2ca89666a75", 0xea}, {&(0x7f0000001000)="a387111606e90d4b804718a4f6aae28fdacb7757420fee", 0x17}], 0x8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000006000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7fffffff}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={r3, 0x3, 0x7, [0x1, 0x134638ec, 0xaa, 0x6, 0x4, 0x1, 0x80]}, 0x16) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) r5 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000)={r4, r5, r6}, 0xc) 2018/01/05 20:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x3, 0x4, &(0x7f0000010000-0x20)=@raw=[@jmp={0x5, 0xfb, 0xa, 0x0, 0x6, 0xfffffffc, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3fb6, 0x0, 0x0, 0x0, 0x400}], &(0x7f0000f95000)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000c2b000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e9a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000877000)=0x0, &(0x7f0000246000-0x4)=0x4) 2018/01/05 20:57:04 executing program 0: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x10) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/05 20:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f000055b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000699000-0x4)=0x0, &(0x7f000001f000-0x4)=0x4) close(r0) 2018/01/05 20:57:04 executing program 7: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) socket$inet6(0xa, 0x3, 0x9) [ 757.853116] device lo entered promiscuous mode [ 757.865615] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/05 20:57:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00003a1000-0x4)=0x0, &(0x7f00001bf000-0x4)=0xfff1) 2018/01/05 20:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) syz_emit_ethernet(0x56, &(0x7f0000187000-0x56)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x48, 0x3, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0xffffffffffffffff]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/05 20:57:04 executing program 0: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005e0000-0x10)={0x2, &(0x7f00005e0000-0x10)=[{0x61, 0x10001, 0x50, 0x1ff}, {0x8000, 0x1000, 0x0, 0x0}]}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) 2018/01/05 20:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f00001be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000033e000)=[{0xb, 0xff}, {0x8, 0x7}, {0x2, 0x401}, {0xf, 0x400}, {0x376da9e30c210d51, 0x4}], 0x5) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/05 20:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x100000009, 0x84, &(0x7f0000e8b000-0x8)={0x0, 0x0}) 2018/01/05 20:57:04 executing program 3: socketpair(0xb, 0x0, 0x14, &(0x7f00005de000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000009a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x8}) r2 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r2, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 20:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000089000-0x18)={0xa, 0x3, 0x8000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r1, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 20:57:04 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 20:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x8001, &(0x7f0000a5b000)={0x0, 0x0}) connect$netrom(r0, &(0x7f0000de7000-0x48)=@full={{0x3, {"b32d93ad786c78"}, 0x96}, [{"c60489c6564e0d"}, {"dea80fd25b3d85"}, {"4e22fc212f234d"}, {"96fecc0d254cbb"}, {"b54bec0b603c4d"}, {"e0bbc9f7ef0a54"}, {"2e633b49238f8f"}, {"7904a43f456058"}]}, 0x48) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) 2018/01/05 20:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$unix(0x1, 0x7, 0x0) readv(r1, &(0x7f0000a54000-0x70)=[{&(0x7f000043d000)=""/36, 0x24}, {&(0x7f0000c16000-0x4a)=""/74, 0x4a}, {&(0x7f0000fc3000)=""/222, 0xde}, {&(0x7f0000e11000)=""/211, 0xd3}, {&(0x7f0000c76000)=""/234, 0xea}, {&(0x7f00000b6000-0xfb)=""/251, 0xfb}, {&(0x7f0000587000)=""/234, 0xea}], 0x7) 2018/01/05 20:57:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) socketpair(0x2, 0x3, 0x3f, &(0x7f0000662000)={0x0, 0x0}) 2018/01/05 20:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000f2e000-0x1000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f0a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000093b000-0x3)={@common='bcsh0\x00', @ifru_flags=0x8202}) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 20:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0x800, 0x4, &(0x7f000097f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000540000-0xc)={&(0x7f0000aaa000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) accept(r0, 0x0, &(0x7f0000583000)=0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) 2018/01/05 20:57:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000114000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f, 0x9, 0x7, 0x90}, &(0x7f0000deb000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) 2018/01/05 20:57:04 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f6d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000957000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, 0x6, 0xcd, 0x7fff, 0x8000}, &(0x7f0000f6e000-0x4)=0xa0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f6e000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000f6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) 2018/01/05 20:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000001) ioctl$int_in(r0, 0x5473, &(0x7f0000077000)=0x400) writev(r0, &(0x7f0000c1a000-0x10)=[{&(0x7f0000f24000-0x3d)="290000001c0055fcff000007ffffff000200e300020000000200ffffff7f0100000e2c0076645aff00", 0x29}], 0x1) 2018/01/05 20:57:04 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x10) write(r0, &(0x7f0000f79000-0x26)="26000000240043f8feffffff00008d4003000001010000000e000300f0ffffff0504f7c70900", 0x26) 2018/01/05 20:57:04 executing program 4: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000080003, 0x38) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f000090f000)=0x20000, 0xec) 2018/01/05 20:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x4) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad0000)={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]}}, &(0x7f00002a5000-0x4)=0x8c) 2018/01/05 20:57:04 executing program 1: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x184, 0x1a, 0xa09, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:04 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x2, 0x20, 0x6, 0x7}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0x58, &(0x7f0000002000-0x58)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xded}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x8) r2 = socket(0xa, 0x6, 0x9) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000000000)="a63ecaa819f0523770a12cf2c27cf7ec50f32e01585789e096f77c3dc7bd8acd"}) 2018/01/05 20:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000523000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000220000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000564000-0x4)=0x0, &(0x7f000051d000)=0x4) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) close(r1) 2018/01/05 20:57:04 executing program 7: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000953000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000027000+0xb6d)=0x0) sendmsg$alg(r1, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) 2018/01/05 20:57:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xca0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ba6000-0xf1)={r1, 0xe9, "b3e3b503db426f28f32275fca3c732ffe8856b9447997917d4d2ec161cf7b90ae25277931bb62c14762272fe0b093960cef10caee1dc98e5db0ab427ab370e3de87ed1508a3f04910ebbfa488735e5c07bb87f439869f1206a872415c919af79114cba98034815f8587fb96b3f7f5d3b76d132d60adfc457d58ecf7b354e04f61a06baaf5ec64ecc67a45872ea3282425f0a0f7fa90dd7a89d0a4a6db0cc9aebe4a22d7c19e5513eb38145c989205679586f99b839c4855cdc89414da3fa7b92f34485ecfbe3a1ea27ae2864cf51b5c54a7217bd44c5cef55bfe688df3292614573d2939a5c90bfc9b"}, &(0x7f0000001000-0x4)=0xf1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) tee(r0, r0, 0x20, 0x8) 2018/01/05 20:57:04 executing program 0: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000ed8000)={0x0, 0x0}) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ed9000-0x8)={0x0, 0x8}, &(0x7f0000077000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003ef000-0x10)={0x7, 0x4, 0x8001, 0x1, r2}, &(0x7f0000a22000)=0x10) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ed8000)=@common='bcsh0\x00') r3 = accept(r0, &(0x7f0000ed6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c68000-0x4)=0x9) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000ed7000-0x1000)="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", 0x1000) 2018/01/05 20:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x129, &(0x7f00001ca000-0x1d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4bd36abfecb0", [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0xf3, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x81, 0x6, "0ea429", 0x0, 0x84, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x33, 0x0, 0x10000003, 0x1000, 0x0, 0x3, 0x2}], "9d675cb271298b3f9698b3aab6052f93bd946742c6699e71afa495b611e89c729113c45cfff5117c9f20bfe3106e5be0b592219269593ae554dbda5e92c61749d34194ce4e674a8fae9ac0cee2d92edab0c1fb42309ead0e440aa1961e8d70fa57d3657c2cdd77e79e3192ac822f824b394b547f923c7dca8098d203953c85eae16bb17a3d19220d7b504812c62b67dd0f3a7a19441470c30cb4c2d0efd4608e8bbc7e81ef310234131f9a1ecc443f69d798972e8f894d60eb34fe"}}}}}}}, 0x0) r0 = socket(0xa, 0x6, 0x400) r1 = accept4(r0, &(0x7f00006a0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000770000)=0xe, 0x7fe) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000026d000)=0x23153e10, &(0x7f00007fc000-0x8)=0x1) 2018/01/05 20:57:04 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000ffa000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ed000)=0x8, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c86000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a53000)=@ethtool_gfeatures={0x3a, 0x10000068, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 20:57:04 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000003000-0x28)={@generic="21c2c06604fc2f4b790090fc6948abd5", @ifru_ivalue=0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x100000000, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000003000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0x7fff, 0x30}, &(0x7f0000003000)=0xc) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000004000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) 2018/01/05 20:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e6a000-0x18)=@add_del={0x2, &(0x7f0000b95000)=@common='sit0\x00', 0x7fff}) r1 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cf6000-0x8)={0x0, 0x1a0f, 0x4}, &(0x7f0000195000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000155000)={r2, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x5, 0xcd, 0x90}, &(0x7f0000cb0000+0x6de)=0xa0) 2018/01/05 20:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000574000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d10000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000055e000-0x4)=0x0, &(0x7f0000312000)=0x4) 2018/01/05 20:57:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b1c000)={0x0, 0x0}) 2018/01/05 20:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000424000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cff000)=0x80d5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005d5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed)\x00'}, 0x58) pipe(&(0x7f0000927000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f9c000+0xf91)=0x2, 0x4) bind$alg(r3, &(0x7f0000013000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008da000-0x2)=0x2, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d39000)={0x10000, 0x1, 0x6, 0xa2, 0x42c}, 0xc) sendmsg(r4, &(0x7f00004d1000)={&(0x7f0000af8000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000ad000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000254000-0x8)={r1, r3}) 2018/01/05 20:57:04 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f8a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f8a000-0x4)=0x8, 0x80800) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000f8a000-0x6e)=@file={0x0, ""/108}, &(0x7f000054a000)=0x6e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000ca5000-0x38)={&(0x7f0000f89000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b98000)=[{&(0x7f00005df000-0xb1)="", 0x0}, {&(0x7f0000f89000-0x7d)="", 0x0}, {&(0x7f0000f89000-0x6a)="c010dbe1f366809617f80d27a734e1b70a9db95b20c111d117bee279e83326181f270c264b81f576efe5806affc1d9559d634811af3d543259fdb8b93b55d9920ccc9931f08dd2f336ca", 0x4a}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/01/05 20:57:04 executing program 0: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a5000)={&(0x7f0000502000)=@newsa={0x294, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x2, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x4c, 0x3, {{'lzs\x00'}, 0x2, "046a"}}, @lifetime_val={0x28, 0x9, {0x1637, 0x7, 0x3, 0x480000}}, @algo_auth_trunc={0x130, 0x14, {{'sha3-384-generic\x00'}, 0xe1, 0x60, "057eaf6acf28b1f5b05093074371c3714822694d76063038c75fb2b6436dd9382fd11d8716f15f604184cfef22cd0d895597f5275ebed5e8b2eb07556b43b2aef466d0c55bcfd0d9f287f8d224e6e5243d9deb0e969b2d2ee8ef2d6e832e69ca25d0ad1377b83e4a4613e215575755d0429d1fa1bb88cff0959ee4d2e5ac9fd459bdc2bcdec9eab29284d580a12241936ec6e0cffb4d934878cecccd89fc684dc440e89ee611dc8cfaa18233f7f4ee23f84104267fec3297dcb785983859222fc30e246aa7552db7596cd44aecab176f81e4839d5c475c750c4e92ae15124d3a77"}}]}, 0x294}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x2, 0x1, &(0x7f000053c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c7f000-0xdb)={0x0, 0xd3, "dd09ed7506de2d5cb3883203f648963f8ae8376dcc1b5b3e2e0a72b4cedabd9c3dfe6c7c55c9e84df6a1efc455eb00e4d987c3647c68fb5412169f27d74227d09c80f1def619f9f2e202135f837d507a3c88035f4ad32463b723fac5628511083491b054e991b40e2110619465d87fb837796b0b66cb0e2ee24c00acb68bda2bc702879fd72124b4f42b22777bb2bac82fb274688bb9b851d2740acf585751216fbfe54d7cb2a816c7735a8214f4b82930a21c15240e03bb5ae73d00128fe9429136432ad35fcbe9971c58094adc6380c4d72b"}, &(0x7f0000484000)=0xdb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f3e000-0x8)={r2, 0x93}, &(0x7f000031d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce4000)={r3, 0x0, 0x7ff, 0x7fff}, 0x10) 2018/01/05 20:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bd2000-0x4)=r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4) r2 = accept(r0, 0x0, &(0x7f0000686000)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00006ec000-0x68)=""/104, &(0x7f0000e17000)=0x68) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000061b000-0x4)=0x0) 2018/01/05 20:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000960000-0x45)=@un=@file={0x0, ""/67}, &(0x7f0000ed6000-0x4)=0x45) sendmsg$unix(r1, &(0x7f0000171000+0xbd5)={&(0x7f0000adc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000013000-0x10)=[{&(0x7f0000ade000-0x28)="a7ccb3ac84240a1761cfac3b1f7f8f1abb4fccd3c3a956a0ef062a4ea9a458382354363a81eb696a", 0x28}], 0x1, &(0x7f0000f64000-0x40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x40, 0x0}, 0x20000040) sendto$ax25(r1, &(0x7f0000b9c000-0x4f)="1a418abbff7c2b501cd10b218b4eb5042ce31dbf6dacff571cec43f18fb5489943823705c72a8cd7fad63d1ef75384517dfde90b31122e88869b6cf3c4f234af5dc87fad0ba96da0d4e4fbeba2d65d", 0x4f, 0x4004, &(0x7f0000686000-0x10)={0x3, {"b45907d04a4a16"}, 0x7b75}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) r2 = socket$llc(0x1a, 0x3, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000020000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000225000-0x8)={r2, r3}) 2018/01/05 20:57:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000111000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000cfb000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000256000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x7f, 0x80, 0x100, 0x0, 0x1000000, r1}) writev(r0, &(0x7f0000b80000)=[{&(0x7f0000f40000-0x2)="d84c", 0x2}], 0x1) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000407ffdd14df45c807110000f305f0000800050000000000000000", 0x1f) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000aaa000)="b580a8ba351df40ce3f1c8135b0d9f70f04af33a88c3510c0c7b421cd369de4893e762d28e6f46f7d9b44244001723d24413cc1a1c3c9b63ce83ae3c0d7ccd31674b18182e8e76ee1fd2fee39ff7f6ec8e059aee81325acb95d8c3980545e9efe541b381e243ece5a094d4e6ba3a7d2bc91856a0cb610bd8db202a0807b4828d09fec344635c91828950fd15cbd9879baaa5d7c186779484bcfed933", 0x9c) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000546000)=0x0, &(0x7f00003ae000)=0x4) 2018/01/05 20:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000171000)={0x0, 0x0}) sendmmsg(r0, &(0x7f00006a4000-0x168)=[{{&(0x7f0000639000)=@nfc={0x27, 0xffff, 0x3f, 0x1}, 0x10, &(0x7f0000cfb000)=[{&(0x7f000058d000-0x1000)="cad994196fe95d3571fbc3a280d440127f246acc3ff0f0a16687852a1f7fb6acd8457f24c5db5c04a9aa6da19ffda3f0ed51ebf97f96bfebbf4e2ac97b7cf95ec92577c4d33c7b72f1147b49d58104055cdf3518751bae4ab90c1153152020e4798394f1f611cd5f774d3870827a23a99c6a9b2e4f435ae820e0fc69f400ada99673c8e8b0b060bf516fca1672771f9c58af8ae297e0e7f29aaa5e819f1787a63d818788b117b7b556ca757eb55c16880ca3b3ac08a8187603ecd08a62e9e033b5c3380ae7b26cf42e5fd97e101ae06d8a9f5675e107fa4a194f8b00788d302e310d21af67425144d3217a05dcad94d994b40d60c63ed8828e8380404ee83fceafab0bc2453105457e3f6c8dbff21768d4c7ae04dc95c8f70c2f78c043f38f355b2b493774e5224e170caf70f1097d03069e4558d842633d98393c15591d8b497ffc62e5568bbcefc53e9656f78ffc08acf1d6b08e2b61cb86c7e5862653a9edcfdfaa1ca734a8d2c563c99f194e1ea629bd59d6babea59efc84f444cd546b590ee2d62a989cc41f52be16fa40e9189169b234191a6f5c28110585efbb5aea9ca84bb546380252ad3ca04c27d18e6108ebb3d4197fc4f5b1ffe8d33961a7e37ad14257f033940f6ed974781e3564400e4a82538bd5eb7333a53574657924915126ff3132d8fe5b01091d8814ee52ec928f0d30079c2930626ae0bb49157b8959ed72a13529c663daced44a837d38450fcc696fbb19e57ae7d6007185fe740e0fedb7cc4d7e4df57742faa9ee5835ca3ef7230e881e39d475882122287d3ce9d2f23380c1dad64778e7881a9e86babe54ebde83772622727983c89ffe9bca99c6e2410a459aeb60d3c74a69655b6765281239abea0c97d60f5a4b8de91fd0fbf6eca8e21eb217c24e4969269442714459aaf9db56c05887846e7d8891763a48e2b6e077075596e14e3c8c4f5b71bf5f467cde632b62e74d0cb94ef46248f173da8c7fa5cb2b4d236dfe385955b384507fe46d71a7338d7c304fd6dd6c1fe30dd682136b043c35abc5a36f4ce7dc99c1e901b0e1c913bff0f5ac689f282b75f829131696e21e53df862ddf5e70a52c0395fca01faadd423c67c79f5eac6d5e6bfbd20474566d86daa946b07f819fdfe199ae432cae5478970ec7cefb217c8963fc4b18d375ca707ea7970226fed612157e87ff944700b258d6fb68c96987c5886d00f7a0c8a82b68f1b9ef555ef0b3336e8e9045e7da63e36d02400aad59ea9dc1535b7120cf2ee5ed1b09bb7ef39cd402953100bb6016545b88857f80b1cdbac4560cdf31e17d474dc204d380217342f4d48d910533b7616815221276af1aad2f2626fa0b600bba136f83ed0eb166989c98e5565f8ad1ec20f2f27c27aa1fde5e62bb970943f7adcfef65d01e5637747689b62c8673995dbcca295f0742c7366934b7f71acb656c2d96f89070b78c7ee4dde83016a61404df6f0119c01888a7d5d85490533eedb115db3fbd9411ae6cb67d26904942e1ba80dfbb15f8a630300798e07605acb07aa12b4fe2e974681bf30a7c206f9ffad3e887524b3c7a5f6b02f02935be0d638c27aa45eb46a1cdd555d770b2b9ae23133ff22a7554d2ffc220255bdec435d0da2668ac2e63e2232994e561e38f5aa3a46e0f3d3239badc6fc63616f2da91a88e3ce3a324063a7022a6a2d984065454f6cb1561026f4abb3a2535dfd22cf1938b29b27f876ede1542bf69d21007a2361a145efd6c0ddfac5c84447b0408774c20368a1887be98ef7889583d115762cb7c1b4c77f747589e1a2b5700be821c54e79a491a84d0c6a10eb24798e259021972267b8a5ad8612a670a6383b45b63ca820317c957cc4568088c4249fbc3e1bb1d01ecb9acdc771f84efc9e82acd7feea65df02ba2f292671a32b87aa989c59da52609ca780e5e6c922f09a05e3fc37e8100c8e6c3f1697df468a210d313014acb53c709f259a50cc8a85a4bc61f4088cc59ef71ac1433b49871645209323cccdea1f463ceaaec461f74adb8d7ad00d84b3b71353c084bd05af6c6cb5df38dea7f8aa4ac0cacccc3de229d42a22c31bc45afbb6ac0f3227e29c9b57bc6ad8fd4018e69bd2ce1587bd6961bdaf2e0368824361e197c5faab3aff2b64536651fcba7a9bc0998388c53b3cf95376ff3d5aa183e2020f719bb9a92eeb8e806f1397ebcfdbc5c9133ea74d034d842a34364bc2ce2aa69980b3efac700f0b9e23e2d50ea75f693f101ec24c76b47d9523ebb8e8a0d67bcd70214ec960ea6f66e9e66dcab71864f32e4b9c8d14fe9af9575ef32ca3b1e993a2f9bdc51701839b70554c85df102e1a7db7a1053cdbc33631100b260a793849d030712c346cfea950901fa08ab15046a534564bb3151da57b5e2b66e0af1d74c4213083929f0ce2876a8d3c1d28ebd72b667b7d24b20fb896b571a1229d090f3ae79a118b5924ffc504f45fb38da30bf93f3e59f4f24933ffc7d6afa693a97200e048110bcf8fe6a4d83daf733745053373c197ae608a920c70dae088b4ce110d3a8aefa56a9193dc347cb752ea0239042d4f5c0c7cd8b15f785c4a76f7c44ca6f482d333907e94946797fd18ae0177778b89b7e0c7bf4c25a8b4d86748e7d5289f165ad1fa85931b50a38aad7855e042fa02e17ed0e65788bf24e77f48c0b20f986c77a18e7cb08978e615845c679719c5a03e7b4f3cc951bd0d6cc74ba59aeec44839d9516b7f744cd1eb44c603f6115228c018c2ff9b814f8a858f9d7b8f6fcbb5f9674abfa631d5288dc78d569e5abafa63842ca4f0decf529d489b952aedb345c1f755bf30e8ab5226ed933c2ea98bb424a7201596f3dd91c9eeaa98745f2478b5604a12ec67cc95c0cefcd08420d5524f6be74d0ac6a26cf166869b0599f07971040b1669cadb28c38ad38598ddc9686d198994b466f7f8d7b31986116b2c1fdbe75439439a4cc8752102ca82523eb1fc44f14fac980cf9db5f0a45c76212b688d3551b25ae22533f6427e27b5dedda4344357174c065f2276caf87d77bfca331cd0d61556b109af4c33511d3e0b6e57fc525b8a0e6d54ba4403af5f85b0962103d76ed60bc26bba4bc208ab5b9b110beee46f69f6b2d3572b1b0938427502b99aa7829e981ff1a319de48099dafc48cae7f234070524f1dc3fb11109980880016507b815561b5521ad66b602e29ec8829dca8bf050f3d16ca015dd0c6f1aa7e88195d96637137e2c8b4ee13da8b5603bda8def9e4a9333767fdc61a4b56168e4ee78c9c47553ee7a2a525db67c156dae2303c3ad2f3c7c4b6083d2c07067daf3c63e8959c96b47bc5566157f50998604ce3098290b70ec7f08da84db72aa5fcdbbc4e7e474d5ac6d02940f893b33aa54e95de717a67902ebf42238ffa5e8dd8fadd5d95db93d2d55017ed88bf4cb48afaea5beb0cdc76b01ec8781b8d8738a191033ba4d188ec2645241a26d73d4b152d7fcc3130970ff12fd93f5a354c00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0x1000}, {&(0x7f00009da000-0xe1)="140715e99593d60ff109e4acd18ffc865328125afae3d71e0f16fabf9c612472f7fcfa952547a9e968c3081571bf457c787ffca989e719abf66883b5867bb6c63c9e5137b36539cadc3bbb3b0ebb82b4246e53d8e55b0945eaa737bf35a38549a5f3e7f4f960bd7b3a1f6682cffd032b7bb1738757641608bf5a1d9b63472df05bd0cfe129fb4b2136cad91ed7d3de98334cb3f1f569a6b0583d9ce8a60cb081217a1398c4084a8e6f7bb76498f308af05b5fbbbd0cd7cca817aaf5e032ae0016c7060aacdb0948911710a616e6d1f7c451727fa082715b92897fcb5f7b1650b08", 0xe1}, 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", 0x1000}, {&(0x7f0000a97000-0xd1)="f3ed7186dd60945876c1c680d52202e7119d7725fdca2e2577dd11a4bd3cfb7ccab52d7dabcc4eed329e2846f1506cf1b3f19bee89cf05ebd3d987b70460daabb38ecd9af83890aa3c3bec593b5fa6f3ace6567e03df07d163e12f2cade880ea769a2f1bb731441232601b5a1106f800bb2f41bbee08971982b7a9267f45aad2aabc7e8487aedbfbfe558e20f14859f1dbf216fcdd7f45ef02261992d5e33daedc0c774291820cb3a3423bd8121c586111e47f0a8478dd0a8640869bb3862bc28fffcf062cba7a0c0940b764ad2a54f72d", 0xd1}], 0x7, &(0x7f0000b24000)=[{0xb0, 0x109, 0x1, "5a10cfc06dd91ca529ce0f3645644ccfe644bf1c12260d89110f00812366988c300e8cb66990ae365ea8ed7b950f1bea8c4f26ce69a97285817e11f17770bae414aa010cb59f5ecde7f1bf4f68f89b82fd64ce42963bd381ac0b9b1f83f456202284adede0fde54dc194b67f60461da6ee53a74b200397b180fb1aad7ef1608f06dcf0bddff8bed5777869ad520c7b244c3b8606a5577ce53ef3"}, {0x60, 0x10d, 0x0, "86dc4e20ef748dd04912e5145e3cf852ef870319066f8487a25c57698f3cb4ab24b74a5b470b1074109b59800d5edfe3e0b4587dbaa58c49210063247a5498bfbfdbaae570a6e151f646306b15c7"}, {0x90, 0x19f, 0x8, "e94e0ed453196c92fcbe5bc40c1d57216c205fe8fae5ca0ba59e6de1577b852c9c9c2efcaeb2361abb6c3a5c024d4184eefb6980835fedb2f9a3d95d83a65287d2c1d0a72edfbd0bb1715e4e4feb560bfafa323047f67bb9e657aca7b70d743e0aa9962e86e5252c5cef5eec1049703062e3f4184e3689818e87734db8a384"}, {0xd0, 0x11f, 0x40, "096392b374e6780739f9cf198973394380c3d68f60e892497777ec410c118c280e935280c91f415e16addd4ceee7348ddbe03e79ad62316ef8da5a49970e178c53e3f844c7f6870f40b610b251711144fb0f6a83b3a6487962bb512d126e1a7768022a2a1a788c0e74cab81af1c39ace4879f31e15d9cc31d0ad86cec5d95134eee6ef4fcfab9b673c4eaeda2d20c4a223d3f8e66406af516062fffd0aa6226f834966bd467dfb3a2c097afbfffb05a937e70c1806f1d0974fe6e46209"}, {0xa8, 0x113, 0x3ff, "e8aafc26cc67d44fd670c58af02cbcf9769d51335b1dcfa4b897f426ad7f56f7794157fce7cb74a34facdf76fc23978e3745f2ab1e50a933664c95989475727a007d308eddc0b5938af1545102dcdf148a375e9d5b20af0cc52ccf71aee4dce96a9afc9a2eec0f7175d02708ff2a665e05050084970eebcb3f5cdc59262b5491feffb74a077706d662ca5c61f21a0302338cf1"}], 0x318, 0x1}, 0x100000001}, {{&(0x7f00009ec000)=@nfc_llcp={0x27, 0xffffffff, 0xfffffffffffffff7, 0x7, 0x25b891d8, 0x401, "88393dc38270fd087f4a2dfb6044bb36c0bc5c0dba110079fba08d9d72ad27afb485dd5496c966fd1969b90d9f9774426b981e419877b55dab0da3f40845aa", 0x9}, 0x60, &(0x7f000076c000)=[{&(0x7f00002dd000)="4ee437acb09825b13fcb69462c50ce35a07c6a295d0d1474fbcaedcf891a7e57eeb1b092e8dc5944bac646f8504bf7033c5ed819d5811b358accc46deef8d71224574609f3c3c16657892a8910f1fc8a06aa3aa9ae849621fe766847f24e35f1eb582c610dd0ed33daca5e7e23055da8fe51b69073771e018a54e88358efb5e3c6ffda5be648bd178bd0c2603c341039f47dd0476b223cfc02a67b0b", 0x9c}], 0x1, 0x0, 0x0, 0x800}, 0xfffffffffffffffd}], 0x6, 0x20048850) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00001bb000)=@generic={0x400001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0f53a632ed4938b66d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000460000-0xc)=@sack_info={0x0, 0x4, 0x8}, &(0x7f000010e000-0x4)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000ca3000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x2002}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ef6000-0x20)={0x8, 0x7, 0x0, 0xefca, 0x4, 0x0, 0x80000001, 0x9, r4}, &(0x7f0000909000)=0x20) close(r2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f000043b000)={{0x5, 0xfff, 0xd, 0xde4, 0x4, 0x6}, 0x2}) 2018/01/05 20:57:04 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000000000)="0600000000000000ed18000000000000004074708d76b86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x555, 0x0, 0x6dbc, 0x2, 0x80, 0x80, 0x3f, 0x0, r1}, {0x2, 0x400, 0x5f, 0x5, 0x6, 0x20, 0x8000, 0x10000}, {0x1, 0x4, 0x2f, 0xe9f}, 0x1000, 0x7, 0x1, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3e}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0xae, 0x100000001, 0x7, 0x1}}, 0xe8) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000001000)=0xc) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x400448ed, &(0x7f0000002000)="") 2018/01/05 20:57:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000cb9000-0x1f)="1f0000000407ffdd14df45c807110000f305f0000800050000000000000000", 0x1f) 2018/01/05 20:57:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xe, 0x8001, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x4a, 0xa3, &(0x7f0000002000-0x4a)="326b2e654d5cd9503a54e689d4f807d9347259907061ece931edf152084f6d3a6c391c2130200c39489a523d7996750fc7629a80fefa87567198f567563ffa843c96c2f61f9471d85dc4", &(0x7f0000002000-0xa3)=""/163, 0x6, 0xffffffff}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000aef000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x20c72082, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 20:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000134000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009e5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000224000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001f6000-0xc)={r1, 0x80000, r2}) r4 = socket$unix(0x1, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000652000-0x2c)={0xb, 0x0, 0x101, 0x275a, 0x2, r3, 0xdfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) connect$unix(r4, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 20:57:04 executing program 5: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000941000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000941000)={0x100, 0x3, 0x164, 0x6c, 0x2, 0x81}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00008e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff7fff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000093e000-0x1000)=""/4096, &(0x7f000093e000-0x4)=0x1000) 2018/01/05 20:57:04 executing program 3: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ae8000-0x38)=[{&(0x7f0000000000)={0x27, 0x10000, 0x0, 0x3, 0x4, 0xfffffffffffffff7, "38df079f10d3b5660a5559be6ec3c8993d3dfc7f03205be9daa9d7425b3086ebf80f88505617808ce72e35ce0731d296b040abd1ce3d7f55688c30ccb55f64", 0x1}, 0x60, &(0x7f0000a39000)=[{&(0x7f0000199000-0xbf)="a69ea098905fe06b0ddae6adfccca1b447dba784aa0c02ae96c7fab13e4376d98d102f80a45e3d108648060d44ec4694c71e9308f4270eb9a3a6f59bc4ecdadfc04b4777940e52b3f08975b370a78938704f72b99cc2a7881a9b34eaaa0df073b72c7bc07b850b5a596de0426ac7310cd8b109b84910befdb45f15b537ce69c807f9374deca65a76f09603e84d0ef5003b1a4234e213eb39357ff4afb7143fda31af61805c32eb77f6f42122ada167104d1a5b5b300699d9307c4db1ebad26", 0xbf}, {&(0x7f0000001000-0x43)="50ad9fb0dbef1218b99c3442f97023012d813970a9930779658a687457a808d29402cb7418f0310826f3db5f103b107bda5f59d5c049dde0a2a2e2454b117da3d8c9c6", 0x43}, {&(0x7f0000001000-0x93)="2f86f4a66521356cf5d458ef2ecbe6e7859bb76ef1573d8e04c4b8d8d042483061e32f404c0f2bb04dfffb3adc7a7182333330d90a2b40eeab34e8593b3945c1f8f39986bbd819ca354109314b00cc0e953fd4df2c1597d095ff0a2f172368505c4b053b04f98d26394488116fd59551c0c9c52297dd75e2872882a49338de8c7f7e64a0db29acab32f6611e206ae9e0d0ff8e", 0x93}], 0x3, &(0x7f0000000000)={0xe0, 0x103, 0x1f, "09cd9127f72bc019c1554346134c26dcc8538af4438112fb77c350ac344ce5a4c7c9b91ffde2c884bd832605ba75fde4a2aa8f2ebfd3cfec5d863ff186f9d69c10adde0ce853f40c060284c42342371d058f30d24c08017475692970883f731852dbb7d065a2845ac49d85e0b31428eacfaa32d0d7f34e27d0c22e72fac922de2986134c092fe8c2d5189019fe477ee2c1608daacc0819fac6eac063fc8e6a8f95b8cc54e3561e4ae576b79a3826546978aaa04fe318f8fd99b04986b087b1bfa3d34495d22ac961abc6"}, 0xe0, 0x20000080}], 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00005fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='gre0\x00', 0x0}) [ 758.376258] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 758.377322] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 20:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004ed000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fa9000)={0x0, 0x7f}, &(0x7f00009b3000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000019f000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db7000)=0x8c) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000841000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) close(r0) socket$alg(0x26, 0x5, 0x0) [ 758.420534] IPVS: Scheduler module ip_vs_ not found 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee7000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000}, 0x0, [0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x1]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x3, 0x1, 0x0, 0x5, 0x3ff}, 0xc) 2018/01/05 20:57:05 executing program 4: mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x317237af70dcd984, 0x84, &(0x7f000033c000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f000035f000-0x2a)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x7fe, @ipv4={{0x5, 0x4, 0x0, 0x6, 0xfffffffffffffd79, 0x0, 0x401, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 20:57:05 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f39000-0x8)={0x0, 0x0}, &(0x7f0000f6e000)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000336000-0x2)=0x26, &(0x7f0000d58000-0x8)=0x2) syz_emit_ethernet(0x3e, &(0x7f000064d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0x8, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/05 20:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e0d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002da000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000066e000-0x4)=0x200, 0x4) [ 758.440948] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 758.473454] IPVS: Scheduler module ip_vs_ not found 2018/01/05 20:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000166000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008de000-0x4)=0x8, 0x80800) connect$unix(r0, &(0x7f00003ef000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000050d000-0x4)=0x0, &(0x7f000072c000)=0x4) r2 = accept4(r1, 0x0, &(0x7f000061e000-0x4)=0x0, 0x80000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b90000)=0x89, 0x4) 2018/01/05 20:57:05 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bb2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001b3000)={0xffffffffffffffff}) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f00007db000-0x48)=""/72, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000cd9000)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000455000)={r0, r4}) write(r3, &(0x7f0000103000-0x6b)="3f0000000006ff00fd4345144d00000100000008000100eedcffdf000d82386adba695fef64ecce6d70ee500fe5ee1e09125fc7f1d0912511e06dcdac8503f", 0x3f) 2018/01/05 20:57:05 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x7) sendto(r0, &(0x7f00005de000-0x3b)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000603000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d06000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000059d000-0x6)={0x0, 0x8}, &(0x7f0000fd6000-0x4)=0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd5000)={r2, 0x81}, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fd6000)=0x8) 2018/01/05 20:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000)={0xffffffffffffffff}) 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000b04000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f2f000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b39000-0x4)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e5e000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000e1b000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fad000)={r2, 0x101}, 0x8) 2018/01/05 20:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000c29000-0x16)=""/22, &(0x7f000028e000)=0x16) write(r0, &(0x7f0000506000)="23000000300005520065b20000128a030700000003000000000500d41d02000ae517c7", 0x23) 2018/01/05 20:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x148) 2018/01/05 20:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt(r0, 0x4, 0x400, &(0x7f0000702000-0x75)=""/117, &(0x7f00002f1000)=0x75) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000065e000)={0x3, {{0xa, 0x0, 0x3, @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, 0x3, 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]}}, 0xfffffffffffffd10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000002b000-0x28)={@common='dummy0\x00', &(0x7f00001a0000-0x10)=@ethtool_pauseparam={0x13, 0x1000, 0x4, 0xb49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000261000)="804d813813e31b2b2d310ecc", 0xc, 0x20004800, &(0x7f0000752000-0x1c)={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 20:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000028f000)={0x0, 0x40, "832e3b2133e1af18a3810b016049fe1dfa6b9acf67ea686b49e7233a928cf9a352db8628fb6a22bffd18084affeffcf6b54054f0a3935fdea1edeb16b696f668"}, &(0x7f00007b6000)=0x48) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ed2000)=@sack_info={r2, 0x0, 0x800000000000000}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r3, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) connect$inet(r1, &(0x7f00007f6000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 20:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xb, 0x7, 0x9, &(0x7f0000f1a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009df000)={0x5, 0x0}) pipe(&(0x7f0000b33000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000a8000-0x4)={0xfffffffffffffff7}, 0x4) write(r0, &(0x7f000012c000)="0f40c1096151e9", 0x7) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fcc000)={0x0, 0xfffffffffffffff8}, &(0x7f0000fd3000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000053d000-0x14)={r5, 0xfffffffffffffc01, 0x3ff, 0xfffffffffffffff8, 0x4, 0x7}, 0x14) getsockopt$inet6_int(r4, 0x29, 0xff, &(0x7f0000343000-0x4)=0x0, &(0x7f00001a8000-0x4)=0x4) getsockopt$inet6_buf(r3, 0x29, 0xcd, &(0x7f0000cf8000)=""/173, &(0x7f0000d83000)=0xad) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000e96000-0xbe)={0x0, 0xb6, "0fc0675d240fc1de043ed6e46f4a2bd05c02a5eaf76c4264f92a25d5ceafb3f1c3b5b70518915a2cdfa3412212a060c4b62187549469c52bf6dca2ad4ca9de2d7f3e457dcf9eabe5a07e781be6af34b288b262dc0515a23df0d9d92197fd4d1cb3f296155da34ff004b3ab54d286161d3238d581a7e835f0e1c8dcfd00e84176635219d71272177d96282965dc478d202e7a59a93a69883824827fcbbf27a68b3378a69516cc7685ea3b8a4e85b4d110795f2538c08b"}, &(0x7f00006bb000-0x3)=0xbe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000086a000)={r6, 0xb8, "56adeac95f524f3048beacc14d46116365d068652635107b9f0bdfed28a6f0ccced9c3bcc96b8971d4eab6da577bba6ddb8f9ea21d8914eedf9182f35bceb3ee9a6facb8eb50ce71d8972fd4f44838ccd481902fc192fc77e78de524648fe8622a12899fd7b0e314e19e23124bcac7365d5e2faafb9f40ac71c60320310408d4a36e445a768207637cb62f943bdeb9688fdc2992e086f33d6e5d2558293662483aba928f152b4c3c7c6ebeb1d4f16c0a7bb9fea8c86a243e"}, &(0x7f0000725000-0x3)=0xc0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000694000-0x8)={r6, 0xadf}, 0x8) 2018/01/05 20:57:05 executing program 1: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000e2c000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x3, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000c0e000)=[{&(0x7f0000dd5000)=""/181, 0xb5}, {&(0x7f0000b79000)=""/35, 0x23}, {&(0x7f0000104000-0xdf)=""/223, 0xdf}, {&(0x7f0000589000-0x64)=""/100, 0x64}], 0x4) 2018/01/05 20:57:05 executing program 3: socket$inet(0x2, 0xa, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000003) close(0xffffffffffffffff) unshare(0x400) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00002d9000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004d7000)=0x14) readv(r0, &(0x7f0000001000)=[], 0x0) 2018/01/05 20:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000040d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000191000)=0x1c) pipe(&(0x7f00007cd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f88000)={0x0, 0x52, "7a855ffe901bb02c2fb50f22b44b82877e44a2d44d2f1fe473b7b68b6d8d6a2562499cc9c7567c30756d618418ccdb900e26b88835d87728a8e80d9138f131e164cc7cbaa94ece6bd8d14239ff78a9ea9718"}, &(0x7f0000eb9000-0x4)=0xfffffffffffffe76) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b39000-0x14)={r2, 0x5, 0x6ea, 0x10000, 0x8, 0xffffffffffff0000}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x16) sendmsg$netlink(r3, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000013000-0x24)=[{0x24, 0x2e, 0x3fd, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000d5f000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000b24000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/05 20:57:05 executing program 0: r0 = socket(0xa, 0x2000000001, 0x200000000000000) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000008, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/05 20:57:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x1f) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ba3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f9a000+0xfa)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000442000)={0xfffffffffffffffe, 0x20d, 0x40, 0x0, r2}, &(0x7f0000f9b000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000090f000-0x90)={0x4, {{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]}}, 0x90) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f9a000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f2c000-0x20)={@generic="73774726debe93456444bb98e4ffd4b1", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 758.582142] netlink: 43 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 20:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000531000)={@generic="7aa9d55ea987504a5d8942f75ed22393", &(0x7f0000ba1000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ebc, 0x0, 0x0, [0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000a81000-0x1c)={0xa, 0x2, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffff7}, 0x1c) 2018/01/05 20:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000829000)={0x0, 0x1b, 0x9, 0x0, 0x4, 0x5}, &(0x7f0000639000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f45000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3, 0x5, 0x3, 0x6cc}, &(0x7f00003bd000-0x4)=0xa0) 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000103ff0014df45c807110000f305f0000800050000000000000000", 0xfffffffffffffe75) 2018/01/05 20:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f00001fa000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00002f5000-0x20)={0x18367171, 0x4, 0x1, 0x8a5, 0x1, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000838000)={r0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000370000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00002a1000-0x4)=0xc) bind$packet(r2, &(0x7f0000ce9000-0x14)={0x11, 0x1b, r3, 0x1, 0x5, 0x6, @random="05ddf39fba3e", [0x0, 0x0]}, 0x14) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000400000-0x4)=0x0, &(0x7f00004f2000-0x4)=0x4) 2018/01/05 20:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00002ba000-0x4)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 20:57:05 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x58, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a18844cd943128a196d6f4e13e0129014a806801be94b9f6d3adac0ea729616cc26c188278c295b528d4ffde5cb0053f5dfe097b4a4c2670b6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x0) socketpair$inet(0x2, 0x1, 0x100000000, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000021000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe76f, 0x3, 0x4, 0x86, 0x8}, &(0x7f000000d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000)={r3, 0xe}, &(0x7f000001b000)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000011e, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) socket(0x9, 0x4, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000020000)=""/31, 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000019000-0x18)={r3, 0x4, 0x8, [0x81, 0x9, 0x4, 0xffffffffa9ce8873, 0x4, 0x7, 0x2, 0x800]}, &(0x7f0000014000)=0x18) 2018/01/05 20:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000051000)={0x0, 0x5}, &(0x7f0000b8b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b54000-0x20)={0x2, 0x5, 0x8000, 0x7f, 0xb5, 0x101, 0x6, 0x1ff, r2}, 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 20:57:05 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f1d000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1d000-0x4)=0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f1d000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f1e000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f1c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff57) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1e000-0x4)=0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000f1f000-0x1c)=@req3={0x1, 0x3, 0x1, 0xffffffffffffffff, 0x6, 0x80, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f1c000)=0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000f1f000-0xe)=@l2={0x1f, 0x6a7, {0x5, 0x10001, 0x8, 0x6, 0x2, 0x4}, 0x80000000, 0x3ffc00000000000}, 0xe) 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 20:57:05 executing program 4: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 758.757873] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/05 20:57:05 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005de000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000668000)=0xe8) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) 2018/01/05 20:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x61, &(0x7f0000266000)=0x0, &(0x7f0000347000)=0x65) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000085000)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x2000000000007, &(0x7f0000c50000)=0x0, &(0x7f0000244000-0x4)=0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000054c000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000a13000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005c5000-0x9)={r3, 0x1, "1b"}, &(0x7f00008b3000)=0x9) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e32000-0x4)=0x6, 0x4) socketpair(0x5, 0x80000, 0x590, &(0x7f0000148000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000193000-0x28)={r4, 0x0, 0x1d, 0x59, &(0x7f00002cd000)="3bf5843f7aa0416762951a6283b1ba9ae41452968dc077969c52415f7b", &(0x7f0000c9a000-0x59)=""/89, 0x2744, 0x0}, 0x28) 2018/01/05 20:57:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000081c000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001da000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) accept4$packet(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000004000-0x10)=@req={0x28, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x80000001}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x2c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x476ccf6f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff05b}], 0x2c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000)=@buf={0x19, &(0x7f0000001000)="20ed3132e68b2f59741adf90ac8100ef117aa0bed5ce74fc08"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x42, "5c8a99f5f742e15b7ae64d9b6bab017eeba061860e2f38700eb5b522f36aa6438a40dfc9ef569a565177368cddb15391058283f43243bc3ad33322ef9b74dc928da2"}, &(0x7f0000005000-0x4)=0x4a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={r3, 0x68, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000001000-0x10)={0xd6, &(0x7f0000006000)="2df114dcbc49fe8bf1bdd7fcd5f98d8961429c7010cdd42f150015737341d97e0ca64d0fa56f05506c7f6f357d0a9148ea13c5b0f200a49740eb389b19c6466ddda6412b31f52e19df06cdf4783637585f521a32b9b7a0efd98fe23e6b92c59e59ff67bfb373bc21362f38903bdde1086b33bb0ec38e35fbf9103f1b636a6fd0d5244a14292433fae1bd9af6bebdd342b98120e93e9441e7e522e139e7169942d0fe14ca19e6bdd79a5389448a901d3021a409ffcc2d32ad057b5d21c6bc0884501a8d06da3bdf541a6bfd8dea58c31b0ad745578070"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000008000-0x8)={r4, r5}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000007000)={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x3, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x6, [0x0, 0x0, 0x0, 0x401, 0x101, 0x1ff, 0xfffffffffffffffc, 0x1]}, 0x5c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004000-0x4)=0x40, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000002000)={0x6, 0x0, 0x101, 0x1}, 0x8) 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001b2000)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff}, &(0x7f0000fcf000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c5000-0xa2)={r1, 0x128, "b3bd87df5649f0398d3d400c5514bc141f1ec830afc834a3c7b89458a53b017041938db9e1d3d4b7c2f99025915417b4401dd932be968bf3524f6e883a5b1c9bee5086b0cb692096b35bf3eeb612f47dd2042ffe12c8f6f70e4c6b94aa568a79a7f6146d2e573f95c60f77ba07e70f2b334c55546a833397910405903e0225eeeb95cd651b2fd747f6832603e9213d69c4a29d473b43d31c5368"}, &(0x7f0000b9b000)=0xa2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001bc000)=@assoc_value={r2, 0x68e}, &(0x7f0000f1d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000198000-0x6)={r3, 0x6}, &(0x7f000060e000)=0x6) bind$bt_hci(r0, &(0x7f0000d91000-0x6)={0x1f, 0xe9, 0x2}, 0x6) write(r0, &(0x7f0000f2c000-0x2f)="27000000420047f1930000010000000000ed506b8dbdea03fffff7000000000000f500328832bd71bdc969d5e1b263", 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000772000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc8000-0xc)=@sack_info={r4, 0x7, 0xe257}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000711000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r0, &(0x7f0000b4a000-0x50)=[{&(0x7f0000af1000-0xc4)=""/196, 0xc4}, {&(0x7f00001b6000)=""/221, 0xdd}, {&(0x7f000028d000-0x2b)=""/43, 0x2b}, {&(0x7f00002c7000-0x1000)=""/4096, 0xfffffffffffffeac}], 0x4) 2018/01/05 20:57:05 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000f09000-0x4)=0x0, &(0x7f0000f08000)=0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f09000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 20:57:05 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000774000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/05 20:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f3000-0x10)="f203000000000010979d7a203e9b4d30", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c7f000+0xbe5)={0x0, 0x0, &(0x7f0000772000-0x10)=[{&(0x7f00004d5000)="17f83d559d1bb35efee4afe6016d9350dc70838807aeb05257a82cd95003a1e5dbe1a9bd6ab71a9d76016aaa73695c2e6bbb1eaab1fb1633636e99cf1e36f31d366fe2506c4162b6fa325bb94d2e15b701050fb5f80d58ac1d71be3d0736cb4a9e066d5491527ee5ae21a83b0bc0ce02884738c90b6d288f5ea3fb62a0b6ae0d7b416b7f495e500b85a176951cf8746c0c8eff6c8f0fad0724318b661e199c46317f497f378ca2d09c019278017afc42f2b6a5b63b732b981ea99c90d0ba9ad6d6439306c54cf4d887857d", 0xcb}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 20:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000092000)=0x0, &(0x7f0000f4e000)=0x4) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/05 20:57:05 executing program 5: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000-0x28)={0x3ff, 0x638, r2, 0x4, r3, 0xd, 0x3, 0xfffffffffffffffb}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000029d000)=0x0, &(0x7f0000caf000)=0x4) setsockopt(r0, 0x107, 0x13, &(0x7f0000c5a000)="", 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00005ca000-0x4)=0xfffffffffffffff7, 0x4) [ 758.858395] IPVS: set_ctl: invalid protocol: 1 0.0.0.0:41077 2018/01/05 20:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001f3000-0x4)=0x3) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020000000000", 0x24) 2018/01/05 20:57:05 executing program 2: pipe(&(0x7f0000e0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000fb1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc1000-0x16)={r2, 0xffff, 0x7, [0xffffffff00000001, 0x8, 0xe9, 0x10001, 0x1, 0x7, 0x0]}, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0xa0, 0x5, 0x4, "6aefcadd056f", "21a6d24c49e21b0295590545d7ea0dbd"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x30)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x40}, 0x1) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000016f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000ae6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f19000)=0xb) 2018/01/05 20:57:05 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000030a000)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000eb5000-0x4)=0x0, &(0x7f0000e73000-0x4)=0x4) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00007c1000)=""/4096, &(0x7f0000eb6000-0x4)=0x1000) accept$packet(r2, 0x0, &(0x7f0000554000-0x4)=0x0) 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000806000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "1886047aef35e5b6518a7ce3"}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ba9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b51000-0x4)=0xe) recvmsg(0xffffffffffffffff, &(0x7f0000911000-0x38)={&(0x7f0000c3a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000054e000-0x10)=[{&(0x7f00008e0000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d50000-0xe8)=""/232, 0xe8, 0x4c4f}, 0x40002040) sendmmsg(r0, &(0x7f000016d000)=[{{&(0x7f0000d8a000-0x14)=@ll={0x11, 0x1b, r1, 0x1, 0x3, 0x6, @random="cad4bfe15e57", [0x0, 0x0]}, 0x14, &(0x7f0000b95000)=[{&(0x7f0000341000)="2f793a48876496e6417e2fe1c5ebde38fc47c66449c7f415b4a065af5da5e67560238747b1ea6d7f0431f173", 0x2c}, {&(0x7f0000b5e000-0x66)="d52de3c8bc2daa0fe1fe360ed9a58a764bd0c2bcdedbec1e85ec0608c73cf790de06cca5a2b6bb35284d0a6e3a2b0deeb7369a579a0e4c51e3888cec1d6310abb939964ecd739f2b0a1cb0caec5a1a891bca2b3576623a7f8d6b516803d77471da0714f6261c", 0x66}, {&(0x7f000051e000)="5570da83bf8e531f4ba3914f795fe6e729b7e47f60882fd71ec8d8a0bf384bece6bd91c01ca8df9acc2872625d4bf4fbc0afc7108090a0ebb69c66475bf5d7a2ade36c7c60b8f06632ce55464cd46339ab39094143a25c09c1c0", 0x5a}, {&(0x7f0000e2a000)="7b090b5e00b08bb2e4eb14abac4966d4c04d3cd832bfb83d6d76502cb3a69a5fb90de2625eff30e7a1b38b97b3fbdca8827af85d91b8b4c7f6c4e8d0b5648d97ff1cbcacf5a45e2f", 0x48}, {&(0x7f00006fb000-0xcd)="6aaa7345f60eb095e218ff0d07266d517660bab1551481268ab610f75280756d81cb8d62f931afa88fa591de0c7900b8693808e700e0037a0e7f9a109de326aa4f2b48a0bb8fcd2358cc5afafad2d04ff9dc56228f5d8422e0a06ee4b8d9484148aa4c1c8a5a634febf2125c386a93c1d5701dc3fdca102c64f91ab67cd324f94a81d19e283b1efd98c30479933463620152bcfdb6bf32a225c41d09067a563a96c512ba3ff096a5bbc4ef74dab9160563ff5a53659641ec351a50e44ed4c562cb7a3c42133801748b33a39b39", 0xcd}, {&(0x7f0000a4c000-0x33)="3138ef332e778ed4ea8437fb572028b18fca9654653c70e5e3f2cad9584f3f90d33f50a8579736fcdf0a03deafa6a001dc4ea4", 0x33}, {&(0x7f0000dff000-0x10)="3bb883ed1ef7601e18223d2acf2ba064", 0x10}, {&(0x7f0000444000-0x58)="25a5908e11c8edeeffd7ec673416d3302932496f92d230d6567c4c8b7e31a9dce01fcf6046d9a8f147573d47f208a8853a2245460518f41b8938d6e7f0563bffe41e5f87ed6328ac45119a730f718f5218874898481b8686", 0x58}], 0x8, &(0x7f00008cd000)=[{0xf8, 0x10c, 0x9, "2a1cfe2e15fb4bbdf842c53ac7c4f97bdbceb4f0ce52bbbfd42b310da93abb4426dfc5f0652f1f672a1a7355340fe43a186b088f6449e6840b4a16a17465f16ead2775859a166723ffa5f81e1c6acd6fc3acd69e83ffb5f4e000ffb4be177a8b87ea7e564df7ca5f723612b51d2cd617b24710262cb3783c0c4892ebf9f440bda0155641bbef1b0ae7aca563bc725e0925e764cd53f2b8ad5af054fce20c9916b4d1a10d86df113388f3ed10f8d490b363831b30f27bb3a32ba6004a86f7cd1a641c41e2bf41dcfcdb7b56eb38d7cea8e52e155db31ccb3030f6dbe831f428915f433967b6f6b1"}, {0xa8, 0xff, 0x4, "920fe1913d1cb511b9f740d8c0176556266b3d25b052495d1b2a888449000ae5cb50c64e5a5e9b074cc6661d0622bef34dac1daecc25754a1d594e11ad181e731e6e200d9ab14caac28d695e48466b1ca5ac2dde00820ce44f1c767a9b8e1c6e42d120bf066bb48f5f1ea291e121e361a4270fd7f040fd6bb412a22478dc218105de25141c5fb1094f09dbce790ca0b0d0c94c73258706de"}, {0xd0, 0x85, 0x6, "f8312f43e92130965f0d977d651f6f878723f09c8d1fcc8bb7f71d4daf28c235386fdbc9dc582981ddb8827d3ddb6a6f834ef2f4d3fd988183d7d71e42cce783c01d2aa18eac166556e80a60681b3354133ae4536d20aa14d158cd7fc62fbabfdc9c41c844a89b67191090ffc725b4c2664ffe814bc970ae1693b1e2a49de601907218bd620331769157472dbe586fd49580e14d52de5b39905b94db3e0359adb143d4d20bbd76bef32ab9e72de0af60b33894420ba9f0e592f2d7"}, {0xa0, 0x11e, 0x0, "41ff36bb5229add224586a55da9cbf2f5817dd2aab00d297e51f4c5e33214760cace8a443cc7dc24c35e0fdd5d47b81cd959b1bd0c0b1128e9efaa2df7b885b606eb1238221b31d43b073e9b64cfd1435303a36f3c7b04f19c42dee306427e08cb0675b90097e112db92755557f56aca8d63081de8bf5b3b86bff78cc14077ed758387d79fca05d746f169"}, {0xc8, 0x10f, 0x41, "ade80d9e21d4b599d0102434b554a170f7cc73131bf7173075097aa5819550687b31f8ce23875c27dd8d4e94144e3b0945393d76421b0b8ca0c5b1d8283b104f6121bad814a5ba505eea76b48083d6af628bbcc8c9bf1dcc16c4f18c83e369084ae91842de86d4cb88bad85d7b4a2fdd7eca419752905a94565a767338425f8c14ceea6c4c06e4039ff51d2ce5f7cd657da73fb681d8693c90e689698e22a755487aec644ab75933caf15a2d9f638b394965fb56d6c6f2"}, {0xd8, 0x107, 0x7fffffff, "74f9522bf3e36ca82f1794c0baba0587475c2de023d46b0ae7eaedaa0c82f608c5331601889024c792a9714ec5416450d2dd64973f8008cf0eeef87788c9975bdd731135bcf649fd5e22f474f6bbafcb35bdc6e30aed08acd9018cded57e287a49b0ef85679a7f68fd4ea31a17d33f534f3b9a0b0b1d45082fdd412ab391f1509aa591756f1fc684191ff8d34fe2a82ea18107ce6496eca0b2ba5d1cebf0c0f28b83ee7e81841b14463d56f491809bfbcbbde0c487643ea1783b60adc0c034c6f7ffefc164"}, {0xb8, 0x10c, 0x400, "aa286fa5b4954674c828e95cb6c18f368e6d9731381c75242894127e073948201b4d88c2f7b6f0fde420137cd770af90f13c560d8145a79b849fa7e122c4fc3ff4cc1030559ee33f3f1537e01feedb4de8122bb8255f9b472eaa49fd876ac9af259f8cc7be959b36f07b981b7bbcf9ea06d9c977d0629c3aa44af53712ec99699f3076b4a5f8724eeefa64d258fcfd2dd301c33c9d0a85eabeb59402342d749244d714f8a3505ada"}, {0x1010, 0x107, 0x5000000000, "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0x1578, 0x4}, 0xfffffffffffff5fc}, {{&(0x7f0000148000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58, &(0x7f00000f7000-0x70)=[{&(0x7f0000d4e000-0xfb)="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", 0xfb}, {&(0x7f00008af000-0x23)="1006f907e1640367c2ee4c44347a204752fcbbfb58796cf113c9aa404ff2606a26b4a3", 0x23}, {&(0x7f00001bc000)="07fe974d86b785294202b41750a4c6cbbf36c53621a89dda2983a75bfba0ab44ec32b914ad800e1789f15a84a677686f21fbbfa1c4dd5af14b8e1c311e9bf5781c9eae8c", 0x44}, {&(0x7f0000a81000)="c8ffd39ab612a000c38c854c4db6d7cd6fb1a3d00d93e37fa65596c4bf3d9c9c2872bc91de361f5f72cf9009", 0x2c}, {&(0x7f000029c000-0xf)="91ac2db6323703db0d31600fe6a1c4", 0xf}, {&(0x7f0000563000-0x51)="0fec0eb9031b812e53d1fe084e5b00daefdd053d9459e9dd65f2cee52ba5cc4ab9656c3566353e0624e39711fb4e8c4016b60707e6535b282d40dd58e837c65aed6c98e8c98a2b64cc3a8a605066b6a982", 0x51}, {&(0x7f000052c000)="", 0x0}], 0x7, &(0x7f0000870000-0x590)=[{0xa0, 0x13d, 0x400, "a77ee2e9dbc90dca390779b7945db027bcdea4798db2e255a38ff6e1d81588992c7f18a1979be2c6b62be0075a135d8da670f84b0756d9350f2f166ed8427ebe9bf277edff248df141123b86574a7c6730203bfcd34d3f770659c2459c6aba8aaf70f12308701c8538d3f729b2b5335861ec592d375dd33fd894f1a0d0bd75938becff15f5eb974a2320da7569701b"}, {0xe0, 0x117, 0x7ff, "d08959e3506ec99e067a317d67986dc08decba9b428f3c72b4018d2bafe71fd522ae36718ca014b2a2f800352554df579ab2058a6636fc70d972722ec8a829b1418c93e2509eb2e579ae32d5442c8ce931d80105cf53652a744d7b49056280a02aa432caf2995d1dac2a7f00075fe48b5d07c08a4ab79f4755f5d75c8b48da46902b8a07d3d529d418409c77afceb3dc7c08c41934003571ab27e4ebf0da3ce70061f4c1900e33e7984b8b53555682122ad39af82b8d05419840747f52ac38ef292520cb01c76543fa6b9ac6"}, {0xc0, 0x13f, 0x5, "21ac59112ef80c304560f17180bfe7ab7a922b421b0af45b2110b58c5b277e12250485a23a6d92d363fa9a7370145ac19094d05df39a620ec96292ff7eca1e6f3b303f908aa9d672bb18099852eaed84bbfe956ac74fc2c07325718909e1fb0359662b5e3340986e004be6a3d33daf49ed1d7d42a88fa2ae9ff433b14d56737f5de739275d06aa43422fb2e1d533e2c8736e10d0d8973c52c289e290b53f0e83c8226f030f178acd564e5cdb2a"}, {0x80, 0x110, 0x8001, "000927a2149aed66dc582ad0dd832f527a2e2bc51fb1fc4297eca9acdf72132e9d98a3217d731c99176342760d76e10ba50aad87cb63cc4dda4ddcaaa541f3f6ddc03d55256c5b1bcfeaae8a4717d34c3c945d690edd073409e7b89ff158389c392680b0d65683bc10eadd0e"}, {0x78, 0x0, 0x6, "04697081edd25ba98ea7b03a1279c9d79f5efa4f5b0c638c86163a7e183851c24821f16397f1770203aa19eb4871e6db8d55797428f6b34fd7b55ebcbbad29bb706cc982fdfb8f86f45ae7e2f03f5aa07c1a77766192175840b41926b019e5c4340d"}, {0x58, 0x0, 0x8, "bddd91bd53b8ea21a5825c79abeff4bb8a18b6091e661e7a28f9694513faa6c8c18aa4d2e265b6a8b7cb646080143c449fd54d532efdcbc668e2287e3607f87ccec4338e"}, {0x30, 0x109, 0x61, "3ead9ea0020509d12459a2adf91655ccd6e20296f56212f3f8d7e121b2d379"}, {0x100, 0x118, 0x8, "63dfe91eafbfb8c2fb31288438a5f5dd6929cb77c6d2d8f084288c7bd732e980575709156b13c47b9bba1cf97aa7512e8f904cee9ac0ec89124b0041054cdde7af7c598a829f3de0e4e1bc450efee3f47b029290fea848639b8a6c085892561f80bb9033ea0e70e86aeb18e32b3ce075f26cbc6b8d63e9eef55b5204991c3011ead46afcf52522a24718a47b3855ff654cda2c7e405ffe3401dc10c77e410fb7808b6cd11f391f14664594f9b10d77cc49d85b3901b413468d6c95c8531cd08234ea605a060e1f086ff5ed2cc1d38ce505edc6e9d2c27837aa5ea3f81656b92fed724df91b95cc8602"}, {0xd0, 0x3a, 0x1, "38c76ca428b20cbb4a6a7e37dc0c99b04f7469e65a3cb9f784a6f768c5bc0abafc33ee0a3d295deda4e9a2387555d2785639e6068e1ccbadf94a4e8297ba9a7f23e2f5cf20a667a4c4de749e08dc6df694dbb3e266d388566772a8f8b7992ae3d29a728a1d783f2653eb0617fd62ba328156e0e49dc10b1cdfaf1613306a999eb5cd6ab68511b9874530a551f6e03e17151c0a9a2807d51cdc397a2b6045e1ce897b3c5d215f51f53d8076f0c8e4cba380430a17204a4df7a2"}], 0x590, 0x24000001}, 0x6}], 0x2, 0x50) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e4c000)={@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]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ab4000-0x2c)={0x5, 0x5, 0x7, 0x6, 0x10, 0xffffffffffffffff, 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000670000)={r2, 0x28, &(0x7f00004b8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 20:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe93a16f5ff8946ddee9e61e11e8ba40ee14633ceab08b064c3b3ab08d88bbc438f8869f54114593f22822443cbea6069a3", 0xb0}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}], 0x1, 0x24008001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x19c, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) connect$inet(r0, &(0x7f00008fb000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000764000-0x4c6)="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", 0x379) 2018/01/05 20:57:05 executing program 6: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000008e000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x1, 0x640, &(0x7f000012b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008aa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002a2000-0xc)={r2, 0x1080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000179000)={r2, 0x80000, r3}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c3000)=[{&(0x7f0000955000-0x89)="", 0x0}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/05 20:57:05 executing program 7: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000216000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000078c000-0x4)=0x10, 0x80800) connect$ax25(r2, &(0x7f00006d8000-0x10)={0x3, {"aa1949fddf3250"}, 0x100000001}, 0x10) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000021e000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xd1, 0xdb, &(0x7f00009be000-0xd1)="50bfa7efdd529fa674d5dcb8cc5e6dd42b8bb2557f24468caa565ae8c777db5366aa28c83094a172319d2436e0e02cdcaa45039b4cb036dd386d3bb35b9a0c1dda24fffb62b4cad7b812ed76315a735cc2a93e78dd3a5b2aa49170f6cfab11fe5a8fb32873bddc4de3c2cd48d8f6c36a14ef381d89fc2edcc81a971dce5f9a9496446492dcec859d8d065fc946d3a76b5431c02e3d6d7a3cc006d052b70fcbc7181e0e546e6f3ed779dc1e818b07cf228a82401c5c6b80e8d6bfc5101ab60c56316b6a36937bc61124562fbe90eeeddd4d", &(0x7f0000506000-0xdb)=""/219, 0x7, 0x401}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000e56000)=@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) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000bcb000-0x10)={&(0x7f000030a000-0x20)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x15d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:05 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="7c4a98d56f60", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/05 20:57:05 executing program 4: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, 0x0, 0x0, 0x0, 0x0}, 0x23a1, 0xfffffff0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000101000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041a000)=0x10, 0x80000) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00003ac000)=0x0, &(0x7f000041b000-0x4)=0x4) 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80001, 0x4, &(0x7f000016e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000068000)={0x3, [0x4, 0x645680000000, 0x1f]}, &(0x7f000000a000)=0xa) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) 2018/01/05 20:57:05 executing program 7: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000062c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000062b000)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00003a4000)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) 2018/01/05 20:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009a1000)=""/210, 0xd2, 0x3, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000205000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20, 0x1, 0x80, 0x7}, &(0x7f0000044000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009db000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d22000)={0x0, 0x5}, &(0x7f00008f5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f42000)={0x0, 0x7ff}, &(0x7f00002d2000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006b9000-0x8)={0x0, 0x6}, &(0x7f000014f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005ac000)={0x0, 0x4e2}, &(0x7f0000824000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e63000)={0x0, 0xff}, &(0x7f00007c0000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000b74000)=[{&(0x7f00005e5000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002de000-0x30)=[{&(0x7f00006f9000-0xa4)="301d17325edba07b7ae9be9e6f610763653515fb2af527aae6c2783749010067c6fe635e6318b1d56a2ede23f32c48a6a25e64fd2bb5192e3dff586256028a9d8368fee544201b567f572c44784c53cf48593e1bbbc32bc92f52da2fd3a553de416046fcda20fcd5af50b161aaf823631c61fe9c0ed2c03f0447631cf35e4f8b767735a8c9ba8a5147d33c7dc456bef89583919ad4f4dc9a31836d66ef027a6d927d556d", 0xa4}, {&(0x7f000055d000-0x1000)="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", 0x1000}, {&(0x7f00006b2000)="2c1e3ad6411caf977c9091c5c6733f7f848133d366ec2239", 0x18}], 0x3, &(0x7f000083d000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x7, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x58, 0x0, 0x1, 0x81}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x20, 0x1b60}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x9, 0x5, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0xffff, 0x4, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x800e, 0x600, 0x800, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0x2, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x1000, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1b, 0xf95, 0x8008, 0x9, 0x0, 0x9, 0x0, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x200, 0xfffffffffffffff7, 0x100000000, r9}}], 0x1e0, 0x40040}], 0x1, 0x800) recvmsg(r0, &(0x7f0000901000)={&(0x7f00009e5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000be7000)=[], 0x0, &(0x7f0000e39000)=""/4096, 0x1000, 0x0}, 0x0) socketpair(0x11, 0x800, 0x80000001, &(0x7f0000405000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ea3000)={0x0}, &(0x7f000061e000)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ee2000-0x10)={r10, &(0x7f00005e1000)="8800ecd39a35102f2e4a82cfb8b274c5bb19003fbda7539fb5fc769f101cf570a072243aae7a2ef14ce630e0f1acda6f2506a35b95f1d3f02e52008aae1729c07e058b2f5cdc6c6eaa6cff04a25cc66890830b9da468c7f9cafbaf88635753450abf79c3011a91a36b8ba8f1b5b4fb12793622"}, 0x10) 2018/01/05 20:57:05 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000800, 0x10) write(r0, &(0x7f0000f74000-0x26)="260000002400850bfefffffa00008d4003001f25010000000e00038904000000000000000035", 0x26) 2018/01/05 20:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) vmsplice(r0, &(0x7f0000cf0000-0x50)=[{&(0x7f0000dd1000-0xba)="96ec04fb9643aa26a794846924a9519e18bc8760dd2912f839dbca048aca36d4607b2365522bfefaa22227e72ea0ed93a8195cf0b6933a5ce71d6e35c85278af14b9f5af993b570848bb4f8fefaef18a31c3aca36dccf9e1201f3597dc9f5456ec4f59c708785d916652f76c005cc128d24c062ecdb5e3f0ea9c3505e69ce017bda4fdb3130a07342052a50b00dd1be7b112a89a9bc4f745542d231ad330654668886313388d689fbea9a6af741f4ab676388cd0a6c6d01aacc9", 0xba}, {&(0x7f0000c27000-0xa2)="82bf8bbef218b2d21bc60076d2e3b52b20e695ce6e4d4492ad2244f035fefc456e848e4088abe0aa0fd267f1524ff3988cf403d4cb53b85348c4892f05a57dc493713c0e3a2d8f943bdea2298ddabac97c3a3df8088f0014e2a9de6bdd32034c13d8f081dd20bc5b89f5c4b6beb86ec4057dd008a0214b650f6df5c0403e17a704e0b082c43ca4c337689e0148f4e3cac68e1dde8e2a0a27f4ac9a0ff1a884f990af", 0xa2}, {&(0x7f0000721000)="c6", 0x1}, {&(0x7f0000fec000)="e879da864179ed27fa55b047cc16cc8a0617405fa507e6a04b0249558c00e2ec0bc24be6c6a3865f53e95022e8ff1045b506f46e352047d728f933dd0505cd99a6f6c0a1008e2121344c22ac2e08baa406886fdfd84af5e0d2a41d88a6c767e8176b7c1fe2f2488429b2fda166df019ee49ba3057237116920eb378453a0084d46a035ca06903c9aff64ee75aabd75b149fbafef39458c1923f14997c3a670cfb014a86a55c4881b177430e534cb35692c34867966513e229338c1bb7e923099d345a95c2794c2513d02e760b1c5c54b2b271d51b562883ebdee7b61454527cab5da798e47d71e", 0xe7}, {&(0x7f000066b000)="89178b48af79b7ca89b4223850b1bb7816beb943469cb517103914e3bcabdc906ff84bd9bb49f4fdec94a5ec219c78d72efab6ba1daf309c505b9a21fc3220b88a55525b9c1f7b40955fdfdd689ba59fb1d7ad02d0e7c9a111a2ec41b848186875e1a521f092461a6808067fb39b9e19192e657bccd8d4760ea6ffd8d0bd40538d8d644800d50f7ad3f5fd50b84904a2ac67bc1d8595ae4b9f0dfc09ae75195b9e26d16e93af2899dd3f1ea439bd0e94241fddbf67bf343bc0df0b5d34d0ba4e0d7a4ce67132d3332947dd3aee333a305b06aeea944c1b1c48d59f83b5415b05acb3902dde42c9379caf40a3fc4dd54f510314b8e3", 0xf5}], 0x5, 0x6) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r0) close(r1) socket$unix(0x1, 0x2, 0x0) close(r1) 2018/01/05 20:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fa0000)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ccf000-0x4)={r1}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000196000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a56000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x4) bind$inet6(r0, &(0x7f0000833000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2018/01/05 20:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f84000-0x8)={0x0, 0x0}) socketpair(0x10, 0xb, 0x1, &(0x7f0000732000-0x8)={0x0, 0x0}) bind$alg(r2, &(0x7f00000ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000c4000)={0x0, 0x0}, &(0x7f0000395000)=0x8) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000194000-0x89)="e2c04fb9d2bdde36c9653ef6e15385870e8b7cfe5ae64686b1789e8f80b2783dc6682e0dc479fc01dc52dd1690e0b26349b2ec3df976953490a4e487c08114c169cf6b26f0278ab436d4d81213db21f2800c0f3b88d38e39a17b27ca61076eddc8c0d9ac39dc74e00a2814de1c37a8f23c55cfb0379c5ede30e01e25f523644d4d11b1d1dce1c7ab13") r3 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000aef000)=0x2) bind$ipx(r2, &(0x7f00002e8000-0x10)={0x4, 0x7, 0x0, "3f92bde433ba", 0x1000, 0x0}, 0x10) 2018/01/05 20:57:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) connect$nfc_llcp(r0, &(0x7f0000ae1000-0x60)={0x27, 0x2, 0x3, 0x7, 0x6, 0xfffffffeffffffff, "7b1ee35fc325d4eb73f22390e9c3502a1288d5b184cdf310f4e4f342d4a2be50ca8f2e0a83ee6633cc3508ff3d391216e21ca3610f2f597cccf07cf6dca233", 0x101}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept(r0, 0x0, &(0x7f00005b1000-0x4)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000b07000)=0x6, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg(r1, &(0x7f00004ea000-0x38)={0x0, 0x0, &(0x7f0000048000-0x80)=[{&(0x7f0000cc7000-0xc9)="a8beb1df0bd73dd171c33a0b153c14dfaa130782a6cb79bb6e05440a214a8f4caaaf5ab7297414be3d6d33a1dbaa3869461edc12ca1f163195c1a6881c4dc1784bd9d169fc9a7470fbf2604b12d2cabd7da145d83dfe8a8a36aa69ad5103dbeef6b83e3e303d5fb5167ff1b666066fed8890c930729a5f6a4de2cfe7cba845c2f0111f491701b1b076d9ede4f2dca74cf2c8a5b80fbfcdccc9ed5bbab3e6180e6453523e98c5155eccd7dbda20c0266344030ac56172a74d725a47495e5e0596b7ae72511edb511da7", 0xc9}, {&(0x7f0000412000)="7848e6345416ad93b42e33db93a580bdf162eda53f244da4b3f426b0122ec3752c108a53b983da0e880605703cfd7e9c4444a3f60ea7eadeeb1273064a5958fb9aa893defd6dccee43055f5d804d0343fb638661e1bd534fa591f5075a8f011ce0304c54368d3706331487c67321195e249d48f23efcf2a689771dd98f21ab3937b533f14c8f20d49cfe110afd374bb6952cad72234ecab242653f0fec0519db93a9f854b04e547f417bfac53ea38b52e3b65bd6ba0b83fd3f60bc5b", 0xbc}, {&(0x7f0000064000)="963d124e24b895b9a957a2d88b76c7bc9826b3c8bc71fa0e14b741468d57dce250acce4f495d3801f1a39cf35ef69220360cb0955d246b52db60af82299e1ee69348b02cb0db9e453da398c1a6e8a2863eee236f2934ccaf5c1b09f56e49966c85b3b74bed42bfb45f55a1b06c46c6681831ecc0e9f3bcdd151c2fb7cd377a2df723a8e4cabd6271d9f572740958b4c5b6773fc57b4b58961acfde1331642352816d9528c3f9dbe78d7ea2e823ade5ce815c6e5ddad29ba907fce428209fbed6df966870129dfdbf6f70559c86c574e1f56713fc23", 0xd5}, {&(0x7f0000de6000-0x39)="1d203a4b2b61a9333019eec7862148a94a31379465854303af7e246312bdaeae9ba1e8dcf49801926ea0d921b49300064477ea5ebadfae67a6", 0x39}, {&(0x7f0000764000-0xab)="09a2b4aa5633455ddefff0c747fb30b87e65924a6845d29a8febff8ca9134e80e35903f9cee41bb0ff3c2330bd8fb835aa487b2a6e600ef7b291c82d618b151f2b888b9d4e35944ee4a6322ff601969db7d5bcdb8758fbbfd7f1501103a18b8c3a2fc17093a90b6c22f74e3391402f385d658d15d2cd31dc6975c7c01cda0a2dfd0a023ec5d1fdabeacc55720e0086c9f5628393ef55863f27acba7567adcf0e3d90d0ac98d9f659d415f2", 0xab}, 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{&(0x7f0000018000-0x1000)="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0x1000}], 0x8, 0x0, 0x0, 0x0}, 0x4044800) sendmsg$alg(r3, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f0000fe7000-0x11)="899b8b6aebc026c3361e6ee1eb75874d", 0x10}], 0x1, &(0x7f0000123000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(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) 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000fe0000)={@common='ifb0\x00', @ifru_ivalue=0x101}) 2018/01/05 20:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000795000)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00008fb000)=0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/05 20:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000db6000)="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", 0xe26f050658fc1952, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="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", 0x218, 0x0, &(0x7f0000b3c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000e75000-0x10)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/01/05 20:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00003a1000)=0x401, &(0x7f0000434000-0x8)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) tee(r0, 0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000fe6000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005e2000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bb1000-0x28)={@generic="d0636dc75c213fdea45ff42174f1f35a", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 20:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f5d000-0x4)={r0}) r3 = socket(0x11, 0x800, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00003a5000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1ff}], 0x3c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000897000)=0xb00e, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000010c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a7000-0x48)=@ethtool_sfeatures={0x3b, 0x8, [{0x6, 0x503}, {0x7fffffff, 0x8}, {0x4, 0x80}, {0x8d6, 0x7ff}, {0x7, 0x20}, {0x3, 0x2}, {0xffffffffffff0000, 0x2}, {0x1e, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00008a1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f30000)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a8c000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000071a000)={r4, 0x8, 0x1, [0xfffffffffffffffa]}, &(0x7f0000f59000)=0xfffffffffffffeed) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) 2018/01/05 20:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000a4f000-0x4)=0x14e) accept$inet(r0, &(0x7f0000e71000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000193000)=0x10) socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = accept(r0, &(0x7f00008ab000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000947000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000799000)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffff00, 0x17d5a083, 0x100, 0x6}, &(0x7f0000249000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000636000)={r2, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000775000-0x4)=0x8c) 2018/01/05 20:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000612000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000088c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000091b000-0x18)={0x0, 0x1, 0x8, [0x80, 0xffffffffffffffc0, 0x7, 0xfffffffffffffffb, 0x4, 0x9, 0x0, 0xcb]}, &(0x7f0000c40000-0x4)=0x18) listen(r0, 0x9c31) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b2000-0xc)=@sack_info={r1, 0x3ffa, 0x3}, &(0x7f00001f7000-0x4)=0xc) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000eb9000+0x285)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0x1, 0x6, 0xf9, "3f23b3ea355730d3c617efb73d12c69f88662f592c4773b498f13841a9"}}}}, 0x0) 2018/01/05 20:57:05 executing program 5: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f1d000)=0x2, &(0x7f0000000000)=0x2) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000001000-0x4)=0xaae, 0x206) 2018/01/05 20:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d, &(0x7f00000b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200000000002f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8001, 0x0, "f70b54b45c7d6a1f75eda3b7f864e54311c8d66b308b3c14755ebd3ffd33176c7421157692e76061569d44393e7ace3174de3e628b7b585e47adc9d6ca7dc2ef157fdf1244aeab59bf905cd470506c7adde8d3f5b52750c1b9af4c63c9c6efd5ef4aef9f03e045b91a1021b234a387dd2ebaa7acae9f859b9ab49420291f6cf5f4d200c9865af5c38514ef610f62e02ad0ea8a135012df290dedbc3a8af66a24aff5bbc5c1db527d47ed681f80e0dbbf2df72406cc664d62bb93d508138ff7efbd5ece33b59128293de63a63458d1e849175a2b9ca74393208ee09a78ee5fb5a8eb270"}}}}}, 0x0) syz_emit_ethernet(0x18, &(0x7f0000430000)={@random="2190e11f1497", @random="bebad3493625", [{[], {0x8100, 0x9f, 0x6, 0xffffffff}}], {{0x890d, @llc={0x4, @llc={0x6, 0xfe, 'V', "d5"}}}}}, &(0x7f000050f000-0x10)={0x1, 0x2, [0xe33, 0x33f]}) 2018/01/05 20:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000ae0000-0x4)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f00003aa000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000792000)=0x10) r2 = accept(r0, &(0x7f00004e6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bdf000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000370000)={0x0, 0xc9, 0x30, 0x101, 0x5}, &(0x7f0000f4b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000734000)={r3, 0x0}, &(0x7f00000d0000-0x4)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00005a1000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c01000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002a0000-0x8)={0x0, 0xffffffffffffff01}, &(0x7f0000457000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000ec000+0x71)={r4, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000fbb000)={&(0x7f0000101000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58, &(0x7f000029d000)=[{&(0x7f0000dc3000)="d72b7e7bf4ba9376696f4e9271997dcd6c2e1c7bb7e595d511072fba33ab791643081ddaad01b17b9d85100de1599ac9040df9747d1b6c234dce894d3c0618bd68892b4aa328187004cbeed07fb9088d94779111c3b9557d58f217a06fae6cbb37745e35e8b571115d22f22d7142f82b48f76f7c7644c47f69a6510c06154f9e362457cd0aef1cb8b2", 0x89}], 0x1, 0x0, 0x0, 0x80c0}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000b9000)=0x2, 0x4) 2018/01/05 20:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x806, 0xb62f, &(0x7f0000b4e000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000949000-0x10)={r0, 0x50, &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = accept$packet(0xffffffffffffffff, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b8a000-0x4)=0x14) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000ece000-0x4)=0x8, 0x4) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ffa000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000de7000-0x4)={r3}) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00001f0000)={0x200000000000008c, &(0x7f0000bbb000)=[{0x7f000000000, 0x80000005, 0x8, 0x1}, {0x2f5, 0x40, 0x4, 0x4}]}, 0x6c) 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000b08000)=0x0, &(0x7f00009f7000-0x4)=0x4) bind$inet6(r0, &(0x7f0000371000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa36}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c40000-0x4)=0x737d65ea, 0x4) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/05 20:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x10001, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/05 20:57:05 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f41000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000576000-0x8)={0x0, 0x0}, &(0x7f0000c3c000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000007a000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000a82000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) 2018/01/05 20:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ba2000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = accept4(r0, &(0x7f0000d7a000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a88000)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000472000)={@common='ipddp0\x00', @ifru_flags=0x1000}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000314000-0x4)=0x7fffffff, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e54000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) 2018/01/05 20:57:05 executing program 2: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0xffffffffffffff73) shutdown(r0, 0x0) setsockopt$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$inet(r0, &(0x7f00001f0000)=""/2, 0x2, 0x10120, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 20:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:05 executing program 5: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00008e2000-0x4)=0x7, 0x4) 2018/01/05 20:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00007eb000)="b04ea1", 0x3, 0x8000, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000068c000)='\x00\x00', 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e39000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d0d000)={0x8, 0x0, 0x10000, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000068d000-0x10)={0xffff, r2}) 2018/01/05 20:57:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x4, 0x0, 0x4a2c}, &(0x7f0000663000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x100}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 20:57:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f00004a8000)=0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0xc) socket$netlink(0x10, 0x3, 0x1d) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aa3000)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x3, 0x80, 0x2, 0xa0, 0x20, 0x1d, 0xbe77, r2}, {0xfffffffffffffff7, 0x100000000, 0x0, 0xafc, 0x0, 0x80000001, 0x8000000000, 0x80}, {0x34, 0x200, 0x9, 0xf13}, 0x101, 0xc, 0x3, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x4, 0x0, 0x0, 0xa0}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ef0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000ef2000-0xd6)="937be0e6a5a89370feae1bd45df46bdc21534decb7f5f9a8b66dc81cd8956e8c8ed8cba16af7c6fc2cc2e0bce12cda4cbe256e2570c60e4232572c1a6319d371916a1617353287414b1525a54245ebc73bdebe8a6561d34d6f993615bfe3e63a8ebf72f3a1b27fa551831ae98119132902e5a53c298ec2ff3e069c2e4d7e824cc095e500ad0d36f0e2d75eff878bbea6098a4639d187a3a824e5eb773f73a8654b31f9b8b7d895e76bb34cb5356e83e73522911a78a44b4e906746e82dd76932dd72167e5459ebdb804ceecdc836ecb44deadb6e2849", 0xd6, 0x1, 0x0, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef0000)=@generic=""/16, 0x10) 2018/01/05 20:57:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x17, 0x3f, 0x8, 0x8, 0x0, 0x2, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x516, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001e5000)='vegas\x00', 0x6) shutdown(r1, 0x1) 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00008f5000)=@generic={0xffffffff80000001, 0x9, 0x8}) write(r0, &(0x7f00009ec000-0x93)="62e079fba1fa7baafb6d3255104f027807506c20a3735c4ce0b26877ab9790b64b693cd6ca7cfa7342ed93b2b5fbd150ab4fd95af4170a6b55812e5c9a44f3a05b021dd67ebfde87c6840eae790f9a4c9433f48f232eb2c73a56d220c8e25bb40d92959a971933a2616d813ec5134130baeb60d681d8d7362e9c4cc72804baa4e6a74a69acd746cf13a33666114f3962b48ce4", 0x93) write(r0, &(0x7f00005f6000)="1f0000004a002500fff1bcf5000508ff0a3f802f040000004737e4fe441951", 0x1f) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ba4000)=0x100000001, &(0x7f0000981000-0x4)=0x4) 2018/01/05 20:57:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x97ca) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000813000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000566000-0x14)={0x5, 0x75, 0xb964, 0x7f, 0x10000}, 0x14) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x80000, 0x10001) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f00001eb000)="97be5beb5d2eb1b68011532a3d7cf167254ab15b4ab348754ba17abac019021f567cb921dac0466a6ad1fb3e0d570aedc66d3039556de893df5a8f57d2740511f15eed4d3abcdaf7a55d22d039f32dcc9e784fe518b3903a1747872d45e62d0b0c21e13cd3acbb7b4f6472bfe4d7c644312c580ebdfffd2ca7dc243365bcc7d4afafa0f0f257a0dfa7fd3feca6500239905aff7ebab26791ae8f0d0364") recvfrom$llc(r2, &(0x7f0000a94000-0xb9)=""/185, 0xb9, 0x10000, &(0x7f00000f6000-0x10)={0x1a, 0x3, 0x7fff, 0x80000000, 0x8, 0x4, @random="763d7a617bf9", [0x0, 0x0]}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00007e4000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0f000)={&(0x7f0000a10000-0x454)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in=@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}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000178000-0xb)={0x1, 0x4, 0x7f, 0x2, 0x9, 0x1f, 0x8, 0xfffffffffffffff9, 0x4, 0x4, 0x5}, 0xb) socketpair$inet(0x2, 0x6, 0x78b, &(0x7f0000d9f000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00007af000-0x4)=0x5, 0x4) socket$inet6(0xa, 0xb, 0x20) [ 759.340133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64161 sclass=netlink_route_socket pig=11787 comm=syz-executor0 2018/01/05 20:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80005, 0xff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a0f000-0x3)='nv\x00', 0x3) syz_emit_ethernet(0x3e, &(0x7f0000b78000-0x3e)={@random="f1c5b3691179", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0d5714", 0x2, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 20:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d82000)={0x7}, 0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000099c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000ab000-0x3)={0x2, 0x6}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/05 20:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003a9000-0x4)=0x10001, 0x7d) recvmsg(r0, &(0x7f0000a70000-0x38)={&(0x7f000070c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a1b000)=[], 0x0, &(0x7f0000a34000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 20:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b48000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000182000-0x4)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00004d0000)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e02000-0x4)=0xe8) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00003c1000)=0x0, &(0x7f00009f5000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d4d000-0x8)={0x2f3a, 0x68b, 0x5e, 0x100000001}, 0x8) 2018/01/05 20:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f55000-0x4)=0x0, &(0x7f0000e00000-0x4)=0x4) bind(r0, &(0x7f0000bf2000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x18) r1 = socket(0x10, 0x802, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ec0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x30000000000}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d30000)=0x3, 0x4) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/05 20:57:05 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000712000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xe3}, &(0x7f00007b4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000012b000)={r1, 0x8}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000534000-0x2a)=""/42, &(0x7f0000b43000)=0x2a) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000527000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3c000-0x4)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00002dc000)=0x0, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000e8e000)=""/59, &(0x7f000022c000-0x4)=0x3b) getsockopt(r2, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/05 20:57:05 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) socketpair(0x9, 0x4, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0xfa57, 0x0, 0x10000, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000000)={0x6, r3, 0x10003, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/05 20:57:05 executing program 3: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$key(r0, &(0x7f00003ec000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000)={0x2, 0xb, 0x0, 0x7, 0xd, 0x0, 0x0, 0x3, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@broadcast=0xffffffff, 0x15, 0x14, 0x10}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 759.387512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64161 sclass=netlink_route_socket pig=11787 comm=syz-executor0 2018/01/05 20:57:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000650000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) read(r2, &(0x7f000004a000-0x1000)=""/4096, 0x1000) sendmsg$netlink(r2, &(0x7f00002d0000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f0000067000)=[{0x10, 0x12, 0x101, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000e83000)={0x3, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005ea000-0x20)={@generic="e679f584b3f5ec54aae8154fb56ee669", @ifru_addrs={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x11, 0x802, 0x0) setsockopt(r3, 0x107, 0x14, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x4e6d}, {0x2, 0xd09}, {0x4, 0x9}, {0xc, 0xe58}, {0x6, 0x9f11}, {0x8, 0xbdb}, {0x0, 0x80000001}], 0x7) 2018/01/05 20:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008b0000-0xb)={0x6, 0xbbb, 0x2, 0x8001, 0x1, 0x286c9746, 0x0, 0x0, 0xfffffffffffffff7, 0x100, 0x2}, 0xb) sendto$inet6(r1, &(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) 2018/01/05 20:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00001dd000)={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff00000001}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x8000, 0x3, 0x84ac, 0x4, 0x2, 0xd79000000, 0x5013, 0xfff]}, 0x5c) r1 = accept4(r0, 0x0, &(0x7f00001f5000-0x4)=0x0, 0x80800) r2 = accept$ax25(r1, &(0x7f00006b5000)={0x0, {""/7}, 0x0}, &(0x7f0000cf0000)=0x10) getsockname$ax25(r2, &(0x7f00005d2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000aee000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) getsockname$ax25(r2, &(0x7f0000d18000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000455000-0x4)=0xffffffffffffff20) 2018/01/05 20:57:06 executing program 5: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b57000-0x4)=0x800, &(0x7f0000ec2000)=0x4) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ec2000-0xe8)={{{@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, @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}}, &(0x7f0000ec2000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000029c000)={&(0x7f0000607000-0xc)=@kern={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000ec2000-0x40)=[{&(0x7f0000ec1000)=[], 0x0}, {&(0x7f00009b3000-0x2ec)=[{0x1c, 0x8, 0x0, 0x8, 0x1, "53c9db89d8a51a1d75cc"}, {0x24, 0xffffffffffffff7f, 0x200, 0x401, 0x3, "55eb9d874adc2712134fcec43c4925cd40a9ce4b"}, {0x6c, 0xb1, 0x400, 0xfffffffffffffff7, 0x1, "f925547397bb7d6028c25ef5c776eff635008949ce8a4293b7858c4c3d1f3c9b7849621e5d88928becaa3dca53a736a39f8ba4c62e28079c290f07e0070c17624de70004f126c153278a79ab871510012ad6667875f4b3598387c9"}, {0x54, 0x9, 0x0, 0x4, 0x2, "0041b232236cd941eba2b3274b101372d6e35ebbc5baef6f038e5ec020cd0ecae0bf403c5f11b4d210885a50335950341b0aa1e0bd519e4463e7329a5bf7c81b33c725"}, {0x64, 0x6, 0x401, 0x6, 0x2, "1c5f4e699be0dd4c5f403aa05ec762e9de59d2d09f6640b78acae1933477e5dadab586cbdabc8a1f664510ef1226168208dace8f783fea21fce1de5b541b0d8ff28a70f3b1e484f333cdf6e825575333e8"}, {0x6c, 0x5, 0x300, 0x4, 0x1, "835cc262bcedf17b8c1d8712e43cf074ab3fdeda5521716cd3598911b0703dc74c9fec864e6c5898ee1d67c8b829c61b70b82afce0b0ade45b132e869928b9df58620e04b3ccd29ae2ce351575c5ccbfaf508daea2bd06a36d2bdb"}, {0x40, 0x4, 0x0, 0x5, 0x0, "058fdc240e48be36eed8be4b439428b3111c841b7bd8ef02e5647318d4315ad530fa6a546ea2336723d7a1df72"}, {0x20, 0x5, 0x414, 0x6, 0x0, "4b710c407ead5f5cf7104eb3fe"}, {0x90, 0xffffffffffffffff, 0x2, 0xc487, 0x1, "60d7d1cfb9eb9b8fd30d1eacf383a92bb457d998e6d6c510540ae73f56094c206548001938e10fc57574f26b73cc59dfcb0924cb2faa5409323d3c3448d9e29d3fcb6edce87c278c2ebd5e142cb917a7a4603fe31ae251456049c729b67c3385bba21ec55bd63e7e701bea3a9bc6f1818fee627c8f84b20596f95a85f5"}, {0x2c, 0xebc, 0x300, 0x3ff, 0x0, "696d10c8ccfb5119fdce8c2926eb1f2501f5bd66ae3e7440f115fbbb"}], 0x2ec}, {&(0x7f0000d8b000-0x250)=[{0x108, 0x2, 0x205, 0x81, 0x0, "837718f6669eef3aaacfcae353eddc386f01700f04e9bd63a9dba6b535bb95b03782aab86131f2afab3497811fb35490be17bdcb3d2202c3c836554763f80ffda4defcac84953f0ecfce93312204d5f63d70905fbdf0566bdcc5104ea2b4199eeb063831724d0a5db3a3d03b2e4eb7e460e2d4c35b0754a9a63e0b44c529f60d3ee78c100cd4af1999270aad021160610167e4442aeee843370dea712ef541f9d34e3a1757a2f56755819c80791a76e4cd70fb8cdeeb7f4be5b45ce54aa2e7d7e6ee0267aa8fec2ab21b8c665e1d69b60b0b69300ff22b2fe239f080f505bc70fd58dba8e24a9757f37f8a076ed7ec06c0dfdd9c49"}, {0x100, 0x5, 0x300, 0x4, 0x2, "3fe5ebb9179fac48616c9966844ee6851ca93271891d7805df5919ba9ce7bf8e1eb2c2ef60d0d4b768496c31331efc9aa2607f7280dcb0c473a62efb13c6acf07b1781b72a77d952da62dfd0fe008a4270c558c699e400c8fd8590a7085e6147323e2f28945747f388e4103a6a25378e28397e4418a824af10b9dcad13db703087c19071cadf1f933973038e99aad9b64f3e924a2c7a71f8da67edadef340f859037ae9813f88ee7835705bb524edd36796d60ef16cd9e82b6b95a293c59426266ffaa455f17eed92815f5f6f00a242a36af837289697e8a684eda44f5e5c86a7d5dc809d2d44378d39bd85602d04620"}, {0x48, 0x7, 0x220, 0x8000, 0x2, "1019725ba0869fae4907d1e5803c7634eaefdb92b63dd810c720152a1c398b565e888df28a89cdab556ad399b64bb7459de21462c6921d17"}], 0x250}, {&(0x7f00008d2000)=[{0x1c, 0x4, 0x12, 0x9, 0x1, "b22b874ac5514452ab"}], 0x1c}], 0x4, &(0x7f0000ec2000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x8004}, 0x800) 2018/01/05 20:57:06 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f1e000)="2600000000000000000003fa0800044003001ffffffff800000606898d0000200000ec00003526", 0xffffffffffffffef) 2018/01/05 20:57:06 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 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(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e5a000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd4000)=0x1c, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fd6000-0x8)={0x0, 0x7}, &(0x7f0000fd6000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fd6000-0x8)={r2, 0x3f, 0x1}, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd5000-0x10)={0x2, 0x200, 0x3, 0x20, 0x0}, &(0x7f0000fd5000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd4000)={r3, 0x4}, 0x6) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 20:57:06 executing program 6: r0 = socket$inet(0x2, 0x801, 0x9) read(r0, &(0x7f00006c1000-0x47)=""/71, 0x47) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000c5e000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={0xffffffffffffffff, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x573fff1d, 0x0}, 0xb) shutdown(0xffffffffffffffff, 0x1) 2018/01/05 20:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000012) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ad2000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00008bf000)=0x4) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000052d000-0x4)=0x0, 0x4) r3 = accept(r0, 0x0, &(0x7f000000d000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000d4f000-0x1e)={0xa, 0x2, 0x3, "6573fc4754d6", "8df899fa6ccbf6c0b072f6b5dbc0de33"}) writev(r0, &(0x7f0000e07000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200000000000000000000040d001400000000160000002008", 0x29}], 0x1) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00002f5000-0x8)={0x0, 0x0}) 2018/01/05 20:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x12, &(0x7f00004c0000-0x90)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0xabb9, 0x3, 0x100, 0x16}, @call={0x85, 0x0, 0x0, 0x36}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x6, 0xf, 0x7, 0x0, 0xffffffffffffffff}, @alu={0x7, 0xfffffffffffffff8, 0x6, 0x0, 0xb, 0x0, 0x8}, @alu={0x4, 0x4, 0x7, 0x0, 0x5, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x3, 0x1, 0x7, 0xfffffffc, 0xfffffffffffffff0}], &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 20:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fa7000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r0, &(0x7f00004ff000)="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", 0x599, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1a) 2018/01/05 20:57:06 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021300002000ff06800000000c000800040000000006000fb9", 0x29}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fea000-0x4)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003aa000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bcd000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x7, 0x2, 0x3, 0xa, 0xa0, 0x80, 0xff, 0x5, r2}, {0x0, 0x1000, 0x9, 0x2, 0x1, 0xfffffffeffffffff, 0x0, 0x100000000}, {0x4, 0x7, 0xfffffffffffffffa, 0xff}, 0x1000, 0xf, 0x3, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x3, 0x0, 0x100000000, 0x6, 0x899}}, 0xe8) 2018/01/05 20:57:06 executing program 3: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4(r0, 0x0, &(0x7f00009d8000)=0x0, 0x800) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00007b2000)={0x0, 0x0, &(0x7f0000a6f000)={&(0x7f0000a6f000)={0x2, 0x18, 0x7b7a, 0x8, 0x1b, 0x0, 0x7, 0x1, [@sadb_key={0x19, 0x9, 0xbd, 0x0, "03dc900c90df1ab5f4cc1560a13fdbe472406042c84f6f8ce2149bcd8b61b75d2edd849b8a0055a44ed1a901573d69d5bf56bb1b58b182b5987b0918bd27084033012e0aab1b95c3863d2690e5a6161be348abce82d66c7b896232e797da980f7fba81e9b1ab0610354e704663d3080cdf7e8b45da0318438ae04575f9cd43219ded202d5f660c2d6737855012b65f414c3aa284aa7e3bc7c22cb13fa9e4419a2ed2ec547e943c415f3facd2af76c8b58c6968c9aba8a4d65166d69e15"}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x10) connect$inet(r1, &(0x7f0000a65000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff3a) listen(r0, 0x4000105) r3 = accept$inet(r1, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000450000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a6d000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028a000-0x4)=0x8c) r5 = socket(0x10, 0x800, 0xfa) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000a70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a71000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000033e000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, r6}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000069e000)={r4, 0xb}, 0x6) 2018/01/05 20:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00007ff000-0xc)=""/12, &(0x7f0000f96000-0x4)=0xc) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001df000)={@common='rose0\x00', @ifru_flags=0x4400}) r1 = socket(0x1e, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007e7000)={@generic="550500189fb06dfb36619fe24afb72ea", @ifru_flags=0x3100}) 2018/01/05 20:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008fd000-0x22)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0xfffffffffffffe3c) 2018/01/05 20:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000618000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/05 20:57:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xae)={0x0, 0xa6, "f557df66b94f8d950f80139c382c97bb0625a82982bf0cd978ef3c5143eb98b8033815097e25b3391f00eb940b75f6d80d029acbd69ebbe707c4ca7f17f47f6abfb7fbce88cce0b428afd7e2936cd253432b11fd2663cb0fd24957197b5d5d43096215f76e93ba8e5cdca8825c0738e7202ba13e91d48d648ccea7756fedd29782fbed951cbfa70b506c55967347bd13c0892c43236cd04d69b64227503c52b3cda1b4e2628c"}, &(0x7f0000001000-0x4)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000090a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000237000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b5e000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000098c000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/05 20:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f2d000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = socket$inet6(0xa, 0x800, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000402000-0x8)={0x0, 0x2}, &(0x7f0000e96000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f57000-0x8)=@assoc_value={r3, 0x7fffffff}, &(0x7f0000c92000)=0x8) r5 = socket(0xa, 0xb, 0x8) sendmsg$nl_xfrm(r5, &(0x7f0000dd4000-0x38)={&(0x7f00003c5000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000105000-0x10)={&(0x7f0000380000-0x12e4)=@delsa={0x12e4, 0x13, 0x200, 0x6, 0x3, {@in=@multicast1=0xe0000001, 0x0, 0xa, 0x6c}, [@encap={0x1c, 0x4, {0xfffffffffffffffb, 0x2, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0xa, 0x3ff, 0x800}}, @ipv6_hthresh={0x8, 0x4, {0x27, 0x58}}, @algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x1000, "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"}}, @tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, 0x0, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x7, 0x3, 0x1f, 0x9, 0x1, 0x10000}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x3, 0x7f, 0x3, 0x28c3}]}, @algo_comp={0xfc, 0x3, {{'deflate\x00'}, 0xfffffffffffffcca, "28682b6286a4c4f911b145a205a85808258389670ec77284430d1bc2f4d57dec2c09e2dfce17ef253e1ce95bfaa0ac4a1830f5f72b8b25a1fa062cc2713c7b36273a6bee82e04628e5fbbf13a2a038025dedad6953bd4803e5e7e8375c4c372c99509f31aff581ba807990520994f9a166aa1a16c957e9e9daeee738d1ba575ead1dd106f0476132463275b7e62bec53b0e67fd91a370f926f737f7d260f27d1e259a966b0c4ffb572255ddb9b6c221412a6db21"}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x22, 0x8001}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @lifetime_val={0x28, 0x9, {0x0, 0x2, 0x0, 0xffff}}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x400d0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000083000-0x8)={r4, 0x7fff}, &(0x7f0000257000-0x4)=0x3ac) 2018/01/05 20:57:06 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x10000000000082) r1 = socket(0x13, 0x3, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006b8000)=0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000798000-0x4)=0x1, 0x4) socketpair(0x4, 0x2, 0x9, &(0x7f0000153000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00004c4000)=0xfffffffffffffffa, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ccc000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ff7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000ff8000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ff9000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/05 20:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7ffc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0xfffffffffffffe44) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f000006b000)=0x506, 0x4) 2018/01/05 20:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[], 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = accept$packet(r0, &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000061c000)=0x14) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00007da000-0x10)={0x6, &(0x7f0000fc3000-0x30)=[{0x7704, 0x101, 0x6, 0x81}, {0x6, 0x2, 0xe13, 0xb9}, {0x7f, 0xc4, 0x6, 0x3}, {0x2, 0xef, 0x5, 0x40}, {0x5, 0x401, 0x3f, 0x4}, {0xffffffffffffbbd6, 0x5, 0x9, 0x1}]}, 0x10) 2018/01/05 20:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) 2018/01/05 20:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cda000)={0x26, 'aead\x00', 0xfffffffffffffffc, 0x1, 'rfc4106-gcm-aesni\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bf0000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000d7c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$alg(r0, &(0x7f0000139000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) 2018/01/05 20:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f000008e000-0x22c)=@getsadinfo={0x18, 0x1f, 0x209, 0x0, 0x0, 0xc, [@tmpl={0x208, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x38) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008cc000)={0x0, 0x67, "e19ccce7c679fa8a352a58431617bc8eecf094cfe9bead08f464b13bac1f60ab5546b38086135275de5d5f250792d5cbc50b949bc8fbd7a704629b560aca5bcb811676e90daea69f9c1045fd1fc43f59fb1fec01511469078602c489ac2ed3da684703a7e2dfef"}, &(0x7f000095c000)=0x6f) bind$ax25(r0, &(0x7f000021c000)={0x3, {"c61ace262b3ac6"}, 0xb147}, 0x10) socketpair(0x1f, 0x1, 0x4e, &(0x7f0000e19000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004d3000-0x18)={r3, &(0x7f000003e000-0xb0)="1bf607ebab6863957fe980828b1800f568aae3e8aaad24863a8127da189edeab3da0f52695baa556cc1042078c23602f9eaf3a706e1d0f0db3a3b2fb9a3656d006c9b2be673d7913ded6a6b2708712d4dfaa75ff921a48abcb1710c30d0a98e47da12d8b17e02679741464d1ce12be77b6edad4884a36562cb055122e33e39610d19ecd33fbaf2011f105f5896f5cfe9a07bfd4f53d8a876285023c3bfe44f82976d0d69edc3dca4ce399635757fba45", &(0x7f0000d82000)=""/56}, 0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009d9000-0xc)=@sack_info={r1, 0x7fff, 0x8000000}, 0xc) sendto$unix(r0, &(0x7f0000725000)="", 0x0, 0x0, &(0x7f0000139000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e) bind$bt_rfcomm(r0, &(0x7f00008fa000)={0x1f, {0x6, 0x3ff, 0xfffffffffffff324, 0x6, 0x1, 0x5}, 0xffffffff80000000}, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9f000-0x4)=0xc) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000764000-0x28)={0x80000000, 0x7fff, r4, 0x4, r5, 0x200, 0x1000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a59000-0x20)={0x1000, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a3f000-0x10)={r6, 0x0}) 2018/01/05 20:57:06 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 20:57:06 executing program 3: mmap(&(0x7f0000000000/0x578000)=nil, 0x578000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000578000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80802, 0x8, &(0x7f0000578000)={0x0, 0x0}) mmap(&(0x7f0000578000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000578000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000578000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000579000-0x4)=0xc) bind$netlink(r0, &(0x7f00002a9000-0xc)={0x10, 0x0, 0x0, 0x20000200}, 0xc) mmap(&(0x7f0000578000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000579000-0x18)={@loopback={0x0, 0x1}, 0x80000000, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000360000)=@allocspi={0x104, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007bf000)=0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000069b000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000061c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) socketpair(0xe, 0x800, 0x1, &(0x7f000053b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d25000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000cb8000-0x10)={r5, &(0x7f000006d000-0x25)=""/37}) r6 = socket$inet(0x2, 0x2, 0x2e9f8e0) accept$netrom(r0, &(0x7f0000517000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005c4000-0x4)=0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a0e000-0x20)={0x3a25, 0x1000, 0x200, 0x10001, 0x10000, 0x8001, 0x5, 0x2, 0x0}, &(0x7f0000e88000)=0x20) socket(0xb, 0x4, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000587000-0xc5)={r7, 0xbd, "01bbae3b0142ba97f263005db4d95c865ed815c2dafceff1c7e0f77bade9926064231cf8a9d53cee7aa88de9f944c3b2e0f02f5ed691b406865fac9109b4c8fb71141733638571064da57d174e0c2bdc7a23c501611efdea6dfef56050507b5bbf0a6ddf9c6dddb42a6c6e66fdef6f66ea275c9febbf80d7aabf7fece1a718b5580bf922f9ca3d7600e1848dd772e1920f8971ffd484a51e761775235491a02b6c824ec4f07b63db4253186972138a5e68059505f70ce2b608a8f187ff"}, &(0x7f00003ee000)=0xc5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00008b4000)={r7, 0x1000}, &(0x7f0000957000)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000801000)={0xffffffffffffff9c, 0x50, &(0x7f0000223000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eb8000)=r8, 0xff7a) r10 = accept4$ax25(0xffffffffffffffff, &(0x7f0000982000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006c1000)=0x10, 0x80000) bind$ax25(r10, &(0x7f0000176000)={0x3, {"07ac6cc97d62d6"}, 0x5}, 0x10) write(r9, &(0x7f0000ed1000-0x20)="8a3542677e5471b88dbf6d10339f46df72c9c00ecc047758d3fd81fbed8f696f", 0x20) 2018/01/05 20:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c31000-0x20)={@generic="fea79c2ad6aa3661775ef52bc00d6cf5", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 20:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendmmsg(r0, &(0x7f000040f000)=[{{&(0x7f0000292000)=@ax25={0x3, {"9000af6d4b4e9a"}, 0x4}, 0x10, &(0x7f00007f7000-0x20)=[{&(0x7f00009bf000)="acb0df68ed28e46756f6580ed5e4bcb44f736a328963ad87e074aec7fa2d18c322b8418f3e506924e98796b27a48c0", 0x2f}, {&(0x7f0000d33000-0x57)="5beb69c12a44b2980015d1e102480575766197bf30f925fa870bdc316ead1ed9b0fc14733f281ae90e0afe026d78961a123c65fe511f4789b9f4c11c008abab347be6b2e8797fd080f55c6f9dd2881635c46bd62240abd", 0x57}], 0x2, &(0x7f00003a2000)=[{0x18, 0x11c, 0x6, 'Cu'}, {0x18, 0x19b, 0x5, "c9ace8cf6ea41cbb"}, {0x18, 0x84, 0x3, "96"}, {0x1010, 0x11f, 0xffffffffffff8000, "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{0xb0, 0x0, 0x6, "b9df7f62612b5a59d1155c7b1072f31fa802ca89ec363d981d3cdabe4d2cad07583b5c59106213a8d13bd02f510d2f9136f2b66c361ae918ee887307830942b4d13c4c5921a6c1249512e4e6fc7628327ec779fe67b11f63eca8a67ee330b7f40816cd6ea3327857c5264f0dcde1f88dee9b5dbf01da0dc4b5c132282fe0cd03467b0ac25c10a591484d52c2fa5e23a1f0c4ad1d4ac5420fb149"}], 0x1108, 0x4000000}, 0x2f2}, {{&(0x7f0000307000)=@nl=@proc={0x10, 0x0, 0x2, 0x800600}, 0xc, &(0x7f0000dc8000)=[{&(0x7f0000117000-0x9f)="1b5842878dfa48319ea7f50743841e20d62d03d5a19e4417197540ac63dc137e39db3eb0be602394a77b0886331bb09764d6825717b3b8f4f9bba8267ca830234b9d48193cf3fca6ffa728d1bbf4c26e40087172e8430c79ae84f01e3a6fa192fdadddbc66805f7cf9552d95d9c1d41d1f87e4aa51a4b6d23a1f45e0279ecac5ddce100355f0a43681312c7ce1264b01f11cdfd25f5a55225d0ae3794e041e", 0x9f}, {&(0x7f00004e3000-0x8)="921f6c03727717e7", 0x8}], 0x2, &(0x7f00007ef000)=[{0x10, 0x10f, 0x0, ""}, {0x100, 0x11f, 0xc4a, 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{0x1010, 0x10e, 0x401, 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{0xd0, 0x109, 0x0, "c38ee6d1de267b79b07aa3747b06c2ff4735362026c30bd2bf6b150baa3c79819bfce40b3948e1a6b0c94074e30766af02ef874d251491a27f511f8c80345546270d8926d6135c4db61c2ccdb4c408bf2bac09b29635324b43de7ebdeb97a484678db2c2d76f8a4f57973f2f159e61bea4dcdfbfbda632c1aee9bcbadad8e517d5bf4306764a963a84d12ad348b2ff299b80d1bf2937ec1a5214f35d114514d0d075a52c88f0b64b9066ca4fb5ebedf06667048b743a19f5109519c80b"}], 0x2170, 0x4000004}, 0x12}], 0x5, 0x4800) getsockopt$inet6_mreq(r0, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) 2018/01/05 20:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x1c, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, 'j'}}}}}, 0x0) socket$inet6(0xa, 0x4, 0x80) 2018/01/05 20:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a7d000-0x8)={0x0, 0x6}, &(0x7f000066c000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000999000-0x98)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x4e, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/05 20:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x101) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002d5000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) 2018/01/05 20:57:06 executing program 6: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000d46000)=0x0, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 20:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='GPL\x00', 0x24, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={r1, 0x0, 0xa3, 0xc5, &(0x7f00004d7000)="33db2438fd6998ba514d7742f6abd2bc648fac7ed2078fbc63724b6d15a6b1278e211eba13338b0c4ae59f255a74ddd845ce32ba1fe9a632b4b203e9c32650c7f64a171476bef2a1cea559fcce499cc0659159c7e8372a849099c963b8215b927d05f773420eb41f88711e5d8cd172d58cddf4c55ead65f19a331b949ebb11cf68bfb012d21f333b11f6d8d51efca1ee8bf20da144d2c1f492b34d352357423247731f", &(0x7f000019f000)=""/197, 0x7, 0x6}, 0x28) r2 = socket(0x2, 0x806, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000fc6000)={0x8, &(0x7f000028d000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r3 = socket(0x5, 0xa, 0x7) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b82000)={r3, r0}) 2018/01/05 20:57:06 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) 2018/01/05 20:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000c5000-0x6c)="1f000000040aff0000000000000002000a05810000ec1519000000003fdf08", 0x1f) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007fd000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000616000-0x8)={0x0, 0x1e4}, &(0x7f0000f28000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000237000)=@assoc_value={r1, 0x7}, &(0x7f00000cd000-0x4)=0x8) 2018/01/05 20:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1000000000003) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x807, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000004000-0x4)=0x401, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000670000-0xc)=@abs={0x0, 0x0, 0x0}, 0x8) accept$unix(r1, &(0x7f0000309000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a96000)=0x1002) socketpair$inet(0x2, 0x800, 0xffffffffffffffff, &(0x7f000011d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b61000)={0x0, 0x0}, &(0x7f0000a38000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000773000-0xa0)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4628, 0x1000, 0x1, 0x0}, &(0x7f0000aaa000)=0xa0) 2018/01/05 20:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000753000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5bf0b00000000000007ddb42113", 0x10) recvfrom(r0, &(0x7f0000cb2000-0x7e)=""/126, 0x7e, 0x2000, &(0x7f000042a000)=@ethernet={0x0, @random=',[Sh9f', [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000443000-0x38)={0x0, 0x0, &(0x7f0000696000-0x10)={&(0x7f000050c000-0xd8)={0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007f5000-0xc)={0x0, 0x78bd189966cf865c, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000390000)=0x9, 0x4) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00009c0000-0x28)={@common='yam0\x00', @ifru_data=&(0x7f000088b000)="afdfce1379f815a32bfbbddf5a7ced43555589646d806391b14a2931ab7a2052"}) pipe(&(0x7f0000fbb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00008b4000)={0x4, 0x1000, 0x3ea74000000000, 0x3, 0x2, 0xf46}) 2018/01/05 20:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt(r0, 0x5, 0x3, &(0x7f0000af8000-0x30)=""/48, &(0x7f0000da6000-0x4)=0x1b) write(r0, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x26) 2018/01/05 20:57:06 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x20000000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000093a000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$inet(r0, &(0x7f00007da000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038f000-0x4)=0x10) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002d9000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000093a000)=0x8c) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000217000)={r2, 0x4, 0x30}, &(0x7f000093a000)=0xc) 2018/01/05 20:57:06 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000f77000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000010e000)=0x10) socketpair$inet6(0xa, 0x801, 0x0, &(0x7f0000de5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0xfffffffffffff7a0, &(0x7f0000838000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000c76000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f77000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009aa000-0x45)={0x0, 0x3d, "0edd1f31ba894b07abe6f96b9ab61dfe2847534551b5f85696d20837b718b63caf0e39b95f68561e7123a748789acfae83248430a3a8dbcb4b471e5de4"}, &(0x7f00009d4000-0x4)=0x45) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f5f000)={0x3, 0x207, 0x4, 0x200000000000017, r5}, &(0x7f000017c000)=0x18c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xb, 0x1, 0x6) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000f78000+0x52a)=""/65, &(0x7f0000f78000)=0x41) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000f7b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0xb) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000f79000-0xb8)={r6, 0xfffffffffffffff9, 0x0, 0x6, 0xffffffffffffa4d0, 0x3ff, 0x2, 0x7, {r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ae, 0x9, 0x100000001, 0x3f0000000, 0x7}}, &(0x7f0000465000)=0xb8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r7, 0x21, 0x8e, &(0x7f0000f7a000)=""/190, &(0x7f0000f7b000-0x4)=0xbe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f78000-0x98)={r6, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401}, 0x98) 2018/01/05 20:57:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ab6000-0x4)=0xa, 0x4) sendmsg(r0, &(0x7f000057d000)={0x0, 0x0, &(0x7f0000274000)=[{&(0x7f00003df000)="25dbd25d79320dac51797d502b87a7182f4b44963726324bd26a40af1e33b02afb46bba734b595219e32a7ca6d5dc246222af607855bf34b0e0119b27fcb2e02207df01dc8342063e67f822854bca00cc41f13545399b88046a9096fee4878e4c31ec1ad96c6751af54094ed3bd5f83229469f97a9121138d75a3c5ea8224a8dbb040c16cfd51446f10ea25808a40bc64f5110b5c6b3acf7393a815d1738d6e4a75adb46a6e3478fdf466f530cebc486635edcfe19b1c0d1d772825ccf90f34d693ea63ed5", 0xc5}, {&(0x7f00005d2000-0x13)="9b862671e8fedf021d076920b9d6fe8c4ae93a", 0x13}], 0x2, &(0x7f00002d8000)=[{0x10, 0x117, 0x1, ""}, {0xe8, 0x0, 0x95e, "6adf5b7606f18a482f4870b215a15da42c739885f3ce36ff9f6eecec5819096e56615657d5fdff90e1de5f1dc5ca198266f24926dadb40e6f1c740124c777beba8b9ec80811f030541de8828b722d5ae88466382492297fc626f9204b1495c4325d89db57fe8c5ba1f50b73e1ff11385504c1668d82084c656b5bd781a194dbf17c993bf4a16c99498a34e94abc29dae5c38cc8b60797e14caec48380deeb7f18485dcd10abe30e3eb287f44ef639454f1eef8f27a043a07458eab948464572e0504e566f8f235ec2595b7ee84120f047ad7f2a2b46f11"}, {0xa8, 0x0, 0x3, "38319ff33dc79359fe54cd0331bc4eb82cbb03f91c099ef9f085e37818bd6a041363286074ae8dec890d0ba9e5a2bb103a90df80938525872726d1e64f64b21a983f1d9e00853eeef574a947d020b4d64561d6ac52b3a46dca547f583c757d503fc67eed40fa43b20d7ef1e22668cb10b473a857f0074324ca6eaee73ab5579ad36418c1fc7b30444edcede22f39f07573711c"}], 0x1a0, 0x800}, 0x4) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000996000-0x10)="02128e25020000000000000001ff0007", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 20:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f00001cf000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0xa, 0x4, 0x7, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x0, @empty=0x0]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f387a4", 0x0, "f95d5f"}, "d782c9984f4e7367c08241bbc9875de0937a3f5486dbeb372e5fb16a92dd49a9820bcdf27ee76098b3c9e128120f8dc2140ee992ae6f8dfd06e6764c79f011ae879f65ed2be9"}}}}}, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000239000+0x8)=0x200001000, 0x4) 2018/01/05 20:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a1f000)=0x0, &(0x7f0000f42000-0x4)=0x4) connect$inet6(r0, &(0x7f00000c6000-0x1c)={0xa, 0x1, 0x94, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c) listen(r0, 0xe6dc) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80004) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) r2 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r2) 2018/01/05 20:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x2de) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002fc000)={0x40000000, 0x0}) r2 = epoll_create(0x4) socketpair(0x0, 0x80002, 0x7, &(0x7f00007dc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000075b000-0x4)=0x0, &(0x7f0000be9000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_opts(r0, 0x0, 0x80040000048a, &(0x7f0000fd2000)="0600000000000000ed1800000000000000407470ad6db86078032ea94addbcc1de84de4442e443ffb02bf2127d323f0007e19f8f84452526f02b5dc72928b8f3360c095ab746077e4006865b11709badb2e87a", 0x53) r4 = socket$netlink(0x10, 0x3, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000c56000)=0x55, 0x4) 2018/01/05 20:57:06 executing program 1: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x5, 0x6, 0x3000000000000000, &(0x7f00003c0000)={0x0, 0x0}) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000419000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f000038d000)=0x7fff, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000278000)={r3, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000406000)={&(0x7f0000419000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001f4000-0x10)={&(0x7f0000186000-0x1704)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@empty=0x0, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021d000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000968000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008e7000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000006a000)={0x0, 0x83, "95bd0f37b5bf322fa2a6fd40e65ff3dbe24ee3151d029e0a210f06254d88485263157f37da3525def62ef7581be1d4a23fc4e5d58339992621e499743f64de2c5ec247f550b5ac547cc69678f300598ae8ef31fd950488f3d79c74b60c31aceaf5650a1e7941f3662278bc0593ee8d62f3ca4e613adc29347233bb1ed3034e254ebcaf"}, &(0x7f0000000000)=0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x0, 0x1, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00008d4000-0x90)={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]}}, 0x90) 2018/01/05 20:57:06 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x410000000000002, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/05 20:57:06 executing program 7: r0 = epoll_create(0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fa9000-0x20)={r0, 0x7, 0x1, 0x4, &(0x7f0000056000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f00005ab000)={0xa, 0x0, 0xffffffffffff0001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcead}, 0x1c) r1 = accept4(r0, &(0x7f00000bf000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d6e000)=0x10, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00003e2000-0x1000)=""/4096, &(0x7f000085c000)=0x1000) 2018/01/05 20:57:06 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x200, &(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000000d000)={&(0x7f0000004000/0x3000)=nil, 0x4f47, 0x0, 0xd, &(0x7f0000009000/0x2000)=nil, 0x408000000000}) socketpair(0x14, 0x5, 0x80000000, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000000e000)={0x2c, 0x32, 0x1000, 0x7ff}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000009000)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/05 20:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x81) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00007ec000)=0xfe, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000445000-0x6)={0x0, 0xffffffffffff0000}, &(0x7f0000ad1000)=0x6) pipe(&(0x7f0000f4b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e72000-0xb)={0xfffffffffffffffd, 0x0, 0x0, 0x100, 0x0, 0x4, 0x6, 0xfffffffffffffffb, 0x3fe, 0x8, 0x6}, 0xb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000526000)={r1, 0x1}, &(0x7f000019b000-0x4)=0xfffffffffffffe3e) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000ba9000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 20:57:06 executing program 6: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000339000)=r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x0) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 20:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000d6b000-0x4)=0x0) readv(r0, &(0x7f0000367000)=[{&(0x7f00002da000-0x7a)=""/122, 0x7a}, {&(0x7f0000859000)=""/157, 0x9d}, {&(0x7f0000dcd000)=""/201, 0xc9}, {&(0x7f0000cfb000-0x95)=""/149, 0x95}, {&(0x7f0000740000-0x57)=""/87, 0x57}, {&(0x7f0000971000)=""/130, 0x82}], 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000983000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000254000)=0x40, 0x4) r2 = epoll_create(0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000056a000-0xb2)=""/178, &(0x7f0000983000-0x4)=0xb2) epoll_wait(r2, &(0x7f0000351000-0xc)=[{0x0, 0x0}], 0x1, 0x3e) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x80007, 0xf2, &(0x7f000033b000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000b64000-0x4)='tls\x00', 0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) 2018/01/05 20:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x2, 0x3c, &(0x7f0000d67000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000035a000+0xba1)={0x0, 0x200, 0x2, [0x7fffffff, 0x2]}, &(0x7f0000e4c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000-0x10)={r3, 0x1, 0x4, [0x8, 0x3, 0x101, 0x1]}, &(0x7f0000ca5000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a12000)={r3, 0xfffffffffffffbff, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002d4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000a1000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000919000)={r3, 0x5, 0x0, 0x81, 0x5, 0x3, 0x100, 0x8001, {r4, @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]}, 0x10001, 0x1, 0x0, 0x9, 0xe39}}, &(0x7f0000705000-0x4)=0xb8) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005a3000)={r5, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0xfe71, 0x1, 0xffff}, &(0x7f0000e4f000)=0xa0) 2018/01/05 20:57:06 executing program 0: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000016e000)=0x0) accept4$inet6(r1, 0x0, &(0x7f0000484000-0x4)=0x0, 0x80000) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:06 executing program 5: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x2000)=nil, 0x2000, 0x2000000, 0x70, r0, 0x0) recvfrom$llc(r0, &(0x7f0000955000)=""/47, 0x2f, 0x12000, &(0x7f00003ef000)={0x1a, 0xf7, 0x7ff, 0xb75, 0x7, 0x65e8, @random="bf5b4b14ead4", [0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept(r1, &(0x7f0000bfd000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c21000-0x4)=0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000576000)='tls\x00', 0x4) pipe(&(0x7f000044d000)={0x0, 0x0}) socketpair(0x15, 0x800, 0x9d99, &(0x7f0000a2b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00006d0000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f000009a000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x1, 0x2, &(0x7f0000872000/0x4000)=nil, 0x9ed}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dee000-0x20)={0x8, 0x0, 0x0, 0x8001}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000a04000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000c1b000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000cbf000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000dc9000)={r5, 0x5e000000000000}) writev(r1, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d35000010000602000016000000000000000008000a00000000000000070c88", 0x29}], 0x1) 2018/01/05 20:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000114000)={r2, 0x0, 0x16, 0x68, &(0x7f0000933000-0x16)="b5207b940485791aa93c5f56b334fbc8c25060d4c355", &(0x7f0000352000-0x68)=""/104, 0x3, 0x7f}, 0x28) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r4 = epoll_create(0x5972) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ce4000-0x18)=@add_del={0x2, &(0x7f00006de000-0x10)=@common='bond0\x00', 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d6e000-0xc)={0x2000, 0x0}) 2018/01/05 20:57:06 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000d34000-0x4)=0xc) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a75000)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000e4d000)={r1, 0x9, 0x3f, "0193044ab9e592ed601d3c58c92cb7bd2c9ca608fe5b83376c8c48f0e0d102f98f53329eb6c1801c4d6da7a66e76cee27fbb08c70e7cbb53b3f2776baacfba870aae1bf534e51e8ea806d6d66009863f4f3562d6c460fea50d610b3c8af62e8c7c9794bcb63fd78e52f79125995597ea5a91cc9eb73f430cc2613bbf689dad4c4d226d6470b9d49df03ef78721deaa8f0809f9a4a1cf7543e730e923cbfe5df44cc428"}) 2018/01/05 20:57:06 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fd6000-0x18)={0x0, 0x8, 0x30, 0x3, 0x1}, &(0x7f0000b9b000-0x4)=0x18) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd6000)={r1, 0xa000000000000000}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd7000-0x6)={r1, 0xffffffffffffff51}, 0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005ff000)={r1, 0xec, "e1b7dc7480fa5868170f2b258fca800ea8c7cf6aedbbe7ec3916f51910805ccb48db6346c888a849c2d192a89ecffe070ce53f9fc85c977cb845bb909a27e8aafed14890a262e21216896233849c52fe612033c4413b0d2cdde2526bc6d1d91456c2c592359ee35d370f8aebc6c6792f8d4d1b8d2ec933c7eccf3ebde180923b4cc25795ab87d81b1cfd72709962c20bfbf9d3c80019f31911ded31e073bb424290bb72b314f8e40fe20e2d5fdce747c1409d05208dbd515106b7c4b1d5a7c64b8d2dafcbac2a5bee39786d4c5cd30166b3b221a7353d3124ecbde1b950fabface1eda56a5a8ac7fc3cbff9d"}, &(0x7f0000fd5000)=0xf4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/05 20:57:06 executing program 2: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000720000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c6000)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x2, 0x8, &(0x7f00001fb000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000029000)={&(0x7f0000a06000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a07000-0x10)={&(0x7f0000288000)=@delpolicy={0x50, 0x15, 0x21, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f00007fc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001f0000)=0x10) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000918000)=0x68f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a09000-0x10)={0x10001, 0x205, 0x3f, 0x5, 0x0}, &(0x7f0000953000)=0x10) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008db000)={r4, 0x1e, "e4617c9e6bdf5e6dfb4253a9f0989610adcc368833255ad9f7bae1e0f769"}, &(0x7f00001fa000-0x4)=0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a08000+0xd36)={r4, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xec0, 0xb7, 0x4, 0x5, 0x9, 0xdc, 0x4, 0x6, 0x7fff, 0x1, 0x65a, 0x400, 0xecae, 0x7, 0x3]}, &(0x7f0000844000)=0x108) 2018/01/05 20:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000162000)={0x0, 0x4}, &(0x7f00002ae000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000289000-0x6)={r1, 0x3}, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c80000-0x4)=0x0, &(0x7f00005d3000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 20:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) 2018/01/05 20:57:06 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000011000-0x10)=@llc={0x1a, 0x1d, 0x6, 0x800, 0x5c4, 0x7a, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r1, 0x6}, &(0x7f0000010000-0x4)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/05 20:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) write(r0, &(0x7f0000f8b000-0x46)="a5", 0x1) writev(r0, &(0x7f000074d000-0x60)=[{&(0x7f00004cb000)='E', 0x1}], 0x1000000000000011) pipe(&(0x7f00004ad000)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000c4a000)=0x0, &(0x7f0000d73000-0x4)=0x4) close(r0) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000598000)=0x7, 0x4) 2018/01/05 20:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c72000)={&(0x7f00006f7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004ac000)={r0, r1, 0x5, 0x3}, 0x10) listen(r0, 0x20ffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000a4000)={0xb9, 0x8}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c14000)={0x0, 0x2c, &(0x7f000026d000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f00002b4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a5e000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002b7000)={0x0, 0x6, 0x2, [0x8, 0xa26c]}, &(0x7f000015f000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003e5000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0xff, 0xf, 0x3, 0x7, 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000057000-0x8)={r4, 0x2}, &(0x7f000086b000-0x4)=0x8) r5 = accept(r0, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xe) read(r2, &(0x7f0000d43000)=""/219, 0xfffffffffffffd8c) close(r5) 2018/01/05 20:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r2, &(0x7f0000ff0000-0x20)=[{&(0x7f00004f3000-0x82)=""/130, 0x82}, {&(0x7f0000812000-0xca)=""/202, 0xca}], 0x2) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000021c000-0x50)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fdb000)={0x80000000, 0xc0, 0xfffffffffffffffb, 0xfff}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eef000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa4000)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000126000)={0x0, 0xfff, 0x33}, &(0x7f0000cbc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000936000)=@assoc_value={r3, 0x3ff}, &(0x7f0000758000-0x4)=0x8) recvmsg$kcm(r0, &(0x7f00007cc000)={&(0x7f0000591000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004c8000)=[], 0x0, &(0x7f0000d4e000)=""/0, 0x0, 0x0}, 0xfffe) 2018/01/05 20:57:07 executing program 2: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000957000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000087f000)={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/05 20:57:07 executing program 0: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03b90000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf891709d630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe928c3f7b751596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12d) socketpair$inet6(0xa, 0x4, 0xc26, &(0x7f00002e2000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x80000000000000}, 0x14) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000034f000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x8, 0x800, 0x3, &(0x7f00004b1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000022b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00005b6000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000308000)={&(0x7f000004d000/0x4000)=nil, 0x2, 0x7, 0x20, &(0x7f00003b8000/0x1000)=nil, 0x8001}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r5 = socket$inet6(0xa, 0x80007, 0x1) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005b6000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1f, 0x10000, 0xffffffff80000000, 0x1}, &(0x7f00005b6000-0x4)=0xa0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00005b6000-0x8)={r6, 0x3}, &(0x7f0000484000-0x4)=0x8) 2018/01/05 20:57:07 executing program 7: mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d58000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 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=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d5d000-0x8)={0x0, 0x800}, &(0x7f0000d5d000-0x4)=0x8) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ae1000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d5c000)=0x8c) 2018/01/05 20:57:07 executing program 6: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00006d6000-0x38)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7f000-0x30)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x20) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000bb000-0x1b)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000e83000)={0x0, 0x0}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e84000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x200000000, 0x9, 0x1}, &(0x7f0000e83000)=0xa0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e83000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x9, 0x8, 0x6, 0x9, 0x0, 0x80, 0x7f, 0x0, 0x3, 0x2, 0xfa8, 0x7f, 0x1, 0x5]}, &(0x7f0000e83000)=0x108) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00003d7000)=0x100000000, 0x4) 2018/01/05 20:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002c4000-0x1f8)=[{0x0, 0x0, &(0x7f0000cde000-0x50)=[{&(0x7f000072a000-0xad)="b7d6d05b229ff9b57a7149e1d9e31ecff77906ba608a55e08a67fd8d08a62ee042d696a27ccb16fbbaa2b7a4b4c8a7aa7764d33967b14b027056aa0aaa21660c5cfebfa0686150b54de3d87b54bb33527dd6a2dc35bed3d2cbc2bdcbf52e885e2aeddb70b5a70d6278e78ae8a4cc3ab046e848c9a69d98b97635c38e34c2aaf21c1ef56f9185d27cb2d9896298652ca355c271e2f6c8af6222519c7a6042f2053422c0017ed163d8aac22d1517", 0xad}, {&(0x7f00003d5000-0xd0)="e4eab2a2dc4c631dc900e3859ef6d41f19e7b324c7c70cc5ebff511192ad725940ce26547c598373771a50e8afa5b81142bb5643b420fcfba1e5b89e7d846e685924f24ebe45e1381fddf83f31b8e55fb13cf21ed3725eee14c71369381e0272ba362267f951f58c0d38be2852546fe89f7a8c379ab58fc0f313f1a4d3c0c50334294766f1aaaaaf42aee1e432ff0deda9f74d9c30777593fa8a63ac7ccf4b2b878c706255614ef2faf7636314620318f0fb8b9fb66e1aac54183ad9b431dff2f6ab3b502248d05a57eb638fe8c75253", 0xd0}, {&(0x7f000032c000-0x5e)="193656937e7b8f85097f13abe94ffe346f052508a16488278c2efe2ae7a980651be0f0adfef8b48550702ea92540daa78c42e91ede1f7c513853c25b565c7296d46ecbe5f6176bbd857c25efbe142d4d075cfa4ed61672915280ba4b0bb1", 0x5e}, {&(0x7f00007cd000)="d6062786330a08d3e1ef99", 0xb}, {&(0x7f000074d000-0x6d)="836fdec19030c995e35beb6b922e5a8d4269f80555d59ea8c314fd7e0266f80e6cb438ae61eaa2a359ed6657464251351315fb03647a5f151b333b81b3497dd5b01b964ed694a0f88320c7c639d65d58aeee50715efd977d5dd0b1eb96b032c2681064539fa74d268526ddc7aa", 0x6d}], 0x5, &(0x7f0000bce000-0x110)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe0, 0x117, 0x2, 0xc8, "816ec2c1360bc400750f1f920d064d9a8bbb5917ca67e20824e177f98bd88e44a9e774fc9f9de10deb59e03cf3e25eca6964bcfeb9754322e7d61e355d23a161c025d5b687b8c23275e6b5588f65659a01fa60f40fd3a75a62a38d8fe83489b3f40dabc13bc707d669f4607b796b3403347783fa6dd39c4760614dfedc3b4a473589da37ba9a5c78206e9d6e19557e91741b7c38bfa74f885c2f3d13e05fcd256ebd51cd8bdc0a43ee664920fe61ab07a1b8c9f8d547eacabd5ca21ec2bbb314a636b559cf53377c"}], 0x110, 0x800}, {0x0, 0x0, &(0x7f0000d68000-0x40)=[{&(0x7f00009df000-0xb8)="93474266a8fe58b45697dfa736d110398a9c31420fdaab78452ca02e67c65add6f8d7f78d353b7688b066786ca76083805b2ec21b9de5fbba69e1adce28efcabb629b3e1b6744323f104c40d133a438309f64841dc7602ae4424755b23b9cb3657d75100ebd407e2bd445156e676bb64ef5bb4278ff0770011f8e98e0293576c6026d9d0881c896049444156b8b843cec256816deddeb0f622081f6d3d09c6a0f7fbc06f360dfc7196c503a1f863015f5e2c7bd3ef7d370d", 0xb8}, {&(0x7f0000323000-0xba)="76deae1a1161279e623f4dbceb6b8ed254d071d8aa567bbd534125557f9ee4494a5e7b65fbd8e3663e3d3c609290b42cc1ecc47a44802debd4c933a94549eebe1d7917a5f21a5e8e08c2b1a652f02f3581c69bee32adf9d758e6f6bf90e5fc0b6fb9fd9e99af4576d2b9e4f9654e905169fe365df3d6be15a5ed7ca0016beb45d51e5339ed6dd4025c346cc23469b3762ff52fd6f07a1a8dd29bd1e054366c11d1c1e0d9a733d88ca8c4175589c9fbcb07f2bb7db419aa1ca0e6", 0xba}, {&(0x7f0000a1d000)="f036b55b85d29437a571462c1574578402192e97329ed1fd2ca8f3574b8ef143749de68cbd637511bf27efade0adb2e7f03b9c9698a27d2267ddae89a7626b61c7be5d18a1bef5d7535643bc6954c34cdf4b9536d2d3939c841898dc22500590ccb4c581ac51b0de60e1d10d890951d957f61fb62c02af4c5b9fb8b6cbc793e8a344e7314ee0c78e4c21c80fe490902448f7b0d13f4f937ffca530cbfbd182a450fdfe5b", 0xa4}, {&(0x7f0000966000)="96fad61f5d0a", 0x6}], 0x4, &(0x7f00001a3000-0x288)=[@iv={0xf0, 0x117, 0x2, 0xd9, "e35b1056310a32f70ca4dea07b72470b3e5cb580917b8b77228c25e9283092a99b613920e32ec23c713d997873412833b1878b077d4b5b5d121cb70e8304edf0b884f08f56a8767f3bf5876d62852bec5f776956c8dcf6e9a17c3fb1f3f34b106109f703542fb942e178e81214211dadb7655fc834c77d932ecd9ad978c0044c650904677e1d4712ee96847684042421ffe08dd926c6b71a124031ae6dd7654f2d4b6ce81ab940726e075bf01cfcce5dd933da09485e8e0b46ef992f60d483e9f07bc71218794ef2e026630fabbef164bc57c42a9548027063"}, @iv={0x78, 0x117, 0x2, 0x5e, "ff9cab677a71704a0602f712c23266edf6be4a621b3789a4d675c2d6a8b1113f8a972bec797504a655c9452782615e0a3270187c6c730f3c171ecead3b8cd2c97444a5f150874b749e0b93306a3deab3f2eae238fc8b916ea1aacab06f1e"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0xfffffffffffffc37, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xd8, 0x117, 0x2, 0xc2, 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&(0x7f0000f8c000)=[{&(0x7f0000afb000)="6f8aa9cb60dc7310547791aa7aa6213f76b251236faf9e25e1d4b26b11e3de7c6049db46825eb7d774e754408e7674c15a5f1d3d2c802a6e89c529638866f30866568260ccb5170f2751c3e9b83e15e5b22600996b05f486c74e9973556700ae76f7d092bdad5a1b2ab2cc70e3bceac41ece605ffbf98e091320fc8d234bf184ef5667aaac62d4e4eb386dca97b7d0354459c0c80ba645cdd0de4efbd30182463cfbdc6f", 0xa4}, {&(0x7f0000764000-0xf0)="3dc62c1d52e0c37819b9b1bd38012f8cebc0e33f0da78ee0925ecbb01e9d19572fc8bb8356a49a1048f9b7ffc7818288cbe2bb69d565d2af4c9d853194d450afb61d78b14eb3b3a2a284dc522138899489af3aa2c4527d8cd057a892cdd524d2023e366a0419909f354784350a1fc4a7238a08627d5b6b914370bdffbe4df16592bae93f15f4cbefc95aa308de8ba8f1da45524acfcb91a89af410612fed82304fa6137dd52af6b7bc037992d18a2311a40f63935522d907db1173797e9799896c58d028cda06ba27b51a4ecc22fb33c57d86b6a9464fa724eef959e033b60324ffd5faf4f82d8d3e9e39ef62bf78ef4", 0xf0}, {&(0x7f0000dc2000)="a9410e199295ee3704dde54dc08f574388c512214685f547c170f0259dda23db390cb9beda0174fa70e0db93711e2097ef6730e4c103786ed52e5e524810cca93c73c8b7d34775ba182475c8c04fd100425b6c6d731e7292349e1601029961c454f0def3f8975c36d77f5b3d9726e7af0b73eb12a0ca03e34f12ec79b344be6ce33e3ad64f3a1986b384d71c7222ab2fb6a4d0a18a1e10b36a863c2712f8b3a40322635b6ee1c721ea2466e3b3a36d4d1eb21daa", 0xb4}, {&(0x7f000093e000)="a76537bf40", 0x5}, {&(0x7f000094b000-0x61)="87645505e1df9aa34f8909b495988c59fe812318a3796d3bd869b4064a01b57dc2d302a399a39b909767e2df55be598f8b1c16c871c4255cb386c5a257e82f5549b0530e3b1ee0b83bb826beac66cf41a784988a74fe527659a3288f05b98096a4", 0x61}, {&(0x7f00002a8000-0x73)="3c600959c5e8fa076d19b9d4907d0e91dc68b6bd10a48645cfda9124d85d590d9b28ea00e001ed953491c3798c438bf672709cc2d2183d3e38dceb023b1e827265431f557a243d6eaa90b131988cc3c3403e7ca5ce758f9dd1b6c2bf671c3a7edba8fc09e9587c2b37f2d616bb9b0f7f679286", 0x73}], 0x6, &(0x7f0000508000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x78, 0x117, 0x2, 0x61, "ab6646a6a640ad8f1950b673d4a08678f5eadaee0ac53d535c93eb08e59ca2c3596f18d0c8e6bc6f74c9880225abb206642027dbfc17fe407009090b2725187fa8d239ca0f21cbb18e4c8b7ee0e3e237ae70fd584ea0ec4b034aa114cc6f305bef"}, @op={0x18, 0x117, 0x3, 0x0}], 0xa8, 0x991501cf2fe6073f}, {0x0, 0x0, &(0x7f00009ce000)=[{&(0x7f00009ec000-0xb3)="42e1b521033024fe6baa478270c8fba735d13a91a123934dc84ca8cb9dbebf5a49f703b8bc10f1af5d8f3b17063fe8786f296dd1bc1b6752ab0d83d1b0b48942fcafc726b1b09020704333fff4065bdd505f7e61e049fd8f7298021e4330b431f62c8592252c096c9e56b25d9c3cbdddbf8293ba3a2d3d4a99d123b8c8b325cc45e30a394bd1d3c0844728e25749cad94b71b57545b127ff7922a64e3a250057259a9fd70ac6f1d011b06cc76d27005ec501aa", 0xb3}, {&(0x7f0000d9f000)="8198e1602f3dad53a61720d6f5284e5f1f97ce5e361bc4f87c87360ff3db8f45323a1ecb23acf49d257e0392d37871f16194874f84cc231a03d3275b6408f2074c8baf0ed48919712c9823e263bdccf012792583a3e0240d4163d839a7a9923a4414fc89bacab025f7a53c343bc72edd60b48aaaf27c19ead4141a812ed5160b101500ba5d2818ceb9dac1e0f73a480ae7c5a9905c1b5984a4335fb126afe397cae75b8ffabfdb74f53f7340f1ba70cbd3a15ce32b2bbc9f10e55922a33a9a49070d6f6d41c303ac9a13b89398864ae5c2bb2499caa1bb00", 0xd8}, {&(0x7f00001ca000)="5cca33f5e4eab570870812275cb7b064349a64bd42fbc95f626e01b64bd1709689b411502d1195e3b79e2f7cc369f75d722b81807da2cab9ac69e4457c2edc7205a7b5f2a5e055dc151f064e4fa6296f56fc33fa0b9bca316a539bddd30e1ce289eb4592e70c7c3a5ebb2de0402784ee5011d7a4ee4f097eec5ae258e90798abecc0f19cc5808aa4cbbc21253fa3", 0x8e}, {&(0x7f0000933000)="605c93a55bf494bf47c257ca80c6450fc142eb381bf0d5678bc15f1ecccfeae37b4170f0536dcd4b9d965c9f1245fe3826b6d4f128105d3b39c53790d6251a8edf4c57248aa2f5adae86e096d33e82bd749f3e1aa28674b4a3c9a26a13529829841f13af56ba322d1a6ccfd4fbea325768936cd8230c9e6ac8fd583457afcd0e66f5d9f0114ed76890883d00adf3a63267db852c7e91599b864870fd7903280bc3aeca4d53c07620c336fe9634a70bfca5394556f085f14cef7f", 0xba}, {&(0x7f0000ec0000)="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", 0x1000}], 0x5, &(0x7f0000d99000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x30, 0x80}], 0x9, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000c99000)="ee17522f9443dd410455d5958e0ea9458124dceefd56a99819822e323c69f8fce7c51fea7e7fd57a860251d83091f05c2bcbe0b63717656634a10ca2b0883204cb8b781c62e89257c3c7d924a200f3ff4b6a7517edbcd08318f0c7cdce9db8815d1ad940748efed9d4f178d77ce59f8d3e24a49c5f8d1608028e89fe57224653b47a80ca86c8ef3e9d3395") [ 760.477147] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 760.571045] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/05 20:57:07 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x6, 0x1f, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000034000)=0x0, &(0x7f0000035000-0x4)=0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000029000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002c000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000019000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 20:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x100}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000210000-0x4)={0x0}, &(0x7f0000197000-0x4)=0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/05 20:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e0d000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000692000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_int(r1, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000016c000)=@add_del={0x2, &(0x7f000067a000-0x10)=@common='ipddp0\x00', 0x7}) 2018/01/05 20:57:07 executing program 7: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000af6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000405000-0x4)=0x10, 0x800) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000af5000)=0xd2, 0x4) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000af6000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af6000)={0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00006cf000-0xbe)={r0, r2, 0x4, 0xffffffffe2c4bdc7, &(0x7f0000af7000-0x48)="949004935b495001c893bdb94b54b2879558d0cca5f390a197dedb9a140f4998c92d11374c46ec65ca5bfe3581f6bdce1f99218d64f04f245902aa160d4ff287aa7a679983ed2f54", 0x80, 0x401, 0x80000001, 0xa07, 0x100000001, 0x3, 0xfffffffffffffff9, "30c711b88f0dfc8a4f9923bdfac3082a23b2e9a3aeab230bf845be005203fd94486f71e0665f1e8f2a111f14cbbe26a3154f399b92cae36d288f19868739cc511eeb912e38520868d5fe02fffd0448bd28561560b27ec0e78c800c6ff9899301169e102bf5e5c1dc975f8fb330219146a670bfbe15fe714f3d27e6b8d570b21f323a296b3cfc1f2893651856ffb44a160de1d41036f3"}) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x0, &(0x7f00006f0000)=""/64, 0x145, 0x0}, 0x0) 2018/01/05 20:57:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) sendto$inet6(r0, &(0x7f0000573000-0x23)="95fe775dda1cd19999b424fd75a436605173f081ef8c9bfff4e500b0fe6b28d693d1fd", 0x23, 0x800, &(0x7f000056c000)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) 2018/01/05 20:57:07 executing program 6: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x3e6) bind$alg(r0, &(0x7f000065f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f00004f2000)={&(0x7f0000d31000-0x10)=@ax25={0x3, {"e568781deecca3"}, 0xfff}, 0x10, &(0x7f0000d31000-0x30)=[{&(0x7f0000bf5000-0xc2)="bd34c6ce855cf68cdb0f2c5f8bb27a7e0be1f10761c31cc39b00aa3bba9aeaf22c537a09e675328fd62e56fe29a5ecde05d4c2386a8da6576b8accfa35891158f4087f49b3e51641e3ac30d01d9c23855de8e580922d9d1148053d06c3a1736e9a842f165e45a22ca71b6d53a450381f238540ce462a90ee91bbddfcafed93a64f37f66c77c71dfb0a2b614bb509a2d7869b7ae06f8c977798809aadc40df41d31f33bad55af3dd10e0b07160bca96fbbdb43213671e1bf5b4301fd2355052f40339", 0xc2}, {&(0x7f00003d3000)="3452dfff220d32152def0ab43a8df290654ebcbdd5560f4400c029e652283e0dac294bdbbac942eae0d336a3cd64008d1308", 0x32}, {&(0x7f0000992000-0xa9)="b1898720532ad8771c7f3ed64725eed017a13535308c796571916017d1f0ba3523a393713865e7c5b653fce4d75b3082dfe6fb935b70c47783796eddc50f8480e6e0ea53011f85f22416f619a1cf5c1a4432e0d700cbbec6cd062b28b7250bdd8468bc82d932690db6cf4aa9e1d7a54d6a1d5a8f410225942739e3738097e5860eda4f0a8ed5d439843fd3abaa7d6eb9b37b9a1893f31648e718c4bf9a3bb7ca38bfa50d73ba3e998f", 0xa9}], 0x3, &(0x7f000042a000-0x148)=[{0x40, 0x1, 0x9, "a1ce636427a20bfdad411627e6a30bc410cea8fa1ff6af23ef5b5de3c28a78630a753160310b841265c382"}, {0x108, 0x11f, 0x1, "e7bbd4c414329cb8b882a0df31846bba3d5b97d5d1423aaa3e6737a547868ea14b253d9ac95da5754e8f0bea34a008a98adf1c006a8fc69eab4a52bcc7bf20cdeb42826bebae7cbf5296dd566a5583a499999a069024ab77fc9ed5ac8e6b8da92d6769a89e8608911fd778f8af5c5cc24aa2dc328ab369a089e8655ac3e39d4e2da8b77985647cc2987abd986475b734b46b5590e29c2683c48ce39d87741b7c2ba50f0bcee0338ec7adbbfbe4cb7809572c934895dc365e3c2721a426a0a1584fe195c5c8248a29dc70236708ee005f7860904f7e451e9c844b284bccf36ba716775ee8c0c0bc3ba16f2da58f66227adfcd"}], 0x148, 0x810}, 0x8e4b37a55961fdce) r2 = socket$netlink(0x10, 0x3, 0x80200f) writev(r2, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) 2018/01/05 20:57:07 executing program 4: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ed9000-0x20)={0x20, 0x0, 0x10003, 0x8001}) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000ed9000-0x10)={r1, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 20:57:07 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xb8830b9819887f98, 0x84, &(0x7f0000b57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f6e000)={0xa, 0x3, 0x21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f72000-0x4)=0x0, &(0x7f0000d1d000)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000f6f000)={0xc5, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r2, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f70000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x3, 0x4, 0x7, 0x1, 0x5}, 0x20) 2018/01/05 20:57:07 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000433000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3c}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1, 0x30}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000d94000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cf1000)=0x4, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 20:57:07 executing program 1: unshare(0x2020600) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) getsockname$inet(r0, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000741000)=""/197, &(0x7f0000836000-0x4)=0xc5) 2018/01/05 20:57:07 executing program 2: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000eec000)="721332dcd0e8d5ac7971f263374baea602bcff5199716a41de175c82f633e2537c266de272a4a061b6ac07f171efbe74f6b9670ec8aee805d9c52f88a0295b3aacda", 0x42, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000eee000-0x8)='./file0\x00', r1}, 0xfffffffffffffd38) 2018/01/05 20:57:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xaf}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0xd8, 0x4) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000002000-0x4)=0x7b, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000003000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000002000)={0xff, "07e86e2cd538"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000004000)=0x1, &(0x7f0000004000)=0x4) shutdown(r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000)=@int=0x3b62, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000006000)=""/253, &(0x7f0000004000-0x4)=0xfd) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000004000-0x18)={0xa, [0x6, 0x9, 0x2c3f, 0x1, 0x94fd, 0x1fc, 0x21, 0x7, 0x600, 0x1f]}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x7fffffff, 0x80000001, 0x10}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000-0x8)={r4, 0x0}, &(0x7f0000008000-0x4)=0x8) 2018/01/05 20:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a010000000000000071ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fad50974e8e1195c600f8000000040002663d75dd05000000000005eb000000090838a46611f937f96f7c4ff812a8f9fc3f072fe60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026ffffffffda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb49c7883", 0xd0) pipe(&(0x7f00000fd000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000498000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000abb000)=0xfffffffffffffc64) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000919000-0x18)={@loopback={0x0, 0x1}, 0x6, r2}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r3 = accept4$inet6(r0, &(0x7f0000cd7000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004a3000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000066b000-0x8)={0x0, 0x1}, &(0x7f0000b35000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000066b000-0x18)={r4, 0x5, 0x20, 0x1000, 0x4c90}, &(0x7f00000cb000-0x4)=0x18) 2018/01/05 20:57:07 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006da000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fd3000-0x10)={0x0, 0xcc, &(0x7f0000f16000-0xcc)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004a2000)=0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000202000-0x10)={0x4, 0xa, 0xffffffff, 0xffffffff, r2}, &(0x7f0000fd2000)=0x10) r3 = socket(0x40000000012, 0x5, 0x8) bind$inet(r3, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000fd4000)={&(0x7f0000fd5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f0000)=[{&(0x7f0000fd5000-0xf2)="0777e5707f05914a77552cd106b61d0695e9537d82e094a227684c6445b174446e3b3890111a985e14cc9bd08fec6eebba0092140aaf4afc3b4f1b0c875dfeba89dc999b8211a89af24f6ed4cd38e58159a69cdd92fd0954ff2efabd0571e2e6427a09982feccd0ea4ee27c88edaa059f02557347d48866b0ed754d07856618d4ca4d7c9464165de0de4418546012802968145841490551800503d8d720efbd087a9ad17fd085753e80dff0f6804a7c3702ea4dfa75cf9f54f2e65bd48ea123f244b77ad6bfb12b73af66fa5422090930aee89b7b206c4ed7c910e046c8c6c0a04f9298bf0c0832227a3c729054733a7cf41", 0xf2}, {&(0x7f0000b25000)="4d6961203c72b581d5c2ed13c4710cf75452f7962a2e9329b8d91177ef83a09ef17ad6ff914a47e99d6fdadfd5ef67be7192d7e58dfa13a0d9cad0851ac12d3d0e62d7883bab03830fadc2409c242e317f7445ec3b11b1b68f78a2a2be73c18c930aae04db38cfa22e69ac23eff8121b4d7d3c983f1be30ca8d05aeb06a0b89dacd840a942fce66ad3eae3bf254da60f89f15a54644f4bb95b46b4a8f491aeeb990021350b33ef17293ca200d2d4f158806963c0e1f4df5cd764d5811aedb52fdc681f5f7137caecaa9e97a9865aaefc31ee79b40cc638e19d64b852338718e232a4f35078e5a94e7314ad71cb750b1f40c8c9943f71414995a511e0c9ff", 0xfe}, {&(0x7f0000bf4000-0xc9)="675a1c95c0a0fb040f137533bb526d69c27880f121e065f6df716553194b120a22ba3f5a5657986a58d64e4af5331a6c850bc987de1310a272b1c0bbe44cf39c665e6fa8544d5433ea55d054a7a703c3cb00feaeab1d59fee6a180d27f1d6d1e4c44af04a3be065e1222c4040c03e936800a9155d63718bc29a5d08db443b6caa0def18f287be408ebfc203916b2787411392f6ad225d37cf7c9d497a34bd80d67dcc24d054338df502a063949dde86ff50244197071cfd98093d0dd4558ae6320c552d7c59f526e6e", 0xc9}, {&(0x7f0000821000)="8fe8ee4cd724dcd0f5cc27cee1190a08434a2d6328c62e413b829874ecf6f016e67897790dabe5f45a31865cca241f910557074e6c12d13e5329ddd1578a52718dd9d05fc35830ce9fe4b7706e280a80d3270b639330462cdca34b6c770b534282af65dad0ee604622220bdd133771c42970f2973691e30d3a2d637244de0cefbac56ca6a34f248ea349c3accfa1110924003db67f836d0a6dc258ad7827d11503487bd8d9bd7dd07e4d96c263f686d9e8c7cb527bf34511f892180d8efe471a9c579bf19168f34b6a22ac", 0xcb}, {&(0x7f0000fd5000-0x89)="01afbd3cb37a80e714191cf806171890c548788e79dd7de5db9ec3ec92cd538cec4a2ed2e648da1df3c879a5eb2bc39447a33ca95f7f96fa3d740f68a4689d1475d2e5d5b6ab0ebf8f1a1acede6a0b645da799781d830ce3ea3013476085f7114cf2ac869137e887f52d0677b44a8d8251e74ce6ab4477a6c06e16920134f271d1ff109a4b6ef6c777", 0x89}], 0x5, &(0x7f0000fd5000-0x30)=[@rights={0x30, 0x1, 0x1, [r3, r0, r1, r0, r1, r1, r0]}], 0x30, 0x800}, 0x8000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000076000-0x28)={&(0x7f000051f000/0x3000)=nil, 0x3f, 0x3, 0x38, &(0x7f0000811000/0x4000)=nil, 0x5f7}) setsockopt(r0, 0x3, 0x7f, &(0x7f000009a000-0x1000)="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", 0x1000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00007fe000)={0x3, &(0x7f0000fd4000)=""/95, &(0x7f0000fd5000-0x48)=[{0x0, 0x15, 0x2, &(0x7f0000fd5000-0x14)=""/21}, {0xce2, 0x29, 0xffffffffffffffff, &(0x7f0000fd4000)=""/41}, {0x3, 0x40, 0xffffffffffffff00, &(0x7f0000b00000-0x40)=""/64}]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fd3000)=0x0, &(0x7f0000fd4000-0x4)=0x4) connect$inet(r3, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000ae6000-0x4e)="d86cd6b72784143752722762e703da277be17b069f38f82986a708eff78b249307bbd9ace620ecb95a0840662ee381a38242bd58187bda4d02316dd5bc289b0ce69f7445a8e06ba1c492f38f786c", 0x4e) close(r1) sendmsg$alg(r3, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0x1001}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/05 20:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x2, &(0x7f00003a4000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000957000-0xe0)=[{&(0x7f0000171000-0x60)={0x27, 0x7f, 0x3f, 0x3, 0xfffffffffffffff9, 0x83a3, "63bb54288525f5ffb84405c6aca53fefc375d9a8c00dad293bd5c134dc02f3047a6e9ec42d7cd69229cb620581a59b50e195fea27e7650f3d4392fb82eda32", 0x80000001}, 0x60, &(0x7f0000901000-0x30)=[{&(0x7f0000807000-0x1000)="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", 0x1000}, {&(0x7f00002a8000)="b99da85ad16b0b0558e6cf16488b6aaecf67d5469626fb2dcd04595f19899e0880fdf77f08f5230951848909684cb56de9fc790003d971556d719d4a4a9a0df3b48ef8d15d19aafcc7e2d2243411672cf3f4984696e672", 0x57}, {&(0x7f0000d59000-0x72)="68b5e32fc75ba67f7c2aafc4755ed8ba4779ca0ca14a7912103a383a7faab463af9f1d84cff483c37d9058f3287476f96b3bb6be82f6a0b4f6640518659c93f5beee67a5c211c105936e1e2d426dc59f896190ce1bb40f0cff1b6ffc35b2b23c492fe0c9f47e4ddbab7e18548bbe0cdec7aa", 0x72}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000976000-0x60)={0x27, 0x100000001, 0x63d, 0x7, 0xffffffff, 0x4, "e4f4d79e62df0dfeca227cb56e41d1d6b9546eda934216be407d10d1de57ce72669dac7c1f8886045b25e86724419eb6fc463f8fee34baa8e1a025e084d057", 0x2}, 0x60, &(0x7f00002ad000-0x20)=[{&(0x7f0000832000)="707c94172cd4e5cd6a980dd40018920e6ac83659c9820dec30941fef8352e60d2cdcc26d3ecca99a7aebdad569eaecba67c76e8b21c7c4db78b314c0a0f52ffee292b37dd887fffd054f0bcbc1c38e16e6a5f9a2dea1215aa1a26007daab549b59cc4c7ff45dd982211f946a2049fe96e6860c0c45ac6d5863d138187a88aee9700f39518d19eb471df789e97187fd1cbd3e393aabb96dcf4c06e0b5e860d62ea6076c8a1d1950f5d020440af0d79477536744aaa5fafa0385b5fd21337db5fd8ce480f0377581877ec2097c575614", 0xcf}, {&(0x7f000078d000-0xbc)="ea594dd2a37c8302887eba7c0df85171b89aaa107d4081232f9e19646650c024ab56e4e129d5a0d658cd6907634ed5d8271cba3c9d87cb07c5e0ae31007b7b762a8e98e002c252ab7c5aeafe1a6f201d28dfca9857df6387c5cae90d095aa9c7c69ee53339826cd8cde8f2e2de7019f3152a2f1191e59c113aa1f908703700251a23d1990af9039ac49320a8c0e36ddc7403d632c2ce96559f21423b0eeb84b44267c68f6650e6ef109fc52845abfb6ae400f4e7226f7382918d99e9", 0xbc}], 0x2, &(0x7f0000d38000)={0xc0, 0x107, 0x10000, "b0a525a8860a88d6569d563b34bf6c081e13d83e5d75e355ccf56b039581aab16f44835c9454d1b1303f7dd06d881932a274bfb06847b687ca3302936a149f58c8c920f76c5a753856db34d0ef27eb9dd18cc550c16615db6691b3797d0e83cb16d728a1f5394f65d674132dd09960e71a0c1091dbff66d8058f032ae76fbc4d4de4e307bb96056969bdd8facff8c7ef8f8f7c76157667e98b20efd1752d9b477dc2e425c327b62681ae8918c2"}, 0xc0, 0x4004045}, {&(0x7f00003f7000)={0x27, 0xfffffffffffffffe, 0x2, 0x7, 0x100, 0x81, "2e6e18d058c281ec01407b402650dafd5a2cf0b3361d32a9db6c9a37301378c18b7b7bd428676b05eecdda706e8941fc4beb346e53464ed200c74be6116381", 0x94}, 0x60, &(0x7f0000078000-0x40)=[{&(0x7f00002f9000-0x5e)="f1df039fcb8b518aa28def5ddd9de72dcd6c4c39df28eee0a6d9a64b8ebcdda8f131280fc84fbfd1a44e4a1135986cfd4d105e982d0adbd85cb208b721829570067105b2fb0907e1c1b829c511daae57f35a83e38c729f125089985d9c94", 0x5e}, {&(0x7f0000766000)="1ae2c33e812ba7a69ab686843e988de82439e5f3216a808a3aa0fab797999688a48455213551479e62a40dfb63fd0f", 0x2f}, {&(0x7f00000b8000-0x67)="973c688d9224cc2fd4e2fa2ab5ea70e5007b79ba92e1f3ff85c44a5f9d55bcf991136515281a47e52b6883e4909338c8c2971e60671f3ac2e719f338cde0399d0aa64b4861ba6c5236486bb572c9fbb27cfa438b3d9ef9c7de0b321c61a40bcea24ac7492405c2", 0x67}, {&(0x7f0000a83000-0xc3)="e6469c8c3581c82c87fc4a44e1f0a365f3d0fc860c72ef51c4c057a04ffed9d2c84a996f8adf97141921806f6f9f5e1357c4703951fff037de1e77862366fbef683e9a4464d01b8f60df0b545c3dfb1dff9e888b73286e496d6f0229a48bc2615ddf282b832c0c1c4cfcd70b6d46f132ad4dd7ded9f370c79123e1f976ef691cf4290ddebf3b0c4f8a6261cd7200283b1e0264a500671ec7049a474bc9d48307188686c87f57759e2400cb96ade88a2de0d1dfa24dc85d9d999c8a04ee2d08379725b4", 0xc3}], 0x4, &(0x7f0000bec000-0x20)={0x20, 0x88, 0x8, "15e1458ce261790e9a"}, 0x20, 0x4000840}, {&(0x7f0000214000)={0x27, 0x40, 0x7, 0x0, 0x100, 0x9, "0ad8a849392bcca454fbe337b332fe17f44fb76dca6d023d7195bceefe91e48432a33e1ccbbe5ef788b3c8bf644e441fc2d7f6e486e2f391eef9b09ba9fe8b", 0x0}, 0x60, &(0x7f0000b2f000-0x10)=[{&(0x7f00007e2000-0x89)="e9a411349f70c0d9a6cbc9b189bed1eb57fb08866f8941167ad0050b319a3c6f75dd6aeb4f3d8502d2cfbbc8faf4ee08337c0f41f17ff12628eb2908348f70f2580f1d73f7cc85bfe6775d8ee5fb68d2d325fc3142ffc41dcfc679f9755b8da1ceac61f6a72ad71060dcf3092d78e54854dd026cf11f530b49f46214241dda2392d651411d8b471e40", 0x89}], 0x1, &(0x7f0000486000-0x68)={0x68, 0x0, 0x2c, "88465f89028457ae4d3bd8460811584339982b82ab050e96c24f7b7a6386256f7956d6df425be07be4a6166feed1638111f70dd7df74cbebfbc1ae13af1e8c052fea5665cd89ce372eee2b7eeba0d7381095"}, 0x68, 0x4}], 0x4, 0x3351a5a96f753f0e) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000bb2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000084b000)=0x14) connect$bt_l2cap(r0, &(0x7f000075d000)={0x1f, 0x3f, {0x3000000, 0x6, 0x0, 0x6, 0x9, 0x3}, 0x1, 0x8}, 0xe) sendto(r2, &(0x7f0000d5c000-0xb)="413a6e68f87b3bfcf65a6f", 0xb, 0x8000, &(0x7f000007b000-0x14)=@ll={0x11, 0xff, r3, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) writev(r1, &(0x7f00009c3000-0x40)=[{&(0x7f0000bb7000-0x90)="0207bd6df14fc510ce43fbd0cb8a37463d10e6687885322d910dbed5d0555a3d6cf93f060483528f460fafbac8fd2dfebabcf43705175113fbf3466a2a69065a4c5a67f7ee233a580dd8b72b8d293f1fca707b2199d30f340c0a9ddd3515ba2fbca635580fd045130cd9e6df76649d44d8001fc1fa7e4403e779f30530a527b9648171933f5e0d017bb3d6d35160cbc3", 0x90}, {&(0x7f000077d000-0xa9)="f8f007906f71d30c69aab263ab9b80981690178e17d86001690d49dead54923eb45bacd4fd55b8d80626d402f0a357e8072472219af792304badc73a6553eb46986ecaf9f2e0db9eb28ca434e028c311ef542db3fe7855ab8406c5efc6c77b695d0e433b8ef2392637e3f80920302c35ff386a889ef6726bb8b559b4917c3edca7c11854b28411e104084c484281a4e7fa10987c5cfc5bd2272af834f334f50cb7ce9e87012eacef26", 0xa9}, {&(0x7f0000831000-0x1000)="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", 0x1000}, {&(0x7f00003cb000)="bbc5c84759346c137b0c73e30d8964b04577f0ac2af53e30983aa2ebb8a4f3cc588fe843efac0afeff4a154bebe99056805ac0ed82ceab316d1259609f5bc4bad23a8a4ad94a156a4da103bc2acdfe24a711492a3bd77584565e583e3cf6e3fe6236b19a1e18b599954ad1d530e2b0539ac94d837831c0a7d402b533b786b7141c84079579bfd5996c5d9315a72849386318a990aa1ea41d227989f412e458e952c4a5936c8477cf195038cef192bb2195a7684dec", 0xb5}], 0x4) writev(r2, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b0000a400000000000008", 0x29}], 0x1) 2018/01/05 20:57:07 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f68000)=0x0, 0x80000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f68000)=0x80000001) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000092000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b73000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x2, 0x1, 0x0, 0x7, 0xa, 0x20, 0xa0, 0x6c, 0x5, r2}, {0x1, 0xffff, 0x10001, 0x5, 0x80, 0xcd, 0x7e, 0x3c2d}, {0xff, 0x400, 0xf3b, 0xffffffff00000001}, 0x3, 0x4, 0x1, 0x1, 0x9ba6a26422a3c8d0, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, 0x2, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x1, 0x8, 0x100, 0x8, 0x9}}, 0xe8) 2018/01/05 20:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000049e000)={{0x400, 0x2, 0xffffffffffffffff, 0x100, 0x7, 0x80000000}, 0x1, 0x8000, 0x60000000000, 0x10000, 0x8, "ef84dcb0cfc48e95753e9528c9fde63f6a918817376f3238f264c5df7e03bf0896325ddf66e560d76cb4670c4408b59c88d1335d076b92e07a669f90af5155d2c315aca8ed8552947bd446e51c3a94b63596cc470c0587b77aef0bafcef9f8eefe89550ab491e5afe0a483b7621eedd1f8cd832cc621513f9967c9ee94f32317"}) 2018/01/05 20:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000-0x4)=0xb8) 2018/01/05 20:57:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bda000)={&(0x7f000036b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000b37000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x770}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000099f000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 20:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c28000)={&(0x7f0000730000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000026d000)={@generic="9a97a025db6ff7b1487b5ec7700cb453", &(0x7f0000977000)=@ethtool_gfeatures={0x3a, 0x4, [{0x3, 0x69bb, 0x62, 0x6}, {0x1f, 0x6, 0x100000001, 0x10001}, {0x3, 0x8, 0x9, 0x7fffffff}, {0x80000001, 0x9, 0x3, 0x1000}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 760.798341] netlink: 'syz-executor6': attribute type 11 has an invalid length. 2018/01/05 20:57:07 executing program 5: r0 = socket(0x5, 0x80f, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f24000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x6, &(0x7f00003e9000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x6, 0x4, 0xfffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}], &(0x7f000036c000-0x4)='GPL\x00', 0xbcd, 0x96, &(0x7f0000c86000-0x96)=""/150, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000748000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000190000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00004b5000)=0x0, &(0x7f0000c89000)=0x4) 2018/01/05 20:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000165000)=[{&(0x7f00004f9000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900060005000200000000c000", 0x29}], 0x1) bind$netlink(r0, &(0x7f00004c4000)={0x10, 0x0, 0x3, 0x800}, 0xc) 2018/01/05 20:57:07 executing program 7: 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-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f93000-0x38)={0x0, 0x0, &(0x7f00009c3000)=[], 0x0, &(0x7f0000d8f000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000aee000-0xdc)="2e6ff9f32c27fd692447677af18aff354caed4498284641696f105fe4d27bf4356de9b11ff309b506902048314a5b0d7dc9b14a63483d33686530a0e92a96ce35f1a5b7dbbd9358201b3c335ca4d4eb3d22bafbd66b399aabc8f7bd47d9ec473ca5fa03d46a6796ce68c013b16c06978f5370c08c23d6853ab0ebb5b27eea98a3c44190a81cfff2b25662359d24f6586", 0x90) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 20:57:07 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b73000)={0x0, 0x10, &(0x7f0000ff8000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff8000-0x4)=0x10) r1 = socket(0x10, 0x0, 0x80000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006a5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000ffb000-0x9)={0x1f, {0x9, 0x4, 0x8, 0x5, 0x10000, 0x8000}, 0x3}, 0x9) pipe(&(0x7f00000c4000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a11000-0x10)={r2, 0x28, &(0x7f00003bb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/01/05 20:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000570000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5c000)=0xc) write(r0, &(0x7f0000370000)="1f000000040aff0114433d00000000000100010000ec1519011f00003fdf08", 0x1f) 2018/01/05 20:57:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/05 20:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00009cf000-0x4)=0xceb0, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000144000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fd1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002d7000-0x1a)={0x0, 0x7, 0x9, [0x101, 0x9, 0x80, 0x401, 0x7, 0x100000001, 0xd5, 0x7ff, 0x100]}, &(0x7f00008ae000)=0x1a) accept4(r0, &(0x7f0000a10000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005be000)=0x10, 0x80000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000a31000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b56000)=0x1c, 0x80000) r2 = socket$inet6(0xa, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000957000)={r1, 0x7}, &(0x7f0000381000)=0x8) 2018/01/05 20:57:07 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}, @generic={0x8f, 0x2, ""}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000df000-0x7)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a0000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x71, "4e6a3c0615523af10017dd7160fcb0893e7ec3c4f6565f634b649634415e4cde76af5da79d6542241181208f3261b1f1ef5371af0652629f791f50aec6d940fefa3079819a2e60f2125691e4af228a050f58a3bc89fb61c9f2cb17f8a7fbece01842897d8db57811f56de74554d6513720"}, &(0x7f0000df3000-0x4)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x45a5, 0x8, 0x7, 0x0, 0x40}, 0x14) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000292000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007f3000-0x10)={r2, 0x50, &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f41000)={@generic="7b671e7b20f5b1b6c76dbd8dfdcddac4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ca2000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) sendmsg$kcm(r0, &(0x7f0000826000-0x38)={&(0x7f0000354000-0x9)=@rc={0x1f, {0x80000001, 0x100000000, 0x70, 0x1, 0x7, 0x5}, 0x1}, 0x9, &(0x7f0000c8f000-0x20)=[{&(0x7f0000248000-0x34)="19c494b636674b32feb52f0e432c1a60ef2c0affb1e597ee973bd3ff5e523199999c77f06a47ca0b211d2dce6a400398273ba6b0", 0x34}, {&(0x7f0000d43000-0xd0)="3f9ae5bea745034aa8096b7f0a0a5b8f934ea0783106b2cf2c7ee06943c263dec156997135fa1c00808d70945577e28dbbd6aeb7ecb5e3e69c334048c9d3b59e07cc6030272359824ce454f1bb9dd10b1905843ba142ab4f6b5df882027b073829aaac1c0902b54351c2cdb8482f53c41e8242209ae63d55132127a7fd6936858bbe93ddb910a76502d45ed46554c35beaab0bca9e6d21a854e9f88ebc71cc5701fb0bc23f66a3eb025f5ade09149512864ef8e55b1fbc1a6fa6accd2da624ffc54165a3c4f6c79af1a083ccca118762", 0xd0}], 0x2, 0x0, 0x0, 0x40040}, 0x10) 2018/01/05 20:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000651000)={0x0, 0x9}, &(0x7f0000573000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e75000)={r1, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x10, 0x29, 0x5, ""}, 0x10, 0x0}, 0x0) 2018/01/05 20:57:07 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) pipe(&(0x7f0000f85000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004da000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f86000)={0x0, r2, 0x3, 0x0, 0x0}, 0x14) bind(r0, &(0x7f0000f85000)=@generic={0x10, "1a07dc511cc213a055be755a92e0b19a8d8e93f90174656672bb91f726945546b185ed8e12292e96d703d64b3cf81ae2015983db97bb8276e4eedffab7b61a321cd4e8599c5c692428834ead2607747a74f50879c772b97929876d304a64a5ee92c0d8ce77c9b03b5eda3c93bf58e9f31a62b4e3bda10c365a66ea598565"}, 0x80) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00005d9000-0x4)=0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/05 20:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000066000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003e8000-0x10)={0x0, 0x7, 0x4, [0x10aa, 0x8a, 0x4, 0x1ff]}, &(0x7f00004db000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f41000-0x10)={0x0, 0x0, 0x7, 0x4, r2}, &(0x7f0000666000-0x4)=0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000050c000)={&(0x7f00003e5000-0x8)=[0x0, 0x0], &(0x7f000075a000)=[0x0, 0x0, 0x0], &(0x7f000075b000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00003b7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x325, 0x2, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000aea000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ac1a9a9c9956d749a4e7b120d51c253f"}) [ 760.920970] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 760.940912] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/01/05 20:57:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) 2018/01/05 20:57:07 executing program 0: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0x1, 0x6, 0x5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000e000-0x14)={r1, 0x80, 0x7, 0x0, 0xfffffffffffffffd, 0x9cfb}, &(0x7f0000000000)=0x14) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000)=0x0, &(0x7f000000f000)=0x4) 2018/01/05 20:57:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ba5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000558000-0x4)=0x0, &(0x7f0000f7f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/05 20:57:07 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@generic="4b1ce73601c53ffe8e880df781a036f7", 0x7}) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) 2018/01/05 20:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d06000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d46000)={0x0, 0x0}) socketpair(0x19, 0x80007, 0x1f, &(0x7f00004aa000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000073b000-0x8)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004a3000-0x10)={r3, 0x28, &(0x7f0000173000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x1ff) 2018/01/05 20:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) r1 = socket(0x13, 0x3, 0x4c5a) sendmsg$key(r1, &(0x7f00008df000-0x38)={0x0, 0x0, &(0x7f0000917000-0x10)={&(0x7f00000f2000)={0x2, 0x6, 0xf5b1, 0x9, 0x27, 0x0, 0x2, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x7000000000, 0x0, 0x0, 0x7, 0x7}, @sadb_key={0xe, 0x9, 0x62, 0x0, "f54f7e53b97a857a9daf3616a4136f2d0df1c917ce48eecada871f1d058395f9341f68ef88c518c289f1856a219a448724cd0634b203522b3fc9703ab3276f7cdbdf3d2412e0fe250068046af9398321f7d8202067b9c5955136ecc6558f154186b1"}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x5}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x1, 0x10001, {0x6, 0x33, 0x8, 0x0, 0x0, 0xfffffffffffffff7, 0x0, @in=@rand_addr=0x7, @in=@loopback=0x7f000001}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x10, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x7, @in=@broadcast=0xffffffff, 0x5, 0x14, 0x10}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/05 20:57:07 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = epoll_create1(0x80000) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000f23000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000f23000-0x8)={0x0}, 0x8) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/05 20:57:07 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000016b000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x0}, &(0x7f0000500000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) tee(r2, r2, 0x4, 0x9) socketpair(0x0, 0x7, 0x4f, &(0x7f00003ab000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000e60000)={0xc, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d06000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000763000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x30f7, r4}) accept(r2, &(0x7f0000cfc000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000064f000-0x4)=0xc) write(r2, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/05 20:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000086b000)={0x0, 0x2, 0x49e}, &(0x7f0000052000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000392000)={r1, 0x7, 0x30}, &(0x7f00002e5000)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00006d5000-0x12)={@generic="4f86e2556ed638d0bf3c34c7584dd265", 0x5}) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e202edee59a151a81c49cbb5fbd1c302c64", 0xdd}], 0x1, 0x0, 0x0, 0x8004}, 0x40) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x4ba) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00003ec000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000a3c000)=0x14) r3 = socket$netlink(0x10, 0x3, 0xb) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000cb1000-0x8)={0x278, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000610000-0x8)={0x0, 0x0}) bind$inet6(r4, &(0x7f00001e2000)={0xa, 0x0, 0x11db, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 20:57:07 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000358000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000088f000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000022f000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000fc8000-0x2)='\'', 0x1, 0x4c005, &(0x7f00003bb000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 20:57:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00007ef000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x400000000) writev(r2, &(0x7f0000151000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d00101e0000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) 2018/01/05 20:57:07 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007ef000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000edb000-0x4)={r0}) 2018/01/05 20:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000da8000-0x3)=0x0, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000558000)={0x3ff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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, 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]}, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x560) r1 = socket(0x10, 0x0, 0x10) write(r1, &(0x7f0000f7a000)="26000000250015f8feffff780d00360002ffff04004400002a00010004000000000510c76e35", 0x26) 2018/01/05 20:57:07 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000023000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f64000)={&(0x7f0000745000/0x4000)=nil, 0x2fd, 0x1, 0x8, &(0x7f0000e2a000/0x1000)=nil, 0x7}) 2018/01/05 20:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(r0, &(0x7f0000fc1000)=[], 0x100001db) readv(r0, &(0x7f000067a000)=[{&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x1) [ 761.114199] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 761.147777] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/05 20:57:07 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000003000-0x4)=0x0) connect$nfc_llcp(r1, &(0x7f0000002000+0x1a4)={0x27, 0xe26, 0x6, 0x2, 0x12d6a325, 0x6, "78cc4df61500366d3dc3559bf82801129e59f1222ae0624fd107751b902ff48f455323bfd553916f1eeaf04eca6cd19d648baaa2e40985e7a0ffc1537052fb", 0xc000000000000}, 0x60) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000002000)=0x4) 2018/01/05 20:57:07 executing program 3: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000db2000-0x4)=0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x18f) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) 2018/01/05 20:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000a8000-0x20)={r0, 0x1, 0x0, 0x2d, &(0x7f00002fe000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) close(r1) 2018/01/05 20:57:07 executing program 6: mmap(&(0x7f0000000000/0x377000)=nil, 0x377000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000307000-0x4)=0x7, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/05 20:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0x1b, 0x80000, 0xd4d, &(0x7f00002be000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006a1000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) pipe(&(0x7f0000032000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d7d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x9, 0x800, 0xa3a, &(0x7f0000ff4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) 2018/01/05 20:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000cd3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bbe000)=0x14, 0x80000) socketpair(0x0, 0x2, 0x7, &(0x7f00005bc000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f000012f000)={0xff, 0xe25, 0x7, 0x1000, &(0x7f000089d000)=""/4096, 0x93, &(0x7f0000459000)=""/147, 0x89, &(0x7f0000029000-0x89)=""/137}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000db9000)={0x2, 0x100000000, 0x203, 0x7f1, 0x4, 0x3, 0x1, 0x3, 0x0}, &(0x7f0000f69000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000625000)={r4, 0x0}, 0x8) 2018/01/05 20:57:07 executing program 1: r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000254000)=@req={0x28, &(0x7f0000001000-0x28)={@generic="f6d8183d3d54d4cc022d99df0598dd8f", @ifru_flags=0x4302}}) mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000cf1000-0x7b)=""/123, &(0x7f00002ee000)=0x7b) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000957000-0x28)={@common='teql0\x00', @ifru_mtu=0x6}) r3 = socket(0x0, 0xb, 0x4) sendmsg$netlink(r3, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0x1, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000cf1000)="b4ed36c1e62bdbce80cdbdf12497ac815102d76c38d69b1bdd153f536fe664e1f66956cad0a5dbdb469fa05d55cd99b714bd6da2210e37c8af1bfba92fe8f707293fa6f0863b8a9d79d8807beacd8bd0e884d289dcf261adb7863835ffcd288b054fe18a2c862af865a4015427fa43f19ea0b7851231f6bb4b3392c7d817930986a012a2f70ddcebb00e2008391e8530568b0b5293338df6d5eaef640d863f60cc7fbd2fc361f183ee985601fe7fcf00439ab0", 0xb3, 0x800, &(0x7f0000cf2000-0x10)={0x4, 0xffffffffffffff80, 0x0, "36b132aa3669", 0x2, 0x0}, 0x10) 2018/01/05 20:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000023b000-0x4)=0x0, &(0x7f0000929000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x7, &(0x7f0000f01000-0x39)="b94faf57342000"}) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a10000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f82000)=0x10, 0x800) getpeername$ipx(r2, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000036d000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/05 20:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f002a080200000900018005ffffe5000051", 0x1f) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000853000)=0x0, &(0x7f0000cd7000)=0x4) [ 761.220659] ================================================================== [ 761.228103] BUG: KASAN: stack-out-of-bounds in xfrm_selector_match+0xcdc/0xe00 [ 761.235461] Read of size 2 at addr ffff8801c6c8f5e4 by task syz-executor6/12349 [ 761.242894] [ 761.244517] CPU: 0 PID: 12349 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #176 [ 761.251923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 761.261268] Call Trace: [ 761.263858] dump_stack+0x194/0x257 2018/01/05 20:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000164000)="4402002120000000ffff000000040000006c0e0000", 0x15) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/05 20:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0x0) accept4$inet6(r0, &(0x7f0000950000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000082f000)=0x1c, 0x80000) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) [ 761.267518] ? arch_local_irq_restore+0x53/0x53 [ 761.272192] ? show_regs_print_info+0x18/0x18 [ 761.276694] ? xfrm_selector_match+0xcdc/0xe00 [ 761.281284] print_address_description+0x73/0x250 [ 761.286131] ? xfrm_selector_match+0xcdc/0xe00 [ 761.290709] kasan_report+0x25b/0x340 [ 761.294511] __asan_report_load2_noabort+0x14/0x20 [ 761.299641] xfrm_selector_match+0xcdc/0xe00 [ 761.304052] xfrm_state_look_at.constprop.30+0x113/0x360 [ 761.309501] xfrm_state_find+0x1595/0x3210 [ 761.313776] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 761.318878] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 761.323454] ? __lock_is_held+0xb6/0x140 [ 761.327526] ? check_noncircular+0x20/0x20 [ 761.331778] ? cleanup_prefix_route+0x1e0/0x1e0 [ 761.336440] ? check_noncircular+0x20/0x20 [ 761.340674] ? lock_downgrade+0x980/0x980 [ 761.344822] ? lock_acquire+0x1d5/0x580 [ 761.348780] ? lock_acquire+0x1d5/0x580 [ 761.352752] ? find_held_lock+0x35/0x1d0 [ 761.356816] ? xfrm_tmpl_resolve+0x598/0xc40 [ 761.361215] ? lock_downgrade+0x980/0x980 [ 761.365361] ? rcu_read_lock_held+0xa9/0xc0 [ 761.369673] ? xfrm_policy_get_afinfo+0x13d/0x290 [ 761.374517] ? xfrm6_get_saddr+0xd6/0x110 [ 761.378667] xfrm_tmpl_resolve+0x2ee/0xc40 [ 761.382933] ? __xfrm_decode_session+0x110/0x110 [ 761.387690] ? save_stack+0xa3/0xd0 [ 761.391306] ? save_stack+0x43/0xd0 [ 761.394930] ? find_held_lock+0x35/0x1d0 [ 761.398982] ? rt_add_uncached_list+0x1b7/0x240 [ 761.403626] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 761.409053] ? lock_release+0xa40/0xa40 [ 761.413005] ? __local_bh_enable_ip+0x121/0x230 [ 761.417661] ? check_noncircular+0x20/0x20 [ 761.421863] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 761.426849] ? trace_hardirqs_on+0xd/0x10 [ 761.430969] ? _raw_spin_unlock_bh+0x30/0x40 [ 761.435354] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 761.439744] ? ip_rt_bug+0x20/0x20 [ 761.443259] ? find_held_lock+0x35/0x1d0 [ 761.447298] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 761.452031] ? lock_downgrade+0x980/0x980 [ 761.456156] ? lock_release+0xa40/0xa40 [ 761.460122] ? refcount_inc_not_zero+0xfe/0x180 [ 761.464761] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 761.469750] ? security_xfrm_policy_lookup+0x92/0xc0 [ 761.474824] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 761.479551] ? xfrm_selector_match+0xe00/0xe00 [ 761.484101] ? print_irqtrace_events+0x270/0x270 [ 761.488835] xfrm_lookup+0x15b2/0x24f0 [ 761.492690] ? xfrm_lookup+0x15b2/0x24f0 [ 761.496736] ? xfrm_policy_lookup+0x70/0x70 [ 761.501052] ? find_held_lock+0x35/0x1d0 [ 761.505096] ? ip_route_output_key_hash+0x229/0x370 [ 761.510086] ? lock_downgrade+0x980/0x980 [ 761.514212] ? lock_release+0xa40/0xa40 [ 761.518165] ? find_held_lock+0x35/0x1d0 [ 761.522203] ? ip_route_output_key_hash+0x252/0x370 [ 761.527199] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 761.532719] ? lock_release+0xa40/0xa40 [ 761.536686] xfrm_lookup_route+0x39/0x1a0 [ 761.540807] ip_route_output_flow+0x7c/0xa0 [ 761.545099] udp_sendmsg+0x19d3/0x2ce0 [ 761.548959] ? ip_reply_glue_bits+0xb0/0xb0 [ 761.553260] ? udp_lib_get_port+0x1b30/0x1b30 [ 761.557724] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 761.562892] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 761.568059] ? print_irqtrace_events+0x270/0x270 [ 761.572799] ? lock_downgrade+0x980/0x980 [ 761.576923] ? mark_held_locks+0xaf/0x100 [ 761.581040] ? refcount_inc_not_zero+0xfe/0x180 [ 761.585680] ? __local_bh_enable_ip+0x121/0x230 [ 761.590320] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 761.595302] ? udp_lib_get_port+0x785/0x1b30 [ 761.599679] ? trace_hardirqs_on+0xd/0x10 [ 761.603798] ? check_noncircular+0x20/0x20 [ 761.608009] udpv6_sendmsg+0x757/0x3400 [ 761.611962] ? check_noncircular+0x20/0x20 [ 761.616170] ? udpv6_setsockopt+0x80/0x80 [ 761.620298] ? reacquire_held_locks+0x1f9/0x3e0 [ 761.624934] ? reacquire_held_locks+0x1f9/0x3e0 [ 761.629574] ? find_held_lock+0x35/0x1d0 [ 761.633616] ? release_sock+0x1d4/0x2a0 [ 761.637561] ? lock_downgrade+0x980/0x980 [ 761.641685] ? __local_bh_enable_ip+0x121/0x230 [ 761.646329] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 761.651327] ? release_sock+0x1d4/0x2a0 [ 761.655276] ? trace_hardirqs_on+0xd/0x10 [ 761.659392] ? __local_bh_enable_ip+0x121/0x230 [ 761.664046] ? _raw_spin_unlock_bh+0x30/0x40 [ 761.668439] ? release_sock+0x1d4/0x2a0 [ 761.672385] ? __release_sock+0x360/0x360 [ 761.676504] ? udp_v6_get_port+0x355/0x600 [ 761.680716] inet_sendmsg+0x11f/0x5e0 [ 761.684488] ? inet_sendmsg+0x11f/0x5e0 [ 761.688430] ? copy_msghdr_from_user+0x3a6/0x590 [ 761.693156] ? inet_recvmsg+0x5f0/0x5f0 [ 761.697105] ? selinux_socket_sendmsg+0x36/0x40 [ 761.702226] ? security_socket_sendmsg+0x89/0xb0 [ 761.706954] ? inet_recvmsg+0x5f0/0x5f0 [ 761.710901] sock_sendmsg+0xca/0x110 [ 761.714586] ___sys_sendmsg+0x767/0x8b0 [ 761.718533] ? copy_msghdr_from_user+0x590/0x590 [ 761.723275] ? __fget_light+0x297/0x380 [ 761.727220] ? fget_raw+0x20/0x20 [ 761.730645] ? schedule+0xf5/0x430 [ 761.734165] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 761.739504] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 761.745193] ? __fdget+0x18/0x20 [ 761.748538] __sys_sendmsg+0xe5/0x210 [ 761.752305] ? __sys_sendmsg+0xe5/0x210 [ 761.756249] ? SyS_shutdown+0x290/0x290 [ 761.760234] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 761.765229] SyS_sendmsg+0x2d/0x50 [ 761.768744] entry_SYSCALL_64_fastpath+0x23/0x9a [ 761.773472] RIP: 0033:0x452ac9 [ 761.776633] RSP: 002b:00007f9382045c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 761.784322] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 761.791569] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 761.798807] RBP: 00000000000004a8 R08: 0000000000000000 R09: 0000000000000000 [ 761.806048] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5060 [ 761.813285] R13: 00000000ffffffff R14: 00007f93820466d4 R15: 0000000000000000 [ 761.820536] [ 761.822132] The buggy address belongs to the page: [ 761.827034] page:00000000d53809b2 count:0 mapcount:0 mapping: (null) index:0x0 [ 761.835144] flags: 0x2fffc0000000000() [ 761.838999] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 761.846858] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 761.854703] page dumped because: kasan: bad access detected [ 761.860385] [ 761.861977] Memory state around the buggy address: [ 761.866873] ffff8801c6c8f480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 761.874196] ffff8801c6c8f500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 761.881519] >ffff8801c6c8f580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 761.888842] ^ [ 761.895297] ffff8801c6c8f600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 761.902621] ffff8801c6c8f680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 761.909949] ================================================================== [ 761.917274] Disabling lock debugging due to kernel taint [ 761.922795] Kernel panic - not syncing: panic_on_warn set ... [ 761.922795] [ 761.930140] CPU: 0 PID: 12349 Comm: syz-executor6 Tainted: G B 4.15.0-rc5+ #176 [ 761.938772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 761.948091] Call Trace: [ 761.950649] dump_stack+0x194/0x257 [ 761.954243] ? arch_local_irq_restore+0x53/0x53 [ 761.958878] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 761.963597] ? vsnprintf+0x1ed/0x1900 [ 761.967366] ? xfrm_selector_match+0xcc0/0xe00 [ 761.971923] panic+0x1e4/0x41c [ 761.975083] ? refcount_error_report+0x214/0x214 [ 761.979804] ? add_taint+0x1c/0x50 [ 761.983310] ? add_taint+0x1c/0x50 [ 761.986817] ? xfrm_selector_match+0xcdc/0xe00 [ 761.991364] kasan_end_report+0x50/0x50 [ 761.995304] kasan_report+0x144/0x340 [ 761.999073] __asan_report_load2_noabort+0x14/0x20 [ 762.003971] xfrm_selector_match+0xcdc/0xe00 [ 762.008349] xfrm_state_look_at.constprop.30+0x113/0x360 [ 762.013768] xfrm_state_find+0x1595/0x3210 [ 762.017977] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 762.023048] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 762.027596] ? __lock_is_held+0xb6/0x140 [ 762.031628] ? check_noncircular+0x20/0x20 [ 762.035831] ? cleanup_prefix_route+0x1e0/0x1e0 [ 762.040464] ? check_noncircular+0x20/0x20 [ 762.044664] ? lock_downgrade+0x980/0x980 [ 762.048781] ? lock_acquire+0x1d5/0x580 [ 762.052726] ? lock_acquire+0x1d5/0x580 [ 762.056667] ? find_held_lock+0x35/0x1d0 [ 762.060699] ? xfrm_tmpl_resolve+0x598/0xc40 [ 762.065074] ? lock_downgrade+0x980/0x980 [ 762.069190] ? rcu_read_lock_held+0xa9/0xc0 [ 762.073482] ? xfrm_policy_get_afinfo+0x13d/0x290 [ 762.078292] ? xfrm6_get_saddr+0xd6/0x110 [ 762.082405] xfrm_tmpl_resolve+0x2ee/0xc40 [ 762.086615] ? __xfrm_decode_session+0x110/0x110 [ 762.091340] ? save_stack+0xa3/0xd0 [ 762.094932] ? save_stack+0x43/0xd0 [ 762.098525] ? find_held_lock+0x35/0x1d0 [ 762.102554] ? rt_add_uncached_list+0x1b7/0x240 [ 762.107201] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 762.112623] ? lock_release+0xa40/0xa40 [ 762.116566] ? __local_bh_enable_ip+0x121/0x230 [ 762.121207] ? check_noncircular+0x20/0x20 [ 762.125405] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 762.130386] ? trace_hardirqs_on+0xd/0x10 [ 762.134510] ? _raw_spin_unlock_bh+0x30/0x40 [ 762.138884] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 762.143259] ? ip_rt_bug+0x20/0x20 [ 762.146771] ? find_held_lock+0x35/0x1d0 [ 762.150802] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 762.155522] ? lock_downgrade+0x980/0x980 [ 762.159635] ? lock_release+0xa40/0xa40 [ 762.163578] ? refcount_inc_not_zero+0xfe/0x180 [ 762.168219] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 762.173213] ? security_xfrm_policy_lookup+0x92/0xc0 [ 762.178282] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 762.183008] ? xfrm_selector_match+0xe00/0xe00 [ 762.187559] ? print_irqtrace_events+0x270/0x270 [ 762.192283] xfrm_lookup+0x15b2/0x24f0 [ 762.196133] ? xfrm_lookup+0x15b2/0x24f0 [ 762.200164] ? xfrm_policy_lookup+0x70/0x70 [ 762.204456] ? find_held_lock+0x35/0x1d0 [ 762.208484] ? ip_route_output_key_hash+0x229/0x370 [ 762.213478] ? lock_downgrade+0x980/0x980 [ 762.217591] ? lock_release+0xa40/0xa40 [ 762.221532] ? find_held_lock+0x35/0x1d0 [ 762.225564] ? ip_route_output_key_hash+0x252/0x370 [ 762.230552] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 762.236055] ? lock_release+0xa40/0xa40 [ 762.239999] xfrm_lookup_route+0x39/0x1a0 [ 762.244119] ip_route_output_flow+0x7c/0xa0 [ 762.248407] udp_sendmsg+0x19d3/0x2ce0 [ 762.252261] ? ip_reply_glue_bits+0xb0/0xb0 [ 762.256553] ? udp_lib_get_port+0x1b30/0x1b30 [ 762.261028] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 762.266184] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 762.271340] ? print_irqtrace_events+0x270/0x270 [ 762.276068] ? lock_downgrade+0x980/0x980 [ 762.280184] ? mark_held_locks+0xaf/0x100 [ 762.284308] ? refcount_inc_not_zero+0xfe/0x180 [ 762.288942] ? __local_bh_enable_ip+0x121/0x230 [ 762.293580] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 762.298561] ? udp_lib_get_port+0x785/0x1b30 [ 762.302935] ? trace_hardirqs_on+0xd/0x10 [ 762.307047] ? check_noncircular+0x20/0x20 [ 762.311250] udpv6_sendmsg+0x757/0x3400 [ 762.315194] ? check_noncircular+0x20/0x20 [ 762.319397] ? udpv6_setsockopt+0x80/0x80 [ 762.323511] ? reacquire_held_locks+0x1f9/0x3e0 [ 762.328146] ? reacquire_held_locks+0x1f9/0x3e0 [ 762.332781] ? find_held_lock+0x35/0x1d0 [ 762.336816] ? release_sock+0x1d4/0x2a0 [ 762.340764] ? lock_downgrade+0x980/0x980 [ 762.344881] ? __local_bh_enable_ip+0x121/0x230 [ 762.349514] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 762.354499] ? release_sock+0x1d4/0x2a0 [ 762.358437] ? trace_hardirqs_on+0xd/0x10 [ 762.362550] ? __local_bh_enable_ip+0x121/0x230 [ 762.367189] ? _raw_spin_unlock_bh+0x30/0x40 [ 762.371570] ? release_sock+0x1d4/0x2a0 [ 762.375509] ? __release_sock+0x360/0x360 [ 762.379624] ? udp_v6_get_port+0x355/0x600 [ 762.383830] inet_sendmsg+0x11f/0x5e0 [ 762.387596] ? inet_sendmsg+0x11f/0x5e0 [ 762.391535] ? copy_msghdr_from_user+0x3a6/0x590 [ 762.396255] ? inet_recvmsg+0x5f0/0x5f0 [ 762.400199] ? selinux_socket_sendmsg+0x36/0x40 [ 762.404834] ? security_socket_sendmsg+0x89/0xb0 [ 762.409555] ? inet_recvmsg+0x5f0/0x5f0 [ 762.413495] sock_sendmsg+0xca/0x110 [ 762.417181] ___sys_sendmsg+0x767/0x8b0 [ 762.421131] ? copy_msghdr_from_user+0x590/0x590 [ 762.425864] ? __fget_light+0x297/0x380 [ 762.429805] ? fget_raw+0x20/0x20 [ 762.433231] ? schedule+0xf5/0x430 [ 762.436741] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 762.442072] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 762.447750] ? __fdget+0x18/0x20 [ 762.451086] __sys_sendmsg+0xe5/0x210 [ 762.454853] ? __sys_sendmsg+0xe5/0x210 [ 762.458794] ? SyS_shutdown+0x290/0x290 [ 762.462747] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 762.467734] SyS_sendmsg+0x2d/0x50 [ 762.471244] entry_SYSCALL_64_fastpath+0x23/0x9a [ 762.475962] RIP: 0033:0x452ac9 [ 762.479118] RSP: 002b:00007f9382045c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 762.486791] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 762.494029] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 762.501267] RBP: 00000000000004a8 R08: 0000000000000000 R09: 0000000000000000 [ 762.508505] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5060 [ 762.515743] R13: 00000000ffffffff R14: 00007f93820466d4 R15: 0000000000000000 [ 762.523369] Dumping ftrace buffer: [ 762.526880] (ftrace buffer empty) [ 762.530556] Kernel Offset: disabled [ 762.534159] Rebooting in 86400 seconds..