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", 0x1000}], 0x2, &(0x7f0000c7d000-0x390)=[{0xe0, 0x11f, 0xcbc6, "307c11e87c438626dc05d342b440b487c2389a4e1b03a68634068864b0ebb628f25b92c6d2d9a275fccc8773e6167c6184bd27ca937883058c253ea6b104f1df6bdb4e6b803ef5b74c788f687bd0bf2876c0f7a5bdf3eb1a015e46cd2f5b709b9e632191a7be7fb475b0cf29252517d79f91b56971caa1e1d99aabebeded9905fa2db1e3f4c8c9a1f1323db76ef729df9b6bcf26f1818d8d0bd29f76243245a09da5ca5c2ac24f81f749903f09a085992e1e8eb853ad39de9f4fb3769fe1bc51848087fe9a21a38f5c0b"}, {0x78, 0x88, 0x7ff, "d246b25c96c8c6b351e5654e36f2efe719d682f90fdbd84813b77ec1a684d8f1e5602b07cf2185fd79c7af6487ab7a4f8c61d41e4ad74b8d130607d04acf9220fc51f8dbe8618d2dca76d1254a692c60ce0886408ddca6814fa8b3812ec3d66ac6eac1190a0810"}, {0x20, 0x111, 0x7, "f6d37f72560c8a2de730ead44c78"}, {0xf8, 0x11, 0x80000000, "2ac6a27ef74647cbebb44737f820a1874a92a394608c462704a63ca54c7a0b839f5ca889245b2ca9b93610636ee114a5140e2028d7982020f27da0dde0ea93818ccad5cd0ce8585bc1d4479a967cf99516f44c3b930313b683db079a5fb8b568046cea8c6afd95938e74a1fe4bf4330b870d61c1b8437c5c06ba1da7e5cccf82995fd49955f9575c7a5be7613c143ba0edf3d84688cf511b5c0cb8b93df11d129de3a6a9d31dae05a752f03f3382527d6fb2340a469f8b535b4955d3111fbac123e29d8caaac0906dfe7ba3afbe0e82b13bd9e971733b8da1073c193e7c1365bf7c8"}, {0xe0, 0x117, 0xdc10, "86b1b975f8cacf0f9a6e9ecf0b0f9b006cb16166e534f4b72262edde986ef6cb746aedff3dcd124aed521fbbd09ba80b57af3dee355b3265e99c0173c318339187e5241ad053b7d4b0ae455c4f091fe6058580ea6e9458d715d73ff52f465bba52a9028bcd72c9db4475c2338e68c5d86a31b4576dcc3bc2936bf88cd6c384decc40a3fea0f5dbc73674670f4ce939e2cc11823a13a4ad0b46fdf7ec5a5f54c3f86134caa3bf477ae4ea862d87d8614680418b99a3a2b392a19c545549f94692a2accb01356127cbe8e346a1a3b6d264"}, {0x40, 0x29, 0x6, "e2b855eef72d0288f2b7f1f6d1117e50b93c7e8300ae32ce9061f39086fe4c8f5c09829d6c30d4edd9b86ee9556f3e"}], 0x390, 0x0}, 0x0) write(r0, &(0x7f00001d9000)="230000001e00056d00020400000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/07 10:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad3000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000e9000)=0x6, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x80a, 0xffffffff, &(0x7f00009b8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x101, 0x100, 0x2}, &(0x7f0000ecb000-0x4)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000718000)={r5, 0xd6, "aa2a8c000d5093cc7c08eb878b15a9d3c100659f2c8234d1f029a6e121d84d6bd23239805ae327d131a9cb9193e6c304550e1ade521b541deac49cb39ca698a0eeaa573d5b9ae7b4dc7ef208f541764e089b8261e05edeac425140066f121cf4d5f666b4765bcf23ab3769009e2b7ac478f8d4b741877b855ae263f9c91a7ec56ced69854a55eef5237031918ed9c689e44236d23d184c0c12a6019571adc2b1bbf5aebf03da857f7d36095a372b5b020ed1e5482068fa3184893b4303baae998c9d85fb98307cb7578d57f811d41015e16559127fad"}, &(0x7f0000eb5000)=0xde) listen(0xffffffffffffffff, 0x40009) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000022000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000078000)={0xe41, 0x5, 0x6, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000014000)=0x0) r8 = accept4(r7, 0x0, &(0x7f0000b5d000)=0x0, 0x80800) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f000061c000)=0x3, 0x1) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f000020e000-0x8)={0x0, 0x0}) connect$ax25(r9, &(0x7f00009f2000)={0x3, {"c00580001f512d"}, 0x2e7011ad}, 0xfe5d) syz_emit_ethernet(0x4a, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a8cd2", 0x0, "4855d2"}, "c4ea77307543fbecbfb38465ea8d61e387a85edc8011be8c"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000904000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x130, &(0x7f0000d36000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x5, 0xffffffffffffff80, 0x2}], {0x8100, 0x8000, 0x8000, 0xfffffffffffffffd}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x11a, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x2, r10, r11, 0x8001, 0x0, 0x13, 0x5e, 0x7, 0x0, 0x80000001, {[@eol={0x0}, @window={0x3, 0x3, 0x7}, @fastopen={0x22, 0xf, "cf3a09cd6ace5066e3a92577f0"}, @sack={0x5, 0xa, [0x3, 0x0]}, @eol={0x0}, @window={0x3, 0x3, 0x0}, @timestamp={0x8, 0xa, 0x200, 0x9}, @generic={0x13, 0x4, "c0ce"}, @sack={0x5, 0x6, [0x6]}, @eol={0x0}]}}, {"d404c9b5a7f6ca220019520b5618253d2de1a4e9ba7c97fa08c44a91e8b8d956c03e717ac053d1c9eeeb8fdbc0ceb1ae6394b932daeb5854ad2ed55892b3bb3c141a53439b718a6aa4e809e8f2315caea6d6ea300d2cc83e57f4c1b696497d07b77c551a57e2ba95895ad7d38fe14ae2f968d4e2b03358eb2be5df6cf4aeeab11b5c148d11cbccd30aeb1aba2d04a93334a4a774c6f5449418a9adc3555e152e3efdbb48e086d89294451c64e15d1f9e7447c4d6f6697bf4711c"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) recvfrom$llc(r8, &(0x7f000081d000-0x94)=""/148, 0x94, 0x40000000, &(0x7f0000036000-0x10)={0x1a, 0x15, 0x1ff, 0x4, 0x7fff, 0xc4b, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000520000-0x10)={&(0x7f00008ff000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/07 10:12:08 executing program 1: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d56000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @random="bf88524f5a82", @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) [ 1315.059441] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 10:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg(r0, &(0x7f0000b1c000-0x38)={&(0x7f0000fce000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000f9000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) recvfrom(r0, &(0x7f0000846000)=""/6, 0x6, 0x40, &(0x7f00001ee000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f45000-0x4)=0x9, 0x4) recvfrom(r0, &(0x7f00008f8000+0xab0)=""/58, 0x3a, 0x0, &(0x7f0000d8a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/07 10:12:08 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@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, 0xe, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x100000000, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0xfffffffffffffffd, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) [ 1315.080592] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 1315.080601] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 10:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000096c000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000058c000)=[{r1, 0x1, 0x0}], 0x1, 0x800) socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@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}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x0, &(0x7f0000b0e000-0x38)=[]}, &(0x7f0000df4000)=0x10) 2018/01/07 10:12:08 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000dec000-0x6)={@loopback={0x0, 0x1}, 0x0}, 0x14) [ 1315.147540] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 1315.152879] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 1315.152886] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 1315.206243] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 10:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000733000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c0000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c58000)=0x0) readv(r0, &(0x7f000076c000-0x60)=[{&(0x7f00006ce000)=""/228, 0xe4}, {&(0x7f00005a2000)=""/0, 0x0}, {&(0x7f000027f000)=""/99, 0x63}, {&(0x7f0000d76000-0xad)=""/173, 0xad}, {&(0x7f00006f3000)=""/163, 0xa3}, {&(0x7f0000d01000-0x62)=""/98, 0x62}], 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000057d000-0xe0)={0x2, 0x3, 0x0, 0x0, 0xf, 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_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}}, @sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:08 executing program 5: mmap(&(0x7f0000000000/0x9ab000)=nil, 0x9ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000241000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000342000-0x50)=@delpolicy={0x50, 0x14, 0x40003, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffd}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/07 10:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff06800000000c00080004000cfff8ffffff01", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec5000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000c4000-0x2)=r1) 2018/01/07 10:12:08 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket(0x3, 0x806, 0x3f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000009000-0x4)=0x5, 0x4) bind$unix(r1, &(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000008000)={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3bb9dfdd}, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x5eb, [0x40, 0x2, 0x8, 0x5, 0x7, 0x10000, 0x3f, 0xa77]}, 0x5c) 2018/01/07 10:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e88000)={0x0, {""/7}, 0x0}, &(0x7f00003b3000-0x4)=0x10, 0x800) connect$ax25(r0, &(0x7f0000fb7000-0x10)={0x3, {"5387856f3722e5"}, 0x3f}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007e1000)={0x0, 0x0}) r2 = accept4$inet6(r1, &(0x7f0000d88000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000bb6000)=0x1c, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca1000)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000038b000-0x96)={0x0, 0x8e, "c3a18e6d6e2aae7e1fb8c54d20fd38d27ae84133e0b8cd645aed73ba7550fd926d741da4ae99b02c1b14ed41f5d179645b75f64f45f1e59beba517b5510c49356863ca1dfd7e2d6d4fa9dd026142f4cd2267c8d093025e7ed592d486ac8fb7a276551950961b2e31a2d40d7b303fc246faac3816c420aec0170dbbda1683772eecbec31c346113eb197fa751fdea"}, &(0x7f0000e04000-0x4)=0x96) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000414000)={r4, 0x3}, 0x8) r5 = socket$inet6_sctp(0xa, 0x2c2e9e4c2dabc428, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f52000-0x8)={0x0, 0x8}, &(0x7f0000b9c000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008d7000-0x8)={r6, 0x8}, &(0x7f00009a2000-0x4)=0x8) syz_emit_ethernet(0x272, &(0x7f0000d1f000-0x2ca)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x23c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x37, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0xd90, 0x4, 0x3, 0x9, [0x9, 0x6a5]}}, @generic={0x2, 0xa0, "21fe84cba8cae374e5542cede74b5e8da50406c7e21f490151fe6ec41faaee82c9a8c21aaf9aae9265d92006b448c881f1ae924d4335b1ed318be1ab93bb4235714623cf4756e7b2c7828381561d7ab19dcfe5fa00da219145d6ce304488cd7bc361e13c59b03388c4c0e167e5fa98018236ef7a04edb5dddfbcc6c6bf927dfd5a4ee12ada7cf453c030bdd79f0dfd1e00b16b0715feb6bb63b24eabc3d596e1"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x18, {0x7fffffff, 0x4, 0x7, 0xffffffffffffffb2, [0x1, 0x1]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @fragment={0x0, 0x0, 0x7, 0x4, 0x0, 0x2f553bf8, 0x1}, @hopopts={0x11, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1ff, 0x6e, "cac6ae5fc1820420fc210f09f2445ea1e675b4a7a1cb3c27cb8a0ea9b02bfd14d2df1682d043939117d5b6156ab337a58b1afae3379b5324e364f0c7c52cc3d473ab45f3fc5169e655ee765a523a18b2eb35c8eed4a70b50aa341adbbae07bb9118960f01194a87f7bb6e4b1b777"}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x4b81ec35}, @calipso={0x7, 0x18, {0x2, 0x4, 0x6, 0x9, [0x2f0, 0x4]}}, @calipso={0x7, 0x40, {0x3, 0xe, 0x2, 0x8, [0x0, 0x3, 0x80000000, 0x0, 0xffffffffffffffc1, 0x8, 0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x14, 0x6, 0x81, 0x400, [0x101, 0x10001, 0x8]}}]}, @routing={0x87, 0x2, 0x1, 0xc8ee, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00001ae000)=0xffffffffffffffe7, 0x4) 2018/01/07 10:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ffd000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008d4000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000099e000-0xc)={@multicast1=0xe0000001, @rand_addr=0x3, r2}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d53000)=0x14) sendmmsg(r0, &(0x7f000092a000)=[{{&(0x7f0000547000-0xe)=@l2={0x1f, 0x20, {0x0, 0x7, 0x5, 0xce, 0x3f, 0x5}, 0x1, 0x10000}, 0xe, &(0x7f0000bf8000-0x40)=[{&(0x7f000036d000)="ab0217a577c1bf8a0fa1a434152034adc2ae278170f413a4fb5ec633a94d2aba278f2264f1066ac3fe370d5ffd4992bf221f244e922a1c", 0x37}, {&(0x7f00002b3000)="ef8265e4edd97487e393274ed152fc0178d8af954dd15de28b60a2b4ac6213c206857a104066903631a3a3a0264638438e0eb2d670d336015cdd1e6ceaab389c91444b47f5434fa5d41185b0004e6ae78a8dd7bc90298d61daf5b80f18f789d14682567535f099f6dd83c8a7e8c057b9d425d377e8b0bc29444ca872bff36d0db094ae702f4d487dc8acd334ba4e383a389e1249307d0524df7435866d36249708de9e64f2887d31f75652d3d726f30260c74e003ed2eb791028a54210a13fdcda269a70588b870746145473a79bf79aa33b1b93701251e9e1d2d88fe300dcfd0a91c7ecea55222a2c", 0xe9}, {&(0x7f00009f7000)="58d5c167b3aa7d21ba1063a8c6f629aa24bb0fe75979954fc11407161d71ad774815bb2c292e5825925b555a9c89158c75948ad641c773b43533", 0x3a}, {&(0x7f0000a4b000)="b28e547eeb9e5a70f2e6c68503d209dd924d94c75f7480ee0ccabb09722b71815eb800dbe8b4a21d7240c1cd8214c49d55b0cfedf9668386937b1eeda256b99bfa48c71a068893684bdce1a48dccaf3f977918eb11abc4384836865989fd6ec468f866d0c0b37c9f187eb7d9c34537089d13ee2b33c399d58320424a4149d14985abb22ce00ca0777a623b6ae10c", 0x8e}], 0x4, &(0x7f000086f000-0x118)=[{0xc0, 0x1, 0xffffffff, "2e7db20849ff21dd957b02da08b1cddb230d4248b483e97d42552e9723d755f961c2415d11aea9f1e2e0ecd6389e5f5ec9fa218ce4ed6a233a8338b6a9a8fef86b02a84382f348bbc5ce10df1f6c788ba2ae2c64d53070ca091c14e4ac2ab9c08bb4be8404769a35a5270602920255e637a1a9a6c5e99356d8ccefc7d041ebf14ade591f969f135b5de626565bf5d047a88341cda27b91fa2455f4d0e617995728a79c8fb355e47607"}, {0x28, 0x109, 0x10001, "c9faf9810d84472ef2f677da07279ee81b986e4a9363"}, {0x30, 0x112, 0x4, "07a8c0eebd53c95e73458572859d7b02ef53c263e5fa37025161c8d2"}], 0x118, 0x54}, 0x4}, {{0x0, 0x0, &(0x7f0000f7b000-0x60)=[{&(0x7f000085f000)="edaae1c4296ebcf6207ce04959c22c233896479fa5", 0x15}, {&(0x7f00003f7000-0x56)="ea0813c21f8c7831880e5cb68ab40459fbec014061a6509a2cdbe93832c0ae5f9162bf914821cbb6d8e43463297bc64be7dbd3919d189b0d7b4f01d9238486bb64122edec9bfd4e8815aabdcf5a3c8ac06b7cb1d7baa", 0x56}, {&(0x7f000078d000-0x96)="b73fbecc5a2ba89f555424e7a3a3b98093e6f07a66a6003238d3b4e661276273039703d33ee503d4ac6f25c70eed4f7ef17ee6738d2ee1ffe96402678a1768641534e5b4ab033c3aebee87bbe0bf061156510c84430ca2679b1ed728622954068fe97746d3fde0715fbe251a01b08bd6de23119b35427397e18676e73e81d29d8dbcec5b119a71f7bd16be8d6df215cd8be1c88c504d", 0x96}, {&(0x7f0000f8d000)="", 0x0}, {&(0x7f0000233000)="2bbb897546191a75a9c25115ff786886863e336ad8334685b862fc52ca589e005cfd8905ae19e24d011ecbfc6745ca454a9c7942b8465d964247669bfbf8b9c4b2ed02f41658859ae618bdeb10ca03b42c365496871f71267e42bd65c4afd973187a1da5687a0d7a8c59174b", 0x6c}, {&(0x7f0000e9e000)="dd1e2b2426c92b39428e0bde27f1373c8fef73d2a9a875bbc6fca126f6735223037c5ee1942f38829f9592180963639da89f3419e39f83eedb9d9d303f6f67a7363b9ae2a5e5e1b0d81a12b98bf6d82692f7768debfb8631beea83bf0f7a5ceade478e7b80213e013ab715250580a7c53babf25dea0f2695db5a5e450063f48fd99b1960e7050e8610b70e7b775dfc7ed83f6757740db11215bc8075cb96a85345b88efef036221e69b00f69c9d7dccc0bb1b808533536d97bc5e14d015bef6125d0e0f6e39c378f932f3c3c2678533a21d1fdf904ff7283ed292ac569b4b0e52fcd4c4ed884a8d37d5f5c9152193a", 0xef}], 0x6, &(0x7f00006e6000-0x1360)=[{0xc0, 0x117, 0xf17f, "dbb3cb2686f334b3d90f1b4e6e80ebb66eeaf7f01b733f42516cfd8877ca466446c111c9424ba3001af8d9de678e8dbf5eee0c6a21ef3df4ff072c4aaf57ff365e4af148746300c6f6ae257491674382fa3a06987cbecc391fdcc9a1f89e76c023ce3a181f12e633121160be1d2c91502d9164c948a465a4f7fe8d38c8d9d35cd47429fd6672c7aa1597da44849f559bd2f49542f176148ccdae08031b4c09be0f2c883b77e6d47b5a"}, {0x108, 0x103, 0x7, "47386b619b3fa7fbed6841f32ba035bbadc1b947b4eb8f18dcbd366a52eea0b2f61c0022520ab25a1bc7721e6cc3fb7cc0b9ce904877d5df6b6fa51465694e2d6a25935fd5f9d9a0797ceef88ff0cef85f9c029524607b958b0277252389f6ddd19623ed39fff823ac959026c6484cb1325d8b166bf807045a007d8d22cbfe2dd9cfb45316a7b4462e2d74efaefee6dc31cacfe69e1768178249f017d10cb1eba40994ef094f33e58b439fb68d0cae347c95a35ae5bd705c6cb814cb481f36df9536ba46085a863515dc1cfec1c088af31fa5b61aec90894a62c6de1bc73e0c24fc69b97b13611bcce15df67443b7c83ccb055aa"}, {0x108, 0x19f, 0x9, 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"c9f53825d8ea373781d6c92dac7b1692bcc63a2177cd24b49d0cab801a1dc13af1ab6224a74109162a3c85818989956723264c05fdb9975a163032b90012bb307e23887705013e6ac80e90694715b47e144b5fb6ce1330a1008b8613ada073daeaebffb8fb16fb2db4f24ce7993528d99379fcfdf2cef1b16720af176c7b0de8962f881aafeca81f8613887549361e62d3dd219dd91c24be71e1f3e0d889d522fe70673ce2960365d618b78db0e74124de9b0b6c32485999"}, {0xd0, 0x11d, 0x800, "0e25b4ae243f43e867b0450004e02fb7369cd338221279efa4b7ce6da711fc2dc7641c68d6d8b1871bdcf7e9d4f87bf8dd2c1e6b27d9dfaa03c2156affb90d9886176b1a7dbae156c0ed1d6cda5b87055b418c54c211397380d742037e06e2f1748135a03c2b47d8b36d82bb3b9a518f265b4aa8e58a0cdee98fbdfe309ef18f7075e90b365c3ecd748898ff0f489d157627ff4f89c2ca3fa7494186e2f06bf9e5e926ac0d38cb50c177efaf4f803dee8beebbbcd0159f82512f"}], 0x1660, 0x4000}, 0x945}, {{&(0x7f000097b000-0x10)=@llc={0x1a, 0xff, 0x24b8c149, 0x1f, 0x80000001, 0xff, @random="ef8d9804117d", [0x0, 0x0]}, 0x10, &(0x7f0000149000+0x441)=[{&(0x7f00007ed000)="3a7352eea83b94822a4aa7c12fa6a6f4c7a4be548ed5110fe7020cbbff2a69c8d4fe4ded4989eb7c8e0163ef9575e654e06ff868e9ee136e47151026e1ca44d7328f500a80b54e70159bfa0908c4ce7fe2e6d18228d2f5ba1932b0d729777a1bba770b3687a78322d0c0539145ea257f2d968a5700b7a1625929e3a1fe54edf0f88a8281d3f36367e5e855f4bdcd0efdda31f69669c0bdd7f97fd5974cf12cfb04d95cfb6d8363feb0151f96f195a6c62afa06416cd9135791895318c8733d455aaa06a6", 0xc4}, {&(0x7f0000fd6000)="880343ce5516d8d4338194b82d043515ab7c2c3590969d7e289dff40cb0fe9de5ece28", 0x23}, {&(0x7f0000346000-0xfa)="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", 0xfa}], 0x3, &(0x7f00007e6000-0xf8)=[{0x80, 0x13f, 0x7, "8b1ef43b701519ad37189cbf6d6e4e89fff2ac79fd6329f58f777355dc00764e44c355d3fa695b2a208f0f16d972ea4c7ba0175361d7b8bb4d6fa4b4785e321ae9afc8bc9180556a54f7fc2baf2cdb1572c9d51b9ecece3c553feba22a77c5dcd8b1ad5a91d9c564ab"}, {0x78, 0x10c, 0x1, "76142a6f8ce297654cf171dd9582ed1e2d9401a26d281d9c556258d3afee78e8da0441ae5720ae0df9e5ae09b86f8777312e572dafafb319b7aa90b44b0fd6048e9ebd6db541aee1dbc193d32a3433cf8bf110ff69985aad2a658b6ed78bc1af0350615151d4b967"}], 0xf8, 0x810}, 0x3ef50cad}], 0x8, 0x10) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000096a000-0x38)=[], 0x0, 0x0) 2018/01/07 10:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000496000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000)="", 0x209, 0xf, &(0x7f0000df3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffda) 2018/01/07 10:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x87, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004d3000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e67000)={0x0, 0xfc2, 0x100, 0x70, 0x9, 0x8, 0x40, 0x4581, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffff, 0x100, 0x5e, 0x2}}, &(0x7f0000fe6000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cce000)={r2, 0x0}, &(0x7f0000f38000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000746000)=0x0, 0x4) 2018/01/07 10:12:08 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) r0 = socket(0x7, 0x1, 0xffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [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, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}], 0x78) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000c000-0x40)=[{&(0x7f0000004000-0x6b)="32f6ba595d8545ed98e9deeb1c30b5eaff863dc6e900603abac7af9ce7c75046f0286ef9aba19dbb973c4f20c169a77c60d81aa99c15c3c08e894372d0806142070475e567c5ec2f18102c054a6a2087c0fe6db6bbc460f9c6105ed2e9110f56e3815cd0f0d578d1200ec8", 0x6b}, {&(0x7f000000a000-0x9b)="2308f1c636259459ad79ef7c6faeea0bc06f9e7b1fefbd97a4ee4415e08e9a30f8fd1c45ff2bab04daa3b977563f01579951f8d4cc36da2e867aa9d217894f955ea7e8e5b38d95d4ba61fd60eb0aa4eb5ffbffc9ad6ab60be256eea243b980dacfd233c6c9d5d49d14046377c5a03e6a82dba43eb9cd1b2900447e524f0474a0675c17feecc08989dc3c2711cdfb93676948d50e097ab23ae07aef", 0x9b}, {&(0x7f0000001000-0xf9)="2d2fc16dd22f267bb5ef6d56435a970bcc3abdd65bbf8e7ec011d0b26a108d6a0c587fd828761dddbd91ab5b0d492ff279b6fdf15ebc06202bf03dd2b6c369d2ec592c0969a2027d1ffbf97c272968802d506f10b35827c898518adb08e06761d2150c6f58798052dc5935f375ae4de8b365fb49d391c52e9b53a8eb59045a49d5454b77b5ad6d2d3c245a560100b48c696ca92da68249b2e1173c238db85648a16c36ab0c5c77efc8c0390a80f47d76b11c7a934b04b3cc6d6c2fcc9e156ae4aea6b5d5283e1e9e3ec08472a5a2e3887701536232ae0ba52bf4bd4428826eff6ac942a9f1872267e55dcad4d1182e362e54d5f8186f93d600", 0xf9}, {&(0x7f000000c000-0xa5)="ca31827cabe2cb81435ea3d86730336fcc7a9ab58ceb002e057291211768ef20640990d892a3a0b164ce8348d289f62830a6c68aa09b2c481339321f7187b4fe9908f65aeca7606ab6b73b87953ee8ba242c4ade72f6018ce0683b2baf6627afa5471751cf4b6d1fd6648018db21f909d65b7db6aa2aefb5cf729ec3dc6fd58668914f7abe09621a08a06bd4092d6008cf2f3c0b38a6cebe9932878f7adec2ff214225300a", 0xa5}], 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r1, 0xc0045878) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000c000)=0x0, &(0x7f000000c000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f000000a000)=@file={0x0, ""/4096}, &(0x7f000000b000-0x4)=0x1002) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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) 2018/01/07 10:12:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000ea2000-0x4)=0xef, 0x4) r1 = socket$inet(0x2, 0x2, 0x7fffffff) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000188000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x10001, 0x0}) 2018/01/07 10:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000000002ed3b8509000100010100fffe58", 0x1e}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) socketpair(0x1a, 0x0, 0x800, &(0x7f0000cc3000-0x8)={0x0, 0x0}) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009b9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004a000)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f71000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001a4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a19000)=0xe8) r7 = getgid() r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f3000)={0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000baf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000284000-0x4)=0xc) r11 = gettid() r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd6000)={0x0, 0x0, 0x0}, &(0x7f0000aa2000-0x4)=0xc) r14 = getpid() r15 = getuid() r16 = getgid() r17 = socket$packet(0x11, 0x2, 0x300) sendmmsg$unix(r2, &(0x7f0000c1d000)=[{&(0x7f00000f3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031c000-0x50)=[{&(0x7f00008d7000-0xf6)="5100bb40a0b53ec79a7535eb617f047c84574077dcb8fc690bb66eba233c8bff96dccfb334397586ae3eca83613a99813d1250ee2df38cf3c38e37df25fad65743bf127f6449f0a537a1a3cf55f2e6ae09e139a7e596cf4756621fb689ac3a734b4c099619f74fd13d4222e17402127d693666eebe08ce03ac5654c85513496a89cd49740de477a057b0ec7f43a04b2a6f4aeb9131eaefdd26ae8e2ccd87844858105cee734acd9466f1d032c3d7ffb168cfc71f3edc986b1f77ec2f7d9a8d2c3f07d9bbda25914b510a6ac01bf8e1d71cdcfcbd1a0c9e76f2a29f9295d4cb5966853e06745ec3f960a766533af2864b0089fa21a5ad", 0xf6}, {&(0x7f0000186000)="bc6a34218f73444358febf1a735be591e3b4e8f4e050d5", 0x17}, {&(0x7f0000746000)="22d4218e25729570826566e89cc3e92389b8e4f2bf60bc994e7be025aa75a6b1f7c1f5bf9f6f2a97998d5835fd6084130db43f545daac06c6e9c55dfcbfa86b6344c18f2c6a5afff978dfc3c0d06247ffd943140e9a68982b9a4aa707bbd5baca257cf7acbc2e839a17284ed8602e1ab1f3067c18de18a35721d18d837ae72e50f815e6a9efb65984b6c82bd0c1a2c23bedf7cf286bafa3fbda90def5ce768714200a1fc4ed7c441a63a482b7ab4d2e8b1115c881a22b2427d4c50", 0xbb}, {&(0x7f0000da5000)="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", 0x1000}, {&(0x7f000017c000)="", 0x0}], 0x5, &(0x7f0000db9000-0x100)=[@rights={0x20, 0x1, 0x1, [r17, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r15, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0xfffffee2, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x100, 0x4004001}], 0x1, 0x4000011) 2018/01/07 10:12:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000233000-0x8)={0x0, 0x0}) accept$unix(r0, &(0x7f00000d2000)=@file={0x0, ""/4096}, &(0x7f0000319000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f00002ca000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000f9000-0x48)={0xf, 0x6, &(0x7f0000f69000-0x30)=@raw=[@jmp={0x5, 0x0, 0x0, 0x3, 0x1, 0x80, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x7, 0xf, 0x0, 0x4, 0xffffffff, 0x10}], &(0x7f00003a1000)='GPL\x00', 0x2af, 0xd3, &(0x7f000045a000)=""/211, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000033b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000267000)={0x1, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000cc1000-0x10)={r5, 0x7fffffff}) r6 = socket(0x4, 0xa, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f000041f000)='vegas\x00', 0x6) 2018/01/07 10:12:08 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0xffffffffffffff83, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000036000-0x4)={r0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f0000036000-0xf7)="83b7cbf4d1e0ba6694353fb411eb41bdfeae6f1854118a9a473f0d544eb426383c8f135b230bdb2ff2ba00fbe1eaf2b223028278ab0c5268a3eba8254d9449dc5ff0564c6a9387b47ffa1e0114d9e296c1202e7063c1442296c3191c78161e6b36d66de0f6a5a799e0018da0917f8e8bd7511b3f8e6373410722100df796d2d9ff26665e17c9c2614a3a470a69398c0029be7428127f7874d5c08357ccd55843912deaa2f8f006000d62685a1341c7c3c8b95b92b99b2641422789549db96e003c43905223796012b7b2b5aec655b9a66a1e935d9df0c6c6ca4b4475d2dd29a1a0e4a33995ff3515c82fdf24c5db51ad6cf52295677bbb") socketpair(0x9, 0x800, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000036000-0x2)=0x80000000, 0x2) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/07 10:12:08 executing program 0: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000dca000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dc9000)=0xe, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='cdg\x00', 0x4) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000dcb000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dca000)=0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000694000)={0x0, 0x4, 0x5}, &(0x7f0000dcb000-0x4)=0x8) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000210000)={r2, 0x1dc00, 0x8000, 0x3b86, 0x1, 0xfffffffffffffd30}, &(0x7f0000dcb000-0x4)=0x14) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000dcc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006aa000)=0xc) [ 1315.390935] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35412 sclass=netlink_audit_socket pig=30424 comm=syz-executor6 2018/01/07 10:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008cd000-0x2)={0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000861000-0x12)="ffe57c427506884848e002319ad0d03694ef1a82e7596792133baeb5c1dd19be2916e7bb9ccd5f9687478c48a81b1f478417886591e054d695b713518dcac365ca9974285b81567c19ad2ef51612bf8470fcbcf56b302c3ec401", 0x5a, 0x4048001, &(0x7f0000d82000-0x10)={0x1a, 0xf5, 0x6, 0x1, 0xf82, 0x8d05, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:12:08 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x4)=0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000008000-0x4)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/07 10:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000000006000007000000911dcc", 0x10) close(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c59000)=0x0, &(0x7f000026c000-0x4)=0x4) 2018/01/07 10:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007f1000)={0x0, 0x63, "939e3dd8588a4ba96db4fe7ef889e660a0238668f5fcb569f7e63bbeed83db501a46e696af1c14648a054900643bd3eacbd5a2f4669e39ab2f47028eb0a4370d7f9798d3c47e91a48c4cf3986126ed60010a26dea8835ff7247167bb2812f7d43b68ab"}, &(0x7f0000259000-0x4)=0x6b) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000fb000)={r2, 0xd8a}, 0x6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000090e000-0x2)=0x10000, 0x2) r3 = socket(0x2000000000000010, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bc5000)={0x0, 0x80000, r3}) write(r3, &(0x7f0000b71000-0xf2)="240000001a002904007400030111fd0d0a0b0000004bbf0000f309ec0800f003000000002e6c460d9101b913ba8034167a3d09475b4625c1bcc4aa80b675891353460eef8c0a735419546878fbafbee51ad5f165a050d605b80932bc599c31bc7c642bf49995c7f6b6f593bdc0822aec30bfbfbcda092a420b4d13c42a5535dd5a25f6e08b00000a6364dd7f5973c199ee7826b1f3002c8127c52b029d42dec7d3a3f96b96e31b18e08d66fc8aceb897706de8eb8bb33f526d473ca616f7ec2f9a2e15e108af49818a327b8686a3a51745793544ecc93e0ecd63110365c290f8424d470e827152013c48daabd48db9ed4ec8", 0x3f3) socket(0x11, 0x5, 0x4) [ 1315.464166] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35412 sclass=netlink_audit_socket pig=30445 comm=syz-executor6 2018/01/07 10:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xffffffffffffff7f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f70000-0x18)={0x0, 0x8000, 0x0, 0xffff, 0x9}, &(0x7f0000347000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d80000-0x8)={r1, 0x200}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x823) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000235000-0xf0)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb525e63065200000000000000000048977f153a9a0049789eb99437fdffffff7f78cd3c401d5ac8ed14f0cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000a8a000)=[{0x90, 0x13f, 0x40, "bf6cea99d7c205a108cf9904d25cbd5f62fddfa6817c049aa30f8dadf3236b2a3c403bf5eea1fe0bb20b01cc1f59a7d8275a33e993b4ea2f9fb8f53e33e619bd36c8d8908682fd776c7ab052e53b9ec569eb3f6d486d2813f5c2b5f250e423c9f56ef2a8cf0923bf77fe3f8340fd21b2d64c0b6f64c1966dfc"}, {0xa0, 0x102, 0x1, "93e6855f1f86a89500fc9edd87d24875eb0a91bc966cabc6d2d76940eb092cefa5223a81775819c5a2a340649692f9e0aaa25e2731a5f988850719c7cef440abb14705bb49a0917e0e4f36e5903e525bc897ffab07079f3a855475c06482ba2fad705795eedfa9a6a527d395f4465350a021d664feb622e3095c802eb8198641d7792dfbe269087f16190646d2cc9ff2"}, {0x58, 0x101, 0x8, "34835ae5e5fc4a188cf1c5e3735f8d8ec7e99b37bb6b20d6fe96ccd13134457d28c351e46349edfb4e7c7ebfa435bf12a0c9bd918b6a783fb6d37562ffb793160cec1f2de6"}, {0xf8, 0x113, 0x9d, "940a07c1e92b4237d5a54f8591e464f98335f60ce320f40f29a5ee4b624d2c63dacd2684af498443fce7c01672ce77a6a3bd33844318f81c8b58bd7ba34bccaaa56508767a0603cc403a86a73e980fb8ea4127daf97b82bdb7ecdbd2ab607f41e4e607187e34ad88cbeb44e5532760b8b7946404d05952e0022675ce96f169ca36f1567e4c8f9069f4ab6348e3c21a8539390b6f26b2c2d12707e0186520fd65138ae9e9596f61f802784c56bca471d0f9568e3253e92af6980be465780101c37d0fe4839049cb6affafdf48f2ac61eb972480d687c1262449f14823b0c0902aa9c0e5"}], 0x280, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 10:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x800000000000088) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0x15c, 0x0, 0x0, 0x0) bind$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) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000a8b000)=0x1be1e755, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f0000387000-0x2e)="11502fa2fe683d59f5b7aae21d45ca5638c95b978f7cd57328eaa744b3e60553ff164b6ac8578591752cb3134b30", 0x2e, 0x4000, &(0x7f0000c80000+0x804)={0xa, 0x1, 0x780, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f8c70e0}, 0x1c) sendto$inet6(r1, &(0x7f0000069000)="", 0x0, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 10:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002dd000-0x10)={0x6, &(0x7f0000f2b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000032d000-0x8)={r2, 0x2}) sendmsg(0xffffffffffffffff, &(0x7f0000eb3000-0x38)={&(0x7f0000f51000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x80200a20}, 0xc, &(0x7f0000b5d000-0x70)=[{&(0x7f00008a8000)="492c188d6e587eb76d06cdc504d71e2215fbc06de2b6b54cac152a8f8380c16d7e158df57d8c110b765caa1c826450e975465968cbe39eaa54b421183c9222bf705cf445177ff25de2d39a6334f14c24744525630d850853d2619e09a477520de8b7d0d2caa8f070d0a407ec346859edfa6aa5e12dcaf4b9b74b501b5105460b2ace78bf85720f375ca427edd5363670f58e043880bba76d7c5d59fd309c56ed90a6f9ac09443bd33b128b18a45e67eec159d4fd5ade30b47c50867640b224455507be2c453aa56589154d9648221acf37d94e5171f085a8c9ded3a0bb0f8910349a3b344864df8c3ae19d51cfb38b62ffe7a77ab3858b97", 0xf8}], 0x1, 0x0, 0x0, 0x8000}, 0x400c0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004ba000-0x8c)={0x0, @in6={{0xa, 0x3, 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]}}, 0x8c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x288, 0x0, 0x0]}, 0x5c) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000091b000)={r3, &(0x7f000058e000)=""/105}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000de7000-0x5c)={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, {0xa, 0x0, 0xd1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x8000, [0x100, 0x1f, 0x0, 0x2, 0x8, 0x9, 0x3, 0x9]}, 0x5c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000002b000)={{0x3, 0x1, 0xf7, 0x6, 0x0, 0x9}, 0x4542}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 10:12:09 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xd, 0x14, 0x3f, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000fbc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006a6000-0x4)=0x10) r2 = socket(0x10, 0xf, 0x100000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a77000)=[{0x0, 0x7}, {0xa, 0x3}, {0x4, 0xff}, {0xc, 0x20}, {0xb, 0x0}, {0xa, 0x2766}, {0xb, 0x7f}], 0x7) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000fbc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fbc000)=0x14, 0x80800) 2018/01/07 10:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/07 10:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x10010, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000070f000-0x8)={0x0, 0x40}, &(0x7f0000256000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f67000-0x8)={r1, 0x6, 0x1}, &(0x7f0000b61000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x7, 0x2, 0x400, 0x1, 0x8000, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x1, 0x8001, 0x7}}, &(0x7f0000bc0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aef000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e97000-0x6)={r2, 0x9}, 0x6) 2018/01/07 10:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb1000)={r0}) listen(r1, 0xaf02) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e4d000-0x4)=@int=0x0, &(0x7f00007c9000-0x4)=0x4) bind$alg(r0, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x0, 'ghash\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000466000+0xb87)=0x0, &(0x7f00009a4000)=0x4) close(r0) 2018/01/07 10:12:09 executing program 3: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000289000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000035b000-0x38)={&(0x7f0000148000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000022e000)=[], 0x0, &(0x7f000012f000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000236000-0x4)={r0}) bind$alg(r1, &(0x7f0000273000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000035b000)="901b47d8f247d92492aec690be89b192cb77c5b33356f338c86bd0c1a38fbde69bcfd3a3f3dbef9eb21f0006e848a2d6fb0a29b80fde23540b44fe00808b385ec3af72438df1c4d21fa0e2d2e90c", 0x4e, 0x10, 0x0, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000035b000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 10:12:09 executing program 4: 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, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/07 10:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg$unix(r1, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="", 0x0}, {&(0x7f000004e000-0x9a)="40628006df2aaea36f0ac45949297d8b8d2d9a75ecb39c4b531ddd9b8dac7cc080a3734f0a2842d9c76d7aa8e8de8aaf54bbdd29af8e4cb3a39bcc2ef72f552aac02270d92a592d34fbaad1767ce4a77dc18ebf4e0be5cb3ca9f8172e2890af13473b9b01d12ba2e19497e6c55927115d4a054dacea5eba4698cf63c1a32e98504e310f0a2dfd9c0190b8a86bc3cd1bd91b0893ceedabf199d06", 0x9a}], 0x2, &(0x7f0000893000-0x48)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x48, 0x40010}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000caa000-0x4)=0x2, 0x4) close(r0) [ 1315.645515] syz-executor2: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1315.657879] syz-executor2 cpuset=/ mems_allowed=0 [ 1315.662909] CPU: 1 PID: 30494 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #177 [ 1315.670268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1315.679634] Call Trace: [ 1315.682219] dump_stack+0x194/0x257 [ 1315.685867] ? arch_local_irq_restore+0x53/0x53 [ 1315.690539] ? idr_get_free_cmn+0xfd0/0xfd0 [ 1315.694866] ? kernel_text_address+0x102/0x140 [ 1315.699454] warn_alloc+0x19a/0x2b0 [ 1315.703076] ? zone_watermark_ok_safe+0x400/0x400 [ 1315.707912] ? depot_save_stack+0x12c/0x490 [ 1315.712246] ? check_noncircular+0x20/0x20 [ 1315.716475] ? save_stack+0x43/0xd0 [ 1315.720086] ? kasan_kmalloc+0xad/0xe0 [ 1315.723972] ? __kmalloc_node+0x47/0x70 [ 1315.727954] __vmalloc_node_range+0x4f0/0x650 [ 1315.732455] ? lock_release+0xa40/0xa40 [ 1315.736452] ? xt_alloc_entry_offsets+0x21/0x30 [ 1315.741146] __vmalloc_node_flags_caller+0x50/0x60 [ 1315.746087] ? xt_alloc_entry_offsets+0x21/0x30 [ 1315.750765] kvmalloc_node+0x82/0xd0 [ 1315.754491] xt_alloc_entry_offsets+0x21/0x30 [ 1315.758981] translate_table+0x235/0x1690 [ 1315.763131] ? lock_release+0xa40/0xa40 [ 1315.767097] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1315.772968] ? __check_object_size+0x25d/0x4f0 [ 1315.777544] ? __might_sleep+0x95/0x190 [ 1315.781493] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 1315.786407] ? kasan_check_write+0x14/0x20 [ 1315.790614] ? _copy_from_user+0x99/0x110 [ 1315.794744] do_ip6t_set_ctl+0x370/0x5f0 [ 1315.798787] ? translate_compat_table+0x1c50/0x1c50 [ 1315.803798] ? mutex_unlock+0xd/0x10 [ 1315.807495] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 1315.812768] nf_setsockopt+0x67/0xc0 [ 1315.816474] ipv6_setsockopt+0x115/0x150 [ 1315.820509] tcp_setsockopt+0x82/0xd0 [ 1315.824288] sock_common_setsockopt+0x95/0xd0 [ 1315.828757] SyS_setsockopt+0x189/0x360 [ 1315.832707] ? SyS_recv+0x40/0x40 [ 1315.836136] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 1315.840952] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1315.845940] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1315.850672] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1315.855397] RIP: 0033:0x452ac9 [ 1315.858563] RSP: 002b:00007f02a46eec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 1315.866248] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 1315.873489] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 [ 1315.880742] RBP: 00000000000004b0 R08: 0000000000000004 R09: 0000000000000000 [ 1315.887991] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f5120 [ 1315.895233] R13: 00000000ffffffff R14: 00007f02a46ef6d4 R15: 0000000000000000 [ 1315.902701] Mem-Info: [ 1315.905166] active_anon:30032 inactive_anon:61 isolated_anon:0 [ 1315.905166] active_file:4126 inactive_file:8385 isolated_file:0 [ 1315.905166] unevictable:0 dirty:146 writeback:0 unstable:0 [ 1315.905166] slab_reclaimable:9497 slab_unreclaimable:93914 [ 1315.905166] mapped:23478 shmem:68 pagetables:583 bounce:0 [ 1315.905166] free:1438870 free_pcp:622 free_cma:0 [ 1315.938876] Node 0 active_anon:120128kB inactive_anon:244kB active_file:16504kB inactive_file:33540kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93912kB dirty:584kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 36864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1315.968169] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1315.995630] lowmem_reserve[]: 0 2874 6386 6386 [ 1316.000311] Node 0 DMA32 free:2940976kB min:30348kB low:37932kB high:45516kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946452kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1348kB local_pcp:704kB free_cma:0kB [ 1316.010423] syz-executor2: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1316.010429] syz-executor2 cpuset=/ mems_allowed=0 [ 1316.010446] CPU: 0 PID: 30512 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #177 [ 1316.010450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1316.010454] Call Trace: [ 1316.010471] dump_stack+0x194/0x257 [ 1316.010488] ? arch_local_irq_restore+0x53/0x53 [ 1316.010495] ? idr_get_free_cmn+0xfd0/0xfd0 [ 1316.010509] ? kernel_text_address+0x102/0x140 [ 1316.010535] warn_alloc+0x19a/0x2b0 [ 1316.010548] ? zone_watermark_ok_safe+0x400/0x400 [ 1316.010557] ? depot_save_stack+0x12c/0x490 [ 1316.010581] ? check_noncircular+0x20/0x20 [ 1316.010588] ? save_stack+0x43/0xd0 [ 1316.010594] ? kasan_kmalloc+0xad/0xe0 [ 1316.010600] ? __kmalloc_node+0x47/0x70 [ 1316.010623] __vmalloc_node_range+0x4f0/0x650 [ 1316.010634] ? lock_release+0xa40/0xa40 [ 1316.010652] ? xt_alloc_entry_offsets+0x21/0x30 [ 1316.010662] __vmalloc_node_flags_caller+0x50/0x60 [ 1316.010672] ? xt_alloc_entry_offsets+0x21/0x30 [ 1316.010685] kvmalloc_node+0x82/0xd0 [ 1316.010699] xt_alloc_entry_offsets+0x21/0x30 [ 1316.010709] translate_table+0x235/0x1690 [ 1316.010720] ? lock_release+0xa40/0xa40 [ 1316.010729] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1316.010739] ? __check_object_size+0x25d/0x4f0 [ 1316.010759] ? __might_sleep+0x95/0x190 [ 1316.010769] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 1316.010783] ? kasan_check_write+0x14/0x20 [ 1316.010791] ? _copy_from_user+0x99/0x110 [ 1316.010805] do_ip6t_set_ctl+0x370/0x5f0 [ 1316.010819] ? translate_compat_table+0x1c50/0x1c50 [ 1316.010847] ? mutex_unlock+0xd/0x10 [ 1316.010857] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 1316.010872] nf_setsockopt+0x67/0xc0 [ 1316.010888] ipv6_setsockopt+0x115/0x150 [ 1316.010904] tcp_setsockopt+0x82/0xd0 [ 1316.010922] sock_common_setsockopt+0x95/0xd0 [ 1316.010937] SyS_setsockopt+0x189/0x360 [ 1316.010953] ? SyS_recv+0x40/0x40 [ 1316.010970] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 1316.010982] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1316.010996] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1316.011022] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1316.011029] RIP: 0033:0x452ac9 [ 1316.011034] RSP: 002b:00007f02a46cdc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 1316.011046] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 1316.011052] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000001c [ 1316.011057] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 [ 1316.011063] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f37e8 [ 1316.011069] R13: 00000000ffffffff R14: 00007f02a46ce6d4 R15: 0000000000000000 [ 1316.283720] lowmem_reserve[]: 0 0 3511 3511 [ 1316.288061] Node 0 Normal free:2798300kB min:37068kB low:46332kB high:55596kB active_anon:120124kB inactive_anon:244kB active_file:16504kB inactive_file:33540kB unevictable:0kB writepending:584kB present:4718592kB managed:3596136kB mlocked:0kB kernel_stack:4096kB pagetables:2332kB bounce:0kB free_pcp:1160kB local_pcp:468kB free_cma:0kB [ 1316.317930] lowmem_reserve[]: 0 0 0 0 [ 1316.321756] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1316.335363] Node 0 DMA32: 14*4kB (UM) 13*8kB (UM) 13*16kB (UM) 16*32kB (UM) 15*64kB (UM) 6*128kB (UM) 10*256kB (UM) 6*512kB (UM) 8*1024kB (UM) 4*2048kB (UM) 712*4096kB (UM) = 2940976kB [ 1316.352000] Node 0 Normal: 207*4kB (UME) 423*8kB (UME) 485*16kB (UM) 361*32kB (UME) 175*64kB (UME) 65*128kB (UM) 5*256kB (M) 1*512kB (U) 5*1024kB (UE) 22*2048kB (UME) 660*4096kB (UM) = 2798372kB [ 1316.369562] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1316.378139] 12578 total pagecache pages [ 1316.382116] 0 pages in swap cache [ 1316.385564] Swap cache stats: add 0, delete 0, find 0/0 [ 1316.390921] Free swap = 0kB [ 1316.393938] Total swap = 0kB 2018/01/07 10:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000052a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000132000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ea000)="2a6948658e04693f23a1a427dc443b653ee22bf4b5137ebe1c8f8646794a874111d133eb22fa36da8f757ca53b9cd2bcd2dd50a19acf545dabbe7389b9f7d797a7959c4d081f5c2d51abcef69bf5aadf9d0ad07e86aa51ca4dab9fcf952473e751236c84b03d6b625fc9b1291efcb477376a554bb4c6eac9a315ada04cf3be2c09f9fa83736f1ddf728be35e38817e5a5a37c5b95ee5dac2a420fd3ace544cf4fa701e2b76fea2044f5b2e3ae31b81e4aca409ddeafbda5157b01b1b457e6ea9c2", 0xc1) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$alg(0x26, 0x5, 0x0) 2018/01/07 10:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e34000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bfd000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1000, 0x7fffffff, 0x0, 0x0}, &(0x7f0000372000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b8000-0x8)=@assoc_id=0x0, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a97000-0x10)={&(0x7f0000e63000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001ce000-0x4)=r1, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ddc000-0x4)=0x0, &(0x7f0000a32000-0x4)=0x4) getpeername$llc(0xffffffffffffffff, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000948000-0x4)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000be000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/07 10:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003f4000)="68bf761103ceb7d0bc3a671840b68148ffb0b4fe8ab29d2869da94124e8463ff72c99c2c08f65b1ef64d24ffe3c4ace5f222de7dbbb2660dc97c722fcf58973aa7490f459de75650df9d4c3a5b003d8d2b0e2bc2f3721b3ef0d3d4039136168e48c195c9a55a880812a34cd9c345bf42476f66b3a6b80894bad476adcf270ef6a4ec64e49b121582f44c477a09ae3d97178e134da6ca7ae4d1a0d5c8ed1c2b57f421b09c705e7fe51445ff36c549d7ddf2b5", 0xb2) r1 = accept(r0, &(0x7f000086a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dfb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005f2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000004d000-0x4)=r2, 0x4) bind$alg(r0, &(0x7f0000766000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000125000-0x20)="", 0x0) 2018/01/07 10:12:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x20, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000767000)={0x8001, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000035000)="15", 0x1, 0x4000000, &(0x7f0000031000-0x10)={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/07 10:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xfffffffffffffff8], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x3, 0x300) readv(r1, &(0x7f0000ffb000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) setsockopt$packet_buf(r1, 0x107, 0x8, &(0x7f0000158000)="ef8b2100", 0x4) r2 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r2, &(0x7f000019b000)="", 0x0, 0x0, &(0x7f00009ed000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000be2000)={@generic="f0fa31920b600f00c28741017d1260c0", @ifru_flags=0x801}) accept$llc(r0, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ca000-0x4)=0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a75000)={@generic="d2969197b835ae3751a54807eb35bfd0", @ifru_flags=0x1500}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) 2018/01/07 10:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) pipe(&(0x7f0000a1b000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f000052a000)={&(0x7f0000011000)=@nfc={0x27, 0x9, 0x3, 0x4}, 0x10, &(0x7f0000051000)=[{&(0x7f0000536000)="c60b902b16804d0aea80a05ebacd1591afbbd98a73484a5d66c51cce908dccf050ebed6bf457922ca3c01b2877641cef2d30bf64362b5ab8fadcea52", 0x3c}], 0x1, &(0x7f00003f8000)=[{0x1010, 0x100, 0x400, "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"}], 0x1010, 0x0}, 0x4000000) sendto$inet6(r0, &(0x7f00005c3000-0x188)="b9", 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xa) 2018/01/07 10:12:09 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000001000)=0xffffffff, 0xfffffffffffffe75) 2018/01/07 10:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000f6e000-0xf8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "010080", 0x4d, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "9a1b3656d0bef46d18a11cbe8a099115d1a36225c159cfb7c7bdb893598303cec3bd7150bbcda338c395b16c1bfb64aad9b0293b16495c0c0a6b55592c1a9924a968db580a"}}}}}}, 0x0) socketpair(0x0, 0x2, 0xbcf, &(0x7f0000766000)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ccf000-0x10)={&(0x7f0000faf000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000530000-0x14)={0x0, r0, 0x20000001, 0x4, 0x0}, 0xffffffffffffffaf) 2018/01/07 10:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) 2018/01/07 10:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d8e000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d1c000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) r4 = accept4(r1, 0x0, &(0x7f00007d3000)=0xfffffffffffffe82, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b40000)={0xfff, 0x6, 0x202, 0x9038, 0x8, 0x40, 0x97, 0x474, r3}, &(0x7f0000ea6000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000eed000)={r5, 0x1, 0x3, [0x7fff, 0x9, 0x4]}, &(0x7f0000f10000)=0xe) r6 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) sendto$inet6(r6, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000db5000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) [ 1316.396950] 1965979 pages RAM [ 1316.400059] 0 pages HighMem/MovableOnly [ 1316.404035] 326355 pages reserved 2018/01/07 10:12:09 executing program 0: pipe(&(0x7f0000de1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100, 0x7, [0x8, 0x8, 0x8, 0x7, 0xe3, 0x5f8, 0x7ffe]}, &(0x7f00009d5000-0x4)=0x16) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0xd01, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x803, 0x20000100000006) connect$inet6(r3, &(0x7f0000efc000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x1, &(0x7f00009a2000-0x80)=""/128, &(0x7f0000001000-0x4)=0x80) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00004fe000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/07 10:12:09 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x55}, &(0x7f0000008000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) recvfrom$inet6(r1, &(0x7f0000008000)=""/204, 0xcc, 0x21, &(0x7f000000d000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34c973fc}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000b000)={r2, 0x1000}, &(0x7f000000c000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={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', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000003000)={0x6, "624b9f57cfaf"}) [ 1316.465355] sctp: [Deprecated]: syz-executor5 (pid 30525) Use of int in maxseg socket option. [ 1316.465355] Use struct sctp_assoc_value instead 2018/01/07 10:12:09 executing program 1: pipe(&(0x7f000053a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000dc000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) write(r1, &(0x7f0000cba000)="b671a7a7e14201ff76ab2a7eb981d9b549d1ae97e664dd9f96281950ec93f77988992d970f130882398fe25a45a2d6178ea6d9f2e321c90101bf278b56fffffffffffffff72ff3be14292df797bcf80fae9a", 0x52) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x8, 0x800, 0x0, &(0x7f0000f59000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d5a000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a01000-0x4)=0x14) recvfrom$inet(r3, &(0x7f0000423000-0xe2)=""/226, 0xe2, 0x2140, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd160\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:09 executing program 2: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000af9000)="2ff1bdf4fb8114f11ac41ec329f40f91b422ab2e8396cf4cc2c29928670b1d1db5e9bc7af975973ba5876fa5f4a5ec5c553be0b7a0bbf96323c676ad1160a990630f972288d6b7dca26a1342f5c044e2e94aa8ad5bfa3be9e7c0d006923994ae7bbd0c51b0f3d01db14319c810e5f714f57e90c477f3b6a8e1b8509b160255e74470b1c6c55fd2ae04103fd5c80f0034") socketpair(0xa, 0x0, 0x6, &(0x7f00001bb000)={0x0, 0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000afb000-0x10)={0x3, &(0x7f0000632000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000080c000-0x8)={r4, 0x4}) sendto$ax25(r2, &(0x7f00007c4000)="5e829310d96d5e53c6bf6b50ea5255dc5cd9a12056786033012c200ebc583ec78523f75c1cc0102b75ab92ede09a23c17e4ece6ea02267f8349fe19205555b00899b7b52cc07dd72812f31b81715d1e7d7eaef9b57a7a3d883cd26e2", 0x5c, 0x8040, &(0x7f0000aeb000)={0x3, {"17ff4df9eaeec6"}, 0x3}, 0x10) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind(r1, &(0x7f0000afb000-0x10)=@ax25={0x3, {"cdff4c5c0e381d"}, 0x8001}, 0x10) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000000, 0x2, &(0x7f0000afb000)=""/214, &(0x7f0000afb000)=0xd6) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000494000)=0x0, &(0x7f0000afa000-0x4)=0xfffffffffffffcac) 2018/01/07 10:12:09 executing program 7: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000d59000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002fe000)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c6f000+0x1c2)={"1a4efd0dad4e85cdb54cf6456ed4b941", {0x4, 0xffffffffffffffc1, 0x4, "b6bb11d6f4ff", 0x8, 0x0}}) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x1d, 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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000027b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000d59000)=""/126, &(0x7f0000ada000)=0x7e) r2 = accept4(r0, &(0x7f000088b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000226000)=0x10, 0x80000) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000d59000)="fca54c0ffd9f78e9c123f40dbf20ea22", 0x10) 2018/01/07 10:12:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="", 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f8a000-0x3)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) listen$netrom(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x3d, @mcast1={0xff, 0x1, [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]}, [0x0, 0x2, 0x3, 0xffffffffffff7cba, 0x1, 0x9, 0x8, 0x7fffffff, 0xfffffffffffffffe, 0x6, 0x10000, 0x0, 0x5, 0x100000001, 0x5]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x7f}, &(0x7f0000001000)=0x8) 2018/01/07 10:12:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000184000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x100007f) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000754000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000af0000-0x4)={0x5f}, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="7055c96cffba001f5d0000000000000101000000", 0x14) [ 1316.527060] sctp: [Deprecated]: syz-executor5 (pid 30536) Use of int in maxseg socket option. [ 1316.527060] Use struct sctp_assoc_value instead 2018/01/07 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe6000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f13000)=""/71, &(0x7f0000fe6000-0x4)=0x47) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000f68000)=0x4, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e44000-0x4)=0x0, &(0x7f0000fe6000)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/07 10:12:10 executing program 6: pipe(&(0x7f0000817000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xa4)={r3, 0x9c, "62376925d5e2d4bafd216a3212d2904ddbf8ec25d09688627deff53f71ffe2042203dbb0d9cbe00c6824b68e04fccefc307ccefa07bacbd23c04fab2f3e5e9ea26f2184660265903d9d5ed9f167137397e70807baddbb0f2557f03759c6d39722239a42ae02039e42bc5cf6491c8c53aa8f4e3781b85c9dc13bc01a72c910593f3d377a1d9308607c8e082de47561e623aee7c8aef46049cb7bd7332"}, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt(r2, 0x1000000000000009, 0xd3b, &(0x7f0000001000-0x88)="b4e0d54bbc6d1b1b9df3481bda8b38a6b11f1781a7f214960dc26d3d60754b462202ee68d7ff29e2ec72daf2e1401d2c50c5280cfa6cca024bbc98a5cba829126afa90d959fc5305d3f7cf1712b7aaad89364f0153ab660a6a8c39a8b554fda9cc36763b12b6944f03329299321c594afa43d215d36b0606156761c0ddeb96f6e95f2e89bac8e31c", 0x384) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000329000)=[], 0x0, &(0x7f0000010000)=[], 0xffffff79, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007be000)={@generic="6e9350871ffd0fe7949e51e47425cd2e", @ifru_flags=0x3}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d1f000-0x4)=0x0, &(0x7f0000af0000)=0x4) [ 1316.610207] sctp: [Deprecated]: syz-executor3 (pid 30574) Use of int in max_burst socket option. [ 1316.610207] Use struct sctp_assoc_value instead 2018/01/07 10:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) r1 = socket$inet6(0xa, 0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d2c000-0x8)={r0, 0x426}) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f000093d000-0x90)=[], 0x0, &(0x7f0000dfc000)={0x10, 0x1ff, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000064f000-0x4)=0x10, 0x4) 2018/01/07 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) socket(0x1d, 0x1, 0x8784) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00003fb000)={&(0x7f0000513000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000013f000)=[{&(0x7f000066c000)="e9", 0x1}], 0x1, &(0x7f0000e4f000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c4a000)={r1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009b7000)={0x0, 0x3}, &(0x7f00004ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bf1000)={r3, 0x20, 0x30}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000155000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) socket$bt_rfcomm(0x1f, 0x3, 0x3) poll(&(0x7f0000c85000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 10:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000871000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000065b000)=0x40, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000874000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x3, 0x800000000000012) sendto$inet(r0, &(0x7f0000eb8000-0xf1)="39db33c4a531e03757765c84646bc8523b631829efb74fc3a39314ceca719965a7b0c05d4589f284b60c44d0ce35feb160a5ae68675417e116f2e53a7953ec0db16564a44e6464cc78e8f1b53c4aa2bcb35e68f34a04b300fe0f2e36405603ec1794fa9950947cb45ffe50dc6c8171feb6b298c5f33817f39f04598f1477b11fcd1dfafa45fe0ff413ebc617ebee1b18d14ffadb74f3b624d1b5908022781e3d294d33d3623f748c39ae7a84b8002b3441eee82a4e3004c8d83dc12f10521be8ca0bed0e736c0b4c4eae12d93e088a85cc3cd0711ac58dc481f0027ee871a868798cdf80c22aabc5b9bf9fe09b77046494", 0xf1, 0x5, &(0x7f00003f0000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007df000)={0x0, @in6={{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x100000001, 0x6, 0xbdee, 0x10000, 0xd880000000000000, 0x7fffffff, 0x27, 0x0, 0x78, 0x5, 0x1, 0x3, 0x9, 0x2]}, &(0x7f00002b9000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004b3000-0x10)={r2, 0x20, 0x4, [0x0, 0x54, 0x38d, 0x3f]}, &(0x7f0000c9d000-0x4)=0x10) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:12:10 executing program 2: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003d4000-0x8)={0x0, 0x1}, &(0x7f00005b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003af000-0x10)={r1, 0x2c, &(0x7f0000217000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x400}]}, &(0x7f0000353000)=0x10) getsockopt$sock_int(r0, 0x1, 0xd94f9fd62bcfe7e7, &(0x7f0000463000-0x4)=0x0, &(0x7f0000047000)=0x4) 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, 0x9, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 10:12:10 executing program 5: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093b000-0x14)=@ethtool_wolinfo={0x25, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000093d000-0xe0)="05edac8edaecdfe8353282ebaf63162fda55de2047cc72601df9d0269ec8ff1e8e41d97a108346f9de3e8acd9733f5285b4574dba94bde952b03b6a446432c72b235e3624e352bf910a6312ce1d10bc825019a28fc7f4798f9bb1a0fa704cbeb62c12632edd24d8064d635e211f2ab1fcfa27a5200ed20323da9a213c062044c4eeaa70157e96bc69ac6d8b49dc8bd2d2deaa3d4fb0fd65d4ac2f548a1dd28f399a7536741ba9761032dc41b6a5602477ecf5825818dec99b6738d33cb927a4253a295396c2e4027262e7f44c4d1dcc54bf13c2ed1348653adf4a46675608bd9", 0xe0, 0x4000000, &(0x7f0000222000)={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d67000)=[{&(0x7f000033c000)="2900000021001900013d3524000ade050a000016000000000000000a05000300000104000000002300", 0x29}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bd3000-0x2)=0x0, &(0x7f0000de4000)=0x185) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002dc000)={0x0, 0x3c, &(0x7f000046f000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00004fd000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f16000)={r2, @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]}, 0x1, 0x2}, 0x98) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000a72000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002cb000)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b46000)=@int=0x1, 0x4) 2018/01/07 10:12:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00007a2000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00009d9000-0x8)={0x0, 0x0}, 0x400, 0x8001) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x5, 0x7fffffff, &(0x7f0000ed3000-0x8)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f0000f84000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000475000-0x4)=0x1, 0x7fffe) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00005a5000-0x4)=0x1, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000054000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e2d81e", 0x0, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "a694c7be6104019a"}}}}}}}, 0x0) 2018/01/07 10:12:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000090e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) [ 1316.712828] sctp: [Deprecated]: syz-executor3 (pid 30593) Use of int in max_burst socket option. [ 1316.712828] Use struct sctp_assoc_value instead 2018/01/07 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000040000001e, 0x80005, 0x0, &(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000969000-0xa)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000393000)={@generic="b1cf22efd3f2edfa5e2a633c0db99891", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 10:12:10 executing program 2: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x1c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r1, 0x7, 0x1}, 0x10) 2018/01/07 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) poll(&(0x7f0000218000-0x28)=[{r1, 0x8000, 0x0}, {r1, 0x100, 0x0}, {r2, 0x0, 0x0}, {r1, 0x40, 0x0}, {r0, 0xa0, 0x0}], 0x5, 0xe0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00009f4000)=0x0) sendto$llc(r1, &(0x7f00005d8000-0xd6)="ad", 0x1, 0x0, &(0x7f0000742000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) 2018/01/07 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ec5000)=0x14, 0x80000) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000ec5000)=@req={0x6, 0x9, 0xc2c, 0x2}, 0x10) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000ec5000)=0x6) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000ca4000-0x39)="390000001300090469000000000000ffff00005501000000450001070000001419001a0004000a000400030000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/07 10:12:10 executing program 1: pipe(&(0x7f00005fa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000f38000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)=""/235}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00006e9000)=0x401, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r2, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r2, &(0x7f0000f4d000)="", &(0x7f0000fca000-0x4e)=""/78}, 0x18) 2018/01/07 10:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket(0x11, 0x802, 0x0) r3 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000a6c000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bind$packet(r3, &(0x7f0000a12000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) 2018/01/07 10:12:10 executing program 5: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000014d000)={0x0, 0x0}) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001ac000-0x18)={0xa, [0x3, 0x4, 0x5, 0x2, 0x6, 0x8000, 0xfffffffffffff353, 0x7, 0x5, 0x1]}, 0x18) r2 = accept$inet(0xffffffffffffffff, &(0x7f00003ac000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000624000-0x4)=0x10) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000623000)={r2, 0x1ff, 0x4, "cf2b89decbf1e55bd62bf0950f961a6621ca894df672b9556d0395ebe021e72a074949119920a7c1b7876412e2a5297d58111394ff6e36efe64048ee50e04f6fdd66cf3f3bd49f03ab1b116027459f4539cef7196d76823de1e46df145da2d0c236219098e703f3ac88064ceab373743d3b1ccc31b8de3722275ff5f84c8"}) socketpair(0x1f, 0xf, 0x0, &(0x7f0000622000)={0x0, 0x0}) r3 = socket(0x2, 0x3, 0x1) getsockopt(r3, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/07 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x11, 0x1) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f000064a000-0x4)=0x0) getpeername$packet(r1, &(0x7f000072f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000296000-0x4)=0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f7d000)=@common='bpq0\x00') getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/07 10:12:10 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000a2000-0x28)={@common='gretap0\x00', @ifru_ivalue=0x10001}) 2018/01/07 10:12:10 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006c7000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000d8000)=0x3, 0x4) connect$netlink(r0, &(0x7f0000053000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000915000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/07 10:12:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000061000-0x8)={0x0, 0x76f5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x6, 0x30}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x12)={r2, 0x1ff, 0x5, [0x5, 0x3, 0x8, 0x2d, 0xffffffffffffffff]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) [ 1316.891447] device syz2 entered promiscuous mode [ 1316.917131] device syz2 left promiscuous mode 2018/01/07 10:12:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001000-0x60)={r0, 0x7, 0x32, "2778ad2c895be44878fe9c5ecb803115d237f77e8a783f569bae126890c632c7eceb1446fb598c1ceb4cfaba3cb2ce51eca3e6d41d99a11d90baebfaf8f9f53c9fc4f97a1ce70551f67732e49f485dc89790aa361975"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000002000-0x90)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000-0x4)=r4) 2018/01/07 10:12:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000537000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)=0x0) shutdown(r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d15000)=0x0, 0x4) 2018/01/07 10:12:10 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0x50, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0xc)={0xffffffff, 0xb99, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r1, &(0x7f0000001000-0x7b)="f2a9bb6146a0c1d597b0f34621eeb7f880cd2065f0c920877e5971845277127528d437cf9bee767e54c1ece4f999198bf3e42b7df0b99c1f1aeffd8108b7b7c6b1c9c6d9b34cc1070d8623ef8a393875e589aae1a526ba0ad0788b7883b90e0398e129a0de6431da933ec22d6cd42b04331f83e887bdb184cc2825", &(0x7f0000008000-0x64)="8dd11498be2b5344cadbe66f309fd8e2bc9b98a4d17f856f27af6bdfb1cd59ff8830c7fc70e0844a885d3a14353657d6d9c7a07a84b95464185d8dc20d6e5874766914ff48af8d2b5d7fca4598ce03f9cadc8072298b8525837ba7b2ef8a3100eb5636c5", 0x1}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x9, &(0x7f000000d000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f000000c000)=@ll={0x11, 0x0, r3, 0x1, 0x3f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000d000-0x30)=[{&(0x7f000000c000)="3f23be0a4c18523ce5f4cca61a71019a3df76a4873f50f9cfb44e1971668088a76d00379d00a7919192f4d3c162f7ebcd29b0f49824b563f0cdcffa2b71dea2c7f7a855389fe08620e2f4f600a181f027506be9e0f3a22677c001395a93e16f9f776f1d30003bed1639b3758454570baa93a838ec174a4fa8cb71622b8f8ae10fdf752481d3f05a58a3cb4ecd76ce764a551dc7cdb2bccaa8fb37e5297a61088c22dbc9cb56d3f4de496eacf8be6675e18ad31c1feccb7622ffb86502ad2a183bd5af7ecd753bca376e06e01cc719b96afeb8149a60c4a07b8ebce11d8177839434da366abe1238f9aa854", 0xeb}, {&(0x7f0000004000)="0f6fb0ecba57b1d8e51688a86e082064830db23954ce76ab566ea8663efedf2b371f51b68ebc3aba9cd0337b6d80747dc0135a87ee85922c9eb630a591120812c4ebbd70c54f68ba6d5f3a1e043497fc9e22c26430d001a5c8c45e541118dff222fc1a68fbd2dec0f54607c868ecfdfc4a8066bf5bbd292920e984b7ca5b5a08ddd2abc3b2db0e89e2c1edd46fce2ace1a9c4f603e9992ec3072", 0x9a}, {&(0x7f0000008000-0x50)="dad7b0dc5c8323b07dc8d2f611e0f00b8c6b4d2c0f8e01a753f235e6a701e4fc33e29d5bebe7effa381b3453c689a86da303f6bd7fb1466df367cd0ead53aa2a5bd24ab9cad77122dc1ade8a16a558a3", 0x50}], 0x3, 0x0, 0x0, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) 2018/01/07 10:12:10 executing program 3: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0xe, 0x80000001) ioctl(r1, 0x7, &(0x7f00009a3000-0xe)="054309b320df3a81dd5a8ffce0d7") 2018/01/07 10:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x4, 0x40, &(0x7f000067d000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d81000-0x18)={r1, &(0x7f000083d000)="6d98", &(0x7f0000692000)=""/255}, 0xfffffffffffffcaa) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000a64000-0x4)=0x101, 0x4) setsockopt$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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0x80b, 0xfffffffffffffffa, &(0x7f0000243000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000518000-0xc)={0x10000000, 0x7ff, 0x10}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x80000001, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000d1d000-0x4)=0x7, 0x4) accept$packet(r4, 0x0, &(0x7f000078e000-0x4)=0x0) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="25b61c98a124afade79cca6b25c4e741abd5998df7726f3466690e14c134b14f73967854af27974310ee4e01178d64a30c85fbda628c1f4ca57e2faffb20b096514f27ad8bd2ef1bcdb2eadc388114dccf7a7ab2e4ad4b013d6dce242a60d1bd72c8fe1cf8c8b2c43bf4f06e7496e3e7bd39f56f5f32af61df5c719ab702bf2fb30bce3977d17b396fa20ba7853d5e1d7341a854793832b2ee68f3d73f9c37c95c30ad0f3ac5cf7f8ada70d8da0124d24d8df7fc42292c03788a3d39e1ec9658ee4e7108165d6482a075d154f56d22db3d94e55268dc6f6634149f12ec4aa6cbb105ac990fb197e0db77c5534ff86cd874df78c260ccadc76852e6ebc0bad7312753a2fc8eaf8139bd4aa46b0007c025379db2d6ce7cf0efa5c6b81cabd31f038c8f6493e4fa493cbb939bb46d0c31626a35443bb8069a12ed3ee5e5598597dfe5d4fb8b28adb91487e1acbd566996d6acf3335fd5afdff980bf486b8eb0fc81d08aef9f977e2ef91b1659585015ea76bea869e597c97b0e0d425c1531ddddc19f400625d4b9c30fc070e8dd783cbe7482ad95465f8b6c424758b6915d1541bc4b84d5c6de7944ed2a6119f64b0abe52f411ec30b0c40ebb2fda367b2b46302a6aef7613a85135763a1c33d5711226b63f549f2d04012b0593877aea822f0e33665523041f9775586df80743934534a7cc30832713c9ae2197c80b11281a21c991f44b3ac46c2744a614f8e0af700925f8e018ccef44a830", 0x218}], 0x1) writev(r2, &(0x7f0000706000)=[{&(0x7f0000dd3000)="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", 0x1000}, {&(0x7f00000b3000-0x1000)="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0x1000}, {&(0x7f00000ae000)="5f31065b06821e348420cc7167b28f821593d70a9b1c5b979268ed0ede7aba7d0d5ccf66384b09e220ba48de80f192dd1a24f23b0f6fa28cddb1485b7b6edaa9d792d80dcaedd888d1d892e0", 0x4c}, {&(0x7f00004b3000)="c2b34e671937b4a14c5c2421d04618b9eb25914a0f5f05f710e9481f1d7b76e6f04b82a7171bd72fe299e96cecc89ff72943f842c615492c074ba424d4eded3e10e5a0a839cd46614791950463a959dd845a8712fba46624805af3a958f7534cba8568041f99fd08ba08f002f6bf29d2794fa276e8ea51b4842786b5be3413febc18cf16e44d6956aafda5c6b91814bb2b4c7e5324751c029072ee6a12db3cedcfff669698514e34307aa6e1ab52a9e982a9f96371ee4b02d270e1c61230b51de4656d590cc00e6aaad2917ec3b67580f8be8a0a707f81f9fab7ed4a0c9a8c847363237414424387406f67cfdff6b276dd", 0xf1}, {&(0x7f000026c000-0xee)="027f809e1a3cdd3cc53fb56720e62b7bb42040fd57a585b074def87cda19e51dbd8f7ea2b032d2d39e67ed7d020385e96e4c093af65963a79d45dd4e8af50a42036f0b5570d02153f1c60066657c61558085b6633448a30c923337494bb37fb94050fdb5156d0e51413f94d391737070db0ce22319606830ea57c8a9a43d17eeaf4a6e1ee9b6a7a188c16226e61152579f8b7cf3cc216d0f038e79ccbd617d3d0b74d3336cea65716586198eb25e6d7746d8172cfaa3972590aa5e6f293967160db867c198d302bd00cc020afa15300efaae1885ea88d7840c231bf93299ebc1472263096697b907bb0e698da0e6", 0xee}], 0x5) 2018/01/07 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) pipe(&(0x7f0000fa2000)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f00007d5000-0x8)={0x1f, {0x4, 0x850, 0x5, 0x10000000000000, 0x0, 0x1}}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r1, &(0x7f000033c000)="", &(0x7f00004bc000)="", 0x3}, 0x20) socket(0x17, 0x5, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/07 10:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xb, 0x65d7215d) accept$netrom(r0, &(0x7f0000b04000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000931000-0x4)=0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077f000-0xc)={0x0, 0x1, 0x2, [0x4, 0x80]}, &(0x7f000031d000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006ef000-0x20)={0xe9, 0x1, 0x204, 0x5, 0x1, 0x44, 0x65, 0x1, r1}, 0x20) syz_emit_ethernet(0x3a, &(0x7f00000f7000)={@random="9f8789aabeab", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, 0x0) 2018/01/07 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f0000af3000-0x40)=[], 0x100002cf, &(0x7f00000b3000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000496000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000e46000-0x1000)="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", 0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x15, 0x802, 0xfffffffffffffffe) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000395000)=[@in6={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x1c) connect$unix(r2, &(0x7f000003c000)=@file={0x0, './file0\x00'}, 0xa) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f000023f000-0x76)="b49093ef8e0122a4aabd10ba", 0xc, 0x0, &(0x7f0000c24000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000c92000)=0x0) 2018/01/07 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000972000-0xc1)={0x0, 0xb9, "442cd439500f56d2facddbd4973849d2d24bb116aca8f438009bae22f811941ed47e3810df3fe0861ccd4e3c56d10c6f6750920335f4d07d9132dd61b9cefa802038e82136dfdeaa05053d091ad414a9d31f33da8d2f3fe9ea37333e11c3f793d29f8afd7a7729c1ab57c57fdc262c8f789860b8c2054dde474f1e088e0e0aedc58b6f151fdd04507eb560afa5bdfb2aada31241265b6b55d62477322e2184a400b4ef50b77a9c16207e11931b32c357e2b3a08be035eda6b8"}, &(0x7f0000c19000-0x4)=0xc1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000929000-0x8)={r1, 0x100}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000112000-0x8)={0x0, 0x58, "d239dc63df4cbf62d7429dd92409e85bb19fbf280a12767d1937f5d29b1b2ba68e2ef08657031302b75e1dd97d7a3d3a28cbdc34535d745dff7f000000000000dbbfacbb6715e9b32fe3435e4807b7b2cae2765e0e38ce7d"}, &(0x7f000091f000)=0x60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000074d000-0x98)={r2, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f, 0xca}, &(0x7f0000ca9000)=0x98) 2018/01/07 10:12:10 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000070f000)={0x0, 0x1000, "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"}, &(0x7f0000078000)=0x1008) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff2000)={r1, 0x5a2}, &(0x7f00000ad000-0x4)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000948000-0x4)=0x0, &(0x7f0000074000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000aaa000-0x4)=0x0, &(0x7f00001ff000)=0x451b3ca8a26ff558) 2018/01/07 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00002d0000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ce8000-0x4)=0x1c, 0x80800) socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c7d000-0x10)={0x80000001, 0x200, 0xffffffff, 0x666, 0x0}, &(0x7f0000140000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003a4000)={r2, 0x7}, &(0x7f0000ed1000)=0x8) accept4(r0, 0x0, &(0x7f0000c31000)=0x0, 0x80000) 2018/01/07 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c70000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d49000)="f7", 0x1, 0x0, &(0x7f000056d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00005d0000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x8000, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 10:12:10 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000b33000-0x80)=@generic={0x0, ""/126}, &(0x7f000092a000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00007b3000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b8c000)={&(0x7f0000888000-0x10)=@ipx={0x4, 0x8, 0x7, "e65b1a3543f1", 0x8, 0x0}, 0x10, &(0x7f00000a1000)=[], 0x0, &(0x7f0000196000)=[{0x30, 0x10d, 0x4, "578f7f90a8b5ef837dc43eac9e52dce4cbdd774d922cd05bb87b6219ecfc1446"}, {0xa8, 0x0, 0x9, "1d43817c1cfdc390973469d813d1ee4f051b999834e467e3163a2fdadffab24c4caaf3693b53b82c838f0decd2665efdfb76c62915a57eaa5cc4b0b20cddfb897ee7977dd5f43d653625eaddc55d0bbec1faf203417ed4f1d8ef68f8491f9df59bfc4cb9632ec0a1d2ca928cb47db0cdd4758ae955f3d117a0f8daee4a4334a0ae8a36441f556c004f47219b794a9ba596d15252da25a94e"}, {0x1010, 0x1ff, 0xd4e, "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"}, {0x80, 0x10a, 0x4, "726fafec08a0cf7f183da0be883604c814bb2076546dc54eb6f54cfc4d0012c124518a0fd69d70a51d82c78814829bd2c46b9edebd5b87c244ac250580bc8e78eb942188cc8d1d67384f1182aad3fd1cf6fefaae32fdd8b80d82474d3007af331e7afea8fe1b719f27a8398b"}, {0x100, 0x1, 0xfb7, "a1f2c85f1b773460a8f8ca189a775f4b005fefb647f20486e541f6fd91e27431e04a97d29e6d318586bf67ec34b46ce6cbe66e90f3b2576f5c5986a69431d9cb05a5181dbaf43ec6b3f3ad3db2841e076a3de836d71d2b02e165fde664a1fb3879567d4f7a6f1a4788af65eeb699ab1efa4d25133e04f5339958da9e9087831b053da47049a3cfca88c5140eb1a1c74cea87b1ab5cb99fa974aa0abef98a221f5dec8db1bd712d19e063d5fa3aa7ea3d185fc0cd6c6bd59af546b272e3d26ae614feebb1eb4b82758771af301c7222f0a5149a8db03abd9dbaf0ee584b250cd5a5e2246577fbff774f9bb07494870f"}, {0x108, 0x10d, 0x65d, "e9a3cabfc03e450b2f5ee9436fd036eccc0ff63827cbf022a84e0286bd7be7f7f3c378da985b46ca190c9d9dbb567bba5a7ed7facc2a2a926f0c88f890abe8a1a4b4d9af8641cfd6101b8cd7453ee28d83b23db84e29a4a63d3b7fab1dd38755c98a4fa95d8ac82db7e338a6fbeed2cf39f5a74057db87fb80a2e842e1bc2860696d3366f70cbd6110a63da46c92d064cf229c0cb657c2319b634eb1768aebeee2d97e57654f628c16a48000bd3e6f62d32d5a6c253c8dbbebb75ab71de8595e406e7e2989f318177ed0872eb6e64134631d79621580accf4624a8a33a244e3a8bfcc26380450b3f62a7300d6addf7f81ba42413"}, {0x70, 0x109, 0x200, "d5c6b67f6c3e1b322eb2ae19cc2d50648fc14d864853c8a7012355e24d8e92748f53a35e2c4cacb1213997a8454774145afcc8ec1b0519c836029b986a887993128c5a41195a3141a32b03f639a9031243dc81e812c203bd5f"}], 0x13e0, 0x840}, 0x8000) r1 = socket(0x11, 0x3, 0x81) bind(r1, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000059a000-0x4)=0x0, 0x4) 2018/01/07 10:12:10 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000d000-0xea)={0x0, 0xe2, "ff81c27fd59f3ba9bcea82c83bea0f16e75418f12008cf20b0cec3e65be7e1c45b969c330ccfabb7159ff36cef25d8377aa2b8933d13ac3c2c3d612f329d5bb9e880de90c9d1dd2d806147805db46a7b6314cbaaa77d3128c0aa89bdc6400d8876f676abdd6ad78ec578d4545f59c9ca904fef4998fcb89ade9eb79ff39a7961e89b15a053d2a2ad1a710be1ebc0f45cce090a67566e3cf0c4a29bf5d1c19f9682a8c3da2f5d54aaba538ef9aa6729a38941c27126ec85a6de7925f4292d405aff5c5e29e75428ad29700d99186ad8ca02a6203a0a0b69bbaca28e855ebfcdf5af6f"}, &(0x7f0000004000-0x4)=0xea) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={r1, 0x3}, &(0x7f000000c000)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0x81, 0x5, 0x200, 0x1f, 0x3b, 0x7, 0x0, 0x401, r2}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000d000-0x14)={r3, 0x200, 0x5, 0x80000000, 0x4, 0x9}, &(0x7f000000e000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000007000-0x4)=0x8, 0x80800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000c000)={0x5, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xb89, 0x1f, 0x2, 0x8, &(0x7f000000d000-0x10)=@generic="68ad269b83a7d62118a00f5a4d14741a", 0x4, 0x2, 0xae}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000000a000)={r4, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000000e000-0x10)={r6, r7, 0x3}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/07 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$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) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001b1000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000a24000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003e4000-0x71)={0x0, 0x69, "c43818d14c86bc7c8a2d50e7b7c829486bdf24c2e0ac3acea88db335825608ecf5e012e235375f8a30b8cea5c52e62279a4d9b67c8ee30cae9bf17ffaa933db935b0c32a9a64a56df116e1b35e0220007cff9804d2adfa9dd7fa2a7ee036edaf48597ab029d01af745"}, &(0x7f0000d6e000)=0x71) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d71000-0xb8)={r1, 0x5, 0x2, 0x8, 0x0, 0xa471, 0x7, 0x4, {r2, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x9, 0x3, 0x80000001}}, &(0x7f0000414000-0x4)=0xb8) write(r0, &(0x7f00002d4000-0x1f)="1f0000000306fd00010000f600008001fffff80009000182260007ec000080", 0x1f) 2018/01/07 10:12:10 executing program 3: r0 = socket(0x2, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6c418ee6}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x71, "0c26a59b0dfa92a0cddbc9f3fc8f3ac439031168379fd5119b3866ef84ae0a718002fe5fd36edc2d2318a599044446896e1bbd87cb60442df60b763eebe6ae694eecb50cac8925b08c82ac39b920585e9fc8101d6b790cc061e3b60dc46afc325732de45fbe270a4de42e92c09859aea65"}, &(0x7f0000d3c000)=0x15) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ed9000-0xce)={r2, 0xc6, "dce9b61c444f3b18b5a0d91ba21c812ab44c637341c075ca025408fab09ab952996e70518024e737a6f5c267a7725aa7ee052ce369c0529ba49f5fc8da03208ace8a249239c60450a5e97a6015d390cee148bd0d314a2c1c38b1cb8cafbbb92dcf98826466aa0c3937dcec48c231e31d320e3ce799fed9d1f339dc6ae5eea2b3999f888aed1b8eebbb6871f97d7d313d7333d3634f4926ffa0f0b13f35752795113563ba5aabc8b46be332b8acf678e7467022dc8f9d97ee4edf8d0d21b8e83ddcd9bf6118df"}, &(0x7f0000ecc000-0x4)=0xce) mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000042000+0x103)="05b7bbabfeef24c5be9d5a2138736d714dd21ce528fd2b2d79b20f634cf52235fbaa09327b72e2aa931cfff6b795668e8accc7e3f8a2bc972feb05995a24d03d99e8355c35898dee665b8a3b8caf4b3d51c0f0e5bd3cabf3b7ba61f276727db2550fe748061070e3bf7e221d4750f3a2477337da30ffc06e7b10d28f9ea661b685835bc808134b2db299bd789b8dbea56d9a06e972f8729742a84b49eb05f8350772584826c7a4e1b23dfe3a", 0xac) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f99000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f99000)=0xe8) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f98000)='tls\x00', 0x4) bind$alg(r3, &(0x7f0000f8f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9b000-0xcd)="0a0775b0d5e38301b3050000005400072ddb5d6d5b173664c03e82b3bc6e34e8f9c148cd789b58363291ffb084ff2681746cbc860b7f136c300ecb0b57ae20e11b23a7af9023da83be7f76ef82bda5acb59ec6fac22b6ae9153d918e25b7a2130bfbe2000196610cac0fdd02ec40ca6e670e91c78b08706f5ca243c652ea3f4a0b3f2da508e149c55ddbb4f24110690d3f56ff6bac2b0781f4e38e241fafc514dff96fd6e550c24a4fffd018bf3e519ffa8a86c4c360dbdc138a0ef105c1ee7cc3eddd994b0e6520bf44c9153c", 0xcd) r4 = accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r3, 0x0, &(0x7f0000f9a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a60000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001000000, 0xffff, 0x4, 0x0, 0x4, 0x6, 0x6, 0x200, 0xd5, 0xffffffffffff9bef, 0xd5, 0x4, 0x8, 0x7, 0x8]}, &(0x7f0000c43000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b1e000)={r6, 0x2, 0x9, 0x0}, 0x10) sendmmsg$alg(r4, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[], 0x0, &(0x7f000012f000-0x28)=[@iv={0x28, 0x117, 0x2, 0x10, "fbc5fa02175bbf9afa859e5d66c188d5"}], 0x28, 0x0}], 0x1, 0x0) 2018/01/07 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b6d000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f000083e000-0x8)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f0000fec000)={0x0, {""/7}, 0x0}, &(0x7f0000fa5000)=0x10) 2018/01/07 10:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f000028e000-0x14)=[{0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x8080) sendto(r1, &(0x7f0000931000)="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", 0xff0, 0x4000000, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0xffffffffffffffff, 'gcm_base(xts(twofish),ghash)\x00'}, 0x361) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 10:12:10 executing program 2: r0 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000002000)="7cb3109e3f2ef788e9107407c064e93365") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000000000003}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200000000000fe, 0x9, 0x7fffffff, 0x11}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r2, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r0, 0x400000000000029, 0x80000000000003c, &(0x7f0000000000)="", 0x0) 2018/01/07 10:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000504000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000286000-0x31)="3ec97a9df980b5436bd6f2d82a7af42c0528a8a9cef0dccc4f3919d587ff70b98002972a1326013d9a284124d311b67061", 0x31, 0x40, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x4) 2018/01/07 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r2, &(0x7f000008b000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[], 0x14e, &(0x7f0000001000-0x10)=[@rights={0xffffffffffffff74, 0x1, 0x1, [r0, r1]}], 0x18, 0x10}, 0x0) 2018/01/07 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xd70000)=nil, 0xd70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) write(r0, &(0x7f0000d6e000-0x129)="240000005200271014f9f40700ff0324021507ff09000100200000000000000100000000", 0x24) pipe(&(0x7f0000d6e000)={0x0, 0x0}) 2018/01/07 10:12:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000008d000-0x5)=""/5, &(0x7f0000d40000-0x4)=0x5) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x9a36) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 10:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000011a000-0x4)={r0}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005bf000-0xc)={0x0, 0x0}) epoll_create1(0x80000) 2018/01/07 10:12:10 executing program 3: mmap(&(0x7f0000000000/0x90a000)=nil, 0x90a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000090a000)={0x0, 0x0}) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000090a000)={0x0, 0x3f}, &(0x7f000090b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000485000-0x8)=@assoc_value={r2, 0x6}, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00003e2000-0x60)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x2000000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000)={0x0, 0x0}, 0x1, 0x0) 2018/01/07 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000013e000-0x4)=0x0, &(0x7f00006a0000)=0xfa) 2018/01/07 10:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d1e000)={0x2, &(0x7f0000a87000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000c89000)={r2, &(0x7f0000b9e000-0xc9)=""/201}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000cd000)={0x3, &(0x7f00007c1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00007ac000)={r3, 0x3}) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/07 10:12:10 executing program 1: socketpair(0x8, 0x4, 0x1, &(0x7f0000255000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ffc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eb1000-0x4)=0x14) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ffc000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) r2 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/07 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000000b, 0x4) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d77000)={0xffffffffffffff9c}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000056a000-0x4)={0x366, 0x5, 0xa000}, 0x4) 2018/01/07 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000461000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000936000-0x71)="6c12cc8f00be49b9e9063f184634e86c737b13d298a959104e6593021952f7a65f3b910d14fe440b1671d6a53f7bce47590629b108a9f7089eacebb876958d1792748aced0dbe5c4456270454d5abe62111dadcef82ba93e2af33790aadaef39f01954ea844333a955b1f21ac698693f7b", 0x71, 0x40000, &(0x7f000060e000-0x1c)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x422}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002c) sendto$inet6(r1, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x1000, 0x1) sendto$inet6(r1, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000569000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000fbd000)=0x1c, 0x800) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fbe000-0x9)='illinois\x00', 0x9) r1 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fbf000)={0x9815}, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fbe000)={0x0, 0x9, 0x8}, &(0x7f00006d4000-0x4)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fbf000-0x10)={r2, 0x8000, 0x7, 0x5}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000056f000)=0x0, &(0x7f0000fc0000)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fbd000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e90000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r3}) 2018/01/07 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1d000)={&(0x7f0000619000)='./file0\x00', 0x0, 0x8}, 0x10) pwrite64(r0, &(0x7f0000d63000)="49b6a428e77c4865af9c4733d1558fa77282f6b810f44c0c73dfb01b77a834687616c8bbc209f3d6d3b7210a7e658087c1b387e939f09f93b34a9e411ddb93c14f62f4c6efe9365b504b5ca150c7e500d1a2b96506014ea18e172383f7d18fe0ffb22f950b66762c727cf9c13fe82d77c35bd69994472a01a342f3210cadc07b", 0x80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007cb000-0x2c)={0xf, 0x401, 0x44d857d0, 0x4, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a76000)={0x0, 0x0}) r2 = accept$inet6(r1, 0x0, &(0x7f00004e5000-0x4)=0xfffffffffffffcb2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000254000-0x8)={0x0, 0x8000}, &(0x7f00006ab000)=0x8) accept$packet(0xffffffffffffff9c, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dbc000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000051b000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009f3000-0x8)={r3, 0xfae, 0xfffffffffffffffa}, &(0x7f0000f6b000)=0x8) r5 = socket$netlink(0x10, 0x3, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b0a000-0x20)={r0, &(0x7f00006ce000-0xf7)="68c8c455c3787376e8bad363289bdf722af67e64a8b2d429e5afd3cc054df9fcbf450f93e6ab9070743f5ece46165e5edc5266b21118a1d0c94fdc4986aee4871d28b4203c65af71721eb0578458760b7ac256cfc43fd0dc9c124d8d527ee81e376bb7c451f8c3140c20f147cb7386b11f1087a4d7a2ebc447f2c69611638bf999f633a7c7f072fc48c6371c5ce6f2000ea0f7f723e4c4cd5926833caf32fa3eec70224b5eb11949b25f0dea764439d2e864d28be4ab2b7674ba61d2335c20be462d08efac0dc3515171a870e733e7a6486311538c77484ffaaff14b1b44df87af801c98924f71f91aaf8e9d3a88d71a2a960b0de73f69", &(0x7f0000b6a000-0x38)="bdbeff5fcbb0b293fc45b1921b6da032e6788434880c0cb1cc274af86c4a857cf922db99fb78e3d5e9a0f795e224b10003b7022025161e7e", 0x1}, 0x20) sendmsg$netlink(r5, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:12:10 executing program 4: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$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], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6817}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 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], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:12:10 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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)=[], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0xfffffffffffffffe}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/07 10:12:10 executing program 7: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000af5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000dcc000)=[{&(0x7f00004ed000-0x2)=""/2, 0x2}, {&(0x7f0000dcc000)=""/97, 0x61}, {&(0x7f0000dcc000)=""/189, 0xbd}, {&(0x7f0000462000)=""/161, 0xa1}, {&(0x7f0000dcd000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dcb000)={{{@in6=@mcast1={0xff, 0x1, [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], @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}, {{@in6=@empty={[0x0, 0x0, 0x0, 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}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bd6000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000980000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcd000-0x4)=0x10) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000dcc000)=0x100000000, 0x4) 2018/01/07 10:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000f96000)="a8789f6046f5b7374581999b2d0315c5eed752c65292661ea715e47cf739004ecba8f60a5768c00c7bf87325a9cfc4d17dfb01567538764d9cd98125743bc1c5961431fe993764f8fa8a41a310599a8f3a0e0ad9a01236981e2b8633a595667a809eb7257d91725a4f51878d3965dcdb41c145a19093743f5f76e2a911bc8713bbbf95dfa61bf7d08cec0f4e3d53a860", 0x90) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000eb5000)=0x9, 0x4) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000448000)=0x4, 0x4) close(r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d05000-0xb0)={0x0, 0xa8, "be6b2274fc4f1fe426a981958079e79f23551d92e98da7fe18f4cc72178110297bb2f4a13fdadb3891abf244748268a2b41ada19a8f4f98a426386bcace4e1a7ade54aca4dd7ab8293c625130422e7c66cb2696cfedbbb1bf8eed4baca5c13af248d3256e8307ad18d8dc6c975d6c2cc2f5d15631d063570dc8ca81a5a282c1823f67d495bb857cc8839b2fd80afdfe6138b618b190d7e888dfff3cd91ea8384489a980b6c10a143"}, &(0x7f0000489000)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007f7000)={0xffffffff, 0x8000, 0x201, 0x4, 0xf535, 0x7, 0x200, 0x7fffffff, r5}, &(0x7f0000687000)=0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000b30000)={r1, 0x10000}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009b7000-0x10)=@generic="5cd7c2282ef3a4cacfe73d5e46455306", 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000468000+0x55e)="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", 0xd5e, 0x20000000, &(0x7f0000618000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00001c2000-0x10)={0x3, &(0x7f0000b57000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000078e000-0x8)={r6, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000540000-0x1)={0x3}, 0x1) read(r1, &(0x7f00005bd000)=""/112, 0x70) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x7fffffff, 0x0, 0x0, 0xffff}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000712000-0x10)={r1, 0x28, &(0x7f0000c4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000599000-0x29)="290000001f0007bbff0000000000000004000600e00000000b40000000000000000400000007000000", 0x29) 2018/01/07 10:12:10 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=""/5, &(0x7f0000003000)=0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14, 0x80000) accept4(r0, &(0x7f000000d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10, 0x800) 2018/01/07 10:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x4, &(0x7f0000a72000-0x5f)="2c24d50c75a50790e4d25b81d390c63e1dc875f388d81913e280744f94478c17f6d33c4e54435b14969e7e44a49681afa364e52bbc291f8ce427e206c3707e77850473b6175442b31917239500f7b6eb7e6471bc752ac857859079a172c24b") getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005f4000-0x4)=0x7d, &(0x7f0000eba000-0x8)=0x4) sendmsg(r0, &(0x7f0000297000-0x38)={&(0x7f00008e9000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d9000-0x40)=[], 0x0, &(0x7f00003e5000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) socketpair$inet(0x2, 0xa, 0x200, &(0x7f0000a1c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000638000-0x8)={0x0, 0x2, 0x400}, &(0x7f0000abc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f68000)={r2, 0x53e}, &(0x7f00008b9000)=0x8) 2018/01/07 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x0) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f2a000/0x4000)=nil, 0x4000, 0x0, 0x10030, r1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000-0x8)={0x0, 0x2}, 0x8) close(r1) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f88000)=0x2, 0x4) 2018/01/07 10:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008bb000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a9b47b53776b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 10:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001d3000-0x14)={0x0, 0x9, 0x1, 0x2, 0xddba, 0x80000001}, &(0x7f0000026000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d98000)={r1, 0x0, 0x1f, 0x6, 0xfffffffffffffc00, 0x7f}, &(0x7f0000c49000-0x4)=0x14) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f00001f2000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c28000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005b5000)=0x0) 2018/01/07 10:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) accept$packet(r0, &(0x7f000023e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c7000)=0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2018/01/07 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dec000-0x21)="1f000000120003f205007506000000767f00404308000a0000ff0000000081", 0x1f) pipe(&(0x7f000028e000)={0x0, 0x0}) 2018/01/07 10:12:10 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000000b000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) 2018/01/07 10:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000030c000)={0xf, 0x6, &(0x7f00002ce000-0x30)=@raw=[@generic={0x1, 0x9, 0x3, 0x5}, @alu={0x4, 0x0, 0x0, 0xb, 0x2, 0x30, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0xf, 0xa, 0x5, 0xfffffff0, 0x0}], &(0x7f0000cde000)='syzkaller\x00', 0x9, 0x92, &(0x7f00004db000-0x92)=""/146, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000018f000)=0x8001, 0x4) 2018/01/07 10:12:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00000d4000)=0x10, 0x80800) getsockname$ax25(r1, &(0x7f0000724000)={0x0, {""/7}, 0x0}, &(0x7f00007b9000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000004000)=0x8, &(0x7f0000003000-0x8)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x10001, &(0x7f0000006000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x208}, 0xc) 2018/01/07 10:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008c7000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f67000)={@generic="4dc15f61c88c1b4bc077188e64577a77", @ifru_flags=0xa972a7c01d1211a0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003c2000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de4000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000aef000)={r1, 0x5}, 0x6) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000ebc000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000974000-0x4)=0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000972000)={0x0, 0x0}) 2018/01/07 10:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f4a000-0x8)={0x0, 0x101}, &(0x7f0000806000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000669000)={r1, @in6={{0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e88000)='nv\x00', 0xeb4f3959258660ac) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007e4000)={0x1, &(0x7f0000d06000-0x20)=[{0x0, 0x0}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000df1000-0x4)=0x4, 0x4) shutdown(r0, 0x1) 2018/01/07 10:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b52000)="26000000420047f1938d0000000000000050f16b9cbdea031200f8454a6809e517c76e328a67", 0x26) 2018/01/07 10:12:10 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000-0x4)=0x5f, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) bind$ipx(r2, &(0x7f0000003000-0x10)={0x4, 0x4, 0x40, "cb0962ecfb0d", 0xfffffffffffffffa, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/07 10:12:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x3, 0x3, &(0x7f0000e43000/0x4000)=nil, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf10}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8a}], 0x54) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r4, 0xac2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) write(r6, &(0x7f0000001000)="240000001b000300ebffffffffff00c61f04ff0b08000100000000a7de000003f9161701", 0x24) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r5, 0x7fffffff, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002000)={0x7d9}, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/07 10:12:10 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r2 = socket(0x3, 0x4, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000b02000-0x60)={0x27, 0x0, 0x100000001, 0x3, 0x2d5, 0xfffffffffffff691, "39c6b8446cfb56660cacf26bcb0c80e32348394f7e8a2da5124deef61ba65e2cf7a20aca1e503aa06254eb9f1d30dcc22dfd10d407cf2180c2dbd190faa5a4", 0x1515cd8b}, 0x60) 2018/01/07 10:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009fc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d46000)=0xe8) r1 = accept4$inet6(r0, &(0x7f0000a34000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008dd000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f8b000)=0x200, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x1000009, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/07 10:12:11 executing program 2: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x2000000, 0x80011, r0, 0x0) r1 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000006000-0xa2)="c5f72540ca0fb2b9f46033ca7855d6852cf0e5e211dec969a505e3eb38205a3c33a5fd3cc7216d675e2df34efab759bea0dad6bd3a17f7847378871f3cf4f20fc074b58fed96ebdf9c941bd6ed41733580880ef2467a86990320c8328c9bed63c58077eb42472917628c106747f7c5e69930ca12da8d71193cdc9c1de198a9afc2de12bc3ecb4c33422f48dde03ad9097c4d1711c24461cfb479bca0b498a31ddb87", 0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000005000)=""/231, &(0x7f0000000000)=0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x700000000, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000000)={r3, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/07 10:12:11 executing program 5: r0 = socket$inet6(0xa, 0x800000809, 0x0) socketpair(0x1, 0x80000, 0x800, &(0x7f0000bd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x6, 0x5, 0x400, 0x1, 0x4, 0x7, 0x40}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0xae)="9c0f96adc79876d576c6ed30aa1888356f3ce010ca98bf6e68e772b36283a25a5936df38513737fd1232137796cf9014b5ed36d26bc48fdaa4ad85921c1a5fef84746f2e8e2e4c6592cb3af4ac22c88f40c5a4f55c6f1b5bde7cf163149fe69f972b328cc7ab14c23451b1c59199a8fc6d681bc9e81e6d74cc6167df470dcf146138329d27d7a0bc54816a8714715f579d913f957aab192fe050841bf835d4abb367a634d179a33cad76ec001c3a", 0xae) 2018/01/07 10:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007bf000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f000060c000)="", 0xfffffe9e, 0x40, &(0x7f00005f9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff67) readv(r0, &(0x7f00003ab000)=[{&(0x7f0000296000-0x51)=""/81, 0x51}], 0x1) 2018/01/07 10:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000062a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000221000)=0x1c) ioctl$int_in(r0, 0x5473, &(0x7f000040f000-0x8)=0x200) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2018/01/07 10:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xb, 0x8) bind$nfc_llcp(r0, &(0x7f0000dfc000-0x60)={0x27, 0x7500, 0x3, 0x5, 0x5, 0x1000, "e7d21da71b6fe032f45b2e9e741c08aad326b0e454edd668836a82e5be1b850b2cb519c2fb1c2c6a5d7b5586b748dcf7252907649d3cc7671ff0b62139579a", 0x76c}, 0x60) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000c9b000+0xdbd)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt(r1, 0x3, 0x1000, &(0x7f0000e03000-0xa)="7dbc98e8b65528909d05", 0xa) 2018/01/07 10:12:11 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000036000-0x10)={&(0x7f0000036000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x8001, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000036000)=0x4af, 0x4) write(r0, &(0x7f0000036000-0x33)="d1345c45782b53acf4d851c729103c095a2132c0c70505e95575f2cdeef006f039d2317284a82fb765faedfab8b66a488b5915", 0x33) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000007000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1ff, 0xfffffffffffffffd, 0x6, 0x6}, &(0x7f0000038000-0x4)=0xa0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000037000)={r3, 0x86, "371262932b1ab38fc1112da35a9c0a82d9ba485e107d42c685a85cabbd553dc445dfda0b08d48c50464bdaa870391a323f8b9f1c98f853024d4ac29d77e77e4143896eab428c6f44a7bc5ee39d1ef0b1548679677260ac89eb112134a9f2c4c7837e2fef7b42d197df3d7e9191b73d3a2618bd3cd676160efe3de3df1a43659b4e8275c3202b"}, &(0x7f0000038000-0x4)=0x8e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000023000)={0x1, &(0x7f0000028000)=[]}, 0xffffff52) 2018/01/07 10:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f8d000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000133000)={0x0, 0xd0, "1361aced9cca0e30c04229bd4910ef0f86f4fae6673f1e52a4c5c13977cf2c7c3e7e67dab20e3cef8aa44b6da57dd6b3246cf1695d253c776a7bcc510f4209bb6a00d28368c0427443cfc4c0d90d037d44bcd4b7886658f6cddf555a583851bbaf6315dac1e9c190be4e1e537bf0eab1ff69c350b1cc9c0942e887bf9f085713a1ffc4ffb19a3818488ddf425abdfdeaafc1473654a4a4691de2deddfba2bd6bbedf2e27f7419042cd47015a2ae9aadbd86d21fac0c054fbcc1601f5e8f780bbcaec8bcabe077e723230c54ac91998b9"}, &(0x7f0000b30000)=0xd8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002f3000-0x19)={r1, 0x11, "c1d8477f4f17875d96efb76009d0e67a14"}, &(0x7f0000425000-0x4)=0x19) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000a38000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4050008, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000689000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ece000)=0xe8) 2018/01/07 10:12:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000cbd000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005cd000-0x4)=0x0, &(0x7f0000404000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c6b000)=0x6, 0x4) bind$alg(r2, &(0x7f00002d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) close(r2) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x1000000000006, 0x6ce28ff91427b202) recvmsg(r0, &(0x7f0000f4f000)={&(0x7f0000f3b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x106, &(0x7f000016e000)=[], 0x341, &(0x7f0000190000)=""/0, 0x0, 0x4}, 0x210060) 2018/01/07 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f000092f000)=[], 0x0, &(0x7f0000abb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ffc000-0x10)=[], 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00009b2000-0x4)=0x3, &(0x7f000067b000)=0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 10:12:11 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000009000)='tls\x00', 0x4) close(r0) 2018/01/07 10:12:11 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000fb7000)="e3ffffff", 0x3) 2018/01/07 10:12:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 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}, 0xffffffc3) 2018/01/07 10:12:11 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00002ed000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000326000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x1ff, 0x7f, 0x4, 0x0, 0x10001, 0x9, 0xd42a, 0xfffffffffffffffd, 0x7, 0x100, 0xfffffffffffffffa, 0x4, 0x4, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000f8c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e0d000)='yeah\x00', 0x5) listen(r2, 0x7) r3 = accept$inet(r2, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x7c, &(0x7f0000b1d000+0xc91)={0x0, 0xa, "a4bbd2ee728c8432b9ad"}, &(0x7f0000bd2000-0x4)=0x12) 2018/01/07 10:12:11 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003ab000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x0, 0x8e2}) socketpair(0x9, 0x6, 0x4000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_bt(r1, 0x5411, &(0x7f0000002000-0x90)="5fe197de2047220be6f2df4ba937cb34ece43b60c24517ff7ba0b8a033c4fb144f07fa16e6a3249dc2a88b9358276ebeba604c9abe3a917587311e92dcbfc6c03e167efc9046f7694d9b7e88476a53ce9b472c582985a618e980bb08d3a92d8f0a4bca32535cb4fffd51c9042204a35177b16c2f845fa1c56e773bf29d82645790a41379a385d7f1f334f78cb262d853") r3 = socket(0x18, 0x800, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000003000-0x4)=0x3f, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003000)={0x7, 0x7ff, 0x3, 0x10001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000-0xa0)={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]}, 0x5, 0xfffffffffffff801, 0x80000000, 0x4, 0x4}, 0xa0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000004000)={0xe34, {{0xa, 0x3, 0x4f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000005000)={0x3305, 0x44f, 0x8, 0x9, 0x40, 0x2, 0x5, 0xf0a, 0x8001, 0x200, 0x151}, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000006000)={0x800, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000-0x6)={r4, 0x3}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x0, &(0x7f0000000000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000005000)=[{&(0x7f000000a000-0xa)="0cf77f679247cf533a8713", 0xb}, {&(0x7f0000009000-0xbe)="b2be9de272dd061ac3856e422db5f5b82e96da9b30247ae59275d3bda0e5029c9dd3bfae4206d98530abb31accc315cde1ede9b816d7762640eaa28718b0ef0915e20c2dcdafa3c91e1b561f852bb1f4d117bf1ae5ed8fe5be941933bbc3ceb07b0cfca0dc476fe2bb4dac3f1b10e80209ac5fb548f6d04d754b46c63f2854acf40ff1da7fbd7da65728295b88e57bd8edfc98a8ac5fa33a6bf1940db39b25b100ebda42e84919d194806c0651fb5e847bf82e4a8a6dcf74a6b5fa02caba", 0xbe}, {&(0x7f000000a000-0xf0)="af891965828a2419a475483f99011cba56f68f77b2f2b8c02197306153071284ca6d31d50fde6df5c792e20e8a443d257616e40f50435b7e32e80399aae13fe5293cc220c5e78f5d779d187663d4606d94a8ac5032b9472e5b37094a551e21d20db475a9a8b4d599c8727f66c0c164af7efd78fe0ea4565d3ac8368c6040a12c2b3420b9f777b2df75cb8455a2f80d2eec887dcc0492c17bec86d7074317e498a76aab0463659364588099e7725a2f3a17655e1f67a915389057126e213beb0c3bf1d417a1a91e509f0d16038a2640d7312bbbbc705d4f8bccdf5c6064bd258bca843d7647f6f23ff19c28be9d619146", 0xf0}, {&(0x7f0000007000)="4ae47c759e6c3999a0e24383f9c3d399610e30782b04c2c87e5e5933f51efb77dd966adcdd2f81dc2d5e75637b7adde722e3ab5a3f3ff3cdd735fc51014277b0a0a93735b9311b7613909476ee2c5212e9c079eb4c7964c6ccf581d23795c69ec6a284eaaf6370658f210b31da084254f3dd8c95b7680cb98770dd96b33ff475d70df040e45f413f8ea8d67f15aa", 0x8e}, {&(0x7f0000009000)="6947c0b6f3f287707f65", 0xa}, {&(0x7f0000001000-0x99)="27bb9de289361440da800bf2a3405172d5ee30e13f069d1eb214bd214f3e79372233495a1c36ba31087240f0ea8fca1bc3e1fca624f35b0bf301e3b2181502433136008e172ce596530e87d4f5d9d8c77dd5b67dd32d7824d70a795969fc0a6129ae02bf4da4cb9a016d8d454964223b8aff8c5da175e5f9552b3a5446381ee0274e59ccd7f8d2ba58de16b19b7623a0391f4f58b61c7d75d6", 0x99}, {&(0x7f000000a000-0xce)="7b2f964780f140dea7191e456bd2d6f71ca7fb33943dac14a45e1a014563d3080cec8a33d6ef523047bca50beb9c1750c3e047fa33effc71824a7801c152bb350db3fe23c518bc14cc0b3b4ac8894fd2e2ccd48323f2e9857cb41eed6325fa7add1916f26ce06b9833d7b1ad4286811b54f69e59b659ed0b74ad6f29b743d5fa99a130263a2b9424bef0bfc833cbf8f24ed1eba5c8c0ddf81fe1876fb8eef8342178feaa33328434fd371f35046c0f8cb422a60284e4ba25f3c43f9704a0fa6c9943695b8e8417445cbd7f75245d", 0xce}, {&(0x7f0000001000-0x81)="2e9ba6bffefbd418d2ec64b10d38731b579ecbc3b0d005911c0f6be7e23d30c75b70d0611e13918a0ad26d0cd4732b05feacb91bdaa200a08f127dfedcc1bb2033703f8fa170edef84ee416121dc981c9a9fcdd74cf7e8e113c519fc35173d64b53799b7d08fa0ef9a29e714f5e72dbd2529b4cb2acff7aef37c9e3add18b80e3e", 0x81}, {&(0x7f000000a000-0x1000)="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", 0x1000}], 0x9, 0x0) 2018/01/07 10:12:11 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a21000-0x4)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f7d000-0x1000)=""/4096, &(0x7f00004fe000)=0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7d000)={&(0x7f000011c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7e000-0x10)={r2, 0x28, &(0x7f0000f7e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f00006c8000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7c000)=0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b08000)=@assoc_value={0x0, 0x9}, &(0x7f0000f7e000-0x4)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f7d000)={r3, 0x8}, 0x8) sendto$inet6(r1, &(0x7f00006ee000)="222e32d578c424b9f929021d7b1ce0d43d589e180671464f68a4f823497b623264eb0bc79a94b2b2a68a64eefc0cb6028fbf98b63c2dd00635adcf2eed627aaff0a6dc6096b2d8a066e2", 0x4a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000f0d000-0x38)={&(0x7f0000f80000)=@full={{0x3, {"8199af8fb3e292"}, 0xe1}, [{"bb23b243e67f6d"}, {"9cc9b7c7a8600a"}, {"f436d483efce15"}, {"af957e67f1843d"}, {"c4999f767e2b53"}, {"de69e67de7ba7a"}, {"5aa36bbc271b7a"}, {"b7e773af61ea03"}]}, 0x48, &(0x7f0000f80000)=[{&(0x7f0000f80000)="4531c0de3e1f2f0e865dc5ef7c99522a84668b9f503c86eb171e190b318b00ffb101251bf8ba9b363cd15b8269dd12a17cdab9d26f61405304e9d0903741d14440b218f5e57f6ffba03be0dcfbc6fe10cd90cb0d0dfe544c15c54ae76dfc85c3fc3a8fb4e85c1ec1652f4ae369cb6f3042819fe29d11e9f011a27cefde53531fca1b0570f4e0c778405791bedec9b7d06619d60f86184889f9448402b2c05083771bb4989e5bc70a24d30e9d9b7d6c18c8456c8ca8c35e78ca3768e36aba40eca92b9934a45c9527b457f3ade71ee786800296", 0xd3}, {&(0x7f0000f80000)="8e34d1137eb88d193494efa000ebd65134dd7e8bb0cf1118d9e8b52b9a9c86f6fc23e3e765962cdb497adb12ffe0ab6e37caae88ab3fc0a317f5d5875f4bf0dff67e0156904aedaecc0c44c2e17978d32e18d8ea094f7247df5efa4ee38ebb81a161748860c16d72f1376e46d540828016e8aee6168ed461def23bde6a7da45dfd857429aa4e5c2d97d325a10bf4968a31cb5ea742fab2e46424f7ac95bb0b3107e30fdc5a63", 0xa6}, {&(0x7f000044a000)="04c4ccef41118212b44e590abef5f996010ef9f50773c55c0535555305ff14bd808d1869188b0ab86a3cfea4adf035a0aad394e37acbe58f3c0088bfa1d004f548761aed1a5969a877e51ef9e8b9c36b49b3fd70b948c8e2d67297a4a2f9bebca36451f348df9729f929e1eb9d44afea959b92e77d65da460692423269c1a78dca4812f8cc305b1affcc665951508d8d605a7fe7dc730a008275310b", 0x9c}, {&(0x7f000001f000-0xea)="0c5ce33bbff540109a0526c855a0504abbc8dc3e1272a596043e9ad93025484478369d099b9759bb17f31ce889eca89035febdb331e200eb530102f5a8a710b3191c89acb2e35b4a63a644a086b1fd5fc4f1477a82a24fe46ad8cdfab296664913a55057416dd83f92463876ca444755d7342d2f95156be345859adb0236acaef7f479640314003de1301c5115cca4898d9a17be65a0d00351aafb2a71ec6f2f5fbbf0013b3114da1f69542ed11385942b142bd70a6b0b2567c4714c0784de71b9a7de3731881f739451605b725fd892b2ea693bd2d9dcaefcdba13c21bbcb9f2d3aedae8789ae54a42e", 0xea}, {&(0x7f0000ccd000)="57f0d55745fa9382e336219a3ef9b92694ffdc7c032862f42f5c4ff3d04bb251a5d0eb89c9f4c6538e529340fde98ff14aa69f2d73f0f13046d450b2b318db74df14bd9406be7b4021ad20f73203c8ba9016a92beafb90899693c2a60c9d7c9813650d69a231e5b1dbae94f26d93f5bf403e6a1aa99a7b39eeb94b14da1091b42da260d1f8a3e1619f54b3ab6802b28e2b17b6ae467dc352fad35afbbaf5718a187498d66288882ae82f8d49e8e9f246948231a2ef30ff78454c5cdf8e95e31cc51ac721091f41f13583931b9b6d1849611a563c591d205a7e728267459e85ed6baeaf51fc8e8d55c8e7565f6f30df66ab1c03f4468b4318ada0899272c1669e3310b4b99317c6aedd63cf91a276d26414440a2fc0ee7279a1dc1edb5da9436c2305b82445e5fed58bd3ff49b28cef16a29919ca21f3edf0347af0d7efe77e2b8331240408b9f68373793d125a40e32386d8e1eef020be47a77aff7085bf64223a78f21d36eb7e06baa2dd8d55c78888f4f6a0cc5ee3417fb70277e992bdddb1881d7c7c8c4e317f7888937c3a225509ebcaabfc69525ff955bb3d3d981093e88ce9cbe89146691753fcc902a2cba98aa6a2214bbabdd3ecd12dd014fae648b638dbfcb3443e14695113460e76f4dff7c11571088ee25ed3376efa5d5fe3c2f07d8f49ec52c50065e0194d859df14c7de1e413b266fdcc6f85e4386c2c14ba6d01c2da6895178e95c2a8cbfa7ee2f1c55a2412f0eaa8f2e6173191a0a4280bfd783f1c159bcc13d93d1329265f3b1bfc14023deaac64589226ec2f72a88a1fa1010cd5eca4fda2eacbd6b61193ba87ac6570e0ac8eb60d9ab13317bf9c473a3a135c2f26e883a3a27ec8143e6a3ee6f92116f5f54698e0ad630a95add808192e59df806ac02536d0d24a4274d222af2758274af06d7e7e7854c93a46951696351ea85fb2bbe59280a775b36f4060cb24fe3615b6e422d000aa16a2d5a01f64bdefb40bc37c9f6fae9a651f3da7f0a689f5a3f6a64ec07802239d28201f07a90c9922e66aac7043fd27eb1962601271ed08343d90691617fa393a15087b0e7b65f17abb753aee28b59f132e21551e5b4eef3364ca98948fd4e11f885a8f62ffb6e021451b0f2c99276aaa4c2d0ebd726d17cf7c7532bb26924bc07a6ec4e52986abc3543a793aba217a7d4c9fa288f1cabd04001b77e7164f8b546829d2f959babc1a2a74c45564ebfd80c4ba356fab4f7f1e8cf0145bfc447e9da372e8adab0afeda3a3ada446d6b816254483ac71ebbc773aaa15dae156b4ac322325c514e32597c2b52a96301f2f191db948678391d0dff964fd27a2c39faa7e5382fa482059cf0544ba162288aa288a3f89d29a858b390816aa7be1e26b0124eb2fb85a12ea6721f83f47f3ff18bb6196343751095d7451f50bc0b6a98b96528b172f4fafdd7d31cced6d32d6bf7023db8d42599220712c575330ddbf9e2702729079ed5932aece7a909adfee1e7282dfe4e6e59c1cb522ad4fe6effd1966408ac10d1adf0fc61bbce3a332007ab9945176011630a6abe75ba3746aa4006b3e978b35cf6f28d986d9633067cd8f7564fe70bc4bfb3dfcf0b141cb63b7b1c8f2169e3416c248f9c3327bc28343957a7c303ae03a9bf0c3bc5e79f33d79458b0d4fcd359691fc79d604e9f0099e14201d4b5ece3fdb3a33a28ba08b7feb326085078dcc1b34d7a3d257fd2761cab020fe54f77169da41c91e59ae4810f8b9538367c00b657023834fa4190dd8ef170f38621d5aaacfa56f1628c0173f794bac6fcae79daaa2f3d36f7db354f8b120d6cd468123d18f934ec8901f1a7d3d88199d8ded738e288d713d64214a2bc755e02adce19ad27cb362192356981b0217e0f494d05f87af2e4b2bdd645416b27bcafc669be82bfb6243af125e4522e5a42c0a2c126dc7654842634b0a85ffb495334d43e970fabe625f162062ac3da5ef780b0de490a7aa0d424eb1b41b6dea62669bd2f2755ae84f30c1166e2e3ba80f9d11688e9d789558360753e2259555211a44f7785c4242724c8b8d836b54f2436ab2aa7af469ebacecdaeed0f6da2fc33eac386e78811336c062d3adaceba9b48a681cdfd22209c7f57cbc0df51ed90eee98070441f721f76e3d558f0a549d9b49225e37223dd067681440bf00265e825965a8327b3f8b82ed485ca55628985baf3a5040d9543b4e988372b63193176612592750780919619587e7d0033c86d88adb4a953bbdcce3d56a487b4a9733bd798738cc2168d523803037ae2b0d9258ce561395db87f96894109c8f812bd265c7f7876e6bfff7d674a9b67be8358ddb97a5edcdd6ca3d6d30c9b6bb428a4c286257eff4da3cb46f2fff9e9894088740a2e16ce00d545aae6afda4c9a03ea66193fe977994ce1f414f91bad84cc995b05fa1d03d37bb7b1bf925febdeb28d477a8592356b6ff97d89d9e2cba34ae8bf8c5554a6c754aca1cfa02dea620f0811430ca92fd1a7e22dd7443f6af4b7e54541c3e653caad3e39bcd631745889878bda894812c66fd780419f3b4cc2efb68bf1760f3745da0172f554545740720d8c959f431c1aab3a5f46cf231bad73a5c7ae97a1932b5f82caca139a0e5b8f2539600fce8a5400b632bf9fe3a6faab3d2e01d347ec676d46cb882fde38c96dc3e791614e737776b2b4821342fa6fccea3fc0345d50afc847d6913e8caf0a7bf9b7df674977890537d9f7654104ed644a23d1cf7384f8c896aff8afd63f2af5684524d198d450bf8b69e4d8d4bf9ec95d2c27bb000f5310a1661a48a9c30c8016ec90d939b4127f61dca3229889afb91185c72b63dc40e60fcea274f4238282f10f294a857cfb75d8a0ade10710cd1d8f02e35a9493065afc658d4d8361c44909f7ea903a6c18efd5630275ae6729a7adbd360531f758652aa54df08d4bba65ecea76b4fdf6bf560e6d79238f2e26fa0e5632166d403f3a47b9b61190026d9a0493b12f08e5b29d7ef8ad9f6b8ab4a469dacc85f240ad31072db403abd4a9609463c45c576ea05f2574a00ef9349b53f37ddb36665b08bb2a9b3cba3ea613a1424c6452aa65d1415e612f0fbc8de3d3e8826494109d3366d375309cedf6ae60a021bb445c359a861aceb3fb2ab8ef041af52a850bf58dd05615abeda0cdd25cefbaaca032e7ce538e09b0b5b06847655dd067eeb51621b55535e93e8e4cb2537b97ab462bb17f0c2c02cd9c5e7e640af7fb3d3f1886514120be4f882da113b883a941cdd12ee0e84f105ea8fa082e5da40ff107940ee8cfa095f561618c1ab7ef2842c93b9d6751e2b37e30bb3195a225783fcb5bc44a6cf7dd0da70df13e2e0c5262dc453fe721671ffef57c84b953e045569883d393f0d73bcfdf14c3143b3044631497b9b085b148ccf0506ec45fec85dad3949c49a1d21bc9f46539a7a8df881d1e538007421a716b5fd5ec19b869f1e306e5d5c4530b2874c91d171d080c4891321e649dea9993141442e8a2eb8ea2f50231c3a3e052a2fd9234f325b2ecac5778f8826b3f84d829ede81099bd9bafef0af0e2af162a1f473d65bae3411d3d38b0663f1b598f4d9b2b437cb1fd764d661eca237915bb25b2a3db8874cd4f1bcdd6146846ddaa05962447cc6b71e5aa6542dc253f814f6a59086c0788454a35e82abca78d4aac44b88deb10462b3db754a6a57b84761f842873533db386b24ec2c447573a230ca4be14b7db0ecd30f0acf76f4c99e487f56d825740cdc34acad691049bc26953d9b17d463d6bc2f86749950cef1eda2aff395a3b0bd3b049623ad7ca53f3570e4c3e58238c34b6fe129e8a5f92bb4efcd183fb6243861d4c1a20ecec9772434cb8c8e054d1bc86e2d8ce8373cc96a5174d97bfe9ec48364f53ff4d71d123c955f2b0f6c7cf471830c7e3bdd4003d96dbc1926893fbb2db0900029a6fc2230e77592f04cb488dcbc381d2494d9aa6efcec0e98821f1dd521e3292c25465a993e46f21dc5bcb8d8ec379a0d8cba1399cf256f237f11a285a2c914a9729ab78cd8b00200970b46de615b1239e41dd5ce37f958246da9e63c1c3e8fd7f572587b078ed2086f2b748ab82f08edb4b99985be25c2decb6cb93927672bd7e255035e9f5e69e678a869e72d23bd26a9fec6b63fe483b120a61f55beb3a3084327341008da92ff48bd1aef828882e959c14bfeb351cf34c4a61bb400860eee4c947b4236efac7ff801c966762a3b3a4c080884a7f1b97dca3680cedca46ed663c235247eee43de82ead4b34bb292793e9bb72f5e41fe716306f7826a04de5373edb43580846216854adb41bcded06e76f34152e37ec224c1ce8519a1454b4f1aeeb843f83e3d42c70c3dd6cf41435c386f746fb36e10155cf807e793b1af2995b37e1bd741b44db488ad7c40a1c9c3b7ad9c1a2ecd23d85c454f58a234e618ade5d37ec301ac1c5c38b9bda0e2906c7a2d03b43d62a90fc0f668497c650c6a24391764360788074b8213d793cdbb599a364d184534eee0b6f13cbe8a7bb668f112d3617a7b6d62723508d32123fe0d600b6ea6085b61c82323e586047eb4d76edd738cc90f331aa28592feb31b5585e31632b3b18db7d1f404de0e0323834b73f82e9dc243099de1a0f2b045414dbfa555bfd7c46273e79f3015d9497f600f1e7dd13814223780aa3642576383fd844caf92a3f2a8b4283abdbca0036edd9f27fe27862e7ffcc771ed86f3373e3d827bd44909b8d1aa3be18b8f92cbff461a695a9c09beee7d8c9251799ae401fd8c69a99cebc7f0683d7d6fa66e1c40cb60bfd9de739fb1bd709ce521fb80cf597af24854d05ac1aa2e2b7a0deba0ca0ec5b2c4c641fb3f706ecc79cf44711672891447d2d699953b0718fe17c6a0a8773de441c325d8473585fbfdcfae199cb5aa86c6e10b5ad2afdb0c58611501a10bf37fb8867624da63c0e3a7aeadb50d5c6990f85321a28bddfe876bbeba65eee337eae664d2121b74308a5dec0b21c05a3d3a4aae6e7256042a3400f6b163f84990e6d965b8b25761bc94aa1fa851dc68c9d06a7c9489e3570c36c5ea52dd72724a28c7e1c983af18bc2a041422ca3e9919a72082cf77e7fdb70e02bc63a796149154a0f8b7e7fca03d16b64edb555e7884b62089fa5bbd5fe08389d3d3afb265616a1ddf2d603a06fd8858b1633cecbf4264013cc1f251e68f3f21fec340dc1e6459aa8c4d0e9814613a6940cd3ce4164725272479a00b54dd66c45163062030184c9253aa185dd2ef9fc67a68686a6c2edb806bf1f30c2f91db3b5671e2ffb563905a45a41d06ef0c03c6161207a21d7620836cc3e8ddea24c74be12b12b16770a2a86c99293a932980ab33527811388d7e280eaa16f10c2b21b70c6686e8394b501dbc28e9dfb8765f3cd417d561f5b99c557f7e04142f84e08a30141716b3c79743e73593cd0e0981c9b4ad6e230855506b7ba3574b710cb1080227465d8a1d11c5be45127175df67f0b301a4e545b9f70488cd2a6bd44f7d3c8f985ab56d96f29758ae1c834dfa26d5d14767ad36b2010cc1d1c6145231ab34f8c4d21a8bd7308b876b41ef19586cc61536018e6e8a4892b4451eb8c3f5fcba0c1cbc730e8fa1b130e3682d97e73ed06f4574f3bc99b1e97e2b9a809b505f362486a923db2c08ba040bb3a07cbc86fd36d7413c6aa7abe53aa075b7250a7601a1b6ec1667c04ae6c557f3693ca6ae96906231854a8bb8757f062e6431bc17a861d3faff5f2ccf315dd6f15c86f828f16516034c82b012312916fb99a", 0x1000}, {&(0x7f0000f81000-0x1e)="5c8e165756222dba45877e5132c9f27e511637044cffa6589c161cb95654", 0x1e}, {&(0x7f0000f80000)="ae34bc53d8dcecb7bfb5a9d0323f7909ac457c0343", 0x15}, {&(0x7f0000035000-0xba)="9e05eb226f9fe863c836ccd3b248c2868f98cd4e164b37f3df16f2be281639f74c00128aec9e9e76f79f2d65580eec08c45cf57b2f37b242307c35aff433fa6175b1929cccc161fb33b415aac31cef5eaac3b95517b34f7b4a02bab8ca0b80e2b6102b40ef7da5526b79106de55a17e13a900a9616358763f3d358bf65d9a3fabde85c077b35fa0b452382239389a285f73c6cedeaaf26d8cf77f6065634846a37afff9a692719d871e0c1f97640143c1728200da4e671e3aad3", 0xba}, {&(0x7f0000019000-0xe5)="2237f734805b8a0131a57e5361dda95be8ae4e26987d66785f8dee6b472329cac6f1dba3a9688d412fd3c839eb4649b4c30a892fc3bb4cec91b4a7f548edaf6adb267038a0c20ebead213e92e00538d0ae6b4769798ffa8228202ead14f541108f329a0ebf8288b1681e8a4bfaf9f6d114e74ae86d1c23f47caf5962d90f1fb718447e6ae108d8845f8c6086d70b91f0e181e1aceb211c016c7b41e8508161e63173bc3f016d8cbfa5c08c9b81ffea224f1325a2bbc3e9c66237962dce2b7e3295891c57b7bef3fb6cab490cdd576f2ac61f3bbc20611e9f957068d40f20c9015197fd38b5", 0xe5}], 0x9, &(0x7f00004e1000)=[{0x90, 0x19b, 0x1f, "a27ff619307a708b9fe199326f4a136d6f14fdd754f6a56c48470605bf844f86afd32e51bb03cabce7fefa6b27cbe36da1dbed93b330f8ffbcfd1049c887c32b1f2f610b2e4927c9deb8ad19e0a692160a115c31faf178d06c69ee0fe2bfb2ad4b7bb185bcb48aa3f78fe651a455da7334934674d981b0ec25f787"}, {0x30, 0x104, 0xff, "29f3ad83ca57b0d088364f91cfd561e877bee4eab41e0062cf6a3841"}, {0x48, 0x10b, 0x8001, "384ef3301208f07ffec1d38a39616bd6977eb5b2bbf63623619e11405939e0658f9dee3bbb34428e8a054c8e6a012477a25b3e40d8b9e5"}, {0x30, 0x111, 0xff, "2cf1fe7e74c40bed14eb0596e322af9b51370a126808837e93d4"}, {0xd0, 0x114, 0x3, "6130a93a1087c026458c05c7097947120ebbbfb1fe20a142534b2942a8e30f5159258e27f1b46c0dd7cae21dd23aa126452443b3ca6126d5d6812a8a80396b336c79334f56ccaf509c58ed92da9f4818f67f68f225f92cf66b20b46113138bf5d69a340bda22215d0746de92c122965e5e0d65b5245a54b338b7a77848626daccb7557af4becaffa705b0c57c5d123fefcabfbd2211880f2a9613f3ff4b06f7011759b3d351ce04655ad0565e563e872239722190d815612eac9"}], 0x208, 0x8080}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f2b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000f80000-0x4)=0x14) sendto$llc(r0, &(0x7f0000f7e000)="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", 0x1000, 0x44010, &(0x7f0000dc1000)={0x1a, 0xf8, 0x5, 0x800, 0x9, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000f7d000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f00006b1000-0x94)={{0xffffffffffffae2c, 0x5, 0x10000, 0x100, 0x800000006, 0x80000000}, 0x1, 0x8, 0x6, 0xffffffff, 0x0, "f63df39dbf13129c20903e5fda09e815f00e09c212a4f0c75b52403fc685a544f79f4d3210785be096e3a7ec0ba9160b94058acaf8b13a762f2fbbd2ad7f1328e5f165523a81bbb2604ab2df565ab34046e708fe1a0db98d8a428f72348b007a266f7217d4ff4209e03b0c9f37ae8378b19d5c5f90711bdcf1999fee0354b500"}) 2018/01/07 10:12:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000027b000-0x3c)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000652000-0x38)={&(0x7f0000cd3000-0x48)=@full={{0x3, {"abd4ca1d1ce12d"}, 0x2}, [{"1ba9512791fc6e"}, {"a21f0a20daebff"}, {"506dded3a29d52"}, {"55147df37c520e"}, {"c8da5ec34114ee"}, {"2dfff59bcdbdc0"}, {"c3a31ea81c3ef4"}, {"20f149b6ec956a"}]}, 0x48, &(0x7f0000ba6000-0x65)=[{&(0x7f0000001000-0xf)="6167e4995b160a3cdd8342e60ae357", 0xf}, {&(0x7f00007b9000)="fb8dab4dd0bb802b6b743f0f3e4151bf6ac81ca3ec2bf0e3416d68eff20bce4bb4d866e7e2e81a737048bb0cd236da52086ed1150ef355ecb9e50ca299a2651df1caecb5fd191e6471700f0bacfc96feb687bf143d639adea2c74f4d0f3228abdcb0fe02efd8702b3be109da426530cfd5850db6db46b647512beb0dc42e241f3165ecda2b3fc4892fb6f6b03fb59b07ef8750cf21c380df85a8084e97cd17803edbb9dada3b7a82d096c1a6c4a1ad6236ce4ef085d907acff027bd9e88c89c41f6020c0056063a8123e7c480f6994028f6aa055e981dffe90f80a8e32c01323944562e8a3a5b5fd7186e3f997c748414b85ea9292a68d10", 0xf8}, {&(0x7f00000eb000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x8c)="8d7f1438f42db943fb31a6e1acc1d40b88006bac14c30821934d5c0702f31216af4baf6b23cfa2caf647caacd06519385462cce1789918b1ffed659e8dd6e14bc9f86ffc3f0df859e1d85964d782a791a6e7516d99660ed018f39bd27a404f61b858fa7c4122be8337ec69656a27fe84034ae96ee95053373aaf45b435924a0206b27c8550228e43ae005a7f", 0x8c}, {&(0x7f0000aec000)="916159b4", 0x4}, {&(0x7f0000001000-0x9f)="69e48efc0b64fbf9e9251f06062c81ef8047cf9c9faab52e5b7a6dc9a2383a9929f775455e70b10fbf55efabb2ad06d69880948ba48a1f34476dabb200e5da345bfc9619ec20a420d601684aa0eeda986ac24fbd412d9edd62cfcad99cd252ef106a8d5b3c09131435d150b28e7ef696e1e71a81b138a9a9458fbea48eb442ec79c09fd7a8f1d0e47534d57b7bd1e36d489f0b4d5791e4ef4794de9c02aa2c", 0x9f}, {&(0x7f00000fb000)="b4ea3e410ddb595b2b677eb7a4ceda31be6af0959754928553b8c9b8ff9331d3e5305bbcc3c9bfef825947fd40f01d50a5d118c6096ae0acab687b14a550ac7e76c96ff90aeba4cc6e881efd7eecd516b24929a8603fa8da4feade4743069992d996955f711ab61950174821375c71221fc7b2e4593cda4265d9d6c89cbdef1c9085c5978ccf3e235d6b3fadbdb0b12e088a3e62940005a63204c60fcd7c1f36efcc3a8319d0b942b592d542868a9d200a", 0xb1}, {&(0x7f00006e5000-0x11)="b98804b98f5a378e84a97c7ab1b80b3de9", 0x11}, {&(0x7f0000565000-0xae)="a1035f35b316884c47aa9ffcb94dd73086c0b94d6059bb42ada42a01395afe97cac5643b201d768a83a05c620685a371471284abb471bea2ca02f97e24da428585ebbbff8fa069f8fa4f24e32cf354e0517fe8bd4cea05cd8c814cc94fe9709aac5405de6e31c669d88cc81115a6a40543e32f66541cc7312d398376a2af45c176b5c5b7cb2b3cdb8384bc7e6e75839c0bc2b7617c4198a5a04ca13331c238ac1a8941247f7de6cc0b81c5e9680b", 0xae}, {&(0x7f00008e8000-0x84)="d820ac609b5e99c69dc6402d06e5eea094cfae06761f915a971b8462f242fc300f3dbae7e42394e9e004218fc7ee1877f35d9bddcdb8f913d4313e271586a88405954b6b6017c0b486a910a2062a235431a90c3279068c8d31dc798b23e761cfe6c3d6de3bf25d4d028fe658c41165446d95a028ee5fa510db6db5fa2de4b184df40f378", 0x84}], 0xa, &(0x7f0000768000-0x70)=[{0x28, 0x117, 0x400, "a4d53a48acdea2d9c3d43cfad2312066f62f"}, {0x48, 0x115, 0x4, "3984fcf6af52a6fa3e54089af482ee4410913bc04a43645b10c93b2ea34184e880276ab0f50c391834deaf23fc251a5176"}], 0x70, 0x0}, 0x0) 2018/01/07 10:12:11 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000)={r0, r0, 0x10001, 0x4, &(0x7f0000003000)="5bd4a55aecdf312a37152ca7d8f898671b433abefb0f0f1a24a40bc1160eec7dfdf6788322ae75780ed14f49a8721b75814bd647cb0a92183b61300bdb5f5ab4e475a8ac66b5dea095412008085ac30409f4e5e1948ffc7f1a3d2f207f30e7195caf1235ca79b6f4a7333367a7c684a5ef0de0c3739cbca98190525532b08d9e2093f17feab31e3c40f7dd1954fbf775db31b26c4a0ef09575ccfb", 0x20, 0x100, 0x8, 0x68, 0x2ed037e4, 0xd, 0x2, "92e896e37c3d92253211c8cd59a93f41fe3b9d6f51b5354621a26f8be94e3d61e35ba4d46a0109dcece7811f6f497ed31e3c0f1b28e528714d271112f53cd40ae2edb2c2427c6a2dd98ffafe9c822093ed6ef88430c754b0092ed54a180cce6d935263471b77088fc9e1137dedfb995c5359b81f5464a41a5f1c8896feeec065422f48b513cf0512be720b7be1952ddaa141c5d1c9a6c085bb23830f6c412e9708f78ce243f24d9e405757fba781ac7c7a5bb172be8dd9344b427a19ecf7c0286b459126001ccb276214e6812229023b54ab7dd8eee3ecba66dec2a365cecdb04befacac33a4bb4cef04739a298290"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@common='lo\x00', &(0x7f0000002000-0x1a)=@ethtool_perm_addr={0x20, 0x6, "93396d5d15cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:12:11 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000814000-0x4)=0x0, 0x80000) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000878000)=0x0, &(0x7f0000e1a000-0x4)=0x4) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ee6000-0x4)=0x7, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/07 10:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f89000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f4e000)=@get={0x1, &(0x7f000069c000)=""/145, 0x81}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 10:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000064a000-0x4)={0x0}, &(0x7f0000ded000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0x3) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000081e000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000fe6000)=0x8) 2018/01/07 10:12:11 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='yam0\x00', 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 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]}, {{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, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/07 10:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f08000)={0x0, 0x0, &(0x7f000053d000-0x60)=[{&(0x7f0000199000-0xbc)="1611ef23575afedda19fb1077e3fc515", 0x10}], 0x1, &(0x7f0000cff000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f3a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000573000-0x20)={0x5, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000042c000)={0x8, r3}) pipe(&(0x7f0000e1c000-0x8)={0x0, 0x0}) accept$inet6(r4, &(0x7f000099d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00008db000)=0x1c) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000055e000)=""/0, &(0x7f0000a5e000)=0x0) 2018/01/07 10:12:11 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000e000)={0x0, @in6={{0xa, 0x3, 0x8632, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) 2018/01/07 10:12:11 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getpeername(r0, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0x12)={0x0, 0x0, 0x5, [0xfffffffffffffff9, 0x81, 0x100, 0x7, 0x6]}, &(0x7f0000008000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r1, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2008000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000004000)=0x98) 2018/01/07 10:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f0d000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004ba000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d6a000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00004bd000)=0x10000, 0x4) sendmsg$alg(r3, &(0x7f000058e000)={0x0, 0x0, &(0x7f0000eed000)=[{&(0x7f00002be000)="a41a141f989bbfa481b1d97088e1a040", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) read(r3, &(0x7f0000240000)=""/221, 0xdd) 2018/01/07 10:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/07 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00005af000)=@req3={0x8, 0xfffffffffffffff8, 0x1ff, 0x8, 0x6, 0x6, 0x1}, 0x1c) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r1, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) 2018/01/07 10:12:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0x8) 2018/01/07 10:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000713000)=0x73519af3, 0x4) bind$inet6(r0, &(0x7f0000e7e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c72000)={0x80, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r0, &(0x7f0000527000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000434000-0x4)=0x10) 2018/01/07 10:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f8000)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006bf000)={0xffffffffffffffff}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c85000)={0x0, 0x6, 0x8}, 0xc) poll(&(0x7f00005c9000)=[{r0, 0x1, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x1010, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x4, 0x0}, {r5, 0x444, 0x0}, {r6, 0x2, 0x0}], 0x7, 0x9) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r10 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000154000)={r8, r9}) sendmsg$key(r10, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:11 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) r1 = socket(0xf, 0x800, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ecb000-0x2)=0x1000, 0x2) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000ec9000)=""/0, &(0x7f0000ec9000)=0x0) 2018/01/07 10:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x8, 0x13) write(r0, &(0x7f00008d5000)="26000000250015f8feffff780000360801ffffe80000e300040008000000000003003fc76e35", 0x26) 2018/01/07 10:12:11 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x107, 0x10000000113, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f00007fe000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) 2018/01/07 10:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f00002ff000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c12000)=0x1c) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000599000-0x112)="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", 0xfc) 2018/01/07 10:12:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a68000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) accept$nfc_llcp(r0, &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003d5000-0x4)=0x60) r2 = socket$inet(0x2, 0x802, 0x3) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000eec000-0x62)="", 0x0) 2018/01/07 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000fd3000)={0x11, 0x1f, r1, 0x1, 0xffff, 0x6, @random="a77efe4b796d", [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 1318.008064] nla_parse: 13 callbacks suppressed [ 1318.008069] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 10:12:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000559000-0x4c)={0x0, 0x44, "53d57fbdefc2f6ee8c8e3f666562d96655793a7dbd0e11ec3d4559d789de25532386549169ffc1b05fcfbc7ea2acb26b9f599e53c2df03d5d11da95d258628f0c3a81a98"}, &(0x7f0000000000)=0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000055b000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x9, 0x2, 0xffffffff, 0xffffffffffffffe0, 0x7, 0x4, 0x754130a5, {r2, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x7fff, 0x8000, 0x7}}, &(0x7f0000635000)=0xb8) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f81000-0x8)={0x0, 0x9, 0x8, 0xfffffffeffffffff}, 0x8) 2018/01/07 10:12:11 executing program 1: r0 = socket(0x0, 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000d3000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xb8, "d45e6ba35771e268a9b6036590e1afdfb466d552684522bb275596cba5fbfa78800e21e12766bdc70296422e469653bbd0931d05f03a1bc2faac617c94634c915c05daaafabe8b64b293780e0e0656bbcb975aa94ae4c29148a6c0d4935941e3d37200d7e0d2e9493e856ac3fd1a0e28f7acc65a86978d683894fa99c0277b2811698c994bcf8d15c8e9bd9572a236e561dd7a5ee845a361e1ac8f6533c1ff477f191829e8e24f92ba8f6a61d8899a3fef75daedf5d393a6"}, &(0x7f0000002000-0x4)=0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r1, 0x10000}, &(0x7f0000002000-0x4)=0xffffffffffffff2c) 2018/01/07 10:12:11 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x2, 0xfffffffffffffffc, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fe1000-0x4)={0x1f}, 0x4) 2018/01/07 10:12:11 executing program 0: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="01e1a9c1163e", [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 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={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000eac000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000556000-0x71)=""/113, &(0x7f0000d3a000-0x4)=0x71) 2018/01/07 10:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e48000)={0xffffffff, 0x20, 0x8205, 0x8, 0xfd1, 0x4, 0x7fffffff, 0xfa94, 0x0}, &(0x7f000041f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000788000)={r2, 0x1}, 0x8) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) close(r0) 2018/01/07 10:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00003c1000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000055000)=0x10, 0x80800) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000a46000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000840000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = socket(0xa, 0x803, 0xd7) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f000067a000-0x10)=[], 0x0, &(0x7f0000bb7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r0, &(0x7f00007c9000-0xb5)="418002bb64f71e920aad21695a426df8", 0x10, 0x4000000, &(0x7f000001d000-0x10)=@llc={0x1a, 0x0, 0x20, 0x0, 0x0, 0x0, @random="80bb021c89c4", [0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/07 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f00007bc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000039000)=0x60) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000093d000-0xc)={0xfd3, 0x2, 0x7, 0xfffffffffffffffc, 0x401, 0x8, 0x4}, 0xc) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) 2018/01/07 10:12:11 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r0, &(0x7f0000a7b000)=""}, 0xff07) [ 1318.054808] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 10:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000063d000-0x8)={0x0, 0xba}, &(0x7f0000ecd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000102000)={r1, @in6={{0xa, 0x3, 0x5, @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]}, 0x4, 0x7}, &(0x7f0000527000+0xe40)=0x98) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000ef1000)=""/73, 0x49}], 0x1, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x20) 2018/01/07 10:12:11 executing program 0: socketpair(0x3, 0x80000, 0x1, &(0x7f000014b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000e1c000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x7fff, 0x0, 0x1f, 0x9f1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000077f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x90000000000, 0xd7, 0x2, 0x0}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000317000)=0x80000000, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00004f5000-0x8)=[{&(0x7f00003e4000-0x2a)="2900000018003115ffffef00006500170a800066016dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000b67000)={0xa0002009, 0x0}) 2018/01/07 10:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f00006a9000)={0x0, 0x0}) accept$ax25(r0, 0x0, &(0x7f0000b29000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000063000)={0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0xfffffffffffffffd, 0x80000001, &(0x7f000082c000-0x10)=@generic="ac024ef952decb9c37cfda1e55f6258b", 0x80000000, 0x8000, 0x6b}) close(r0) 2018/01/07 10:12:11 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/07 10:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002be000-0x4)=0x0, &(0x7f0000bd8000)=0x4) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/07 10:12:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004c2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000021f000-0x97)=""/151, &(0x7f0000be9000-0x4)=0x97) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000692000)=""/215, &(0x7f00000a4000-0x4)=0xd7) 2018/01/07 10:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000e30000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f95000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000453000-0x8)={0x1, [0x0]}, &(0x7f000046d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b52000)={r2, @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}, &(0x7f0000da6000)=0x98) 2018/01/07 10:12:11 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000000a000)={{0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, {0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd}, 0x0, [0x800, 0x6, 0xe00000, 0x0, 0x8001, 0x1, 0x9, 0x4]}, 0x5c) unshare(0x8000400) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r2, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) [ 1318.161672] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 1318.239254] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 10:12:19 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fd3000-0x1c)={0xa, 0x1, 0x1a3b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fd2000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd4000-0x3)='\a\b>', 0x3, 0x8000, &(0x7f00005f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fd1000-0xe)="0621", 0x2, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd2000-0x1c)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1667}, 0x1c) 2018/01/07 10:12:19 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000037000-0x4)=0x0, &(0x7f0000035000)=0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000037000)=0x14) recvfrom$packet(r3, &(0x7f0000001000-0x9e)=""/158, 0x9e, 0x12100, &(0x7f0000027000-0x14)={0x11, 0xf, r4, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/07 10:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d4000)=""/165, &(0x7f0000687000)=0xa5) write(r0, &(0x7f0000a6e000)="220000001b00030b0000000000000002", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b9d000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f000025e000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000832000-0x38)={&(0x7f00007fb000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00007b1000)={&(0x7f0000487000)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x101, 0x6, 0x8, 0x0, 0x7, 0x8, 0x8ff1}, {0xe00, 0x1000, 0x100000000, 0x0}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f00007e1000)=""/4096, 0x1000, 0x20, 0x0, 0x0) getsockname$llc(r0, &(0x7f000053c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000450000-0x4)=0x10) recvfrom$packet(r0, &(0x7f0000118000)=""/100, 0x64, 0x10000, &(0x7f0000cf1000)={0x11, 0xff, 0x0, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getpeername$llc(r0, &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000104000-0x4)=0x10) 2018/01/07 10:12:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000caa000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000043000-0x8c)={0x0, @in6={{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de1000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000160000-0x8)={0x0, 0x9, 0x3}, &(0x7f0000e95000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e5f000-0xb8)={r1, 0x5dd, 0x1, 0x6, 0x2, 0x800, 0x7, 0x80000000, {r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42c9, 0x8000, 0x101, 0x2, 0x8001}}, &(0x7f0000e60000-0x4)=0xb8) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000670000-0x93)="970f5c3709419697fbaf00bad6ec71d9c951783c863b0b886bc8a6efbcc117161b1d623728ca3ea545d372a646a3f3a8176fd221c02b8a9b2ea5c577af346d92939e83d05c65a5f7c51393e56a2ba387927b2c03a1dd1101fe128a104b105ebc21b1d4065ed1056ce8e10dc445e03dcb325dec78aca0027de2dc0846a0ce8bafc35dc8ed6656352993b2e61b654410c0ec4ea0", 0x93) 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) 2018/01/07 10:12:19 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) bind(r0, &(0x7f000000e000)=@generic={0x4, "1cd97b2f4a41e36e45ef019bb31a7b21f302b3da13c0e0208bf262ee3470f308b14f31331c659d3cce8abd21aa4ea9e2b412bc8360df9664e78bf08e03cdb2501fddfe846da4acd63a7602d66815fd1d7bec591dbbfa8cd3f0e0abcbcb5c55cf0e38d4dd536279ef891d7091aec17994617fdcb9c6c2c1fc6cf6942dad5d"}, 0x80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000011000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000006000+0xd53)=0xc) 2018/01/07 10:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @arp=@generic={0x201, 0xa01, 0x6, 0x0, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "ee3243bf356a17f87a2c6917726f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b1a53904fdba06c1eb97bd80bca64d31"}}}}, 0x0) 2018/01/07 10:12:19 executing program 1: 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, 0x3) bind$inet6(r0, &(0x7f00008b3000)={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000691000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008e9000-0x40)={&(0x7f00000a6000-0x8)=[0x0, 0x0], &(0x7f0000d4e000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000c48000)=[0x0], &(0x7f000076b000)=[], 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:12:19 executing program 7: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000309000-0x4)=0x6d4, 0x4) socket$inet6(0xa, 0xa, 0x3f) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000aca000-0x10)=@generic="20bea62b2289c9703c85cf670f53082e") bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0xff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000e41000)=""/40, &(0x7f00006cb000)=0x36f) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f000089a000)=0x0, &(0x7f00009fd000-0x4)=0x4) 2018/01/07 10:12:20 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000035c000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000000b000-0x4c)="a6b37afd1cab58be2e3664fc4f45f7875c0e35a349be843881b26e95777ed58c2c575318ac2bab519b4e01f607c5df0cd14bc8d6c08a848fe820bc79a9881e1711156edff17d3580404bffd6", 0x4c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f89000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000025b000-0x14)={0x0, 0x0, 0x3, 0x3f, 0x80, 0x0}, &(0x7f000076d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f65000-0x4)=r1, 0x4) 2018/01/07 10:12:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ab000)=@ethtool_dump={0x7f, 0xffffffffffffef50, 0xffffffffffffff60, 0x23, "bb110732f6a75e955de222a4cc78903e593168130519290a550e3526ddd51f317aed38"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000002000-0x8)={0x1f, {0x4, 0xf37c, 0xccdc, 0x100, 0x20, 0xff}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, r3}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x7, 0xa, 0xb2, 0x1, 0xf29, 0xfffffffffffffffa, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000003000)={r5, 0x3}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000-0x6)={r6, 0x8}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000005000-0x8)={r6, 0x80000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8967, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x10001, 0x1, 0x3, 0x3f, 0xfffffffffffffff7, 0x25127d4b}}) tee(r1, r2, 0xfffffffffffffffa, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000007000-0x10)={0x3, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000007000-0x8)={r8, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000007000)={r5, 0x86, "c8c592534b6ae861b72d3b90ea02a5a7a5ab6bbbc668086891357d4ac0568cbab8c9cdd9456ce7050e482e9292eb8f2da13831b5a25f9d85bcb32a1a3ecc78372c0eea407857638c254137162b91ac6d5de0caac4e9f2208265fc1cca220d7b478875e22807888b2d1a881e21b29010fdd06b351b770af93a743507df73fc07e8b87a3c07254"}, &(0x7f0000007000)=0x8e) 2018/01/07 10:12:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001000)="8dec883681526d6cd95300ddad77064febc0fa411cf863fb2fe9e25a95258738285ad6b630dc102754ee49619a5c428d1088962a6d933654550d52cc419faf2ab6bb077bb2ebd847f3c24142823588ec28d6efbdd07aa435de3776bf306791b3e98855b4c60a3c9e", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b) 2018/01/07 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000022b000)={0x0, 0x0}) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d4d000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000d4d000)="d2993ebe404b56068ab0e4b6f4c3e1feab25997775bab58a48029aefa926d9e0fad5e45da04d9da182fa7b", 0xfffffffffffffe07, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1326.594466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=31097 comm=syz-executor4 2018/01/07 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x80, 0x15, &(0x7f0000ce5000-0x48)="f7fdaf62fd017989e1ffffffffffffff395da135bdc1421eea69ebfa48b53d43302fac9f91384fcdf6feaae20e26162008dc821f1463c64d1c53d7cf5e1272ed941dfc81442987e0", 0x48) r1 = accept$inet(r0, &(0x7f0000319000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000db000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ac5000)={0x0, 0x1}, &(0x7f000064c000-0x4)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000366000)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000678000)=@assoc_value={r2, 0x6}, &(0x7f00003c7000+0xdb5)=0x8) pipe(&(0x7f0000989000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000ca2000-0x98)={r3, @in6={{0xa, 0x0, 0x3b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b, 0x3}, &(0x7f0000ac1000)=0x98) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f000024a000-0x8)={r1, 0xfffffffffffffffd}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000741000)={r6, 0x1, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a9a000-0x4)=0x0, &(0x7f0000385000-0x4)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000268000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000076f000-0x10)={r7, 0x28, &(0x7f00006e3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ac000)={r9, 0xffffffffffffff9f, 0x18}, 0xc) setsockopt$packet_int(r5, 0x107, 0x0, &(0x7f00003a4000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00006eb000-0xa)={r3, 0x1ff, 0x1, [0x7]}, &(0x7f00002e9000-0x4)=0xa) 2018/01/07 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) write(r0, &(0x7f00005c9000-0x27)="26000000130047f107000083140022e3041000ff010000000035000000000906050010000200", 0x26) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a4d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000524000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000099b000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x2, 0x2, 0x9, 0x2, 0xa0, 0xa0, 0x3c, 0x4, r1}, {0x1, 0x100000001, 0x1f5, 0x9, 0xa8, 0x1, 0x3, 0x9}, {0xf, 0xf4e, 0x1, 0x8000}, 0x8, 0xf, 0x1, 0x1, 0x0, 0x6a4ce7d29abd3a6a}, {{@in=@empty=0x0, 0x0, 0x7e}, 0x2, @in=@empty=0x0, 0x4, 0x3, 0x2, 0x200, 0x4, 0x1, 0x6f0a}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000567000)="6b7db4c6a15f50d76bd8123b795aa53065f8074ec4601191a22afbf4312f841e39a04b6db5f29d55f76c06e111935a9c2b39f0ca87a1f95a2a0efea010e0bdd805ebfebe1a96dc8900624bea6271542224b80b917295ed3e2844ecd952", 0x5d) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000058b000)="af7381ec98411120c2bd2bffeb3f6eb0", 0x10) getsockname$packet(r0, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000476000)=0x3b9) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000082000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000148000-0x4)={0x0}, &(0x7f0000261000)=0x4) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000504000)=0x0, &(0x7f00002f3000)=0x4) getsockname$netlink(r0, &(0x7f0000385000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) 2018/01/07 10:12:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d09000)=[@in6={0xa, 0x1, 0xeb4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) 2018/01/07 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) [ 1326.735122] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=31135 comm=syz-executor4 2018/01/07 10:12:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00003a0000)="1f00000001021f00e20e000000000000029d15ff09000180040001c0efdf18", 0x1f) socket(0x3, 0x5, 0x5) 2018/01/07 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ecc000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f00000fd000-0x8)=0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f00007f3000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000137000-0x58)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}], 0x58) bind(r1, &(0x7f0000476000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c9f000)=@assoc_value={0x0, 0x5}, &(0x7f0000d09000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ca1000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5f7, 0x2, 0x4a000000000000, 0xa0}, 0xa0) 2018/01/07 10:12:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) connect$ipx(r2, &(0x7f0000495000)={0x4, 0x7ff, 0x9, "d6b7b24a7e43", 0x1, 0x0}, 0x10) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r1, &(0x7f00006bc000-0x12)={&(0x7f0000243000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dce000)=[{&(0x7f0000f61000)=""/98, 0x62}, {&(0x7f00005b0000-0xe5)=""/229, 0xe5}, {&(0x7f0000fea000)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0x0}, 0x40000123) r3 = socket(0x1e, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000088f000)=0x0, &(0x7f000098f000)=0x4) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00007fb000)=0x320, 0x4) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:12:20 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000032000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d09000)=0x6e, 0x80000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000b42000)=@file={0x0, ""/4096}, &(0x7f0000f51000-0x4)=0x1002, 0x80000) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000778000)=0x4, 0x4) 2018/01/07 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000164000-0x6)={0x0, 0x80000000}, &(0x7f000069c000+0xa27)=0x6) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d28000-0x4)={r0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d27000)={r1, 0xaa, "1f97022c45a34ce835831a75011328338f23a286ae8065e096006b8253672a83fcb1ff946e1ada26150e3bd908adbcb7f0dee8dcd329dab4b984bf447529f225958651004b952919435b3b383f628b1a79ff7d7dd764ce77a378f6aef19db99dc23e3e4202e762e401e4cea18753d9ecf90c7bce6eda76122d9bcfbb2efbcabcc94e3fb1ad51497e2a943e0e5ff815f2946b10b96bc50a9187c115f9103405c62c26cebf63866d0fb0a0"}, &(0x7f0000b2c000)=0xb2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d26000)={r1, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0xb1, 0x101, 0x4}, &(0x7f0000d27000-0x4)=0xa0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xc4, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=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}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cdd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000bb000-0x4)=0x5, &(0x7f0000687000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dd2000+0xaec)={r0}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/07 10:12:20 executing program 3: mmap(&(0x7f0000003000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000094f000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet6(r0, &(0x7f00005b6000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002b5000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000002000-0x4)=0x0, &(0x7f000049f000)=0x4) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/07 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f0000b75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) 2018/01/07 10:12:20 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000007000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/07 10:12:20 executing program 1: r0 = socket(0xb, 0x6, 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000329000)=0x4, &(0x7f00003ac000)=0x4) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eec000)={0x0, 0x5, 0x400}, &(0x7f0000eec000)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eec000)={r1, 0x3}, 0x8) r2 = socket(0x40000000019, 0x80000001, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000a2a000)=0xff, 0x4) ioctl$sock_ifreq(r2, 0x8927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eec000)={0xffffffffffffff9c, 0x28, &(0x7f0000eed000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000eed000)=0x9, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000054f000)={r3, 0x2, 0x10}, 0xc) 2018/01/07 10:12:20 executing program 7: 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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000984000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000407000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000073e000)=r1, 0x4) r2 = accept4(r0, &(0x7f000085b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ebd000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000ce000-0xc)=@sack_info={r1, 0x7, 0xfffffffffffeffff}, &(0x7f0000455000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005a0000-0x8c)={r3, @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]}}, &(0x7f0000ac3000-0x4)=0x8c) socket$inet6(0xa, 0xb, 0x0) 2018/01/07 10:12:20 executing program 3: epoll_create1(0x80000) socketpair$inet6(0xa, 0x80805, 0x0, &(0x7f00004d8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffffffff7fffffff, 0x0, 0x4, 0x8}, &(0x7f00007b1000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x22, "e42536b73a5ad8ca2e1ad3586b8e1f84340c5ea733e481c79127c3280dfe72c0f6ed"}, &(0x7f0000001000)=0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x7fffffff, 0xfff, 0x7d61, 0x80000001, 0x1, 0xbab5, 0x3348, {r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4, 0x31b3, 0x40, 0xfffffffffffffffe}}, &(0x7f000098e000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cb1000-0x4)={r1}) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00005f5000)={r0, 0x10001, 0x81, "9ef57f4d302bc7589bb823364951f2e413a9de781d98caaa00a3a37a2238df0f60328c28c87bbec4921e34bb64ad6849b7b0096a86f93be2abdc926d803730adecc7561d0137cd127fd86ddf61380c2b992491d0a0461459385f8e3f3c0ba55a065ca3d5dc994973332bc789c149aabfb20138dffb8811fe218736e02c84557b537849d989585439afbd60ac8db8007daeaa616955b955"}) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f000071b000)=[], 0x0, 0x0) [ 1326.828989] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 10:12:20 executing program 2: r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0xfe)=""/254, &(0x7f0000ba1000)=0xfe) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) [ 1326.888110] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ded000)="1425", 0x2, 0x0, &(0x7f0000dee000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x20030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f00003e1000-0x78)="af0b0751508598892f4d78824249cdb09a2cd006cd64e92224188dd25ee2f0fceee8b0c356687240587fca640118338ae71e95f4dcd382c7021f39f18d03cd85ddc7e5eb7c8c35876cab3cb2801a10a0431ce5a251c86a8d411606c122b84902fbf1e72b84448057dd7c4ab7b1d694cfa7901568a3a4bd07", 0x8c87eb52fe1faf10}], 0x12f) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000065a000-0xe1)={0x0, 0xd9, "8dbc10fd21557baad7b1cca924e9d561797000f7db8b78ffc3ac9d150d5daacd61e473d4adbcde463840f2f1eefda33c9ffacbca67da1026c576a231e40417d6c3855ad71ca8e4a3e1841b50c539878eca47d2dca78bbb812c7f14be7936bffc3eb5fee238d18e1d4735e3b8cca4d76f31953d5eeadb4686411e6a148b23c1a304a97d1153b8fe3fbcb5c9d783b21a9575fa2c933571334a3d3d0b424abd969217e0751493e8c4dc65f078433c36dc317f64f6647fa16bbd36ee28a639ad30d09f7d71330e916a92c1d96f3d718659f1e282e1f5b122ecd46f"}, &(0x7f0000747000)=0xe1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000422000-0x8)={r1, 0x100000000, 0x100000001}, 0x8) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009a2000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b5b000-0xc)={0x0, 0x1f, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 10:12:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x86, &(0x7f0000eec000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x2c, 0x8, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, 0x0) 2018/01/07 10:12:20 executing program 7: mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg$inet_sctp(r0, &(0x7f000068f000)=[{&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="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", 0xeb1}], 0x1, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f4d000)=[{r0, 0x4040, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x30, 0x0}], 0x4, 0x8) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000559000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000def000-0x4)=0x10) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00008a2000)=0x5, &(0x7f0000f4e000)=0x4) 2018/01/07 10:12:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00008e3000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000648000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000046d000)={0x0, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc32a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x0, 0x4, 0x10}, &(0x7f00006ce000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d4c000-0x8)={r2, 0x40}, 0x8) write(r0, &(0x7f0000775000)="260000002a0047d2ff17007fcdff08000001000001000000000000000000000000d473000000", 0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005bd000-0x14)={r2, 0x7, 0x4, 0x10000, 0x3, 0x9}, &(0x7f0000e8d000-0x4)=0x14) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r3, &(0x7f0000f70000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000699000)=0x1c) 2018/01/07 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x5b, &(0x7f0000ef9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000945000)={r1, 0xffff}, &(0x7f0000955000)=0x8) 2018/01/07 10:12:20 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000125000-0x4)=0x0, 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ffe000)=""/136, &(0x7f0000d47000)=0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/07 10:12:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000966000-0x3)='nv\x00', 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000127000)={0x0, 0x100000000, 0x40}, &(0x7f0000ffa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f95000)={r1, 0x2}, &(0x7f0000856000)=0x6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006fb000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000169000)=0xc) listen(r0, 0x10000) sendto$inet(r0, &(0x7f00007e1000)="b421288c9da67b272403273980c3b262b1c60f86deb365e2daaab436ad9da10c41ce5bf19db9f95bcab862c517624abbc9ed0426a396d3a7bf2eeae199ac305eb13c8c28df07fc65f2840bae10c3edb17b5757f1aa88b484df1b70beab46499df4b4aba578d56dda726ffe883ffd88c2d2885f1ee6706eb60ccbbc95e1defa0565e9ae38afb861f3cd408f66be104ec92ec20c4a6c8ab6607b774a972c4a5ba94698d2249b3c61872eb02bb5017505007773ea5c218a7c6170e0db43c1e2dcb1453dd76a4c44ce6437ee48fa9391170468fe54a25caf6811926871402a49c7814be78896afb727c2016a86ff01cd5127ecc1fc62c149d337203706b52a63b7867f056cfdcaee47ccde5cb1fe753dc3e2bfab5e2a82ff28fe4834f08f938a90d78a08585d162246241d7941812b8d62b2fdb144d28973f5a415231853038dea4992f621721cb8083e723eef5235412154648f4d01d02e4d70954f8028435c7bdcace074c03c15f3bc4b920e308e0f47e1c28da76da978b4d3ac69f97f08cc1185aebadbe3def4127d0a5040795cada515bfdad1c8441ab892bab45ce605238ee01d9917ad5556ec57de5a2be018786671afff43f0db3c07f8a65f2a095f2acf90871ea98af3685781d5420451f2147ae9305147d1d180fde08d2be5f3b0ab5a1231f0a0420439fa07bf6152d6fd02720cc26af04bb3805583a1a64c3578195c9606b3f0e8aa995c40e18cf965f5019c8c14568f9d888227449e82f6af095fda59993c37ccbf76f2d499dcdd3b", 0x22c, 0x0, &(0x7f0000084000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x5e, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008e6000-0x50)=[], 0x0, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000836000)=0x400000000002, 0x4) bind$packet(r3, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000585000-0x4)=0x0, &(0x7f000056d000)=0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r2, &(0x7f0000ca9000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000520000)="6cc714219e2ea3b39f5b8cab2ef917655976", 0x12, 0x4c800, &(0x7f0000130000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000ddc000)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1aa, 0x100, 0x5, 0x3, 0x5, &(0x7f0000b1d000)=@common='irlan0\x00', 0x100000001, 0x1, 0x1}) 2018/01/07 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000863000-0x4)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000015f000-0x4)=0x66, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d2b000)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f8a000)={0x0, 0xcc, &(0x7f00009e2000-0xcc)=[@in6={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfe06, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000040c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ad4000)={r3, 0x63c92e8d, 0x8, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d1e000)={0x0, 0xfff}, &(0x7f0000a34000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000492000-0x10)={0x400, 0x5, 0x0, 0x4, r4}, 0x10) 2018/01/07 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000012d, 0x80000000000c, &(0x7f0000ed0000)="0100ec1a", 0x4) 2018/01/07 10:12:20 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000011000)={0xffffffffffffffff, 0x0, 0x49, 0xd4, &(0x7f000000d000-0x4d)="8900ae30628172aa90a3ac2f467d47629950ba1374392708c24fd08f99775adde2c1014bab54450feaa5fca2cce56d7921de225a4e44ba99026f556019210708d4d1889a21dc00a738", &(0x7f0000006000-0xd4)=""/212, 0x0, 0x0}, 0x28) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000)={r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x7ff}, &(0x7f000000d000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000011000-0x8)=@assoc_value={r2, 0x310d}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000013000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000014000-0x2)=0x3, &(0x7f0000013000)=0x2) 2018/01/07 10:12:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0xffffff86, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000caf000)=@fragment={0xff, 0x0, 0x4, 0x6, 0x0, 0xfff, 0x3}, 0x8) r1 = socket$inet(0x2, 0x6, 0x2e49) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b1e000-0x4)={0x401}, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000b4f000)={&(0x7f0000e7f000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000eee000-0x8)=[0x0, 0x0], &(0x7f0000fc5000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000479000-0x8)=[0x0, 0x0], 0x3, 0x2, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1b, 0x6, 0x0, &(0x7f0000339000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b9c000-0x4)=0x0, &(0x7f0000f71000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000c3000-0x78)={0x11e, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x20, 0x7, 0x7, &(0x7f0000a36000)=@generic="04c2b44155e0a98c4ec57ea35cacc7cb", 0x1000000000000000, 0xffffffffffffff01, 0x7}) 2018/01/07 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000717000)="", 0xfd, 0xfffffffffffffffe, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000825000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f51000-0x18)={0x0, 0x0, 0x0, 0x100, 0x800}, &(0x7f0000f51000-0x4)=0x18) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000029f000-0x10)={&(0x7f0000f52000-0x1)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a6c000)={0x4, 0xc, 0x9, 0x100000000, r1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f51000)={r2, &(0x7f0000ad2000)="2e932e3b87615e9ac7c79bb0943eff55b6195e46167a0c7ffd17e71a3304ec0cf3cbc2ab1c79547e7b601795615c0302403ba20142e75ac2c31584a1291c84e3768757fc292cd657ecbd5f269ac5e208639b9d9561b165d495e2957b752fe51e6543f7f96f576d9c2292aeb8471686196095fa6691936cbb6956a35232452ed2167921e3322f7dfb3bd4d5e91f455a533a34ed8b753b5bc15e7f07c229f49726386435cba15e2a2b95306bdf88c903cbfa58157b9511ccb07e4dd3dcbceb7b5c0cabc11d1daf024649f4c67e95820a933da29c4e5a0af7ddaf1d02e28ab11c02fdefe5c4abe723da551da372e27658"}, 0x10) mmap(&(0x7f0000f50000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f51000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000f51000-0x4)=0x1008) 2018/01/07 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00006f7000-0x10)=[{&(0x7f0000ec2000)="390000001000090400000000800000000700004a02000000040101070000001419001900040009000000000000000608000300ff0200001ee4", 0x39}], 0x1) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000ec5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ec6000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000212000-0x38)=[{&(0x7f0000ec5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a16000)=[{&(0x7f0000d61000)="a441f136396875e7d4466ff635eae9de13da85e8bac74bc3340191906d835b397d49e3eb6a7beb", 0x27}, {&(0x7f0000555000)="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", 0x1000}, {&(0x7f0000c5d000-0xa6)="f4491cd543d2e05afda71fa91a86a8a566e964e83ff869eb4202c88b48b55e6f6bb9623fa26d5b3832161f847ca4ba2b876624ef86e830d7bd0e148f6dffe3b4232c156749f5e7b11967b2128964fa39ecf7745b775bf79406244592aa6cac7513f6ae1293825a36e08fec1f48a1e31fdecc6f6a72ecf5c51a950a2aafb0f9e4d8d8fbc183d547329fa9549c7dae6043c8ba3e60e7a9c05844cc020d6ba4dd3a85be31e4abd8", 0xa6}, {&(0x7f0000ec6000-0xf9)="b5059460336d26803a833e239b64ab0705108908926a7f880c6587eabd0f2d56eaf363c6625ccb8634a127bf1f4ee3d1199d4ad988fde011450297783ea5161c101753c4f73addc12d304105ba1557b32f48594ed2a6f5c375785f6902d2a5772868f23aff89ba286cf3d53ea330cbfb8f413040b98d37a342b48e8712eeb590d2dea0f9f46bc8686dcd85c86209806f897f533f83e7f9c731a10313cb5337403346adb5e5eb335616836dd9b6dd802018589c2ce25d4d262c55e2df104bd5075904d42493da49bc7447039f7169d64eb736fe7e1c8efc0144222c4e33cb874200ec978a0b89f75d43873b9c9ab7a5b490bb5f095fb30459de", 0xf9}, {&(0x7f0000ec6000-0xa)="57099c18c9489ee36d06", 0xa}, {&(0x7f0000ec5000)="2dc7b618f5", 0x5}, {&(0x7f0000211000)="6a74388b5e152ff1437db667b90eb30757eddbaa8925fe1ce32ad8d958d77520ceb415c654a47e9989cb5cebebfb8f08244a3e3846f9a79abd0f0776cebc5032aa2d7622983e9c0d855deb03fa3907c17a6558e3da899a2897a7569a744932fae5bee809719c6132af5638d9e847416cde7cc19c308907dab77288944f64fad5e5d30b359771ce1a0315c76216c4a1640a7dfd70347378b0fff53462eca1fe01c07629f7dd6b81d6869ba7c0fd021547", 0xb0}, {&(0x7f0000154000)="24e1d9d71ebdb87440def51aec29cf7f35b590ee53f3726286e4417e82ea75f9e95c485bf442e3a1bbb721f040522a3955044dc92f198bf44c00d30f7cb4d580", 0x40}, {&(0x7f0000ec6000-0x2)='uH', 0x2}], 0x9, 0x0, 0x0, 0x1}], 0x1, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ec4000)=0x5, 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ec7000-0x1)=0x800, &(0x7f0000ec6000)=0x1) 2018/01/07 10:12:20 executing program 7: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000002000-0x6e)=""/110, 0x6e}, {&(0x7f0000002000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000)=""/251, 0xfb}], 0x4, &(0x7f0000001000-0x7)=""/7, 0x7, 0x80}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt(r0, 0x10e, 0x7, &(0x7f0000fc9000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/07 10:12:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000089000)={0x95eb, 0x1, 0x80, 0x80000001, 0x8}, 0x193) socket$inet6(0xa, 0x5, 0x800) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r1, &(0x7f0000fd6000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000cbd000-0x2)='R', 0x1, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000911000)=0x0) r2 = socket(0xa, 0x3, 0x4) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000366000)={@rand_addr=0x0, @rand_addr=0xfff}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f00003b1000)=0x8, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000858000-0x18)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) getsockname$netlink(r2, &(0x7f00001fa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000042b000-0x4)=0xc) 2018/01/07 10:12:20 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000844000)=0x0, 0x80000) bind$bt_hci(r0, &(0x7f0000265000)={0x1f, 0x4, 0x0}, 0x6) mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) connect(r0, &(0x7f0000357000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000001f00000000010306000100a445", 0x22) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/07 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = socket(0xa, 0x4, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000ccb000-0x4)=0x8, 0x4) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000151000-0xc)={0x10, 0x0}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d35000-0x60)=[{&(0x7f0000585000-0x1000)="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", 0x173}], 0x1) sendto$inet(r0, &(0x7f0000ce8000)="ad2534a9bbb8d7a922ff4cad410d36c8749cf6e54f3ad8f8e11d9eb9878561458520ee4fedd9c1cbbaebec0f8083896625d1326d91f3bc8c12c51a6a2fb4715fbdd58197b9d2b77da7f5fa10a431e601223159a5e77f26dad4336d85f5d32646b2423980d2fbafc0c17267260730ddfa049ed599cf8fc9c34ef7692dc9e1e9bb296848ac5ddd53524bdfb58d9180e024b81a8aad753cf51ebb5aef316d41e1200f3e7f5b71b6", 0xa6, 0x1, &(0x7f0000541000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/07 10:12:20 executing program 4: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000faf000-0x1000)="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") sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000e85000)=@hci={0x1f, 0x0, 0x0}, 0x6) [ 1327.088188] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=31242 comm=syz-executor0 2018/01/07 10:12:20 executing program 6: socket(0xd, 0x6, 0x316ccf11) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x2000000010d, 0x8, &(0x7f0000f85000)="03", 0x1) connect$inet(r0, &(0x7f00004bb000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000397000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000511000-0x4)=0x10, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e10000-0xd1)="e16814eb2a3b2dcb8cc814ccbf65c1b001dfbb901838f534b12aa88d5a30aa0734dacc530449327efb0292bea8237f8b24f82a678b472e613726f81a15b8dad0812f98053c5b8c0985902be550c44212dc26b4106467b644bc8da81844b1cf14025256f489df4642f751ba06745f06806d71c4b4cb76a055766f7eeb07883e81bde1e5ffc1b9837879f5ad2aa2964f4b20fdb890a1efa14e5ec376ea9b36c65fb78a7903f46b91cc34d4e9f92e36a6c4275a8b0f0ed807246564cb221bab1c3d49e5fa3dd19baa954e555716880c55f133", 0xd1) syz_emit_ethernet(0x7e, &(0x7f0000973000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x48, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000025e000-0x4)={0xffffffffffffff9c}) getsockname$netrom(r1, &(0x7f0000832000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006d1000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=0x0, &(0x7f0000c8f000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000069d000)={r2, 0x7}, 0x8) 2018/01/07 10:12:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000744000-0x10)={0x0, 0x0}, &(0x7f0000b97000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x2000000000cf, &(0x7f00007ce000)=""/0, &(0x7f0000001000)=0xfffffffffffffd75) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r1, &(0x7f000075b000-0x9e)=""/158, 0x9e, 0x0, 0x0, 0x0) r2 = accept4$inet6(r0, &(0x7f0000c51000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005a1000)=0x1c, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000087f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c0000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a0d000)=@assoc_id=0x0, &(0x7f0000a4e000)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ff8000-0xc)={r3, 0x400001594000, 0x30}, &(0x7f0000621000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000097d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00006ec000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r5}, 0xc) r6 = socket(0x3, 0xa, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000f0a000-0x14)={0x1, 0x81, 0x2, 0x100000001, 0x101}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000003a000)={@generic="808646d94c7563e7f78371eefa9b9020", @ifru_flags=0x8400}) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00001a7000)=0x0, &(0x7f0000e07000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000076a000)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000dd6000-0x14)={r4, 0x5, 0x3, 0x28, 0xa2, 0x2}, &(0x7f0000ce1000)=0x14) socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c46000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082b000)=@ethtool_coalesce={0xf, 0x1, 0x6, 0x7f, 0xcc8b432, 0x3, 0x5, 0x0, 0x8, 0x1, 0xffff, 0x0, 0x8, 0xfffffffffffffffc, 0xffffffff, 0x100000001, 0x7f, 0xfff, 0x0, 0x1, 0x8, 0xff, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000d77000)=0x7fffffff, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x2d, &(0x7f00000db000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/01/07 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000100000006) unshare(0x1000000) connect$inet(r0, &(0x7f0000873000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair(0x10, 0x1, 0xe4a0, &(0x7f0000a54000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f000085c000)={0x0, 0x0, &(0x7f0000a83000-0x10)={&(0x7f0000c33000)={0x2, 0x11, 0x1, 0x6, 0xc, 0x0, 0x3, 0x2, [@sadb_x_sec_ctx={0xa, 0x18, 0x4, 0x8, 0x45, "fc29c6c022623083e1cd87fafbed5954fedd971bbb5f949310cd1de1cd3a1db05cfbe90273850cae189ffa4050ebb969a741075cf6f2263cc23e0231badfd9c0e0846f6278"}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1327.130318] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=31252 comm=syz-executor0 2018/01/07 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d4d000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030f000)=0x10, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d4d000)=@assoc_value={0x0, 0x0}, &(0x7f0000217000-0x4)=0x8) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d21000)=@assoc_value={r2, 0x5}, &(0x7f0000d4e000-0x4)=0x8) 2018/01/07 10:12:20 executing program 5: r0 = socket(0x0, 0xe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000426000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000745000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cf000)=0xc) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ae000)={r3, r2, r5}, 0xc) setsockopt(r1, 0x114, 0x5, &(0x7f000070a000-0x5)="2a8e339c8b", 0x3a8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009a1000-0xe8)={{{@in=@rand_addr=0x3, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x1, 0x7, 0xa, 0x20, 0xa0, 0x31, 0xffff, r4}, {0x1, 0x9, 0x9, 0xa551, 0x101, 0x4, 0x50000, 0x0}, {0x3f3a, 0x9b, 0x40, 0x100000000}, 0x8, 0xf, 0x0, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x3, 0x7, 0x607fc34, 0x9, 0x80000000}}, 0xe8) 2018/01/07 10:12:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000249000)={0x0, 0x9}, &(0x7f0000a5d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000164000)={r1, 0x7f}, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008fa000-0x4)=0x20b, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002d000)={0x0, 0x0}, &(0x7f000063b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/07 10:12:20 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000576000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ddd000)={0x0, 0x0}, 0x6, 0x1ff) syz_emit_ethernet(0x3e, &(0x7f000067e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = socket$inet6(0xa, 0x4, 0x2ed) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000d60000)=0x0, &(0x7f0000846000-0x4)=0x4) 2018/01/07 10:12:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005d3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x13)="6f4a5aef10b4b3fdf36a9cce20ad5deabafbde", 0x13}], 0x1, &(0x7f0000000000)=[{0x70, 0x10a, 0x7, "9a1bd353b001ad270a1e1304f84943beaca9b5571c26a7e60a21a341823e26e13254ba0c11e4b90084d0945d2a35d711de207bc36ab331e8f1d154a08d167e49aacf912126dbc47f4768f7113070f7fddc8c10780ee865fcc3ea"}, {0x30, 0x0, 0x4, "2652234648773d3135eb8c8512ac41f8bd8e920c4de292b26046d918"}, {0x18, 0x109, 0x4, "9df87b404864"}], 0xb8, 0x8010}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7675, @loopback={0x0, 0x1}, 0x800080000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x5, 0x77, 0x7abf, 0x28}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000471000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000f3c000)=0x1, 0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0xfffffffffffffe1d) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000953000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f0000f9f000-0x10)={0x2, 0x0, @rand_addr=0xf84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3c6, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) pipe(&(0x7f0000387000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000c62000-0x8)={0x0, 0x51}, &(0x7f0000298000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000052000)={r6, 0x1000, 0x1f}, &(0x7f0000f76000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000fc2000-0x4)=0x0, 0x4) shutdown(r2, 0x2) 2018/01/07 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b3a000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000d76000)=""/17, &(0x7f0000d78000)=0x11) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x38, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa77f07e594be398084012a66f0c3f709bdf2b35999f80e19f3018700e"}, &(0x7f0000690000-0x4)=0x40) 2018/01/07 10:12:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c3e000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b45000)=@buf={0x92, &(0x7f0000b37000-0x92)="bab0f4d2a23c84961e8f4dbbdf1f4e8d97caacdd8d13b5e53ddddec45b63331b3e32df26412a149bab5513828d6a6744f4093740368726f3a933f95692178c303b0b22616fba5e9377777e8698e5f79f665dd92a95d8dba9a26ee181623664ea4056a3947dcd5339853a6b40e7f4c6a8eb9a2f5bd07e94ae6388caca02ade50ffea1eb3fc5e70b3cefe7fb7fb60cc2dffbc4"}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000972000-0xda)=""/218, &(0x7f0000f39000)=0xda) r3 = accept4(0xffffffffffffff9c, &(0x7f000048a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dc000)=0x8, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000077b000)={0x3, &(0x7f000033f000)=[{{0x0, 0x0, 0x0, 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$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b4d000)=0x5) socketpair$inet6(0xa, 0x3, 0xcdb2, &(0x7f0000b37000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d22000/0x2000)=nil, 0x2000, 0x4, 0x90010, r4, 0x0) shutdown(r1, 0x0) r6 = socket(0x8, 0x802, 0xfffffffffffffffe) write(r5, &(0x7f00004ca000-0x20)="1f00810018001d7e000098010000000002000100ff0702050a00009902000000", 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000112000)=@int=0x0, &(0x7f00006fc000-0x4)=0x4) 2018/01/07 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000387000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000fbd000+0x659)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbf000)={&(0x7f0000954000)='./file0\x00', 0x0, 0x8}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = accept4(r1, 0x0, &(0x7f00003ff000)=0x0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000d48000-0x94)={{0x5, 0x0, 0xfffffffffffffffe, 0x800000, 0x3, 0x7}, 0x7, 0x6483, 0xbd9, 0x2, 0x1ff, "b3e23cebb40e6d2ca041f04289317d4951638c64fd9f1473c74010ba10180d5b4b4aae44f55a56192d1e9a203a2a5bad726eb6cb43a6509b7a64cfa3494197a213226ac32de96b57317a0be569e9fc00efb412cc1780e84b294216e316fa5e9710b7fac2fe1cb0ac6fe1d3ff11d41c236bbf7ed1ff1521bf9767211248444199"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000356000)=0x8) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$unix(r0, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@file={0x0, './file0\x00'}, 0xa) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000048b000)=0x7, 0x4) 2018/01/07 10:12:20 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000079f000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x4d, "ea8940ad1c52139769aafc5eb168aba65d87b9ae98e23f360077d347b2e66dde09af24ed88c53c94888e3bef9886a6ea7807c4bf04ef32856de187b5b8d7aa4efa3cd196b5901a813cf6074a6d"}, &(0x7f0000001000-0x4)=0x55) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000da3000-0x20)={0x5, 0x200, 0x8000, 0x20, 0xbd0, 0xeb, 0x800, 0x8, r1}, 0x20) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009ad000-0x4)=0x1, 0x3) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000db9000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000c51000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c59000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfd, r1}) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 10:12:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000d54000-0x28)={@common='bond0\x00', @ifru_settings={0x5, 0x4, @raw_hdlc=&(0x7f000070b000-0x4)={0x8000, 0x0}}}) r1 = socket(0x2, 0x80005, 0x5) setsockopt(r0, 0x6, 0x9, &(0x7f0000af1000-0xa0)="ef0ffda6280cf7cb6c3ab24989a7b88923619945a2051903c7f73acaa89eba5518a9ba618f1e7b0760652303dc6e528ec389748a6a22178c7600aa645399b53b68aceb82f4ddc9291b56e92e928ce5b09b8d78a8ea6af70e5df1f065da0184a5171c90e551b53ecfd37897ac86a292587aaa88a3255884690697838a3738dde54afd2ddadec1279b9d20a6a65ad88869efd567620a8d2fd1d0f1c31645ad9e2e", 0xa0) setsockopt(r0, 0x8000, 0x1000, &(0x7f000000e000-0xa2)="1e9d099adc00a200ea72484a42a27d3076a5743ba88d65f7030993c6c7a32bb8453dc18e91220f1336afccdef4fa7bec96cb6b619a2d9224c2fd06568ad9df6555401c64312040eddc1f4f47d42293ec3b47cd51e7bcceb5f6a3b05b3de22baf0e8a6fa22b1072a5e36c7db8502a714f94dfb5592cd14f4abfe88422c457d779594d23b57a224c18ffd9bc3ed6020edf3a95ba68834c1390095bd3ebad852ce44205", 0xa2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000776000-0x12)={@common='sit0\x00', 0x10000}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000)={0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, &(0x7f0000004000)=@common='ip6gre0\x00', 0x0, 0x0, 0x7}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000505000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00004b8000-0x4)=0xfffffffffffffde8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bf7000-0x4)=0x8, 0x4) connect(r1, &(0x7f00008a0000)=@ll={0x11, 0xd, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 10:12:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x6, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/07 10:12:20 executing program 5: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000326000)={0x0, 0x8d, "c494b33417cc34f6fedabcb4a0079304f69908205273bfa2244db2630e9ba16c2904021222b0322407ef451fbd92f807b4d7d0972b94bb15b71ecd30a8e7116421962b28dff86c778a5ffa5e210d8b3f8473c4b57a8eedbbb04bedee14aa6de1798be2d257cae855eadaeb130763343894619fcf9eee2534ce2b03756700a485c42fc30b352f31328e841e7176"}, &(0x7f000051b000-0x4)=0x95) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001f8000-0x8)={r1, 0x1, 0x2}, &(0x7f000051a000)=0x8) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r4, 0x7, 0x2) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000051b000)={r2, 0xf561}, &(0x7f00001a2000)=0x8) writev(r4, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r4, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}], 0x1) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000145000)=[{&(0x7f000051a000)="68eadb70055e26da4da22f1c232c775f730bf9502b0400000000000000ed4b87aae46248", 0x24}], 0x1, 0x4) 2018/01/07 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000415000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000458000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000943000-0x6b)=""/107, &(0x7f000095d000-0x4)=0x6b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/07 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006d5000-0x4)={0x0, 0x1, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008e6000-0x10)={0xed, 0x1, 0x0, 0xfff, 0x0}, &(0x7f00007f1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000872000-0x8)={r2, 0x9}, &(0x7f0000cd7000)=0x8) 2018/01/07 10:12:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000922000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000092d000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000310000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c61000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7c0, 0x3, 0x1, 0x2, 0x20, 0x20, 0x87, 0x5, r1}, {0x1, 0x5f8, 0x35d5, 0xa894, 0x0, 0x5, 0x94, 0x6}, {0x7fff, 0x1, 0x81, 0x4}, 0x7ff, 0x5, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x4, 0x3, 0x6, 0x8, 0x1, 0xffffffff}}, 0xe8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ded000-0x20)={r2, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x3}, 0x20) 2018/01/07 10:12:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) 2018/01/07 10:12:20 executing program 6: mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x20) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a76000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000aa5000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000aa5000-0x4)=0x0, &(0x7f0000760000)=0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000093a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2ec, 0x100000001, 0x3, 0x500, 0x5, 0x200008, r1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000644000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000aa1000)={@loopback={0x0, 0x1}, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) 2018/01/07 10:12:20 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc8000-0x10)={0x1, &(0x7f0000fc7000)=[{0x100000000, 0x0, 0x7, 0x9}]}, 0x10) ioctl(r0, 0xffffffff, &(0x7f0000fc9000-0x1000)="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") mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fe6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d1a000)=0x1c, 0x800) mmap(&(0x7f0000fe6000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fe7000-0x28)={@generic="835937bad46a68d50b55e2146c269dbd", &(0x7f0000fe7000-0x40ce)=@ethtool_per_queue_op={0x4b, 0x80000001, [0x1, 0x6, 0x2, 0x1, 0x1, 0x0, 0x51, 0x2, 0x137cc475, 0x3, 0x1f, 0x8, 0x6, 0x3, 0x6, 0x0, 0x3, 0x40, 0x9, 0xce4, 0x3, 0x1f, 0x4, 0x20, 0xffff, 0x5, 0x0, 0x7, 0x4, 0x0, 0xffff, 0x80000000, 0x40, 0x5, 0x4, 0x1, 0x80000001, 0x80000000, 0x0, 0x2, 0x4, 0x721, 0x6, 0x1603, 0x8, 0x8, 0x2, 0x80, 0x6, 0x2, 0x9, 0x7, 0x7fffffff, 0x3, 0x7, 0x6, 0x2, 0x9, 0x0, 0x6, 0x3, 0x6, 0x5, 0x17f, 0xba7a, 0x8d9e, 0x0, 0x9, 0xfffffffffffffff7, 0x7, 0x2, 0x2, 0x1, 0x497, 0x80000000, 0x6, 0x5, 0x8, 0x8, 0xffffffffffff0000, 0x100000001, 0x1, 0x1f, 0x8000, 0x1, 0x16c, 0x7f, 0xfffffffffffffffb, 0x180000000, 0xd7, 0xe01, 0x7, 0xbbe, 0xfffffffffffffffa, 0xff, 0x9, 0x7, 0x9, 0x5, 0x97f, 0x101, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffff7fffffff, 0x7fffffff, 0x9, 0x0, 0xffffffffffffa4ad, 0x2, 0x3, 0x7ff, 0x8, 0xffffffff, 0x20, 0x1000, 0x200, 0x5, 0x5, 0x1000, 0x7fff, 0x6, 0x80000001, 0x8, 0x7, 0xfffffffffffffffb, 0x9, 0x6, 0x1, 0x1ff, 0x1, 0x8000, 0x200, 0x4, 0x7fffffff, 0x43038a7b, 0x869e, 0x2, 0x0, 0x1, 0x7, 0x8020000000000000, 0x8, 0x4, 0x0, 0x4d, 0xffff, 0x436a, 0x3, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x23, 0xffff, 0x8, 0x8, 0x8a18, 0xfffffffffffffff8, 0x3, 0x1, 0x7fff, 0x3, 0x20, 0x8, 0x7c00000, 0x6, 0xc3c, 0x7, 0x7, 0x2, 0xfff, 0x3, 0x10001, 0x5517, 0x101, 0x4, 0xf1f0, 0x7fff, 0xff, 0x6, 0x7, 0x1, 0x3f, 0xcc, 0x200, 0xfe3d, 0x3, 0x7ff, 0x1, 0x4, 0x6, 0x9, 0xcb9, 0x2, 0x54, 0x95f, 0x6a06, 0x2, 0x100000001, 0x7, 0x3f, 0x8, 0x0, 0x10000, 0x4231, 0x40, 0x7, 0x8, 0x7f, 0x3, 0x5, 0x6, 0x80000000, 0x9, 0x9, 0x7f, 0x8, 0x31c5, 0x0, 0xf6, 0xfff, 0x9, 0x6, 0x8000, 0x87f0, 0x4, 0x8, 0x5, 0xffffffffffffff00, 0x297800000000, 0x6, 0xcd4, 0x8, 0x3, 0x81, 0x1302, 0x3, 0x5, 0x4, 0x2, 0x1, 0xc9, 0x80000001, 0x9, 0x3ae6, 0x40, 0x6ec, 0xa8b, 0xffff, 0x4c, 0x1, 0x40, 0x5, 0x6, 0x1, 0xe63, 0x0, 0x99, 0x1, 0xb4, 0x7, 0x8e29, 0x7b87, 0x101, 0x1000, 0x1, 0x10001, 0x3, 0xfffffffffffffffc, 0x1, 0x4, 0x7, 0x2, 0x7fff, 0x4, 0x4, 0x10000, 0x0, 0x4f9, 0x20, 0x6, 0x2, 0xa3a2, 0x200, 0x4, 0xfffffffffffffffc, 0x9, 0x7, 0x5, 0x5, 0xfff, 0x8, 0x5, 0x4, 0x9, 0x180000, 0x28000000000, 0x28cc0102, 0x1, 0x0, 0x40, 0x1, 0x0, 0x7, 0x6, 0x400, 0x6, 0x5c, 0x2, 0x3, 0x4, 0x100, 0x2ff, 0x5, 0x2, 0x4, 0x1, 0x1f, 0x3, 0x80000001, 0x4, 0x5, 0x8, 0x9, 0x7, 0x8, 0x16b0c000000, 0x4, 0x80, 0x8, 0x7, 0x3ff, 0x0, 0xc6c, 0x200, 0xfff, 0x2, 0x6, 0xe70e, 0x2, 0x0, 0x7, 0x100000000, 0x7, 0x3f, 0x5, 0x8, 0x7, 0x101, 0x40, 0x1049800, 0x0, 0x5, 0x5, 0x9, 0x5, 0x5, 0x10001, 0x2, 0x3, 0x80000000, 0x2b, 0xfff, 0x0, 0x5, 0x8, 0x0, 0x800, 0x5a, 0x80000000, 0x6cd, 0xfffffffffffffffb, 0x3, 0x4, 0xe6, 0x4, 0x630, 0x0, 0x6, 0x8, 0xc3b, 0x3059de50, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, 0x8, 0x7, 0x2, 0x8, 0x100000000, 0x43, 0x7fffffff, 0xff, 0xffffffffffffffff, 0x7ff, 0x9, 0x1, 0xa1, 0x400, 0x7, 0x9600000000000000, 0x5, 0x8, 0x6, 0x10001, 0x5, 0x0, 0xec3, 0x401, 0x4, 0x1000, 0x4, 0x4, 0xeb77, 0xd0, 0x8, 0x0, 0xffff, 0x8, 0x0, 0x2, 0x0, 0x2, 0x10000, 0x100, 0xfffffffffffffffd, 0x80, 0x10001, 0x400, 0x7, 0x3, 0x0, 0x7, 0x9, 0x20, 0x8000, 0x80000000, 0x5, 0x6, 0x3, 0x100, 0xffffffff, 0x2, 0x0, 0x1, 0x1, 0x4, 0x4, 0x8000, 0xff, 0x100, 0xffff, 0x1, 0x10001, 0x1ff, 0x0, 0x20000000000000, 0x710, 0x7c3e, 0x8, 0x7, 0xd38, 0xaaa, 0x2, 0x100000001, 0x7, 0x4, 0xffd9, 0x2a9, 0x0, 0x2a683998, 0x7, 0x1000, 0x1, 0x5, 0x238, 0x3f, 0x80, 0x6, 0x4000000000000000, 0xe7d, 0xd90, 0x5, 0x4, 0x9eb, 0x40000000000, 0xd9ff, 0x1f, 0x0, 0x5, 0x0, 0x8, 0x6, 0x1, 0xd, 0x7f, 0x6, 0x5, 0x5, 0x2, 0x136, 0x6, 0x6, 0x49, 0x8, 0x6, 0x8000, 0x1ff, 0x8, 0x5, 0x8001, 0x9, 0x8001, 0x20, 0x6d7c39c3, 0x1800000000000000, 0xfffffffffffffffa, 0x8, 0x8, 0x1ff, 0x101, 0x3, 0x5bd, 0x3, 0xedf, 0x3, 0x40, 0xef1, 0x9000000000, 0x0, 0x2, 0x5, 0x3, 0x6, 0x1, 0xff, 0x4, 0x9, 0x400, 0x7f, 0x7, 0x96, 0x7fff, 0x5, 0x3, 0x3, 0x2, 0xfffffffffffffffd, 0x1e, 0x2, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x8032, 0xc2, 0x2, 0x0, 0x10001, 0x81, 0x1, 0x9, 0x8, 0x6, 0x7, 0xab9, 0x1, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x7, 0x8, 0x1e9d, 0xea, 0x80, 0x2, 0x3, 0x2ab, 0x374, 0xdbb9, 0x8, 0x100000000, 0x5, 0x5, 0x3dc, 0x4, 0x200, 0xc4, 0x3b8, 0x2, 0x8000, 0x9, 0x9, 0x9, 0xfc8, 0x3, 0xffffffffffff67dc, 0xbf, 0xfff, 0x6, 0x5, 0x0, 0x1, 0x0, 0x0, 0x6, 0x6f30, 0x8, 0x1, 0x6, 0x6, 0x5, 0x3, 0xfff, 0x8, 0x2, 0x0, 0x9, 0x72d, 0x6b02, 0x6, 0x78, 0x200, 0x1, 0x5, 0xfff, 0x7, 0x8001, 0x5, 0x9, 0x4, 0x1, 0x400, 0x5, 0x2f6c, 0x0, 0x8, 0x200, 0x5, 0x8, 0x100000001, 0x1, 0xba9, 0x10001, 0x10001, 0x8, 0x100000000, 0x8, 0x7, 0x40, 0xffffffffffffffe1, 0x4, 0x10000, 0x400, 0x3, 0xbb04, 0x10, 0x400, 0x356, 0x6, 0xdff, 0x2daa, 0x3, 0x7, 0x0, 0x1ff, 0xfffffffffffffffb, 0x9, 0x5, 0x7fffffff, 0x6, 0x4, 0x3ff, 0x28e8b1fe, 0x3f, 0x0, 0x2, 0xff, 0x3e7, 0x101, 0x5, 0xfffffffffffffffd, 0x9, 0x0, 0x2, 0x80000001, 0x100, 0xffffffffffffff8e, 0x6f, 0x3, 0xd4, 0x81, 0x100000000, 0x1000, 0x7ff, 0x40, 0x6, 0x80000000, 0x4, 0x101, 0x8b191f9, 0x0, 0x800, 0x3, 0x2fa5, 0x4, 0x0, 0x10000, 0x8, 0x0, 0x8000, 0x6, 0x3, 0x7, 0x8, 0x0, 0x1d, 0xfffffffffffffffc, 0x81, 0x80000001, 0x0, 0x3800000, 0x5, 0x2, 0x3, 0x7, 0xff, 0x3, 0xb3, 0xf33e, 0x3, 0x7fffffff, 0xa879, 0xff, 0x4, 0x0, 0x75c, 0x0, 0x5, 0x4, 0x8000, 0x5, 0x9, 0x7, 0x10000, 0x5, 0x3ff, 0x6, 0x8, 0x6, 0x9, 0x2, 0xf0, 0x8000, 0x6, 0x4, 0x0, 0x7, 0x7, 0x2, 0x100000000, 0x5, 0x100000001, 0x8, 0x633, 0x8001, 0x7ff, 0x7, 0xfffffffffffffff9, 0xffe0000000000000, 0x3, 0x2, 0xa76f, 0xfffffffffffffc00, 0x80, 0x6, 0x81, 0xd2, 0x4033, 0x3, 0x6, 0x9ba, 0x3, 0xff, 0x8c85, 0x0, 0x2, 0x3ff, 0x10000, 0xffffffffa89f837e, 0x9, 0xa3, 0x1, 0x1, 0xfffffffffffffff9, 0x1, 0x2, 0x9, 0x6, 0x610000000000, 0x2, 0x7, 0x8, 0x0, 0x1, 0x4, 0x81, 0x400, 0x6, 0x7, 0xc0f, 0x82, 0x4, 0x9, 0x0, 0x7fffffff, 0xffffffffffffffc1, 0x7fff, 0x6, 0x100, 0x1, 0x4, 0x1, 0x5, 0x4, 0x9, 0x6, 0x0, 0x10, 0x4, 0x32c, 0x2, 0x0, 0x2, 0x7, 0x3, 0x4, 0x4, 0x0, 0x7c, 0xfffffffffffffffa, 0x9, 0xc5e, 0x1, 0x10001, 0x5, 0x0, 0x6, 0x7, 0x7, 0x5, 0xff, 0x5, 0x8001, 0x80000000, 0x1a8dadac, 0x4, 0x200, 0x2, 0x8, 0x7, 0x1, 0x7, 0x6, 0x80000000, 0x8, 0x4, 0x200, 0x4, 0xff, 0x7, 0x10001, 0x8000000000000, 0x400, 0x7, 0x5, 0x9, 0x4, 0x3, 0x10000, 0x1, 0x8, 0x401, 0x5, 0xfffffffffffffff9, 0xd56b, 0x5, 0x4, 0x449b23ba, 0x7, 0x6, 0x9, 0x6, 0x9, 0x5, 0x49f, 0x0, 0x10000, 0xff, 0x1ff, 0x7, 0x3, 0x2, 0x80, 0x10000, 0x1ff, 0x1, 0x7f, 0x4b5c3774, 0x800, 0x3f, 0x4, 0xfffffffffffffffd, 0x100000000, 0x5, 0x8, 0x2, 0x5, 0x7fffffff, 0x200, 0x100000001, 0x0, 0xac4, 0x2, 0x5, 0x200, 0x100, 0x3, 0x101, 0x2, 0x9, 0x8, 0x0, 0x101, 0x8, 0x8, 0xbd3b, 0x88f, 0x1ff, 0x3, 0x4, 0x58c, 0x5, 0x3, 0x2, 0xf6c8, 0xfffffffffffffff7, 0x100000001, 0x3, 0x6, 0x8, 0x1, 0x1, 0x80, 0x9, 0x98, 0x7f, 0x5, 0xff, 0x8, 0x5, 0x3, 0x8, 0x0, 0x1e22ead0, 0x100000000, 0x4, 0x7f, 0x7, 0x7fff, 0x80000000, 0x0, 0x9, 0xee6, 0x5, 0x8, 0x100, 0x3f, 0x4, 0x1, 0x0, 0x2, 0x8001, 0x0, 0x4, 0x101, 0x6, 0x4, 0x7c0a, 0x6, 0x7f, 0x80000000, 0x5, 0x8, 0x8, 0x8000, 0x101, 0x3, 0x5, 0x3f, 0x7, 0x1000, 0x100000001, 0x5, 0x8, 0x4, 0x3, 0x7, 0x3, 0x4, 0x9, 0x0, 0x4, 0x6, 0x8, 0x6, 0x0, 0x8, 0x8, 0x9, 0x7, 0x0, 0x8, 0x4, 0xfffffffffffffffd, 0x401, 0x1d, 0x2, 0x4, 0x4, 0x3ff, 0xf3e6, 0x30, 0x6, 0xffff, 0x80000001, 0x800, 0x125, 0x5, 0x6, 0x40, 0x7, 0x10001, 0x9, 0x2, 0xffff, 0xc1, 0x7ff, 0x0, 0x1, 0x8, 0x4, 0x2, 0x2, 0x2, 0x6, 0x3, 0x7fffffff, 0x80, 0x8, 0x101, 0x942, 0x9c4, 0x1000, 0x7fffffff, 0xfffffffffffffd90, 0x0, 0x6, 0x6, 0x10000, 0x8, 0x8, 0x7, 0x0, 0x80000000, 0x200, 0x9, 0x1, 0x2, 0x4, 0x800, 0x4, 0x9, 0xfffffffffffffffd, 0x100000000000, 0x2, 0xea8, 0x8, 0x7, 0x0, 0x0, 0x8, 0x1, 0x3, 0xffffffff, 0xffffffff, 0x0, 0x0, 0xcf6, 0x63, 0x10001, 0x200, 0x10ac, 0x8, 0x1, 0x2, 0x6, 0x7, 0x3f, 0x200, 0xc0, 0x0, 0x7897, 0x10001, 0x9, 0xfffffffffffff001, 0xd87, 0x5, 0x8, 0x5, 0x88e, 0xfffffffffffffff8, 0x5, 0x49a, 0x5, 0x100000000, 0xd07, 0x8, 0x1, 0x1, 0x5, 0x2, 0x0, 0x7fff, 0x8c9, 0x37a58000000, 0x9, 0x77c341bc, 0x4, 0x7ff, 0xdfc3, 0x5, 0x3ff, 0x81, 0xffffffff, 0x7, 0x1, 0x6a49, 0x400, 0x2, 0x0, 0x5, 0x5, 0x3, 0xfff, 0x6, 0x100000000, 0x1, 0xf2c, 0x5, 0x1, 0x7fffffff, 0x101, 0xf229, 0x7ebe, 0x9, 0x7, 0x3, 0x81, 0x8b9, 0x7f, 0x101, 0x40, 0x1, 0x1, 0x0, 0x5, 0x3217, 0x8000, 0x7, 0xced, 0x4, 0xfffffffffffffff9, 0x6, 0xa1, 0x81, 0x3f, 0x1ff, 0x9, 0xb6be, 0x0, 0x0, 0x7, 0x5, 0x7, 0x2, 0x6, 0x100000000, 0x6, 0x0, 0x3, 0x6, 0x9, 0x80, 0x6, 0x143, 0x5, 0x100000001, 0xe0, 0x8001, 0x1, 0x7fff8000000, 0x3, 0xffff, 0x5, 0x0, 0x7, 0x7ff, 0x5, 0xffffffffffffffcb, 0x4, 0x101, 0x6, 0x9, 0x7, 0xffffffffffff96a4, 0xfffffffffffffe01, 0x4, 0x2, 0x1, 0x9d4b, 0x8, 0x80000000, 0x2d1, 0x9, 0x8000, 0x7547, 0x6, 0x4, 0x1, 0x1, 0x7fff, 0x7, 0x1, 0x7f, 0x7, 0x1, 0x9, 0x5eb, 0x0, 0x3, 0x5e45, 0x9, 0x66e, 0x6, 0x100000000, 0x6, 0xffffffff00000000, 0x16e, 0xaf29, 0x1000, 0x4, 0x3, 0xffffffffffffffd1, 0x7, 0xdad2, 0x7fff, 0x6, 0x7, 0x8000, 0x4, 0x9, 0x6, 0x8, 0x100000001, 0x3, 0x7, 0x7, 0xb47, 0xffffffff, 0x1, 0x80000000, 0x100000000, 0x9, 0xccbf, 0x2, 0x2, 0x3, 0x7bad, 0x200, 0x40, 0x0, 0x6, 0x200, 0xb40, 0x4, 0x8, 0xfff, 0x4c, 0x9, 0x101, 0x81, 0x3, 0x4, 0x33, 0x6, 0x3, 0x9, 0x44, 0x80000001, 0x1, 0x400, 0x61, 0x8, 0x6, 0xb55d60c, 0x4, 0x3e2, 0x1, 0x8, 0x2, 0x7, 0x3, 0xff, 0x5d839599, 0xfffffffffffeffff, 0x5, 0x3, 0x1, 0x6, 0x7fff, 0x949, 0x9a3, 0x7, 0x7fff, 0xb909, 0x3, 0x1e, 0xc5, 0x1f85, 0x40, 0x100000001, 0x80, 0x80000000, 0x4, 0x94, 0x3, 0x8, 0x8, 0xfffffffffffffff8, 0x200, 0x4, 0x8, 0x8, 0x3, 0x7, 0x21, 0x7fffffff, 0xffff, 0xe8, 0x9, 0x800, 0x7ff, 0xffff, 0xfffffffffffffffd, 0x100000001, 0x1, 0x13e, 0x93d, 0x9, 0xb583583, 0x0, 0x2, 0x3, 0x0, 0x4, 0x0, 0x8e1, 0x0, 0x33, 0x7, 0x100000001, 0x7, 0x4e69a85, 0x4800000000000000, 0x100000001, 0x4, 0x100, 0x3, 0xfffffffffffffffd, 0xcbf1, 0x400, 0x7, 0x1f, 0x9, 0x88, 0x7fff, 0x0, 0x3, 0xfffffffffffffff7, 0xffffffff, 0x3, 0x472, 0xfffffffffffffff7, 0x4, 0x4, 0x20, 0x0, 0xfff, 0x1f, 0x81, 0x100, 0x5, 0x0, 0x5, 0x3, 0x5, 0x5, 0x40, 0xfffffffffffff1d6, 0x6, 0xea7, 0x7fffffff, 0x2, 0x1800, 0xfffffffffffffffe, 0x7, 0x7, 0x9, 0xffffffff00000000, 0x0, 0x0, 0x3f, 0x8001, 0x9, 0x9, 0x89f2, 0x6, 0x1, 0x7, 0x0, 0x4, 0x80000000, 0x2, 0x1, 0xa8d, 0x0, 0xffffffff80000000, 0x0, 0x7f, 0x20, 0x80000001, 0x3, 0x8, 0x2, 0x7, 0x6, 0xd1d3, 0x2, 0x7f, 0x8, 0x8c, 0xffff, 0x400, 0x1, 0xa0, 0x0, 0x3b6a, 0x9, 0x80000001, 0x6, 0x1140, 0x5, 0x9, 0x11, 0xfff, 0x6, 0x5, 0x2, 0x8, 0x101, 0x9, 0x6, 0x10000, 0x800, 0x6, 0x8, 0x2, 0x6, 0x80, 0x1, 0x0, 0x2, 0x7fffffff, 0xffffffffffff0d2c, 0x200000, 0x5, 0x7, 0x0, 0x16, 0x1, 0x64d2995f, 0x1, 0x2, 0xfffffffffffffff8, 0xcdbf, 0x1, 0x4, 0x7, 0x0, 0x10000, 0x1, 0x1, 0xff, 0x12, 0x1000, 0x12, 0x8, 0x9, 0x9, 0x9, 0x2, 0x7, 0x7, 0x40, 0x27, 0x8, 0x100000001, 0x4, 0x7, 0x2a1, 0x0, 0xa0cb, 0xfffffffffffffff8, 0x4, 0xfffffffffffffffc, 0x2, 0x33, 0x6, 0x1000, 0x4, 0x401, 0x8001, 0x4, 0x60a1, 0x81, 0x6, 0x4, 0x3, 0x844, 0x100000001, 0x400, 0xffffffff00000000, 0x0, 0x7, 0x1000, 0xb28e, 0x0, 0x4, 0xabdf, 0x9, 0x101, 0xffffffff, 0x8, 0x4, 0x8, 0x984, 0x6d1, 0x4c70000000, 0xff, 0x0, 0x10001, 0x360b, 0x0, 0x50a, 0x8, 0x108, 0x7f, 0x1000, 0x4, 0x80000001, 0x8, 0x7, 0x8, 0x0, 0x25, 0x5, 0x5, 0x8, 0x80, 0x80000000, 0x6, 0x7, 0x6, 0x400, 0x101, 0x8001, 0x37c204e8, 0x1, 0x8, 0xb92, 0x8, 0x8, 0x972, 0x7, 0x3, 0xe3, 0xd8e, 0x3ff, 0x1, 0x200, 0x7, 0x6, 0x5, 0x6, 0xc90e, 0xfb, 0x7a, 0x7a8, 0x6, 0xb13, 0x7fff, 0x4, 0x7, 0x8, 0x0, 0x100000000, 0x3ff, 0x401, 0x3ff, 0x40, 0x0, 0xfffffffffffff779, 0x1, 0x100000000, 0x7409, 0x9, 0x8, 0x4, 0xe0, 0x7, 0x5, 0x8, 0xfffffffffffffff8, 0x3f, 0x87, 0x1, 0x3, 0xa83, 0x5, 0x6, 0x8000, 0x40, 0x4, 0x6, 0x2, 0x1ff, 0x2, 0x3, 0xf740, 0x40, 0x9, 0x8, 0x9, 0x9380, 0x64d, 0x8, 0x3, 0x7ae, 0x100000001, 0x5, 0x8, 0x8000, 0x800, 0x9, 0x3c7d6618, 0x202000000000, 0x0, 0x4, 0xffffffffffff7fff, 0x98, 0x20, 0x9, 0xe1, 0x200000, 0x9, 0x9e0a, 0x200, 0x5b10, 0x3, 0x1, 0x1a, 0x1ff, 0x8, 0x6, 0xffffffffffffffdd, 0x4, 0x2, 0x3f, 0x3ff, 0xb035, 0x3, 0x4, 0x9, 0x3, 0x43bb, 0x10001, 0x1c, 0x40, 0x20, 0x0, 0xfe9b, 0x1000, 0x100, 0x10000, 0x7, 0x4, 0x8, 0x7f, 0x0, 0x515, 0xffff, 0x0, 0x0, 0x400, 0x20, 0x6, 0x1f, 0xb3, 0x6, 0x3ff, 0x1, 0x9171, 0x7f, 0x4, 0xffffffffffffff7f, 0x7ff, 0x2, 0x1, 0x9, 0x400, 0x8, 0xfffffffffffffffb, 0x3f, 0x4, 0xffffffffffffffe1, 0x1800000000000000, 0x5, 0x7fffffff, 0x8001, 0x0, 0x9, 0xfffffffffffff801, 0xf8, 0xe4d, 0x1, 0x95d6, 0x1, 0x7f, 0xb2ef, 0x8, 0x8, 0x5, 0xca4f, 0x7cff, 0xe, 0x80000001, 0x4, 0xfffffffffffffffd, 0x2, 0x2, 0x5, 0x3, 0x6, 0x69, 0x7, 0x7, 0x200, 0x2, 0x9, 0xbf2, 0x3fff8, 0x606, 0x800, 0x8, 0x1, 0x0, 0x200, 0x2682, 0x8, 0x7, 0x6, 0x1, 0xffffffff, 0x3, 0x9, 0x4, 0x7, 0x3272010c, 0x8, 0x1ff, 0x7f, 0x1, 0x5, 0x8955, 0x401, 0x1, 0x5, 0xfff, 0x0, 0x5, 0x200, 0x4, 0x3f, 0x3, 0x9, 0x3ff, 0x101, 0x3, 0x0, 0x7, 0xc9, 0x0, 0x5, 0x1, 0x3ff, 0x100000001, 0x10000000100000, 0x0, 0xffff, 0x1, 0x5, 0xfff, 0x1, 0x118c, 0x3, 0x2, 0x10001, 0xfffffffffffffffc, 0x6, 0x101, 0x1f, 0xafce, 0x0, 0x589, 0x2, 0xffffffffffffffff, 0x100, 0x100, 0x1, 0x100000001, 0x800, 0x10001, 0x3ff, 0x6, 0x40, 0x5, 0x40, 0x0, 0x7fffffff, 0x200, 0x8, 0x2, 0xfffffffffffffbff, 0x2, 0x2, 0x7fff, 0xed90, 0x7fffffff, 0x6, 0x9, 0x9, 0x688, 0x7, 0x7, 0x9, 0x2, 0x0, 0xffff, 0xe563, 0x20, 0x100, 0x0, 0x3, 0x0, 0x1, 0x2, 0x4, 0x7f7, 0x3f, 0x3f, 0xd54b, 0x10001, 0xff, 0x1, 0xff, 0x9, 0x8000, 0x1, 0x3ff, 0x100, 0x9, 0x1, 0xa9, 0x81, 0x5, 0x6, 0x20, 0x9, 0x2f, 0x3, 0x0, 0x2, 0x4, 0x401, 0x2, 0x1000, 0x8000, 0x7, 0x81, 0x400, 0x5, 0x3, 0x9, 0x1, 0x0, 0x1, 0x2, 0x200, 0x0, 0x6d52c018, 0x3d58000000000000, 0x7fffffff, 0xf5, 0x80, 0x3ff, 0xfffffffffffeffff, 0xfffffffffffffffd, 0x4, 0x0, 0x2, 0x3, 0x8fe6, 0x5, 0x0, 0x3, 0x0, 0x1, 0x9, 0x100000000, 0x9, 0x401, 0x0, 0x7fff, 0x3, 0x4, 0x3, 0xff, 0x6, 0x0, 0x1000, 0x81, 0x7, 0x6dc, 0x7, 0x7fff, 0xfffffffffffffffa, 0x9fb, 0x7fff, 0x6, 0x6, 0x7fff, 0x4, 0x10001, 0x14b, 0x1f, 0x39, 0x2, 0x2, 0xffffffff, 0x0, 0x0, 0x1, 0xffffffff, 0x3, 0x70, 0x2, 0x2, 0x1000000000000000, 0x5, 0x1, 0x0, 0xfffffffffffffffc, 0x2, 0x4, 0x5, 0x8000, 0x5, 0x4, 0xfff, 0x3, 0x9, 0xa3, 0xffffffffffffff80, 0xc0000000000000, 0x6, 0x9ba7, 0x6, 0xd9d2, 0x3, 0x1, 0x1, 0x9, 0x8001, 0x20, 0xfffffffffffffbff, 0x40, 0x2, 0x1, 0x5, 0x6, 0x6, 0x81, 0x3, 0xfffffffffffffe00, 0xffffffffffff0001, 0x7, 0x8, 0x800, 0x7f, 0xf847, 0x3, 0x8, 0x8000, 0x6, 0x9, 0x4, 0x7ea6, 0x5, 0x4, 0x10001, 0x1, 0x80000000, 0x1000, 0xffffffffffffff08, 0x7, 0x20, 0x7ff, 0xc48d111, 0x1f, 0x7, 0xd0, 0x5, 0xb166, 0x2000000, 0x4, 0x7ff, 0x2, 0x5, 0x5, 0x34f, 0xa971, 0x4, 0x6, 0x3, 0x4, 0x922, 0x9, 0x6d92, 0x2, 0xfffffffffffffffc, 0xcb3, 0x2, 0x51, 0xecf3, 0x1, 0x3b, 0x7, 0x2, 0x81, 0x0, 0xd6, 0x7, 0x3f, 0x37, 0x3524, 0x7fff, 0x10001, 0x40, 0x3ff, 0x1, 0xfffffffffffffff7, 0xd9, 0x1f7c, 0x40, 0x2, 0x5, 0xde, 0x8001, 0x100000001, 0x6, 0x3, 0x789f, 0x7, 0x6e, 0x3, 0x80, 0x553f, 0x9, 0x80, 0x59, 0x2f, 0x101, 0x8, 0x8, 0x1f, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x1, 0x0, 0x7, 0x9, 0xd057, 0x4, 0x7, 0x1, 0x7ff, 0x400, 0x9, 0xfffffffffffffffd, 0xbd, 0xce8, 0x3f, 0x4, 0x4, 0x1, 0x0, 0x2, 0x35d8, 0x1, 0x0, 0x9, 0x8000000080000, 0x2, 0x42f, 0x1, 0x0, 0xffffffff, 0x401, 0x10000, 0x4, 0x8, 0x100, 0xffffffffffffff28, 0x1, 0x3158, 0x7, 0x80, 0x8, 0x1, 0x8, 0x3f, 0x7, 0x8, 0x5, 0x20, 0x1, 0x6, 0x10001, 0x7, 0x1, 0x20, 0xffffffff, 0x0, 0x4148ee43, 0x6, 0x6, 0xdb6, 0x10000000000, 0x6, 0x8, 0x1, 0x1, 0x7, 0x5, 0x800, 0x6, 0x3, 0x20, 0x40, 0x439c, 0x3, 0x3, 0x1, 0x31cf, 0x0, 0xad08, 0x1000, 0x0, 0x6, 0x3ff, 0x8001, 0x1471, 0x0, 0x1, 0x7f, 0x6, 0x2, 0x7, 0x59b0, 0xfffffffffffffffc, 0x1ff, 0x2, 0x10000, 0xae0, 0x3f, 0xeb, 0x0, 0x1, 0xea, 0x8c30, 0xff, 0x2, 0x3ff, 0x81, 0x5, 0x0, 0x7, 0xffffffff0, 0x7, 0x1ff, 0x200, 0x8, 0x9, 0x7, 0x401, 0x3, 0x3, 0x8, 0x4, 0x5, 0x1, 0x6, 0x7, 0x6, 0x759, 0xfffffffffffffb6f, 0x81, 0x7, 0x3ff, 0xffffffff, 0xa5, 0x5, 0x400000, 0x1000, 0x5, 0x1f, 0xfffffffffffffffa, 0x9, 0x4, 0x0, 0x3, 0x80000001, 0x4, 0x7f, 0x6, 0x3ff, 0x100, 0x101, 0x9, 0x1, 0x2, 0x7, 0x8ee, 0x6, 0x7fff, 0x7, 0x3, 0x2, 0x9, 0x7f, 0x7, 0x6, 0x2, 0x1, 0x2, 0x8, 0x3ff, 0x8, 0x4, 0xffffffffffffce13, 0x7, 0xfffffffffffff800, 0x4, 0x2, 0xead, 0xbc9, 0xdda6, 0x6, 0x800, 0x4, 0x3, 0x7fff, 0x5b45, 0x2, 0x1, 0x80000001, 0x10001, 0x101, 0x8001, 0x40, 0x380000000, 0xe2, 0x5c, 0x1, 0x8000, 0x4, 0x6, 0x3, 0x2, 0xf8c, 0x9, 0x8, 0x1, 0x20, 0x9, 0xfffffffffffffff8, 0x8, 0x100, 0x8, 0x200, 0x1, 0x3, 0xe5, 0x80000001, 0x0, 0x1f, 0x100000000, 0x7, 0xcbe7, 0x2, 0x7ff, 0xd5, 0x401, 0x6, 0x1000, 0x0, 0x7, 0x8, 0x4, 0xf022, 0x5, 0x8, 0x4, 0x7, 0xd6f7, 0x8, 0x80000000, 0xfffffffffffff847, 0x1, 0x100000000, 0xff0b, 0xfffffffffffffeff, 0xc3, 0xf8, 0x1, 0x4, 0x5, 0xfff, 0x8, 0x1, 0x1, 0x9, 0x81, 0x5, 0x37f, 0x7fff, 0x1, 0x3, 0x42, 0xbf54, 0x9, 0x7, 0x1, 0x5, 0x8001000000000, 0xffffffffffff0000, 0x6, 0x85, 0x7f, 0xffffffff, 0x401, 0xffffffffffffffff, 0x200, 0x8001, 0xffffffffffffff00, 0x6, 0xff80000, 0x10001, 0x3, 0x800, 0x0, 0xd4, 0x1, 0x41d, 0x86, 0x0, 0xd15f, 0x0, 0x6, 0x7c000000000, 0x4, 0x2, 0x51c9, 0x400, 0x3, 0x0, 0x5, 0xffffffffffffff01, 0x80000000, 0x1, 0x4, 0x2, 0x7, 0x2, 0x76a6c3e0, 0x6, 0x101, 0x173, 0x1000, 0x0, 0xfff, 0x0, 0x3eaf, 0x0, 0x4, 0x7ff, 0x7, 0x8, 0xab, 0x9, 0x0, 0x1, 0x4, 0x7, 0x6aad, 0x3, 0x72, 0x5, 0x0, 0x80000001, 0x6, 0x0, 0x10cd, 0x10001, 0x7, 0x400, 0x5, 0x233, 0x80000001, 0x200, 0x80000000, 0x2, 0x4, 0x800, 0x5, 0x4, 0x0, 0xff, 0x7, 0x8, 0x3f, 0x2000000, 0x8, 0x200, 0x90000000000, 0x2, 0x20000000, 0x100000000, 0x80, 0x9, 0x8, 0x7, 0x9, 0x3ff, 0x6, 0x2, 0x69, 0x81, 0xbc, 0x6, 0x8, 0x8000, 0x8c, 0x80000000, 0x1ff, 0x80, 0x2, 0x9d, 0xc8b, 0x6, 0x0, 0x6, 0x1000, 0x9, 0x7ff, 0xa6, 0x9, 0x100, 0x9, 0x8000000000, 0x2, 0x100000000, 0x0, 0x7f, 0x31, 0x4, 0x103cb702, 0xfffffffffffffffa, 0x6, 0x5, 0x1000, 0x607f78c5, 0x401, 0x0, 0x200, 0x7, 0x57, 0x100000000, 0x11, 0x7, 0x10001, 0x8001, 0x7, 0x40, 0x5, 0x8, 0xe8, 0x4, 0x4, 0x627, 0x1000, 0x4, 0x8001, 0x4800000000, 0xfff, 0xfffffffffffffbff, 0x9, 0xfffffffffffffff9, 0x4c, 0xe8, 0x3369, 0x200, 0x4, 0x80000000, 0x2, 0x1, 0x6, 0x6, 0x9, 0x8, 0x6, 0xd88e, 0xfffffffffffffc00, 0x6a0, 0x7, 0x5, 0x9, 0x9, 0x1000, 0x2e7, 0x7, 0x8, 0x5, 0x5, 0xf7, 0xe4e, 0x4, 0xffffffff, 0x6, 0xffff, 0x40, 0x0, 0x9, 0x1, 0x100000001, 0x9, 0x0, 0x100000001, 0x1, 0x1, 0x9, 0x6, 0x81, 0x1ff, 0x9, 0xfffffffffffffffe, 0x1, 0x80000000, 0xd1, 0x5, 0x7, 0x526, 0x3, 0x1, 0x100000001, 0x0, 0x40, 0x8000, 0x21, 0x2, 0x7fff, 0x6, 0xb0, 0x2a4, 0x0, 0x9, 0x6, 0x2, 0x4, 0x7, 0x4, 0x6f82, 0x81, 0x100000000, 0x3, 0xb7, 0x6, 0x3f4d, 0x7d, 0xfffffffffffffff8, 0xec86, 0x0, 0x6, 0x7, 0x3f, 0xf800000, 0xc84, 0x8, 0x6, 0x5, 0x8ed3, 0x7, 0x2, 0x8, 0x7, 0x9, 0x4, 0x90b, 0xfffffffffffffffe, 0x1, 0x3ff, 0xc4, 0x80000000, 0x9, 0x4, 0xfffffe0000000000, 0x6, 0x1, 0x9, 0xffff, 0x5, 0xab7, 0x2de800000000000, 0xaee2, 0x64, 0x800, 0x3, 0x2a74, 0xfffffffffffff001, 0x4, 0x8, 0x6, 0x5f4, 0x3f, 0x7, 0x7, 0x3, 0x1000, 0x61c, 0x1, 0x7, 0x5, 0x0, 0x2, 0x10000, 0x3, 0x1, 0x19c, 0x3, 0xfffffffffffff801, 0x4, 0x2, 0x6, 0x400, 0x5, 0x2, 0x2, 0x4e, 0x400, 0x1000, 0x2, 0x9, 0x5, 0x7fffffff, 0x5, 0x81, 0x8, 0x1, 0xffffffff7fffffff, 0x59a, 0x9, 0x7, 0x9, 0x6, 0x1, 0x0, 0x0, 0x6, 0x0, 0x2, 0x81, 0xff, 0xffffffffffff0d4c, 0x4, 0x8, 0xff, 0x1, 0x40, 0x1, 0x2, 0x8, 0x0, 0x8, 0x40, 0x800, 0x8, 0x8, 0x7, 0x9, 0x80, 0x4887, 0x6, 0x4, 0x4, 0x4, 0x0, 0x20, 0x99, 0x7, 0x7fff, 0x2, 0x5, 0x0, 0x5, 0x500, 0x80000000, 0x6, 0x7fffffff, 0x101, 0x6, 0x6, 0x3, 0x0, 0xaeb9, 0xffff, 0x0, 0xc0, 0x4, 0x1, 0x9, 0x41, 0x9, 0xfffffffffffffffe, 0xfffffffffffff800, 0x400, 0x100000001, 0x1, 0x7, 0x2, 0x9, 0xd25, 0x6, 0x2, 0x8, 0x2, 0x3, 0x800, 0x4, 0x7, 0x3f, 0x3, 0x5, 0x101, 0x1, 0x0, 0x8, 0x40, 0x7fff, 0x100000001, 0xfffffffffffffffb, 0xde9, 0x200, 0x3ff, 0x1, 0x1, 0x80000000, 0x7, 0x5, 0x2, 0x41, 0x80000001, 0x8, 0x3, 0x3, 0x7, 0x800, 0x101, 0x4, 0x100000001, 0x800, 0x1, 0x1f, 0x3, 0x100000000, 0x1f, 0x400, 0x408, 0x4, 0xdfd, 0x800000000000000, 0x100000000, 0xa45, 0x8, 0x5, 0x8, 0x1, 0x80000001, 0x27428aa1, 0x7ff, 0x7ff, 0xffffffffffffffe0, 0x38a, 0x3, 0x10000, 0x10001, 0xfff, 0x0, 0x3, 0x80000001, 0x0, 0x9, 0x3, 0x2, 0x9, 0x9, 0x1, 0x5, 0x9, 0xffffffffffffc332, 0x40, 0x200, 0x914b, 0x1, 0x1, 0x10000, 0x7f, 0x4, 0x10000, 0x7, 0x9, 0xca17, 0xa075, 0x3f, 0x2, 0x100000001, 0x26ee, 0x7, 0x42, 0x3, 0x6, 0x2, 0x5, 0x3f, 0x9, 0x80d6, 0x2, 0x7fff, 0x5, 0x2fe7, 0x3, 0x9, 0x7, 0x8001, 0x4876, 0x200, 0x3, 0x0, 0x40, 0xf50, 0x1, 0x100000000, 0x0, 0x81, 0x7f, 0x7fff, 0xffffffff, 0x101, 0x472d, 0x0, 0x4, 0x3, 0x8001, 0x4, 0xd07, 0x1, 0x5, 0x8, 0x6, 0x58, 0x8, 0x9, 0xead1, 0x6f, 0x9, 0x9, 0x7, 0x8, 0x8, 0xfff, 0x5, 0x81, 0x9, 0x7, 0xffffffff, 0x0, 0x9, 0x8c13, 0x1, 0x400, 0x8000, 0xfffffffffffffffb, 0xbf00, 0xe9, 0x8000, 0x4, 0x7fff, 0x800, 0x37ce, 0x5, 0x4, 0x800080000000000, 0x0, 0x4, 0x8001, 0x80, 0x1, 0x100000000, 0x3f, 0x4, 0xd8e, 0x3, 0x9, 0x0, 0x2, 0x0, 0x100, 0x0, 0x8d3, 0x9, 0x40, 0xfffffffffffffe01, 0x5, 0x0, 0x0, 0x3cd, 0x7, 0x1, 0x0, 0xfffffffffffffbff, 0x9, 0x2, 0x90c, 0xfffffffffffffffe, 0x4, 0x7, 0x6, 0x3, 0x5, 0xfffffffffffffffc, 0x8aeb, 0x4, 0x1, 0x7ff, 0x75, 0x7, 0x8001, 0x1, 0x1, 0x2078000000000, 0x11a, 0x1, 0x7fff, 0x10000, 0x80000000, 0x915e, 0x5, 0xffff, 0x6, 0xffffffff, 0x3e20, 0x8, 0xff, 0x868, 0xfff, 0x7ff, 0x80000001, 0x6, 0xfffffffffffffff8, 0x0, 0x9, 0x8000, 0xa1, 0x5, 0x4cc5, 0x3, 0xffffffff, 0x9, 0x2, 0x1000, 0x4, 0xfffffffffffffc01, 0x10001, 0x9d2, 0x6, 0x1, 0x6, 0x80000001, 0x20, 0xdc76, 0x6e, 0x593a68ca, 0xfffffffffffffffc, 0x7f, 0x9, 0x7ff, 0x4, 0x3, 0x54d, 0x0, 0x3, 0x6, 0xff, 0x9, 0xfffffffffffff070, 0x7fff, 0xfffffffffffff001, 0x2, 0x4, 0x5, 0xa8c4, 0x2fc2, 0x1, 0xffffffff, 0x0, 0xffffffffffffffff, 0x1f, 0x5, 0x0, 0x8000, 0x1, 0x7, 0x0, 0x4, 0x401, 0x3, 0xfffffffffffffffb, 0x98a, 0xfffffffffffff001, 0x23, 0x6a2, 0xbc8, 0x8000, 0x573, 0x400, 0x1, 0x4f, 0x401, 0x400, 0x80000000, 0x3ff, 0x6, 0x800, 0x3, 0x5, 0x0, 0x6, 0x7fffffff, 0x8378, 0x4, 0x8, 0x3, 0xfa25, 0x80000000, 0x4, 0x0, 0x9, 0x3d7, 0x0, 0x6, 0xffffffffd08b5df3, 0x8001, 0x1, 0xdf3, 0x5, 0x9, 0x4a, 0xfff, 0x2, 0x800, 0x9, 0x3, 0x8, 0x3, 0x7ff, 0x0, 0x5, 0xffffffff, 0x4893, 0x3, 0x7, 0x4, 0x50d, 0x81, 0x4, 0x6, 0xfffffffffffffffd, 0x1, 0x3, 0x4, 0xffffffffffffff00, 0x8, 0x8, 0x5, 0x101, 0x9, 0x4, 0x36, 0xfffffffffffffffe, 0x40, 0x1, 0x0, 0x7, 0x101, 0xfffffffffffffff9, 0x76, 0x5, 0x0, 0x4, 0x10000000000000, 0x4, 0x7, 0x20, 0x4, 0x80, 0xffffffffffffffa2, 0x3, 0x9, 0x1ff, 0x6, 0x5, 0x3c05, 0xfffffffffffffffc, 0x100000001, 0x0, 0x26, 0x401, 0x5, 0xd8, 0x7fff, 0x0, 0x1, 0x2, 0x57, 0xffffffffffff8001, 0x3f, 0x80000000, 0x5, 0x3, 0x0, 0x6, 0x200, 0x3, 0x3, 0xbadf, 0x5, 0x4, 0x401, 0x3, 0x394a, 0x366, 0x7, 0x3, 0xffff, 0x9, 0x7f, 0x7, 0x6, 0x7fff, 0x23cbd11d, 0x9, 0x2, 0x1, 0x10000, 0xc15, 0x25, 0x946, 0x2, 0x3, 0x8, 0x1000, 0x8, 0x7ff, 0x5, 0x1, 0x2, 0x3, 0x2, 0x6, 0x2, 0x7100000000000000, 0x7, 0x10000, 0x7f, 0x10000, 0x100, 0x7, 0x8, 0x9, 0x2, 0x2, 0x0, 0x1ff, 0x5, 0x1, 0x3, 0x401, 0x1, 0x3, 0x2, 0xe82b, 0x100, 0x6, 0x8001, 0x4cb, 0x5, 0x1, 0x7, 0x7a, 0x80000000, 0x5, 0x3, 0x3, 0x113a, 0x0, 0x3, 0x736, 0x100, 0x6, 0x1f, 0x0, 0x8, 0x1, 0xfff, 0x1, 0x8a1a, 0x493, 0x39, 0x9, 0x0, 0x8001, 0x3ff, 0x6, 0x200000000, 0x380000000, 0x2, 0x746, 0x4, 0xaa6, 0x7ff, 0x8, 0x6, 0x101, 0x0, 0x0, 0x3, 0x101, 0x6, 0x100000000000000, 0x7ff, 0x9, 0x6, 0x7, 0x3, 0x5, 0x6a, 0x4, 0x7, 0x80, 0x4, 0x1, 0x2, 0xffffffffffffffc1, 0xe1, 0x32, 0x200, 0x7, 0x4, 0x7f, 0x8, 0xfffffffffffffffa, 0x3, 0x7, 0x3f, 0x4, 0x0, 0x7fffffff, 0x7, 0xff, 0x8, 0x10001, 0x9, 0x2220000000000000, 0x7ff, 0xffff, 0x527, 0x0, 0xab7, 0x5, 0x0, 0x80, 0xf4d, 0x4, 0x3, 0x0, 0x1a, 0x18c1, 0x2, 0xaef, 0xb57, 0x25, 0x1f, 0xa000, 0x3, 0x8, 0x2, 0xb030, 0x80, 0x9, 0x6, 0x3, 0x6, 0x8, 0x4ef, 0x8, 0x100000000, 0x4, 0xffffffffffffffe1, 0x0, 0x2, 0x5, 0x6, 0x6, 0x16, 0x2, 0x1f, 0x40, 0x9, 0x4, 0xfbf, 0x10001, 0xfffffffffffffc00, 0x6, 0x7, 0xc, 0x7fff, 0x101, 0x3, 0x81, 0x3, 0x2, 0x4, 0x5, 0x3ed, 0xfffffffffffff801, 0x9, 0xbe8, 0x0, 0x1, 0x2899, 0x3b1, 0x100000000, 0x9, 0x4, 0x2, 0x7, 0x9, 0x3, 0x20, 0x9, 0x4, 0xffffffffffffff49, 0x1000, 0x8001, 0x7f, 0x3, 0x2, 0x8, 0x2, 0x1f, 0xd4, 0x3, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x1, 0xffff, 0x0, 0x1, 0x0, 0x4, 0x7ff, 0x3, 0xfff, 0x7fe, 0x6, 0x8, 0x40, 0x8001, 0x0, 0x6, 0xffff, 0x2, 0x4, 0x100000000, 0x926, 0x2, 0x100, 0x1ffe000000, 0x0, 0x81, 0x298d, 0xfff, 0x40, 0x8001, 0x909c, 0x9, 0x8001, 0x4, 0x2, 0x5, 0x1800, 0x0, 0x9c0, 0xd59, 0x9, 0x829, 0x101, 0x5, 0x80000001, 0x7fffffff, 0x0, 0x6db26821, 0x6a, 0x100000001, 0x80, 0x5, 0x25, 0x4, 0x7, 0x9, 0x19, 0xffffffffffffffff, 0x10000, 0x1, 0xfffffffffffff06c, 0x9ad1, 0x6, 0x8, 0x7, 0x2, 0x800, 0x100000000, 0x7, 0xda5, 0x9, 0xc984, 0x6, 0x3a8, 0x9, 0x6, 0x1, 0xae1, 0x20, 0x6, 0x8, 0x4, 0x1, 0xfffffffffffffffa, 0x100000000, 0x0, 0x5, 0x8, 0x5, 0xffffffff, 0x6, 0x6a4, 0x10000, 0x3, 0x0, 0x7ff, 0x4, 0x8001, 0x3f, 0x8, 0x5, 0x5, 0xfff, 0x6b3c, 0x4, 0x905, 0x2, 0x9, 0x1, 0x8, 0x8, 0x3, 0x0, 0x1, 0x3, 0x7, 0x5, 0x4, 0x2, 0x1, 0x4, 0x3, 0x80, 0x1, 0x1000, 0x7, 0x80000000, 0x6, 0x1000, 0x2, 0x1, 0x80000000, 0x800, 0x7, 0xffffffffffff11f3, 0x0, 0x5, 0x3, 0xff, 0xfff, 0x6, 0x0, 0x4bfe2ebe, 0x2, 0x3c5, 0x1000, 0x0, 0x0, 0xfffffffffffffffc, 0x722, 0x1, 0x80, 0x12, 0x81, 0x7, 0x3f, 0x7, 0x5, 0x10001, 0x81ea, 0xd574, 0x8, 0x549b, 0x40, 0x14, 0x9, 0x2, 0x20, 0x8, 0x0, 0x3, 0x3, 0x5, 0x0, 0x3, 0xff, 0xffffffffffffffb4, 0x6, 0x88, 0x3, 0xeef, 0xfffffffffffffff8, 0x5, 0x6, 0x8, 0x81, 0x7, 0x2, 0x20, 0x2, 0x9d, 0x6, 0x1, 0xff, 0x2, 0x2, 0x100000000, 0x7fff, 0x7, 0x65, 0x1, 0x5, 0x4, 0x5, 0xfff, 0xf9, 0x4, 0x9744, 0x1, 0x100, 0x7fffffff, 0x1, 0xffff, 0xffffffff, 0x20, 0x3, 0x9, 0x180000000, 0x1, 0xa9, 0x9, 0x39, 0x0, 0x9, 0x6, 0xffff, 0x0, 0x800, 0x0, 0x3, 0x9, 0x157, 0x51, 0x4, 0x3, 0x6, 0x1, 0x3, 0x1, 0x7fff, 0x100000001, 0x8001, 0x1f, 0x7f, 0x9, 0x2746, 0xed, 0xffffffffffffffff, 0x5, 0x3, 0x1000, 0x8, 0x7fffffff, 0xfffffffffffffffb, 0x6, 0x1000, 0x6, 0x7fffffff, 0x7f, 0x4, 0xffffffffffff8000, 0x9, 0x9, 0x401, 0x8, 0xfbe, 0x8, 0x1, 0x3ff, 0x6, 0x9, 0x5, 0x1ff, 0x5, 0x0, 0x180000000000000, 0x9, 0x3, 0x60000, 0x9, 0x80000000, 0x65fe, 0x47f, 0x1bda, 0x4f4, 0x1, 0x6db7c555, 0x3, 0x4, 0x4, 0x4, 0x81, 0x5, 0x1, 0x80, 0x100000001, 0x800, 0x1, 0x6, 0x4, 0x2a80, 0x1, 0x3, 0x5, 0x31, 0x23, 0x7, 0x14, 0x5, 0x5, 0x5b, 0x4, 0x101, 0xd0, 0x6, 0x4, 0x2d, 0x1, 0x3ff, 0x53, 0x9, 0xfffffffffffffff9, 0x3, 0x2, 0x0, 0x5, 0x48a3, 0x0, 0xafdc, 0x152000000000, 0x1f, 0x3, 0x1, 0x1, 0x7, 0x7fffffff, 0xfff, 0x7fff, 0x0, 0xfffffffffffffffc, 0xfd8, 0x7, 0x3, 0xf8e9, 0x200, 0xff, 0x6, 0x80000000, 0x8, 0x4, 0x2, 0x4, 0xf1ef, 0xffff, 0x4, 0x5, 0x40, 0xffffffff, 0xe05, 0x0, 0x80, 0x0, 0x7, 0x7f, 0x6, 0x2, 0x5, 0x444, 0xbf, 0xffffffffffffff11, 0x0, 0x30, 0x5, 0x7fff, 0x7, 0x3, 0x6b6, 0x5, 0x1ff, 0x4, 0x1f, 0x7, 0x4, 0x7fff, 0x7, 0x6, 0x29daa570, 0xfff, 0x8, 0x1f, 0x85, 0x129, 0x8001, 0x5, 0x7fffffff, 0x1, 0x9, 0x4, 0x1f, 0x1, 0x9, 0x8a, 0xbc, 0x38bd304a, 0x4, 0x40, 0x7, 0x2, 0x7, 0x7, 0x227c, 0x0, 0x3e3, 0x1, 0x401, 0x81, 0x3, 0x8d, 0x3ff, 0x8, 0x0, 0xa9d, 0xfffffffffffffffc, 0x7e4e, 0x400, 0x7, 0x8, 0x62, 0x3, 0x6, 0x100000001, 0x783c, 0x20, 0x5846766f, 0x4, 0x7f, 0x0, 0xea2e, 0xada, 0x2, 0x81, 0x0, 0x1000, 0x80000000, 0xfffffffffffffff9, 0x2, 0x5, 0x7ff, 0xbb, 0x2, 0x1c000000000000, 0x1, 0xffff, 0x88, 0xfff, 0xff, 0x8, 0x1, 0x10001, 0x3ff, 0x3785, 0xdcd, 0x3, 0x7, 0x2, 0xe6f1, 0x1, 0xc310, 0x4, 0x1000, 0x7ff, 0x10000, 0x8, 0xe48a, 0x100000001, 0x3a, 0x641, 0x401, 0x7, 0x1000000000000000, 0x0, 0x100000001, 0x0, 0x4510, 0x1e7f5dec, 0x8, 0x1, 0x100000000, 0x400, 0x3, 0x0, 0x8, 0x100000000, 0x7, 0x7, 0x2, 0x2, 0xff, 0x1, 0x4, 0xfffffffffffffff9, 0x9, 0x4, 0x8, 0xdae, 0x6, 0x7f, 0x400, 0x1f, 0xa240, 0x100000000, 0x2, 0xff, 0x7fff, 0x8, 0x0, 0xe5, 0x4, 0x100000001, 0xfffffffffffffffb, 0x1, 0x1, 0x0, 0x0, 0xfffffffffffff801, 0x81, 0xff, 0x20, 0x3, 0x0, 0xff, 0x8, 0xc24b, 0x18d, 0x9, 0x5e5, 0x6, 0x6, 0x8, 0xf41, 0x800, 0x1, 0x0, 0x7fffffff, 0x3, 0x5, 0x1f43, 0xd4, 0x4, 0x1ba, 0x7, 0x22a, 0xd000000000000, 0x3, 0x8, 0x5, 0x1ab680000000, 0x9, 0x8001, 0xfffffffffffffffe, 0x3c, 0x100000000, 0x2, 0x2, 0x2, 0x3, 0xfff, 0x1, 0x6, 0x3, 0x4, 0xd32, 0x2, 0x8, 0x80000000, 0x100000000, 0x0, 0x9, 0x2000, 0x0, 0xf17f, 0x7, 0x80, 0x9, 0x4, 0x6, 0x7, 0x8, 0x3f, 0x0, 0x8, 0x7, 0x4, 0x9, 0x41c91ad5, 0x1, 0x8, 0x100000000, 0x7, 0xffffffff, 0x1, 0x7, 0xfffffffffffff3da, 0xff, 0x101, 0x200, 0x558cd42, 0x800, 0x822, 0xfffffffffffffff7, 0x2, 0x0, 0xffffffffffffffff, 0x8, 0x9b8b, 0x6, 0x6, 0x1ff, 0x2800000000000, 0x4, 0x20, 0x8, 0x254e, 0x5, 0x0, 0x9, 0x1ff, 0x0, 0x3, 0x4, 0x4, 0x9, 0x10000, 0x0, 0x401, 0xffffffffffffff42, 0x2, 0x0, 0xffffffffffffffe0, 0x6, 0xff, 0x78a9, 0x7, 0x1f, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x1, 0xfffffffffffffffb, 0x0, 0x6fa, 0x8, 0x1ff, 0x3b25, 0x7, 0xffffffffffff9f8e], "6621bd2f035116e86b57501e5c0197e1fa335a54b8b7ebb8fe56ba78e46051a851bd48b9fae65cf14fa33fb070ee3b49dc43904bb24dda3ab88611d30a2dd749ef58e59ed48f421b2d8723a0c8f219f2126f5cee0efcd60f8d0330bb4637337bea22974f44d41b70276a186d01945424d21e0f6398b0f7899c0073b6c32068225181b71eb93fcfcb3cc275813be49f78753954496b954da8dc46bc71ccce2b3ff08930bd9c1490ace17522778eea0593cad64fc6a9231a84287218bee04874b22830de2a6193"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fe5000)={0x4, 0xfe, 0xb6bb, 0xfffffffffffffffd, 0x20, 0x68c, 0x0, 0x7, 0xffffffffffffffc1, 0x3, 0x8c}, 0xb) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000038b000-0x10)={0x0, 0x68, &(0x7f0000132000-0x68)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d48000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000095f000)={r3, 0x7, 0x3, 0x1, 0x2, 0x5}, &(0x7f0000611000-0x4)=0x14) setsockopt$inet6_int(r2, 0x29, 0x4f, &(0x7f0000fec000-0x4)=0x301, 0x4) socketpair$inet(0x2, 0xa, 0x2337a4b6, &(0x7f0000fc7000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fec000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf5000)={r0, &(0x7f0000fec000-0x1000)="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", &(0x7f0000529000)="4c2162a50a8941410db821e5367bc85d3558ff60fe1b85d00faf907ae5b4c7f2b2b818259eebf4754c5d4ebdca169e0b4fda89bd4d6a5c96d767c77d0d35bf7ab49d1058689f645e2e3b95d9c8d18a1df4f66c756366dcb8567e0d0490677cc472f30320a60bfdfe49b3c2bdac16a7b8b39349c6d27248c559dc86296285f4abc4606c0a91bd75b803263aac578aff950842786092e43e8a5eafe61ed13b6b87ad9d9e8099775dea4a020989f63a60aebbb10810c452d5f5faa269c8599532a83db33f8316f4bb6ab6b03687d71c294fa2f05d4353dfeb01454d333b7048de2d99f2892dd7ea811c99ee", 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c2f000)=0x6, 0x4) 2018/01/07 10:12:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009a3000-0x14)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000bbe000)=0x0, &(0x7f0000434000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x810000000000046, &(0x7f0000cf4000-0x91)=""/145, &(0x7f0000bcc000-0x4)=0x386) 2018/01/07 10:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b10000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000669000-0x4)=0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007f1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000708000-0xc)=@sack_info={0x0, 0x5d100000, 0x30}, &(0x7f0000049000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000898000)=@assoc_id=r3, &(0x7f00004f3000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f7e000)=0xfffffffffffffffa, 0x2) bind$alg(r0, &(0x7f00008e5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) connect$inet6(r1, &(0x7f0000c3b000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) syz_extract_tcp_res(&(0x7f000093d000)={0x0, 0x0}, 0x8, 0x4ac9) bind$alg(r0, &(0x7f0000139000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) 2018/01/07 10:12:20 executing program 4: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000081c000-0x67)="220000003a00b515f8efff000000ff03000000000000000000082b4c00000200a44559a0c128742e4413b0747009c0c2b3754bd35e0b7231ed49324dc17ec875d4211f1fd8a2466dce63706c508c27be40904b9efe2d3295b4bda4d80f77833e416fd71d7adc3a", 0xfffffffffffffe94) 2018/01/07 10:12:20 executing program 2: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x6, 0x7fffffff) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/07 10:12:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001cb000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000c7000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c79000)=0x1c, 0x80000) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000736000)=0x0, &(0x7f00006d7000-0x4)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket(0xa, 0x2, 0x0) sendto$unix(r2, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) sendmmsg(r2, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f00003d8000-0x1)="ca", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x16b, 0x0}, 0x0}], 0x4444444444447a8, 0x7e) 2018/01/07 10:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000be8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7d000-0x4)=0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000d9000-0x4)=0x0, &(0x7f0000296000)=0x4) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:12:21 executing program 7: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000416000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f7000-0x4)=0x10) accept$inet(r1, &(0x7f0000364000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000276000-0x4)=0x10) 2018/01/07 10:12:21 executing program 5: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x2000028b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000361000+0xf5)=""/79, &(0x7f000005e000-0x4)=0x4f) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000229000-0xc)={{0x401, 0x8, 0x4, 0x8, 0x80000000, 0xfd}, 0x3c080000000000}) 2018/01/07 10:12:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\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$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c0f000)={0x0, 0x1, 0xfffffffffffffffb, 0x9}, &(0x7f0000e27000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dbf000)=@sack_info={r4, 0x5, 0x3ff}, &(0x7f000030e000)=0xc) 2018/01/07 10:12:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d04000)=0x0, &(0x7f0000368000-0x4)=0xfffffffffffffe88) ioctl(r0, 0x8936, &(0x7f0000ff1000-0x76)="1fa54f467968bc8bd34ef6bec7855107062f243c9176d334ba274ecd7dc231107f38d0517b2cb53512260647bab8db45eec18d9c786189d46a1b4225c4011388bcfe776ffe6fdf1c13d23a4b07ba83d083a24f96dea00943058bbba3c629c33773783920c159f60b792ea7815163d6814b5d686a03") 2018/01/07 10:12:21 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x40, &(0x7f0000f8d000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000030a000)=0x4, 0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f8d000)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000f8e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f00005cc000)=[{&(0x7f0000f8f000)="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", 0x0}], 0x1000000000000188, &(0x7f0000acd000)=[], 0x522, 0x200010000000000}, 0x0) 2018/01/07 10:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000000000080007, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d41000)={0x0, 0xa, 0x8000000000000005}, &(0x7f000059b000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000499000)={r1, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000055000-0x4)=0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00008ae000-0x100c)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r0, &(0x7f0000436000-0x10)={0x3, {"10da7c081bd651"}, 0x7}, 0x10) 2018/01/07 10:12:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000273000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a5d183", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "1db570396750c609"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c24000-0x4)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c65000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d87000-0x4)={r1}) 2018/01/07 10:12:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000034b000-0x70)=[@in6={0xa, 0x2, 0xffffffffffffff81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0xfa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}], 0x70) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r0, &(0x7f0000827000-0x87)="09b5feb9e5c7681424dd4d604257c68a24e45ebe538cc5c3ef943d42920a146f5f15ca21f86a0d4596ccb813af009ba2a3a0edf6e1fae6ce139a2efe3298d22bfaf5f18dc36444bd7af3faa2423068f8259a7c3441c9a33009c72aededd23eac0ed479ce32db1348abb2f48bff5ca9a72abe8b9ec44dad7e8f7fc38ba0ab0477a17cb1affd72f3", 0x510) 2018/01/07 10:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c3000-0x19)="94d06b0e5dfd6151af215ecf46995eb76819ff85", 0x14) socketpair$inet_sctp(0x2, 0x4e19c7142326a70c, 0x84, &(0x7f000005c000)={0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000c04000)={{0xedd7, 0x8d7c, 0x542a, 0x9, 0x4, 0x6}, 0x80000001, 0x1, 0x100000000, 0x9, 0x7ff, "32fb99cadce95efd76302bf7f51f6920e087c70b869f817ab75482ace9dce04497632b101a1f837043c8cc9fe5c0c5021c67ff5619093ee5f16e7fc1f51764adf298feaa26fbdcb59e48c0884142a25517a28c590a2cb1e42611cb896a7ea1353834c62c29af0bec123d13d57b06c8b9d633d8373ced61409e05f362498d72d1"}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000107000)={0x6, [0x752, 0x10001, 0x81, 0xef, 0x4, 0x17]}, &(0x7f0000167000)=0x10) pipe(&(0x7f0000b88000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000a84000)=0x0) 2018/01/07 10:12:21 executing program 2: socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006eb000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e8d000)={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x6, [0xc182, 0x4, 0x1, 0x6, 0x63, 0x8, 0x7fff, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/07 10:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000089e000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000097b000-0xcc)="e170605370ba3a41ed968d1b615b5b9c91853851973d630925c1b88413466409c28fe9d7011313b6d2bcbd03bd7d39134ac4c082d8bc9f74a85fc47466a7461c17647d2d2ad5ed3780545d483205738c9f6c9b85af3c36887a290b181a13234777bbbbebbc429dabebf7b99eb85c6326bb05b8f90a8887e8454600c79defd9779c18654106af07137bc708292d3190b6a2e81f31b38e49358f32b8185924773033762213da954c678f3a669d7c3bde83b111a24a19f8b0da65733bfdb1e4e94b8c146f18002736e5ba18e2dd", 0xcc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x8c2536e964617e0f, 0x7, 0x7ff, &(0x7f0000ea3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000092b000)={0x6, 0x5}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x177, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x3, 0x1ff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/07 10:12:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f0000dae000)={0x0, 0x0, &(0x7f0000a70000)=[{&(0x7f00003d0000-0x1280)=[{0xbb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, "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"}, {0x98, 0x800, 0x0, 0x8, 0x2, "d668d78c85ab73aa351fa9c49ea829ac3549ddbc7ea7f20f98498600bd10d8e196c911bc1518150a297d9b9f167b3149ad2e50df00102192eb1a6c93486c92d06036cc84f542ead6d9222a4b9cce09b6bf1865d32a711aeb80a49a629409cef3ef32e00439e3fdd0243bc64581b660c683ed110df0d2baecac456f31a4f298c3d00309625c465b7e"}, {0x28, 0x5, 0x20, 0x7, 0x3, "c37557f100bb6567df67ed5a9f002176e03aa0613a358d35"}], 0xc74}, {&(0x7f0000af7000-0x15e8)=[{0xa8, 0x7ff, 0x200, 0x753c, 0x0, "3a3636b2d9d5a1112e00c534d12ac23e2d2951e5126140769ccc9cb1069f553ab099e0c51119c59da3094eb2772599af7369b5f050b50750acea2cccbd4d8ed32503cd6ef36ec213a0935823543a04b8ac11072b9452f23ccbb20f6913009e74e9def4283215a9fae47b14b5bdf66ef5cbd161b8f7c716231637a5e499fb4283a04275e2b237cdd6fb166d56d328cb99429c69b3069b"}, {0x10c, 0x2, 0x800, 0x5, 0x3, "844e264f6eb882520343b4ae91b047cb27683441c39eafc15ac295726432cc64ea06712b6e1b1643457e4d65217ee1149c6a09678a4fc05d3fc53128bd0e4b0d5764b53c538e333f6d0abd838f477ede2c27920ba1718b31d1c85478d7b4552cf325484bede4b1694492077163f1f9175f725426ade917a877f8273c0a55d1132484872de6dbb80af22d8aed99bcb97844bad3656cc2123ec428750ee3aedac07416e45f88eacc43038d43e098f2c536615a7c96439cbb9f3388d6ff163e42aea135e99dd3ae00202baaa0856ca48f4d16f0cf2de21218d0067fd20040f46f86dc412ebacc30078b939de48fb796fb77abf89439b4cc49c4f100a2"}, {0xbc, 0x7, 0x300, 0xbe8, 0x0, "3147969b97aed4021e14ef485a560796c1bf4c94e2a32ee08ca4b87cef90aaa90df5b142c662175bf90a2b107b333b74ebd31c2eb7a2a7d3d3a0b70cc7f3d644825905a51b4f5ed684f928cabdc220265debb5bc0a04f1d7976f35fc61d618abaac0a5373f306b034c0c2f6b6c7397407f15a8c2dd662dd26b23c637350477986f0109d721c2254e7d856ea3497d3e7f7b3e6a3a554a0a9380a5eff63fc4bfd5bde5e476d9a3e74bed"}, {0xec, 0x1f, 0x800, 0x5, 0x1, "1897dfc4532980c1a9ac200fd8b397950451aa3a36915690fd44590b6a5c46ae238370089e24f8980863c69d0f8cbdac2508e4aab4f829af729d6649efeda189d61be027283e8bd8ea5a9501318d1b1f235bd87ece5f51a608369a7a8b541badbbce6dbe7e4f845b403e770268d2638c7e7c644a917d642377263a627750552dca3c0a532867e1e38e6df3f4542c13bdfd92c30621572f299967ce110ef0594d3dd9c4e00bcdef582b2889c060bc004f191aeb925b9763c4defca612e5ea2151dfa01418bcaacda574a1cf453deb8db0339263145aea3ad0ed0838"}, {0x18, 0x0, 0xe04, 0x900000000, 0x3, "53077606360f0b"}], 0x374}], 0x2, &(0x7f0000954000)=[], 0x0, 0x4000000}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000370000)={0x0, 0x8}, &(0x7f0000d9b000)=0x8) syz_extract_tcp_res(&(0x7f00009fb000-0x8)={0x0, 0x0}, 0x0, 0x1) getsockname$packet(r1, &(0x7f0000c2d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000604000-0x4)=0x14) accept$llc(r1, &(0x7f0000b9e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000efb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ccb000)=r2, 0x4) 2018/01/07 10:12:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000868000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000141000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x35}, &(0x7f0000ffc000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002a3000-0x10)={r2, 0x10, &(0x7f0000b91000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b07000-0x4)=0x10) r3 = accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x7c, &(0x7f0000b1d000+0xc91)={0x0, 0xa, "a4bbd2ee728c8432b9ad"}, &(0x7f0000bd2000-0x4)=0x12) 2018/01/07 10:12:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f00006ba000)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000448000-0xb0)=""/176, &(0x7f0000f00000-0x4)=0xb0) r1 = socket$inet(0x2, 0x1040000000000003, 0x3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000)="", 0xb2, 0x80, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f00000f1000-0x82)=""/205, 0xcd) 2018/01/07 10:12:21 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000d000-0x84)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000c000)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000d000-0x8)={r1, 0x156e9390}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000c000)={r1, 0x96, "8ca2346464a29149053adf6741229393cf98936083d4a47eb6f9a3a78ccb75a9e88ad275ea72f85264fa8fa71f9d65e7e38d13bc50b194caa03423c6d298cffdeda23c481b09791bc8ee64ce2ed39b9c5860e436f275592fe0d3aa01fc1915957b298f4a3e7b9f1d255dbfb46d552e62ad980727dbf214e21d3c8b854a338c2bd78ee72e914b20e458eab30e8b8036d14af7bdce4a19"}, &(0x7f000000b000-0x4)=0x9e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000009000-0x7c)=@delsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000042d000-0x8)={0x0, 0x0}) pipe(&(0x7f0000528000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a63000)=[{0x3, 0x400000000000000}, {0x2, 0x3}, {0x3, 0x5}], 0x3) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000c45000-0x4)=0x20, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000068e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a12000)=0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000031f000)=0x0) r2 = socket$inet6(0xa, 0x0, 0x80000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000979000)={0x8}, 0x4) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000058c000-0x4)=0x0) bind$alg(r3, &(0x7f00008d7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/07 10:12:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f1a000)={0x0, 0x0}, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000489000)={0x1, &(0x7f00008cd000-0x18)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x400000003, 0x40000000000ff) sendto$inet(r1, &(0x7f000021e000-0x18)="068cfcec00000000000000ff003f000000009f1c00b40900", 0x18, 0x0, &(0x7f0000786000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:12:21 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/07 10:12:21 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000000000f) writev(r1, &(0x7f00009f1000-0x10)=[{&(0x7f00009f8000)="1f00000002021900000007000000068100fd3b850900020000000000000009", 0x1f}], 0x1) 2018/01/07 10:12:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000fb000)=0xf84, 0x4) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040020003) r1 = socket(0x3, 0x80000, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000863000)=0x24, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 10:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e4a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004d2000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x5, 0x80000, 0x800, &(0x7f0000774000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a31000-0x4)=0x4, 0x4) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000cb1000)=""/41, &(0x7f0000232000)=0x29) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f0000716000-0x13)=[], 0x0, &(0x7f0000e71000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f000016c000)="9e2428e7feeff06e51d9db2d03f36572a9ec590f584787eb6e4d0e6069e339b42f76723ded69dabe41fdaaab4c66a590076b7096f93992ebce31508c04c9f40b7b375daf8791d24c6a43f675dc200e34f7b944b3c290c1df50cf174545fb53b4cf12656b4be42900b1d61c05bc533dfd63426ce95926e0516ee2f3a655ba657a86abccccafe9f7fd4678be846501a487", 0x90, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000453000)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e2c000-0x60)=[{&(0x7f00006ab000)=""/4096, 0x0}, {&(0x7f0000e8d000)=""/47, 0x0}, {&(0x7f00008d9000-0xc7)=""/199, 0x0}, {&(0x7f0000c71000)=""/196, 0x0}, {&(0x7f0000e1a000-0x1b)=""/27, 0x2ae}, {&(0x7f0000604000)=""/113, 0x0}], 0x0, &(0x7f0000b3c000-0x5e)=""/94, 0xffffffffffffff47, 0x40}, 0x0) 2018/01/07 10:12:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x6533) writev(r0, &(0x7f0000ba7000)=[], 0x0) 2018/01/07 10:12:21 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) bind(r0, &(0x7f0000abd000-0x10)=@in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ad000)={@common='sit0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 10:12:21 executing program 5: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008c8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ad5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1d) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000f4000)={0xff, {0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0xb1a9, 0xfffffffffffff800, 0x865f, &(0x7f0000765000-0x10)=@generic="3b9a52aa685b3d35d14c454f5c40718d", 0x39, 0x0, 0x1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00001e0000-0x4)=0x1b, 0x4) 2018/01/07 10:12:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2018/01/07 10:12:21 executing program 0: 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000441000-0x8)={0x0, 0x0}) 2018/01/07 10:12:21 executing program 3: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/07 10:12:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a0b000)="2400000052001f0014f9f407160904000a0007100800010004001300000000001f000000", 0x24a) 2018/01/07 10:12:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000200084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000305000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000285000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a61000)={0x100000001, 0x7, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000617000)={0x0, 0x80000000, 0x10000}, &(0x7f0000940000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000074c000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept(r0, &(0x7f0000416000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000821000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f80000-0x8)={r2, 0xfffffffffffffff9}, &(0x7f0000447000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) write(r0, &(0x7f0000ee9000-0x2)='\a', 0x1) 2018/01/07 10:12:21 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000338000-0x18)=[{0x10, 0x11, 0xffffffffffffffff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:12:21 executing program 3: socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x10) socket$inet(0x2, 0x1, 0xfff) ioctl$sock_ifreq(r0, 0x8963, &(0x7f0000581000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x49, @sync=&(0x7f0000a6b000)={0x0, 0xffffffffffffffff, 0x400000000000000}}}) 2018/01/07 10:12:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) recvfrom(r0, &(0x7f0000918000)=""/227, 0xe3, 0x100, &(0x7f00004d9000-0xe)=@l2={0x1f, 0x0, {0x5, 0x200, 0x6fa800000, 0x0, 0x80000001, 0x2800000000000000}, 0x10001, 0x81}, 0xe) 2018/01/07 10:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000aca000-0x18)=@get={0x1, &(0x7f00006fe000)=""/70, 0xbfb}) getpeername$packet(0xffffffffffffffff, &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a97000)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000043d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) [ 1327.975497] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 10:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) bind$inet6(r0, &(0x7f0000168000-0x1c)={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x600}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000983000-0x1b)="7cced56a7eee75729e7468804d12cf05e1cef7fe2115f02ff41412", 0x1b) pipe(&(0x7f0000d2e000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000016b000)=0xffffffffffff4d81, &(0x7f0000f75000)=0x4) recvmsg(r0, &(0x7f000062b000)={&(0x7f00003d5000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000150000-0x10)=[{&(0x7f0000b9a000)=""/118, 0x76}], 0x1, &(0x7f0000e48000)=""/18, 0x12, 0xc7}, 0x101) sendmmsg(r1, &(0x7f00002e0000)=[], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000418000)={0x6}, 0x1) [ 1328.017227] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 10:12:21 executing program 7: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000, 0x0}}, 0xe8) 2018/01/07 10:12:21 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f00001e7000-0x8)=0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000c84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x37)="6c19bdc7875b9cb8a385670c263e6ba62493f12e01cbe06e0e536e39c2ab3a9e5b6224761aa738e7568ce5fbc81f28a4525f9f4e6f4ba0", 0x37, 0x8080, &(0x7f0000db3000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000002000-0x8)={0x8be2, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@common='ip6tnl0\x00', &(0x7f0000002000)=@ethtool_gstrings={0x1b, 0x210e, 0xf2, "963bd12db9d232ce7b06a0d247aeca11f8d8cf9259cbe7048753c300320a58c64080bb77a87249f6e2ee22d3ac6c4e6261096cdb4b080c8d08e80a742647f71ab27f1594b0eb6f60b3998b3d3ff3c29fc01eb93dfb56f31681f1ff9a1d4e63be64fcd2bcc6a4eb1fe39f84df927cc0be8410bde5949d567e29d9c264bf152ed1569f19bc059fcb0efb5a6159b4ecdc3d91c010bb7dd8d49b6b8840aae8646a9ecf05362c8587e83244cac9f485c4ac3cb448c35e18e77fb1913bcb2315637ac1ca8ab80a50f00fdd6261967ae6b69c97d6516b8db6764a6bbaa30b3c62d4caa0e63e8911dc4e38a00a1e757f08ed3ae33fc2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000003000)={r2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000004000-0x10)={r4, r2, 0x100000001}) r5 = socket(0x3, 0xe420b4e143919487, 0xffffffffffffffb9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x4, 0x3ff, 0x1}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000005000-0x8)={r6, 0x8}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000005000)={0x3, 0xfffffffffffffffa, 0xff, 0x8000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000-0x1)=0x8, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x200, 0x8, "39adc3d48888d7fc6c42eb99af26223acba83eb89fd79b31eb606ce112086c74b838fb4198f7c402a93e499bc12b964105316b3f58b1ec085aaa97cf6c24cadcb963307fe6d466afe767a73606f08221"}, 0x160) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000006000)={r6, 0x6a7b, 0x1000, "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"}, 0x1008) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000002000)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000009000-0x4)=0xc39, 0x4) 2018/01/07 10:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000509000)=""/7, &(0x7f0000c6f000)=0x7) write(r0, &(0x7f00005fd000-0x29)="290000001f0007a7ff000000f8ffffff07000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/07 10:12:21 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000011000-0x60)="9d068a53726313b099c8333e95669c21e6ab97b668703927dd0061a6bc8cf23cfd69c5a9600059268dcff9b34a41099bb89b77ad01dcaf36fb82fa9afaf6e4556256717f31d76ff4df49447fba074f38e54e9c80e569279990dbc84d4b58cc74", 0x60) r1 = getuid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000011000)={0x8, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000013000-0x10)={r3, &(0x7f0000007000)=""/146}) sendmsg$nl_xfrm(r0, &(0x7f0000011000)={&(0x7f0000001000+0x504)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001000)={&(0x7f0000011000)=@acquire={0x154, 0x17, 0x400, 0x0, 0x1, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7e}, @in=@rand_addr=0x5, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2000000, 0x3, 0x101, 0x0, 0x80, 0x0, 0x0, 0xccb4, r1}, {{@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}, 0x3, 0x2, 0x3, 0x9, 0x2, 0x20, 0x0, 0x3f, 0x8001, r2}, {0xffffffffffffffff, 0x9, 0xffffffff, 0x3, 0x0, 0x6, 0x400, 0xb890}, {0x7fffffff, 0x1, 0x800, 0x8}, 0x3, 0x2, 0x2, 0x1, 0x3, 0x3}, 0xfffffffffffffffb, 0x200000000000000, 0xffffffff, 0x7}, [@ipv6_hthresh={0x8, 0x4, {0x4f, 0x61}}, @encap={0x1c, 0x4, {0x2, 0x3, 0x0, @in=@multicast2=0xe0000002}}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x19}}]}, 0x154}, 0x1, 0x0, 0x0, 0x40c5}, 0x40) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:21 executing program 0: 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$inet(r0, &(0x7f00005b2000-0x1)="", 0x87, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002b8000-0xa)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000074a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:12:21 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000968000-0x4)=0x0) listen$netrom(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4)=0x98e, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x4f71, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/229, 0xe5, 0x100, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x12)={r2, 0x8, 0x5, [0x0, 0x7, 0x100, 0x400, 0x920]}, &(0x7f0000001000)=0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000)={r3, 0x401}, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000006000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000)={r2, 0x0, ""}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000008000-0x5c)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6212}, 0x3, [0xc14b, 0x1, 0xffc0000000000000, 0x33, 0x9, 0x4, 0x80000000, 0xfff]}, 0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000009000-0x1c)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000009000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000a000-0x4)=0x48) 2018/01/07 10:12:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000035d000-0x88)=[@in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in={0x2, 0x1, @rand_addr=0x0, [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, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe00000000000}], 0x88) syz_emit_ethernet(0xaa, &(0x7f000010d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x74, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba1d, [0x0, 0x0, 0x0], {0x7f, 0x6, "1d508c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31dd1f6f2244a36a629"}}}}}}}, 0x0) 2018/01/07 10:12:21 executing program 1: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = accept(r0, &(0x7f0000a42000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072c000-0x4)=0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00005f3000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f07000)={0x0, 0x0, 0x0, 0x7ff, 0x80000001}, &(0x7f000095d000+0x88f)=0x18) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f08000-0x8)=@assoc_value={r2, 0xc1}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f07000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f06000)=0xb) sendto$inet6(r0, &(0x7f0000ef1000-0x806)='q', 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ebf000)='N', 0x1, 0x0, &(0x7f00006e7000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 10:12:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000134000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004bc000)=0x9, 0xffffff47) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f87000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000db1000)=0x0, &(0x7f00006e0000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000df9000)={0xb98, 0x63f, 0x7fff, 0x8}, 0x8) sendmsg$nfc_llcp(r1, &(0x7f000009a000-0x38)={&(0x7f00007fa000-0x60)={0x27, 0x2, 0x3, 0x7, 0x429, 0x8, "d4a0c04bee39a04c661c170dcf6c1584205b3384036a536f126dceea5d3b39a611e267d9a2d388cd4d06ec498f0a861546cecc580ef029d35131b8539d13d1", 0x10001}, 0x60, &(0x7f0000eed000-0x10)=[{&(0x7f00000b3000)="f24556a7c6dcc85930604f04a236f0d8bbc7d21e70d8cfe961ac95381f8cdcf7c33368eb8418b88e6908dafb0f66656cb3a4c642e912066160e9ac518585b4b2b9e6472a6337d93fa657ea71f1774a01b5eee840806fc6ac528f8bcda9cae345534c616a295ff69fe4c911c2a790240b2f62f7704902482ebad96c6655b42dcb95737c7b90f66ceb951024a8c673b9f1c97950fd684dbbece6b9052d7ed256def5ac9dfb7f4023063547a80e94ea0e6936d1ecd8770f98882de15be3aff09cc7d246310b3549f9ef2bc1e4a2497f32ac89f9fc5fc29bfa50aa612908dd679c3198f543608204f64af6de5e0d18809218201df2b4a792ee", 0xf7}], 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/01/07 10:12:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00008f2000-0xc)=""/12, 0xc, 0x2001, &(0x7f0000c7e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) 2018/01/07 10:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000afe000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000e60000-0x10)={0x82, &(0x7f00001bf000)="0a084a4b8409d1adc912e36a1317af8de958e273828a2dd56f5e36120ea1ab130bd7d24a2b854d8a0f502ff9f3ca7f53f7747b750b5a90055365884179fdaff7417bc0d1d9368c4dbbfc7f1d4961fc61b7de9141236f66564b0b61314d19554730857d5294332fbc854917fce72b0d2e1c8b8cfc398b9e038230057e8c0c9d810b75"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000029a000-0x8)={0x0, 0x277, 0xe32}, &(0x7f00006b2000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000034c000)={r2, 0x81, "5626cf8d683322e351011ecc1ecc30c64473844703d234c7053ce066afa3f0d99df3de847e6b56c4eb2971471c4a74d9a19602df61e6a0dcf0b571f18ea3fd666730c1bc5c68c230fc3beb0a3fb200e4c52ee92955c07c766d0ae482b59651959ce9c5a4f4025c38458f00b2d7286b332678c130c520d80c9d5ee94743ecc41d70"}, &(0x7f0000ffe000)=0x89) [ 1328.142239] dccp_v6_rcv: dropped packet with invalid checksum [ 1328.144605] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. [ 1328.170454] sctp: [Deprecated]: syz-executor1 (pid 31539) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1328.170454] Use struct sctp_sack_info instead 2018/01/07 10:12:21 executing program 1: mmap(&(0x7f0000000000/0xedf000)=nil, 0xedf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007af000-0x4)=0x0, &(0x7f0000020000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) 2018/01/07 10:12:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r2 = socket$nfc_raw(0x27, 0x4000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fb9000-0x7d)={r1, r2, 0x40, 0x2, &(0x7f0000000000)="", 0x1, 0x0, 0x2, 0x7, 0x7fff, 0x4, 0x100000001, "5be03463b48f979e6ff1dc2e9a8b355a95862700ba9891a73b2afa9bedfa57c1dca1cad1b9964b24446bc4ac088811d3bb2a298ceb77583c5f0f8686e4a836280d010f5523a5b6146d783b8f559c9ae0d2dcedfcbb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) pread64(r2, &(0x7f00003d4000)=""/38, 0x26, 0x0) write(r3, &(0x7f0000dc3000+0xe10)="130000001000ffddbf00f49ff60f050000230a009d000000040b1a000008daf9ec3e4fe86909e1a349149600000189b93c18983ae3820d1ab0f036a1b4b88ed4fc65be0602c2d3275df200aa7ab126fc3d5f625a77e750da8ed7f76ca466a47bd87da5cd04b27dd2650c00000300eca41bbce9093d468612f0317200ff9b20fb0f7e5bf12930d877b9cb3452b6c4e2387d886959e4ebd30961933ae9020e1ad5b56d0091000000008b76199346c8f325b8", 0x41bda28d1aacc18a) 2018/01/07 10:12:21 executing program 6: 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, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000726000)={r2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000df7000)={0x0, 0x0}, &(0x7f0000bb9000-0x4)=0xfffffcd4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000047b000-0x14)={r4, 0x1b17, 0x5, 0x1, 0x100, 0x30000000000000}, &(0x7f000069e000-0x4)=0x14) socket(0x1a, 0x2, 0x1c6c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000538000)=@get={0x1, &(0x7f0000468000)=""/4096, 0x40}) 2018/01/07 10:12:21 executing program 2: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000f, 0xffff, &(0x7f0000f0f000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d9f000)=0x6) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000380000-0x4)=0x0, 0x4) 2018/01/07 10:12:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x4, &(0x7f0000001000-0x4)=0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x46)="f29bf37f63fff5cafb4eb82319fd9790e76fe7f441ad37861500bcfd6e5f0f551c1628bc76c30d9d9bed3bbe7e9f416e4af75b1eaec2e68fda83d7c7547bc7f092fa2e5fcd91", 0x46}, {&(0x7f0000001000-0x10)="cc432a5f138b7e6eb21281959ec1b198", 0x10}, {&(0x7f00005a8000)="cb288576c51fdb2de93f2f843f231ca63c913baab919bd6ecf7d52bf474ee8418f228d9b140e8643050e4b9428c57db1dcd077543ed1e6c75e7d50f2318c22069067fb1e76d08e4a1a722c3c1ffe2645a4597f297d95a23f0c9965d344755057fe147cb2611845e1e201268f4049522b896215db52f08e07c2bdfd86db0bb9fde52e10a9d9891c9cb8f5d58b840fdf007b6c1a8acffa1ee6347f30dd33b0f6c041e1a979cadb05a8bf1bb285444b83e55a189612d8c7b129aa9f32a936fe2ca1ba2b2461ff8f982e8ca3df4fc40544d6bb52ae61d8431d43a7f35667f0d38f", 0xdf}, {&(0x7f0000000000)="f1bb82adfd", 0x5}, {&(0x7f0000000000)="1f3f28595db36a4b8e4a16e8b6a1b2", 0xf}, {&(0x7f0000001000-0xcf)="704788ed243e0a59f78bdc52a22e884762d47089578b9e8ef652e7844457ca3dc6d0f2841b6d0818bb5e3e7ad2afb290463c24a7f5f09bff2d4d02c032adc8b571dc918df02245e4d5a87c790eb4162abf12befc9e67a73cb5da75d3193106011b02ee74b6727f51cdcbb222a3321f9f0bf8d3a6756757bb010a653e46f8df84c294b2971a0d5f205e77a4db5e2aea1e6bc2b2d336836af604ad00b036028c3fa2f17e7a21faf8e51ece5ea05c52c5d96897110e7a8983239169fd3718a7de73f9afc3adf87fec83632cf7ec423315", 0xcf}], 0x6, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) accept$netrom(r3, 0x0, &(0x7f0000002000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r2}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000010000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x88a8, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="9ae1aa0d123d", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd87]}) 2018/01/07 10:12:21 executing program 7: r0 = socket(0x5, 0x800, 0xffffffff80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000aa0000-0x8)={0x0, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0) connect$inet(r2, &(0x7f00008c4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000631000-0x3)=0x7, 0x4) 2018/01/07 10:12:21 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006d0000-0x8)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b4000-0x20)={0x5, 0x10001, 0x0, 0x1000, 0x1, 0x9, 0x3, 0xe4, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r3, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:21 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000012000-0x4)=0xffffffffffffffff, 0xfffffd57) socket$inet6(0xa, 0x800, 0x4) [ 1328.242937] sctp: [Deprecated]: syz-executor1 (pid 31559) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1328.242937] Use struct sctp_sack_info instead 2018/01/07 10:12:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000945000)={0x6, 0x0}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 10:12:21 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000abf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x10, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x8884, &(0x7f000059c000)={0x2, 0x2, @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_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000072000)={0x0, 0x0}, &(0x7f0000ab9000)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000829000-0x4)=0x0, &(0x7f000085a000)=0x4) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0}, 0xb) shutdown(r1, 0x1) 2018/01/07 10:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000c3d000-0x4)=0x2, 0x4) 2018/01/07 10:12:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000400000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a0000)=0xc) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000839000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d1000)=0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60032, 0xffffffffffffffff, 0x8000000000000000) 2018/01/07 10:12:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8010020000000084) 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', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 10:12:21 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, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000070a000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000684000-0x10)={r3, &(0x7f0000f50000-0x1000)="47e7b7132653beadc7e57a17152861bbfccae73d9df65ca79a77750576fb0fd42d96cd8537c72aef2d7fd0d446557117e0c366460af32e35c6c39309edaec4c2e4c3fb13b2f189a0b5ff15eb28c17944cd6fb4c416c9cd4105d56f67923893d4f2a5491e0455ca0de0e103094b4f77a66a46b23d033f8da542cdf3171f5d60924ea61866cb6013f8ea88905e94fc655fdf0889a29b6311ba2a7569538914d7823af601b0bc196b90d81ab2bb6a9c8ae19aac0866f7acb2a7ad38406c4b9cc476760309bf8a07a0a175f168c1563d55b04ced80cb6accfd39dccd4f04c114bc4392d549b2b3c08caddad7f5711ef80f38935cfba9dbf36b21c63625a03d69e4eee1bd6f2137b37e3c0db12a5aa091625918d972fa8f6fd68cdf024950018427dbffad055a2825fce3882b7b3f8bb090694b1427ed701220dfba71818115d086729e1440d3ed9e111c72cfec1166df08661b95559770c772a71656bc1bdeecece852866b472e72562b050cff1373322a979dfd9be9e9fc3778c276eb6d475024190af51f748591e566b9877cc912c5bf67f4e04f435994fa1417fa01166b990ffd69583c809877f3bfc29414658b184efacb79281dda5f0ad2aa73add226523f767acd73b8fb6a3cf20b1db84ff13b24e3c730dd17864bef5811769a061eb3bc7dcba601c0f70f4125fa62d24ba4990a00fe1da47ec8d77a968d1e3de3c4052cb2360d4002bb2bb5887186cdd8ea10992d7cfdeecf61d83b294df891da043e122419057599f4a72e075befede3226deec04f3a43952f691e829c412b73ea5a30a57eca4aeff2ab89fa79eedd1cc3312206bf7e14314f77c13bbdb0a0f6654a4e4f4ed2a97beb2f753a8d906dd2443fa7e8b23ac4093e8b19f1a37a12750f8306582d6b83d3b013ec65f8924b31c2b86805dd703c2967b4c6ab294c916a78d788a32aeff30134e335af132ce62ad8e4dedd6c1e1c534a65b8f99431fca79e1eec409f14982d73a46ceab3ae7df8219df8a9bd2c0b76f888107fbffe35d8ad51cd7389df97a8789a44dae1a2d42e0283139c8655489c2309c96b9a63b55c607c1b44f600cd6198346753b140d9a87f4ee6c75f3e7338af6ed363c1b2f21974ae86103086bd79d6017ab11bb6b9e81759ef5f1299d1e066f2e00bd4abf3aff8deb1809598edf656bb17f95a92b2496cf992c302797425e35dcc4f319f8f1b86a72003c42e9f4ce5cdb3cfede70a4087c7a36729c0cd39eac1bb543dd6e06e566b1ba795b794ec2e3a6ea21c1eba9e26a0ec526c5558f4e5d1f3a6d779136002492a071a1e432ac878d0397b165ef74a803da3397f8764c9a78b4b05d048c516c4cd3063d8654bc6a191be0694446fd9c8b6893e3afe8129ab1d2e619f1bc44946b7039fdca09008ddeec9073cc8479e6cb9c253d923f13c72ae5bd5e3b83fc812807cf4c3d5e11417c98c00afc94074ae76e7be1f1ea8c0a30612c75e1200fbbec56194d3f76fa2eb60de807a02e45499914d400e9d44c5c65a8b27b5bcd79cd3d7bb051359c8efa717db6da7f7984803dfb09e3a17b6cdd152a5179775774e98acc9d1437c305199e63ed6fe77792b1fd49c01b2fe012520f701c77ec10f7f9aecbd6c9e5ac1e019c817432aba03dc452c6ae2d84dc3564dbd0be34792a4f956456b1cb7454a9f6ecc6d95b496d7922450e9852f4f93a289b48dea1c0cc34198cf8c76e2fb72933ee118db73a28c04bead7f6a28e1a3d6e0923439180954f2e020e4f5c10daf95151015c1acd1de7db14c9474dc060844cf89171598a6401e2610e4b247db57d47122c287bb0d9024a6f0ed9a11171f46cc115dbdfc56675f61ef15fb564c914c2c8dbac04557339df468828d9f4aeff7b26b1fddb552af36220d1b2cd8b616de09a13b2efbe4bf5baf6f5e104db07dd2b912b13f220458146448d5b06c9bafea342503e5f140f5c5355f0c07457b2b9e24fca7f0c817ec28b12f0523be2cd5029fd112b88167d8696ff9fe573d7fc0b4c1259dc337d9b3e18dc6c202cfcfa37e6e46179e9690fe9e8c1a48e591dd28a86cbefd0c24d01c7eb2281518257c35605658a175f55c938be5fff94c431ce6344f931eefbce1f9f81f664336fe1510de4582ae53f3b62ff4df338d394db6f28088bbe78fd40cd328a8b867b3b806ce801509052d7490f0c15cc9496339aba5ff60bd2892cf802355f1d754c6005cddc0d78a17f1026b303015eb2d50fad8753d6a5bef5adc09a07a54f7085e2d2f53cce57c725ba5fdf01befe460f44fc9f3888d64761fe63badd2dc2c6421e52ec4949b451360086379078b4b07f5cf145b52f147ec61f7f23bb38a96f4dfffb41e17fe037c22f2ac6c86b9fe7014c102f19b5d2bf8c8745903ac402aff12b0066e68cb9d9244bad022b6c03e64fd19859c75d0135eae130ddf974a55eb8b62c12ec18faa94fc849efb3c534f2ac81626a255585720203704dc2e77a26b97a705fdfffd66d749aabfbe3e2489481c84c16b5e9b5165f5e598af853a4b50447e9855614cf6519c26ac9ff878923d97034ba85835a3f3213a37d28890e8402c5fac3fe4e178999b355c85e20270427ca8a333bd520cc42ffb565e1051f9e0ef5ea96d8b4e801d9b2bba8751c7e96be46535742256fd920b02e51b162cd396a7d0a79e65ab50eb322c775f53c2cac77539057591a5f9030fb770c2daf6a1475e41616188e0ac0731b82b902f1c0c24932aeeabd1821ee03274a2e38e93d52b48cbd7e1fa3d9859f4ac34b4b31c9f3a4cc32ed8277b7ddcb54813e486ff96efd099c870d19ad4f950ee08d215f7565d31068d5f53bd379a5d1471c7ad6b5972e9f4eb2941266b0fa188106d4b2876f9a81668b9be249a290f225da14c04e78c17eb2840daa5b2effb86e4363ba08231e121a641c11f4a03766c432a51208eaa631338acfeb1d719e97ecec2b7888935834845e08e770067557d2e54a54845a74191b882793f015fb8e62a4b3e44de332ea55129f647350ff2a8fee32f0a2e9c23ea33b68a2c5b2b069bf2a778e07537d05275a7fe22d3e3bbb250cc512b1690c7d216c64d1cbceb067be7a1d8c624f14136b79ecbe4d006e33b58a6e526246b51c37dbb914df57a852f64bed273f3ca7b11be606f5eb4b8402f590691e081c1207b87c3746d8edee518c11a70d1068bbee5f51b61188735f1422abc5dacec365ce525a45e573a598d0a80f780abdb6d33ebe587866d1f3384fb8bbdae752788aaaf85d0855bb7dee4df4514618a69e4a59c889d10ee04610208667c81908b0d93a25068d06cb3468714687f7da04b56c189b58d0456d1f750ed5afc3a5af421dd884545ddf44f4911153c6d792f90612b02fd171dcaa5f6455095b0858a9423b1c6fbb276ed98d2369e48f65cc147c69f6f938cec2d207d653d6d7b376120a2967d92598876bc6f18173832cec26d92386b06d31959e0ece65ddaf8f2d2a61350eaa442ec4b026b319ec3aa6dce9208d08738a0118ee0007c6b4b7beaa60a9b9a23af240bbf4ae6e4b88fadc95ba7f6fa26f019686d709d9556da9c10111964cc1f467efc0e20b9ee1cd259d869d07f614a91f6277c376dcd2fed0f8b56d723380acde0c51fc713e0b8b03fd94db0744cd887ad4c02386c27f7c3cb13f7793a7e6d0c5a37e4e755500bda7b74d8edbc142002a4250706115af9db15ead612344aadb3f7b47066737f605aa525b1539d384542046a781e5e6c6fb6887160bba74d5343d7bdd0b9a07d2987d15107bb75445807bdd2c1f00e3f79c89917ea6cabdad71b923dc34609fb33002504c196a3eadc5d20d188de11ed466cdd7a146aae24f1ee7f131ab898d311a8183cd105d5b9a1149a8a225bf4143081f2b49c6bb6f3043dc2cc6db9e69c6e12c35b5fdddbee0fcaae47dfa305993584e0d8e0ec6fc910ec3d35255976197df7b36235035a9b84be1263cc1403f547c3b780fdd52243df0522441cf6bd9c32edbf827f205335f76a3d3e79d7084339bf411f5a0ed1efd49bfb1adae11d84e912339d1a83381f73896e72be1ad8987ac83728600e4aa239c561fb6060941bdbf15cc1c644462030353964d3a3ea6e0b1e081b4c3afe4cbe16c8602257023db1831713db446044d5f154c5c131bca8e3a60862dc154f1894c0d82986077723a7f8463a62402e348f6520e80fbb97f655303b7ff8e3742c30223b1420d2f02729b3e50c0b7696b121090b4ab811fde969c22da3d0f4b79cb5548b8722f491925c27ddb4fc620b2587902af0ecea1f240aea4a257c01745880695324034fbb1dd16753a3457224dbd0e4069716123fd3f375ea85094953453fc7aa5e653846a1b8f131861205a6a97b7f16b0241d7229e8add7668d1aba76e51b76fd8860bcc0d2e7899dc75108f7e0ed04698b7876735f862345b67f505866f1857c937708f56ad3a0a1f8e070943330ecdd32cd2ec408ea7cb399ea7c50ed10fa592ce783a31f4bf756ccc086d7d36b62cb988e7efa017c970f8d15c2ce512f2838ad1681c8835e1ae1509929701a39e6df30976270ffbde31d4d978bdbe88719904e823bf851fb55ecd3951cb96f348cb4337e3e5fddb12545c8b2c3eaf4f8c6db04598e27713a13355e46390fa372264c7731340b5bf63ec720a73ce34119cded37f5e553242fee0cbc1fec51b6a03adc03153d0289aee2670df49716c94ff8204fafe5517c0cb2bc8ade02f55ad951cdba594d7723aaa6cdf2c8f9aae73e4c846a0bb9e13cac0937436809ca41936356a08efaf144b3bf698a361b19e41e232ac20191f46b12e85848101ad41679545291966c4fb922539d771b234f9a557509d4f06a61b1c86dfbd3ec1f73bb2b4e7430342abd63606a52649db05a73cf853cacb613680d3419b193c5353657c0a2e75386aefc90bb877aef9a3c62357b344740c4b23d615c7fa96193b7bb1121eced3438f147165916a226d1e1dad03794ae0b35bbefe3f5c5018a28f798db48be870dc00171cd7a9cf04aae5eced07c9bad54ef54dc03a230a1084edccc496201dda8ceec3b8360afe6f0304c1c73f1b55aaef43c66b66fbbeddea3a5b81fd59ab0324d994e14a9af83b0427ab84ae56173c24ceca99e005ea230feee803b112e396e8a2fc3cc86d18539b8c0893395b866a65babcb59985605dcaf12ebfeebb53a3d02d585695598f2a19c56599bc1d7ba8ad8382541eaa966a31dc59fcfb1069a264719520f892efa168e63058e3228d7d5edf4fca4ecfe31a36d959047773910b5232a72ee307acf31e31e9c27dd3c355f5c7c19d0315d7f5b5f2e6f93225966146f88ba28de0f1894dee3a5cb0c7b18d5b8dc11920eb0e362ada8b54632022d3d8a30bc6b7b0552174df749c704816c9e8f8885d0e85bed8a731e7907b65bcc44b6605399e7bf7d38932ac45462f35060e4c63d36d94c827b0ceabc5000a6e8d8ec541918dcb483a0a18d99b0e5b19e09c0740a8927df0ec9ea511e2a7132d9a4f657479fddc87f496ce12f9a09ff652e54dd54f2ba938da52509762a6e71bc7be35d357a3b0063f973c5db3af60c05e9225351911c1123d1a491b033ec8e9113d74f5bcfe7b79c2e9dc8addd1b3570a5df2955ff18c172631f58a598f189c865cfde39b063558868bf877aaf6ba2fb1246179585d789c2e04bb734157c2fceccccab353c23ced59b7eafc8c5082b2e577fd03a8395dae204b4519fd01a81ab4cff753f71fd60148013071b85cb6faee350f33df1852d98184c834e096aebd4f24d8b194157634b87c6d6"}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x138}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x200004, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000056b000-0x89)=""/137) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1a000-0x34)="a3fe7ae4071150c21c4fbf96b249d22f488e1c305f3fa087ab11eae0afaa9e81c2c0ec9c26fa17bf30cf0fea9ad16c6a99733a95", 0x34) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:21 executing program 1: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ba4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ba4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ba4000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a72000-0x8)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000950000)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003d8000)={0xb92f, 0x0, 0x2, 0xfffffffffffffff9}, 0x8) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba4000-0x10)={&(0x7f0000434000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b0d000)={r0, r4, 0x2, 0x3}, 0x10) write(0xffffffffffffffff, &(0x7f0000ba2000-0x1f)="1f0000000101ff00000000e07f0000000f0000e00900fa0000001c0000083c", 0xb3) 2018/01/07 10:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pipe(&(0x7f0000399000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d29000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bbe000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000348000)={r4, 0x6}, 0x8) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000473000-0xa0)={r4, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7, 0x2b79caff, 0x80}, &(0x7f00003c4000)=0xa0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008f8000-0x108)={r5, @in6={{0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa78d, 0x11de, 0xffff, 0xff, 0x6, 0x6, 0x2, 0x9, 0x4855, 0x9b0, 0x4, 0x223, 0x0, 0x3f, 0x1000]}, &(0x7f0000d9a000)=0x108) accept4$unix(r1, &(0x7f00007e0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x219, 0x800) 2018/01/07 10:12:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x400000000000000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000003000-0x40)={r3, 0x5, &(0x7f000000a000)=[0xffffffff, 0xffff, 0x1f, 0x5, 0xb82014e], &(0x7f0000001000-0x4)=[0x7], 0x3, 0x3, 0x1, &(0x7f000000b000-0xc)=[0x7, 0x4, 0x5], &(0x7f0000005000-0x8)=[0x7, 0x4], 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000a000-0x100)={0x1, 0x4, 0x2, 0x1, 0x4, [{0x20, 0x3, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x77, 0x100000001, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xbf, 0xb088, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(0xffffffffffffffff, &(0x7f000000c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000006000)=0x6e) getsockname$unix(r4, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000007000-0x4)=0x6e) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000000a000)={@common='ip6gre0\x00', @ifru_mtu=0xab}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000000d000-0x10)={0x3, &(0x7f0000006000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/07 10:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) vmsplice(r0, &(0x7f0000279000-0x30)=[{&(0x7f0000801000-0xd94)="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", 0x1000}, {&(0x7f0000f23000-0x7f)="d92b176663c2cc9f1c6e1f3c7fe1ab86e639cbdcd90d9825581cc4564b90622667ae816d2e90e4f71567f21901edb6f48c69c69ad54c57629bef132a614f09ab41ec4ffecbb637092b825de34d60494132e1e22a9f6b48545f6cd1e8d34bbf5ebfd074a6e3854a7bd5d990a78439ddece5fa3a27840c58580a408777bd8f39", 0x7f}, {&(0x7f0000cf3000-0x80)="fdd410a8520e86d328e02b3c8fae0b3def56c87dabf198c6a42aa791e5b9eeccaf3d517ec4b8627bb56871a19a3c054136b0ea72f3ad3b790a0e99c86451a9908e42bccd273d1cfbbd7a220e5a359776388aa95bb31d111b7e543d8dfd22009b313fe1afba45d4d2a05f0dadfe78e0d68fab8e97a07fbd910473a27252261351", 0x80}], 0x3, 0x0) writev(r1, &(0x7f0000be7000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000078100ed1b84e6000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/07 10:12:21 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000002a000-0x10)=@req={0xc200000000000000, 0x5, 0xfffffffffffff629, 0xd8}, 0x10) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 10:12:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) accept$packet(r0, &(0x7f0000766000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000996000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000102000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x10000000000000, 0x7, 0x0, 0x7, 0x0, r1}) write(r0, &(0x7f00007aa000)="130000001000ffdde200f49ff614050000230a009d0000001100afa73022e5f9ec3e09e8a95fc801c478aa4e212c4f863b864c9e0007360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c800297b7884a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6d0b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) 2018/01/07 10:12:21 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000014000)=0x3f, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000010000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x88a8, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="9ae1aa0d123d", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd87]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000010000)={0x0, 0x4, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000016000-0x10)={r1, 0x2, 0x0, 0x6}, &(0x7f0000002000-0x4)=0x10) 2018/01/07 10:12:21 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ffd000-0x10)={0x0, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) close(r0) close(r1) 2018/01/07 10:12:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000942000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000059000-0x4b)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/01/07 10:12:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004a0000-0x4)=@assoc_id=0x0, 0xfffffffffffffdfd) 2018/01/07 10:12:21 executing program 0: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000110000)={r1}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000493000)={{{{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]}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1ff, 0x9, "24d2efbd990acf3ea1b04c83cac1c9b07af8d213f7e1a7c57ac0388a4c4dd773d8a43fe81491329db26282a21e1d15449b141d14980ea58736b98a7bb9f1e6ca167089cec4e5dba63881f96d91d4e07f"}, 0x160) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005ed000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a17000-0x4)=0xe8) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000763000)=0x0, &(0x7f0000a18000-0x4)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) pipe(&(0x7f0000d2a000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000b49000-0x38)={0x0, 0x0, &(0x7f0000d25000-0x10)=[{&(0x7f0000e93000-0x29)="58c5574fadfaa2dceee83e7b49491caf82b98724554c4a6a59ae9e5673810aace7d0b881a0f99a2d26", 0x29}], 0x1, 0x0, 0x0, 0x800}, 0x80) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 10:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000584000)={0x0, 0x0}, 0x1, 0x0) 2018/01/07 10:12:21 executing program 6: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r1) [ 1328.491207] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 1328.511890] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 10:12:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept$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) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0x15, 0xe, 0x8001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002f5000-0xe)={0x0, 0x1, 0x3, [0xb06, 0x100000000, 0x8]}, &(0x7f00000c1000)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000eb0000-0x23)={r5, 0x1b, "3ef3fc20405e22887ceac2a498f24fab5b947560031dcd9e9699ab"}, &(0x7f0000384000)=0x23) 2018/01/07 10:12:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000b65000-0x160)="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", 0xfffffffffffffee6) 2018/01/07 10:12:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c8d000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000009f000-0x18)="29bc27b8219ac61e86c9f9d25ae9d07ed0ce26392a919be6", 0x18) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00007aa000)="130000001000ffdde200f49ff614050000230a009d0000001100afa73022e5f9ec3e09e8a95fc801c478aa4e212c4f863b864c9e0007360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c800297b7884a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6d0b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) 2018/01/07 10:12:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b2d000)=0x80000001, 0x4) pipe(&(0x7f00008e0000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f0000b51000)={&(0x7f0000db4000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000245000-0x70)=[{&(0x7f00008dd000-0x5a)="15439279b422f37c57f2543941ea4bd63e6ba8ea8d995021d6d77d94542c74b763e724d6fa7bfdc088cac8fc37808c32531ca5ebb15d137163ea398808076a00a0f4b30466a0e9e114dcaaf230f3507cad6134445990dfdab8ae", 0x5a}, {&(0x7f0000843000)="7c376c22a666ef91c23774f06d0461a1661d207972bbb363e8a7fe5293d942bb50c012e2226bc9ac204b579f71aa3e1c4ecf85447cba0253b4602144ad0640e184d4ec9ee1dd9838c3c92205d19f409c52b92dde0d7572211b1cea0f98f88866ffa972b04c49a7b5ef44daebff2df35f665f82ca20e354f0297bb3df7dda4659765a0e6ae0cdfaa325104d673f2a881fdd55b64b90fa3edf8c6adaf6c42ac437a3fc8afc253db1f65550bb4bc12605071ec2be72dea78698f271a61e726764d7ccdafdfc47b2e10c70", 0xc9}, {&(0x7f00003b1000-0x15)="cb8b498a55345f00bcf325457759455dbfe1330136", 0x15}, {&(0x7f0000b23000)="72e4a563b4a8ae377b5a7ff3867e8e450b0af6e970f045e7d9fe71813cfa3ba4a060bedeeb514c698548eb8398b31493f06a1998015a4bf353b3ff052104b298dfc6d8326b0be389238220dc9f425cd1835071d9cf8c466c1ccfd1adeb4a533519", 0x61}, {&(0x7f000029a000)="f9da5bf764753c92947122e86649da2c76deee204432285edd4074a5a44bb473b803b97b00dcc493b25699151d15c65004caa965d2170f67ff735df10e2f9176e6a07b8d43da5801d75cfa210c258d6ddb9311ef6d121edc975d0d65e8ce52fa3bc62e472b16ea3123000bf4003a1ac69247a790d1a845a97f8822ca3e5b17fda3e723d8325e7b6cc12b81bbcb8b8dcc88dc364a272a3a55e981d3c2aecdfe60cd5e4696c126fa94fd886fd131cc660fbdf2c9f40fa2e703d58199", 0xbb}, {&(0x7f00008c4000)="2fb08fc48b0bd25ed1122135b4ea53a2b5348e5c436781593bdf5beda19a2434ae67983f655d1993679dd267cfe09d6bacd83d28e8c1c58057387b7580642a4b39a8a06129618d", 0x47}, {&(0x7f000007a000)="656f30de3830477e9eca64ce55cce512556baa7b9293fe679200e58c46843fc6397d8e6fc378169b9d6ba570b3fdad3987c853e29fd450eee18d1a621b5f95a29f156f73faba8c1a6f207290c5a07e00f2ac6529c095c0ef", 0x58}], 0x7, 0x0, 0x0, 0x4000084}, 0x4000000) getsockname(r0, &(0x7f000002b000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdd000)=0xffffffffffffff77) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000320000)={0x0, 0x38, &(0x7f0000d52000-0x38)=[@in6={0xa, 0x1, 0x12, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}]}, &(0x7f0000b1e000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000835000)={r3, 0x3}, &(0x7f0000177000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d53000)={r4, 0xb6c, 0x1f}, 0x8) sendmsg$alg(r1, &(0x7f0000a1f000)={0x0, 0x0, &(0x7f0000d1d000-0x10)=[{&(0x7f0000fea000-0x1f)="1357549a4fbca3219cccd86d9734b61f9bb4d1684d56b2f08fabb30701e788", 0x1f}], 0x1, &(0x7f0000f72000-0x10d8)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}], 0x10d8, 0x4000}, 0x8000) accept$packet(r2, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dd8000)=0x3b9) 2018/01/07 10:12:22 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='htcp\x00', 0x5) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0x0, &(0x7f0000007000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000008000)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x8, 0x3f, 0x1000}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x5, 0xffffffff}, 0xc) 2018/01/07 10:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000904000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000323000)={r2, r1}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) socketpair(0x11, 0x1, 0x9, &(0x7f000002d000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000e94000-0xc)={0x0, 0x0}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r4, &(0x7f0000b63000)=@ipx={0x4, 0x3, 0x2, "d168ff8c6c34", 0x3, 0x0}, 0x10) 2018/01/07 10:12:22 executing program 4: mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xa0000, 0x0) getsockopt(r0, 0x107, 0x0, &(0x7f000079c000)=""/121, &(0x7f00005fc000-0x4)=0x79) 2018/01/07 10:12:22 executing program 0: r0 = socket(0x7, 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f00005b2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b1000)=0x10) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005b3000-0x10)={0x0, 0xb0, &(0x7f00004bb000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000061000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000e000-0x14)={r3, 0x6, 0xffffffffffff39e2, 0xffffffffffffffff, 0x1, 0x8001}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/07 10:12:22 executing program 5: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000df6000)=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) r1 = accept(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x3)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl(r0, 0x8000, &(0x7f0000000000)="bd47f3f8ffbc3e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\x00\x00\x00\x00'}}}}}, 0x0) 2018/01/07 10:12:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) pipe(&(0x7f0000094000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e44000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000023c000-0x8)={r3, 0x2}) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dd3000-0x4)=0xffffffffffff8000, 0x4) write(r1, &(0x7f00001e1000)="378abcf7", 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000345000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 10:12:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f00007a5000-0x10)=@generic="0f17f903e01d44cee47b0ea6f9bc4695", 0x1}) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000036a000-0x1c)={0xa, 0x3, 0xfffffffffffffff2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x200}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r1, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000614000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000465000-0x398)=@newpolicy={0xb8, 0x19, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbc000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000093f000)={0x0, 0x0, 0xffffffff, 0x5}, 0x6d) 2018/01/07 10:12:22 executing program 7: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000eb5000)=@file={0x0, ""/4096}, &(0x7f00007af000)=0x1002) recvfrom(r0, &(0x7f0000174000)=""/99, 0x63, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000826000)={0x7, &(0x7f0000000000)=[{0x7f, 0x87, 0x2, 0xffff}, {0x3ff, 0x8, 0x3, 0x481}, {0x7ff, 0x4, 0x804, 0x7fff}, {0x9, 0x9, 0x8, 0x57a7}, {0x8, 0x10001, 0x6, 0x1000}, {0x7fffffff, 0x5, 0x91e1, 0x100}, {0x4, 0x220, 0x9, 0xddcd}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ccb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) write(r2, &(0x7f000001a000-0x69)="", 0x0) accept(r1, 0x0, &(0x7f0000791000)=0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:22 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fbf000-0x4)={r0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f00004df000)="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", 0x1000, 0x800, &(0x7f0000fbe000)={0x3, {"017e87bf8adf35"}, 0x7}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fbe000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fbf000)=0x6, 0x4) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000c11000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0xff69}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:22 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000f000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000f000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000010000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000010000)={0x9, 0x8001, 0x4, 0x419, 0x10001}, 0x14) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "0f8c3edb"}}}}}, 0x0) 2018/01/07 10:12:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000733000)=[{&(0x7f00006c4000)=[{0x10, 0x20, 0x25, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000d20000)=[], 0x0, 0x0}, 0x4) epoll_create1(0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000841000+0xf1d)=@generic=""/16, 0x10) 2018/01/07 10:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ed0000)={@generic="b6878c5c27a844f0bae5cfb486a4766c", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x800000802, 0x3f) recvmsg(r0, &(0x7f00005b4000-0x38)={0x0, 0x0, &(0x7f0000d2f000-0x60)=[{&(0x7f0000320000-0x9)=""/9, 0x9}, {&(0x7f00004e5000)=""/79, 0x4f}, {&(0x7f0000d6b000-0xf4)=""/244, 0xf4}, {&(0x7f0000b15000-0x11)=""/17, 0x11}, {&(0x7f00006d1000)=""/61, 0x3d}, {&(0x7f0000b45000)=""/144, 0x90}], 0x6, &(0x7f0000b75000)=""/196, 0xc4, 0x3}, 0x40000000) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f00001dc000-0x118)="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", 0x118) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a03000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000937000)=0x1f, 0x4) getsockname$unix(r2, &(0x7f0000f53000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d63000)=0x8) 2018/01/07 10:12:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ff7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x891c, &(0x7f00003b8000)={@common='eql\x00', @ifru_mtu=0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b0000-0xf)="", 0x0) 2018/01/07 10:12:22 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c7000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ecb-camellia-aesni)\x00'}, 0x58, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="0dfbe9e51094930aa8979e7308c697856948297224d3d330d330a5044ca5f14b5fde1a7dacbb5d4a3e98196373368b8136e2cd1fba34fcafa15e021687780aad9804c9", 0x43}, {&(0x7f0000001000-0x73)="974d59e2bd888ca6cde347e4c8df74c551b6550522b54c29aa1ff0131055e5b306f7a260c362f3223c3dfd6469f19d380b019ede3eb0e5822676e34f7fa7a3e461e16d8ba721635df771b420f343db601ac18b381ce91de2abce3d68838e40ed69971a684e6ae3ac464eeadf51fae4bbd2cac3", 0x73}], 0x2, &(0x7f0000002000-0x11f8)=[{0x1010, 0x13d, 0x6, "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"2d05b93c67ef12fdbbbcdb01dceb3710d0fe66f1ce9ec4c56fa593f89a240c5360770bea47a6886dc7fa50ac07f5eb2fd21a0e33667282cf76e27ba79082e5202c733089af935f54168a332fe121f84982ce925d770d6ccd14b6122665d3dfbfba144284258865825574e4162f493155729bdd5049572a84f2d68de68a4166106828b8f1be03a3579a6be195f41398c7112bbb06a7bf"}, {0xa8, 0x0, 0x2, "ee1dd618e5a3258e2cee28b55beddf9e5446a3ea8ab8a13f1e5fa121dd08677844048f961c209ba32970eec410265cc60a94227866ecf88eb43afede7b3ae4f96a5e5f11dcf394590310fc513c21f75889d5b93995029c247b632d68ce091db516d4aab3b1d49a3656afd45c4db7e74ebf93bbb6228583cb97281cdd07eb80fb9858a3f5439e63194a41d7b0c82a48aac77c91"}, {0x68, 0x12f, 0xffffffffffffe6d7, "a8d058558cc0a90d420de9e8a1adee01a1afaadfc7e94bcafbc7b2ebe0da84019f9319b9a7ba77730705eb4c39ef229a002a1b740b130b1e5ca2c9be4ba48d94dd927c89d0ea0efa5bcd6b018b7d74c80f6a9db6880ffc0a"}], 0x1d0, 0x0}, 0xffff}, {{&(0x7f0000000000)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="1101231843ce4d4b68ab9aa468ba2fbcefeb0d7fb791b9a2ad27e6ad8fbc84e686643c6a805a76", 0x27}], 0x1, &(0x7f0000869000)=[{0x110, 0x13d, 0x65, "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"}, {0x1010, 0x101, 0x7, "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"}], 0x1120, 0x48800}, 0x0}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000559000)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000b82000)={r0}) syz_emit_ethernet(0x3e, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/07 10:12:22 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) socket(0xb, 0x5, 0x2) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fd0000-0xa8)=""/168, 0xa8, 0x0, &(0x7f0000788000)=@rc={0x1f, {0x6c65, 0x1, 0x6, 0x9, 0x5, 0x6}, 0x101}, 0x9) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/07 10:12:22 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x3d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 10:12:22 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015000)={r0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000015000)="6298c4a45db5930ef4fcae832395ea6fa57740f050dbbb5a133fa67cdadfd9dee98e636628f52751ae3ae256a59b56d9b2dea532346594ddaee2852bcd7f9359dc044313df9b9afafd746e690e693d8ed0c36daed685ec07215857f5053f70315e4ceae283ec780b8c63a20852c5b74109e60f7058fe3f281b0b07176be1c62ebc67c9dc6fee418c48efd9c78009df1615c204f5d73a02b2c0e1cf629fbcadc90c7897a845b9d3ea8bf3c0b9d33beb04cef38edb8192b55d8411c8e053c67bfcb62c95be8fbd8ba323", 0xc9, 0x1, &(0x7f0000015000)={0x1a, 0xfd, 0xffffffffffff13e3, 0x9e93, 0x80000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc0000)=0x10000, 0x4) sendmsg$nfc_llcp(r2, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, 'O'}, 0x18, 0x0}, 0x0) 2018/01/07 10:12:22 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000fdd000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000bc9000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x7, 0xfffffffffffffff9, 0xff, 0x10000, 0x8, 0xfffffffffffffff9, 0x2, 0x5, 0x1ff, 0x1, 0x3, 0x3, 0x7367]}, &(0x7f00001ee000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f21000-0x4)=@assoc_id=r1, 0x4) socketpair(0x11, 0x800, 0xfffffffffffffff9, &(0x7f000049b000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fde000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xeba, 0x3ab38000000, 0x2, 0x0, 0x9, 0x1ff, 0x3, 0xff, 0x0, 0x3, 0x3, 0x4, 0x7, 0x100, 0xb4e]}, &(0x7f000029a000-0x4)=0x108) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x1f7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004bc000)={0x6, 0x1, 0x8000, 0x5, 0x100000001, 0x2, 0x0, 0x3337, 0x0}, &(0x7f0000066000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000829000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:12:22 executing program 1: mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008dc000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) tee(r0, r0, 0x6, 0x8) 2018/01/07 10:12:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x0, 0x78f) r2 = accept4$inet(r1, &(0x7f00006d8000+0x48f)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e3000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000657000)={0x0, 0xe931}, &(0x7f000089b000+0x4da)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000076b000)={r3, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9aa, 0x0, 0x4, 0x7, 0x20}, &(0x7f00005e7000)=0xa0) getsockopt(r0, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000675000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8001}) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000ff6000)=0x0, &(0x7f0000187000-0x4)=0x4) 2018/01/07 10:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000e38000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00005af000)=0x0) recvmsg$netrom(r2, &(0x7f0000066000-0x38)={&(0x7f00003bf000)=@full={{0x3, {"46a4fa4b7dd66f"}, 0x8000}, [{"25ce67d0bfa2c6"}, {"22865e9a757069"}, {"01d3d929366e67"}, {"c338cd8ea3ecd6"}, {"d2f72af7180e1d"}, {"2dd78154cb73aa"}, {"c56488862a9541"}, {"78d084adb4ec2d"}]}, 0x48, &(0x7f0000384000)=[{&(0x7f0000f52000-0x1000)="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{0x20, 0x1, 0x1, "38685a81fa45e3c602a546b0"}, {0x30, 0x101, 0xed, "ce45440a99dfd8c02dfd338de9776aeda1d5a1a9d54be866c7"}, {0xb8, 0x29, 0x32, "5afec8d666300bda613641d493772d7d058191622db6ecf8cce54e8225462bf2248ae8b3de8532e9db70b33fe210d97361a0fb6c95744c08866824d3d68321c4ce8ece9921414cef6a8db0b2dbd147744bc83723f92e8a9d7d6dc105af39904a6b9e3e0d8a5dbd94216d802d9c1a9f9102b899a806b07736e9f38ab7041a7956b8febe4d7d737c33e44f3286e8697527b91937635ddf6f5017bd9a180eb56a939610"}, {0x50, 0x0, 0x7ff, "7d82575197e8288a2808de8f7c2dd4e2faeb4675a8b568998b97ef33b18a726c1212943494bd667db691d595f8b990c38ead9ef9af5d306bb5"}, {0x60, 0x104, 0xffffffffffffffe1, "8d096205f16baa6fa75bfa7fe2538491fcfc89f56f244fceafa221bda093a10c50bb2e182485a542678384020f405d60ed953bf9888bfe8376087927c3c2f9367bc39ee85354f62a5b7cc99341"}, {0xd8, 0x1bf, 0x5, "c913457c4038237550b107f6ce7433f3743fdc92abfe791bb9690637ffdc40326f82d0e2cd6362e74f7430fcd546fb14f304b859bc8774f866fba9d824385efca4af81f3680df15191c7f4a40456369ff17015aacf5a002725b3594fd5aa31eeaeb733c704bde5ea579ebc5af4ba15bb36d4a697421be70abfe0ad3ac2a92e0b92ab887312938f9d7ae9b0d8b6e6ef03aa6c0e44752c3acd1287f7a6d37fc64e39e254bf5ef3cd48fb2e506e39ac54a1a2197dd7d330e39985386f9955df7b83110b72a1"}, {0x100, 0x0, 0x7, "619de501ed042d19882488991fcb89086a29cbb22ffaabbc786e7dd98d0b1752bc4c84c1a29ab96478f62bd1cbbfe3cb311e73688d955579803f2a78fc38a2e17010246723120e52a6692e4fb1e849cb62eb60707ac16df5d8b56513864f55b924236c24940cb895abe895d12ae5e33bb856d58755a5b4c551fcc100ec64ceabfabb80c0723e4f8c8a4e3d40fc54a556e0287e133d384ccec8888ac4a3201a5584e3c1381a5671d58e1ba27e780b3c8791d4b44d388d404049cc5f40a8d438f1c7c4a7624ba947c18f070cd15e39e25f9e50642b638546a7d30ca91e294592bee23531e1cff3e95a8a1fc6d618"}], 0x23d0, 0x20000000}, 0x40) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000125000-0x74)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xdb, @loopback={0x0, 0x1}, 0x76e39c12}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x139}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eee000)=@assoc_id=0x0, &(0x7f00009be000)=0x4) accept$netrom(r2, 0x0, &(0x7f0000565000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000077a000-0x18)={r3, 0x4, 0x0, 0x800, 0xb598}, &(0x7f0000b95000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e6c000-0x8)={0x0, 0x7ff, 0x1, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000f21000-0x4)=0x0) 2018/01/07 10:12:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b35000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x5c, 0x4) accept4$ipx(r1, &(0x7f0000ba5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000564000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000373000)={0x0, 0x20b7, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000001000)={0x3, {"e022e8bd4d9ff2"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d6d000-0x6)={r2, 0x3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001000-0xd3)={r3, 0xcb, "4483fb60e481612d2bc7e9364e2d767d6d3f3c3c4e1996dc63889a59b82fc3b35c3296098a78be322f42a6f3ceaabd9322109b8241ec82b212fa6abadd2adb9daacb0b1e01ab4317e06b6175c269df382274cb0b21441c2877ad66322b785a8a2fa4cfb54230df6784de0c705b2bcb7d9c6aa83903a4b0256db83da4603fb3896403b5cdec66b08d3d07e4c79009b08e8bddb53e1dd94801d1b2d0b51619ac920600bc04cd5a4d3f60c599bddeb3e138dd19e8bc6abc63e114c77f026ce233da677b73ef5f56eb62ec4de1"}, &(0x7f0000003000-0x4)=0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000002000)="", 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2018/01/07 10:12:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000006) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[], 0x0}], 0x1, &(0x7f0000018000)=[], 0xfffffff8, 0x0}, 0x0) 2018/01/07 10:12:22 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x80007, 0x10000000010) 2018/01/07 10:12:22 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd4, &(0x7f0000956000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x0, 0xfffffffffffffffa, 0x4, 0x5, 0x101, 0x0}, 0x7}) 2018/01/07 10:12:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ebd000)="1f0000000104ff01fd4345c0071100040105f03608000100038f0000000600", 0x1f) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000981000-0x78)={0x6d3b, {0x2, 0x2, @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]}, {0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7f, 0x119, 0x2c6, 0x7, &(0x7f00001e5000-0x10)=@common='gre0\x00', 0x5, 0x10000000000000, 0x48bf}) 2018/01/07 10:12:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f000053b000-0x10)={&(0x7f000029a000-0x30)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000076a000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000077a000-0x10)={0xe8, 0x3}) 2018/01/07 10:12:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x5, &(0x7f0000ef5000)={0x0, 0x0}) 2018/01/07 10:12:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b64000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x37d) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000032f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa1cd0c3cf61fec3a}) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/07 10:12:22 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x5, &(0x7f0000a2f000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000292000-0x5)={0x5, 0x5, 0x9, 0x4}, 0x5) sendto$inet6(r0, &(0x7f0000d49000)="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", 0x1000, 0x2404c010, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000b0a000-0x4)=0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000a6f000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b89000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000883000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000af5000-0x8)={r2, 0x8000}, &(0x7f0000e3d000)=0x8) pipe(&(0x7f000084c000)={0x0, 0x0}) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000c29000-0x5f)=""/95, &(0x7f0000fc4000)=0x5f) [ 1329.042082] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 10:12:22 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x803, 0x5) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f80000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = socket(0xf, 0x8000000802, 0x1) write(r1, &(0x7f0000f7f000)="1e000000200043f90003ffff04008d4001e200850000123b0300f2ff0000", 0x1e) 2018/01/07 10:12:22 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x8, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000004000)=""/4096, &(0x7f0000004000-0x1)=0x1000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf2590200000001fea2544f52d30faba2821c"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000009000-0x6)=""/6, 0x6, 0x3f) 2018/01/07 10:12:22 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f00006e7000)={0x1f, 0x3, 0x0}, 0x6) r2 = accept4(r0, &(0x7f0000b6a000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000)=0x10, 0x80000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00007c9000-0x4)=0x0, &(0x7f00003bb000)=0xffffffffffffffbb) getpeername$ax25(r2, &(0x7f000084a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008c7000-0x4)=0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c) connect$inet6(r0, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000268000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001eb000-0x10)={r4, 0x6, 0x0, 0x7e}, &(0x7f0000c63000-0x4)=0x10) 2018/01/07 10:12:22 executing program 2: 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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000335000-0x4)=0x0, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b9000-0x4)=0xc) socketpair(0xf, 0x800, 0x8000, &(0x7f0000bac000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b61000)={r0, r2}) sendto$inet(r0, &(0x7f0000f44000-0xef)="d243beef269d12da258c1cbdf2708130ca76001c8005690df3408edfc270cac14623bd45974e7f7dd6f2a2ff05a49ad8834f23fbcff4e845b11749b5e1297997537149dec8447e2b3499736c5d530390c13229e27c9ec84990012aed4323e9362aa3c994744f9d0b9623c9e6bf0d4f974e3b2847a41a5838f1a1fbb373c3d904de7ab57780f28d385cfc0ead6c7dfdc5da7d84529eec772139b2f090f3cd1654aefdfe4bfeb5de5d5c08bcce2e7db330999750a270991bb120b25b0c661098c61f13f883a412c71901d7fe2251c1857cd7d8afd89d573b4f8ee0e1f09ae208", 0xdf, 0xc890, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb", 0x63}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:12:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[], 0x0, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) [ 1329.088124] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 10:12:22 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x21)=""/33, &(0x7f0000000000)=0x553420117f74cdec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2, 0x0}) 2018/01/07 10:12:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000986000)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bd0000)=0x0) 2018/01/07 10:12:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000a01000-0x10)=@req={0x3fc, 0x2000000, 0x1, 0x0}, 0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f24000-0x4)=0x3, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000039000-0x8)=0x0, &(0x7f0000222000-0x4)=0x8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f00003a5000-0x38)={0x0, 0x0, &(0x7f000046c000-0x70)=[{&(0x7f0000b33000)=[{0x60, 0x0, 0x0, 0x0, 0x0, "b3d40c6cc59795505a29b98629cf9b5533bc7a7fc10bddab7ea770b4c867f841536ad1bc8bd21421efda6819069348256b870cf9751c8bbbee4bcd2aaa3360a84c28b3e794953635bd724a5327"}, {0x1010, 0x0, 0x731, 0x8, 0x0, "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"}], 0x1070}, {&(0x7f0000800000-0xfa)=[{0x14, 0xffffffffffffe035, 0x100, 0x8, 0x3, "fc"}, {0x20, 0x7, 0x20, 0x0, 0x2, "e0921454479bf7bee3b3933cba"}], 0x34}, {&(0x7f00004c1000-0x158f)=[{0x44, 0x80000001, 0x100, 0x2, 0x3, "2703dbd1bfd067b91a950c62f7dd3411b09d7409fdf18e0ea5791d1ee7d0b612e9e20e5397bf1cd27975b4231a2b9ba6d9f262"}, {0x6c, 0x7, 0x800, 0x0, 0x3, "61b89f276d27fe91b54288a131fd2a389775e47d569e6885e4b210926468fffe311322bffbaf561ed8a3e1e5f42b4dea4499fd895bf576e86659123eb93276c31f0eca272b4efaec32f1d71ce5dc1c52e4c4e4fe930cd912d68a7029"}, {0x8c, 0x1, 0x8, 0x1, 0x3, "9d97954f859c625a8e0dd78c40dee27f0d30c186f0398beb69bcbd0fb2ac7620118e3f4c75c6f8ca228d62c2ecafee557037ed7569c015ab7b43b0306cf6d76c40b168f6f016d2cd9210b732f5c402b9c22fbfc2083bfcb49b6fd885c50732961b8a2637bd0e28456a6f333280308efb8974f134ecae9a39584565fb"}, {0x94, 0x3, 0x10, 0x7fff, 0x1, "eb6579395b5ecf2a7a2e7a4b0d19c8caec1d1d2a648e2d8401ce38bf59364e05efd8df45a847b23176e3c3a9a40214f9ae18fd5aacf579d811b5380255ade601d131376e61a4b04a1f07d9fcae948072aa8538f432cc76ed34a1087e688d1acd3b5afaf9090d4d4acb89da47da535d4098517167f3a642fe2fe209d01d9f7da7cae81396"}, {0xdc, 0x1000, 0x200, 0x7, 0x1, "5d77f4279c95029f1eaba029b3be41b9dde4ff18eae2aad6b6a10e8606f23f68b85ed4f6920cdc26c80484525a5b9c674a476dcd722a008fa164f801b5df691c1333e3750672c1b93cf9c0a0a7f326d675a62f9928182becf97dc34c7c0a9b0cb65b0b8512e4dc36e1a6acfcfb81f66fb6dc7181e55eebc650bba639ae4cdc97df872e186d303e6219812f742b3ef9be44c93ce9d9e14d28f37d8925b0749ca417f6a81726ee7793a2aaad55baa25c9ac43efda96610570eb3f21b2bf4728cc79cab3a562db1126b11ca"}], 0x2ac}], 0x3, &(0x7f0000603000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x68, 0x20048004}, 0x200000c0) 2018/01/07 10:12:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005b2000-0x4)=0x4e, &(0x7f00001de000)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f0b000)={{0x81, 0x0, 0x8, 0x81, 0x3, 0x80}, 0x10000}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a17000)={0xffffffffffffffff, &(0x7f0000460000)="a4ac46bcd560fa3027b8a349245d6dfbf6affc13fb4821e2f0dc32b0afbc3bbfbed56e062dddf2f6a6f687e419dd651ca6d317c1218d12abedc452ff93202a9f993bd61b932d40e1ec4773aa5ad12054bb51a4c0eb6911b317b94fa8545ea1b397ac1465d91b67465338cb72724effb9da39d6b828661b13550ea7cfcf630fdf06eda16aede7ccbac7a165", &(0x7f0000a3e000-0xbc)=""/188}, 0x18) write(r0, &(0x7f0000bea000-0x20)="1f00000001021f0000000004000000000a9d15ff0900018004000100005e18", 0x1f) getpeername$inet6(r0, &(0x7f00008f4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000450000)=0x1c) 2018/01/07 10:12:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000348000-0x10)=[{&(0x7f000024c000-0x29)="29000000200019ff003d0014000000060200001615de0005000000040d0006000000000000f9000008", 0x29}], 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006b8000)=@add_del={0x2, &(0x7f0000977000)=@generic="a7fb325c77791a3defd0e4e81497f7a7", 0x166}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) 2018/01/07 10:12:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f1c000)="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", 0xffffff49) 2018/01/07 10:12:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r0) 2018/01/07 10:12:22 executing program 6: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000de3000)=0xffffffff, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) sendto(r2, &(0x7f00008e6000-0x4c)="c96e0548354721cb24aed3547c4cb70cbe7183f7d82896af6f5e4420349ad4faac0dd41282471573d16a62a5fd56e57b71698f0252395d9dfd409bcff0e7d740857f4a91f660c1d4d683b90f", 0x4c, 0x40000, &(0x7f00008eb000)=@rc={0x1f, {0x5, 0xffffffff, 0x7ff, 0x5e9, 0x80000000, 0x53}, 0x0}, 0x9) 2018/01/07 10:12:22 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fdf000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fdf000)={0x0, 0x5, 0x6, [0x7fff, 0x9, 0x6, 0x2, 0x10001, 0x3]}, &(0x7f0000e44000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000025d000)={r1, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff}, &(0x7f0000478000)=0x98) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000fde000)=[{0x20, 0x11, 0xffffffffffffffff, 0x0, 0x0, "8153569db691a5e50e1fb82ce25cc10d"}], 0x20}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:12:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$inet6(r0, &(0x7f0000b01000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000912000)=0x1c) r3 = accept4$inet6(r2, &(0x7f000063f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000156000)=0x1c, 0x800) recvmsg$kcm(r0, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f00003da000)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x38, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d49000)=0x1d, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f72000)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000906000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a30000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f7c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r4}) shutdown(r0, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000015a000)={0xffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x10000, 0x162, 0x8, 0x0, 0x4de5, 0x9, 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000008e000)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000fc3000)=0xc) bind$inet6(r1, &(0x7f0000b05000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fe00000}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bcf000)={r5, 0x1c, &(0x7f0000e36000-0x1c)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00000ed000)=0x10) [ 1329.216095] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 1329.217053] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 10:12:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d81000)={0x10000, 0x0, 0x100, 0x400}, 0x2a1) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000f10000-0xfe)="", 0x0, 0x0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:12:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e08000)={0x0, @in6={{0xa, 0x3, 0x4, @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]}, 0x1, 0x7ff}, &(0x7f0000c25000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000057e000)=@assoc_value={r1, 0x0}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000dd1000-0xff)="468aede196d399b233ab9778a530ebd9", 0x10) 2018/01/07 10:12:22 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fe1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe2000-0x4)=0x60, 0x800) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fe2000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000fe2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe1000)=0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000fe2000-0x8)=0x0, &(0x7f00004f3000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e15000)=@generic="060bd442e2f9eecf9153ca8ef50a4d5d", 0x10) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$netlink(r2, &(0x7f0000fe1000-0x38)={0x0, 0x0, &(0x7f0000b9e000-0x10)=[{&(0x7f0000fe1000-0x14)=[{0x10, 0x0, 0x0, 0x3, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fe0000)=[], 0x0, 0x0}, 0x0) socket(0xb, 0xa, 0x0) 2018/01/07 10:12:22 executing program 7: r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/164, 0xa4, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0xe00000}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/194, 0xc2}], 0x1, &(0x7f0000ea4000-0xd0)=""/208, 0xd0, 0x7fffffff}, 0x40002120) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000004000-0x8)=""/8, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000062000-0x4)=0x6eeab32c, 0x4) read(r0, &(0x7f0000ccc000)=""/168, 0xa8) sendto(r1, &(0x7f00005de000-0x3b)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) 2018/01/07 10:12:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xfffffffffffffffa, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/07 10:12:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008e8000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2018/01/07 10:12:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cca000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b96562033f70202de4000800"}) 2018/01/07 10:12:22 executing program 5: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004a5000)={0x0, 0x0}) accept$inet6(r1, 0x0, &(0x7f000056c000)=0x0) socket$key(0xf, 0x3, 0x2) [ 1329.275595] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/01/07 10:12:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000c5000-0x4)=0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/07 10:12:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xc100bf, r1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000506000-0x4)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000016c000-0x14)={0x0, 0x2, 0x2b, 0x7f, 0x2, 0x2}, &(0x7f0000ebb000)=0x14) r3 = accept(r0, 0x0, &(0x7f0000595000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000089a000)={r2, 0xb183}, &(0x7f00000f2000-0x4)=0x6) socketpair(0x1, 0x3, 0xfffffffffffff2e0, &(0x7f00006a6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00006a1000)={&(0x7f00005ac000/0x2000)=nil, 0x8, 0x7, 0x4, &(0x7f00004ad000/0x1000)=nil, 0x7ff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085d000)={0x40, 0x8000, 0x80, 0x100000001, r2}, &(0x7f00007cc000-0x4)=0x10) 2018/01/07 10:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d13000-0x4)=0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x800, 0x400) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000c91000-0x1000)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c50000)={0x0, 0x0, &(0x7f0000cc5000-0x10)=[], 0x0, &(0x7f0000309000)=[], 0x0, 0x80}, 0x40000) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 10:12:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) pipe(&(0x7f000044d000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffe000-0x10)={r1, &(0x7f00008ae000)="748bc87d9866f356e8e87334eab00dca4c0cf455fad6c53ffaeeb10d4f2881ffe90b7a7f86d16d3c5032dc9d521a4b38a753dfc3c6b0f202caed5a88e36c3ad8dab852aa4e69368dee5b045e61bd65634e99e92c9c1d2e388468c0ee16fd630d1ac10b369237865a19d1cdf7f61118f1814133bfd7b0c2e59b4f3c052ab219dc53b8c39eee99da4b7bff7f5a713ed352e559e5747249d0933fc496dca0079a1324f96a47617be2abc0bbed8501438a0a192a497d1a26092dc38f0abab1f0a646171c4d1696438b14212accd21462fb483fd8bf7998f5d2249f52"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001ee000-0x2c)={0x9, 0x7, 0x9, 0x0, 0x8, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/07 10:12:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000732000-0x1000)="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") bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000072a000-0x2)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x0, 0x8000f, 0x4, &(0x7f0000ef1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000042000-0x10)={0xfffffffffffffff9, 0x75ff, 0x2, 0x3f}) shutdown(r0, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00002c9000)=""/116, &(0x7f0000832000)=0x74) 2018/01/07 10:12:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d90", 0x38}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 10:12:22 executing program 6: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000029c000-0x15c)=@newsa={0x154, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x7e, &(0x7f0000b70000+0x328)={0x0, 0x0}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000b71000-0x10)={0x4, 0x3, 0x9, "72314cd650a0", 0x5, 0x0}, 0x10) 2018/01/07 10:12:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003fd000-0x8)={0x0, 0x0}) r2 = socket(0x8, 0x800, 0xffffffffffff42b7) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00009a9000)=0x6) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f000084a000)=0x0, &(0x7f0000482000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008a3000)={0x0, 0x7fff}, &(0x7f0000d57000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000295000-0x4f)={r3, 0x47, "083ffb701cc2a00581000000000000000004a64ed4f24b47c78e8901f326f90a9a34e3b592ec87d84f925aff69cbacf14f87f07d2a9bd92ae6f6bfd311a0d107156cb59f9a863a"}, &(0x7f0000bd2000-0x4)=0x4f) 2018/01/07 10:12:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80003, 0xdcf1) bind$netrom(r0, &(0x7f000032b000)=@full={{0x3, {"9d0757a02c172e"}, 0x3ebfb052}, [{"6b05d0359cfc05"}, {"f6fec51cd496f9"}, {"b8aaa089be750c"}, {"87744fe843ba78"}, {"ad420b08ab0970"}, {"a77e280a771b75"}, {"e7186c61121244"}, {"4ba4d3d08d7b39"}]}, 0x48) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000061a000-0x94)={{0x5, 0x3, 0x8000000000000000, 0x90, 0x3ff8000000000, 0x2e4}, 0x1ff, 0x8b3, 0xcbd, 0x7, 0x7, "766ce8b9087dd35b885bac6885ce0752b38b0a261d48eaf854cc5638e432960e5029c0a89dfc5f43c69c554a79c2a06d3bc528b29f3df4839fa0f6acfc97f3e2a64596664cb0170728ed5a72703499f273d28835850716c00bd8edf808404053470055e23a75208109eb15e3575adbc8f7320b62e28e032f10b324887ae7c9d9"}) close(r0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bb0000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x4) 2018/01/07 10:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x2000000000cf, &(0x7f00007ce000)=""/0, &(0x7f0000001000)=0xfffffffffffffd75) 2018/01/07 10:12:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000cf3000)=""/0, &(0x7f0000639000-0x4)=0x0) 2018/01/07 10:12:22 executing program 4: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000a3000)={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x37ce}, 0x6, [0xfffffffffffffff8, 0x0, 0x4, 0xfffffffffffffffc, 0x80000000, 0xffffffffffffffff, 0xa6, 0x9]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f07000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f06000)=0xe8) r1 = socket$packet(0x11, 0x1, 0x300) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000ef1000-0x806)='q', 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f08000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x0, 0x4, 0x10001, 0x9, 0x5, 0x20, 0x2, 0x200, 0x81, 0x5, 0x7, 0x3, 0x6]}, &(0x7f0000f07000)=0x108) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ed9000-0x8)={0x0, 0x0}, &(0x7f0000a33000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f08000-0x6)={r2, 0x0}, 0x6) sendto$inet6(r0, &(0x7f0000ebf000)='N', 0x1, 0x0, &(0x7f00006e7000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 10:12:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ea000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000496000-0xe8)={{{@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}, 0x3, 0x80, 0x3, 0xcfe, 0x0, 0xa0, 0xa0, 0x62, 0xd860, r1}, {0x6632, 0x3, 0x0, 0x1000, 0x10000, 0x7f, 0x7, 0x4d3}, {0x8, 0x4, 0x80, 0xfffffffffffffffa}, 0x0, 0x1, 0x3, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x6, 0x0, 0x2, 0x3, 0x2, 0xffffffff}}, 0xe8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) 2018/01/07 10:12:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0xffffffffdffffffe, &(0x7f0000989000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000042b000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000b7c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001, 0x2000000000, 0x1, 0x7}, &(0x7f00007c2000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00006c6000)={r5, 0x200, 0x7}, &(0x7f0000096000)=0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000150000-0x101)={0x0, 0xf9, "a10ef448bb76e665309d1530ca6e95b962bceba26eb7b2c9c834783448d3f2d47a7d1503889b7291425c8c568f23a79b35bdf505489cd0844f96a205bcf509f8c44399185d52488e040a4c63e749ee554bd89dead37f4e1dffe7b6129b814d3623f0154a32f921e3d0252727f50b66eb62572a73fa069034c9773279d69a1f609adb02f4ff02f6a7e522db4cf8345ed20f8fb6c69f537b948ffb513844280f0f09c137d02b89090b0d7d4ac37019ab83c69a83bf16b8f117717ff1d15eda26b0f3ec8ffddaaf1ae112cd4c0b102ea031947204162bd63cce24a8d3f3cc62637b37c8fc5f1f3d6ecbfa3177a8c2864293c45f32d7c8c5086245"}, &(0x7f0000f82000)=0x101) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ba7000)={r6, 0x1, 0x5ae8, 0x2}, &(0x7f0000d39000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000055c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000163000)=""/194, &(0x7f0000ebc000-0x4)=0xc2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e41000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r2, &(0x7f0000b39000-0x1000)='+', 0x1, 0x0, &(0x7f0000f14000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000718000)={@generic="ec0b6e2fdcc212c4dade58905c443307", 0x81}) recvfrom$inet(r2, &(0x7f0000161000-0xab)=""/171, 0xab, 0x2, &(0x7f0000b34000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:12:22 executing program 2: r0 = socket(0x1, 0x800, 0x783a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000569000-0x4)=0x4) setsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x2)="", 0x0) 2018/01/07 10:12:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x2, 0x0) write(r1, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/07 10:12:22 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x2) setsockopt$inet_int(r0, 0x0, 0x8000000d1, &(0x7f000076c000)=0x0, 0x4) 2018/01/07 10:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00006df000-0x4)=0x0) sendmsg$netrom(r0, &(0x7f00002f2000)={&(0x7f0000f91000)=@full={{0x3, {"3dc4c6375d9a48"}, 0x42}, [{"45f04c146c7013"}, {"a7c252c1b5a664"}, {"fee807b4b25630"}, {"9fe8d0f33ddbc8"}, {"71bef2f0581037"}, {"d0464bf5d22b53"}, {"33c659f785cb7a"}, {"d5693776b6a33f"}]}, 0x48, &(0x7f0000677000)=[{&(0x7f0000f99000-0x91)="1af528bd3ef4eab0ab31c8b7f878ac6cb96d4dd18e37d3ff20c3d83d30eb12dda6c6468f437e39bf12627a07a2940cec653c787370d790550771c720ded02b72124586bfd2956ea429e26ec72988ccf25a8cfda79b0471d2d7cce85246cba1caf4f022435bdd6cc404987455b4d0968f047b7d5375ef7dd5c97a16b19effd54e5827f07db6f3a050c825cb3f6baea03189", 0x91}], 0x1, &(0x7f0000288000-0x280)=[{0x10, 0x0, 0x1, ""}, {0x60, 0x108, 0x1f, "854f8d4adc0ed4adfad1834b1295b21c5647ad2330cb1d97d5484d72c3f4562fecfdf38ae4a1012d5caedf6ebac1d987492e3597251fdc0e4dd271e466698e30724d68809776702c7d3bb5d60997"}, {0x90, 0x1ff, 0x1, "eddf8fea338aec03f42356c55293fa2caebc11cb50767a4ae52f9072e625229b6ebf3b230a8cde822f1842c50135e2816c562ae91aab5340e20e293bf3e66c571af4fc6e7b7747496a93b37616d23d431da334f3fe718ea2d9b5778081fe32353257c2b4d621b9221be51dd5133c88d6797063e5df146d93d9d2fd04a6"}, {0xb8, 0x115, 0x9, "179685d25facbdd6cfacfde88c7009785036c622a2fce117356e00efea8dfdcc564675e159b184e8402ec9017531878150aa82b0947ae33c9a44bea451be752a530f9f608b7bb30917c97575c185a88df819e6264301e99411b8aaee9bfbd1dde4a7f58d1e37a32e5568d0e8b1ba8b7632b2f499c1f71bdc800dccb926b62a33f7015f0b3ae2a228f97dbd8dd23a3f9f592577beccf17bca20eb97d938094bec09d71fe9"}, {0xc8, 0x101, 0x1ff, "314b5eef768b5b2d674ce784b66aef148ab799b269d3ca4e9c6aab0ff29738b63b331b3ee43ececab5f0895da140d0ffc676d8d53b58bf2f1d480ffe89fb6565375bdaf87f501bdf1de265d5a05e528444242eda6fcbc7cd771170df9a5158747912bbbf684027d546a2c10789e5330c0ee9220d920af542adb90063f1112ee8db381a4b0e55af66557fcf33457ec9a776ff2573fcc64519e311e89ce595cf7468caa3d7c52ccae761a94852ad445d48f5b61070157d2a37"}], 0x280, 0xc885}, 0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000562000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, r2}, 0x14) 2018/01/07 10:12:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a7b000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000126000-0x2)=0x9, &(0x7f000072a000-0x8)=0x2) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg(r1, &(0x7f00001dd000-0x38)={&(0x7f0000fce000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b95000)=[{&(0x7f0000c85000-0xee)=""/238, 0xee}, {&(0x7f0000a1f000)=""/13, 0xd}, {&(0x7f0000d0c000-0x2a)=""/42, 0x2a}, {&(0x7f0000ade000)=""/5, 0x5}, {&(0x7f0000f90000)=""/240, 0xf0}, {&(0x7f0000cb3000-0x9)=""/9, 0x9}, {&(0x7f0000131000-0xe3)=""/227, 0xe3}, {&(0x7f0000124000)=""/70, 0x46}, {&(0x7f000085c000-0x23)=""/35, 0x23}], 0x9, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f000067a000)=[{&(0x7f0000f14000-0xa2)=""/162, 0xa2}, {&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0x62}], 0x6) recvfrom(r1, &(0x7f00008f8000+0xab0)=""/58, 0x3a, 0x0, &(0x7f0000d8a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000686000)={0x8, &(0x7f0000df6000-0x40)=[{0x1f, 0x10000, 0x4, 0x3ff}, {0x8, 0x2, 0x9, 0xfffffffffffffe00}, {0x0, 0x2, 0x1, 0x8}, {0x1000, 0x1ff, 0x40, 0x6}, {0x6, 0x5, 0xfff, 0x2}, {0x5, 0xffffffffffffffe0, 0x7fffffff, 0x2}, {0x851, 0x3, 0x0, 0x3}, {0x1, 0x7fffffff, 0x57, 0x100}]}, 0x10) 2018/01/07 10:12:22 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89eb, &(0x7f0000000000)={@generic="0ea00c7af69d72861b9d360bd3ac58a7", @ifru_mtu=0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x35, 0xe8ab}, 0x8) 2018/01/07 10:12:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\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$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001dc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) 2018/01/07 10:12:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000142000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f21000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ee000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9, 0x5, 0x0, 0x9, 0x100000000}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa1)="024740cd29e17fcf2f1093f785bb8d249fad3d7f572bc3cafcd0a2b80336fc2e25c4b6f69e49ba208dc31cceb31716c722868f0327bf4c490ba5a59fa80caab6ea130eb4d0aa7ae7632951d5e7fd27876c5dd2639bc0fe3ffe54df6cc8e80654f9e58bff8fe08db18ff115fc35d3355700849712a53922c225fbd61a2ba2410038bcf21e11d24922a394061c110235b64215c16e8cf9fd9b22bfcd8f4a2a0f700c", 0xa1}], 0x1, &(0x7f0000000000)=[@iv={0x20, 0x117, 0x2, 0x6, "1c49d29267bc"}, @op={0x18, 0x117, 0x3, 0x1}], 0x38, 0x4040000}, {0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x89)="4f36478e6461357b9afa26ce7137a8ce25cf13a4cf24971bd403d83f61e179f20be72a77a228cdef361ff7ed21ee4866956d3a1e00d1b0687586fdff6c6e6bb43fafb5e7753d9dddcd7987f9bdab3186ae22b573f751f07a7459c033462485c93cd43068d36fc17e38204f818ddfdfe60ff92beff16f007ea699e363c4673ed4be996e1cccb7a2a520", 0x89}, {&(0x7f0000001000)="6cfb104bbf7b5ded259b8baac29d29b31b89da88c7899b85a10ee224c26566233ed5ba1d8d04b8e9b36ec50415d529a708e6a1d7b7f9afbc5b31c49da127b164bca9d8fc3ee4e78955008c306c330acd9487e3435bfc3ef8515662c6444f3ed5cfd8d9d77582ae590cdb4c14868501fc766c2a0c17bef7e80995bef55b2d6a4dd43b", 0x82}, {&(0x7f0000000000)="1a7de4d9ae254157560682d4ab24bc8f0f00902bbb5f5afa83c60290f504c55a2cebe35cb93a210c3f135aaa3d35701f3c953cd5b2302399feeaac8869e1c71c1619cdef6205c7d712d95f9c6981659103c5d1ad1e66ecdd2421d0c72d75fe5651d863ba68c6c823a866ccd5fd2da2cbc72d7a529f8e3135a4d520c289bdebda866e08c8d555545e0adee076e3fd63814a158586255ab3261672a0fa4e9702e138f2028cee01c368a5c1230226ecf6d83dddcd044d876bb26117281634c1e5d34e107b11767942521575ff52c4643bed4f47ddda669a06ba", 0xd8}, {&(0x7f0000001000-0x99)="23e2184df67d1f9a96d072213f2814f4f051dc382965c7f7b9d224dc7ce7d7bd46b9056b7cd6d72792b5951fad21a5f3e48de64545cd94ecab5af65cc208afc56fc6e21f8c043821df7f13ed1b24f98cdcdc616c574e923791234c1adebf6b95cb82bdde790c18a0b1cec654873ae3cff746285192b4c7163176fe7fe0fe2fb00d5189281f99d4865ec7ce56172cb8f1a5172723400e83b155", 0x99}, {&(0x7f0000001000-0x3a)="0f1c2d737b30a2014f9ffaa0a15915d07771332877643c8250cf12ff8f918c032b57f5b572c58ade4658a0d7abdfaf752bb66a72a2b62a23db6f", 0x3a}, {&(0x7f0000001000-0x1c)="2e16de65d8bc8366e8b04cd2f135d6c285518d9c75f3308a1ffcf3d8", 0x1c}], 0x7, &(0x7f0000001000-0xf0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xac, "7d9eef045f445cfb37956014e33182f409c6ec972bcc0c8efbcbe56388af744069c2c6ad9b74c8ba66fadb56faa231c8756f9a4559c558df65c4f149ecf3206c04db70e366ff662fbee9bdf4fdd1025e8bba79329ba6be172448904be977ad897aa5e80eca0dfbde381428c34e7fcdd061a5356b62ec5788cd0502b4a9536c9d608ab84b5434e0584b9559a822bcb7ff4412079dc8bed36228cac6b8396f803b6909b80655317238f98a4de1"}], 0xf0, 0x240408c0}], 0x2, 0x24040000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x81, 0xa, 0x0, 0x20, 0x3f, 0x7fff, r2}, {0x2, 0x3, 0x1, 0x4, 0x3f, 0x101, 0x0, 0x9}, {0x8, 0x7, 0x10000, 0x3}, 0x8fb0, 0xf, 0x3, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x5, 0x1000, 0x9, 0x0}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/07 10:12:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$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) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000685000-0x58)={0x3, 0x9, 0x6, 0x0, 0x1, [{0x100, 0x6, 0x8001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x9ab000)=nil, 0x9ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f000068d000-0x2)=0x0, &(0x7f0000191000)=0x2) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00003ca000)={&(0x7f0000241000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000342000-0x50)=@delpolicy={0x50, 0x14, 0x40003, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffd}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = accept(r3, &(0x7f0000050000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac5000)=0x10) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000cbd000)=0x200, 0x2) 2018/01/07 10:12:23 executing program 5: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000035d000)={0x0, 0x0}) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000011c000-0x24)=""/36, &(0x7f000035e000-0x4)=0x24) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/07 10:12:23 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[{&(0x7f0000491000)='u', 0x1}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00002a4000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f89000-0x4)=0xc) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) pipe(&(0x7f0000b19000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e32000-0x20)={0x987e, 0x0, 0x1, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000772000)={0x8, r4, 0x10002, 0x7fff}) 2018/01/07 10:12:23 executing program 4: syz_extract_tcp_res(&(0x7f0000fb5000)={0x0, 0x0}, 0x9, 0x6) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aa0000)={@random="ffa21ea1123f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipx={0xffff, 0x30, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "8433c88a3f0029d03b6f2f00006200b7991a"}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f89000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d79000-0x8)={0x0, 0x0}) listen(r1, 0x7f) 2018/01/07 10:12:23 executing program 0: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000091000)={0x0, 0x0}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007fb000)={0x0, 0x7f, "1a3a3788514a3a3c8f63ae907aba1ec26f2066fe707797b7fc14f9b8b7e1e9651df8a28f24c019d61ca80609333b865e4ebbca3654354a6a07b5bc23310f38fd12e129f0e83c46e012afa53bc89003b6b83d568732e2fc7fa848555061d0214476a5acba8ecdeef7afaa51e29a2735cc69a8477707dff953758497024f82e0"}, &(0x7f000093f000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000669000)={r2, 0x67a7}, &(0x7f00003d3000-0x4)=0x8) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000093d000)=0x0, &(0x7f000093e000-0x4)=0x4) 2018/01/07 10:12:23 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000012000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b79, 0x1000000}, &(0x7f0000011000)=0x98) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000c000)={r1, 0x90, &(0x7f0000012000-0x90)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x83c, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000013000)=0x8001, 0x4) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000013000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/07 10:12:23 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000006000-0x20)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="e5c5921fd4cd5a86ed0197b08b3f0d376d31afb5f24ab1ae0f8a5a2c172bb5f9adad2a5dcc4757b54ef7ac34b3aff376a9c759882f3d6307f5dc9b02044945ae10971d1496bd3c5a219599a3cbc182dc51ca6a07ebd646e7a1d025f0c905c2b54f6c3f06955f2fde306f00", 0x6b}], 0x2, &(0x7f0000006000-0x110)=[{0x60, 0x117, 0x5a13ba30, "47a9522bbdbd976d16712e11836763c8b66b6ba701aa66dd4f0c268bccb81b8572bbf310546b161f7a56f603b60e720b67f5d7b9b89488de418424bc96a6532f33e4c9fe895dac04ad97e5e8c0"}, {0x88, 0x115, 0x101, "403c4b696b4da1fae95943ee31d3263d205e8dc977b6fa2ece86886a0c05416919d0a48768573cfc2b129ef6737b318ccdbb8b5571cecaf377f3d3e67a1a7fceae5a2d7509194785835f761c1b8a5a753bf93c4f02cf7a28df2625ed693052a1425384a53018ee955188d407f04c581bf9"}, {0x28, 0x107, 0x0, "4e2d640428feec538e6ae2c23469486b007731015a44"}], 0x110, 0x800}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2018/01/07 10:12:23 executing program 3: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000269000)=0x80000000, 0x4) connect$ax25(r0, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/07 10:12:23 executing program 2: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00008df000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f07000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000925000-0x28)={@common='bpq0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(0xffffffffffffffff, &(0x7f0000f06000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000037c000)=0x6) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f06000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b72000-0x4)=0x14, 0x80000) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000099c000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00007ff000)={0x0, 0x7, 0x0}, 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r4, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f00000bb000-0x1b)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000062c000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f000097b000-0x10)={0x3, 0x4000000000000, 0x1, 0x9}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000236000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) 2018/01/07 10:12:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000088000)=0x0, &(0x7f0000194000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x100) getsockname(r1, &(0x7f00000d4000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='yeah\x00', 0x5) 2018/01/07 10:12:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e200850000120000000000000007ff002103c75735", 0x26) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000309000)=""/91, &(0x7f0000faf000)=0x5b) unshare(0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e12000-0x4)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) 2018/01/07 10:12:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0xffffffff, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0xd15c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt(r1, 0x9e1, 0x8001, &(0x7f0000fc4000)="39045b33024f25aa0f50c46507dcb2cc6aa6e8b5f7e5a58d652c44b579a7", 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4000004, 0x10002) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00003b8000-0x12)={@common='irlan0\x00', 0xed}) sendto$inet6(r2, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) 2018/01/07 10:12:23 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000018000)=""/32, &(0x7f0000018000)=0x20) listen(r0, 0x0) socket$inet(0x2, 0xb, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) 2018/01/07 10:12:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000dce000-0x60)="", 0x0, 0x20000004, 0x0, 0x0) r1 = socket(0x0, 0xf, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000c97000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x6)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/51, 0x33}], 0x4, &(0x7f0000001000)=""/0, 0x0, 0x3}, 0x40010000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x4b)={0x0, 0x43, "05775ce2af95197cd5edd0da58e4d014937817820bf8f3d26e3c706e5113dd01349874ec1ec568ad17d28c2a0af824f8b687949dd6a3dae5f18a16b15d7b083897cb7b"}, &(0x7f0000a56000-0x4)=0x4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3, 0xf74}, 0x8) 2018/01/07 10:12:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x1, &(0x7f0000fa9000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000c3f000-0xfe)="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", 0xfe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000011, &(0x7f00003a5000-0x4)=0x0, 0x4) 2018/01/07 10:12:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006d000)="0a0775b7cae383e5b3b6aded5c54d629", 0xffffffffffffff6e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000e54000)={&(0x7f000041c000-0xe)=@l2={0x1f, 0xfffffffffffffffc, {0x200, 0x300000000, 0x3, 0x0, 0x2, 0xfffffffffffffffa}, 0x1, 0x9}, 0xe, &(0x7f0000760000-0x70)=[{&(0x7f00002af000-0xda)="39fab70143ffa843f161e69c19468e755821f6b6ebc489483f9d8dbb4c2c4e40ef5967a64470b81f4a956dd5f7e74ae549f55b2ef1f050d4ee34a663768b62caf225d1058ba9da75237bf94e75cb766db2ce68f75884c881b0435b3ac050858d37b5c46b1095e7ed3656a86e02315fafecedeb3ef622d06bd77a1bb56a7bb20954753ddec8fa39710e73138cc767d4943014a929daabca133e7ffa021019e4261d90b8aec593ebe7803c33f3bded31ad103887e780178a9986f650075bb3ca4e8c03621921e3ac6b46655eeab8944756d09675532a31b2037a89", 0xda}, {&(0x7f00006e2000-0x36)="6104fd481c74192f923d8fa11c63228edbe8379e6742bc54b8519a03928febb036c8e68fcbd011066a8af4eea960525d3030fd6d0fb5", 0x36}, {&(0x7f0000b8e000-0x1000)="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", 0x1000}, {&(0x7f000062c000)="78d73a6bb730fd0cde95cc481def3cfa7a73197aacf5fdcf3790c2a9f57e1f709a468de56bfc856946e637b4d73100829b55d1f3ca0e7b2434818010e55d3c5cfcae811827e7434a921758b973733f454ecc0919955063e571960dfbbf9fe4999622ffc421de5737172a94861cf4fbd8c58c24504500038f67473bef4956f20696da89cfeb9d4794632d4050cb4e8c7a9074b897a4fe450bcae800a8b7569299d35f8c8966c0e4ef01af44550b0aa1def6d46236755b4e26a1657247d81adb1e5169b61db1a667ed35bf7b068506fcafc0374e1fdc11c6b74f1fa1ddd87fa281417543a116f4fb852cc4d2e8510ba97dfcd7f67e51effe", 0xf7}, {&(0x7f0000f30000-0xee)="4417c8fd4837640e5af814db7bb6940e0f844c2e054bd8d1fb01646a35236e71702732afd2037ceaa6f0e1ca1a5ac657f2d0bf263092493559a1c44fbcbd1640eeadb4cca5d4b22bd90dc119689c66d7fb54cf10eed9f3e044216d8bc5bb706e59328d5827ac0cf4093a1ec79eac975abb6daf5637d5ef49d1e9aa06568b1bf79904f0e28903a4cc8329dd02623e42fd7c966be403d3c1d271562f97f99e336084e7955f0a3f8fa11828d38fed8d594a6ab5c8e9b14162f213993db4dc993a871dea51e326ae5ab9a5a380b0e0ab4fb600f8e930561dac5dbc4872c2c3c9bfd63cd043aebc6c7a1337992d82c041", 0xee}, {&(0x7f0000327000)="cafe926cd419f2e51244137c037bc83a4eb6c2985f70a3acff59d2e9083618ef2c0aef4c5b5c8231499e2be5c3f64629e50f4e0c62cc23aaafb3", 0x3a}, {&(0x7f0000a70000)="2354c26837ceddfa014708cbefe2be7dd09dfd76951486395f0c5d3418606be9eb723e002124274b37f4115b5dc3b94b47e72944ab10412e4c2191048d5d952c07cb4026b8ea060a565760558dd8dadd499cc5ba5b465753f0ed8d40f2299a87", 0x60}], 0x7, &(0x7f0000c45000-0x100)=[{0x100, 0x113, 0x1ff, "e9b9b5a1c1ae5258a7d3c32de32b135824f27b0e4525fa8819ea4f4f5e0bb00584d16ad054df711f577b18c2176f4afe9fb9a832e7f71c9b990cf2fe800ae0ed97fb04dcd6f004198a25c84ad42375041f127ca4f86bc1ea5a88c11c689a5787f92cb909f495569a1e87a559be0eb1ec37f4ae97441271a0aa04e3546959e327a1f3c349b8f1c4a5b0ebc0a50761332f2a1d288472ca519096f4fd7ba19897647e2cc96227c519f01cfb8b3b79a7947bc785138a59c8854c792f28683222d74d5b193803c6ed881f6be110e75193c0fa40ac75ac64708f0375b49044fe0b482bcda9cbd024b01eb7485e9800"}], 0x100, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003c3000-0x12)={0x7, [0x0, 0x0, 0x80, 0x1ff, 0xfffffffffffffffa, 0x3, 0x4]}, &(0x7f00003ca000)=0x12) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fee000)={r1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d28000-0x8c)={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]}}, &(0x7f00008ba000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008fa000)={0x8, 0x200, 0x5, 0x400, r3}, 0x10) 2018/01/07 10:12:23 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b92000-0x14)={0x0, 0x8000, 0x2, 0x100, 0x5, 0x8000}, &(0x7f0000f98000-0x4)=0x14) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f98000-0x8)={r2, 0x1}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f93000-0x38)={0x0, 0x0, &(0x7f00009c3000)=[], 0x0, &(0x7f0000d8f000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r3, &(0x7f0000f94000)=[{&(0x7f0000868000-0x9b)="a72c551eef4b3af4e2e6e893b6f5c7f432bd1cca22a863fcbd013b7eb9fff1a4654da1ca44e54dc8964f82309cb69e13cac60c48df1a08d0efa335d93b4d5f81f2179cad4045a541d3799961078cc0243c7a0be398333d4abd7f0e90e594d8d15a9233a488c441d65b8c0b881c47d49cdf580b08791e151c431f8524827551bd76d86ec58d3c331d8e87963462a8713c", 0x90}], 0x1) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0xd1, 0x0}, 0x0) 2018/01/07 10:12:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002cd000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000013d000)={0x0, 0x7b}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x4, 0xfffffffffffffffd, 0x4, 0x9}, &(0x7f0000211000)=0xff18) socket$inet6(0xa, 0x80002, 0x2) 2018/01/07 10:12:23 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000ec5000)={0x0, 0x0}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000729000-0x22)=""/34, &(0x7f0000ec5000)=0x22) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec4000)=[{&(0x7f0000ca4000-0x39)="390000001300090469000000000000ffff00005501000000450001070000001419001a0004000a000400030000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/07 10:12:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e7e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a86000-0x4)=0x10) preadv(r0, &(0x7f0000b33000)=[{&(0x7f0000041000-0xef)=""/239, 0xef}, {&(0x7f0000574000)=""/244, 0xf4}, {&(0x7f00002f7000-0x9a)=""/154, 0x9a}, {&(0x7f000068c000)=""/163, 0xa3}], 0x4, 0x0) r1 = socket(0x10, 0x2, 0x200000000000000c) write(r1, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) 2018/01/07 10:12:23 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/07 10:12:23 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ae0000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ae1000-0x4)=0x1d2) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ae1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ae0000)=0x10, 0x80800) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ae0000+0x26e)={0x0, 0x9, 0x9, 0x10001, 0x7fffffff, 0x40, 0x7fff, 0x3ff, {0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xab, 0x10001, 0x1ff, 0x5}}, &(0x7f0000605000-0x4)=0xb8) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ae0000)={0x4a, 0x4, 0x4, 0x2, 0x3000000000002000, 0x2a, 0x8, 0x0, r2}, 0x20) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000ae0000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae1000-0x4)=0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a6c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae0000)=0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ae0000)={r4, 0x8}, &(0x7f0000a31000)=0x8) r5 = accept4(r0, &(0x7f0000309000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adf000)=0x8, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000adf000)=[], 0xe8) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000007a000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x5652, 0x2, 0x5, 0xa, 0x80, 0x80, 0xaf, 0x0, r6}, {0x7, 0x401, 0x122, 0x7, 0x7, 0x7fff, 0x401, 0x0}, {0x9, 0x3, 0x20, 0x20}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x3, 0x5, 0x7, 0x8, 0x1}}, 0xe8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r0, &(0x7f0000adf000-0xfe)=""/254, 0xfe, 0x0, &(0x7f0000adf000-0x10)={0x4, 0x0, 0x0, "7b50b8afa4ac", 0x0, 0x0}, 0x10) 2018/01/07 10:12:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/07 10:12:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000307000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7e000)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000deb000)=0x0, &(0x7f0000139000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000ae8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/07 10:12:23 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b5e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xea)="6996830f73c1c6245c074d0f314fbf8e8bf52c9aad63b12f2af37f4df20e68b0cf74a9388b20eb72fbf4446ef78b0866508012fce65c4e3d77ffb21827dc3b6196dfb507416952ec9d09cd27bcabbde73da4db80c6de690c35ad9a34a893a169196c0c854a4d4ae39be48e6546f9d0f7ded25ea21a0def75a343106a5e87d3a4f77214cd1de486ae9787168655a68e11b1bff0a8f7ec13cca5ec3333d1ebe01c16dbadebbc18e7c6e31ff6afd672f14d5fba4cad32b76e549953ee7fb589305d91b14ce514f5193609de0ac351d24eea8b529668e892a39f2d52378e865b51037c15530143650c4f4965", 0xea, 0x20040000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00002fc000-0x2f)="24000000100001800000e30300de01170305010006e00b00000000000020000000000600", 0x24) 2018/01/07 10:12:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x8000003) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ae000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) 2018/01/07 10:12:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000602000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000000+0xcdd)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x2, 0x8000}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000003000-0x67)=""/103, 0x67, 0x5e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000003000)={r2, 0x9e, "7da55cd1f491b1f1de31540a55fe76aa5d37f6b70a1a8a870c52497eb28b7417756e74948acfc5f84584d019f1c22e00a0514b68ea129e30ddff4b7994f334c83a191a2e1b2a8be81020205ec9a17b33cb117622cb88a7d50a158dcd9e6eab1eadd11768671a1091740d3d2e71dae73cea220be04e5e7b4eaec63740dedfb746ecf288c9cb55fe65af3c3578090a0bb48c4e2a847d6e33ec5771e9d67a4c"}, &(0x7f0000002000)=0xa6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4f, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000005000)=0x8, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000003000-0x4)=0x1000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x73}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000006000)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000008000-0x1000)=""/4096, &(0x7f0000007000)=0x1000) listen(r0, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/07 10:12:23 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ea3000-0x8)={0x0, 0x20}, &(0x7f0000ea3000-0x4)=0x8) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ea3000-0x14)={r1, 0x4ce, 0x4, 0xfff, 0x2, 0xfffffffffffffc00}, &(0x7f0000ea3000-0x4)=0x14) 2018/01/07 10:12:23 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r0, 0x100000114, 0x5, &(0x7f00005ed000-0x4)="02000000", 0x4) mmap(&(0x7f0000f61000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) 2018/01/07 10:12:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) socketpair(0x10, 0x804, 0x400, &(0x7f0000e33000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00003be000-0x4)=0x18, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002ec000-0x4)=0x0, &(0x7f0000db8000-0x4)=0x4) pread64(r0, &(0x7f0000acf000)=""/33, 0xffffff7c, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000e98000)=0x0) 2018/01/07 10:12:23 executing program 0: unshare(0x20400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f00008d2000)=[], 0x0, 0x0) pipe(&(0x7f0000628000-0x8)={0x0, 0x0}) 2018/01/07 10:12:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001dc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000553000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000639000)={r1, 0x0, 0x20}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) writev(0xffffffffffffffff, &(0x7f000037d000)=[], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005cc000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 10:12:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000977000)={&(0x7f0000001000-0x7)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="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", &(0x7f00002ea000)="27ccdedd98252786fc4c0c1099a5ccf597bc13a6c194e624cb04b17654e2432742cf612bea85fe7a440c905f9f5af5800eb03db8d99c39fcf337e193ad9b5c35559b38f096517b297498eb18ce409796270b1aa138", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x3, 0x0, 0x8, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 1329.984388] device gre0 entered promiscuous mode [ 1330.023252] device lo left promiscuous mode [ 1330.029674] [ 1330.031398] ============================= [ 1330.035547] WARNING: suspicious RCU usage [ 1330.039706] 4.15.0-rc5+ #177 Not tainted [ 1330.043797] ----------------------------- [ 1330.047975] net/ipv6/ip6_fib.c:1702 suspicious rcu_dereference_protected() usage! [ 1330.055630] [ 1330.055630] other info that might help us debug this: [ 1330.055630] [ 1330.063803] [ 1330.063803] rcu_scheduler_active = 2, debug_locks = 1 [ 1330.070526] 4 locks held by syz-executor6/32066: [ 1330.075296] #0: (rtnl_mutex){+.+.}, at: [<000000002731b969>] rtnl_lock+0x17/0x20 [ 1330.083054] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<0000000019700814>] fib6_run_gc+0x2b7/0x3c0 [ 1330.093158] #2: (rcu_read_lock){....}, at: [<0000000028e93a8f>] __fib6_clean_all+0x0/0x3a0 [ 1330.101774] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000ef9382c4>] __fib6_clean_all+0x1d0/0x3a0 [ 1330.111430] [ 1330.111430] stack backtrace: [ 1330.115946] CPU: 0 PID: 32066 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #177 [ 1330.123284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1330.132618] Call Trace: [ 1330.135185] dump_stack+0x194/0x257 [ 1330.138786] ? arch_local_irq_restore+0x53/0x53 [ 1330.143438] lockdep_rcu_suspicious+0x123/0x170 [ 1330.148082] fib6_del+0xcaa/0x11b0 [ 1330.151591] ? __lock_acquire+0x664/0x3e00 [ 1330.155799] ? __lock_acquire+0x664/0x3e00 [ 1330.160014] ? fib6_locate+0x130/0x130 [ 1330.163883] ? print_irqtrace_events+0x270/0x270 [ 1330.168626] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 1330.173535] ? fib6_walker_link+0x180/0x210 [ 1330.177827] ? lock_downgrade+0x980/0x980 [ 1330.181950] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1330.187122] fib6_clean_node+0x3aa/0x4f0 [ 1330.191157] ? fib6_del+0x11b0/0x11b0 [ 1330.194929] ? fib6_walker_link+0x180/0x210 [ 1330.199225] fib6_walk_continue+0x46c/0x8a0 [ 1330.203522] ? call_fib6_entry_notifiers+0x210/0x210 [ 1330.208594] fib6_walk+0x91/0xf0 [ 1330.211930] fib6_clean_tree+0x1e6/0x340 [ 1330.215963] ? fib6_walk+0xf0/0xf0 [ 1330.219476] ? fib6_del+0x11b0/0x11b0 [ 1330.223246] ? call_fib6_entry_notifiers+0x210/0x210 [ 1330.228338] __fib6_clean_all+0x1f4/0x3a0 [ 1330.232462] ? call_fib6_entry_notifiers+0x210/0x210 [ 1330.237535] ? fib6_repair_tree+0xf10/0xf10 [ 1330.241826] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 1330.246900] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1330.251895] ? fib6_run_gc+0x2b7/0x3c0 [ 1330.255760] fib6_run_gc+0x16b/0x3c0 [ 1330.259448] ? fib6_clean_all+0x30/0x30 [ 1330.263400] ndisc_netdev_event+0x3c2/0x4a0 [ 1330.267690] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 1330.272247] ? netconsole_netdev_event+0x219/0x2b0 [ 1330.277148] ? tipc_l2_device_event+0x162/0x350 [ 1330.281791] notifier_call_chain+0x136/0x2c0 [ 1330.286175] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 1330.291603] ? rtnl_is_locked+0x54/0xb0 [ 1330.295554] ? rtnl_kfree_skbs+0x70/0x70 [ 1330.299590] raw_notifier_call_chain+0x2d/0x40 [ 1330.304147] call_netdevice_notifiers_info+0x32/0x70 [ 1330.309222] __dev_notify_flags+0x262/0x430 [ 1330.313523] ? dev_change_name+0xbe0/0xbe0 [ 1330.317727] ? dev_set_allmulti+0x30/0x30 [ 1330.321843] ? find_held_lock+0x35/0x1d0 [ 1330.325887] ? dev_load+0x80/0x1b0 [ 1330.329402] dev_change_flags+0xf5/0x140 [ 1330.333433] ? dev_change_flags+0xf5/0x140 [ 1330.337653] dev_ifsioc+0x60d/0x9b0 [ 1330.341258] ? dev_ifname+0x1a0/0x1a0 [ 1330.345041] dev_ioctl+0x2d7/0xfb0 [ 1330.348554] ? lock_release+0xa40/0xa40 [ 1330.352508] ? dev_load+0x1b0/0x1b0 [ 1330.356109] ? __lock_is_held+0xb6/0x140 [ 1330.360175] sock_do_ioctl+0x94/0xb0 [ 1330.363863] ? sock_do_ioctl+0x94/0xb0 [ 1330.367724] sock_ioctl+0x2c2/0x440 [ 1330.371322] ? dlci_ioctl_set+0x40/0x40 [ 1330.375267] do_vfs_ioctl+0x1b1/0x1520 [ 1330.379124] ? _cond_resched+0x14/0x30 [ 1330.382985] ? ioctl_preallocate+0x2b0/0x2b0 [ 1330.387375] ? selinux_capable+0x40/0x40 [ 1330.391411] ? SyS_futex+0x269/0x390 [ 1330.395097] ? __fd_install+0x70b/0x740 [ 1330.399054] ? security_file_ioctl+0x89/0xb0 [ 1330.403439] SyS_ioctl+0x8f/0xc0 [ 1330.406780] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1330.411505] RIP: 0033:0x452ac9 [ 1330.414666] RSP: 002b:00007f9e797a1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 1330.422345] RAX: ffffffffffffffda RBX: 00007f9e797a2700 RCX: 0000000000452ac9 [ 1330.429585] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000014 [ 1330.436834] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1330.444075] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 1330.451314] R13: 0000000000a2f7ef R14: 00007f9e797a29c0 R15: 0000000000000000 [ 1330.458672] [ 1330.460320] ============================= [ 1330.464494] WARNING: suspicious RCU usage [ 1330.468642] 4.15.0-rc5+ #177 Not tainted [ 1330.472712] ----------------------------- [ 1330.476862] net/ipv6/ip6_fib.c:1729 suspicious rcu_dereference_protected() usage! [ 1330.484495] [ 1330.484495] other info that might help us debug this: [ 1330.484495] [ 1330.492672] [ 1330.492672] rcu_scheduler_active = 2, debug_locks = 1 [ 1330.499362] 4 locks held by syz-executor6/32066: [ 1330.504118] #0: (rtnl_mutex){+.+.}, at: [<000000002731b969>] rtnl_lock+0x17/0x20 [ 1330.511852] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<0000000019700814>] fib6_run_gc+0x2b7/0x3c0 [ 1330.521956] #2: (rcu_read_lock){....}, at: [<0000000028e93a8f>] __fib6_clean_all+0x0/0x3a0 [ 1330.530582] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000ef9382c4>] __fib6_clean_all+0x1d0/0x3a0 [ 1330.540229] [ 1330.540229] stack backtrace: [ 1330.544742] CPU: 0 PID: 32066 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #177 [ 1330.552084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1330.561767] Call Trace: [ 1330.564328] dump_stack+0x194/0x257 [ 1330.567926] ? arch_local_irq_restore+0x53/0x53 [ 1330.572574] lockdep_rcu_suspicious+0x123/0x170 [ 1330.577214] fib6_del+0x425/0x11b0 [ 1330.580722] ? __lock_acquire+0x664/0x3e00 [ 1330.584956] ? fib6_locate+0x130/0x130 [ 1330.588817] ? print_irqtrace_events+0x270/0x270 [ 1330.593544] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 1330.598446] ? fib6_walker_link+0x180/0x210 [ 1330.602741] ? lock_downgrade+0x980/0x980 [ 1330.606857] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1330.612037] fib6_clean_node+0x3aa/0x4f0 [ 1330.616074] ? fib6_del+0x11b0/0x11b0 [ 1330.619857] ? fib6_walker_link+0x180/0x210 [ 1330.624152] fib6_walk_continue+0x46c/0x8a0 [ 1330.628449] ? call_fib6_entry_notifiers+0x210/0x210 [ 1330.633518] fib6_walk+0x91/0xf0 [ 1330.636855] fib6_clean_tree+0x1e6/0x340 [ 1330.640886] ? fib6_walk+0xf0/0xf0 [ 1330.644398] ? fib6_del+0x11b0/0x11b0 [ 1330.648170] ? call_fib6_entry_notifiers+0x210/0x210 [ 1330.653264] __fib6_clean_all+0x1f4/0x3a0 [ 1330.657388] ? call_fib6_entry_notifiers+0x210/0x210 [ 1330.662458] ? fib6_repair_tree+0xf10/0xf10 [ 1330.666747] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 1330.671824] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1330.676810] ? fib6_run_gc+0x2b7/0x3c0 [ 1330.680673] fib6_run_gc+0x16b/0x3c0 [ 1330.684365] ? fib6_clean_all+0x30/0x30 [ 1330.688323] ndisc_netdev_event+0x3c2/0x4a0 [ 1330.692617] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 1330.697172] ? netconsole_netdev_event+0x219/0x2b0 [ 1330.702071] ? tipc_l2_device_event+0x162/0x350 [ 1330.706733] notifier_call_chain+0x136/0x2c0 [ 1330.711122] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 1330.716560] ? rtnl_is_locked+0x54/0xb0 [ 1330.720505] ? rtnl_kfree_skbs+0x70/0x70 [ 1330.724539] raw_notifier_call_chain+0x2d/0x40 [ 1330.729091] call_netdevice_notifiers_info+0x32/0x70 [ 1330.734169] __dev_notify_flags+0x262/0x430 [ 1330.738462] ? dev_change_name+0xbe0/0xbe0 [ 1330.742665] ? dev_set_allmulti+0x30/0x30 [ 1330.746781] ? find_held_lock+0x35/0x1d0 [ 1330.750824] ? dev_load+0x80/0x1b0 [ 1330.754338] dev_change_flags+0xf5/0x140 [ 1330.758367] ? dev_change_flags+0xf5/0x140 [ 1330.762575] dev_ifsioc+0x60d/0x9b0 [ 1330.766695] ? dev_ifname+0x1a0/0x1a0 [ 1330.770476] dev_ioctl+0x2d7/0xfb0 [ 1330.773988] ? lock_release+0xa40/0xa40 [ 1330.777933] ? dev_load+0x1b0/0x1b0 [ 1330.781525] ? __lock_is_held+0xb6/0x140 [ 1330.785582] sock_do_ioctl+0x94/0xb0 [ 1330.789265] ? sock_do_ioctl+0x94/0xb0 [ 1330.793212] sock_ioctl+0x2c2/0x440 [ 1330.796809] ? dlci_ioctl_set+0x40/0x40 [ 1330.800750] do_vfs_ioctl+0x1b1/0x1520 [ 1330.804606] ? _cond_resched+0x14/0x30 [ 1330.808642] ? ioctl_preallocate+0x2b0/0x2b0 [ 1330.813032] ? selinux_capable+0x40/0x40 [ 1330.817068] ? SyS_futex+0x269/0x390 [ 1330.820749] ? __fd_install+0x70b/0x740 [ 1330.824704] ? security_file_ioctl+0x89/0xb0 [ 1330.829083] SyS_ioctl+0x8f/0xc0 [ 1330.832427] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1330.837151] RIP: 0033:0x452ac9 [ 1330.840308] RSP: 002b:00007f9e797a1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 1330.847985] RAX: ffffffffffffffda RBX: 00007f9e797a2700 RCX: 0000000000452ac9 [ 1330.855488] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000014 [ 1330.863076] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1330.870314] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 1330.877552] R13: 0000000000a2f7ef R14: 00007f9e797a29c0 R15: 0000000000000000 [ 1330.888168] [ 1330.889813] ============================= [ 1330.893979] WARNING: suspicious RCU usage [ 1330.898132] 4.15.0-rc5+ #177 Not tainted [ 1330.902201] ----------------------------- [ 1330.906355] net/ipv6/ip6_fib.c:1639 suspicious rcu_dereference_protected() usage! [ 1330.913977] [ 1330.913977] other info that might help us debug this: [ 1330.913977] [ 1330.922150] [ 1330.922150] rcu_scheduler_active = 2, debug_locks = 1 [ 1330.928832] 4 locks held by syz-executor6/32066: [ 1330.933589] #0: (rtnl_mutex){+.+.}, at: [<000000002731b969>] rtnl_lock+0x17/0x20 [ 1330.941326] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<0000000019700814>] fib6_run_gc+0x2b7/0x3c0 [ 1330.951431] #2: (rcu_read_lock){....}, at: [<0000000028e93a8f>] __fib6_clean_all+0x0/0x3a0 [ 1330.960045] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000ef9382c4>] __fib6_clean_all+0x1d0/0x3a0 [ 1330.969694] [ 1330.969694] stack backtrace: [ 1330.974197] CPU: 0 PID: 32066 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #177 [ 1330.981543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1330.990870] Call Trace: [ 1330.993434] dump_stack+0x194/0x257 [ 1330.997036] ? arch_local_irq_restore+0x53/0x53 [ 1331.001694] lockdep_rcu_suspicious+0x123/0x170 [ 1331.006335] fib6_del+0xd18/0x11b0 [ 1331.009844] ? __lock_acquire+0x664/0x3e00 [ 1331.014056] ? fib6_locate+0x130/0x130 [ 1331.017916] ? print_irqtrace_events+0x270/0x270 [ 1331.022645] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 1331.027550] ? fib6_walker_link+0x180/0x210 [ 1331.031850] ? lock_downgrade+0x980/0x980 [ 1331.036834] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1331.042443] fib6_clean_node+0x3aa/0x4f0 [ 1331.046478] ? fib6_del+0x11b0/0x11b0 [ 1331.050253] ? fib6_walker_link+0x180/0x210 [ 1331.054547] fib6_walk_continue+0x46c/0x8a0 [ 1331.058851] ? call_fib6_entry_notifiers+0x210/0x210 [ 1331.063923] fib6_walk+0x91/0xf0 [ 1331.067264] fib6_clean_tree+0x1e6/0x340 [ 1331.071303] ? fib6_walk+0xf0/0xf0 [ 1331.074818] ? fib6_del+0x11b0/0x11b0 [ 1331.078587] ? call_fib6_entry_notifiers+0x210/0x210 [ 1331.083676] __fib6_clean_all+0x1f4/0x3a0 [ 1331.087798] ? call_fib6_entry_notifiers+0x210/0x210 [ 1331.092874] ? fib6_repair_tree+0xf10/0xf10 [ 1331.097167] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 1331.102245] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1331.107233] ? fib6_run_gc+0x2b7/0x3c0 [ 1331.111095] fib6_run_gc+0x16b/0x3c0 [ 1331.114779] ? fib6_clean_all+0x30/0x30 [ 1331.118733] ndisc_netdev_event+0x3c2/0x4a0 [ 1331.123372] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 1331.127928] ? netconsole_netdev_event+0x219/0x2b0 [ 1331.132827] ? tipc_l2_device_event+0x162/0x350 [ 1331.137468] notifier_call_chain+0x136/0x2c0 [ 1331.141849] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 1331.147277] ? rtnl_is_locked+0x54/0xb0 [ 1331.151221] ? rtnl_kfree_skbs+0x70/0x70 [ 1331.155255] raw_notifier_call_chain+0x2d/0x40 [ 1331.159817] call_netdevice_notifiers_info+0x32/0x70 [ 1331.164890] __dev_notify_flags+0x262/0x430 [ 1331.169189] ? dev_change_name+0xbe0/0xbe0 [ 1331.173395] ? dev_set_allmulti+0x30/0x30 [ 1331.177515] ? find_held_lock+0x35/0x1d0 [ 1331.181564] ? dev_load+0x80/0x1b0 [ 1331.185079] dev_change_flags+0xf5/0x140 [ 1331.189108] ? dev_change_flags+0xf5/0x140 [ 1331.193317] dev_ifsioc+0x60d/0x9b0 [ 1331.196938] ? dev_ifname+0x1a0/0x1a0 [ 1331.200716] dev_ioctl+0x2d7/0xfb0 [ 1331.204228] ? lock_release+0xa40/0xa40 [ 1331.208173] ? dev_load+0x1b0/0x1b0 [ 1331.211768] ? __lock_is_held+0xb6/0x140 [ 1331.215831] sock_do_ioctl+0x94/0xb0 [ 1331.219513] ? sock_do_ioctl+0x94/0xb0 [ 1331.223371] sock_ioctl+0x2c2/0x440 [ 1331.226975] ? dlci_ioctl_set+0x40/0x40 [ 1331.230924] do_vfs_ioctl+0x1b1/0x1520 [ 1331.234786] ? _cond_resched+0x14/0x30 [ 1331.238647] ? ioctl_preallocate+0x2b0/0x2b0 [ 1331.243033] ? selinux_capable+0x40/0x40 [ 1331.247075] ? SyS_futex+0x269/0x390 [ 1331.251104] ? __fd_install+0x70b/0x740 [ 1331.255066] ? security_file_ioctl+0x89/0xb0 [ 1331.259454] SyS_ioctl+0x8f/0xc0 [ 1331.262801] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1331.267878] RIP: 0033:0x452ac9 [ 1331.271036] RSP: 002b:00007f9e797a1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 1331.279149] RAX: ffffffffffffffda RBX: 00007f9e797a2700 RCX: 0000000000452ac9 [ 1331.286399] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000014 [ 1331.293645] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1331.300883] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 1331.308124] R13: 0000000000a2f7ef R14: 00007f9e797a29c0 R15: 0000000000000000 [ 1331.315494] [ 1331.317183] ============================= [ 1331.321359] WARNING: suspicious RCU usage [ 1331.325518] 4.15.0-rc5+ #177 Not tainted [ 1331.329580] ----------------------------- [ 1331.333726] net/ipv6/ip6_fib.c:1676 suspicious rcu_dereference_protected() usage! [ 1331.341349] [ 1331.341349] other info that might help us debug this: [ 1331.341349] [ 1331.349524] [ 1331.349524] rcu_scheduler_active = 2, debug_locks = 1 [ 1331.356198] 5 locks held by syz-executor6/32066: [ 1331.360954] #0: (rtnl_mutex){+.+.}, at: [<000000002731b969>] rtnl_lock+0x17/0x20 [ 1331.368687] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<0000000019700814>] fib6_run_gc+0x2b7/0x3c0 [ 1331.378768] #2: (rcu_read_lock){....}, at: [<0000000028e93a8f>] __fib6_clean_all+0x0/0x3a0 [ 1331.387370] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000ef9382c4>] __fib6_clean_all+0x1d0/0x3a0 [ 1331.397045] #4: (&net->ipv6.fib6_walker_lock){++--}, at: [<00000000f9fef1d8>] fib6_del+0x935/0x11b0 [ 1331.406441] [ 1331.406441] stack backtrace: [ 1331.410953] CPU: 0 PID: 32066 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #177 [ 1331.418289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1331.427618] Call Trace: [ 1331.430181] dump_stack+0x194/0x257 [ 1331.433781] ? arch_local_irq_restore+0x53/0x53 [ 1331.438438] lockdep_rcu_suspicious+0x123/0x170 [ 1331.443078] fib6_del+0xeb3/0x11b0 [ 1331.446599] ? fib6_locate+0x130/0x130 [ 1331.450453] ? print_irqtrace_events+0x270/0x270 [ 1331.455182] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 1331.460084] ? fib6_walker_link+0x180/0x210 [ 1331.464386] ? lock_downgrade+0x980/0x980 [ 1331.468503] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1331.473681] fib6_clean_node+0x3aa/0x4f0 [ 1331.477714] ? fib6_del+0x11b0/0x11b0 [ 1331.481490] ? fib6_walker_link+0x180/0x210 [ 1331.485792] fib6_walk_continue+0x46c/0x8a0 [ 1331.490088] ? call_fib6_entry_notifiers+0x210/0x210 [ 1331.495159] fib6_walk+0x91/0xf0 [ 1331.498496] fib6_clean_tree+0x1e6/0x340 [ 1331.502528] ? fib6_walk+0xf0/0xf0 [ 1331.506042] ? fib6_del+0x11b0/0x11b0 [ 1331.509817] ? call_fib6_entry_notifiers+0x210/0x210 [ 1331.514900] __fib6_clean_all+0x1f4/0x3a0 [ 1331.519034] ? call_fib6_entry_notifiers+0x210/0x210 [ 1331.524114] ? fib6_repair_tree+0xf10/0xf10 [ 1331.528404] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 1331.533484] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1331.538471] ? fib6_run_gc+0x2b7/0x3c0 [ 1331.542334] fib6_run_gc+0x16b/0x3c0 [ 1331.546026] ? fib6_clean_all+0x30/0x30 [ 1331.549989] ndisc_netdev_event+0x3c2/0x4a0 [ 1331.554289] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 1331.558845] ? netconsole_netdev_event+0x219/0x2b0 [ 1331.563744] ? tipc_l2_device_event+0x162/0x350 [ 1331.568397] notifier_call_chain+0x136/0x2c0 [ 1331.572779] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 1331.578207] ? rtnl_is_locked+0x54/0xb0 [ 1331.582152] ? rtnl_kfree_skbs+0x70/0x70 [ 1331.586189] raw_notifier_call_chain+0x2d/0x40 [ 1331.590744] call_netdevice_notifiers_info+0x32/0x70 [ 1331.595818] __dev_notify_flags+0x262/0x430 [ 1331.600120] ? dev_change_name+0xbe0/0xbe0 [ 1331.604324] ? dev_set_allmulti+0x30/0x30 [ 1331.608441] ? find_held_lock+0x35/0x1d0 [ 1331.612485] ? dev_load+0x80/0x1b0 [ 1331.616012] dev_change_flags+0xf5/0x140 [ 1331.620045] ? dev_change_flags+0xf5/0x140 [ 1331.624260] dev_ifsioc+0x60d/0x9b0 [ 1331.627866] ? dev_ifname+0x1a0/0x1a0 [ 1331.631647] dev_ioctl+0x2d7/0xfb0 [ 1331.635157] ? lock_release+0xa40/0xa40 [ 1331.639113] ? dev_load+0x1b0/0x1b0 [ 1331.642707] ? __lock_is_held+0xb6/0x140 [ 1331.646761] sock_do_ioctl+0x94/0xb0 [ 1331.650441] ? sock_do_ioctl+0x94/0xb0 [ 1331.654308] sock_ioctl+0x2c2/0x440 [ 1331.657904] ? dlci_ioctl_set+0x40/0x40 [ 1331.661849] do_vfs_ioctl+0x1b1/0x1520 [ 1331.665705] ? _cond_resched+0x14/0x30 [ 1331.669567] ? ioctl_preallocate+0x2b0/0x2b0 [ 1331.673956] ? selinux_capable+0x40/0x40 [ 1331.677992] ? SyS_futex+0x269/0x390 [ 1331.681676] ? __fd_install+0x70b/0x740 [ 1331.685633] ? security_file_ioctl+0x89/0xb0 [ 1331.690022] SyS_ioctl+0x8f/0xc0 [ 1331.693367] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1331.698094] RIP: 0033:0x452ac9 [ 1331.701261] RSP: 002b:00007f9e797a1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 1331.708939] RAX: ffffffffffffffda RBX: 00007f9e797a2700 RCX: 0000000000452ac9 [ 1331.716178] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000014 [ 1331.723417] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/01/07 10:12:25 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x200000fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r0, &(0x7f0000fc8000-0x2f)="", &(0x7f0000fe8000-0xef)=""/239}, 0x18) 2018/01/07 10:12:25 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000012000)=0x0, &(0x7f0000012000)=0x4) r2 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000010000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) 2018/01/07 10:12:25 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xe, 0x8, &(0x7f0000f63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000ff4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x800, &(0x7f0000ff5000-0x8)={0x687c358}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000ff6000-0x4)=0x484, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000ff4000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013e000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff7000-0x10)={0x0, 0x8, 0x0, 0x1}, &(0x7f0000ff6000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fbc000)=r3, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ff4000)={0x800, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000e0d000-0x20)={0x71, r5, 0x1, 0x100}) ioctl$sock_ifreq(r2, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2018/01/07 10:12:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a3f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000af000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000752000)=0xe8) r3 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008eb000-0x4)=0x0) r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e0f000)={0x0, 0x0, 0x0}, &(0x7f000027c000-0x4)=0xc) r7 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c58000)={0xffffffffffffff9c}) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = socket$bt_l2cap(0x1f, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fe4000)={0x0, 0x0}) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair(0x10, 0x7, 0x8, &(0x7f0000bb4000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008d7000)={0x0, 0x0}) pipe(&(0x7f0000e82000-0x8)={0x0, 0x0}) r17 = socket$inet_icmp(0x2, 0x2, 0x1) r18 = socket$bt_bnep(0x1f, 0x3, 0x4) r19 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000690000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d71000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000045000)=0xc) r22 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001a2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000-0x4)=0xe8) r24 = getgid() r25 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000708000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b47000-0x4)=0xe8) r27 = getgid() sendmmsg$unix(r0, &(0x7f0000768000-0x4b)=[{&(0x7f00007f5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa0000)=[{&(0x7f0000868000-0x68)="1e5eddd1068096e6f869deb1ed7b2dc2be8dbb75c77ad63414895f5f74e8c6284e5bde043e3271c1143c77fdd17e2237ba9fe970c2476af5c88eb181942005866e5240b85bd836f3a99f1352497a2312aa72fe1c488b1311f536cee79d596cafc0cbb57d52b1c965", 0x68}, {&(0x7f0000279000)="9eadada30942a3db7973ca96c4f32524611fed73dad59ce30064f8ad147215707c7b422d553ec0f947410331b04ea2ade0f85b8a580482584f818a7d938ff18d15a38f7b4e4d7b8d7c15c7b740c061ee933992118f3b11fa087cb88a83f2c1c97d19d0ae65cd5ece86d8138a19681e7c270e966875286dc73b28a40e62ad01e9d1b45360c8afe903d0cb0fd6045da8d9dc0cd874b36cd00562411b5faccdb5b8877f2f7e7be8e268580a31a69dac8a9fe45f23fda19dd886277aeb85887f1e2ccb0c7f00b08e7dbc3ab3bc7d948a62055b2c91e958513147663e2fa8e9e1d9b882cea9f4b4ec7fb45666bfe5ae78a027dffc0357ffaadff8675ae4fd69be05e2dc8304a68c9dd0a0727d97faa00accaad1a1fdd24e1893684180507c622e990eda590493013f01e1987a0b50e480f61ca0f7ddeceec4b49be3aa639227dcee764b8a34c25370cc5517a69bed10f5d74bac017f29a05a255e555e753ce1099c0a6c139fae3b46f754a195e4b271b0eae3a22953e094ca94b8b9e3decb443d8332ccc216c94a1b81b77e288afc58f55f43c7f1d0c48c9b2ed8819a1133a37457a3901267d38e04e887ec7843083a8ab424850030f3e4ce8abbc22e4499286875712e7c4a2ddd3f3eb0527de4997efcedc62668ca691985eb3a454aa0c157ce5e53e1b65ef6912c2eeab905f980f5a5244420a12c87c6bb6d169a4ecf9d969cf3ceea9d89beccc625b52d7ce3445cdea6cc0b2adee2aacbcf416186b90ff87189efe18c40e6421160fe5d0a0f01fef74f9f9548ac454b5c1837d442191fa32dfb192f4b6adc08364fc7acd9e13279c5355a250c55e940a62195bb55286cb55e9476f959a4886c44359ed220f53930072dfe2a5a867983d829f8b89942f8258720665fe556a91e54c3dbfabd158f19e6ea632a274c6ececc74d13809a51e8b498274e6576c1e110728abee485151f40563eadc2224f60fa0fff104a402c7fafb53323e55ae95c1429c1193d6b95d0247e59c7fc4e5c0554a0779d9f78b474680e5bf7b79c992190388bc065420a51effa73a60ba2a11626132912bd564a64eab5eacc45020a76fa924c520cbf56d4a213bd82d0d9b2b5ba44d4c3019026cc37b0a72d88b2b8f7027870af41e044d995b76e41b737698387458c63c8db3f8e3d7afd16d3f3d6132ca106e9d9328c8984454da1532a26a86e82fb72191d64af07fa712dd2ab2e28610469313534fc87682096617f62cf3a1ffac771f239d5868ca1507582eed88b985bac273c4ea26791ba4c05e3cd2446ed3f0a7865e4f3d6b075c36ee5eeaa0de9a228b77d4f6b61363952e7666800c7837667e0a6385335a9110cffd7bd05f3c07f4a086e9577477e5dff55b9135425f55fb56f472a1fd9a8579b15e958e2fdbd70185a263f4e43ca5c3adb14b3e552d48db0a571788c41976a2374dc78eb8164be91e096fdd9f3002cfe3acf4440476fa64e6f465651dd6bf926a55783a786b9a559fca14b28068b14231dba2f444145c62cc5495df5b1cf7ae589a796907c5665e11cb350da99e071cd0729ac6031c9fe1aabc6d31be648c123f789ff16f30ab9d5d3305d53328974bb23cbc0c5dad5652a81acc6248390071eaf257dd6e0401fd0a822f249b4fb769ab50057439e4d1bd8f058ce38d537535d30cc918da7bbe9a9d816890c902a062824344482b470030dde19f40ac15a8da8e881beeed50aed6399eff9cb53a87903a2984f554386600ad39c9e27cfb984b3edbb13a54972331f5130a02bae385e9a4d9ab035cfb4fa83a8f48827f2dbe1aaa041d6a505d56f3c953a9687dc97c607e5971bd9d59153deec30c37d89a83350d395b8a0546130bf8bcaec26765bb5b112e3a3990c372132e97555bf9004d71bdaba4350d489d186821743bfe5bc3310e12c58bcb69f7f88ae630db5b54fcb3e021924136ac40650176b2db7be0a065404d14cb4c147df8cd76357199af3209233d684c7d85356047c71e1afba3b0e48c5d68f015e35dc73a9735270773ff89d7ea8d66a604f53f5b232d557cd1a8504a06ae339fc2ab75bc2e58b28049a9b340adf626cf3c8e9343303168b72e1e0ef185b40e90ecfc26f65c3b5805804f8fe969170cafd9f229737124ef5b989f58aa7badf6a92788cbb75362476dc140bcd703c34ce2f61ddb200e85fe96e3c2ed91108529e388c4d4fd2dd9dcc30fd94c5efa2ad1faa54db6c4d71b80aebd7979909f6f9eea5b4169006b5dab5dedde6dbaa7bc691567c4f8b6928c39989fc4fb2209eafa625523a86f7faa385574fdfa7fd6a07ea117531602fac4cf0c5e24e060d46597b73011265967dbcfb23b720abab9878d36e6691dc2e229b6d94af264e5c632ad61d9e701b5dda77936f252097f06c770b57c416e936fa5dec60f8fcffc71b1908245e5a0fcc954ebba09e4e8c9eaf71e634b6008a8c1048cdb17945ceffcb953d4268e37ae0f9379a1b79f09014962231391ea07a82581d6a7bdeafbdfeedd51f18097812e0055b143d1cd73657394887267c2254d20e32c490e24c3ff1c4cef94e226fbbcbf4f32133ebd5175adff727a925efd72fdca8f164ba01476e3f07e0961a5faf08dba987c4609b85442dac3360d8c377c0a6d178fe3d6834666ab19656510ff87fe140c6756ba6fff3f743a57b849edfb18e72802d1d57c53f0943ed7b75441da0e319c6a8f933219bc5f6bddca3b09e3072943356d968439f4f21850a9fa98b5183d22b727bbaf0f89fb40f5fef24f232a18a5d5f924611b449193d9ac74cc55c34b0033c3c36ff08fb3e73dc3aae716aea4d0cc5a6e2435ddb64432e1432d7fde329d3c0e21b89a584937d80987d6fecc298e1d529c2c676a3978067059249ede4c894aa646c1e56d548355e7bff2a45b55d183ec21187a13a6334b1edc7e54a5d26475f3c16470f5431b2b22766a2ced270760324dafd62abb8f5e77b8545aae55cf0f66da897d8df09f58fb8a196c147c16301b9fb434023983ebbed9448bdf52dad9cf9fae870ab38e0f8340300e0dfdaaef29444b7f846957c31c8d471bd4f5aa37dc1e34777dc18ee4246d1819f58fe05ae40824d1895a49c61f343c7540b3873013db512cf65e078015a1b12b4152d6c17b22deb9f9845e9619a662cecd636d19d2f3a337bcc233aa2cc277c71a93575f58a3234456266b184fea044ef27e560b3f6528debd6aed2b9cff0610a8950be82e72067fcc05aa11bf0b3cb3a5465f816f5b1c322edaeff448dfec9343bd1398d976433396fdd7c93a87bcbbf94710da68d4ea0372320a7eab2685405932ad7b0a50b1612a491741ba592479bf67c9bf003b4ef8394dcf21497e6179dc85fd8df961ba775bdee21fef7db919c1c6c0e7fe8f0427c88aabeaaee426646f0b9ce9fe939ecad3f94770367efdef5d3f11e9ac7bb9f87ff7e4e9221a0045e5630bf5d7f0941767fccaef891f5ea6d38e0b26649c5c66ab4c90565357b046e258426a079721b7d70fc36c901428b03f4db92c7beb211d2d34dc17e006a27bb6f5653fef4f4794cbfa9aebff6e9c85f8b7fde7f28abde0a3c104365359cd0c7836b3c4a2c39f1dd0d5bb962635b41e4dcb4c33a4dd81907a0dfba9030f2e66cc4b1b59a6d17761c4c1b49b691435afdf44f0d65c4966d2e77e3b9a73229e6b60c9136a498d09c8b9b765ecc2d9a66472f76ebc9cc3ea09aa612120c89058f1a34e841c5c2da2b832b1533f7a6d1d3fc665cfa3d4bb4627ccde34c9dfe222156f9349ac08160918cefcd6c9c72d39cc37d3818faa6203940eef2469e7a0abeb17659f43365c51e3b40e565ba27774ae9ab57372d0606e22080654c67aa38b7223e9bf27c618d15f9f2f384f3097e28f98bc321209b51e2b6a651e47adc02236adea3ce370c76aa68784f7f8a427217770612d415d23c6c5555adebe5917879215d812e1ef165b463aed88246a8fce0ebfff66c79ff3ef957bd855d038d760f670238cc85582977b14d8a3145066ddfcc93965ee4c4a083323f86be05ee0dc4f4337a448797f8dbcf953968b84787091e9b6d452d0716bc633a7e202ebc8e94ef97ee09c2ea342b70f5572e12b0544fd3703cff4787860d09321a69b1f660161fcdafda91917eedd25a3a76f519c9d1b5c7f6eb180f31a7c4bd97b81f04d6d93fee54e8ce05cc42ddd2530dfc30c1a6a52e124a07f85558a3183309fda03f0503497426cd38ad8c900ea26444434bd4d38e3d0bdb6cb4099e94b1ae73456fc519b35a630a5a880f125b1d655c6abb08075bfd4e95e2ac0ea9d6c6e1a12a46c07da7c560431f23b2dc1204a68deb7be5b2021ff767e4c7d0793cb44db7b1ad6b06702696d5ec1aac7a43f44e5e46187a0432a5008b377a0c4b0f0f0831bf2e194f22e79543d94ded42ebde36a4efa66d406401e96d33760317efd89eae45284e8c79d7b76166f8e3b9cee3d09379fe7371946b1847ab033bcc40afe76f05a6b1049535c76c5f0d9249247bd0fb05416e0a6edb059f280ead65c613e1b91f007fde570eab73f8abbd433b0c53d5b96b2e08b6ca1eb4fcb666f8fff46f9701bfdbeb8d7fe81cd213e873c84c3aa0cf843b7b6043b16271ab2a4a835b4062666492ce0828fd9d4c0e30e95bf14e2146e2334241cc55093a93c8ee04a1bbdf67196c8e515030a46b00e74f8f3c71091875307bc4dee27659f14433416e7c50c6a29e144df48c68e50ab1d37cc1b74735eaa6f6d991572237ded152cc386f2a60697358a800dc1d01e1e2748a7e894ab3d6952f51f70d7780459342e0d7c3c82d68c7cad18220dad2e7d9a1e0622f479b26044e72d641b6a06040a13f1be76e09795585ba60e0706112b4795681f4fdcce57354aae41a9c0ce24fd1cfd281bf08ca359184a362ad9803de329f2ecc3930281f1b4b9c2ba29aa51ee7b16b2b00645e5ab5e6b08cf8e918275c501e172feb41935c188cb77f92df2d1a9e220e2110e593f91b4ad552d16f8d7484fa405a2c482a5ac4f3410ccee3c2ee71141052f8201211973a8a5ad58d71ab41129deca10dbe9aa0ab582909b3a3ff82993a21482d8889ffebac1b23e69152e5b5b2cf9c9b762c4159dff91cfe9956851b34fcb6fb045a413caba1aa36f12c702184c9d56860cf55e6a6cec9008bb93b6c2fb39184444ce4c24a2c9b3321b5479765bf34031ad9dad8fa15a2b36116662e19e0f5062c746509bc3dc14cda94a58d7a3d76838d982acafc17ea6d5db3786ec3a41be634964c3027e3d9ea352bb006877155761aa9a36e1096139b1bbe1b3dcd01518ea488e3030d92ab8e5eddcb91fea50ee7dfff110ef8280c24e4780c478d2cc6ac562881dff9167d352841966f2d13627efff2d420d9fd517ed5439876b35f5aac267159606739b88c270dfad4e9d9ce1628c8dba5ff77013c7661afa0b9afac7ce94c0a88b83a4ce2277c4bbd39f9a57398e8cda14e2dc64e3114ae261829342f598e554ef71bf75dd7f557d33c8beeea4d56269645d645732505de3c00fbe341f6c21f969b01cfb0401af5bc753828d1f0192bd738a42def766323c3e82c51d22768ce5731ef105486ddd81d654fcb9c0d0615bc3be41ca2af96cd14b7daa6f9ec259906e7fe09cce1e83201b9878ab115869d49a7b8397d2d260383ceb4da2d30fc3bd448e38dfd4d0c104a85682765cd276f34b9adf2fc2f9df9b2f0082e546d9a60017f694ab09e4b09f1354a123a00f10c9c6bf608bd06e824182e35eda81074a646ce72012fb1646254aff37769b7721d851301dec763e", 0x1000}, {&(0x7f000003a000-0xe3)="818dc1f7968aee89f3888d68fc6c0a4e14fd901d8c1f85b096a0cc59e59ee4aef497cb42392f42f8d43c2b61eee8044715e8a2e71965bb60fca4c5909782634abf0fbd480a0f11b63b72e66186c28a1f9a1dc976d77bfa4b573afd2a43fddbd55a15beff4d7f26c8abf325c28e68374c7d80e68c2ae504eddb9bb1bf91d1a2c4acff64e32b16de62b0ddf1fc851ee9d4317b9321c4fc5a0fe85861d5451b54b0bcf0e0a48d77642eb5b3274bd793302c7f4f70bc525e9eba6ff03b32a3a2b7a7e53da32311b628afacd80d52b73f0768babec98555c2969c6987406a9cda5513046d04", 0xe3}, {&(0x7f0000fb8000-0x3)="de8b6e", 0x3}], 0x4, &(0x7f0000e76000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40010}, {&(0x7f000050e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000071000-0x10)=[{&(0x7f0000d26000)="73df341e45ad4c9c78a8027f247ea18de16d20bc52ee2ede71025a20c96eceffb9fde398320fe9a198132f5b8aabbc3e082410fb7a4116653b7b9ba57acb5bf02ef3598f90688161ce47897a3594003ad4bc94dc1df39d9d8c8b74185513e908bd9c989de2cfbd839d1817b943251ce5638959594e4ef5dc562f7150a402ddcebc09f8", 0x83}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000acf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc0000-0x50)=[{&(0x7f000021f000-0x59)="f3d4a2326a870b6185355200245dd6d96d8ecb9b31d53ec3abd6063a0dce48d982b9a6adf6a28fe1727978d674f4351cf2ed91ababfdbaef26a5fe938939277feaddadb6b9bceba964346f5d1522874e74dc7e1229719cfab5", 0x59}, {&(0x7f000042e000+0x255)="287a38f91755fc6f9bfecc5c5449809ed78a1eaaeeba61f215d03417a0d36f443303968c73ad0b09894e776fd04f7f4c6b91870bb6693b28e457e2918c", 0x3d}, {&(0x7f000027a000-0x2f)="c7d71d2df028571062e3fd7ea136fca11e90eb88b057a44fa026ca6cdd583fb6a87b62c09647b4763bbc14750885c0", 0x2f}, {&(0x7f00004d2000-0xbb)="786ef8f88ebdd01c3edf64364bde73ccc1a6d6ce3581063b345e2b40b39c5f8eacbc4b70cb99ca15c432a8cfcca2cafc87091af29b9edc564ee48a8bcc5c517cdae50ff104016450d2bd814e58211557dc02858a7e8b9b382174159e31d532842a205e14171846d31b9d3d83b850712e2e0eb85252bf7d41807a163efa268884b94874cb1af59b97783a82f0b4e087b34d6ad435abe26896495acbe533c692915ee37e147227f0890506aec80d5898917e77782152412b4c0e4663", 0xbb}, {&(0x7f0000d3a000)="ec8347d42d698918df0ed1226e749b2def2e808ee87cb5cdaf0d583d8aea52ced6618e601cec0ba27a1f0ea104cbbccf9c529b3d9f726e5d7cbd57355ccfe1539aa3a51a2e16cf284e2f3e90c9122e53aa7de19a27d0ff78c98b2075530284c73be8ec3370fca2e1ae298631e290b81e3c25ccd19ae05390fac7a80aa15f5ed9a4fdb88f282a51", 0x87}], 0x5, &(0x7f00002d2000-0xb0)=[@rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xb0, 0x10}], 0x3, 0x800) r28 = socket$netlink(0x10, 0x3, 0x0) writev(r28, &(0x7f0000fdd000)=[{&(0x7f00009dc000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff0009001600040001000028720000001000050000000000000000", 0x39}], 0x1) 2018/01/07 10:12:25 executing program 2: getgid() mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005c4000)={@generic="ff7b785e7487abf7dfd6987f39c63299", @ifru_flags=0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f00000f3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005b7000)=0xe, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00003ae000-0xc)={{0x4, 0x6, 0x5, 0x6, 0x3, 0xffffffffffff9b69}, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) socket$inet_sctp(0x2, 0x208000000005, 0x84) 2018/01/07 10:12:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0x4, &(0x7f000051e000)=""/0, &(0x7f0000524000-0x4)=0xffffffffffffffb5) bind(r0, &(0x7f00008f8000)=@nfc={0x27, 0x5, 0x7f, 0x7}, 0x10) 2018/01/07 10:12:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000a2f000-0x4)=0x0, 0x4) r1 = socket(0x1e, 0x1, 0x0) connect(r1, &(0x7f0000f39000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:12:25 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe3000)="2200000016000700ea09100820e2073f0a0000810000000000000000000000000002", 0x22) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004da000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000081000)={0x3, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000d4b000)={r2, 0xc3}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000082e000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000059a000)={r3, 0xcc67}, 0x8) [ 1331.730657] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 1331.737895] R13: 0000000000a2f7ef R14: 00007f9e797a29c0 R15: 0000000000000000 [ 1331.746425] device lo entered promiscuous mode [ 1331.752397] device lo left promiscuous mode 2018/01/07 10:12:25 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f000066c000-0x8)=[{0x6, 0x0, 0x0, 0x7c}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xa1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e", 0xcc}], 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r0, &(0x7f000084f000-0x8)=0x0, r0, &(0x7f0000fdc000-0x8)=0x0, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000748000)=0x7ff, 0x4) r2 = accept$unix(r0, 0x0, &(0x7f0000587000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b12000-0x8)={r2, r1}) 2018/01/07 10:12:25 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000d2000-0x4)=0x9, 0x4) 2018/01/07 10:12:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000446000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000884000)=0x3, 0x4) 2018/01/07 10:12:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000817000)=@common='bcsh0\x00', 0xff}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000)=0x8, 0x4) setsockopt(r1, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d2c000-0x10)={0x5, &(0x7f0000000000)=[{0x4, 0x2, 0x101, 0x7}, {0x4, 0xfffffffffffffe00, 0x8, 0x80}, {0x5, 0x2, 0x66, 0x1}, {0x1, 0x3f0, 0x7fff, 0x0}, {0x8000, 0x8001, 0x200, 0xc73d}]}, 0x10) 2018/01/07 10:12:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f0000cf5000-0x8)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040001ed90", 0x39}], 0x1) 2018/01/07 10:12:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) getpeername$ipx(r0, &(0x7f0000126000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000222000)=0x10) close(r1) close(r2) 2018/01/07 10:12:25 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x11, 0xbcdc, "f9347667598923868776232197138c1443df2f0593379eed08a4d2dacb0ad604e7ba06fb8a39b090eaed53625127f22da886c8396e5c70b8c61a089e84b4eccd5c341073e5152b421779547f45b0d9f5"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a3d000)={0x62, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80000001, 0x9, 0xf6e, 0x7ff, &(0x7f0000188000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffa, 0x9, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f0000bff000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x3, [@algo_auth={0x39, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000e1d000-0x38)={&(0x7f000047c000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000ac9000)=[{&(0x7f0000a79000)="340889df45715812b4438a44be595c6e4c2e7ca7886c1687f886fc6d10ef6bb4062a90cb7c8be76e0b53ad7d2cc34a73de4386929375b03397b0d4470301356e3fb2fb9bd886a2e6ab71d3064335e7e462c47945d068603e12f62e19bd869752958243a899632c6849708b9063367b58346afcf42bad4c48645470c612ad840f03fb4622e47a663cb01c9b69bb197f8a1cbd60f6d0700e851228b5264dac0f7acb39d05a69e79a2d3793091dc0ac11655842d9994853774c91c2030bbcb0505e7fe0254b163234d46bbe4f5b0fd97ee9b1dbd8db104ee3ed6003408a2bbdd6", 0xdf}, {&(0x7f0000471000-0x28)="f412013c66fee8d6beb3aebe916ebe3d756284ae0919eb09acd5b6519dd8a0daac8b40b6f5fae9e3", 0x28}, {&(0x7f000003a000)="d29b0d991cd5f44e6a5b433722e78fc1827f2b4fa8fe742cf7f910f29d943b380d20849bc70d3added8dd1bcbe121ce8e4e5f16c1aaeeb27d9fe9972a62de3d23df485f24358b32013ed824d4aca81968024b58192b1b979cbe925464d0d46027022d2bcfeb47cfc878aa72e44f23cfc00ea9b4352617ecf012418f66169ae4d57f2dfbb35d30d520ffe931e2debe24c36ec5489f8862990ad1a4989a360e8404e0a66731cf2a0812224fbdb5dc211db3f58d7d86578fddb932f14b575507e1941e669de1836793ae2f1a01704876820f8fc80c12c61c01eb9a33fdaa2dc3ec8a776dea335221e93368fe17544e33f9324933d4ad2f470e8898d12a6a6e01aff974a21fdaf2ad9e77fa982af39b7ac8539f490cd79912d01c459826adfb349cd64c6aa072846ca5fdf082caf756a4faef19f08e108a459d21a65c66502615527b31c8b04bcfa68b82c09aeac52db366cb28266de04f89b3e64d246debb97f9fd3d0991cb088b38b5e7dbd890fb5438d6ceedadba2a0a07297ab34ef2a22336c28f945f4c76e912521704264d64a01ca9e82f7982a1e144e15853337a0290af5b910754b5c70a7c58a96ba1e0dc39e22be9e76d92db66632c11865b7733912d0dd06b062320c9cd6ea1a5dd98c5794cc43b2560d01bc95215a49d0a20a22145c816c96d8f473e8a754506504e556e150f23105d79d06db528b0f63bf2da9c26182d6de6b49664b673f4463e630525c13f4aae7d55d21be928428f820098eb9385604a4373bad9946e8bef17589fe08137f659d8ac448e44b2369dbcdb6e07d80eeb67028c9011be45dbc63a7db6a03af50160a8ccbbb1f4519c0063aeed70a00907bf1c82b3f9470599a80969c54a587b7c695939c97db72faef8ce7625378c45f7528875c864e7f5b74c700c04bf0b1aa7800179fa6210eb51b077cc7b4773599e6e22bcda550157cfdaa17e44832630804788e66681844741ceb2eeee223b534dbca36c475862eab6b9b5a06a6f8e2ef86bae59859e98ce93b99c3e0273c7a3b71ae096a3291b621337bb380c846d7cb56a53651570ce378f8f90f4ae3daf631989847a6b70eed84dacd199b5ec78657105454c2d943f49a309fbb4b4833e0225b48d958c4b55cb19e3a78787010b8c82e10b6fd57bf84e12cac9b935dea928add4fc0ece62217a42171200bead9afda129b1d48000fa48d3ee6de15dd09fd240225d57f6949874fb1eb09d659af5d9fe978d9614e1fa0c5f1b13e81c0f18bd412770817f93dc9637dba743e175e57de5ff3391192137015a7eb1726e59e6be373384bd74631b3cf5ff5cc9a7b2b425dc044c26b47593662916b95c153d816339111290729e366b231a5fae4327f90941fb76cd764e81dd9e04ab58c3a0311dc257b7254298f1b0d3b90700de1e1cafd3309d8277e70a74b647b2bdc8bce0ff83091f1b6f92c877a3316f6d2d9169984b871c60e0cf9c005ea824052be2f948d078296615fb03e0ef80a1c02e00487a278684a85fde61f968240449a8cdca2155ef7053ad5ff03d5562191f284aeecc390b4ecd7b838bd2717e0aed9de4c6c86a88de47383774ee8e115273061e0fea81be782f73dfbdda047e1f4988f8205624410b476fa84f86fb7674b3c99e460e161ad3b40fc3461234f4b6154bba83d1e4e88cc3a2d76712c895fb6712a94fe71edfff3f6e68b4b83d59ad4a3a47bcbce5f887001ffc7b2c0e327f7ea76eb9fecd934adc0e29cde563f29185e5cf6df05cc9703e325d44382a0e11af17cebbd99ec3d1b288538442604a8583485177ba1ef5ec78d7783ed94f57c5f741eeec60460bef869cf4da0a46551f5e9069e4b754eff363b843ba53b913488e74b910f2b47fd1af05aec9969a8bbfa434f5a4ff95081c28d17a417431245d10cd16497f8ca85486c37c9780cce556c75cd7ae0755be85b93e6a5bd87e4317bfd9164a38cdb0d50cdb778118f789c606f74520359e0f54047bc8abd7beab05a74b9385a23830b1e0c368f76151c530aa9172c7f4e31328a117303e892946f575c3e6b725fa95bc0dc49d1f3a0136765837b27c900a7c37f6d406ddb0d7eef713e53021ba54728e9be11a08da48211b9c8ebf2bfb253d14c970eac005c10b3572fbca4d53ef8f5a8960695f9eb6db817f09fd8df20c23804615a3907a42bd132d36fc7753bf6a1ca1ed6ade68ef08b4db35c2522671599c6125d25ffe24a6036386897225b2cabd6ab23a205857656b0b2ea6d7d3496ca51447f65e9d4fa28c9dc250a5772f328a930fdceff7bbe3e125ccae15cc88acc3c4198cf33ab13c538458c66ff98f721f6589db6ab980a24843a2d35f1ab1f616ea07df587099994af4063fc048bb23b7b3e3dcc213fbc2f4ae7415b5da91a8835e40b3a54cc46ae458f47f3e01ff31e0a424a202af073333935a89ae22aed8ddf544388bae4c53a97d76479dfd4e83acaad691e1e12ef6387f0c058645fc60bafe4431a10351bdd5e43bd5cd4115f8f2248db7fcf5fa7820802c7e9b323b7c52fd61c77c2734b143932958e4acd20c63efafca5cced3f0084e75f2b95c4c466b3c9d6997ed9a6f875c49eec120b9bc35aa8bf3b8c3f0b62ce932f47aceef2209efc7f6724b67691482daea8075961b1e2d68cc38bfe7d526d5ef3a0bc36d1caa620c4eb63e4f81db2214b90e5bd8783260b8f4963990d19ae3ed3d7dc3e883d5d7a8432e24cdc931bdfcb3c5139a83a51b99d175f3fc583d7eeaaa3f5551d84c892e2551f33759d3c2c4bd954283e52f47dad73371321a314130a38794bf85eb1e0f807b81f31ff30da9a4c27bd283e4b96cc55083371259a0c3977c3b0ca288287381689f8c339e831391a7be76ad417d663b92f2c98167665602cab1553e9a0a54cc40263bf0ede466e4a495c8f889169b81017e5eaa0a7b46a5e8ee280a0237f68c7a33bcca04ed7e96ac0dcedbe24c57a543e00fb60b151b74e9e65ece85a5954cf879ce262827b380476a5e4aac6a5926952927e8e81e7f68dc8c99176133d1f8467b7cfb025cd2668eca2e89bd98cceab6a547035c10e567df7fb474da583218f2bbe09434216d6062308ea5ed8712c99b868938d55f64d4860e7f3f97ed11f86ec49689f500cf8f226e88dc6b5c661d1d0cd7197fa070da8a1eee47aa48d3ce11e5ad859e8a079f9c1706dfea74fa793afc243b6295e008bf7372e86eeb98c536e91d810760e083e0385fc4556c053595646281e21299c96c3967f90b81300c87575caeda5ce69503c9e235e3bead577b485a6f83486d1507526ea5edcd4f272f4dd2082780c3e3a33771d5b4d9c8d76ea829f54a10f305dca86d88da267df8a9959de49b46ebe9b6ffdf50f2135d9141f3f1efa755a64fb282e6b1480e31d64ec9db6a7c12776414af99fc0711fe2dc6196b8549774e8bc2da1199c55a0264d75115ce5fa5ffa687993bea1f664bebdbe3720c7d6615e72e51539895b47e851402ef9ebbaf49e44a1d2a9d6c00b94ab7559abc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", 0x1000}], 0x7, &(0x7f0000e28000-0x330)=[{0x70, 0x11d, 0xff, "4b9bf1ba12ecba05abe24a4870b626c896d61e36970538c5645065772b5bb55825648053f35c26661e0288ec5517228a53aff3c46bad0c1618880d6e4daacad7155c4871f66baafa8fcfb6850e07c6bb14346633e1649223d3a1ad0c9eaae772"}, {0xf0, 0x119, 0x3, "f9611db19862efbe15b9a58f7fb7a5b5f209888f7420f561977482f71ea68c9145d102daf08126a91b80003622709a28b750dffb78eb967eb738c9da84a4b2ca3753f6fb448efcc3450cb188170b9021a4e725936079377d2ccdcb6b1abfd192bbd4ab935fe1c39aab0d5dbe60c840cbdaa6c6b993223ef3e0067f2efea0ec02b6e804955d0b51711de06869778ddcf4123c8b6c0f3deba9da370951840aaae6489ad668dcd02c1ec2b2b39832795cd734ca7bbaf5de9ccb4081548f2acc21ef1368bf78eef85221b31adac941ba71bb6d25b149c362589d9df6ba0d"}, {0x18, 0x0, 0x66d, 'X'}, {0xe8, 0x11f, 0x3, "6211503d509edc4768bd3382ae41f98b63bb64f7b72d0f90b1a62797929e4a6c7b4b47062893a7a7093815265c660ab0f4b606117e6ef27d5bba96e17bfff43cba8df61631f3d5b18856194ffe8799cfee29ddcc85c5debcfb95be02c4e47eeb2abbecb0038670111715f5e9f5f034773389fd58af4924e7ce276d249ef4048ae4411f3af0014bb7ee6789860b8c773a35a24ddb45f8561dbe0403f639348b63463a3bd85352f8ac7c9e08dcffe621897b39290f3882102d9f00fd7f57fbacd503b201c32ad845d9157ae2565ae37777f97c42a05a97"}, {0xd0, 0x108, 0x8001, "e1dce73091251c8f7e5013e0d1a4d84d9756f3ccfda5d082fff836a16f096613443ae98532da9110e4108e5b47f8e86e684916a2a0035473c3728ca713c24d7ebfe1cb16bab5fbe5c9c9b2eb42910ed829585e1eb1a116f5b402ed3bb8ae7ba6606001a04d25778c628152f6af65271e1e2019e9d3a0e150323d8b62a8acb7801d741408e9a2d81e19475664b3a294a5cf4b6c67a83b621a9fa4690aea51cbecb5811bfe3bdb69b9d0025ea5c59e200ae47841ab8a2a0208cd63"}], 0x330, 0x4}, 0x20000041) 2018/01/07 10:12:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) pipe(&(0x7f00004fe000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e20000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a23000-0x4)=0x30000000000, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000013a000-0x4)=r2, 0x4) bind$bt_hci(r2, &(0x7f00009b2000-0x6)={0x1f, 0x1b1, 0x3}, 0x6) 2018/01/07 10:12:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00005cb000-0x40)={&(0x7f0000fc3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002d4000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000710000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000db2000-0x8)=[0x0, 0x0], 0x7, 0xa, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/07 10:12:25 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009ed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005ac000)={0x0, 0x80000, r1}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f7d000-0x4)=0x0, &(0x7f0000f7d000-0x4)=0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001000-0x40)={0x3, 0x2b1, 0x1, 0xe2, &(0x7f0000cd0000-0xe2)=""/226, 0x3, &(0x7f0000e3d000)=""/3, 0x2c, &(0x7f00008c5000-0x2c)=""/44}) r3 = socket(0x13, 0x8802, 0x1) write(r3, &(0x7f0000836000)="26000000250043f8feffffffe70036400300fff0020000000e00010003000000000503c76e35966f0ad5352fdc17986b", 0x30) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d67000)={0x3, &(0x7f0000f7d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00003e8000-0x10)={r4, &(0x7f000020b000)=""/4096}) 2018/01/07 10:12:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008d4000-0x10)={0x4, &(0x7f00004b5000)=[{0x6, 0x2bb, 0x4, 0x5}, {0x7, 0x99d, 0x5, 0x1}, {0x80, 0x0, 0xbc, 0x4}, {0xfffffffffffffffa, 0x0, 0x3257, 0x8000000000}]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000830000)={&(0x7f00003fc000)={0x27, 0x4000000, 0xfffffffffffffc01, 0x3, 0xffff, 0x100000001, "2a519c035a82c91265613d018388d21361825cf9580afdac0dd6967704b24cb0408c60e604f9d522f2d914017a69e80820d5ad557f54340696aebb9739b199", 0x591}, 0x60, &(0x7f0000561000-0x20)=[{&(0x7f0000f7f000-0xaa)="9e1f0be63b9c614fb8903825e25a5ad684d6b33ff3614c50eb6540ad3d8b87b294a9e50f11aa6ef89ce515520b0ddf3367e3a4313db78f346b774e19c18eb31affe60aecb52af9a6f60cdb4fed197277aea8f8e2948f4595af959e8af169c193660e7d9b9e12dfb51c1caa151a2e425db31efc7b3f62af4b08385bf59f29827e7f86f5e95006978d045c7b586e5017d982b16ca2ba65e7709b1e6460c715ed7cc293ce7e167f5db5176d", 0xaa}, {&(0x7f0000703000)="dbeb536f19329fb3a449dfdc818267285c57b9d7caf6a3fceaa5b19e73825cd027685c60bb271c2e965cdc74dc25c97bd6d02b93c5ca653fd87b84bda643040318aba58855e2c7441c891205b066f76bfdaf2236ebd28c49594825f131e2682fd84c1813b5a793db7a7ac49760ee42cb64273a151d0705b82fe714122804b137d399c83ea269c44ff33db24cb439c7210b3e985453a2518167cabf69bb7fd46392b69fa677c43f732e9ce97c9d441c04bb91cd15b5c9649bdbcc1e5ce08e71af52aea3903bb26171c8ed8a312dd5e3ffd41d82", 0xd3}], 0x2, &(0x7f0000cb9000-0xa8)={0xa8, 0x10a, 0x7, "e8451cf248c0f9d9c600c1c34f8cfaed806dc7d05a106d36505dd36c8f5ac9f466ebe7cbe77f7286d2bf5ca0db9a40db2f43e95ac8c65367ff45e3b4c9da0e8e7d67eb546a5c720d3373d4dda2e22f3271e21ff2d67343d27e9af1e443f96b2e2033a7aa65561bc2ad41effc9d6a5b189699799630c89e60c2d70984e5af194c8787d6e6cc235a8a526ee4ecb7ab5f799512a0ebe57727d1"}, 0xa8, 0x8000}, 0x4044084) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000037d000)={0x0}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xf35c, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 10:12:25 executing program 4: mmap(&(0x7f0000000000/0x421000)=nil, 0x421000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000279000-0x10)={&(0x7f00003e4000-0x410)=@expire={0xfc, 0x18, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000381000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000103000)=0x8001) 2018/01/07 10:12:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d1c000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000572000)="", 0x0, 0x40, &(0x7f0000086000-0x1c)={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002cc000)={0x0, 0x0}) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x3, 0xb7d6, &(0x7f0000993000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000374000-0xa)={0x3, [0x0, 0xfffffffffffffff7, 0x6]}, &(0x7f0000d79000-0x4)=0xa) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000c6000-0x4)=0x0, &(0x7f0000b67000)=0x4) writev(r1, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190b000007000000028100ed3b8509000100000000513ffe58", 0x1f}], 0x1) connect(r2, &(0x7f0000438000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) 2018/01/07 10:12:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0x100}], 0x1, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 1331.889153] nla_parse: 8 callbacks suppressed [ 1331.889159] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 1331.927736] netlink: 53 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 10:12:25 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000f97000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f95000)="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", 0x160}], 0x1, &(0x7f0000f96000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x80}], 0x1, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 1331.980091] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 1331.980722] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 10:12:25 executing program 6: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2493f8cb34848e71) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000048b000-0x9)={0x0, 0x1, 'a'}, &(0x7f0000a79000-0x4)=0x9) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000009a000)=[{&(0x7f0000a79000)=""/162, 0xa2}], 0x1, 0x0) 2018/01/07 10:12:25 executing program 7: r0 = socket(0x1b, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f00005fe000-0x4)=0x4) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r2 = epoll_create1(0x80000) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f95000-0xc)={0x40000001, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f95000)="60b4b7c4", 0x11f532f30fbd6dd2) r3 = accept$alg(r1, 0x0, 0x0) write(r3, &(0x7f00006cb000)="2e6ff9f32c27fd692447677af18aff354caed4498284641696f105fe4d27bf43", 0x20) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 10:12:25 executing program 3: mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022a000)=0x108) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000022a000)={@common='yam0\x00', &(0x7f000022a000)=@ethtool_wolinfo={0x6, 0x1, 0x2885000000000, "56053ec5da84"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:12:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="fa70d0ff7f0000000000000c7a6aa6507cd32a72839e9dda42d914f80366c2ccd6f71aa0db6fd0c077021a4f001c795be86741055937beb43baaaafd56dd3f963f0c084be2784ec06f5568f60be26c28cbb0328073301152c3", 0x59) 2018/01/07 10:12:25 executing program 5: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x4, 0x3, 0x400, 0x1c, 0xf4}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001000-0x24)=""/36, &(0x7f0000002000-0x4)=0x24) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/07 10:12:25 executing program 2: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000077000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000084000)=0x9) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000086000-0x38)={&(0x7f0000085000)=@in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb343}, 0x1c, &(0x7f0000085000)=[{&(0x7f0000005000-0x4f)="987406a55f9c3a8fe75364308ff0bcd589f2bd09e560a73090b44c5eec6f2f67d994756a6e43be59569f0ebb945c491c039ad356492db8571bdd3df8bc1423291fa7ebc4cea1354837242259b59a0a", 0x4f}, {&(0x7f0000086000-0xfd)="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", 0xfd}, {&(0x7f0000085000)="6ca62b78a3e7da48a39b2dd151a435d1fa049bf3124a48c6f7536be2f98ddee63c27a9ed6d65398daf2a496d8ea6d608bb8e7d07c4970b27a452c1982a0c27377f4fa9d4c542588c279510e34b2a0755cfddc00c34a759be06fafa9e742c165847208c5f63967864854e5936d6892f8eb28d8e747099d7b845d3c35d28f75603d5220bd83481064b160e29ab800ed8e39525ef717c1d24273e3e14a393436bddcc4d326f32ed1c3ead6076f91819b59048e2dcc87e9da93be6115671fb2c409bf2eb9d5ae7ccd9089bc1aa44f299b3201441fffc93532a043a8dd5a4c7916d01a11f815a5cec4162fa7bd2210f", 0xed}, {&(0x7f0000085000)="b2cd3f950f497bdea2ac0f31118b7ebfa810fe421765d81618ac9fd7c33c63d4c00a5c0793a4b0d1955837b6b24b6662ae51f9df827aafa08cc8d6513d4c383cdc356481caaf559149fd9fb7bc5e2d2399cb76c3d9ba35474c3d8666cc", 0x5d}, {&(0x7f0000059000)="7203895f4dd2492157d1e05483c2ffe4346fe787bc13f6b219c60bdbe16bedc40001fff2ca294e7f545415ff6f258b808bf2e60a19515b623a59ed5e46fe0af74d0e7f2e9ba795607a3cbc063d0189e8873d768c517100df49d461a0aab31c3ae70d95ca3d8e21ad99bccae3ee83439cec0f721976e88a104c9ab58286383d1f94a683b1b666edbe534185bd7cc75f50d86f0483d879f3e369d99444ceba7f10401951c4", 0xa4}], 0x5, 0x0, 0x0, 0x40}, 0x40004) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000085000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000061000-0x4)=0x0, &(0x7f000007e000-0x4)=0x4) r1 = socket(0x11, 0x3, 0x7fff) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000080000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) 2018/01/07 10:12:25 executing program 4: mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) shutdown(r0, 0x1) write(r0, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000001f00000000010306000100a445", 0x22) 2018/01/07 10:12:25 executing program 0: r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f0000043000-0x38)={0x0, 0x0, &(0x7f0000167000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f29000)={&(0x7f0000834000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000792000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000802000)=[{&(0x7f00003eb000)=""/57, 0x255}, {&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) [ 1331.980732] netlink: 53 bytes leftover after parsing attributes in process `syz-executor7'. [ 1332.044207] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 10:12:25 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00004a3000-0x4)=0x0, &(0x7f0000e27000-0x4)=0x4) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/01/07 10:12:25 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000035000)={&(0x7f0000028000)=@full={{0x3, {"36356776e019a8"}, 0x7}, [{"3322a0b05a0910"}, {"b7ce15225ecf52"}, {"c7b24c73c3456e"}, {"93eb5fd95d9c91"}, {"5301dca7883720"}, {"688ff4336efb89"}, {"112a93b19fa4a0"}, {"ebfc2b3d75f3ef"}]}, 0x48, &(0x7f0000036000-0x80)=[{&(0x7f0000009000-0x16)="6e62d6f296accb30916d80193c94138722fcea4677ac", 0x16}, {&(0x7f0000034000-0x1000)="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0x1000}, {&(0x7f0000009000-0xa3)="76df2500b6eadbee55c2e822e0faf1b4564c1954ed0a025b6c15d15209a64f4ee09e04381fc50d0b2cd7291ccfd18807fd2688197fc80a1e88d7b5449e72904bbc649bc5a813382617917ba2776b0cdc1d6652f4613c4d3633e8583c733ff09d27c9b1ccbf905e816014ab8789f28f726439eec69a87744e4bc44dff3fb86c3e1580952d33539d17a2b438863a2bc52b077d9570b8a28f31f4ffb97b0ecbe3839512f2", 0xa3}, {&(0x7f000001c000)="181f4f333cbc1680501902319b19e94b5c7f8c4436a6a05d8d46b13e13c329c0ebe62b2a0ad554d0d9ae7fecb4433886e54b36c6455ab7", 0x37}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000034000)="826751c01a36600a2b4233a31ad236399ba2fbdb41e58c57a03123556df6a2b2bc9fe2ae22fb8d26cad1957e4e9312b0ab9894cc897ccd7a8a2c3a0c44c636b6d161c4ba040cf89d7f3f44eb6d539ebbf891e6b0117477a588609a77348d4e2214fb81bcad4222fe7ca8b8c7663b9513e80c5b9845db1eb881a55d72991e0ea96fa957e0a1da5100f35c11b3b0eaffbad906c74cce81715a7922c330ff3c6061dc964ae7091abf0d1b7c29e4677cde572cb0a19e738195c99a09edf56cfe045357871b6a4948476530a9", 0xca}, {&(0x7f000000c000)="d43140e9f88101a92c4dd584fd4dc1678396bfa12e7c5e65168c7a9059b703d75c47fb048059b8427e6a2d3765a4db9fdfae456c4fd536124c050d30a2ae3d7d70a6a769435c0f984ba242bcdcb8056b709ed83fd94af088cf4a272631730ef7d5335fd5b800ba9f58fa89c21051898f366bb004291285c26cf3", 0x7a}, {&(0x7f0000028000)="1220ba9e102d2195d0737605deef5f95cc29056e", 0x14}], 0x8, 0x0, 0x0, 0x810}, 0x10000) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/07 10:12:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000ae8000)=0x7) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) sendto$unix(r0, &(0x7f0000a3c000)="", 0x0, 0x0, &(0x7f0000376000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10) 2018/01/07 10:12:25 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f1d000+0x8e4)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000096a000-0x4)=0x8c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f21000)={r0, 0x8001}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f22000)=0x0, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f24000-0x8c)={r0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$inet_sctp(r3, &(0x7f0000f22000+0x62c)={&(0x7f0000f22000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e8000-0x50)=[{&(0x7f0000433000)="8f0e84ea975952ba113bd30ae86c17b477127781ad7de8be1723cedf894a14cbe7f1da744a364d1ee010a420e22a0066db9e86e3422b83c18c7dc1ce0cae3e0b55130c1aa0b2403747c2ec03f737723d17a8449e4506bd", 0x57}, {&(0x7f0000867000)="4af0401ed64645f7cbdc95dbccb62ef4aff2dbceb1f5dbed25ed118d55a05cd732e50202be9bb15282d5b48e73c8fe22bb18c37fc81584edc87dba4937152fa25f999e159f2176611dfff99e3b0929f4cf072e13897bcda162c1d7d0c0ca4c27a79f14c53712d68916035519aee8a0ad2c0f3d3401385d2558e261df4484557aed11c143e91d9d311a67b869f172c4c2619913f12d428fdcb3c8732144f860b80b120ee888d857aba3b1073db1abbf", 0xaf}, {&(0x7f0000f22000)="e489fc05585e2aadca7f722468bcd8a60f4106de6d9548cf3e8aaaa09ee6eaef6527cc09b7349015e43377a465c6dfc940e92d034b2e80ed1efe8bf441e18ce1ee85457efdbfa516aa8a956b9ee91bb53682d764d1ecb1231da0f870f03aecde89325edb914573c5a46b16f0ccb976c07dca426375fcd4ddb0b02baf4617d2b9ae1d15476423c19a069a9a6c19225f4030a190266bb6876b4f401d", 0x9b}, {&(0x7f0000f22000)="3fd2410a8ab2dd429dc67f522464a00902b88ccd2e6995cd523b671ac9fad1119863d4ed19622afb598071b476a547b018a3d1f9d527733262fcbedf3ee22f171a7aa7d1d8dcc4650e46310904cf6ae4f56a7b02ff311cbe7e04b0202b693e9381189a2a1b8d8fc30560c193b2b55a8f79e353197acb5bd68fa665de123559f653b205a90d240e983162d31760b4bcf7aac77ba70ae9452623399f27082529291a880448c318401e32d4d3e0e93e8e391bf0736fddd7507ab6527e957dd7b59d93c8ae04", 0xc4}, {&(0x7f0000f23000-0xab)="c847eb8081ba0505d3d063a6a912de6353d6488cf91bcc1f525f04ad848ef9bd605b717e375d852328cdba38b6f9a45b085cf29e91a38b5f76e9743fd62d287d0ca112ef670b20839b851739d66747b80f53f4730116406ebaf7947af31c7a2323f2973e4daefcd4d033152670ef16b96f217e936f8f68c6782e28bfc252e1bd69782b603fd78144b63cf109efd8d562a0187025d80bfe7e6e71371d64c008ec7e4950d7c8cb7e03ca94ef", 0xab}], 0x5, &(0x7f0000f22000)=[], 0x0, 0x4}, 0x20000004) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f21000-0x14)={r0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0x14) 2018/01/07 10:12:25 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000df1000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) pipe(&(0x7f00006a4000)={0x0, 0x0}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000df3000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000df2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df1000)=0x5) 2018/01/07 10:12:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000194000)={0x0, @in6={{0xa, 0x3, 0xb72, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x7f, 0xeeb5, 0x6e8c}, &(0x7f0000f33000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x1c, &(0x7f00006fe000)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000f9c000-0x4)=0x10) mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000903000)=0x0) 2018/01/07 10:12:25 executing program 0: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b15000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/07 10:12:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ee5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000437000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @nop={0x1}, @sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) r1 = socket(0xf, 0x803, 0x2) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000720000-0x8e)="6e8f61625736af11e97c9c1d347d718387f2e85737aa32b2fad7c2c07ac181b756af8a31038b573a268845b8c95fe39fdcb7dcec7f93670dd443b2b7b113424c749da4e93074bcee3fd6be2e71ccef7ea77faeb10e046748d81b66e1d64a80b7a9c5b0db528bc5ba3c03e801a27ea9b56320fc48c56b4f49982458c5963ecc93ab77a6d305b36e4db84274e9ccf5", 0x8e) r2 = socket(0x1f, 0x2, 0xfffffffffffffff9) pipe(&(0x7f0000126000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007a1000)=r3, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000ac1000-0x4)=0x0, &(0x7f0000f80000-0x4)=0x4) 2018/01/07 10:12:25 executing program 7: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f000083e000-0xe)=@l2={0x1f, 0x3, {0x8001, 0x5, 0xffff, 0x6e, 0x529, 0x1}, 0x80000001, 0x3}, 0xe, &(0x7f0000ec5000)=[{&(0x7f0000071000)="d301ac460d4dce4b3673bee26a7bfd3772e083392690f4318284fe10bc1a8dcc11105c0090a9b3d054b02be6f8135f1e48f89c1c87bef847384bf325a02645fa9d1d01b97e8f41a6e2f4674caf684598a5a3a82cc3c22077cd1be37dd5618de497ad7f0a36c3f117cc64d3eb3b37d3d86a861c77cf98c7f1d8c80f6f15b70f2b56f39511aa559b4c586f9c8f695cabb3f4cc15f8ef86b05e114346eb8dda2b60ea0bd4e00d1f450a769ed4e7fd25d60f92ebd208967a027fe591df831b0a4da508ca4d22a8beab3c5d7d352a71d9a5cf81", 0xd1}, {&(0x7f0000001000-0xa)="86f3ee7c1773e9c93bf9", 0xa}, {&(0x7f00008bc000)="3bed8560eda39aa649193bb131614a73351f11a398b6c63be4fc218dd0fabfd8392b83af36847a7f81448139a8087bd5d9669528a3d7a0eb78d789d6794c7b4c60f9b72af667c2a1d4d7c0087395563506110c597836b25c1b35f632d50ce0fbb6c38b7fd638fcc9730011057421e873858bcbdf9284513a03ca97c097d050b28bfb8fd33ed4a998dd001199847adc3e4636d72cf8a7eb6590b61989447bcb98ed78b4c64bc81ec05b513ff156c3a9acf0d78e1358f98d499f81fc66722aaffa48", 0xc1}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000286000)="14256a90bb355961d0fd6ff4cfc7f576f2b1627345ffc2dbd6329571c91ca7b9e76a97d36d0e85902a22f9122629848e5a751d53bc0b7f9093b1d65dd2c50373981723f98281066a772b68a0d76b8bfc86a81b4af9e9", 0x56}, {&(0x7f0000813000-0x2f)="7f17d8c405744a8aa302d3f201aebc16241eb8ba8fda48cb5847435871a44a72a0c79743879fe933b2f3f7e6de82fd", 0x2f}, {&(0x7f0000cc6000-0x1000)="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0x1000}, {&(0x7f00006b1000)="8c3f0033aa69221ec5eef75b4b005c7f67eb8707691fa27471affb008a5f0086089a576d980a4e15d43ca75092dbdad87874bd81608536210fea38fdb866c933be965c2c0a444ac4b24e0f1363c5abe8a0027fc035db9b99de9d45a40572c470e97d86c4a33b903314897e1dd91871ace58d0f50b6248833555676b962e316cfeb5af5d4cb176505e24d12e63f25320839526d4b69dcbf7efaf8c4237455bad825f2cc9d4873d8ef53aba1991c7e1e3017a12128e4b3320a2753ff28f859", 0xbe}, {&(0x7f00006a8000-0xd8)="fa9ec2052a7b58654d0786e4e451cb27e3c3b8c9592eb167fea7c2bc2c7517822cf106cca39244a241a1e043da674a36e05b727fa0957ddb4a482b5335c83d49e3c5f77af9bc69b6b23d76d4214bf16afaafbee96aaad928310c0f30aeca7d2569dc63b038bd5af6a9e2172d52220ffd710175fd5f23b94d5540f46e95ab101b536f2045e7f397357ae454056d5d49ffaeb35e71e8d67e73ac780a1b838a9b2072d17d42007ed795bcbedc020a86eaed612e29903c593055cfb9876e344ad5f3b1a1348351e5db335b4c39b93db68e82053c0563162c9fdb", 0xd8}], 0x9, 0x0, 0x0, 0x800}, 0x7f}], 0x1, 0x44000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000ffc000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b1c000)={0x0, 0x0}) 2018/01/07 10:12:25 executing program 3: r0 = socket(0x11, 0x6, 0xeb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x1, 0x40, "73e2cdf672bf2eb9ac7fd03bff9a6ece76184d46a73bc7436f2bd2f9cb110861063f08b8916c9e49636d8cf3ac23690f04a074e6b66b6630602046621b8bfb527be5535f2ef04aeb6f54409e46d2fb82"}, 0x160) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a00000-0x4)=0x0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a27000-0x14)={0x80000001, 0x80, 0x6, 0xaf79, 0x100000000}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000def000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x1, 0x5, 0x0, []}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/07 10:12:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000406000)={@generic="1ab8742309b603bb8e4d1bd732ac417f", @ifru_flags=0x2a00}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000016a000-0x18)=@get={0x1, &(0x7f0000b27000)=""/231, 0xf1e0}) 2018/01/07 10:12:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 10:12:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x2, 0x300) socketpair(0x5, 0x3, 0x5, &(0x7f0000301000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cb3000)={0x2f02, 0x0, 0x10000, 0x96}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000200000)={0x9, r3}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000226000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='lo\x00'}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0xfffffffffffffffb, 0x0, 0x0}]}, 0x10) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00005f0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004c6000-0x10)=@common='ifb0\x00') 2018/01/07 10:12:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000008e000)=@generic={0x0, ""/126}, &(0x7f0000159000-0x4)=0x80) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d7e000-0x4)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x1000000000, 0xfffffffffffffffe, 'drbg_nopr_sha1\x00'}, 0xfff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008b5000-0xa0)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) 2018/01/07 10:12:25 executing program 1: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ef3000-0x4)=0x3ff, 0x4) recvfrom$inet(r0, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008ca000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:12:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fa9000-0x10)=[{0xe, 0x4}, {0xf, 0x0}], 0x2) 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) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d8d000)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000e48000-0x4)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007d8000)={r4, r2}) 2018/01/07 10:12:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x47) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000dde000-0xf0)="fca59aedf7e9c10d173551c1c4b8032b56e38ba74a0ad860334a009d4ea28523a27be5cb9ede7b9edffefe0969d491e67686e41fb4957512f183116ed0c28c1617eb61b06e3e2abe4383d23d2a7b3cd7a20efb5e3205ced9118003c1f1c16bcc6bec9a66648e16ebcf841b16e91bfea318156b5b5c88e18326f00b05784d0f794419135e46822cc33dbaa9fc0c45906859367cf273cca09dc6306c2d19812f8fb7442a24893daed97bbcf1fd82983ce2bb085692fb86a2a07851d4d3763734f189342abcd2bb8ce52235844b1bc275af19856bac3ae2ab336c75c979391c694d387bdd6f496d5d6558e354cd9a0f2446", 0xf0, 0x8050, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_pauseparam={0xa856f63c3257fc9d, 0x4, 0x3f, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)={0x27, 0x4e, 0x100, 0x4, 0xf, 0xd6ef, "9f73d7767c8b5b2fafb870bdabf686d3f44fc6df0b24e426dfd7de588ca460b128a705d665d2cabc37b497a84d1755fb0b11dba43c18a98a172a392accebf6", 0x200}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x4d)="90d0ca0a1fab95f2532ebe3f682a1ab03d732a224f28f833f88453a7b7d56f0d8908281a65b6673c85648f6d809473b969d447fb40446282499064760bafb8a6f6ab51620c93d34489b2649b91", 0x4d}, {&(0x7f0000001000)="8b71e448c8543ef3586c35391e5b18fed17d61a0a9bf1ce3a7499f2f9cb640e69b0b8c44e47366c830950a2eba837d8f5574d92b49f54354d912f4c7095b389d2d1542eff5624b168cc5cc003f2eafcca1f29d4263c6eebfb3e2ae7acaa8690590213204c36c0c4693ff4af87ea3ba898a854ffa9563fbd27c58d44aa568a76c039d0845108a980e503a0a6a7e2962650493fb29455378ebf66d381d803587c8b535fa0a1a4579cefe2010fc4aedbf41fde7f4f6f7180441a14e777812bccffb894da27ed21dcf6b95e2772578e343420434cf2cba25b9ef1f12a46fd572171e14e9ead27e25a16233859500ce15f2b6ca", 0xf1}, {&(0x7f0000000000)="fb969fdebb25c316ed79d714a0c63dcf50ce43ccf4c892edcf82cd8e52a15175e1d56e830fb05f5ea799c6d84c3a539e2b5859c66351f5c1973de386145c61185aab9bb9b9c934ea8d3e097577aa5e7665b7b804f3986074443ee4d1998a0b692e7eb463c540aa6f", 0x68}, {&(0x7f0000001000-0xf9)="d6f10ffed512061ee826ed1d98fdeb0100f2fd3ee45fdcd7eed846344a3d2eba640393e25efc1665affd336f8317a0e32e838c909832353f2afcdd27c4dc990e7f9385cd556024a696054d7e85a5100062251094be212aed7e943a6599d4979d5bcc6c73a460715006e735beb355ce7d9c695dde41b39275ba567e0588a3f32cdbd5021ff784ac57c63b1822896c191ffac676ba3d4bec4bb0cf2a9a01e927afa977921e85cd2af51d7354e6b783f6c035b891fe0f0eacf70e78d061faa51cb74bd54af9347c26587fbee966d0b32c8eb476d802bbc5d95ad60a5f96de3823cb77dfaaa8bf22a76971702b95dea115084befe728c9524a1aee", 0xf9}, {&(0x7f0000002000-0x55)="b5e15260a822d62099ff5e0687876c8a929a7fb12ce17d5ba54e84dd2e0333087846e466640615f5e605a85cc3c3a0b208e5adf8d737380f0b2db8596b0cb02ce2d324e5d8a725f8023f6a2a8cf365cf3751e25a74", 0x55}, {&(0x7f0000001000-0x20)="61adb68315c6420526911cdb512175e6fc38f5ee2459e697f02f684620b8459b", 0x20}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="ec91ee9cdf397fe06b8d37ef5520297a0aedf2e47546719feb3fa21329150bef883c6cfd47fbbce9dbfed01ba5a190965f261ba16d302f23e140d0993e08d6606aa5f1231d875c13a3fedaece305fa04e9548fcac855300085e49d1760329c7a65ef4b6f5ba520524da959531bdfda41479edecd2c885da56df242dc451b40b66c954712acdbc4996fc41cf70757333616a5e6d1f85e069f4e60b9c4e538ab0985a7e0ac9b101b1a11894765d95e3e1200c0cfbf1bf0369bcd38175c665c12b08f3b2ba76ba2fc9750dd4ab6ee3c52648c0aea38acaff3c699245fa52961e02f8693272bf90e7e46b46f17c6350365767cb828104d2c3083321cdfbeea2bd38d655c866743ce