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"}, {0xff, 0x0, ""}, {0xc9, 0xcc, "fdc57f41e93ecc34cc6f0bf29537e8a9b9998ab1a203880291aa3d140465c8bda59fd1c0b6ce7b8d1fa1d43a054a96efe1f9e9a0b4451d38d90b4e58d326fbe6a332868e4ae0f5ee9200207774e6fc2f13664b1e77cde3e2043cd07ed942c8d96de92b760aa9021ecb8eeba64bbc2e9bbfad4d6045e4946878150d720bb931ae15da89f864b9fa46b69bc18afd95b7308345ecd5f5083549bd108dcf0df9db371981a68c1e88481ac832d87029a21140680dafd79c3c65564678c45a408a89fa80a8a893fe09e812532d828e"}]}, @hopopts={0x2f, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xbb, "3787db0f183716678d53ec178d801b36ab0fcbb974880d1a62c5416536e1d717fd8851635849403e990d0b1183da8395a3360076bb4cfc95ac2cc8cb808d84e1e6f7e8ff907188b3e34be177c35b50d822e30ec8f3a29eb7269e6d2da336766e4c2411ede5c042999bcb9123b3a66e293eb9419c4c28125753e6202d8b4453d3e9db3d81f51c5e69407e69b71fd8cd4417240773a3f7e2c9facb4e24ce1ddc04d46ed06f651662336ee5c8063e41793330f4a03bee4b4cf30a63d3"}]}, @routing={0x33, 0x6, 0x2, 0x7, 0x400, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xaf, 0xc, 0x3, 0x7ff, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x4, 0x6, 0x10000, 0x0, 0x8, 0x1, 0x1}], @tcp={{0x1, 0x2, r1, r1, 0xfffffffffffffffd, 0x0, 0x1d, 0xc0, 0x9, 0x0, 0x100, {[@fastopen={0x22, 0x8, "d42ba326df76"}, @fastopen={0x22, 0x9, "c95f9fef244417"}, @sack={0x5, 0x16, [0x5, 0x6ebe1fc3, 0x7fffffff, 0x9, 0xf3]}, @md5sig={0x13, 0x12, "41ab8b2f12d9f3a0a7d82671d28e148b"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0xa, [0x100000001, 0x2]}, @sack={0x5, 0xa, [0x1ff, 0x2]}, @timestamp={0x8, 0xa, 0x7f, 0x28}, @mss={0x2, 0x4, 0x8}]}}, {"3d7dd90e741a0655f85b1c0e9a0d24761b848189c8c736d5ee7f7a98aeb4d7d63a2f6285d54712ce1d516d6899e2103e17316f9d848554d9c15064371d2e99b2f35c6eb53798233a7c240e0fdb4d39fbfa8e274a36f3f3f1476e63"}}}}}}}, 0x0) 2017/12/28 18:27:32 executing program 1: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x7, 0x88) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000022d000)={0x3}, 0x1) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000062e000-0x20)="000775a3cae38309000000ed5c54ec295df4df82180c0deb000a1f08000005db", 0x20) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000d24000)=0x400) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006ef000)=@common='yam0\x00', 0x10) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d25000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d24000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 39.706858] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/28 18:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$netlink(0x10, 0x3, 0x1) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6f000-0x4)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000970000)={r1, &(0x7f0000489000)="c4f393ffb74898", &(0x7f000038a000)="6941b5650d00e4dd8305ff69b1512ad00c420ee91afd9ef742c80879aa7f643290aac5dba769fce2b92d665fbcb36e2677453d4262c7b862fe71c7375f26d17325faeb4f59f87eb51e708a53e5c9e80f3e802d587da3eebdddc67bcded7c960bb2fd76caf1aeb5508c00182b11637dc8c28f21f9c4d4982b98d09c1bebe861e97e6c30ee49e31299d62b9e8f20ed583d7d9db24c0d3611aca6b7beba4f62ead34b7cc8", 0x1}, 0x20) sendmsg$nfc_llcp(r0, &(0x7f0000171000-0x38)={&(0x7f0000ac3000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db78f92c03f8e399e2dddbdf12080000002736d9b6121f2a1aa1d44bc4192217501432d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f00002f1000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x40) 2017/12/28 18:27:33 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f9f000-0x5c)={{0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0xaf4, @loopback={0x0, 0x1}, 0xd97}, 0x8, [0x4, 0x3, 0x461, 0x9441, 0x0, 0x1, 0x7, 0xc66]}, 0x5c) write(r0, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00002ee000-0x5c)={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, {0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x3}, 0x2, [0x4, 0x9, 0xa4, 0x4, 0x40, 0x81, 0x9531, 0x5]}, 0x5c) 2017/12/28 18:27:33 executing program 4: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5fb23a6b2b13a83a, 0x5, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/28 18:27:33 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x7, &(0x7f0000fed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000bdb000)=0xff, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000fed000)="51c7e36908f60ee127e2565c685fa0c7cb241af6d0425d6ed2f051431bae9e8032470a2fa3243bd66bd5aa392853053f5514aa3c79839a0ace220c97c5f2894efb0223aa427007c19b6a460897151e650e8538771d92f922af15f56bbc6fcfb8d9fd71cf88172a1c0029a89ebba3dab3dbd00bd96fc5b9f658af1ff6dd47") mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000bb1000)={0x8, &(0x7f0000fed000-0x9a)=""/154, &(0x7f0000fed000-0xc0)=[{0x6, 0x79, 0x0, &(0x7f0000fed000-0x79)=""/121}, {0xc6e, 0xf, 0x7, &(0x7f0000fed000-0xf)=""/15}, {0x1, 0x7b, 0x4, &(0x7f0000c4b000-0x7b)=""/123}, {0x7f, 0x57, 0x800, &(0x7f000011f000-0x57)=""/87}, {0x5, 0x2d, 0x7f, &(0x7f0000fec000)=""/45}, {0x54b, 0x64, 0x7, &(0x7f0000fed000-0x64)=""/100}, {0xffffffff, 0x4b, 0x166d, &(0x7f0000e4e000)=""/75}, {0xfff, 0xc1, 0x6a3f, &(0x7f0000b8d000-0xc1)=""/193}]}) 2017/12/28 18:27:33 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003c2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00005b3000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000941000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/28 18:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) getsockopt(r0, 0x8, 0xffff, &(0x7f00006c0000)=""/88, &(0x7f0000407000-0x4)=0x58) r1 = accept4(r0, &(0x7f000059a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000939000-0x4)=0x9, 0x800) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00001d1000-0xd6)=""/214, &(0x7f0000876000-0x4)=0xd6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) 2017/12/28 18:27:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg(r1, &(0x7f0000897000-0x38)={&(0x7f00007c0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a59000-0x90)=[{&(0x7f0000097000)=""/183, 0xb7}, {&(0x7f0000313000)=""/189, 0xbd}, {&(0x7f0000190000)=""/112, 0x70}, {&(0x7f0000803000)=""/198, 0xc6}, {&(0x7f0000624000)=""/177, 0xb1}, {&(0x7f000089f000)=""/4096, 0x1000}], 0x6, &(0x7f0000f12000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:33 executing program 5: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0xa, 0x7) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2017/12/28 18:27:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000847000-0x5e)=""/94, &(0x7f0000fc3000)=0x5e) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00007d3000)=0x10000, &(0x7f0000a69000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2017/12/28 18:27:33 executing program 4: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000083000)=0x2000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00005af000-0x38)=[{0x0, 0x0, &(0x7f00005b4000-0x60)=[{&(0x7f00005b3000-0x1000)="f0c8d1d76bbaf0d067be35715756f32d9337205e248584e1f08260e74c98ec1fb571a0f450f51bb0cccfeddc7f9d1ae888b24cece9511f0b72c1bc8f", 0x3c}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2017/12/28 18:27:33 executing program 2: mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003d9000)=@common='yam0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00002bf000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="1c8f6801c583", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/28 18:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{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]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) r1 = accept4$inet6(r0, &(0x7f00007e1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a85000)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000a6e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000933000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x4, 0x7, 0x27}, &(0x7f0000b98000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f20000)={r2, 0xb3, "d8af8dcb22038e36d02d2c7f35f53df6d9a72296f008c0e3bf869bba655d50cbf9fbac2423eb096515064e55de81f442cd77feead513dbf626b033a6a3b7363485e3029a8f4f9535b48daea3c083f228543d7738e6478f7f1ce4154b1c836dc2a61e8319414e8698e84127a7b770c35ffa3348b2431cf36e9b3a6ecf9f5d7ee9e0ec822f07f50cf6f1d72721ddefb2ba5110ab686f3215c4a27da5d01145bff166081740fa92aca5ee37844425a8bccda58a1e"}, &(0x7f00002f4000-0x3)=0xbb) 2017/12/28 18:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fb000-0x480)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000184000)={0x1f, 0x101, {0x81, 0x3, 0x6, 0x4, 0x7, 0x1}, 0x2, 0xfc00000000000000}, 0xe) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000f81000)=""/0, 0x0, 0x0, &(0x7f0000d4e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/28 18:27:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000456000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003ef000-0x4)=0x60) r2 = socket(0x11, 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0xffffffffffffffd3}) accept$ipx(r2, &(0x7f00005c2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f00000-0x4)=0x10) socket$nfc_raw(0x27, 0x1, 0x0) 2017/12/28 18:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3d000-0x28)={@generic="219b3619549b58e5deccfa63c2a20580", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000-0x1c)={0xb, 0x1f, 0x4, 0x2, 0x4, 0x0, 0x9}, 0x1c) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002c4000-0x4)=0xffffffff, 0x4) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c1e000-0x4)=0x0, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000efe000)={0x1, 0x4, 0x2, 0xaac, 0x4, 0xffffffffffffff9c, 0x10000}, 0x1c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000918000-0x1c)={0xd, 0x6d5f3339, 0x6, 0x1, 0x4, 0xffffffffffffff9c, 0x3}, 0x1c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000918000-0x1c)={0xf, 0xa5, 0x51, 0x61ed, 0x1, 0x0, 0x4}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000198000)={0x0, 0x9, &(0x7f00003b1000)=[@map={0x2e, 0x1f, 0x3800, r2}, @map={0x3ff, 0x1, 0x3, r3}, @map={0xe2b3, 0x1, 0x5, r4}, @generic={0x6, 0x8, 0x0, 0x9}, @map={0xfffffffffffffff7, 0x7ff, 0x9, r5}, @generic={0xff, 0x5, 0xaa64, 0x8ae}, @map={0x7, 0x6a73dd78, 0x2ae, r6}, @generic={0x5, 0x1, 0x0, 0x83}, @map={0x3a, 0xfffffffffffffffe, 0x81, r7}], &(0x7f000016c000)='\x00', 0x6, 0x0, &(0x7f00000ac000)=""/0, 0x200, 0x1}, 0x30) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000528000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000df3000-0xb8)={0x0, 0x3ff, 0x4, 0x1000000000000, 0xffffffff, 0x8, 0x7, 0xe45, {0x0, @in6={{0xa, 0x2, 0x61c3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0xfff, 0x5, 0xa482}}, &(0x7f00000bd000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000dda000)={r9, 0x7f}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f8b000)={0x0, 0x0}) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r11 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r11, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f00001d8000-0x10)=@buf={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, &(0x7f0000acb000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r11, 0x84, 0xc, &(0x7f00006a9000-0x4)=0x0, &(0x7f000086d000)=0x4) getpeername$inet(r10, &(0x7f0000993000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b2000)=0x10) sendmsg$key(r11, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.919490] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 39.931587] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 39.931626] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 39.981666] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2017/12/28 18:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0xe, 0x101, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/28 18:27:33 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a15000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000f9b000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f9c000)={r1}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000db3000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockname$netrom(r0, &(0x7f0000289000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f9c000-0x4)=0x48) 2017/12/28 18:27:33 executing program 0: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvmsg(r0, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f00007d9000)=""/0, 0x0, 0x0}, 0x10003) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000095a000)=0x0, &(0x7f000095b000-0x4)=0x4) 2017/12/28 18:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000e6a000-0x4)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c16000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000ce3000-0x3c)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x3c6}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 18:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007b3000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000989000-0x4)=r1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00006fc000)=""/4096, &(0x7f00000f5000-0x4)=0x1000) socketpair(0xf, 0xb, 0x469, &(0x7f0000cc2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000614000-0x4)=0x100000000, 0x4) 2017/12/28 18:27:33 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x2, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ff7000)={r2, &(0x7f0000a11000)=""/4096}) 2017/12/28 18:27:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x200, 0xffffffff, 0xff, 0x40, 0x3ff, 0x80000001, 0x1a, 0xfa54, 0x4, 0x9}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000946000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f91000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(authencesn(rmd128-generic,chacha20-simd)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) 2017/12/28 18:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004bc000)=@generic={0x0, ""/126}, &(0x7f0000d38000)=0x80) recvfrom$llc(r0, &(0x7f0000c78000-0x5e)=""/94, 0x5e, 0x20, &(0x7f0000f94000-0x10)={0x1a, 0x1c, 0x1000, 0x9, 0x3, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cdd000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r1, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r1, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x0, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8202bb1"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000676000)=""/187, &(0x7f0000c10000)=0xbb) 2017/12/28 18:27:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0xbe8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x7, 0x4) socketpair(0xa, 0x803, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fad000-0x18)={r1, &(0x7f0000e10000-0x1a)="710692aef9929115957d5fa0fdb0f184529e4cee4b2deb7a7c54", &(0x7f0000000000)=""/127}, 0x18) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00009ba000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xb34d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 18:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) ioctl$sock_bt(r0, 0x541b, &(0x7f000024c000-0xef)="9327ae324eb492a0593ec32515ef492c42659ac639f82aaa240ba007ca6371375ed0d71fb9bbde832f567610287c36a2bc1bb25cec4c76b7c7cb3e259daf866dea0ad7151a8fb32f2b82c786243e40e451d136e13254870ccb0764415069abceabf9e48ba1f30969d9171939fafb053a0c422ebda0598f249513658733c9f9086f15aba7323e4b3f7a1f71d0cdcb9dd9a720ff26d166e9e00bb5773b72cb387c9140d1e516f38adddf3bf41786a930f13f0b25978a5d25621bb4be80653de1ec7350fd9d7d5d1fde23e86827aa2466d385c256a14473d5200b582b026d63b8dc7832a4908494023e1aa51a12b43f76") write(r0, &(0x7f0000b38000-0x10)="0208af0002000000007266b78e000448", 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008b4000)={0x0, 0x9}, &(0x7f0000aa6000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000016e000)={r1, @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]}}, &(0x7f00000b1000-0x4)=0x8c) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000e93000)=0x0, &(0x7f0000772000)=0x4) 2017/12/28 18:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005fa000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f3e000)=0x60, 0x80000) sendto$ax25(r0, &(0x7f00000a2000)="b1e01e94332033929aad7d41c9df96394267c95bec6fbe9b9f01e41bfdb14618570d052f1195caa0a0225fc20b86a773a30f0175bb5f63a810fbaa00d5fb702209b85e4cb4ae21b7dae9d980d702cb2b1c98813e06d35f64b1a204f8f731dc29ed036c8bb590e37989555d65ef5947050d653864993eb2d6a6eab15a62f2b4953d7970e6427304b994869084da2eea5755d1468cf93372b569002eaff380b85f89037358bcb74d3eae9dc8ada6e85ac54a82084a58f3", 0xb6, 0x40081, &(0x7f0000a5b000)={0x3, {"11fc5df1981f05"}, 0x2}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000761000)="0b0001008cd2a030bca1271f", 0xc) 2017/12/28 18:27:33 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a20000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000)=0x0, &(0x7f000004d000-0x4)=0x4) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee6000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/28 18:27:33 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x2, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0xffffffffffffffff, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b67000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c5000)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000e70000)={{0x5, 0xfffffffffffffff7, 0x8, 0x800, 0x4, 0xfd9}, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000953000)={0x8}, 0x1) r1 = socket(0xa, 0x4, 0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a1b000-0x39)={0x0, 0x31, "eeb7b95cd2e17f2275747f616222610ce77a2cc0252856afd4836224bba72c0da2a8976378d396078a81710bb811516ecd"}, &(0x7f0000000000)=0x39) shutdown(r1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d07000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000ef000)={r2, 0x7f}, 0x8) 2017/12/28 18:27:33 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000011000-0x18)=@get={0x1, &(0x7f0000010000)=""/135, 0x8000}) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) 2017/12/28 18:27:33 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = socket(0x9, 0x80000, 0x9) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ace000)=0x0, &(0x7f000095c000-0x4)=0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000741000+0x67e)=0x0, &(0x7f0000ad0000-0x4)=0x4) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ad0000)={0x0, 0x0}, &(0x7f0000762000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000208000)={0x0, 0x0}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000acf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000049b000)={0x0, 0xe4, "f3871c4dd6c4f7870781b6ab4378333c9a4abf96c8cde910c0fb82aa803b02b7eeb6ef8557f79e08696f6778a268fee9dd724cba1a30765890c9d0ef8e54f7d06c2e38119d423c671385b1ee60bbfa19802b04cd54b45116f23bd7f9d685dcdf6f14e31e3d9f38cca499df8e0b233d1473847f4d295e4ae56801feb95982a2a8d6064267a3d783cad0efccc060202bbdd10d45152cd959e4d4ef2d388090e5e6c9867e4b6e612a630e38af15684d6ce3c60492e213b430480472ea01809967219222c20542c35191763521a42c612c628bdbb215d6141b233a82feb70b2f048fcbcb8868"}, &(0x7f0000acf000)=0xec) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000667000)={r4, 0x7}, 0x6) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000ace000)=""/82, &(0x7f0000878000)=0x52) shutdown(r0, 0x1) 2017/12/28 18:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00009df000-0x4)=0xcae, 0x4) 2017/12/28 18:27:33 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd2000-0xc)={&(0x7f00001e1000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = socket(0x1e, 0x1, 0x0) recvfrom(r1, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2017/12/28 18:27:33 executing program 4: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b79000)={@generic="3907000000000000e647510000ff80ea", &(0x7f0000eda000-0xd7)=@ethtool_eeprom={0xf, 0x402, 0x400, 0xc7, "9c750bc4d8769c9e8dd3bd569f43605c57534cec924b4bfeab6d461e167ef1f9e12d39da66c455653bbf130b3ca76aac7e9c2390e43667d6fc1e3a0f4cef86b1fae0adf7b48c359bb587f45f9a661856582be34debae49cb03acfe212fdfefb86fa30014153173014baac6a0df4d0fb580e2dfd7ce3d4f19a8066ca9d67fc79bbe189551866f629294a3e49498a2aaf5b4b1a2b0284d90b3e69a92461035bbed6ee8ee9141c671524c9abc273d3bf25cd6998875f3b770f33048dde625a43784e53f9a00a952dc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 18:27:33 executing program 3: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000687000-0xc)={0x0, 0x0}) r2 = socket(0x9, 0xa, 0x7) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00009fd000-0x4)={r0}) socket$inet(0x2, 0x7, 0x3) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000874000)=""/91, &(0x7f0000208000-0x4)=0x5b) 2017/12/28 18:27:33 executing program 1: 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={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000064d000-0x4)=0xc5) 2017/12/28 18:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x8000f, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000202000)=0xd6b, 0x4) 2017/12/28 18:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008ea000-0x8)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00003ed000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000605000)=0x10, 0x80000) r4 = accept$inet6(r0, &(0x7f0000b34000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000425000-0x4)=0x1c) setsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000139000-0xe8)="7727569cc60e89fb4be86d0748cf59fd44ed93f6e4c0c8c66a9ea71b851111432c1d722b31898cabd8729c41447846abe36a7a6649bc29b018e52f4c7784d7def64bc2feb0ffb86631504fbf79daf8d674b9ae485a417873c938177a365359b5028d654f537e16c983df5a4b96e12dab7317bfc4d6eb7b1ddf365cdfccdfea3d515151e39fec5c07698a1b5ec01a2cf835752aef39df4722d44ee5977f500251877e08d9bc0ee11c2ba3a38bc6c1d5cf29dd8e1d92dfecd4cf9e5271f5c357775fa5bfea0705b655c362dbeb869438cfced1d5c3ea30149408d0c5f70656a5483ad5cf9fa6d30a46", 0xe8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000141000-0x4)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r5 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000b11000)=[{&(0x7f000015e000)="6e2a3074e6f5ca45cf61a544a7bdf23a", 0x10}], 0x1, &(0x7f0000e8b000)=[], 0x0, 0x4010}], 0x1, 0x0) recvmsg(r5, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000e9c000)=0x0, &(0x7f0000b58000)=0x4) 2017/12/28 18:27:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000cf0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000041e000-0x4)=0xc) unshare(0x400) socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2017/12/28 18:27:33 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f8b000-0x4)={r0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f8a000)={0x9, 0x1a}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) 2017/12/28 18:27:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003d9000)={0x0, 0x1000, "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"}, &(0x7f00001b7000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fda000)={r1, 0x8}, 0x6) 2017/12/28 18:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000117000-0x28)={@generic="de4116fc33e0e4f3fc05e8b171760a0d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3c000)={@generic="c46490bd717f409a0186bb7e73c413e4", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r2, 0x5411, &(0x7f000030f000)="51357c95fdb56d76db1d22f7bbe27a33870141cdce836dc0df73e11c69c3ea8d4579c1e4e182fee9a765de8e49f5748c7a86e93bc49424a0be393552da13be65e6cef5f1c88605960ed2384b8ec61179a9ed1c76b26d41e994dd36d0acba93cd1e") 2017/12/28 18:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed8000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a0c000-0x4)=r2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000420000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 40.384464] device lo entered promiscuous mode 2017/12/28 18:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000871000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0x800000000000011) read(r0, &(0x7f0000291000)=""/209, 0xd1) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 18:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x7ff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024f000)=0x2, 0x4) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) 2017/12/28 18:27:33 executing program 0: socketpair(0x1b, 0x80000, 0x200, &(0x7f00008f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004bf000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x6648, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1ff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0x61)=@in6={0xa, 0x0, 0x742d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00000da000+0xf91)="f7f6b192e54c4a8657be3f49143542cc51260a94154623354119cf490826a04c43a340e6db5a82bbfa198b7a0051c9364c09fff44d33bb9bc341b7c098b17734d335f42ba3885aced80391e7e2e77e8fc88187cb768ed6a654ad0a69c49424d88f966ec2656da97b12f8681254e88fc2d2501d0a39e79abe4032a485c9ef8add2ca0b91ff850d48db3afbb62718319a081fa51", 0x93}, {&(0x7f0000001000-0x28)="c30bab8f0d2a3a5637ad2b8100497f133729eedfbd266e52b5b492cee4d70d5b825b083c72ca69cd", 0x28}, {&(0x7f0000746000-0x86)="80a6962fae8a0007b4d8841517fcb5a78dd79c6c405cf8d0b339b4f7e4dcd6ac618747e0d35f05d61e3b41ff15e6a77dce78090f9d4d49b75bf4f4d9993c925204679e66396b3835a18e8d8a2960d3fc9b8b234979758793656c9c78bec5966fb4df2f32a88abcd61b97cf32e55ba84460dd81f0e6a989a0d485f1927cd36af5586a2679fc3d", 0x86}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000446000)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x1, 0xffff, 0x4c0, r1}}], 0x30, 0x4}, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000244000-0x4)={r2}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f000084f000)={{0x7, 0x5, 0x3f, 0xfe00000000000000, 0x0, 0x7fff}, 0x4, 0x3d, 0xb4, 0x1f, 0x8, "9dd1808f206f229e57b6ef0471176ed883bf8bd75315d24f8fa68b8f3479d6bc070676549b5077363600afa445a57f723c8dc2cb02a38e5fafe7f3279204fab1e3a9f7eac4371f2a2dd8b6c3ee3e1d4ae87d26dc01fd502e23c9b63bdc23a1c300d577fda9c7da05f88487d88ee6486ed24b8ba01d19e072f385e05144c98b5e"}) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 18:27:33 executing program 7: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b6b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000096a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b6a000)=0x10, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000b6e000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x54, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f00006b4000-0x2)="cb49", 0x8000009, 0x80, &(0x7f0000848000)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 18:27:33 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x400000000005, 0x451b, &(0x7f00003bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) connect$netlink(r0, &(0x7f00005fd000)={0x10, 0x0, 0x7, 0x6}, 0xc) 2017/12/28 18:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x2, &(0x7f00008d6000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000707000)={&(0x7f00006e5000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002a5000-0x40)=[{&(0x7f0000e00000)="a2755948b4913b2f4f9b87373f", 0xd}, {&(0x7f000091f000-0x36)="eb284051a3eaf6ae64036ddfb1eb1f26fe58c51aa35216af7dbe806191a9b6a8a54f116f53a3e16a66f308ecde77a24efa32162c72b9", 0x36}, {&(0x7f0000e90000)="4ec2215646eac295a3506c0c9eb6c786ada2f53fa5c0b3631150aca2b30fd354427405414e686c092658df00f40f06d05419b3c5d697342646a1902cc83cd34d1155d5e854f3d42205d8b2140c45b63f63b32cbf5b647198e5d1a905685a13b0d87c1837995e1d4d3c22b35707efaf01ee9054e6d1bddccfacb97dd590549eb1d37ebe964be1f867fe766f67bff9", 0x8e}, {&(0x7f000057f000-0x12)="5381552f29956d0185584738fedb9818b5ac", 0x12}], 0x4, &(0x7f0000a8a000-0x5e0)=[{0x88, 0x102, 0x7, "5e0d90ba1068b9b387f4a643513ed358c890c934b5b0bcef083752200afc1d5057a8f84eb0af2f05a5c0c68916a1ae20efc39464512b7477dc1a824430ac2077bdac750537a2893f2bdcdb002c8f7d041b9e9fc67f09bbc6e4b74e09d603b5f88d90f7869486a61a27b8996b7ffe13e0ac84b55a6c7aad89"}, {0xf0, 0x1, 0x5, "7da76868e80293c6ea439009ffdbc6cb7edd7a7a3e43509a72ce32f18d03cee1800352dab7065b412f2e5dba97839000ac4abd49df8863979641370493f3856de41dfebc1b2846f69885896a4ab76b33c6061869575cbc039229c203c58a1d05d9486b375e7f514b97aa4f25c5a4cbf9b5eef71f5bec79eb5c12ee95e790421db606a83501249ccbd71d00ad8a7ad58f60b4398ea53cf86e0a9e8db875786ac31c33e48a43397cc91d96f5c44a8658f324d2ae84083e54279e6ddc11c2ed49af8edff8af4759c9a893a8331e405c52856a34333f4645b34dce523548e020b833"}, {0x100, 0x116, 0xfffffffffffffff9, "3a31165458e3833e5c890265570547df97c34419b632c3343218eddc3e3320d2a11ebf0c7186c2e70d5b71d4e00b68383ec2202c4e803450332e5ecd9112bbc9141db423a61f4e8ca208a23eb3fe366ed41e6dfa95e0ac4efdcc1c34cbd79dd88fa0709d1add4ce5110dc2eb7d5faa5e5c219f71fd0dc3f2ce553ca46e12d97b7eb6d8e78ff5b8ed55b1ee9ee305775605b3965d8a9da2ba5752330bc4f50494ab4db335cd65d00e0e98e402122d20bdeebd8959268f0c36448e2c560f762da0ea6fb1dd76e13283f2de088345e9db71174af4741bc5f5aa2af5bc0619ec405419eebd44953236d959e1182204"}, {0x38, 0x88, 0x101, "449bf8facca8f311a3731b39e948fd9fefd6bbae638b90adf8364f67ab01dcd2ef0cb9070a"}, {0x38, 0x10d, 0x2a, "855d8c64b859b565024e3f37c91efcc71fafe5b000bde76864cd3f2448ed1ffacf3dea24b14961"}, {0x38, 0x10e, 0x7fffffff, "afbc656c97a2eed2314ea71a9607bb787aa59ef5d46c862cbe537d9784b44df90f56b168a33a685b"}, {0xa8, 0x109, 0x9, "8c3ee1e00c6c0cb9a6c90ff90ac80cb74adf1233d5119d37265e37e7600437db97a35b373b983f4139a2b182ceca29c12bf8aab3aa283974f58cec9525a09cebe85aa1a0efa3affacfe24f299ebb515e59cedd932a96dceebf6dd1b4edc986e236f176ff2fea017f00624b39de0e5b05b5eddc0588a72d3804481c154fb3ead7f068d64681ca18ec86fc067ce22a320f37778122857243bc"}, {0xc0, 0x105, 0x3ff, "85a8e2b825bb149759bfd7ccb7560c4b02e98342ab92bc33522f0765f599fece101cb145eef858b32645f98e983d633e379bf6b66b2b913475745e238e06c2ad4c2f6632ece7806a4ec820a954b9d8bfc7768a45382fd9407e9210bfcef0611aa0e1fc88884ce570cc1e6ccbda2a9ffaaaf429212f60c6179c9c136a4a6b49168107f37e97cd070b86e52c206ca66e4033c7dc09dd5b16ef9693db8d153e8ba2090fcbc7aa710350df"}, {0x90, 0x109, 0x10000, "9689c49a3d7f50aaef415e463399de2d3a795c108c0c3ffd92a72cf50aab7c9d374c65335a4777f35d18e30d99f44531865e93555259dedf40e667967730f07bf662682f8a6ec032b6552153f239cf66b7d86d4f7aff8113fe63fa6efe9f979ffdbbee4a71b3a1f0efbc3f9445a5a7b2fb66f3d15897cb005fc241"}, {0xc8, 0x10f, 0x9, "3dfcc9f3eb30d2451d172d6d066480172a991e8e7d4168d997f4614792d326ad0d0c138e24c9c4ca7c024ed6079e42f670ceae488305af3cacd139056b9c5b56f08c7300bf490cfccee096deebbdc4c227b0d8e1b970da24cd3ee79d12415da7c60a9b43acbaf39a5d5af29ba4e48debe4c7a62edd716bc92de7edee8e4c7112697f3bdb40892b60225f99bda5068c07f5cf54921c4436165498b0447090431b9435036331a3eabdd6dafee7022571381e55c296"}], 0x5e0, 0x0}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f000008c000-0x30)={0xc, 0x2, &(0x7f00001ac000-0x18)=[@map={0x51, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f00001cf000)=""/128, 0xa797, 0x0}, 0x30) 2017/12/28 18:27:33 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/209, &(0x7f0000776000-0x4)=0xd1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) 2017/12/28 18:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x5347d1768d122c42, 0x81, 0xff, "81"}}}}, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 40.412228] device lo left promiscuous mode 2017/12/28 18:27:33 executing program 2: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dd4000)=0x0) write(r0, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000317000)={0x1, 0x9, 0x0, 0x4e7}, 0x10) 2017/12/28 18:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000030c000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0xffffffffffffcacf, 0x1, 0x6, 0x8, 0x0, 0x0, 0x7b, 0x4, 0x4, 0x4, 0xff, 0x400002, 0x80]}, &(0x7f0000172000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e7e000-0x8)={r1, 0x20}, &(0x7f00001f4000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000068000-0xb8)={r1, 0x6a, 0x80000001, 0x7, 0x4, 0x2, 0xc7, 0xfff, {r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1000, 0x8, 0x1}}, &(0x7f0000ed9000)=0xb8) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000d06000-0x4)=0x47, 0x4) 2017/12/28 18:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042d000-0x8)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000184000)={0x27, 0x65d9, 0xdc, 0x5}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet(0x2, 0x10000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e49000-0xc)={0x9, 0x0, 0x674b, 0x7fffffff, 0x3f, 0xf8, 0x1}, 0xc) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000605000-0x78)=""/120, &(0x7f0000c6c000-0x4)=0x78) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/28 18:27:33 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff8000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000040d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x6, 0x3, 0x3, 0x5, 0x80, 0x20, 0x6, r1, r2}, {0x9, 0x4, 0x4, 0x79ca, 0x0, 0x2, 0x5, 0x4}, {0x1, 0x401, 0x1d, 0x1ff}, 0x9, 0x96b8, 0xa85, 0x0, 0x8, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000000}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x0, 0x4, 0xffff, 0x9, 0x1}}, 0xe8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff6000)="1f000000120007f20000000000000000800000410800100000000000000000", 0x1f) recvfrom(r0, &(0x7f00007fc000-0x39)=""/57, 0x39, 0x40000102, &(0x7f00008be000)=@nfc={0x27, 0x12c5, 0x401, 0x7}, 0x10) 2017/12/28 18:27:33 executing program 1: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b14000-0x4)=0x0) r1 = accept4$inet(r0, &(0x7f00005f3000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df4000)=0x10, 0x80000) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000df4000)={0x0, 0xa2, "d709c04794cee0aa20b45b53690e1cece13cc6e6ac306dec79055a6e20df937fb885964add9ab1536ae81adcf236bd520c93c5c540a8209ef37ed1b99acdbf14364b2dc534204b786b549d72aab32e51fe9871ad02729a39d05ff0a6712bd7caa6207cd6d1c0379937762889a28adfc1cabe3bac8b77740b38caf3d1650ab051c516f6c622e8268d9cee6788c2b8cd0d821ccb71fbfc1bb8054cd427988508d0eef7"}, &(0x7f0000df4000)=0xaa) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b8b000-0x8)={r2, 0x399}, 0x8) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000df5000-0x98)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001}, 0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x0, 0x4) 2017/12/28 18:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 18:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000359000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000)=0x10, 0x80000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000093b000)={0x0, 0x0, 0x0}, 0xc) getgid() ioctl$sock_bt(r1, 0xdd17, &(0x7f0000185000)="2e2be7fc3e0b2e71ea3a8d3e800f91a01f33134de9ba8b3fce7f1c711e4ca51e6a0869f4760889fb8364f747cc39cc61eccc4f741a241d818ab5cc01d37c0fd799dbcd48ffdcbea1ac3854fa80e1ea6920b82f6041557260416e6658aab6ca973201653bc7d6f6882f7770824145b510e2c9d9954f68ed") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0xa, 0x806, 0x30000, &(0x7f0000d03000)={0x0, 0x0}) 2017/12/28 18:27:33 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c2d000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000000)={0x3, &(0x7f0000001000)=[0xffffffff, 0x8, 0x0]}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000001000-0x81)="735d93ad95f3768a0391cba446b8339ec98cf8282f92f198ac5c1dcce8f9ff6a98fe6309c44f77c7f2acf73330c7f7ae70c47ab1af8950a22b48d0575d9f9198a9befebec6d763442e78ed4aaa132c02db66c6dc9a11ce4adf1c4367e57ca33abff33cc924c57faaf292bdc8c6a6d61c7949157fdf89d22f6a23beb27dc9d8aede") mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0xfff) connect$inet6(r4, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f83000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x1, 0x1, 0xffffffffffffffe8, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r5, 0x2000000000000002) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000006000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0x100000000000002, 0x8000e, 0x75) recvmsg(r6, &(0x7f000001f000-0x38)={&(0x7f0000011000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001e000-0x30)=[], 0x0, &(0x7f0000017000-0x8b)=""/139, 0x8b, 0x0}, 0x2021) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0xcc3, 0x2, 0x14a1cad0, 0xb, 0xa0, 0x20, 0x5, r8, r9}, {0x5, 0x3, 0x4, 0x1f, 0xfffffffffffffffb, 0x80000001, 0x6, 0x3}, {0x1, 0xfffffffffffffffd, 0x3, 0x100}, 0x1fc, 0x4, 0x28d5, 0x0, 0xffe271578659d37b, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x80080000000, 0x8242}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x3, 0x5, 0x7, 0x8, 0x0}}, 0xe8) sendto$inet(r6, &(0x7f0000021000)="545cf4b2c3b2284dd6ba23d209986359ba6d55919198b0", 0x17, 0x20000000, &(0x7f0000023000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 40.508458] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 40.512525] device lo entered promiscuous mode [ 40.520682] device lo left promiscuous mode 2017/12/28 18:27:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003cb000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000-0x230)={0x2, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x1f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000000)={&(0x7f0000bf6000/0x4000)=nil, 0x7, 0x1, 0x20, &(0x7f0000bd4000/0x3000)=nil, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) 2017/12/28 18:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) accept$unix(r0, &(0x7f0000abc000-0x48)=@file={0x0, ""/70}, &(0x7f0000803000-0x4)=0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003c3000-0x38)={0x0, 0x0, &(0x7f00006ca000-0x10)=[{&(0x7f00005d5000-0x50)="c849ee12a104004ca286bf5f292e2270c2fc5a6a92136e79862f5d22380d0d772fafcbee07fa433aab0cc1625e976be8aee76f127478bc889b1d91d9b14060eca5ef05cea58a7da6296aa2dc0bf2881e", 0x50}], 0x1, &(0x7f000040a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b20000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f000075d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f7000)=0x14) socketpair(0x8, 0x8000a, 0x1, &(0x7f0000a95000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c12000-0x14)={0x4, 0x8816, 0x1, 0x4000000000000, 0xc9c}, 0x14) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000f15000-0x90)={0x100000, 0x401, 0x3, 0x20, 0x2, [{0x100000000, 0x2, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x1000, 0x7ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) accept4(r1, &(0x7f0000de8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d35000-0x4)=0x10, 0x0) 2017/12/28 18:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000ee2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000afc000-0xb8)={0x0, 0xa17, 0x7ff, 0xa135, 0x401, 0x0, 0x3, 0x7, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x2, 0x7, 0xfff}}, &(0x7f0000df7000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bc1000)={r1, 0x401}, 0x8) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000940000)="240000001d0001000000000000008103045400041000b4e40400010f000000ffffffdce1", 0x24) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000bbd000-0x5c)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe}, 0x5, [0x2, 0x4, 0x58e, 0x81, 0x3, 0xe78, 0x1f, 0xaf]}, 0x5c) ioctl$int_out(r2, 0x5460, &(0x7f0000dde000)=0x0) 2017/12/28 18:27:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000281000)={0xcf3, 0x6}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x0) bind$bt_hci(r1, &(0x7f000056d000-0x6)={0x1f, 0x6, 0x1}, 0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000)=0x8) 2017/12/28 18:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f00001b2000-0xc1)="317c324cff7fc5a5b2d98780d2fc35a9062ef9de3cc1e44b52b989412562ab8f63916cff7ef195ce5f8d9fe69c140c304854a430c1a075f7d5199c0f2684762d718c33404f4bc46f08644335eb2e4d8836afb89ea26c2ced8169cc39593146b0a18847c40b4348d7ac5ca60a8a8f0a6cc50f54229dde02219e1022822c975de4cfa439226e6dc9a1d9e94a683da13d7463d95a1646d8b23d4c2bbc9cc8a93683298aba0929a63c55dd16a4d4d110bc6e8eddae040a2e055d65a1e8d808025ade2f", 0xc1, 0x40000, &(0x7f00006af000)={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f00006fc000)="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", 0x579, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 18:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000072000-0x8)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f00000ee000)={0x1f, 0x0, 0x1}, 0x6) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockname$ax25(r2, &(0x7f0000871000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000095c000-0x4)=0x10) sendmsg$nfc_llcp(r2, &(0x7f0000489000-0x38)={&(0x7f0000ac3000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db78f92c03f8e399e2dddbdf12080000002736d9b6121f2a1aa1d44bc4192217501432d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f00002f1000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000404000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000c1c000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000010d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 18:27:33 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ec0000)={0xa, 0x1, &(0x7f000009f000-0x8)=[@map={0x6, 0x80, 0xb3, 0xffffffffffffffff}], &(0x7f0000724000-0x2)="af00", 0x2957, 0x5b, &(0x7f0000b86000-0x5b)=""/91, 0x1, 0x1}, 0x30) r1 = socket(0x14, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x401, &(0x7f0000000000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x2bab1f65, 0x4, 0x5, 0x3ff, 0x3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c65000-0x28)={r0, 0x100000000, 0xc1, 0x51, &(0x7f0000001000-0xc1)="e7d24d50fa1c14b343808eaca2cf63d521c01b7cbee15f763fe5864f691964639173ab7032c8b29f98d703fbeac8ed5daa46b640ee2d49175fa14d89275c0575cf1c15e05554e1c24e8b21237821f37450879fbbbd7259c3fc3d1c65061d127b5e4e9218e82d5b676009c9567326946d0cb6fda605e44d005bf58e3afa49c8d10160ce5c14e2b7f723ed4a8e460d2010720fd860d0284c7b8ff8b9db4c58b45e02fbe2facb954c4a3e635462ac0d3fac11d8cf6c6b6cfe6d4a53de44dd19fdffdb", &(0x7f0000000000)=""/81, 0xf80, 0x4}, 0x28) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x73, 0xaa, 0xffffffffffffffff, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='bdev^md5sum\\ppp1bdevtrustedppp0}\x00', 0x9, 0x80, &(0x7f0000b69000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 18:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2) r0 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r0, &(0x7f0000e3c000)={0x10, 0x0, 0x81, 0x6}, 0xc) writev(r0, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) r1 = accept$netrom(r0, &(0x7f0000efa000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a7c000-0x4)=0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cf9000)=0x4, 0x4) pipe(&(0x7f00008f6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000576000-0x4)={0x3a8}, 0x4) [ 40.559558] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 40.559734] device lo entered promiscuous mode [ 40.571762] device lo left promiscuous mode 2017/12/28 18:27:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) shutdown(r1, 0x0) 2017/12/28 18:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f5b000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c8000)=0xe8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005c7000-0x10)="e517b5bf4aaa7891fbed890900000112", 0x10) socketpair(0x3, 0x2, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00002c1000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000985000-0x4)=0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket(0x13, 0x2, 0x8) getsockname$packet(r6, &(0x7f0000df3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c29000)=0x14) vmsplice(r6, &(0x7f0000ff3000-0x80)=[{&(0x7f0000db3000-0x77)="297b6afbb7b402f8c1001476ba6c5503688dd4ebdc7e190788ecf79eac049fd04dd859303b3147052a0008af537c61c18a7c6382e0723f8426b420d9b5a89413fba5914b34c028c96ff236c4eb9e9642241db1fad79118d0acf1bca717794b239cd9893d7608028ffdc1daef57dae4c30f9f77c157f9c7", 0x77}], 0x1, 0x8) pipe(&(0x7f00007ad000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d07000-0x4)=0x200000004, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f65000-0x10)={r3, &(0x7f0000ec6000-0x1000)="696466ee9f756dc4d22012a3c78f25a49cb8c2c427ba7d4ee882316258cd736a83dcb7fe9ea17db3ab8a080246444bb3ae07039c80fb1b9b776e62698bb31999239f07d7b1f37418d8bb72da90b20439ccee152e642974e68366d7f778530fc73176344575489ee3885561daa8a5d373f2152ab06ad0c64a873d7655de52d0e681b64d8d847b6454ff7ca35ddc1036c1505e6693ffc10e31759820ca230ef5bd078d1846e50a33dee2560e22f7f21da006c6c5ecbaf7c63045451b3ea3aa8e3c38f106a22a0fe05b1cd760600046fda510c47ae11f5447eb9c31df9b31723afeac1ceeda526db1a7a23ca1cb999fd7abf8fb63a4f8d32a201334639f6b8394f36210ee8b0946e9a0d89d88bac7d474d6428f8ca3844e27d5871d62e4d7636c245f593b93961eeb6aca69c20ef86a9d9606646b60a99d8e04a5e6ee1942f1122b6abb29743b6f72a80f9f2cdf32dfd1631910d375dd0b1d172a0eb2d6f20508692a679d4f5e4024b51a7b334f299ad3fa25486be22c1d78529092176f4138297f23f530712419a4b073ee8e5f9b21699b64f096e64d855447fd3bfb347cbefcd2d1fa88a988902fbf27bf4e7e0902f54bc7038f2dd89ad2a07dc08ec0163fcee660cfb4665fb0b51b504dcc32b30a0a531c45079766bfe0aef97eabcb37f416e5fc82570cef6c43e6d963bee3f056feb876cb74c30840789067d7cd1d3c7a347567d9b5cf37cf46aba5381bc02bcdc84c5e90d3878ac15ee121c862b3a15bd15e95b88b34bc6c27970b6f46519f683d2e70ea9c468c0da437658880fefb576e9a34787e4edf24fb7c319a15a002d5eb8f05f40ad47aebbf2287c7519bbdd6b33ac77fff72ea4bd0f0373cb27a6617a9a521ec2cc40adc8e0c374bdd8c1c9c0556d7dc460a84aad124dd99945eb48cebd7862791b06c3fb51c1fd5581913b4ba8c3a6cc748d9c19e2c0270158ce680f8c8c1e729ecd3fc77b325feb7c7d119ca27c1fc480475777e5bf6de9a3665eab2c1fc8a801e3726fb3d59c7a3aa8484f08c0a69d28b13cb14e02b9cdb87dc6db56643621556cefd9eb97ffa2ee2f2e51305468e1159cd3b1f5ae676fac40f5a1b3b3b2cc570c6feff8cf0c177be6aba0a003d6532fe966a1c7bb8822862fa9e01e2231099ab880457c4c8eb0a78c4da66e94b5fc4eeb43eb5467307541a9ed3026796981d762109440fb1943a812396c94ea0f480131a638c97bf1081197032acf6c9542284c11220580e9a218addd23b09ff5c80c3e3f5475975fa59d5f6ba330cbb423df0a812ae760acbb2d64fc6b75692b09ccd1fdee8c4bb4cb48af8e417d39d0de2a453f7d8c83bb4460791efea22305e37872cf7b2912e594ee061a414ef6f2dde7521edc90fed0e4edb6f8e69d6b62cfba538dbd76e2be7263ecced1f557ca14f1f106712111b26d15845d9408761cc0b9ee7fdbcc578cd7838e4e831db09d5bbeaf4a0dc9c1a74371103de417c0af09325217c1a50d9bcf32bc8750e264544fc98bd771916f9644e5f561083fd647a1d8818ccea312886cffbcec292ddb5c022cc2e2cce1d1e40259095d34869404b68554668b4ea47cc54654eece327df737c0ad57945ae5f21c42375429042ae5588def0e9a92cc754ebc0f21a01acf49ba30cd1872cade1f6f9552c6455678539911c15a48fdf11206cb5ac3b56bd4a9d8416b9de00708c0de77261ac1edf539d80cdef24e71005ee2fad1e3b950b0f5d234163bb03eadc0be56b7d66fbebccb6386220f311a7a8826c03685b66effe48dc67e4eef7f64483003af3867a5ac243e929e1ae94148230b2b8d83ea1016e8ab8de9a5eb0e2c430944a52ae0ff3d751d9316173fbd27bb5ab9cfbb69f3d068b0fca4b1cb973177d6778afb902189018d00f64d25744b3d5eb2bcd0c77c75f7ad0eb86b685692c5668c2e1e2c7d86bc719f0084d86b593180534ebb00e849606bc2f5345f5a5abbf8abf1f59ed208c11711275f2f4fe318883bec17624b352480111e248ad7118d2ccaf9a59044d0bb88a574b86cea0b4351097282fcbec00a2afb3265ab340744ba1904c7589f6b1cab19f7a4576c0810e2658a50da3e834752142e0107cf5aa26780c805a4594688f200736aa1479e436e1db25b073b62e09a7e074cf6a1c735b59bbc91fb1f9a09a16fc46cdb3b342f80ef91e0b5a1868a4e83d21b977d0c9c93844a7c261d260a511e5d54defdf3b1211f6ee669e7f21b6c7fb1e2b82e8e1ca911b2b648d5669023048a5228be45b3ebc3365cf0f7ebae038e07776e4736b842e31040e93d8936b18b7e9437cfe37a58f4dab13bdd1ad27b10e90e5eaa12aca2a09122c2c1974292bddab6e95ce619fea53352e7f326589aa2f8a8e08ee6280e7d9ce4574892e6fd119decd7ad5f8e7cd9b712d36ba0d2d85b8841aa3ece1dac6a66a70990c3868f7f51bda44fb0cc8b0f07d2f9d696a2dd48618c0f4d6e145319b9b354f513dbc54112b893c444a96e76a2782073a300c9cf18f6357f66fde8b0e407b18f8f0bf26bd8404af7b3de01105f720dcfb9624b1cfdb473d3fc02a6b6fa63debadb5e971d86109c97cbef876577f3dce713084e774a0d937cceb217e8f5dea526b365919e7ef30d22b6b4dcdf97692548b9e466a15369c19cf685b78afbae029d1c2a30a198f0c8a66a41d3c066fa60f02624c49b3169926402fccefe1fcba079523875813818bb86557d66725c0b26a33a484f376fa64e2ad4cc917990d3747104b35990e02e1d3bcc44dabb5e5450dd303fe5b57cf6337a62c61aaaf7d3905a181271d8e060bcf3705e60eb25778f52f12f4974b3b1080f0ba9788d0496a502a7adc4049790cbe255e6403f312c0e9a2993fce375ad9fb5417174582c32bcf12f3ba63e7785d030c2c8075b43d0c68189a9f734c17384423c7df705e7b81178ec648c42b155107be4ee683107d49251f23d62b51e8defe74a33704f6b2c5d23700508c1e1fb5521c03ccfda340d0a18074dd3a8eb7594d4687c4099719278cf425b542b0e2e9505cc8764097bb15f89275aae12bd207dc532fdc61e4c9d17970a874311f000679625340c2de479a39284bea83773e0374992fe8f1938a4d08d336d4cc999985483deb08fc7d681cb601f183161085e6553e40f27eb0c3791da03f1cb6449b4b626f4cbbaf55c23b0bb3c83335ae73f1acfa012ff021de83916a593dd242b9d1dfe190a5ebbdfec99db6b3250ccad882fa20a5463ed139864917126b58ac05d4aef43ce4b2b7aff9e5dd407873e8011c4ae4e6f226e025d618a08191958e275c3451ec78d0ed8d19ea82bc9bcedceb0928e80380821e46cd9a63dc78e857db2422490a8aa12b78b9ff02439d421b8177abc2fa8eda3d1f58c891409b9abf9266d58b2698ca00b7f6232219d7841df81f29108734e6fbd4a7c2ad7be78243349c849b4ca533e1229742a9f490e9d2f938d36483d1d01fc999056f8264d272a8112edfe6fde26826ded9a71aa0ea0236b255b19863b8b75d92ee78a5fb9ca61d0f4df95b7df8ee57d37c80ed88cfcddec18c913b3c9cab10c9d02e3a2146b6392b5603d06955b0d449b736ee4db4cca69c7e2baba73ef9f545dae8ec4c340eacac3ebe6e51fb2417465a4d166dc228103c7bdb56e79430f1b49b67055e077af3d15350cbf5a57d591a052a9518ddd19fa84defe874491a57de43655ffde448e9aa2f864d067395df306f34a3abb04230d77839604f0c655747ccf2bda684ba798583d7436f42174987716231b3e8b2f7d6899c6a96f64681cf85e96ade03996fffde77f70a446444fac6e684a7396b21331027d2509ce5a6f4ce42f981ae08884c54d631807510ef6a1a7a4dbcf289ccf657b5a4ef94fc90b2d3ff5c5c51ccec860e1e28eefa74cc5524632386276fadfa637dd5bd61c2bfd04325f41fa8d0d35723e0d2fd1be3464af21c18be9884baaec486ecc2fddffedd1ded0bbae64d52efd96934a825a715ab47cb6b025db9f501eb7fb0ec02bf9e35e79969ccb15d7472abc796053c566bfc67649a3a0c7b6b9fcb5580bb168401eb845f68675a97a27f8add94d43247e3f594f78a6bc8bdcae4cad5cd8cd8ad1b2848829ffb57b517dfccb51e1307bc5f3c250c6b308f86d6c36a6aca695067ee6228f2f4c742100e2b2776143b84845f6b51428439bbefa397e7e2f77a298b31df5ea35f6cfe158f447c1bb2747c149fa6f712df3c9c307f330e4e650bbe9569b8fc5b16e87b85f0a1817d4e6ef04cf2b3d4edd6e17a49ec159695520ee9cf1b8f039f4ba5c95b0b3295af23099e835a017938b5ddf1a208a6bca6b2a31de47d4cb97481eb304095e88eab83ce2a23bed785378ef5bd1c00a8a072cdec5f83390323ecc608a97bc943fa46fca9db59921ab5d422399a901f0104e70432b14d203c2aa285e0f146a6c2a39cbed56bebcdb82173ac1d33013320aa3585d2cd278dbedd8043bf7a756a09a33927c8b1f0f476755eef622468f292ba229cb343f870fba32a6a72aa82582a13355f6fe7a982f48dbd0bd198e2b85b1b10ea5d55dc63a3d0b03f6982a499d21e35e96b0f08bba013014e0faf2fec087edd6bbfdad45c6b99b4b964f615b6030b51bea823071dda1b2e0fff9a735b7a3eec1445b4711b779d3fcbd97aea48ca8d8ea097722dcae27587478510eb8f1c596800bfef4578294473b963e679ee5d7ded2728b30d4f98c707317375fd36ec9e329b18cabbd591d7e294dfc1a9a30fc6c860c7602cd85e674673ed7757752cc0d0045e6c9a29d640aaf3cb0a6de742e2d7e51f16f897125843601e65abf46b48905fbbb46ac8eaa62c2d936b86f10c8adfddaa7ae3d2d5894983a17970765588542529884f25db10df2ba1c098db9e5a5128d909aff5d85f3e6577ee1622247f93f176f3e9940753f52465683b614239afe51da538d1f79a5b1c07274c8964a8ebc2c1192b310322b3fda6c4c60fb9bd9df0727b3910817704e548ebcdd8206dd5bb0e10126946cd0ff5520fa99f83f0532798ca14dd6db9227986c81d8230ac8508ca22a30c2885d4f4469aa02f0c380cdd7dd38eec6f3b24af559466adfcabe2f9e5be1cc54cf4ddf0acf8659eb86aeda18b64bd6eaa7eaec30e29aebf39a518d749977cbbdcfeb3ec3d4983890bdce3daa3e2c69ca30ef587e56d1314a3e9947a020394445186d92f915efa948217cc5f8adf72424d213422eab06c2e927e57cc3c2db3e6f6c24f512d1c42b3719c85fe00821a6adaaf3219c532df9adf855e84da2629eb1f7be51e56be94d8c6c03e695c61c0a2b57aff1358679c5b0c77be81b24533f7af77dd1a967c91552c9dcfb473b10da1a6621216210eb659cadb5950346bec35b4ace2778fca44f7ec56cd45a3b79206f603d8e18d34c805ba94dbb07c752db7ad1ef98bfb2b62f0a06696f117d2de44202ad4e4a37586a8ade9a3cbb7512ff98524f489a66b4a69b84e698a1deddbf7e07a04dd8a2054dfdca47e3255fd80350cea4a883ef972794cc846b04a77615e31644538fd28d9a0e373dca2c9e85aefe017c8596e5f5b70929110bd2e10532d0b58b74da48e95e732b5b2e52945b404192fb514e494537bf45bdf1f2d6806124e3c353dc984926f7342a0e36a9bacf0aa85a3fd233319227cb76a7d9ad2bd3c4463dc038302b30021561ffa1ec729ab48e2a7937ede59a8e6eb5469fb96180880f8fb7f9306f3e6de81c3f83cc2d7e8b1868db4d7bae954b31b043259e360c594f2115a65a5ed6876804743398c4c9959ec28"}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000f02000)={0x0, 0x80000001}, &(0x7f0000c0f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009c7000)={r10, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xdc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00001c6000)={&(0x7f000061d000+0xc53)=[0xffff], 0x1, 0x2, 0x7, 0x401, 0x4000, 0x7, {0x0, 0xfa4, 0x0, 0x100000001, 0x5, 0x0, 0x80000000, 0x400, 0x0, 0x100000, 0x5ac, 0x8f33, 0x8, 0x9, "631f0669f91b8b43113bd4731420059fd37ca60f01a41337424bc19b4805ff83"}}) r11 = getuid() setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00009f4000)=0x4, 0x4) preadv(0xffffffffffffffff, &(0x7f00008e4000)=[], 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b13000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x8, 0x11, 0x80, 0x80, 0x7fffffff, r1, r11}, {0x400, 0xd129, 0x4a, 0x5, 0x2, 0x1, 0x7, 0x1000}, {0x2, 0x0, 0x2, 0xfffffffffffffa6e}, 0x7, 0x0, 0x4, 0x0, 0x10, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0xffffffffffffff00}, 0x10, @in=@empty=0x0, 0x805, 0x2, 0x1, 0x1, 0xfffffffffffff833, 0x10001, 0x919}}, 0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000973000-0x1008)={r10, 0x1000, "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"}, &(0x7f0000b3e000-0x4)=0x1008) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00003aa000-0x5c)={{0xa, 0x3, 0xcc15, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x870, @loopback={0x0, 0x1}, 0xff}, 0x5, [0xec2, 0x3133c62a, 0x5, 0x6, 0x8, 0x4, 0x36db0e9e, 0x80]}, 0x5c) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00002d1000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x100000001, 0x1, 0x6, 0x1d, 0xa0, 0x80, 0x2, r7, r11}, {0x7, 0x8001, 0x9, 0x3ff, 0x3, 0x3, 0x7fff, 0x6}, {0x999, 0x3, 0x0, 0x2}, 0x6, 0xaa4, 0x8, 0x0, 0x8, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x872, 0x275}, 0x1, @in=@rand_addr=0x7, 0x4, 0x2, 0x3, 0x19, 0x1, 0x8, 0x100000000}}, 0xe8) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x1000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f000044f000-0xc)={0x1, 0x0, 0x200000000000, 0x3, 0x571}, 0xc) setsockopt$inet6_int(r5, 0x29, 0xc9, &(0x7f000002b000-0x4)=0x0, 0x4) 2017/12/28 18:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b62000-0x90)={0x8000, {{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/28 18:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x807, 0xfffc) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2017/12/28 18:27:33 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d74000-0x20)={@common='bcsh0\x00', @ifru_flags=0x8600}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2017/12/28 18:27:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000076e000)={&(0x7f0000001000-0x10)=[0x8, 0xfffffffffffffe00, 0x1, 0x6], 0x4, 0x8, 0x8, 0x0, 0x7fff, 0x4, {0xffffffffffffffff, 0x2, 0x3, 0x82, 0x6, 0x400, 0x1, 0x665579d0, 0x44ba54a5, 0x3, 0xb855, 0x8, 0x6, 0x8000, "4d0eda17878fd85cb361ec9487e1d992c18120a2f4671d476c897313c858c9b3"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x2, 0x1}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x5)="a786deba4a", 0x5}], 0x1, &(0x7f0000000000)=[{0x60, 0x11f, 0x6, "59582c9bb973002c9259d2253f71554656349253c093051d6e4ac0144ffde7967757c677cc9c86652f8aaf3b60068fe648279da4a86be3131689a49739ee60b664b912b113a73b83c64af399"}, {0x98, 0x103, 0x3, "5ce65ca35ca5ee2f548ed94f6319add4714281e57031c0e83b40deb6005fe86339a41684c0005bf14a7241bd7cb6231e63a6dd3165e9af360463c918d426eb8f49454230456e7adaae4da14d4327d167759a25658915f86e5456668e1ff144782259dac44505253556f14a7cf667723a69503cba4dc6267d3f4972cfb4ff08988fed"}], 0xf8, 0x8000}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x9, 0x30, 0x100000001, 0x6}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005a2000)={0x0, 0xb9, "37002cca369a712db4a45bdc46e24710d9f9f3151258ba0dfa184c3d0879e5cf6aaa5bc0e9773559b871d7733ee6d5990fc3cee35ba336299db0afc10376372a0dadc718edc9957bddb38777aaf8cba58389d82c2b632b8cf4cf3624c3d0a5272c9676740f74f0111ef0b060e9cc664f5cb651388336362f7c42170b76e6e4a41a86d86304926170a0736bbf8aea3239621f593e4a99d562ffebc289585e10b86325c2debcab692cf8ae00810d08702548c42b675bc862007a"}, &(0x7f0000ad9000-0x4)=0xc1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a2e000-0x8)={r3, 0x6}, &(0x7f0000ca4000)=0x8) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:33 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000fb6000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fd7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000a000-0x4)=0x1008) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd7000-0x8)={r2, 0x8}, &(0x7f0000e0a000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a33000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000fd9000-0x1d)={&(0x7f0000e13000/0x2000)=nil, 0x5, 0x5c64d65e0144b103, 0x0, &(0x7f0000300000/0x1000)=nil, 0x1ff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ab9000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 18:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) accept4$ipx(r1, &(0x7f000037c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000023c000-0x4)=0x10, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000034e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000043e000-0x14)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f2e000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f1000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000487000-0x9c)={r3, 0x94, "8f3b80d744b61e4b90c9fa95f09bbbc0f3b79618f86635914e40b0f98e5dbc55afbc2fc903b190f15f671059bdb11a0728bcb93c6e64ea3f0371ad075eb18bf6aaedd308568ec1436f22412f10bf2ab322498a23d544cf05f8a5ef92f0266aba3d18fb3860e7aa6bc7d65e5debde54538c207d97b0139b3766395522c2960754d46dc891a752d00713fca62568b867cf1e354bd3"}, &(0x7f00001b3000-0x4)=0x9c) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000041a000)=0xe2e, &(0x7f000034d000)=0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f98000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x20, 0x27200000, &(0x7f000091d000)=""/183, &(0x7f0000b2d000)=0xb7) 2017/12/28 18:27:33 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000781000)=[], 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0x803, 0xe21, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, 0x0}) 2017/12/28 18:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000984000)=0x1a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) sendto$inet(r0, &(0x7f0000b39000-0x1000)='+', 0x1, 0x0, &(0x7f0000f14000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000161000-0xab)=""/171, 0xab, 0x2, &(0x7f0000b34000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007ad000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003df000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ebc000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) 2017/12/28 18:27:34 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000fa1000)=[], 0x0, &(0x7f0000adc000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/28 18:27:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009fa000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x4, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eb8000-0x4)=0x23, 0x4) 2017/12/28 18:27:34 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/28 18:27:34 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x7fff) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ef9000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x100000000, 0x7, 0x2, 0x0}, &(0x7f0000ef8000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008db000)={r1, 0xb48f}, 0x6) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000063f000-0xc)={r1, 0x6f, 0x30}, &(0x7f0000ef9000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d909c891c4c3e8b3ffab2ba9cebaaf07868e79904c9cb2205fb0f0dc1a6e3c4623ccf0b162fe7a221724991dab1b927f7364c6cac75e27e8d73b6ad4136e4d413c8910f3536ef76f61c", 0x80}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x6, 0x1}, 0xc) 2017/12/28 18:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004cb000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000840000-0x4)=0x7fff, 0x4) r1 = socket(0x11, 0x80002, 0x2b9) recvfrom$unix(r1, &(0x7f000026c000-0x8b)=""/139, 0x8b, 0x40002000, &(0x7f0000a1a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000e46000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000026a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008c4000-0x20)={@common='dummy0\x00', @ifru_flags=0x800}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000bd000)={0x0, 0x0}) close(r3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a87000)={0x2}, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000977000-0xc)={&(0x7f000001e000-0x8)='./file0\x00', 0x0}, 0xc) listen(r2, 0x5) r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r6, &(0x7f0000035000)='X', 0x1, 0x0, &(0x7f0000d8f000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000680000-0x8)={0x0, 0x0}) 2017/12/28 18:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d49000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0xfffffffffffffffc, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000d89000-0x80)=[{&(0x7f0000882000)=[{0x2cd, 0x0, 0x0, 0x0, 0x0, "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"}, {0x26, 0xff, 0x100, 0x6, 0xffffffffffff8e42, "323333b0a156e8219bf5e5ef81990f0672a3ba5503d1"}, {0x6e, 0x69a63318, 0x0, 0x1, 0x5, "b13d92addbc80c8ff6956e104d9184166f8a60400421063447624211ab079f90c321884494fcef65af691587b72575f417da157b2ada4fbb1ba62d149978fcebbc98fdd81ed4e8c27d5d98b4f748e3480e229f2a611ffe61be4468f4bb8a"}], 0x361}, {&(0x7f0000a47000-0x1183)=[{0xf5, 0x2, 0x208, 0x1c, 0x0, "59ff7eabadc3591267ffd4a5a84b400e6758910846b7e3732f0910e5ca24809f06e8b20620ec9eabff4c7a40cd9785fda51e3d56386bea491b400fbdf2db629ce0da36b26b786733420b945cb528c5ce440d457a830d7f429b1128c287bdcb1a3d7c327fa1c993ea9d2ec2e41abdce5c8848bc49a098129698003dbf59536eb6696ad2eea2e64ae25a923c80788058da2e5ffae57dd9a287864cb8c1177adeb4351361b0c614c8f6a9fae184c4b4b25bb8c209b08e48706e74a126ffad58d2193e557fb648538d3261dfd49f38ab58df3e39ad27db3673de418ad87eb5b87b2540487dd5fb"}, {0x1010, 0x4, 0x10, 0x200, 0x3, 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fa468cd046a941c5e3ce86baabfa43c9076d42d8b6be809d20e1d487618a27958be05dcd75547f4622c458f5051d8182bd83b386fd82351b8b554c410e9f9ed569fdac4a80c7699090712868a9a8617382163e670d3af3330ff5c652c0ac50d00063741661efa7b23ca6248f630d6f2b3a169427d37c507aeb1f4b516817e7346e51f80656f152a970bd8aa61ce5033644412a4a4aaedf98007a416906d434247fa2136fc13bb8d02ee7fb2c924e53a4dd8aaf8923597b228fb641a020d463f405385b6fc88eba0009e90e15b5896fd16884a64b0f1fd43f3719fedee49580dec8f3fe25e3c25763a3afba055b5d3003d25c006963debe712bacc1e914414d142959e64fbc253df434b650b086523563902dede231921f5491df2ad783ff0606decd837befdf3b2556f1bd952762a5825b6702865b27281bbef383d3dd29762a21f5180db5a165522582b68de168b0ec8fec233ded7302953edcde0f1f68280c89b3efa7f6b58ef01c46748750a21f46f223cb3543f1e7d732ec42dbc73dc873dad9e14ee46e930b53ae3613d33c055654c933816660694750d26fe6333b64a9cf72fb25ed16af9905f548685fd9ca0e0199961dc602301dd619e91c60e247c62869f19c94ba4f4cac118ed45e3a7ffd27116a305e52b75d0624c974619eb06e95c648ed9fa1cbcb8fcce527887928a0b0f7c85e19af43c0ed3e7e30bb57c85c5e5915df8dd64698f7bd4d7da68fe6cc86032e9115e1e6883d02bd149a8e4ab080d45356ef99e2d74e9756842a7cd8cd8ecd579acb05f0ca8a94adc6e9df778a9fa14c5acb85eeb6653df0768344f98fc618cbb594728866076f26874ca412bb231cbc69e73f38e653c5977a0953312f69cc8c96568742bfd1f0ddd60188379b274fe13089b3480a9b8be157f948c086079e60dec1197a2e60afef34a372017f43f103b448dff0f9c8793b199ea4aee6cffde9f860e059bf9ecc581914a0b9da7185a007fd6dc46cc40aa94c29c00d81eccc91c518e5252a6bf772e6ec357eee4f2f17c131a10c281a80cae65974d504afb000838c7f39cc45c135fbfbbc9d9842d4579999c27f62a8e86b107f0efc95e6fdd239390908c64f496d6e521a83fc04d162f72fdff1f0714b1872adfa5fb345371f5266b3d929f14d663b19ab5b91c17ce33b6d1269a46a34aa092419d349d6a01ab03979f71a63272704c7c06922d9bc5877dad266bd1c682fbce97217a2d910feee0bf683cac58e9d1b790f6a1fecfd487c7581ac99a19f860548b70a930239d63c67b1cf070e2f6fbe716f72e27b1f9c1670367bafa1172dc0ad646e815b673ef1274b652fd696885a71b6b138aaaf95e0adffe066060343b8cb23f7abfe3cbae409e534f74916e66079f243e85bde0b7633abf088d8920b4612f18bd3a772a08e219af85cfa7a770e11be1e9477aae5fdaa3c184fc19e3985d5c5baaf21e8e21dabc9e0558c8204cbf2c6d5250fd89a66f37845b4e7ce2dbba8c207ab0d6f01b149d73cf8153acf8a015e68f5798e14bef4328f58f6d664eeb4325c0c9999cafceaa0d356d2e8755550ec663192ec7fa8967012fec7a094cd94be9cef26085d7e69b15aa3bfc97cba3b242298873c77de87eeddd2522c02b79841dce8dd44980372765c373e5f666fd4b031aa345e9491c246682444fea5e3036aff490b46c52099089c730ed7ae7a74b01f819e17d126205031c8e56e1081bda2d62b053745fc67f0afc266d3d9553102bf1eebef7d349741ffd0833a6edfb94a784b76ccbcdc9fbdca6128b7d6aec82470dfd4bb36f96e1284b0c6358405b2b0a4ee92519356edf3fba70c19b74e368fa02c24d1e0ef8b7036b45025ce3e9c0048c1e1919da35c18a2b1ac5ab519e127b046ca25204362560f4788e01118fed65318b57a01a12e3e0ec52a3cd260ab41da9ed0e12354cf5a038c4f3df8f4644d825d2f7525a8a19f365248351ee6e818aa91b098ff8d4e5ba1cbfed84c1aa49ad777cfa68ede926118cf1fc8571c62e3e39e65b08ff515ec1ac66be8588a79b7fa184a5f0ece1bb950db5b6c036db36c8dc90563beaff2ffc5a8db2e8487ec8c62f8a28d05ed1cb42b07578279999117b2c3284da3cb8e148a5161ece9120c4b95c158c22be4e66658fdffe2e8d04f2c3cf36b12e33d030b5d7b885688741326a5dc3713bc5e44c3326b574e8005bc63e95f9e38424146ce69f1aa5fc272622e2bae68dfb5ead4b0777fcb3686482"}], 0x1105}, {&(0x7f00001a7000)=[{0x6e, 0x7fffffff, 0x200, 0xfff, 0x2, "7e3d5b32332000592d92210a93a0deb0a51912aaf115a564f62a4eec9229841c02ec9354a7dcd7bce40d0ed37ebcdcfb8b28b4f0ee9a30895c0467e36c2c3663c0d42130c6fb8472e14056368505eeb0c502a46c5c9475f271cfff23edf5"}, {0xe6, 0x7fffffff, 0x0, 0xffff, 0xffff, "e2d51ad9c0ccfa66cb96cc39f015405339fe0b9a13271d8d68f1543e25391cec65038d47a5d29ed56c9b5b067e78fde959a8a7ad2fed60ed2f3736edfacb8914ee4022959b8e5c63e754d4507747eba7800c2cda52cb2984e6acb725745b0a4486e0dacaa0265130ca5d8124902afea6c9b184f2fb88f3d801d9e5d452f8517241801faf94c54a2423015b562a88488fdc4b6b4d4467db4e9dc26d8be64c628da972da2b0eb06bda5c9860111b4a1c7affe21196d65e475cb1ed847519985f5d18044bf9af7ab03b4c31e0823023bf089207da737080"}, {0xfa, 0x7, 0x118, 0x101, 0x0, "31ce52dfa4ab6e3cbd895e1c5d2b6423ecb6f5a22e5859220237cf87f1a17c1d8debf016a8086f1851a8040155da01bff38d37406ebf1afe758a6a13f84ce1b4d72edafdf23ffd0e25e81845776c52d50afe2a3c219168e293979e5054d61b078709176cc96bfb87738a43a84090d332907a7cb147b2083aa3f3fef7b4f012c124a250f296d6ad7f0f52311624dd5f03d453720d26ef68abf86b84c719280f3a9443de867d68ba7a62e48a5d51262dbc326a576278d8850602fe0e317303df038c48e170d3eeeb45bb3ca664a657246b2ae3e24ae19c6bfe67a9418980f09a6938174b2b86dad42408fb"}], 0x24e}], 0x3, 0x0, 0x0, 0x48010}, 0x8004) 2017/12/28 18:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000360000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aad000)="", 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00006a7000-0x28)={@common='bond0\x00', @ifru_flags=0x201}) pread64(r0, &(0x7f000058b000)=""/130, 0x82, 0x0) 2017/12/28 18:27:34 executing program 4: socketpair$inet6(0xa, 0xb, 0x1, &(0x7f0000c30000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) 2017/12/28 18:27:34 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002d0000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f00003dc000-0x4)=0x4) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000239000-0x45)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) bind$alg(r1, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8ff5a728eb90fe9a2b742388e9c454a0a254b4310fbeb6ebdeba6e008ce3e13b78758d79217713e5bbc64ce35af99e9b13b06880e842456f71baad90edf55fb2b2bde89cf449a2ebd522c8b3164655bfbad3f65ffd945fb0d20c0d5e01e3c3228ec93e1abf20a1731b02e7a052e148590a", 0x90}], 0x1, &(0x7f00005c9000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/28 18:27:34 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f70000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00008e1000-0x23)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000012000)={&(0x7f0000986000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f0000f70000-0x6)=""/20, 0x14, 0x0}, 0x0) 2017/12/28 18:27:34 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x1410, &(0x7f0000311000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="45895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x13da, 0x6, 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}, {[@fragment={0xaf, 0x1, 0x4, 0x100, 0x9, 0x1, 0x3}, @dstopts={0x5c, 0x274, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x62, "bb63c2a3869476dc1c5442a22822c39f8e1f1cdc02ee8246c96327793bf2c0066b486b1a8c558c633324b121db44677b3697ce3e7861a4c3455b5eb8366d9f7feac12dc024aa9fb3b7c6cd077142e62b68730b2a4c70781fa3fb707178f2be88b98f"}, {0x5, 0x84, "8014e91cd36c63bb895698358a26da6e1b3c2b660ddb08a7fef35d1c6bb09fb14cf14847b9f1ea8d16359e88bd719b96195ebd8aa22a6aacbd805cf310370e4ef00a3164c2200d83a6f040044cc9ac3564a7fab83be16d9a615a4a0f9251c589874348480cff14970100824580a20cccac886e19e9832d1c83b064c4c53fc175cc43ef1b"}, {0xff, 0x3, "4a24e1"}, {0xff, 0x4d, "0e3d7c516c36e4652e111a6c8de17126f853c94e959428bad78e115baf84e30bf5d4eca9c9a28635109239ea117f7b665b69d806cffb2166046a1f32a1d6c81dbfede9e322cdc5a04243c1db2e"}, {0xff, 0xd3, "aedc3ba0d42d441151ff313639e2117273c28ef79fe04055684bc70e095425f166840b24539ad10dfea44dfdaa3f033cc6b4a07978a8b0c2928fdeaeea671fd53431e1176838947d38dec38a9788dd3704356e38e5fdcb5ce94c2058748fda33b711565101b01dd7bed36e6eb4a0a3dc24860d38fa602d5be0f41693afa98c0b812c7c7ec72a914a3916d671b81ef9d69e0f1961d93c2051b1288c70add8b529d7cfe28961c647989e00da3f6011692a8d9c6fc42301c99e6952b5c1f3f30153e6077801f3822dc71eac8b682534622ec2d11c"}, {0x7, 0xcd, "41936506e5fc14b1a500e802a8f1ffad91e8ec2deb00c5c67643b4d1abfd7250dfab80045591c518a3bbd7bea03da71ad0e7b6d587644afc37717fc1344b0a616693a25958fd829f918f9f90e522260ab890c40201c95a903ad19e977ae0fe0431b0c5294211bb39d395f318db1d6bf61df148141b8ae6099661f205c107ec4b4305e634cd7eb445aa105fbba85d1d6f575abe994b331894c217394a9e863031c1dba7dad2702af97459113413697b69874701f29c57a780689d972d1d7877839381d0c75b46342e7526cc8afd"}, {0xff, 0x1000, "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"}, {0x0, 0x7d, "74d2f4bfa4bc0af6fef4607fb9a1b9f652659f9f4a20180e4fcf9889d5420a8517cabf89dc191fe5df4e98614f9896d0940c1efbca95b235ed5fe7446f2f94532fb78440862f9e239a767f80e03137d813586478ab52f8af603e2ea07e00ffe29626aa5bba943d39fbf6cdbafb5d04e39e6efe4966a847dd087d1e5937"}, {0x0, 0x41, "f8d50c9061d9c0fea646b414d979f48f9f68a56a5ec07888129f4122baa252882af1c040449b2944f640eb8e9d0abbe9c28291a3e571c7e062be34cbfaf06ed7c7"}]}, @fragment={0x6, 0x30000000, 0x10074ce6, 0x2d, 0x2, 0x9, 0x3}, @fragment={0x3f, 0xfff, 0x100000001, 0x8, 0x200, 0x103, 0x0}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "90b3d4", 0xf2, "73e957"}, '#=}\\'}}}}}}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f75000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f74000)=0x6) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f74000)=0x0, 0x80000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000f76000-0xe4)=""/228, &(0x7f0000f75000)=0xe4) connect$ax25(r1, &(0x7f0000f74000)={0x3, {"a94fdfd268a9bc"}, 0x3}, 0x10) 2017/12/28 18:27:34 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e7e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b0000)=0x10, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000e7f000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000797000)=0x10) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e7f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000071000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e1d000)={0x8}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000440000-0x4)=0x0, &(0x7f0000e09000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000967000)=0xb7d, 0x4) r2 = socket(0x3, 0x5, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000346000)={0x0, 0x6}, &(0x7f0000fab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000085d000-0x8c)={r3, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006ed000)=0x8c) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/28 18:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) pipe(&(0x7f0000dea000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00009ca000)={r0, 0x3, 0x0, "6fa324f56e731c37eec9c692858b303fdd663106ffc735cf6a87370705fdbf36728b75c4a2d8b2cdcd49a5732cef16b6742575b62851b003954377a9dd93762ab72c8fcb56467a5489333f0e39245985d466b1871499cc020eedfc0339a20351e04f558cdcf48aac573170b7446cc518465479fe42de289d90b48659e39d19b59bfc6b4b5608db156e0e22118390f38bd46328fbe8362f0ee308d026ccbc639a64a7ed11a93ee748682c1c8f7efb4e4a37acf602ab46de3ad74758b6e04752acdf82a592e7f7b385195bf955"}) r2 = socket(0x11, 0x803, 0x0) socket$inet(0x2, 0x7, 0x2) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000f3000-0x1c)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}], 0x1c) socket$inet_udp(0x2, 0x2, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e60000-0x10)={0x0, 0x3ff46002, 0x9, 0x9}, &(0x7f000035f000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003f2000)={r3, 0x9}, 0x8) socket$inet(0x2, 0x6, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d0b000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ba2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 40.917861] audit: type=1400 audit(1514485654.104:47): avc: denied { create } for pid=7486 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2017/12/28 18:27:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ffc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000995000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005fd000-0x4)=0x10, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00009f4000-0x4)=0x0, &(0x7f0000536000-0x4)=0x4) write(r1, &(0x7f00002a4000)="", 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) 2017/12/28 18:27:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ded000-0x20)={r0, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x3}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000557000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x6, 0x4}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000581000-0x1c)={0xd, 0x1, 0x200, 0xe7, 0x1, r0, 0x5}, 0x1c) socketpair(0x4, 0x80000, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000)=0x726, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/12/28 18:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000165000)=0xffffffffffffffff, 0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000054d000-0x4)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e25000)={r2, &(0x7f00000f7000-0xd4)="6a60b77724e3b4f6a52f62fe49531b94b7cbfc7f688e82c6f74ec8064560ffad6b40208ac37e7332b4cd4e724b919743997026285bdec926c7675108d11050c62570acf7a6ecd4eef3e55d0dc11f6b757bdc27c5546a2b2d9851de2dda83963ec66e60d3ea161b9f4751f927423441ab7bcc65d5f8582babb63f2e8eced8db936cc0e93af344616e4e096d0302ccccb2169d44e493adf2457a5367ae80b1e667e8e25b1e1ffdaddef6bd502f014e48be762b86bd7a16bd2d8aa08bd90e0bd6197e4046872bf5296b79c621eed259e2b58a7cace0", &(0x7f0000248000)="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", 0x1}, 0x20) 2017/12/28 18:27:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "00000004f8"}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f00006e7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e94000)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d16000)="", 0x0) connect$inet(r1, &(0x7f0000ce2000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r1, &(0x7f00009a3000)={&(0x7f0000fe8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000092e000+0x210)=[{&(0x7f000025d000)=""/171, 0xab}, {&(0x7f000022e000-0x29)=""/41, 0x29}, {&(0x7f00004f1000-0x22)=""/34, 0x22}, {&(0x7f00007ce000)=""/202, 0xca}, {&(0x7f0000f31000-0x9c)=""/156, 0x9c}, {&(0x7f0000daa000-0xb0)=""/176, 0xb0}], 0x6, &(0x7f0000f94000-0x30)=""/48, 0x30, 0x1}, 0x40000001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d2e000)={@generic="3f5a0b64db2bf7d3ee9b74fbd4a99c93", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f000077b000-0x9)=@rc={0x1f, {0x12, 0xff, 0x80, 0x9, 0x1, 0x1}, 0x7}, 0x9) setsockopt(r0, 0x3, 0x6, &(0x7f00009ac000)="1ce632d6fc4791252135fbf262e13ee83478e6b46e453b9fcc1a26bb67ba26a763b4f090385daa4f7226676036a6ad30953b23400c94917a4388d414acb648ad2ae9e66b737e8caeb9674455e5a6140cdd27c896b83c8cbfc1bc4321e91c3e00a7fa1488ad5008ef8a713165d08b0b95879c261de562c858c4bb124f0ec8570d9c6decb5e3f2f9ea4fdb616c924783abf6e60eb0846d7f1bc62b45a669793610e826716037cbd3f19b16a8e40dfe98aa9f2f63536e24b8fef7e21e64903dc29c92c8fc846f9ce2b150a3d08ee3a7da4e4665d62e72ba4c3ac12716d622010c044f3708", 0xe3) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000938000-0x4)=0x7, 0x4) 2017/12/28 18:27:34 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f00003b7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d5000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ef2000-0x25)="2d8650978d44559a37bf3bb3bcb94a0bfc4501ba7096daa5d2875ea7440118c740e1077369", 0x25) recvmsg(r1, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) 2017/12/28 18:27:34 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef9000)=[{&(0x7f00004dc000-0xf3)="dcd18e8f5b8da30d9dbaf356c4fe7dd7f467d12e06ff78095dc220f45d7c3a15c45165a0d577d201a39c0e4f932a46188d3985fede957937185bbafd7190df2b683f365d967146a65cdbebb55f43fb977fb2a56041bbe6e006295a55f851a64b01eb049b042b938dc9baf95a7ead2c66f5ad58f07ac65828220a62ea49f29207e954cdf665016df3087022e66a68fbd9cdd65f96849410b7dd3a9cde9c7623b4fd4d4d4a5da66c92110059086b8ecf622724e9998583c725c76c6f5b7b47ca27abd3e51a1bf6f3ea8ee00b0bb7f5daaa74595b324345a3d8fd29a5bd5b669d87e02b42a809ab75b617f669268b250346917a7d", 0xf3}, {&(0x7f0000ef7000)="00d746d088b8b0f6e086ae388a229c7b46c58a6f16380729e510b16fb7495224106cee99e706abe89c8c734ecc5bf44a7eacd2ee616e16e82fd2d11038e479dff49591e042eb167022e0bb97bfb55014f1f14cd7e6b638e5cce8b780c021a8a57fa8cff30c41b31c47be4b0d13ba3ba48ead9d7aebb59c13147b3de42f9977926f9a8dc21870001ae736176fba07602138a9a5797b3ebd8a026ab090688ee6099c0f4a6543064e08ee32952dfb81d5afa1bf4214b5af5c19017a75e3ffa73a2dc13851f4e35633a4b8fe6169864acd12e1994b0d2edb", 0xd6}, {&(0x7f00008af000-0xac)="c56396dd709724c3d44ad45057470ea1d4ddf405cbf97e7789c827378e6ccb7f1fbe2897e1a313aafa4fe867db2ed00a73892a14c210311c4fb4e351d49eed0e3212dc0ae19714eee205496346e7cc319c78fb5dbe99df6ff0915532e6a35143e48558d612b05f30026ac986eb269adb8aaba5f5e8514a11bced14e7f259ce8696aa747e38f511a5c5862ada930a745c444524cdbe6399d66dce71e3361aed75c44b861c18fdc5820a19b401", 0xac}, {&(0x7f000026a000)="b7313d14a0be2db70930fd39a0e515ace9f21fbbdb361b3658a7a6fdc05f0022d70febc2f4526e8e60db8601ad4e735014db88fe09f6b794ba00b0481d9c7ea0768d71f4271bb6ff204a4be1fca87828c1ae6cd775cbe33d9f36c492004a11c7d18ae5e0ba0b2d3d45ad1e2da6a42569edace206955c1300ebdb35dbb916dcc62abba8e2fd1c16881e4a8f0018698ff65150db2e808c97977f0afda783072a2806c799c1a31fa5d8e0f4d79f43fe75e11bd45ae83f", 0xb5}, {&(0x7f00005f6000-0x1000)="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", 0x1000}, {&(0x7f0000c47000)="c608dc43dfc2ad04619fa840be24631c4bca4db2edea2b4036717a2de622ecb2ee7cb27a598bbad9f141645c81eb9ae50f4624662f2ea93fdc8a88d79ca02e8333635ca8d162", 0x46}, {&(0x7f0000ef9000-0x18)="e0cea62202a0028c44abcf7e8b0e8c23c5d439586759ea75", 0x18}], 0x7, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x3}) 2017/12/28 18:27:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$packet(0xffffffffffffff9c, &(0x7f0000af9000+0x994)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc1000-0x4)=0x14, 0x80800) r2 = socket(0x3, 0x1, 0x2) sendmsg$alg(r2, &(0x7f0000102000-0x38)={0x0, 0x0, &(0x7f0000efe000)=[{&(0x7f000033e000-0xe9)="cc17ebfdecc8b8f02a4c404e662f0c62b3f9d32e7b94d9bbea4e2b299fbe6548acebdea7636d1a7c597708c28658ac5832e1d24765cf4252546b06b57faa4940881da676a8da0f6688fad9f12e001401d4872affdc3bce4abcb652520d70ed735029a924073b19f22f798c96a270380a89654877a46699d1ec141d375244609deac15e90148c56cd91b0a30f5428583094c84fe43028a0ab05d5895c600f6153bed4f1b7eedc03239b3ed136536f066179724d1ba32013ac556fc8bb910c220648a3ba90f285265941e6d558980fc054d31aa34643e5e4c835566e6a95c2ce997274e5c439fb5bc72d", 0xe9}, {&(0x7f000025a000-0xb9)="4dc3628c85fc9cedc69f353940e67f95258be16f321d5084fabbf16b17cd60d62291e31cb94dfaa93d39e3b0a3f46b577880236036fb110e9f596ba921b799ff19e76986b497601ea1ce3d316162d201cd58ce13731d2cf9e88e0d693fd3d93ed5a113e3b1b47e874a5b1e882abab2746facec717b5052d8f6ce7466173eb3c24555720be23b8e4c4e13ac35242dd76ea101bf0f2d3df92aad516ef8734b9269b159b489d272933d4f9f48b30c9898bc98a6f677ec4aadf45a", 0xb9}], 0x2, 0x0, 0x0, 0x40}, 0x4000000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e9f000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000030000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x80000000, 0x3, 0x1, 0x0, 0x6af, 0x15, 0x20, 0x20, 0x100000001, r1, r3}, {0xe21, 0x0, 0x7, 0x0, 0x16, 0x8, 0x9, 0x5}, {0xfffffffffffffffc, 0x8, 0x4, 0x618}, 0x2, 0x0, 0x2, 0x1, 0x59, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa71, 0x10000}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, 0x0, 0x3, 0x9, 0xa740, 0x6, 0x8000}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000083000-0x4)={r0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000283000-0x1f0)="3a0cc042cd2ebc8c9f1e05db7e7f78a6d532a98e7cd92be50f97c2775a0c98b1f6a6000000000000000356bc6f89c0f6089b16a764dd9cf9ee446456cb21b391f792ecbce54629d6e0d1d369d6793b63b02a3bff0e427b7e00000c5425ca3532d5a1e6d889e12c93f6f1b8351ec2f4be74e8f9ed7b2855d6e46f2abfef4952aa8ba5f7bac9357aa04c73f76fdd608c3cb473d0f88a7f7a3ac13e699d73463991665089be743af73c0cd92101ae36dd95f83b6ea428944a9c859cae105055e86104e70bab74c60a02991c85b66e5399b63d8844d86f886197048ebaf1f1476b8126838ee1491b6425a8fb00000007fcb6dd5a55857a0cf1f57ac93a62e73380ceba3ad4503383a412ed0fbab03f1c697e55e1ee9eca00e36d4520001257296511bc2dbe6d725f4c382a23bfd0e84eb2e4c967fac9f8a8dd20aa3008438c18bd0ae79d4c566abcf526bda01e829db85eb45dcc1b7b30c35eb27aa1f95c348adba5b75b2f7b8a5396457387f7322885f4b6ec318e382ec175e28b3a8b8c9ab0e05eddeb4d1d7057e1bae94c10d45c054ad08665d0e860140dc03b335bee12212c4e571646056318ddf02fd076c544a71c163e200fecfb62178fa2de8b665626db64aee12272d695af1a19b1e711c7ea6d06ad7abeecded0fa6614e784af18f5573c31307b03082eb6c413c028b53e233d5e", 0x1f0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000095f000-0x20)={r0, &(0x7f00005ae000-0x89)="9c945f3fbe2022701adf949985f35ad8a591bef1fe7e7c4f0ffb0a01c874330db056f9413754cadf7e004f2e494a1097e985310c0f7fc5848f53c414b182f4202268caf29b1f81b8eb1a2c95e9cfa64c29fea91d8bdf49ef05817524521a662ab5d1a02dcceb346947209ca2d0b2cdf68db111e2db9655af3105f60896073ca8e5ad1568f2c74ffdbd", &(0x7f0000a8f000)="1edc525dc1d8400067e306190224f97ae497d9bb46d72ba740c6ff0453cf434dcd6f3e15d3a81e5cbfb831124a73a404b948b932a15012b61783066850f174b8ef526e7b8e3c0e067898309f", 0x2}, 0x20) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shutdown(r5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000281000)={0x0, 0x1000, "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"}, &(0x7f0000643000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000583000)={r6, 0xb2, "546849ee243c0febbea728e4d93ddbd329ea6ba5b601ac65a2beeea493e7b8db2de21dd510d9387f358f136b5fc6978a769a96dadc63bc850bc069e1233494f1fb01077c90eb90e98c38fd876d94cc12556ef4418fd8bc6402ae786ee82ea4388d52153b91ce2ce31b26bfa5f5fe016d3f46a9a5a0e1554ef5aaa83f5e85284d326f39c79984296146f4eb39ab947b39300cf3f40666851b2a52d503761b28829ffc1d2b46e598ba33a1be2f183e147c33ad"}, &(0x7f0000ecd000)=0xba) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) sendto$inet6(r5, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f000028c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000692000-0x4)=0x10) 2017/12/28 18:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000438000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000629000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bec000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000032e000-0x98)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffa89a}, 0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000058a000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000927000)={r2, 0xffffffff7fffffff}, &(0x7f0000b1e000)=0x8) sendmmsg$alg(r3, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f00003e8000)=[{&(0x7f0000111000-0x13)="29e6cfcbe505f66258d9425b61143131", 0x10}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fcf000)={0x0, 0x8a, "d77433ff638cc02cfd10d1454d153fe7dc9d7ae4d04c2978fdbf861c2b9f39c59857bb7828352e10201abfebf70b48734c580d70a9907e38fe9a83a890abf95a284cf253c6cff9f612f43ada0fba70cfa983ba9ee15f6d6f4da23c45cad6add8ad10c3cc77c06480de1fa372d2bd939ab263daae9fc0fec31195ffa33aae9040d2c1048e1e09ed8eab56"}, &(0x7f00005bb000)=0x92) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000213000-0x20)={0x9a2f, 0xfffffffffffffff9, 0x9, 0x1, 0x80000001, 0x9, 0x6, 0x9, r4}, &(0x7f0000d4a000)=0x20) 2017/12/28 18:27:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x987) poll(&(0x7f0000786000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b2a000-0x4)={r0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000734000-0x4)=0x3, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c6e000)={@loopback={0x0, 0x1}, 0x90, 0x1, 0xff, 0xc, 0x7, 0x6, 0x1}, &(0x7f00005a1000)=0x20) accept(r0, &(0x7f000036e000)=@generic={0x0, ""/126}, &(0x7f0000b54000)=0x80) accept(r0, 0x0, &(0x7f000024e000-0x4)=0x0) shutdown(r0, 0x0) 2017/12/28 18:27:34 executing program 2: r0 = socket(0x17, 0x80007, 0xffffffffffffff7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000671000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"a68300000003ad"}, 0x6}, [{"b0246033f58ae9"}, {"98687c7d3f80ae"}, {"c80d912eafb8a2"}, {"6d2d00b0d71956"}, {"f36de79bd713ab"}, {"93103cd4f0c6ed"}, {"241746eda8cd09"}, {"1636272cb688ae"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x3f, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x180000000000000, 0xdd9, 0x2, 0x1000, 0x1ff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000397000-0x8)={0x0, 0xffffffffffff5460}, &(0x7f00003c2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000250000-0xc)={r2, 0x0, 0x0}, 0xc) syz_emit_ethernet(0x2b, &(0x7f00003e5000-0x2e)={@random="0b234a87f2e1", @random="d31ac55c4242", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, '\t'}}}}}, 0x0) 2017/12/28 18:27:34 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000f000-0x4)=0x1000) 2017/12/28 18:27:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000c0d000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x0, [@loopback=0x7f000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000043b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000641000-0x4)=0x10, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00002fa000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dde000-0x4)=0xc) r2 = socket$inet6(0xa, 0x801, 0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000097a000)=0x0, &(0x7f0000b52000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000571000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a3000)=0xc) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c6d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000020d000)=0x10, 0x80800) accept4$ipx(r4, &(0x7f0000cb0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004fb000)=0x10, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005e5000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x2c, 0x3, 0x7000000000000000, 0x11, 0x80, 0xa0, 0x8, r1, r3}, {0x200, 0x80000001, 0x0, 0x2, 0x40, 0x101, 0x3ff, 0x1}, {0x100000000, 0x5, 0x400, 0x8}, 0x7, 0xffff, 0x6db, 0x1, 0x50, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x6}, 0x5, @in6=@loopback={0x0, 0x1}, 0x3f, 0x3, 0x3, 0x83, 0x5, 0x6, 0xfec}}, 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f71000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000f7a000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00001df000-0x1)=0xc) 2017/12/28 18:27:34 executing program 6: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dda000-0x62)="26000000110047b2936cbf000624000407ff004100000007010f22b83d477105001a000000fda513004d8230ea44c2867b6af955fbaba282da32ce2459ddeb34f7a1b30789df984afb09342a0feb294687443b6d000000000000bafd23ac3a57cec0", 0x62) 2017/12/28 18:27:34 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x40, 0x84, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000872000-0x8c)="", &(0x7f0000fe4000)=""/55}, 0x18) r1 = socket(0xa, 0x7, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000079b000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000fc8000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000082d000)={0x7, 0x81, 0x1, 0x141, 0x3f, 0xc0d, 0x7, 0x8000, r2}, 0x20) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fc7000)={0x1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xffff, 0x40, 0x4, 0x20c, 0x0, 0xd1, 0x0, 0x2}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e51000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/28 18:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000bc4000)="240000001e000700000000000000f5ff037f2a0002000000000000000800000001080000", 0x24) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000005000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ee1000)={0x6, 0x1, 0x8, 0x5, 0x401}, 0x14) 2017/12/28 18:27:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2017/12/28 18:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x806, 0x2fc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x6) sendto$inet6(r1, &(0x7f00006ee000)="", 0x0, 0x0, &(0x7f0000191000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000063d000)={0x0, 0xffffffff, 0x3ff, 0x100}, &(0x7f0000be3000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={r2, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x7f2}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e47000)={0x100000001, 0x4000000000000000, 0x1, 0x589d, 0x401, 0x7f, 0x7, 0x0, r2}, &(0x7f00004d5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000605000)={0x0, 0x81}, &(0x7f0000069000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000404000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x7fffffff, 0x100000001, 0x7}, &(0x7f0000ca4000-0x4)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ce5000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000-0x4)=0xe8) socket$netlink(0x10, 0x3, 0xd) 2017/12/28 18:27:34 executing program 4: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eb6000-0x18)={r0, &(0x7f0000257000)="65e50f03dd639cb2c8e939b919a33eb790a839daf0806d696458786a14881683a43ebf406f0b6cb80d2b11765eebac12064704135806dca6f828eb64fef70d34576e74aa20cb9e1e687c798ff35db5378ef18a17b9a226fe2ea3ee9eea0419039d572ac5cf10ee9ec4629709ba0aa8ea72823a7e01d90d6eba54209a07584edd24c07650ca8134323b9235add296f65ccfdd09081cbb499cf68a7332cc59bb220ba989fa6c3f4fe31888b26a82681c08d9340573cfcd93f08a8db4d0719c2558394e007895c4c4312a2edf77693e6e87a5b8f8b7085db7f04d2da527e08c180d8ede880132c258081d7411e507702f5a", &(0x7f0000eb6000-0x53)=""/83}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) 2017/12/28 18:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000204000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0x8, &(0x7f00006f6000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00006f7000-0xc)={&(0x7f00000da000)=[0x0, 0x0, 0x0], 0x3}) r2 = socket(0x10, 0x2, 0x10) r3 = epoll_create1(0xbeffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cef000)={0x7ffffffd, 0x0}) write(r2, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f70000020011", 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000748000)={0x0, 0x2}, &(0x7f0000936000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000051e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000323000-0x4)=0xe8) r4 = socket(0x2, 0x800, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000b6e000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="8737b8fbd3431a83ece925ac3ff5a72fc271b642caa55d7f045253dfcf1e362ea2eb180c9f5b975e08eeadc4054b1d37133ec42acb2e0ffa0614ff7230f0c85506d50fd399ec8f13c59dd3d82ef64e9993884648d8f354f154849cbed9ee1aee5319d9ce07c3b264473749c7a7df6054d30d41b0681356f042a7aa6e9fc300d129175c9742ede3d6ffce6a88c3325b07c3bbb71b4ff55bf1b05c65733d7e258e281f702d", 0xa4}], 0x1, &(0x7f0000001000-0x278)=[@iv={0x68, 0x117, 0x2, 0x50, "ac17efd84b73cadcd9cfad53dc7a9ed5298a94265e5b028118e6a0656486aca018bcbea054ff02f7028a28946244688d7504aeb14653bdf8a303244105286917f95f2b3b520c995f2d0fb4845e8dbb58"}, @assoc={0x18, 0x117, 0x4, 0x81}], 0x80, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000086d000-0x8)={0x0, 0x0}) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000ad5000)='\x00', 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000364000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000e86000-0x2)={0x54, 0x1000}, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000a46000-0x12)={0x7, [0x0, 0x5, 0x10000, 0x2, 0x1ff, 0x81, 0x14]}, &(0x7f0000391000)=0x12) syz_emit_ethernet(0x11, &(0x7f0000572000)={@random="fd37fc40cb23", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x1f, ""}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000844000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000729000-0x4)=0x0, &(0x7f0000c86000)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008d8000)=0x0, &(0x7f0000bba000)=0x4) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000f72000-0xc6)=""/198, &(0x7f000088d000-0x4)=0xc6) 2017/12/28 18:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fa7000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r0, &(0x7f00004ff000)="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", 0x599, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cfb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ee3000)={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]}, 0x9, 0x8, 0x5, 0x5, 0x8}, &(0x7f0000b73000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000572000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffd}, &(0x7f0000f9e000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000074e000-0x7e)={0x0, 0x76, "fa7bc4b40afb5eca3020ee7c266475a1c9dcdadd755243ffef31ac6f4f777dc87bdc14ed1dfdac24aef9bea4616d0afb0c6d98367607d2afdf6e035e1e8c6dd88bf9a070bb26bff570e4e786f982978c05a3877d316c4222a64ca36fc90676394548a0ef36469d8d99916c49a37ce44ce9ce9fea5abd"}, &(0x7f0000101000-0x4)=0x7e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004c6000)={r3, 0x53, "881c03f108d07cfe140a6df1becbc86a31ed65d5a1ca200718d6760f56b11639a20c72e5c38b81f5d141d97a127e65de89d5ccffd05ebcae59b1b78a330347704b393a9a2965e3d42bd7ebb4c5488215b5dd96"}, &(0x7f00006d2000-0x4)=0x5b) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000944000)=0xffc0000000000, 0x4) 2017/12/28 18:27:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f00007cb000-0x8)="8000000000020004", 0x8) 2017/12/28 18:27:34 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017b000)=0x0) r1 = accept4(r0, &(0x7f0000858000+0x67e)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003dd000)=0x10, 0x80000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000079b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a78000)=@int=0x0, &(0x7f0000afb000-0x4)=0x4) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000194000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000089d000-0x5)='yeah\x00', 0x5) accept4$inet(r0, 0x0, &(0x7f000074a000-0x4)=0x0, 0x80000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000907000-0xa4)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xbf, @loopback={0x0, 0x1}, 0x1200}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6c}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) 2017/12/28 18:27:34 executing program 1: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000304000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009c0000)={@generic="2b5971d153b954f7d73249d3ad630ba5", @ifru_flags=0x0}) r1 = epoll_create1(0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r3, &(0x7f0000cd9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 18:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a79000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000b68000-0x20)={0x7a, 0x4a, 0x8001, 0x4, 0x1, 0x3}) 2017/12/28 18:27:34 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000)={r0, &(0x7f00005c3000)="bd7084d9fecb1c691160c96308c351de386050c69f774194e71626180ad0df7e3b5f5aabc4f9909817f8ccc0a3e4e96b722890d727c854b941318c1239fa8e21413e8d2ca8b91e38cb5e68db1287982f864e0f705b1f74ceed9006b68da23b33e14268acf9d08c89cf19e70b9d4ac6e2671803d51fc5c7287c", &(0x7f0000611000-0x5d)="3dd1c15c209e1d8894d150f6bb446aa6580e0d4def457ad3f92801b252f59baa279f5901faaae8404e488a7e80be242bf3c974d9bebe400d99fdf2709f1fa88d6b01f519e44179e65eaacae7ce1cd93b03215f7511890bcac586afc669", 0x79cdf3b1e00e933}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000e9c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ff3000)=0x60) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ff4000-0xc)={0x0, 0x75a, 0x30}, &(0x7f0000e44000-0x4)=0xc) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ff3000)={r2, 0x1000, "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"}, &(0x7f0000ff3000)=0x1008) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18) 2017/12/28 18:27:34 executing program 7: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000067000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000046000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000087a000)={0xa, 0x3, 0x20000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002cf000)={0x0, 0x14}, &(0x7f0000f2e000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000065a000)={r1, 0x85}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x7, 0xfffffffffffffffd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b3c000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f43000)={&(0x7f0000591000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e5a000)=[{&(0x7f0000a45000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000a5a000-0xdc)=""/220, 0xdc, 0x10001}, 0x2000) r4 = accept4$unix(r3, &(0x7f000037e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000031b000)=0x8, 0x4000000000) getsockname$unix(r4, &(0x7f000072a000)=@file={0x0, ""/4096}, &(0x7f0000b35000-0x4)=0x1002) close(r0) 2017/12/28 18:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00007cd000)="1883bb7f10a47ee471a17d557d43a02a79dd02ec710793eae63cb39e27db3711c554b8574e56d3ece7a8f0ce8392b58ef7285c05328635538c1d4d522574cc5ccb182d28df56cd2967ca801f515da7518b9e4f9181b1267929a876614f5d9f83876de44a463270e34c68e563cc980c67b8d10f1f1884a98ca66d4d81326b1f45be155997422a7a927a26e8bf113449c90a1a8d9f62c1b19eb98e9ae29faff06dde7f033f3e6713145719b32854d88e361403e69b5f4036e1d9280c17f8f3597e774465da53026d30e74ae35aed432c27474a9d552841ddeb4ed2127d459feeb6196ca44a3c49e8294e010253914b5bc84e", 0xf1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001cf000)={&(0x7f00004f8000)='./file0\x00', 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000b3000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f00004ff000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000d9d000)=[{{&(0x7f0000bdc000-0x9)=@rc={0x1f, {0x1, 0x7, 0x6, 0x8, 0x10000, 0x5c7}, 0x101}, 0x9, &(0x7f0000006000-0x10)=[{&(0x7f0000888000)="f9e5de3b6e45cbce272d85bc3f70c4f3bf8b63318d0b33caf6f051fdbdbd0bb228c73fed64e4efa3373607e3620ad7f20414e828465de0280b932f8b57b37e426120bb5b31e11e9cd47935b75397a21ffef6fdef3be4a8fbd4decd2ca25b4ae481571a83f5028bf17182326d185cafe3b1b8d65939ee61a8712cc3fcd0d17b0328d6d61b3f080e55e4e697d38ef8fb16ebe0db5188016673c73f7081d7", 0x9d}], 0x1, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000a18000-0x10)=@ipx={0x4, 0xfffffffffffffc01, 0x0, "cb119cce386c", 0x9, 0x0}, 0x10, &(0x7f00003bd000-0x50)=[{&(0x7f0000c13000)="c24c5ce783042ad27653b41c2e1c05834e95e491a671aea4cd647c7f4d705e3e1097e5b167f128c97d3df18c6be911b5bae2e4ae1e2e54136ae52629be308049f1cf1f261254a1a766eb7dba898e330865a7c7bef88ab6278ed003229f7fcd6a09cb377fdeb857712063ff48b61a7985e05f5436a43f6206484a51309f7e16c80b52a51e983181afea386cf2a8661c5f446625b2b384f51898e9db810a325949efae6f584eb4e69c222a6a473eab9a38987b0040590962f8887fe35a98a5eda54732ca61c75a5e882452558754cae33c745bc8aff847942297207ef871cb17ee24c2", 0xe2}, {&(0x7f00009cb000)="24b390b07140f37ee0cd1d4b0df6bfb1c689c5a3f80706db0d66f43c7e28da1b64941ddaf12f6896bb95eba13575b9192eb912b3f4520ff62d8f668ed7ea25e9f30aa8b77fed7e58a9216b8529dd8f387266d36632695637e3c83827849dd547c0b8b5216f12e77e814b44616a81dba2d316bdafba13c57adaf5fb99f14926faed05168e5512d413ec5fd30acf8fb74fbc994bac16626e4534c64deb1818d2036d5093da3f1c7f52cba3a84b8bfdd39fc67bb95f9a7864a58c243725b016e411004b62e0ccd208", 0xc7}, {&(0x7f0000567000-0xd6)="36983b18ca8bc662a04f220da40f8b7f15298250c0d8b18b778a24fda0248993ea1d228c3fa7c027cfbd0c1e7bde935abeade78378ca92f55dc59d6e723908445b571f16c9afa40232a4ad0bda8fb0ce04e44ff99f283237cfbc04d7ac886a1c135544192473ea01c18903f78fb7acd68111c6421a942cd9f265d4e638fe60e36ae0f97fe261516d1982a763b5e3fa177bd0898b5fb49e28ce55e8224980967093c18265255c42d075aeb3c941cea82be46facae1927cad9ded71848c970d98d3f63f8cbc8518196dbc571122484458472c0b780ccf9", 0xd6}, {&(0x7f0000b35000)="ff16abfc0a466ce56e5376bd98709dc9449bc3cf5edf9e7b06b2f873e929ab6d0b33ecf6", 0x24}, {&(0x7f0000546000-0xa0)="d04e857f4b9f73f9e28c22b5eff0ac382e8a0e19bbc9a7ee0364c224548b88980a2ae22bf5a0ec09f2caa82c1b9ed2777814b3cf35d96b62e103460d43a2ff1b62a613ff8f1ee75e21a961930f3dbb38f419ec40dd3ee6a45690f1280d4647821f0b8cd075a9aa1edf53cbe36db3cd3d76c971568b6d3f6ceb7f5bcec8a5e8da3b13254abe7cc20bfa019d7f8ba71e327311c3ad0c008830d22e070d3b815014", 0xa0}], 0x5, &(0x7f0000b26000)=[{0x48, 0x10f, 0x6, "00de446f5f2c6fdda19e88da672cdabf2ceece46d72ffeb078644cecd5700900835a1e1b348f096e6201f92ae79f5fbd416e3757"}, {0x88, 0x0, 0x7f, "e5cf7fee1f1588fc2d503a827292c361b387afa3866207ccde404436ba11b65ea398545f8bd2cced5bb16c3eac4584daa1718700fd6e3cef7cdaf658f9d82ce46afeaa486c90b13e55a500bb654e30d7ae2b34db66909a07b45cf255a24b7e4372e6077e353b01f8e0face280846ff57ba3b62eb"}, {0x18, 0x116, 0x5, "2034ab8216f473"}], 0xe8, 0x44}, 0x6}, {{0x0, 0x0, &(0x7f000011f000-0x20)=[{&(0x7f00009ae000)="e81d00453e08b64c1eb36c3070eae82ceffb133f5df49fa171cdd77543675b18db18e1a133ec5d342178465d275234acdd7ef259d06add87005be444f8be03d6d4260b02f1ee68e0a36f9405cd2400d506443812689071e42f4d27de22822bbdd4fe2ea7843eeb8c59de85c82e13299081d883a8d2f01d45b488e0f4ea9382492fedbeb4e19dfde89b995d9d3f8b9ff76cf73b940c413910fe0b924c3a690a67831017515f1c68ed0a", 0xa9}, {&(0x7f0000e0f000)="e5ab00141938fac346dbc74c4ee97cda9c748c0853809c35447bc11747a4c1d7d7a1e6997c9026ef28fef5739904c3be857a7818c723adcfea7b6136d10d70750509d9e55bf2fafaa632f6114a16d678b7e07c3d99509f5987d9716b88b16ece08ce0cca20465281aab667805a8030ff09cf8b10a575d36d325bda65e7c3b521a542bc31a8d2c94132a5b74184d22e9cfcdecabdd2be3c3e1eaac57724569b832b", 0xa1}], 0x2, &(0x7f0000f45000-0x1358)=[{0x58, 0x1, 0xca, "d592f4389016a25fea8c2f83b4eea72d36b5c0c03ca17f351bf804441f19be95994140cc043ff7bf15f5c9d8f1a85b5d9c557f26d84fc7741cc92d59e6cf9cf5eb0c718e25e6"}, {0x28, 0x112, 0x8, "1986b3601693d4aa058e9c5fd93c97385248d2"}, {0xa0, 0x107, 0x3ed, "150481d1d7b7b60d8579fa2b707b5e03ee665ad16a25e210abd13d9d171d114d450523d41a0d97c1e510737ef775027715d5d7ccf1539f0a22f5b51481c023702e7beef69f15ed27a14237dda2a96f5fa6d2d4a245d64d01e6c3cc67377e3f0b8c08856fa2953aa2d9bda1ff180c8739ed084eed739f39c5ebec06e9221046ad723010a74238111ec315"}, {0x1010, 0x3a, 0x4, "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"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{0x100, 0x113, 0x100, "2e2f2a5ce3bbea52735f62a211c30ed3f1201299e110129b4485732377ad1c2cf2c1e1c8d45fa62143ad99152f5a996a4d611f4dc4d146f1652c6c870d3fe42fcce684dde523afca136a85b894f2eabac10258c5e0b3a2cf3240aba8f19b38bd61b85103e7b857e67b3b522b039b554dc9f7572d6859119168f8ac7354dbadc3511dc55c720cc50f349e5a3846165618df0b656afdc601719841eba8291180d1edc054aa6ea4a560c24625dfe76c52ada4d9084a555aca42cd9caa868da87cb8b0f61f3b364332f770674fbf09a2a895f2e64c3862e91e13ef14abe6234c7a0f2ad6e2c38013d816926a5a47"}], 0x2340, 0x8000}, 0x20}], 0x7, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000256000)=r2, 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000298000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000166000-0xc)={&(0x7f00008c3000)='./file0/file0\x00', 0x0}, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f00005c4000-0x10)={0x4, &(0x7f0000549000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00002ab000-0x4)=0x0, 0x4) recvmsg(r4, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/28 18:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000059a000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000078c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aef000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00009f3000)={0x6, 0x7, r3, 0x1000, r4, 0x32, 0x8000, 0x4}) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00007bc000-0x2)=0x40, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r1, 0x0) 2017/12/28 18:27:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000a1c000)=[{r0, 0x1, 0x0}], 0x1, 0x7fff) shutdown(r0, 0x0) 2017/12/28 18:27:34 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd5000)={0x7, 0x2, 0x1000, 0x1, 0x1, 0xffffffffffffff9c, 0x7}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd5000)={r1, &(0x7f0000fd6000-0x7d)="d1c540f6ae3b41238342cb2ba2420721c05fbc12d1fe8b3de848bcbfdc3960ccfdf76b1e76243b612929535cc4be99958d94788820ba0ce569d0a343aecd1298d6b8fbd3ab7d764d42f6ed7437c2bdf95925997b2b3a87bc0edf941b07ecfe0fda0c95ad80bf2d0ba67b711fca34ee7ba52b4208d44a4af624fc309a56", &(0x7f0000fd6000-0x7)="c1d5717b9d6540", 0x1}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd5000)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000eb8000-0x4)=0x7f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fd4000)={@common='rose0\x00', @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003e0000)={@common='ip6tnl0\x00', @ifru_flags=0xc000}) bpf$MAP_CREATE(0x0, &(0x7f0000124000-0x1c)={0xf, 0xfffffffffffffffc, 0x6bf, 0x17f, 0x2, r0, 0x7}, 0x1c) 2017/12/28 18:27:34 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e8d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/28 18:27:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000754000-0x160)={{{{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]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x2e74, 0x3f, "22d716e6eade4f343896ecf5d7b15f902937515f8ecbb2dc7d75d6e670964919d1c53b731a5098bb43b6febb73693cf945c682f4fe837714a325b6fbe57d1d6df366d97aee9098fb92044bfd06afe8fb"}, 0x160) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f40700ff0300020006e201000100feffffffff03000100000000", 0x24) accept4$llc(r0, 0x0, &(0x7f0000700000-0x4)=0x0, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003b0000-0x160)={{{{0x2, 0x3, @rand_addr=0x100, [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, 0x81a, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x12, 0x101, 0x7b, "72333afdf886bb2cd2519d55c1886d030bb48e2addd14c82d6ff06b4cb1060fcc76ee5b8ca01b28f781d7142a27ffcc0988e4cdb03b794d13289b1b0ce617e4f3bbf5c6f206af207658bf0294d94ed3b"}, 0x160) 2017/12/28 18:27:34 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept(r0, &(0x7f0000152000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000534000-0x4)=0x60) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000f7a000-0x9)={0x1f, {0xd6a0, 0x2, 0x18, 0x8000, 0x4, 0x2400}, 0x5}, 0x9) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f7a000-0x4)=0x0) 2017/12/28 18:27:34 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)=""}, 0x10) r1 = socket$inet(0x2, 0x80000, 0xad) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000806000-0x4)=@assoc_id=0x0, &(0x7f0000fe1000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000022f000)={r2, 0x1}, 0x8) 2017/12/28 18:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10000) ioctl$void(r0, 0x5451) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000063f000-0x4)=0x0, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f000090a000-0xc)={&(0x7f000097d000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000003, 0x6) sendto$inet6(r3, &(0x7f0000ab0000-0x1)="8f", 0x1, 0x0, &(0x7f0000191000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/28 18:27:34 executing program 3: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000819000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r1, 0x0}, 0xc) syz_extract_tcp_res(&(0x7f00007d5000)={0x0, 0x0}, 0x5, 0x811d) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f15000)={0x0, 0x0}, 0x2, 0x6) 2017/12/28 18:27:34 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x8, &(0x7f0000292000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f00003ff000)="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", 0x1000, 0x4, &(0x7f0000009000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000dc9000)=@file={0x0, ""/39}, &(0x7f0000fce000)=0x29) bind$inet(r0, &(0x7f0000b65000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000fce000)=@file={0x0, ""/108}, &(0x7f0000810000)=0x6e) bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/28 18:27:34 executing program 7: r0 = socket(0x1, 0xfffffffffffffff8, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fb8000)={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) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/28 18:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00007c8000-0x4)=0x85a1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000e4d000)="", 0x0) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003e4000/0x1000)=nil, 0x1000, 0x2000003, 0x10, r0, 0x0) 2017/12/28 18:27:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x7, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fbc000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000319000-0x4)=0x6, 0x4) sendmsg$nfc_llcp(r1, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x37, "c7"}, 0x18, 0x0}, 0x0) 2017/12/28 18:27:34 executing program 1: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cdd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000cdc000)="3de88b27b7ccaa58e89a97441b3070f47725ff55f95aab7a4b84195acaa73a79552dfdbf3befa502f96a6e88ec6da1e26f239b796b605cca8765581cbabd53247d3899db06148532445233c09cff0bec01f425cf6957c72a4c3274d93ddd2d2389aa14dc0fee5ca864807d041d67cffb3f8b380970e6fea08fb73f5d214183c3ad743008b3e855", 0x87) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000cd8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000b30000)=0x0, r3, &(0x7f0000cdd000)=0x0, 0x8001, 0x6) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000cdf000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cde000)=0xe) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000cdf000-0x10)={0x4, &(0x7f0000cdf000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000cd9000-0xc)={0x0, 0x0}) 2017/12/28 18:27:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x5, 0x8000a, 0x8, &(0x7f0000eca000)={0x0, 0x0}) ioctl$sock_bt(r1, 0x541b, &(0x7f0000f39000-0xe)="5eb76bea3f744d087731ae8fd69d") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006c3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002cf000-0x4)=0xb) 2017/12/28 18:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a77000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015a000-0x4)=0x10, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e57000)={{{{0x2, 0x3, @rand_addr=0x400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x0, 0x1f, "12b2a75b68a7966e1348fe4738d22e4be8ae84f1c5ddfa186221b8bb44d02c8d87b813ba62dcfed471443fd84ed68bdea0171f2be9fb7f4c5ca4d833b3f0864be34503478dc4067e83a58f926d181d63"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00001f4000)=""/6, &(0x7f0000a10000)=0x6) 2017/12/28 18:27:34 executing program 7: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ecc000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a8e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000ecd000-0x4)={r2, 0x1}) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ecd000)={0x5e0, 0x4}) r3 = accept(r0, &(0x7f0000ecc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ecc000-0x4)=0x10) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ecc000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000e50000-0x10)={0xd4, &(0x7f0000ecd000-0x70)=""/212}) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ece000-0x10)={r4, &(0x7f00005d3000)="374b439e4f59f198825a698a4b7a54c8971fce9b441b20bceeda132ed8c7bb632565e603909d62a0aa82b0831eb4"}, 0x10) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000ecc000-0x4)=0x1000, 0x4) writev(r0, &(0x7f0000819000)=[{&(0x7f0000976000-0x70)="39000000100009c3692d0000800000f9060800400100000045000107000000141900120004000100000000000000018000036a8900001ee400", 0x39}], 0x1) 2017/12/28 18:27:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000aa3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000448000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005cc000)={0x80000000000000, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x7, 0x0, 0x400, 0x7fff, 0x0, 0x3, 0x8000, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0xffffffffffffff6c, 0xf34}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) accept$inet(r0, &(0x7f0000002000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x25, 0x0, 0x6, 0xe}, &(0x7f0000001000)=0xa0) 2017/12/28 18:27:34 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000348000)={&(0x7f0000fcc000-0x8)='./file0\x00', 0x0}, 0xc) r1 = socket(0xa, 0x803, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c6b000)={0x0, 0xe7, "b6c791f6eafa74b331b84ac5a1ce456f0c378510507d02e1b10d09f0d3083f5fe658b3b8db5b0d13e9fb003165347b65e32d0419c56dbf723710ff2263fce712a182d8ae6b1ba6c764b9aff33f48aaf3e9fb496df1910a0fd171e8b997c82d80373e84fdc7b56e228966e060f98472a6955a1c1635dab8faa5dd00697d410c8c07eba887f3934bb16cea4709b3771102cbcb6284cad41910522f4b363c1e64d514779749dd604a672b8d0e1718c7dd2d9ac6ae72f962e4aef86fd7055d5e7617c984f46886cd54b43ad009f9935fbf6e35f4ba7f8b1ae6efe12032a062d8119681f4d0411c63f8"}, &(0x7f00008b1000)=0xef) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000099a000)=r2, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x20000, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0xff}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000565000-0x30)={0xf, 0x6, &(0x7f0000fcc000)=[@generic={0xffffffffffffffc0, 0x7fffffff, 0x2a4, 0x5}, @generic={0x6, 0x9, 0x2, 0x8}, @map={0x3, 0x48, 0x3, r0}, @generic={0x8, 0xfffffffffffffffe, 0xffffffff, 0x6}, @map={0x9, 0x6, 0x1, r0}, @generic={0x40, 0x3, 0x0, 0x90}], &(0x7f0000fcd000-0x9)='vboxnet1\x00', 0x7, 0xc0, &(0x7f0000bd2000-0xc0)=""/192, 0x1, 0x1}, 0x30) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fcc000)=r3, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fce000-0x2)=0x1968, &(0x7f0000fcd000)=0x2) 2017/12/28 18:27:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00007d7000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000d2e000-0x8)={0x0, 0x0}, 0x9, 0x3) syz_emit_ethernet(0x15d, &(0x7f0000f53000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x127, 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}, {[], @tcp={{0x3, 0x3, r0, r1, 0xffffffff, 0x0, 0x13, 0x2, 0xc04, 0x0, 0x80000000, {[@generic={0xff, 0x12, "baa40f40f9cc4e463f4f5f2f3725319b"}, @window={0x3, 0x3, 0x5}, @mss={0x2, 0x4, 0x100}, @mss={0x2, 0x4, 0x2}, @fastopen={0x22, 0xc, "e0419791b9ce3e91d339"}, @timestamp={0x8, 0xa, 0x20, 0x5}, @window={0x3, 0x3, 0x100000000}]}}, {"82de1bcdbc7749e4e9c4fac3024dad959cfa860cd4ad51881bfdb23d0c2c9ab73353989329ad6d2c511a5d9091f2519fb178ee221eb8a4d7f32bc339161c338b812e934e6c226103f70ccfdc709b15eb56256c82fe6fd2afdfa37d688a9ddbe193f72d89f9d209ecbe847e92af2fb4d8012ea44498cb318246f6d12d68d1a96ba65b003cdb5ed983dab30933dcbadf663a96b17f63d4e6f8903d417ee8cc3e18aea2a7c8312270011d4ddc425dd352aa88606b3fa45a012bf2e6b059cbef8d04ae06434bfb74a9c7a7c8c1fcd0151af77769a61c495ae4d3e11207"}}}}}}}, 0x0) 2017/12/28 18:27:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ebc000)=0x0, &(0x7f0000137000)=0x4) [ 41.761908] audit: type=1400 audit(1514485654.948:48): avc: denied { accept } for pid=7726 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/28 18:27:35 executing program 0: socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e15000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f87000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f55000-0x4)=0xe8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) 2017/12/28 18:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) r1 = socket(0x1b, 0x80003, 0x1998) accept4$llc(r1, &(0x7f00001e8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000064b000-0x4)=0x10, 0x800) 2017/12/28 18:27:35 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f79000-0x4)=0x0, 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b30000)=0x2, &(0x7f000038f000-0x4)=0x4) 2017/12/28 18:27:35 executing program 7: mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000004000-0x30)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) socketpair(0x1, 0x6, 0x8, &(0x7f00003a5000-0x8)={0x0, 0x0}) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f00002a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000082c000-0x4)=0x14) mmap(&(0x7f000082c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000082d000-0x4)=0xb, 0x4) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000082d000)={0x0, 0x0, 0x2, 0x4}) mmap(&(0x7f000082d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000082d000)={0xffff, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001db000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000d1000)={r4, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x95)="", 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000204000)=0x5, 0x4) 2017/12/28 18:27:35 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000315000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d43000)=0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r0, r1, 0x0, 0x10001) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef4000-0x4)={r2}) bind$bt_l2cap(r3, &(0x7f00005a0000-0x1)={0x1f, 0x7, {0x80000000, 0x0, 0x8, 0x100000001, 0x7ce489a5, 0x7}, 0x8, 0xffffffffffffff28}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x28)=[{r2, 0x0, 0x0}, {r3, 0x200, 0x0}, {r3, 0x1000, 0x0}, {r1, 0x80, 0x0}, {r2, 0x10, 0x0}], 0x5, 0x318) shutdown(r2, 0x0) 2017/12/28 18:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f50000)=0x0) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e6d000)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000625000)={@generic="65bac75f34727d31da3547b3dd22c557", @ifru_addrs={0x2, 0x1, @rand_addr=0x217461a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 18:27:35 executing program 4: 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) socketpair(0x0, 0x7fffd, 0xfffffffffffffff9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x5e)=""/94) syz_emit_ethernet(0x5a, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, "0000000080000001e40cf6ca7068088a5c8100000000000003ff754a39de5b623be7d753"}}}}}, 0x0) socket$nfc_raw(0x27, 0x1001, 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) 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(r0, &(0x7f0000001000-0x12c)=[{{&(0x7f0000000000)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000000000)=[{&(0x7f0000002000-0x5c3)="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0x1000}, {&(0x7f0000002000-0xcc)="e83809589bb11c8b82a2af5f176c738d12de174b5edc65a2477fdd8944b525974ee48cb7c266ff8ea9c33c34afb8b9cffbc003b0bb0dd1e281c573a83fa0b639b924f29a7602ea1db23512b9973937c309c565a5637862220f53fd666b83f06648d072e082f12ec6d12d39e6ab86931b01e870926382c3bb6f7517c904650c715099b7ff60cbf646e54e91e125cc69fe7fa7fc016e90a98dfbff8b28b5d998bf4e6a391c1fde354db9cc5fc600ca26db458f26ea9791fa5b64d82050fef8f158757b658c9ad04ab527a60aba", 0xcc}, {&(0x7f0000001000)="5fada2ee4a80e74ea98917d6354d1801d3b53e3bc2690a635f7460aeabd038bd3078e9a00ea39310627fa1e76d160d3dc94c9db248a3939c38b6f86d23319231379f1e15b4a305ab7deb4de755e7a61c8af5f03e4914a1a05ed126cda36e7dc6a70e70be00547158d4e143f15b6a66882fe6ffcbff29cfa2fbce66a90f0fdd7a500feda5693a04a1e577208de57108a38bc78f750ddbed8c5570cc20ff4fd6010fa79c184f3b0b5605fd1ae7f33f5a9a502d3defd1bc31e97444a00282bb02a589a8f973992e51e0bd87966b0c3a09dac2259f7fdeb853c6314d522f900c1a", 0xdf}, {&(0x7f0000001000)="51c3c996b62d1a2eef4728ba7acccacee05a68a03e0119d71196", 0x1a}, {&(0x7f0000000000)="e509bb8f29a7884b0beeeac8f795175e4261922c5157091c0654370a930f6a6ec5847dd01bd6852f802c1dc5337516bc59697ea835d7722cfd3f5bc4b6cf3d521663855d0d99d222b3517ef96efe40e8b5dad7a2a9cb281440b9", 0x5a}, {&(0x7f0000000000)="882eab235306911b4b3eccde26d9f229282aa8a012a915315493765fc9841c8e82b44e332bf758ffb13e7a2a35dbf71683a8ab9ec2f5bca750458f8d017384e6bad7256bdbb0236d6adeb48245969ebb8ec66a0318dee4cf9239add3a0c23a1b9e00e84bc0b43ef65d1c8341b9bb742698241ffb5eb6e087f3761ecfa2d043cf40678917e100c7a6c497b8d520f755eb82f0ea0c7f899bc4ef14c5b483632aa3eb5e2d50a415d81556cb1d3d1e07f0782b5a46d4b1d50ef51a2d30bb53c6773c1360b0f23bb94c579444bb2ed0ca", 0xce}, 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"64af0ad63a0f30970fab6eaa6dff019966f59b94cb905c2e32a30cf097c355e02f5dcc94604d36c8aa640c3d842f7b1104ea17c238b792f50a406344ef5c5f3047761ece41777047401dcafcf26d72d4034d74f56d60eb9ff42fde0a1ca1da6930b913eefc5ad7c84a429bc8d4a4d467f59aa1d5fa04c34a96354bc72970837e939647697f4b5aed127ada4b4718fae552ed30479f3abea86cdf326ef9b2ba1e12805ba409d0a682be4c1ed88f2be6bc788b3e47015da089369efa0ca2277a59e0a6339f1c7e7b3d293473af9a5d3acbc67579fb5d66e3a34c961e0e5a74178fa718b83e9e1d"}, {0x18, 0x117, 0x149881e6, "f8aa84"}, {0x110, 0x84, 0x1f, "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"}, {0xb8, 0x1, 0x0, "4cf85adc070021fcf8fd9e024272cf54a5bae1bbc898690527b0df6407e0d932eb67727467ef59e2def1289559b57a485e59ca726f5a61dbb736a03eca3e276aa9cfa72eb27f5771f159a46c31ea1c04430af7c1dbdcb632132010c5684447499f7846efeb1947379976973f53f3fed01df3be38c3137f288b431d5bbb5d7301ca93f47f02dae365b4c78fb6ee2cd056f2ca5d433e31df0b67dd9ad3becaa7948a1cbb123c"}], 0x430, 0x48000}, 0x6}], 0x5, 0x10) socketpair(0x4, 0x80f, 0x2, &(0x7f0000ff2000)={0x0, 0x0}) socketpair(0x2, 0x0, 0x0, &(0x7f0000113000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000a8f000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000081f000)={0x0, 0x0}, &(0x7f0000a5c000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ff4000-0xa0)={r4, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x0, 0x7, 0x28}, 0xa0) bpf$MAP_CREATE(0x0, &(0x7f000057c000-0x1c)={0xf, 0x7f, 0x0, 0x92, 0x4, r3, 0x7}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000c21000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000759000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000db1000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x9}) 2017/12/28 18:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xa, &(0x7f00000a2000)='\a\x00\x00\x00', 0x4) socketpair(0x7, 0x800, 0x4, &(0x7f00009a8000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ce1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f1d000)={0x0, r3, 0xbc4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d20000)={0x0, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000e61000)={r3, r5}) 2017/12/28 18:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000301000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b6f000)="c8b6ef6ec6590a", 0x7) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f21000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000bd2000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x40000001) 2017/12/28 18:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001ce000)=@assoc_id=0x0, &(0x7f0000753000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004ab000-0x8)={r1, 0x4}, &(0x7f000071c000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000422000)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000393000-0x14)={r1, 0x37dfccf, 0x8, 0x8001, 0x2, 0xffffffffffff1296}, 0x14) sendmsg$netlink(r0, &(0x7f0000b08000)={0x0, 0x0, &(0x7f0000a84000)=[{&(0x7f0000060000-0x101)=[{0x101, 0x4, 0x0, 0x0, 0x0, "7e071414879496fbcd42b7e9f826fb4d9f6e22253167a926d83d0d97ee3fab443b0008feadf7182b38a254ea2ff2fbb70d2d6c7828ad8c872dadc2011cae1a27cea2bf42153235225bda530dc6c80e2c87c3a4c9cc753c6e03b24d10c7326a06020031d1ab790e67c2c0114f869feec7322f974684cbd22a3a8e25abe61bc3ce35a3583d7c0f2156559ff7040907af6b02115e53bd8cf7b4e9cf366d3aeb0aa10514d02a2965293e12480bbbac5926d9bc33c22dd0ae17d2846c15060d93878e000095c2e04780bc8c227dedb19c99430d470683e7784c19c81cbe6a6086ce265a232ddda7a89a12f7cc0cc1aa45706b08"}], 0x101}], 0x1, &(0x7f00007a8000)=[], 0x0, 0x0}, 0x0) 2017/12/28 18:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000ee3000)={0x7, 0x8}) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:35 executing program 3: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c6c000)=[{&(0x7f0000ce3000-0x1)="fc", 0x1}, {&(0x7f0000ce2000)="07f69d9d2e46d246301ee7057ef9c86172b5373520774d949cab9081091c9e999621a995b7183fd65a678647381f660625c7acc2dd39d68e86fba4225acb0cea366054508d078c2646e674647acddd2ada93ae3f56e0aa8cda9431e88e745586304d3297f70350f8e8faa95e421fce96b0ef9d0ddf3f32859d67a8892ac3b85d9f9d1f76aeb9b71e557a327a6fce1aee4f98edd3ffd542e5baa7fed4ede92015e972369be3b5b8ce246e86", 0xab}, {&(0x7f0000ce2000+0x817)="bd5ab6770fcf1199d0817d6d36acf9adaf3ddc075ad55aa60822c8d6f47a38a570691623f28e800822de06882cd16b8a5de07d14a6adc4336811d1305fc0e99fcaf2006b1fe1dd5f05e767cc5edfca359a2eb60282f80292e18b62b60ae47f1cc656215b4280afab6d70953fd2ead3cb9b7205de8c567a822535049af177e57a228e8f2cf093ae170dd9f73e21321821ed6b71fd92ee63fd69a374dad0bc421b1f2ec81a0dd613aae4bd0e1637244d2d16f16663cc2ef7b6e716c95e7dccdca4a192c7f8e84bfcf0e3d2dd13a3375c0b02e65c76dcacfd1f879025f8", 0xdc}, {&(0x7f0000b31000)="afb1a3722b3f5176d0a0ac6c0729bcd1f4e6a3ee30a219e87ed0b41ff086ed948a461b4ed5970f186987cacdcd1c46380d26b2134c40ea8b70eb6717273e", 0x3e}, {&(0x7f0000ce2000)="e11baa6f6a79bd1755a324ef5cb46319a31c617dac9c", 0x16}, {&(0x7f000056a000-0xa3)="e8ced4d75d9b4d0d978302e799f206088fdbe371318d2de94ea699b5dc6bcf75a0ef7cad3091a9e16251438c36695f577e54a98dd4fb40c8093945ca656c92a675d61be90ad3945c9d84841c455742c7447e995103d37aa0fb43d0d0e2a4c12572d8d4ccc5460830a96ba086cb9599ed2315cc664853a95adb02a4149431ecaea0cb299c84447c8c5292a74a679a6a753bc23c5daf018bd34b4a58244bc29d6330ca93", 0xa3}, {&(0x7f0000ce3000-0xa5)="82344753975de43d77f48e3cb92f997126c6da4a6d8a96e1bd6a114bc74e7a0a364bd10d450aa620d3202b814a6b47be91b976aca799637d0ce445ec66e498eaa893149baf1f75c7dbb758f3fece007025a1e4e98b3143f2bddd30b3385c89d7087b808a8b251c8c5b056fbb12531c3205098b4007cec3624552f3414226fe6acb14cf62d5187fb27cf6d6838b37b1032b2737066e0fcfc094789c1b540463a710c1729bd0", 0xa5}], 0x7) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x1, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x0, 0x0, 0x4}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0xfffffffffffffffc, 0x0}, 0x30) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ce2000)={&(0x7f0000b10000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce2000)=[{&(0x7f000016c000)="af1d3b215e7810f90e7e62599dd8e17a7687273c6bff223d6543d9c9983f9ca6ff86c825b5b624c2e79a4f4a8488e14142a6aaa51b2003ba3b23dab0683a96656cfc6d67791336eb84615bbc88da965a670694ed315991b1c4cd45ef467112d6b25e6a7932d54c5ba535daeda9d789f38594548a34eaca944dfa3b9a0e4a69d94e6780054d6e3eb0ae748fc77f8ae690a81be38c16", 0x95}, {&(0x7f0000c67000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000189000-0x2480)=[], 0x0, 0x40000}, 0x4000044) 2017/12/28 18:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xa, 0x2, 0x800, &(0x7f00001ba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000082e000)={0x4, &(0x7f00002aa000-0x4e)=""/78, &(0x7f0000644000)=[{0x80000000, 0x1000, 0x18, &(0x7f0000fa8000-0x1000)=""/4096}, {0x8001, 0x2, 0x101, &(0x7f0000ae1000-0x2)=""/2}, {0x1000, 0x1000, 0xed9, &(0x7f0000b4b000-0x1000)=""/4096}, {0x100000000, 0x66, 0x17e, &(0x7f0000c25000-0x66)=""/102}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) sendto$llc(r2, &(0x7f0000a69000-0x1000)="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", 0x1000, 0x0, &(0x7f0000010000-0x10)={0x1a, 0x5, 0x6, 0x1, 0x0, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000d39000-0xe7)=""/1, 0x1, 0x0, &(0x7f00001bc000)=@generic={0x0, "88d1e81c1c4e22beeaf11e00455494400444a03facde21bd52984264f8df731588f8654786711aab3700e99ed5572092ece425351928c04af208a04341262c7b13219e793badad502a528e3b8ca204c42914a8d165e9a0c491e10a84f65ac2e8798f4360f66f589aa2db29c8d14ed14490589e7f04e717a544eea3192393"}, 0x80) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f00007ee000)="5276a9ebd05dfe059e9c8324d25420ad45344c2ac631461218529d84cceb15652fb308a604da142bfeb2061ffae6ad32f74205d7b4dd10d7a34fbe59eedcc3028b6f45fff4242135d2e9887d4b9848c2213e1e756e3b43d21880776ebcec5112e88bbefcbea4cd52bc342984f38685c008a4864bceefe0e7d779ca1c45b472c379f21e3fe28aa98b6d9bcf77410d5a184a5023575fca155e3a85142efc770ba39cb4820415273220978bacab4acda436b576320bfc44957fd2e0148a304a3dc7154f3bd8adaadae3bc6badda6a80e1c314df2e4fec6733bf1f6452db08fcad77322962d5563ffed9c228c6352e7216c655386c") 2017/12/28 18:27:35 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x0, 0x0, 'w'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x5, 0x5b, 0x80000000}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0xc78, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x40, 0x13, 0x2, 0x6d9}, {0x10001, 0xfff, 0x1, 0xffffffff}, {0xfff, 0x55b7, 0x7f, 0x3f}, {0xfffffffffffffffe, 0x963, 0x1, 0x7}]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/28 18:27:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)="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", 0xfe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) 2017/12/28 18:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009f5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000029b000-0x20)={0x81, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ac5000-0x20)={0x1, r3, 0x2, 0x8}) 2017/12/28 18:27:35 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f0000ea1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c29000)={0x0, 0x7}, &(0x7f0000dd6000-0x4)=0x6) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ea1000-0x20)={0xff, 0x40, 0x0, 0xfffffffffffffffc, 0x1, 0x9, 0x1ff, 0x40, r2}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) sendto(r0, &(0x7f00009d4000-0x43)="6efcb01b8d3a6ab05118684e6db83107a9ed142d6e311c4c29098b8d8409807ef0fb879a6b59a010db303da4a5a3f9506880b32d2aa2d98b3afa353d45452cc5a0370a", 0x43, 0x800, &(0x7f0000d7c000-0x10)=@nfc={0x27, 0x8, 0x200, 0x1}, 0x10) 2017/12/28 18:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e0f000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004f5000-0xc)={0x0, 0xfffffffffffffff9, 0x10}, &(0x7f00008f5000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c59000)={0x4, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004b4000-0x8)={0x0, 0x4}, &(0x7f00004e6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000503000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto(r0, &(0x7f0000287000-0x74)="654483cc889d3b714d1e26068a08f98d700465ff29a09a5f29f53137e476502ee9e4ac3990a1f3a60633e8d738cea095be4db37fee39926bcf719ff8f7dd78cf7491fa66024ff184fdc937241500588c24fcbc2ce1664598ad851bff145ca5d04e13f64a6069ecd78567f5687e04606f916da91a", 0x74, 0x4000040, &(0x7f0000495000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000669000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x5}, @generic={0x27, 0x0, 0x0, 0xfffffffffffffff7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x5, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 18:27:35 executing program 0: r0 = socket(0xa, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x80000000000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f000003b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000245000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000004b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000093000-0x10)={r2, 0x6c, &(0x7f0000750000-0x6c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000213000)=0x10) r3 = socket$inet(0x2, 0x1, 0x80000) connect$inet(r3, &(0x7f00006d4000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000047e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000552000)=r4) pipe(&(0x7f0000f70000-0x8)={0x0, 0x0}) bind$nfc_llcp(r5, &(0x7f0000f41000-0x60)={0x27, 0x40, 0x101, 0x5, 0x10000, 0x9, "89c9aba58a6ad9d56299db03fa8b97b071dced3e5679f47179daec4ba5c58f36153b0a8de15675532e45f589bb8ce69dc647d221a08e57abc93c7113de828b", 0x6}, 0x60) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x7d2) getpeername$unix(r6, &(0x7f0000b74000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a2b000-0x4)=0x8) 2017/12/28 18:27:35 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 18:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000170000-0xa0)=""/160, &(0x7f0000123000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r0) accept$inet(r2, &(0x7f0000c10000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000474000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b1c000)={0x0, 0x0}) 2017/12/28 18:27:35 executing program 5: pipe(&(0x7f0000bef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000005000-0x4)=0x0, &(0x7f0000010000)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000005000-0x4)=0x0) connect(r2, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x80) 2017/12/28 18:27:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000001000-0x9c)=""/156, &(0x7f0000001000+0x9bc)=0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002ad000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0x28)=""/40, 0x28, 0x40000101, &(0x7f0000001000)={0x4, 0x5, 0x8, "8236f160b30f", 0x2, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000+0x26e)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x0, 0x100000000, 0x11, 0x20, 0x20, 0xfdf, r2, r4}, {0x9, 0x0, 0x4, 0x7f, 0x80000001, 0x1, 0x3ff, 0x0}, {0xffffffff7fffffff, 0x1, 0x100, 0x100000000}, 0x1, 0x0, 0x80, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xff, 0x9}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, 0x4, 0x0, 0xf16a, 0x81, 0x6, 0x7}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x9, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_buf(r5, 0x29, 0x1b, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) 2017/12/28 18:27:35 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x9, &(0x7f0000f50000)={0x0, 0x0}) listen(r0, 0xf42) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000586000-0x4)=0x0, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f51000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000-0x4)=0x20) 2017/12/28 18:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000db8000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x52, 0x7, 0x5, 0x98, 0xffff, 0x4, 0x6, 0xe1, 0x5, 0x2, 0x3ff, 0x7f, 0x7, 0x81, 0xa81]}, &(0x7f000053c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da1000)=@assoc_value={r1, 0x2}, 0x8) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r0, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/28 18:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003f000-0x20)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) socketpair(0xa, 0x80000, 0x9993, &(0x7f0000cc5000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000640000-0x38)={0x0, 0x0, &(0x7f0000428000)=[{&(0x7f0000594000)="e885b12718d6aa26ed33e3181f11f1093454ff749d8b331cb30af6d16913783ff75ffd8e3ae55501f711d04e8a5cba7a74211dbe3b873d5f84560e5357b2cfae552f0635833aa77f63513d1c76674752091b9492ee7bc03df69fbc1c8b701a3de734cbd83e4fbd0e34fba5e1a0a1cdc0a46b2bb492de433d17b80a8a8df615b427dfc7ae7ac9be01fe5457177c0753fb65e218ef54598e4e102df877cbc1f65e67c1e53be6e7fe47753633fcb7aa8626d7be7d969f", 0xb5}, {&(0x7f0000492000-0x86)="2f3491fbec51e6f332d03b8c5c33f4767de4e55802897a9b45e565819441f99fa7b9f13a60bb5a9157565b82be057b647fb7abffe522cdd1f0855f06c9d052f4d32b46b84c18c961ea96f3bde78ae2469910293d27f9ca1384632e37d191d3202a261df6c6cf190bf74f32f6790fdfb595651668089d602c31e617b831ed4aba330f6dffcbf6", 0x86}], 0x2, &(0x7f000024a000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x88, 0x117, 0x2, 0x74, "7ba8ec3a5e082e2d04235ae1a2c1353733f1f20d5c0bc074b0b919ae3acb53a4e772a267a7b690cb694d46f605f70098d603a6b0c8c0dbba49bb54bf0c910c3de64877525a25138ba6340acd4a87039790e5b4f803df8ad88bd74247b2a36ea1394b7d51e9c1517e29394a122a0696ed5997dde2"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10e8, 0x20000000}, 0x800) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00005bb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000cc6000)={0x7, 0x8, 0x7ff, 0x5, 0x8, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000257000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000419000)={r4, r5}) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 42.051878] audit: type=1400 audit(1514485655.238:49): avc: denied { getopt } for pid=7828 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2017/12/28 18:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000358000)="7d130692016550631456803cfeff989ba0884821373f437d3591d395c99de9e9ac39e7cb09777e3b4e199ba45cae09b29b4ad982c1f2ea856c290fa15f6595b63714058a68fb66290e52e6f5419055935bffc4b2c3d3a168ffa2bf874c35aa7bab0a20e54b8a09e8eb2c4a6f90550dd4ea0a9b5379a5548f67e9f63c00377afd561793c23bed64a6e2216ea4e44e5b1134bf1c49dbb5bf7165e053ad6377a373e0be5aca485de3dc9e8070564dd6e33787e79d", 0xb3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e3e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x36}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000770000-0x4)={r0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000111000)=0x7, &(0x7f000015f000-0x4)=0x4) bind$alg(r0, &(0x7f00003db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) bind$alg(r1, &(0x7f0000c2c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000003, 0x543) bind(r0, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000728000-0x4)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000a82000)={0x0, 0x0, &(0x7f0000e51000-0xa0)=[{&(0x7f0000174000)=[{0x98f, 0x0, 0x0, 0x0, 0x0, "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"}], 0x98f}, {&(0x7f000093b000)=[{0x59, 0x1ff, 0x200, 0x1, 0x0, "7f4c9fe6d79ded0bdcdeb3908971211fc71dd6d6f1a984fcdbae220582f1af429854ef492e877eb5b9ea5624abe22c92c25f8c75efad6c5367ae8ffd5ed5bd155e552847472192f7b2"}], 0x59}, {&(0x7f0000916000)=[{0xcc, 0x6, 0x100, 0x0, 0xffffffffffff7fff, "732db98a6bead8ae5f38e718314a14b850a7b9884ddc6df70a66fdaf654aeb755d3beff37cc4fefbfac8cf797fc0274c66c0595be615422a02c1627ef9dce0529e251fa687a81847bb53edc70802b8a091382866ac43b07c8423d5e4a2dcdd150c910cbec37f96654b5ee2602376d2718732a61d110705ce804a6b0451f245d861a77c46793d93b4b4075b4c78ed88fa6e1e277e64cfa090a38c7b7f8c384d2d13612c82fab99df4228442714136d2e6627265a4dec26d9e9f46f7bb"}], 0xcc}], 0x3, &(0x7f0000df5000-0x33)=[@rights={0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa8, 0x20000004}, 0x1) 2017/12/28 18:27:35 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(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, 0x4000, 0x0, 0x0, 0x4a, 0x80000003, r1}) 2017/12/28 18:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) gettid() mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000fde000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000398000)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000077f000)=0x80, &(0x7f000053a000-0x8)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000fde000)=0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="e1897fdf6cfc", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00001a9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2017/12/28 18:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00001b5000)={0x0, 0x0}, 0x6, 0x3) syz_emit_ethernet(0x32, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "80f264ff72632e387e6433199de3303a"}}}}, 0x0) 2017/12/28 18:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 42.162138] audit: type=1400 audit(1514485655.240:50): avc: denied { accept } for pid=7828 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2017/12/28 18:27:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000-0x7b)=""/123, &(0x7f0000000000)=0x7b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='gretap0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a7d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000062000-0x10)=@buf={0x39, &(0x7f0000096000-0x39)="1f03f22af2b2a27e4f525728a22738542a52fb8c32beb824e54c79d798397e89859145c7918df16d9da91b70aa396d7a24da635e690deabfbd"}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000e71000)={0x0, 0x0, &(0x7f00004d7000)={&(0x7f0000b2d000-0x48)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x2, 0x3) 2017/12/28 18:27:35 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000092c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe4000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d98000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006a7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) epoll_create1(0x80000) 2017/12/28 18:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004dc000)={0xa, [0x3, 0x7fff, 0xfa, 0x5, 0x6, 0x0, 0x21, 0xa, 0x1000, 0x2]}, &(0x7f00002e0000)=0x18) 2017/12/28 18:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@rc={0x1f, {0x100, 0x10001, 0x80, 0x7ff, 0x7, 0x3}, 0x2}, 0x9) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000913000)={0x0, 0x9, 0x80200, 0x3}, &(0x7f00000a0000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000024f000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x101, 0xfffffffffffffffd, 0x24}, &(0x7f0000bdb000-0x4)=0xa0) getpeername$inet(r0, &(0x7f0000a04000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013d000-0x4)=0x10) [ 42.281465] audit: type=1400 audit(1514485655.242:51): avc: denied { ioctl } for pid=7828 comm="syz-executor4" path="socket:[17960]" dev="sockfs" ino=17960 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2017/12/28 18:27:35 executing program 3: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000316000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000316000)={0x0, 0x0}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000317000-0x8)={r2, 0x3}) 2017/12/28 18:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007cd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000088000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a95000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008e2000-0x14)={r2, 0x6, 0x8, 0xffffffffffff9aa8, 0x6, 0x0}, &(0x7f0000ff0000)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00004a9000)=[@generic={0x8db7, 0x0, 0x0, 0x6f}, @generic={0x7, 0x0, 0x0, 0xfffffffffffffff7}, @map={0x80, 0xfffffffffffffffb, 0x0, r0}], &(0x7f00004b4000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cb9000-0x20)={0x8, 0x8, 0x200, 0x594c, 0x2, 0x5, 0x6, 0x48, r2}, 0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000547000)=@int=0x1d, 0x4) 2017/12/28 18:27:35 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x400000000000a, 0x0) r2 = socket$inet(0x2, 0x3, 0x3) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r1, r2, &(0x7f000031a000-0x8)=0x0, 0x1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000d75000-0x4)=0x0, &(0x7f0000f68000-0x4)=0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f67000)=[{&(0x7f0000f69000-0x33)="0000000001210000cc07beaab5c8269ec0755052354400000043040796537e0ae39ec56e6c7afb4a756f7a353a198cfd0c1e2a", 0x33}, {&(0x7f0000f68000-0xb1)="658dd71dcfcd4478f176e1aca845237f750171274f64b66174a9936b0cbf62682e014fa735e30be2ace5260a0ae8db55d329ffeac519276fe74bd96d72295b41ce7923cb474bf7a1ccbdf403e8e92b76810f414a5d2a6af3b694c1219a8d4264b7c9d047644ffc805cf01913feadc28601420f2ed2328f9998f039c98c5b1b39eb4bd37e7fe0487f4cc0f581a180eee00fe90d2a3e94c81c9d3806460f27810afb447b1704c4d02c1333b65f843aed561d", 0xb1}], 0x2) 2017/12/28 18:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) socketpair(0x4, 0x5, 0x354, &(0x7f000049d000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a3a000-0xc)={0x20000000, 0x0}) sendmsg$key(r0, &(0x7f000067e000-0x38)={0x0, 0x0, &(0x7f0000eea000)={&(0x7f0000bcb000-0x30)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000054a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000a6d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000070e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002a9000-0x1000)="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", 0x1000) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x5, 0x807, 0x5c, &(0x7f0000b08000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a29000-0x160)={{{{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]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1ef5, 0xaeca, "d744e5a2c1d2210812aa4c5a6697f939a3fb2a100b9577cc381393186dccb8cf3213dcc5a358ec23749612f458c0f5a05a319b1cb8514e827988416799f7125d1981c420a15bfbd94a56cd8a4760620a"}, 0x160) tee(r2, r2, 0x4, 0xa) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00003d6000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000053d000)=0xc) readv(r2, &(0x7f0000e6b000)=[{&(0x7f00004e0000-0x85)=""/133, 0x85}], 0x1) sendmsg$alg(0xffffffffffffffff, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[], 0x0, 0x0}, 0x0) 2017/12/28 18:27:35 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef5000)={r1, 0x18, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c94000)=r2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000469000-0x5d)="", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2017/12/28 18:27:35 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0x800) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000364000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdf000)=0x14) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80006, 0x4, &(0x7f0000fe0000-0x8)={0x0, 0x0}) r4 = accept4$unix(r3, 0x0, &(0x7f0000af7000)=0x0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000857000)={r2, r4, 0x7fffffff, 0x6, &(0x7f0000db5000-0x1)="fa83bdb19053a7b38bfb3a877991e4402f66b9fe77bd7ec22f4c24fff2f43503a8ee646120d4c4fb3a44d4c46e127c87989e7c25ff16d8e6398af9ed6ed7a841641e69eb4e82d27d230386601d69d78ba3795f5182a9c09e354f7c008c00959ee2799a6807181aa33affa8c4", 0x1, 0x400, 0xfffffffffffffff9, 0x5, 0x0, 0x8, 0x10001, "7114311857c653c3e4de4418bca781d21e6f48e2f1d7606634f4fa60c2a0aa318bae7816692c1f21875679c45533553ef53f1595e9f1e4f083e567577481ebcd3604acb233782329f0b7eb96c3a0b2ea874db51f0f8415bf27e24689ca60efbab116f12a490b00687faa9a22c14d50a3c017d65f4012709dce"}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000fde000)=[{0x20, 0x11, 0xffffffffffffffff, 0x0, 0x0, "8153569db691a5e50e1fb82ce25cc10d"}], 0x20}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) 2017/12/28 18:27:35 executing program 7: mmap(&(0x7f0000001000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000)={0x0, 0x0, ""}, &(0x7f0000ace000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a21000)={0x0, 0x0}, &(0x7f00003b1000-0x4)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r1, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x100, 0x8}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031b000-0x8)={0x0, 0x9}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r4, 0xeb, "b9e1d2bda1f7d553219deacd3b9b8e043f00b73d9adfaff52af960ba2dd7737432213836b2475964f9835506a3e1f6cb8e576a51fd0e2840ac9aed29107cd8f005d74b130d0070d761968e84a9f1d91244148c1b470dd0831b757db750b09e834a870e7fa6282353e67e35135ad53abaccc9a7c4834faf3b0447396d4e49096ad8ce8b4425981f21fd78c9e304d77f370994e37c921b1a8e02161e36aa1cdccc5e2bf33195a6b2a9f33137fe3deee2fabe4a82606ec96af1f82a2a7c04fab48250ab22597dd28f825c18adcdd56f412f16d6a9809b313429c45629e62360f52ececd27b852f45710170782"}, &(0x7f000024e000)=0xf3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000-0xd5)={0x0, 0x0, ""}, &(0x7f0000295000-0x4)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ace000)=0x0, &(0x7f00006ec000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_id=r3, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x3, 0xb7, 0x207, 0x5, 0x7fffffff, 0x3, 0x4, 0x1, 0x0}, &(0x7f0000962000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000242000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x65352b5d, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xc0, 0x0}, {&(0x7f0000acc000)=@in6={0xa, 0x2, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[{&(0x7f0000553000-0xae)="05e823024de10e28eecccf418923e24406980b6e9181188cc5a1164130f3712595b18f6eee7d6de48ed832bd28d463ce0f4d92ee23b8773347ff6b6f0f36e24599cc26c136ef0bb63f9582a5d1dc833424f3965677838f7dad8651541b94e4a047dff2cb3ea132ef2f5412b86d50460fe315727f88cb1b10c3baef4fd50d2074a4b8cb221511ef8d2d43d0a089a71e9678cf718b857718d16d7701fb84342cdab66525e896eafea72d38bdddc062", 0xae}], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3ff, 0x0, r5}}], 0x30, 0x0}], 0x2, 0x0) [ 42.310873] audit: type=1400 audit(1514485655.310:52): avc: denied { read } for pid=7851 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/28 18:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000086a000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008e6000-0x50)=[], 0x0, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000871000-0xc4)=[@in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x3, 0x97, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x293}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c4}, @in6={0xa, 0x2, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0xc4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008c4000-0x8)={0x0, 0x9}, &(0x7f00002cc000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f96000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @rand_addr=0x7f69c9ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 42.387676] sctp: [Deprecated]: syz-executor7 (pid 7925) Use of int in maxseg socket option. [ 42.387676] Use struct sctp_assoc_value instead 2017/12/28 18:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000082f000-0x8)={0x0, 0x6}, &(0x7f000010c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b84000-0x8)={r2, 0x8}, 0x8) r3 = epoll_create1(0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000033e000)={0xae0bccd5a0847781, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r3, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x2) 2017/12/28 18:27:35 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0xfffffffffffffffe, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto(r0, &(0x7f000002c000-0x2)="0666", 0x2, 0xffffffffffffffff, &(0x7f0000009000)=@ipx={0x4, 0x2, 0x0, "420a7c3676e2", 0x80000000000002, 0x0}, 0x10) 2017/12/28 18:27:35 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1000000000000001, &(0x7f0000413000)="", 0x0) 2017/12/28 18:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000d88000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000986000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) r1 = accept4(r0, &(0x7f0000331000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000878000-0x4)=0x6, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e62000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x9, 0x1, "223837fadbd72ecd1abcd69313e4a0bf1a7877e7cbbacd170b51750b1a586c96ff86c3a482e618859eac7a374e1a21984f030c0e9b785ff3e6aee86038c1dd9725538eed304efabddcc4c2dc487fa638"}, 0x160) 2017/12/28 18:27:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x13, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd7000)={&(0x7f0000fd7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fd8000-0x50)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000fd8000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd7000)=""/4096, 0x1000}, {&(0x7f0000fd8000-0xdc)=""/220, 0xdc}], 0x5, &(0x7f0000000000)=""/223, 0xdf, 0x3}, 0x10022) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) 2017/12/28 18:27:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f41000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="c5933bcadf9170713b68ea39f73511596b65670831b61e937ac090bc4528d0291000fe9fe96392f101796aad620288d433fdc2856372078ebd7364718f36ad5833f3c2b136573e706aa0c042145e76aaee87c495722775c46bafa6606698285dc5283cba50a1e016bc845fb0dc24bf4d1c9c1f8e9da6c946f39853872e76daaae8782b89cc7e61353f685f7f7096d1d973a995c1abeda326ca659abb1bdba0dacefb6ae02a3e98e40fb7257e914c597115510711c9a0cf656d2afd5a288e07a1c4", 0xc1, 0x24004800, &(0x7f0000000000)={0x4, 0x4, 0x7fffffff, "a6a6d033370a", 0x614, 0x0}, 0x10) socketpair(0x4, 0xa, 0x1e0, &(0x7f00003df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0x10)={0x0, 0x7}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2017/12/28 18:27:35 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f000001a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba4000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00008c5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00005c9000)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 18:27:35 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000345000)="0a07750800000000000000e95c54dbb7295df0ce8217ad40600000000000000071", 0x21) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000033b000)={0x0, 0x0, &(0x7f0000f8e000-0x60)=[{&(0x7f0000f8b000-0xa8)="5f887db3ca584d26e78651e78fb9c0f104435cc101921da925b9b6b251", 0x1d}, {&(0x7f0000e30000)="5bdf87", 0x3}], 0x2, &(0x7f0000655000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/28 18:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000042d000)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000f8e000-0x4)=0x4, 0x4) 2017/12/28 18:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000960000-0x4)=0x80000001, &(0x7f0000610000)=0x4) 2017/12/28 18:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000d0000)={0x0, 0x0, &(0x7f000072f000-0x10)={&(0x7f0000ea2000-0x60)={0x2, 0x6, 0x5, 0x7, 0xc, 0x0, 0xff, 0x4, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x10, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x2, 0x2, 0x67, 0x2, 0x8000}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002db000)={0x4, 0x3f, 0x2, 0x4, 0x9, 0x9b, 0x7, 0x10000, 0x0}, &(0x7f000037e000-0x4)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000052000)={&(0x7f0000657000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000faf000)=[{&(0x7f0000fc3000-0x5e)="863dbdbdcc89c3c56a50892f59347d351ab7e9beb0440bdc7086b6b9ed8a28e9a5314512de338900791e6b7804a0aff02b6b9d6e6aacdc515f17a64341f87439887fca110e9b7948d8fe97986258712e130129f5dab22a23d7c37cf6afdf", 0x5e}], 0x1, &(0x7f0000c43000-0x60)=[@init={0x18, 0x84, 0x0, {0xffffffffffff8001, 0x0, 0x9, 0xc9a}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffeffff, 0x1, 0xfffffffffffffffc, 0x8000, r1}}], 0x60, 0x8090}, 0x4c000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007ad000)={0x0, 0xe6, "ada27155e8ac4b6d3040f0bcb328066808578d3a270a7084e5b7ce378e8575230e3d6b58be9c7eb6b1c9ad867d6452e3b4f5ecbe5e596a9fb53aba8300f0067bc7aeb67e786d270f84b7d298ddff79f19dd84de3037d88164601dfd9cdfc84b851242efe7e435e543039ab4e461aaebae4c53524d8589caf394e015678ffb6eba72ab095a723859762c6720c4355e3a533f0f71a206e248cda1e4074ee9866fbb6e128da09156e8835cbdc8f3707029cd5426ef01b40c4d555668971e4381a2bdf2f29d95e283a95d92f8d70183cdfc240fba62fdc26654f43f934643ab421c4bd83e3180926"}, &(0x7f0000fa7000)=0xee) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000078a000-0x8)={r2, 0x5}, 0x8) r3 = accept$inet(r0, &(0x7f0000361000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030d000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000838000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00003ef000)=r4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001c9000)={r1, 0x2}, 0x8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @loopback=0x7f000001}}}}, 0x0) 2017/12/28 18:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000921000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) readv(r0, &(0x7f0000a39000)=[{&(0x7f0000a2e000-0x1000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000d7c000)=[], 0x0, 0x85d0ae0b5e8edae5) 2017/12/28 18:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x5da, &(0x7f0000b72000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000027a000-0x8)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000c81000)=[{r0, 0x2040, 0x0}, {r1, 0x408, 0x0}, {r2, 0x400, 0x0}], 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000d46000-0xc)={0x0, 0x0}) 2017/12/28 18:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1000) write(r0, &(0x7f0000845000)="1f0000000001ff000e4345bb0400020000d1000009001200100000ffff0000", 0x1f) connect$inet6(r0, &(0x7f00002f4000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt(r0, 0x80, 0xbeb, &(0x7f00005cc000)="a8057b928696140fb67b3e1257a1261a19ff0db3f3eccea5313cc331413839cd954e8ba55e250df7335941c02a0592dfea5d613784ddb98a9d52b6c201d3cd0d2c763c1cb02adb8615c2d7edbe57ffa36e97ed161e4ad2028d284bba335c800ca42d296bc623f13eda455119f5efab77e5fdd583c7455aa08899ca4a9537228bb49eac8c57c250610814fb8b33bc66333171ac68ae999f644391e5a3b4dd7a51755fa6cb66a632402224158dd786acc76b6efac03993a111f944762ee0b05f5ae6aff348fd813873eb4a6f7be0131042ffcbd40afd5027d10f890fff2977b6c551032e69cfdfb6373e4168ffbd5b7449279c42fae3aaad8c99", 0xf9) 2017/12/28 18:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000408000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x302, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e8c000)={0x0, 0x0}, 0x2, 0x1) syz_emit_ethernet(0x82, &(0x7f0000dc1000-0x82)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0xe55, 0x0, 0x0, 0x5, 0x0, "cebddb", 0x7, "c58f60"}, "6371a9bc837b0dfca2f37091860a17965f860b075ded8cdd82a2849418a16406c08ede658450633f8d27d55f8b96896117698ce0ca1fdbfed1787c70a038a006d448d82660281c3df6960ed8"}}}}}, 0x0) 2017/12/28 18:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a87000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ce8000)={0x6, 0x80, 0x9, 0x74c1}) r1 = accept4(0xffffffffffffffff, &(0x7f000019a000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c7000)=0xc, 0x800) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00009ff000)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000803000)={0x0, 0x23, "765742b0721f674229149791c19157aa21b250b96db98ab1cc4e2671eb1909df8c51bd"}, &(0x7f0000cf2000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e46000)={r3, 0xffff}, &(0x7f0000e6b000)=0x6) writev(r0, &(0x7f0000c67000-0x10)=[{&(0x7f0000668000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/28 18:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x2, &(0x7f00007e8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a01000)={0x1, 0x7, 0x3258b875, 0x1f}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x100004, 0x0}], 0x5) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000075000-0x4)=0x0) 2017/12/28 18:27:35 executing program 3: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000596000-0x33)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000042a000)={r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002a9000)={0x0, 0x5d, "9127f5d2df4a779663ee5da235da239bfecb21eb165402d73b852d05058eeb61a5464c625b8aaa408df9410af917853e561b7216c0d84abb74bc39a115400757ad46cbb72f7e7beb8a834a33c4e5d245694221416f25eb8abc2c79b1d3"}, &(0x7f00002d3000)=0x65) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000131000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000597000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000596000)=0x10) recvmsg(r1, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:35 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008e4000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8893}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x8000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000002000-0x13)="ab05ee91f5077642677c7bcdf07f6127c8078b", 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe6000)=[{0x60, 0x103, 0x9, 0x0, 0x0, "298d3d5d4c0001000000005200008197d9df7f0fcd8c070031853de5aecf1544ec9a611b4cf1dd7163e63600d700000000000545057d262e57b61a1aa0e4b274d4160012e08d5340b647607ab88b3c1a"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) 2017/12/28 18:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af8000-0x8)={0x0, 0x0}) write(r0, &(0x7f00003dc000-0x91)="", 0x0) 2017/12/28 18:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) read(r0, &(0x7f00002bc000)=""/133, 0x85) 2017/12/28 18:27:35 executing program 4: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @x25={0x0, 0x0, 0x0, "0700000600000000000000"}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000496000)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000e6b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e6a000)=0x1c, 0x800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000421000-0x8)=0x0, &(0x7f0000717000)=0x8) 2017/12/28 18:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00003e1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000117000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000096e000)={@generic="c291cb0adcd26ff0afebc6d65790e6f2", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f00005f3000-0x10)="000008ff1200aa050100000002ebae38", 0x10) 2017/12/28 18:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a0e000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) pipe(&(0x7f00007eb000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000206000-0x4)=0x7ff, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00003d3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000365000-0x4)=0x1c, 0x80800) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2017/12/28 18:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000575000+0xe4)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00001bd000-0x4)=0x3ff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001e9000-0x4)={0xffffffffffffff9c}) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000bf0000-0x4)=0x0, &(0x7f0000b0c000)=0x4) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d0b000-0x8)={r2, r3}) connect$inet(r2, &(0x7f00000d2000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000422000-0x31)="", 0x0, 0xc7fd, 0x0, 0x0) socketpair$inet6(0xa, 0x1080a, 0x7ff, &(0x7f0000687000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r5, 0x21, 0xcf, &(0x7f000076d000-0x88)="5eed923232d112560152ed740952f5481cb92ee643e3cf88b21fcfb451fb42bb81b111ea876634c41dffabea0e0a34b2c5f95022032704ae6172fcb58c26cd6beaf1b9bab8d7a5c2f3d6650d838e1de48af738dbe789c5010156e327a50f998ce63ab7acf7b6a3348182ccbc6868444438ef0cc1653dcda200ccc9b7cef79341561df1d0df39329a", 0x88) 2017/12/28 18:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ffd000-0x4)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000580000-0x4)=0x3, 0x4) r1 = socket$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) unshare(0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) 2017/12/28 18:27:36 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef2000)=0x47fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ef2000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 18:27:36 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000179000)={0x0, 0x0}, &(0x7f0000abd000-0x4)=0x8) getsockopt$inet6_int(r0, 0x29, 0xd5, &(0x7f00002f1000-0x4)=0x0, &(0x7f0000847000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a76000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e10000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000001000)={0x1f, 0x3, 0x1}, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00009ad000-0x4)=0x9) 2017/12/28 18:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x8, 0x80000, 0x9, &(0x7f000058f000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000db7000-0x8)={r1, r3}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ad7000)=0x6, 0x4) sendmmsg(r4, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$alg(r3, &(0x7f0000cac000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2017/12/28 18:27:36 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm_base(xts(serpent),sha3-224))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="", 0x0) 2017/12/28 18:27:36 executing program 4: pipe(&(0x7f000005a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000dc3000-0x4)=0x6) getpeername$netrom(r0, &(0x7f0000a6e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fec000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000d4b000-0x60)=[{&(0x7f000002c000-0xea)="46bb60bc31aec4b497998a8f59ddbe4feb7905f68facf0aa6bdc9f7c1b703f84e618f1485d85fef097c4b60cebdd82ea6db55d1799d32b4fee1e1d16f9ca03e2a2495c91761dc97f97e44eaed96a03808e1099d6e3c6470796d0e852cda68d0a99b602d986c180af523399b3590afeb434f94acc4e6e405449c0419ed6f4b19766621dff2197132a027cc82ec639348f15a79de2e6f3d2b166581b8655950f3ced63efff693a6445ed4a620570e93e8d6842897fd9dc29aa4787d7270978f172d2671d5ebafe3cc943334af1603dfd8ff2f83366f08ae3fef2479b8e3e4b2688e57f4e7be6f3b1fffcee", 0xea}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000001000-0x8c)="c2f8a74991d1daf32ccc35f1afc580465da7c1ee2941f355f841932d2069ebf1a8fdf2deddebf161ddb7abdcc36c95f3ccf98bafdba0aeb7fe78a9bc1c9876aa849dd05d0889a6ba4a760418aecd9bc81af959791522233750150e5e9d3ba8d8844c5374e041eed3bee8db599a8798f5e95d8a3a18071d2892ecdb5fd39a4a730e9e90f75c790eb7c47b4334", 0x8c}, {&(0x7f0000be6000-0x98)="12baf1ff0f56abc9e11e2be66dc9e3479f5d95dfc6d52f6f57f4799ff2371cba511ca41cdeac5b0e5f7b5ed08f61304c4bcdab36e852240d069930a768fed52980a51887b049ef936c1d2029080ab6b2f658f76e0f693d5b1fa2a04385f4e47e9991a9c15b5aa7d5c187433e5a807a7112fa3c24b53f09d0b1e4e01131dca65fbbb8fffc562a1f0062dc4e467f20ce0182b5eea7ebc5292e", 0x98}, {&(0x7f0000000000)="aa6cf2b8c0397787c173e73f14a1d1d7b532d4f8d76feb6d550a35726c3ac56e51001925d35377100dbe745fcfaf4d9822c2556e933e48a2d532119cf273bbdc6e551588898dd990d81602b88ca4dc1616a8efa5cb6b74cb1564feb2b759caedc78b09c71a19bcfb3200bb", 0x6b}], 0x6, 0x0) 2017/12/28 18:27:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x26, 0x800000080000404, 0x0, 0x0, 0x0}, 0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001d7000)=0x40, 0x4) 2017/12/28 18:27:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f0000d03000)="290000002000030301ca5424000000200200001600f0ff0187000400000000000000000006ec006e39", 0x29}], 0x1) 2017/12/28 18:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x65, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @llc={0x55, @snap={0xab, 0x1, "c45e", "4c821e", 0x8977, "80dd418636ccf481b39c0d8edc14d9b3953fd3455d8496ef50aa8211735b9a6dca103bec7c932d685d2d35e98083b2ac273c9221d3babca8f00b297490082cf293318b05c2cba3ff5208284e"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) connect$ax25(r0, &(0x7f00002f6000-0x10)={0x3, {"096c20c6c6a51e"}, 0x80000001}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000bf4000)={0x0, 0x0}, 0x1, 0x0) 2017/12/28 18:27:36 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000085c000-0x10)={0x0, 0x8b30, 0x1f, 0x6}, &(0x7f0000e63000-0x4)=0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e62000)={0x7, 0x820b, 0x3, 0x2, r1}, &(0x7f000043f000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009f1000)={r2, @in6={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x100000000, 0x8, 0x5, 0x6, 0xf2, 0x33a1, 0x8, 0x3, 0xb100, 0x5, 0xffffffff7fffffff, 0xb7, 0x3, 0x2]}, &(0x7f0000cbf000)=0x108) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e64000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xb9, 0x6, 0x500, 0x58f, 0x810000, r3}) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 18:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000347000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a15000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xd59, 0x0, 0xc0000000, 0x0, 0xa0, 0x80, 0x0, 0x0, 0x0}, {0xc5d, 0xd4, 0x7, 0x5, 0xff, 0x7ff, 0x0, 0x5}, {0x5, 0x7, 0x6, 0x1}, 0x20, 0xe2, 0x9, 0x0, 0x45, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x9}, 0x0, @in=@empty=0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x81, 0x9, 0x1, 0x6, 0x1, 0x8, 0x9, 0x7fffffff, 0x5, 0x7, 0x8, 0x9, 0x1]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f0000000000+0x35d)=0x4) r4 = socket(0x1e, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00003b4000)=0x3, 0x4) bind(r4, &(0x7f0000e28000-0x80)=@generic={0x1e, "0103000000000000000000000000000000a979f321b30c4dc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c1e02f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000977aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009b3000-0x4)=0x0, &(0x7f00003d4000-0x4)=0x4) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000d4a000)=""/140, &(0x7f00003c5000)=0x8c) 2017/12/28 18:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000071000-0x8)={0x0, 0x6}, &(0x7f000099f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000287000-0xc9)={r1, 0xc1, "eb22a00fe29a30e4644776b035419436817fc77a2fabc2313c2d0c18d9ff977e94eec50832a7af22ab809951b0c7b37d36e0e1a413f2633baa530dcaf57fe12ee2667b46fd5bc710a208fa6b8781cde457d31d929554a26652740079362ccefcb8c19982616ea770c40907523149a763b6a42d6a3cd9f4660e943094f5ca844497d5329e9b16c53fbd5b5eac856b48f366757e3b6d8fc2de7cf93ad0e20f349f816c192bca8d0dbbcf4fcf7471645c67cfa3c07645a805d4123d9f08dc9b2817a0"}, &(0x7f0000194000-0x4)=0xc9) sendmmsg$nfc_llcp(r0, &(0x7f00000a9000)=[{&(0x7f000088f000-0x60)={0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, "0200a4ef22f289256a3fddba1a892f21016adb73ac3291add84e7db1bad1e1040002ffff007846f8eb7baa8b7bef6851ccdb39c311743913f1b757128bcfff", 0x0}, 0x60, &(0x7f0000591000)=[], 0x0, &(0x7f0000ba4000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/28 18:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = accept4(0xffffffffffffffff, &(0x7f000003c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000058f000)=0x10, 0x80000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000659000-0xb7)=""/183, &(0x7f0000b63000)=0xb7) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x1, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000484000)={0x81, 0x9, 0x9, 0x8, 0x3}, 0x14) sendto$inet(r2, &(0x7f000021e000-0x18)="068cfcec00000000000000ff003f000000009f1c00b40900", 0x18, 0x0, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000536000)={0x0, 0x89}, &(0x7f0000a49000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000971000-0x6)={r3, 0x7}, 0x6) 2017/12/28 18:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r0, 0x4, 0x400, &(0x7f0000990000-0x6)=""/6, &(0x7f0000cdf000)=0x6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00007af000)={0x8, 0x1}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000028b000)=0x22, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000830000-0x4)=0xfffffffffffffe01, 0x4) r3 = socket(0x8, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000866000)={r3, 0xffa, 0x80000001, "bbb4b3ae45fbd7cfed1a3118589006c6043d86a7b5903566df3a940b5e2f0429017fc0db50b48fa0efd0f0567728332e93cfb6a61b0466f2da4581c0f31abae83aa9"}) r4 = accept4$inet6(r2, 0x0, &(0x7f00004df000-0x4)=0x0, 0x80000) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000007b000)=0x128, &(0x7f0000425000)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000021e000-0x10)={0x1, &(0x7f0000063000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000045f000)={r5, 0x1}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000045b000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r4, 0xb73, 0x3ff, &(0x7f00006e3000)="ad032851fc090e7f69aef137d8cf230895aeb60f9d3fbbe227e5fc14f328e948bf6fe6386a41a4d8650e55e9c2087d7bd34d06c4050d6cd22bee8b9ac8eaa906d2cf15b444b58fe5ef77bdf18cddae308afd8baa4b1fe44badfb5a3596a394514176438ed9f1b51b9b21ec228d6910a91f3e1ecb", 0x74) sendmsg$key(r1, &(0x7f0000282000-0x38)={0x0, 0x0, &(0x7f0000ea7000)={&(0x7f0000646000+0xd1f)={0x2, 0xd, 0x401, 0x5, 0x19, 0x0, 0x7, 0x697, [@sadb_lifetime={0x4, 0x2, 0x672e0000, 0x8, 0x1f, 0x80000001}, @sadb_lifetime={0x4, 0x7, 0x81, 0x1, 0x80, 0xffffffffffffffff}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_policy={0x4, 0x12, 0x2, 0x8, 0x0, 0x1, 0x0, {0x5, 0x0, 0x80, 0xffff, 0x0, 0x9, 0x0}}, @sadb_address={0x5, 0x17, 0x7a, 0x5, 0x0, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1f, 0x4, 0x0}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x41) readv(r1, &(0x7f0000821000-0x50)=[{&(0x7f0000ffa000)=""/164, 0xa4}, {&(0x7f0000777000-0x91)=""/145, 0x91}, {&(0x7f00006f0000)=""/4096, 0x1000}, {&(0x7f0000dc2000-0x83)=""/131, 0x83}, {&(0x7f0000e3f000)=""/0, 0x0}], 0x5) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x23e}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000297000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40, 0x98bd, 0x1, 0xffffffffffffffe1}, &(0x7f0000ebf000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000686000-0x10)={r6, 0x6, 0x98, 0x1}, 0x10) socket$alg(0x26, 0x5, 0x0) shutdown(r1, 0x1) [ 42.959550] sctp: [Deprecated]: syz-executor7 (pid 8081) Use of int in maxseg socket option. [ 42.959550] Use struct sctp_assoc_value instead [ 42.999134] sctp: [Deprecated]: syz-executor7 (pid 8091) Use of int in maxseg socket option. [ 42.999134] Use struct sctp_assoc_value instead 2017/12/28 18:27:36 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket(0xf0e62290a2e26e12, 0x4ec80e57c8d9d2e5, 0x59c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000)=0x1, 0x4) accept$alg(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x2)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x25b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x40, [0x3, 0x80, 0x6, 0x4, 0xfffffffffffffffc, 0x1, 0x3, 0x2]}, 0x5c) 2017/12/28 18:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2017/12/28 18:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, 0x0, &(0x7f00000b2000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000230000-0x48)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x81e4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000606000)={r0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008bb000-0x4)=0xb) accept4$packet(0xffffffffffffff9c, &(0x7f000021d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bf0000)=0x14, 0x80800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00003de000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/28 18:27:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f0000000000)="f572d4c5bd6789213396b019fda12fb63da4748205c9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000047e000)=0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00002b7000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000654000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004d7000-0x8)={0x0, 0x2}, &(0x7f0000be4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eac000)={r3, 0x2, 0x30}, 0xc) writev(r0, &(0x7f000077d000)=[{&(0x7f0000738000)="", 0x0}, {&(0x7f0000885000-0x98)="f80722352100bf25b1e2d3cb330c421e2697dd26d20bdc3c9166d2a9b2878bdc65e15e556e20164e6d7e02db5a475c79956a33206241814d65234604896d5ad1ddee7122f52f22079758066a6a9a01c2731eddd88c9286d03562ef3f81f3fe8388f928ee97e74e0a7256bc45edcbb41ddf153a2eedc4ea7e2a7a25beb77442bf7fcef53bec92f9235d5c50af23d7dc369ce663432702c9c0", 0x98}, {&(0x7f00008c1000)="3c7f2c1906ced97c696235760277dc9d7d147a8d273b79fd3b063b17621a7c4f749718a7c8539961da7a91ecc26a37642a6406ffa4fb91780056acd1a789c5ef06728a89b3404b3cbeee8059fdbb4be245dc959a4657a290c24cdc99891e27394f53b27482f76fbcf6df28e31f6f1b9fc383ad4a46858b937aad29aab24c69e94e3304cd4f29c6", 0x87}, {&(0x7f00004e6000)="e32c36eb9f46c34f891c2f006f51c82833613ab21c5eb1dc36e5cdcc20ff35c65a503efd666fffdc0bc9f4b57fe4069e91d868b3fc2a8d1e6950164cfded8b062e3e40646a70093526e3e67c697e8a7c33e09edf0002e727ecd836dbd88c1b6d655dca0c50a42f0c2443e459c14b11ad23afb13e87a3f4d4335674a1f90dda9501f8a898eaa1266cc4c7445733ea873d567506458a8fa986b6ff4b344f3dbae59dbe05757b7ea874504190153e64acd2c8b755979faa", 0xb6}], 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000379000-0x4)=0x0, 0x4) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f00006ae000)="1f0000000001ff00fd4345c007110000f305f00008000100010400dd0bdf00", 0x1f) 2017/12/28 18:27:36 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fc5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x803, 0xc) write(r1, &(0x7f00007ba000-0x20)="1f0000000104ff00fd4345234d0000001e00000800010001ffbaffdf000daa01", 0x20) write(r1, &(0x7f0000f6d000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200", 0x1f) 2017/12/28 18:27:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005b7000)={0x0, 0xf1f, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000701000-0xc)={r1, 0x5, 0x0}, 0xc) 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, @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={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/28 18:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4000000000000080, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="0012000c0a", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000be000)={0x0, 0x0, &(0x7f00000c0000)=[{&(0x7f0000902000)="cc3846cf51a6199ae8a6f59f8d82c4f7", 0x10}], 0x1, &(0x7f000001a000-0x1048)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0xffffffff80000001}], 0x30, 0x40040}, 0x8000000000002) pipe(&(0x7f0000ede000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002e4000-0x4)=r2, 0x4) recvmsg(r1, &(0x7f0000465000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) getpeername(r0, &(0x7f000089c000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003b4000-0x4)=0x1c) 2017/12/28 18:27:36 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f6b000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f6c000-0x4)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f6c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023d000-0x4)=0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f19000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e1c000)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f6b000+0x58b)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb3000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000463000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da4000)=0xe8) r9 = getgid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000f6c000-0x1c)={0x1, 0x1, 0x5, 0x4, 0x2, 0x1, 0x4}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f6b000)=0x0) r12 = socket$inet_sctp(0x2, 0x5, 0x84) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000101000)={0xf, 0x270, 0x40, 0x73ca, 0x2, 0xffffffffffffffff, 0xfff}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6c000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f6c000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x1c, 0x0) r16 = socket$inet_udp(0x2, 0x2, 0x0) r17 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004ac000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, 0xc) r20 = gettid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6c000-0x4)=0xc) r23 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6b000)={&(0x7f0000927000-0x8)='./file0\x00', 0x0}, 0xc) r25 = socket$bt_hidp(0x1f, 0x3, 0x6) r26 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$inet(0xffffffffffffffff, &(0x7f0000f6c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = gettid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f6b000+0x368)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004df000)=0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0xc) r31 = accept$inet6(0xffffffffffffffff, &(0x7f0000d65000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d18000-0x4)=0x1c) r32 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000751000)={&(0x7f000063e000-0x8)='./file0\x00', 0x0}, 0xc) r33 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0x20, &(0x7f0000a2e000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6c000-0xc)={&(0x7f000058e000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6c000-0x8)={0x0, 0x0}) r37 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6c000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008bd000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000953000-0x4)=0xe8) r40 = getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6b000)={0xffffffffffffffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept(0xffffffffffffff9c, &(0x7f00001ac000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0x6) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f6b000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000009d000-0x8)={0x0, 0x0}) r46 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a49000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept$unix(0xffffffffffffff9c, &(0x7f0000f6b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f6c000-0x4)=0x8) r49 = epoll_create1(0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000069b000-0x8)={0x0, 0x0}) r51 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000095000-0x8)={0x0, 0x0}) r53 = socket$kcm(0x29, 0x7, 0x0) r54 = socket$inet_udp(0x2, 0x2, 0x0) r55 = socket$packet(0x11, 0x3, 0x300) r56 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000f6c000-0x70)=[{&(0x7f0000f6c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000872000-0x10)=[{&(0x7f00004e3000)="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", 0x1000}], 0x1, &(0x7f000033e000-0xf8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27]}], 0xf8, 0x40000}, {&(0x7f0000b59000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f6b000)=[{&(0x7f0000f6b000)="6182911ccd9c8de55ab4685f56c92248a590a92463aa347b9605fd7be18249263df6a8242b2959fae094c0dce2cc2f4a5f6e4b2ad2384948d2abde8f634e290ff018e2b276cf85acedb2cdecfcfb981c", 0x50}, {&(0x7f0000de3000-0x65)="ba37502b0cb6b45d7f07b2b34493641865e2ead289128f5a6114beefcbd19486817470464a7ef7e79735a800679987539cc9c4fd4f16568e13a91bb7a82babb4d46a64efe9415f3ad5e8c843efaa6e3b87110d833ed4e0c0681fd541d10e07d2e5e4c0e172", 0x65}, {&(0x7f0000239000)="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", 0xfe}, {&(0x7f0000389000)="42f3764d352ae438cea815a6491874578d3ba5b13c1b1f1cd6d3e1329971cf8e3f5400f55f71925918ea898fa81711b30910b3e9da1f84b05c331c1c7000d6d74da0c0b5b84d662dbbf5043938a2ee147cbd7e85d0437d1727f6b93c88d082033ebcd94589d366cdc645589d3a6835c47cda01968b076fe32e859bcfbf9278bd713103b4f75dcfad0a07ca89c887a1c98c6c7f0ea11a8ac1469b8b70a4ddc396895e28a7613161f7f9b48c6a2be6225d4f5dd816442b5894b41a1984083d75e1cfcf46278a4a5b05b4cb9554d11588b21727e27ca353c01a9017e096fba0cdc7800ae41ef00a2bdf273ffec24c4f72de4aaed6bbc0d6a90f289d2a284dbccbafa7520c9eca77ce30a959fe30f203591b87c367e6947fa8db1f66ddbda6b0b2fcaa2a0469ae8b3276aae97dfde9429d7a4214be65e548b3f193eed252d297c180ef9122c16c19f46571c452f25e410fdeaa338580962ac7f4db170003957364cd300e1943166156457389120746f4347154c00a23545ccd120efd22462726cc44239290fcb385fe359577b79d75a0d0ee18e13029e6485688c62a24855f1cff1a99f86a664a1331518616d95ed53bab0cdfc3b31802d8e33a0989a57a071bfedcd825e219ebc08632dcb3b08ed6ba29552993d4bbc594d37855aea1fedd215b2bc6303c9b08b51452f1c26b5bd8000c5f549a86bacc7fa488a16f223f5500796c0c2b786b0e5710e2a6637f2aa785676fcc75e276650f50b7f9cee0b44b58f0afc6ba1ee9fad0815d6d8c528d738b7e4511436e22e1bfc67579d519a01e67269119ada989594014d11509894a891d27aeaaa3890f7c0d67ec4ee4c78a7ae54251d22081bbaa7a62969cf1bd4a1b0acbf208d5bf555f357e2c1855bbab79158374c655b66995e6b6e6fc988ccb5e39dad655d67c6b1c37365a68b294279d4c781e8fd996e8774d75117dcb645c284d317cd8177d3aa9c82a58484052612f583fe9c9b8083deb68a5aa7f6127dfe23ce07ab6d9bc6e205ba3b4b877836f214f779a862c48cc199441de80203769857eeae898463fdeb593775bee7c320f389b9796be7c41e7ec2e779d3c2ed94d25785dc8c9e541bc9667ebc4fdbfe887681d67373e139d6dc0c01405838f22b1cad30b07d6a836c13dbaea12744d234d2d4153ff4ff5625f2c0c9eedb4789766ef90457040f068696002503d6e4031d70754cccf01b74253874b3e11464d14b98dd401c9143a06153b535682fc79af64fbce06751c0d3e6ee191ab29159652a5ee168fc58984bb9bb249d849d5ceea5e631fb9c9677797e985109ca81fbba4f369ad2b225115592d123e4151297ecef9d08c1b618af25b949b000d9ee25a47985664c993aad3dc5d9ab97bb4a7a2a84e05af80030d47d66ff31e91392c7014f90ff13d907cb6552e156f1d0809a4a59786849984e002ac8af2e7e5fe71c7db084ae3a8765a729444c0d0688026e2a8e068235436eeacfe2d7d1c9ac878ad4dbe42917290ca12ce620194396ab4248dffd225ffd13713443f77510ddcd4dfa9fb4e3aa0a899d6b02edfd094405dd6b7ed6669fc529cb85b77c170e5f6a1ed6bd95d6ec49945e32da763d70237df260160127d83c783332300e6bcb1c40e4f0722f0791317b98a2f202ea80625fe2f37700c14a8a973330d14dcc61aed525e19747c8ace646df08714f7ecfceb8ce7451fd8abfefd42d2d004a774d5de43e7c8ea049b7f23364948baca1a2c26f39d06c0add9d98fe9603d7143509f774c346e0688df85d5da89b2f2a72a79f9ebc197b245880fcc69129fcd7c8b809ad36d00cde5b701729b5e3d56521c3f2d3ec4290a608acd722f63af80ad667ae8e24ec18b1c489e0a10ab1a1e8821d15340fc1d6e0db92cf9bc13dfe7f74373b98aeb8e137dbc0d971777f2fad3eeadfb5807eee197e5d15f24dabd9c5c566dd16f3623dd65c332c638dd75f2dead34e2b58975d3f6c4a502ace251ee6878dc86c701d7cc331d845970baf561bbd1ce2511329c34644479630d1be95b2ccc96ba9d969527015285e89adb9c6d172c03882e843520c8495acf1bb0440e5f35fe4238a1a1d2f3da75133749e80b58fef7d258f24bc4b80a119b3175b8294c764342bc4542f4d73d9e6314a4fcefba1b9974463693d12642a9ec4d7272370244d299b490b4016070aa60e1c340b10bbddcaa19a167d15a00198b64f7f2d9565fba2288855c7f6f2a1d77460bc04939281a228b8a9dc73a9d4cab52e61b0e3d195afdc355f52d5f4a4aa8b01241f456144b7c5d308315981741ee9ac401e4e1b8ec1ec3330f39c5405c2bd1b91f7e6dc5d794b318178c01b9fa2072360bf20f7975ad8f0247b864685470157b455382a1e390aa5400a9f133efbc6db4fa6db3c8ada204bb2dea6f05ec1239bd4ac92cc10df3915483fb90fea521a0f6535ddefd22a576995d928f8de29fb34958a8e6626cdd693a01b44f76a1f8475b4acec809c206215f153c3dcc22ca266095e6d2529b4171f3b64f0980e6129622b8d8b6d409ecd360aa0f5cf4a617ddd4876924ff2f5e80faaf8dad5e6dec33b2c7e826e09c1f91e28b6b6dd92450d5acb2bcf38286adbf8e460a5948ba06d8837c0399d89f6656f99125a7c073263504d9c238b71345bf5b083ab56e17b3bb4fdfbe7fd7af1eea5efd68cc9989dd4dd71a540121e62be2ec3e70c393b28b8f8039cce4e8aeb9e375a334d59fc40acb8d559313e0ccb5a9ad71547291611183f4633d97f55a6d7c39687e66ffca07335fafcd5b60c406a9f39dc4d0406411edf75aa71f9a937d2ab432e8bfc2c4ddff15e8310a12dfd82eec6c5456348f8f820437c020c3e834df400635d1d4d012b33cbc059f962ed438bd947980b72f2fe610bcc2b3690d38d8071ab8a18f6881ed3290d005ba5d377008807358b6c3c2c722e3e79e2242680021cca2672272a5351bbd20e61db3f412dda644767e7555c58dd6fe3236c543f302831e48f7abcfabd473371f334de69de9cab86850adc098a73cdb070b51c8d5735c68ab5fcff877fb00eb7b5c82c9c0512f5869e624edd440b071b4bb436eb13f6cae9ae10af9974fca73f4fe0a3944803cded2214b16f1e79b93ad6dde8f0a9edad09fbc3a1123c5e9b952e372b79d004e0096a7ee64cb35449086487e873ab92d63042c6c35ca0c75c76cf72f4795424133a2bae337130a08f7aa80bf6fda75a4d1bcaba5a40ac858ba6104549388dfe9f868c1903ec7ada96fce4c39338f65a8047e6cc969ec30d9e984c05c9e8d5b02abb646b1097741906ecd275fd4d0cd9b0f003b56760c1fcac9490b00aba201d51c19091bb9007fe98629a923d4532719e41099499bb65b73a851ce783736aa528d9e2f0a42f164ad290b291f204647f927ac0e678a941f1161db376ad1c2840109c6194c02aa3ee327cc177c14ab4bbd9c328d36fa9a86fca3f33a6903fdf749c5f755e8e27c1353634c94656132d6a6e49e4547801bcaaad44bc0b39dea12d98f3fb670f6600383689101025c169b681b991f843b3ce58945b26c7460747929f1f6b7b8fbb604d859af1ab112bc397616d366c4aec5699e1bd87635691d4cca16631ebc28996d05efafbc71d0cdf15e50f832c8c49e767b05cf9253e3272d2a7844e27db66046d7f884173e8753bf44c26d7b23b01f5f739b80adff8dc03d22f2448fcbd87b43dfeb8d3240dfeba836a7f0ea1bcef5bd85891d587d5b92e8a09a9b40c82fab731d26125e06503e5162f31c07b0f8748134b2e369608f29c7bb52dd70d12fac7806b0841d9f6af38f27682b39be821d685fca447f0c8ef15290331ba7e3fb8770842fdab97d5d06811592bda32493b7f04a7397997b024bfd8e0e344c05df2857a6b1e09c898911467a85ee0eafe7f161eeffc513cac2ae45f4d201be0d587bec563d01f6db25a0e027c3d201b04f4a8077cd57ba54f593f91849381f7db69661fd4b89b6063f08f71c6ad39d30e0ee822757d221740fd11bf1f4f7e69793fae207014e4e1a8d9c54902fa5b01848c3d60e44f0b35ed3c995f3e67c50b337bb27571e1b401dda03650fde9de934d6a0d3fd41efe1c5c9bfd5a19e698128e27c9f2d54d6568c0dc13aec1f0765aab560845da1e76ffd94ac41fc193acd10273905ef02da423d315dc5d6bb8e34e7dd4e77424fbc84c8416bc9ab417246f2bf0207ee887368535fb60b37a0cc64429a56fa19d5fd53f0b407580eb4c1c7e515f86519569cb6bac14945253b1d9cd69aff39b981e84a6e4b0e124f419e3b115926d588bb174127760e6be2275f37b8a7df78904a786af9d81ceaa61e19bbe42d639ee4c361bc1b87cc39ddb78e7f9f98804035480c3d54f051e1865c20439391e371eab959d47e8aab39378b147c22d4798427b96dc2af8f06c54586e65eacce4c9c2fbd5fa1c61b0d40abc74d41ff78a15a432f9550a93a26cd7c72fd5a12cd44a6c3adfd61b292ba1d2599d13146c659f7a4fce6293ab33aebb33002851c0afc387de1b925f65054f1036a945e7e2f87aca070afdad0fe6f7fb71b4b590c62212e62cf82fc63b4eaa2719c2b8d15e87c87910be1f1c4e54857a6d2e19594ee0e74212b3404a32e056a4c2abb71bf5a972c18fdc0fd46e488059703abeecb831205ea3d9e87b462da357b7b7a5cbd2fc285a0cd3a23d019c99e9ffdce43333f1864a86b03f5c8005a327c64c23d4e9b1dae117b5cdcbf67855a471203935fc8f027f115e596c66637cc66756acf2b85f2d271b0cd23962cd0a00b394921d59ec0cfc228af49e74f702d89188897aef64fc3698777b39659152589e3e6caf795d99fa5cde69b90b13143384f102d3b014f6bfd95cf727183aeab121d7f69c441a960f8f34b01b6d707cb1b59e11acddfe00a7d6d9417f9c0e548d880bb47963a57decabcb1cdb5d3637e5e5505802fad361f7051b147c523898b41da1e54709187a9db67626dff85203476ad388b4bf5726b15089a3198506f028387f8cc99f85f872ef240fd2fa3a95fc0263792cc1afa5455a6c167c9202b8677edc26c1bbf36b00e14358e828725003f6c6211de8a3a3239a6bef4a9d05868e73d2ba75346013705ad32179e08adaa9564afda2e5e02a9a8d96054e1d479870d05b17b29515b7b8e88f1f59aa597b2c76b7002c9b417511a3a93a9220439164ca2d36cc412943386cb44933b6392f3dd1863866378d60fe7b20a3b8ce293b89f5893a3be1f733a25566a4efc1dbde6362699a23d3ec5d01a66b5fa90bc9c4d5101b78de8197b10c8dc0e5a330601910f25c1bbc038949a0d5f0d5b07dca1dff15baf184d7353f9cc6eb363da7f40af25130b641bc9882ca6c2919d213a71d36578325496472eef4cce2e9182ec41736d17e577fc20a500f8decd10fc9e23607b0c7f44f5ed485d24d7a3251bb4c29d22a37bd7559847c8bcf006fa74cbdecbd32001f7ffecfe5c5e6eaa6222af3aa593a3afeb01ea731934c5ab78fb270d44ad41537a5e4063ece6476114b6bc0af40288616eaaebd7fb49c8abc20e634337b096afa442e218bfbc1e2f5ca97c37b57a0ee02108e2c0a6afe3a803fbc0bdd905e0acc34e539fc725cd48d1a1c3aefa2e0a28be29b1f1e4eaf27a017accbdc91f80486e40fe0e87f9c9af9d4900ea2665d999668437dde5984090a5b3482c8b75f6f0b95099d73a67f4fa9d0d391fd92f0188eb199ddf518f9ce024e7892b52cca57cd0a6c52a811ff1c4477428058c2d479300337652ab5de1e6275168351af3285f7cb253", 0x1000}], 0x4, &(0x7f0000888000-0xe8)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45]}, @rights={0x38, 0x1, 0x1, [r46, r47, r48, r49, r50, r51, r52, r53, r54, r55]}, @rights={0x18, 0x1, 0x1, [r56]}], 0xe8, 0xd0}], 0x2, 0x40000d1) r57 = socket(0x10, 0x3, 0x0) write(r57, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) 2017/12/28 18:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000290000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000117000)=0x14, 0x80000) accept$packet(r0, &(0x7f0000271000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000120000-0x4)=0x14) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00009ca000-0x2)=0x9, 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000893000-0x10)=@req={0x8, 0x40, 0x9, 0x6}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000e82000-0x4)=0x7e0, 0x4) close(r1) close(r4) close(r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000574000-0x4)=0x0) 2017/12/28 18:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000a3d000)="000008ff1200aa050100000002ebae38", 0x10) 2017/12/28 18:27:36 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x6, &(0x7f0000d6d000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0x8, 0x7, 0x4, 0x1, 0x9, 0x250, 0x2, 0x100000001, 0x0}, &(0x7f0000626000-0x4)=0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fce000)={r3, 0x98, &(0x7f0000fce000)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000aac000-0x3)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r2, &(0x7f0000fc6000)="", &(0x7f0000fce000-0x1)='5', 0x0}, 0x20) bind$alg(r0, &(0x7f00005e9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r2, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) [ 43.067965] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2017/12/28 18:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x1f, 0x23, 0x1, 0x0, 0x0, "0000ee0c0b00040000000000000049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/28 18:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000387000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$unix(r0, &(0x7f000047b000-0x12)=""/18, 0x12, 0x20000040, &(0x7f0000488000-0xa)=@file={0x20000000, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$unix(r0, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/28 18:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bcf000-0xc)={&(0x7f00008df000)='./file0\x00', 0x0}, 0xc) bind$alg(r0, &(0x7f000050d000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(rfc7539(ctr-cast5-avx,crc32-pclmul)))\x00'}, 0x58) bind$alg(r0, &(0x7f00006fe000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000db7000-0x8)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000eed000)={0x0, 0x0, &(0x7f0000d50000-0x80)=[{&(0x7f0000914000)="027ed38c56eebad15e4642f9b39f9b8e539f2b2beb63bf18895c24a44cd75450d985f407d3fde9d496d37a936366e56badbcfc0e8b983f42b4b4036f0ff87a", 0x3f}], 0x1, &(0x7f00007ec000-0x270)=[], 0x0, 0x0}, 0x4008810) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 18:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004fc000)={0x0, 0x0}) pipe(&(0x7f0000d25000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"8000026000c926"}, 0x1000080000003}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000db1000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x8, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/28 18:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xedbc, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = accept4$inet(r0, &(0x7f0000d52000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a91000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000090c000-0x4)=0x0, &(0x7f0000997000)=0x4) 2017/12/28 18:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00002b0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ecc000-0x4)=0x48) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000ba4000-0x4)=0xb50, 0x4) r1 = socket(0x15, 0x3, 0x1ff) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000579000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f, 0x2, 0x9, 0xffffffffffffffff, 0x5f2}, &(0x7f0000ba4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000418000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0, 0xb0a, 0x8, 0x9}, &(0x7f0000b11000+0x16e)=0xa0) 2017/12/28 18:27:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f6e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="", 0x0, 0x8804, &(0x7f0000000000)={0x4, 0x7fffffff, 0x29f4, "9fbf60702284", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000000a, &(0x7f0000457000)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f00005e5000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000860000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000aa0000-0x75)="adb4f54ee2c7c8f34932819e93bae5589f28a215accf3899186d3c4f93ae24e6344be7c3a35dd5e41e48f1a608f5e222e5530c725fa1348e7124fbbab81c37ad370b0136cd62c867b31bc9f35391e23f9d61cabbdde393bf9b381adea672e31a4aeb653055117e9167489c22472e2c43f8f1b5f4bd", 0x75) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000934000)=0x300, 0x4) 2017/12/28 18:27:36 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000939000-0xcb)="97", 0x1, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 18:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d50000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x700000000000000, 0x40, 0x7, 0x9, 0x7}, &(0x7f0000ed3000)=0xa0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003a5000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e46000-0x4)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00007ac000+0x8db)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000aa000-0x8)={r1, 0x755}, &(0x7f000068d000-0x4)=0x8) pipe(&(0x7f0000954000)={0x0, 0x0}) getsockname$unix(r4, &(0x7f000074e000)=@file={0x0, ""/26}, &(0x7f00007a8000)=0x1c) bind$alg(r5, &(0x7f0000ce5000)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000b27000-0x38)={0x0, 0x0, &(0x7f0000731000-0x10)=[{&(0x7f00005c9000)="b3d6c8768afe930f567ee54ed44013c779", 0x11}], 0x1, &(0x7f00000d4000-0xb0)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000cdc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/28 18:27:36 executing program 7: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f00005b4000-0x60)={0x27, 0x9, 0x9, 0x7, 0x20, 0xde, "10bb5dafeb8705dfc2e4bfd0ca4d71d1c3806d47602967308cb91749487709d81eb2ee42d0990ec56d3cea0aacf953c5342f28fe206564f6b5684b8a3ef1af", 0x3f}, 0x60) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = accept4$inet(r1, 0x0, &(0x7f000059a000)=0x0, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000046000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000df000)={&(0x7f0000000000/0x1000)=nil, 0x100000000, 0x5, 0x80, &(0x7f00003f2000/0x1000)=nil, 0x20}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000110000-0x6)={0x0, 0x4}, &(0x7f00005b5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000436000-0x10)={r5, 0x20000000000, 0x2, 0x1}, &(0x7f000004b000)=0x10) sendmsg$alg(r2, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00001a5000)="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", 0x110}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000566000)="", 0x0) recvmsg(r2, &(0x7f0000194000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000519000)=[{&(0x7f00005af000-0x11)=""/17, 0x11}, {&(0x7f00005b0000-0xd4)=""/212, 0xd4}, {&(0x7f00005b0000)=""/57, 0x39}, {&(0x7f00000d0000)=""/61, 0x3d}, {&(0x7f0000576000-0x3b)=""/59, 0x3b}, {&(0x7f0000425000)=""/101, 0x65}, {&(0x7f00005b2000-0x1000)=""/4096, 0x1000}, {&(0x7f000002d000)=""/15, 0xf}, {&(0x7f00005b2000)=""/4096, 0x1000}], 0x9, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x6}, 0x1) 2017/12/28 18:27:36 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) unshare(0x400) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000066b000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000836000)={0x1ff, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xddc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = accept(0xffffffffffffffff, &(0x7f0000eef000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a59000-0x4)=0x10) getpeername$netlink(r3, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000088000-0x4)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000eef000)={0x0, 0x0}) 2017/12/28 18:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000292000-0x22)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) sendmsg(r0, &(0x7f0000449000)={0x0, 0x0, &(0x7f000021f000-0x60)=[{&(0x7f00006c6000)="a9c91166251eeb6fd2b40ec8ad13e4b7d1d44414bb6f76933f14909b39d454c8196b01c0b5cc8cbe5bdb1410380514ee81c370f0d689f56c33357caee625e16acc7f934aa83483c5d955bf213b0e5170361ed415cd92d59bf1a52f5e45361ee0d73d101dbd1c72011b04867bd71d0f3d63924e9b79b5d4bdea9fac05663f7584b4ce2dc63ec87ddcc3828b2b7bf73208db8c881ad030ea5c6f27ba2708c0533a43a256f338b6ecdbd7ad06a833909239387b8938949e84f3aaa507a03e72f153cdad4aa3023af3f37bb70aa46333787577963b079a391123ca5b08c5d549eb5ca8293795df6700", 0xe7}, {&(0x7f0000553000)="c4c194704d8bc9c4992fbec8", 0xc}, {&(0x7f0000139000-0x20)="cbaf476775bed59c7b77d31715917ee58b40e2273cdfcc19916149af4a14136c", 0x20}, {&(0x7f000033d000-0xdb)="6440c4d7416a51a3ad05881a12925bff36ec993156e5ffb109e905147f0ebbc68fbbd721f168e4805bf859c55786eb88f80731c254041951b3363e8e2a728f579279764983f7c8c1040723427fade52de359597326117ddb18941012addfe87ee6d72b303294d691fb81c38865fa19ed6a1128ba49d7e3bd4299c58841446373e038bf29d9e899eb6e7a2b2f28061c288359786cb394b08457eeb8262df3929d211b81a8ea6d14bb90aeeede7e8402659bb79a5a864b8234175dd8752a934820ed31f96bf3cd922fc627d0a61c47436559997bd99e5a535fbc4e1d", 0xdb}, {&(0x7f000002a000-0x1000)="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", 0x1000}, {&(0x7f0000ad5000-0xe1)="fd45e24a3e43fbcd3028c99cb2abc0af3a60368ac9c2bbfb6e71ee17fb3034a7519e50069da4e1f5035c72fae156d935c40657d02e952815d88398e08326e222c6e101ae4897af90f5eb85c4ed2d4507342425a3be03e6117a39c67e40fca3febf55e698d7e211e1edf4014a0cbcbaeb744b30da25cd1aaa54b6db9aa1c5c56cb69b2b49f0409ea27a6ce4beba2f62e202050cc2ba59a61199b86569c4f298e7e2a00961baf90d75627b7dd9bd47c7b726e09ca37dcff1a3ec3256a19e8355d89d0df7ba929cef289d25250dafd03fda81fe609c28e4e9f7d07e365d359e47b2d3", 0xe1}], 0x6, &(0x7f00008bb000-0x348)=[{0x68, 0x11a, 0x6, "0ff35d5f433dc16acb96539f7e32d52d435bdfe3b69bff36214650ede270f24c82457f21377069d46d87ee948194a2dd311082ce588b27b02dd3f8841cd4f3e95b023740d77a81302c7d673b0c6df1a24cf7"}, {0x20, 0x117, 0x10001, "f7eeeb52a4740b26971eefc0d64dee"}, {0x108, 0x114, 0x4c, "4bf54d39273fe7e7d1f46345a26804a5ad7accdf449ab392a9f49afb12dbd10cec979c62ba5ebc912a06390f7d51ece63c5c4152874d5e6aa18edb14fcee83fdb567a7b10b3e5681822349c1fa52b0d84871e147cf075a93e13dac72fdcc8233abbf4000a358bb1c92d7e05e124e89f541edeb0ba763c69f5e8ff27cd69c9510190222920bd1c9bf51be578bb2fd9b993fe125a8a5da39541d6f0f77c5b337dd3dc095af8e11e07aa3fd063f1a96943e027898ad3106f237fe4bfdab9a6b9ac8242787f08702cf897fbb3f3f454929b1583a04d5afa49a755d852d6264271c081d93c0d3931943ce4b8fd7b9701d7040665c01d8e7"}, {0xc8, 0x100, 0x0, "e646584ff76016b16bac08129e1b0a502dd747e94653d7cb21dcea2e665e26f9413a69b3d19c0dd9c3c96a2c8d7a7e39bdf3d2cd994aab510e4c87168cfdfdab96f31b6181e4118b3470e4da545954f89282bd0a4e4089ed50386e762493ceb60c9c4d94a1bc6d9d2204e898184714c292efe947eb89f1e4f75d96ffbb9e1841b06cf747f9aec5000ad73917f55c40c8357cf2b90b834c04df3f21cc3c3048fac452bf207dc92675ccdd4150c5b11549090f7b4ab74f"}, {0xf0, 0x10f, 0x6338c5af, "34d616efe9077c815ae138b24c9b44cdf2afcead24405871a52273ec7d8f74dfe5cf9688ec8451e28da6a2e887d4b3e75f51c5ef7011a76ebb6f0c1ca762acaceeba5785574764933d789720bbb3e03e8be2ab5349de18946d749677de041be2cb70abbf0a38ed65a735a07a7167e71b0da97bcb6615627a7821dea2d4126076e859a240fa9f2c8b972494ca86b3f2ae7094c325d420e9e9745384eedd770a44757f71d5212cd2bcc7fbd35bba161973e656202fcbf982932b22e5ce7e8786a9a6e8ad762264d00e39f00428edc8389a81fb246bab66152bf1"}], 0x348, 0x1}, 0x4000000) 2017/12/28 18:27:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x80000000, 0xfffffffffffffff8, 0x7ea8ae99}) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x17, &(0x7f00003c9000)={0x0, 0x0}, &(0x7f0000af2000)=0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000003000)="940599adc8e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e460fc576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fbbc1103949a0a8204eea55f33a4cf3306882403872c6e636a79154ae", 0x66}, {&(0x7f00001f0000)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0x0) 2017/12/28 18:27:36 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f06000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f05000)=0xc, 0x80800) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f07000-0x2)=0x2) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b43000-0x1e0)=[{{&(0x7f0000b29000)=@rc={0x1f, {0x1, 0xfffffffffffffffc, 0x5, 0x9, 0x2, 0xffffffffffffff00}, 0x9}, 0x9, &(0x7f0000a4e000-0x30)=[{&(0x7f0000840000-0x52)="9f1ae09442206f61b496a2335a06462e857c3bc76849bbcfbe16784e51ae33db5645e7c901d5dca6b9f999a03c5b0d575d789f6b8d3367615612799d481ad9780f3b5868af228c5ce9f55975b6842adbf78b", 0x52}, {&(0x7f00005b1000-0x8a)="fd5248aaca2fb78ecd614645e595142046ec85e96bf2b056dd737d2af0705b7dc520094c7b12fb2382aaf1900cd775bdc57918f16524858779f68e4939578275085d316860322989f14aa3b8f98abd5d61fad0114675bc77f1faf1e448c48026a0d7e689b2209ce033e0a6cd1b436bdbe29e8cc666460f3c37b6356e9e34fab4c5c399e0becf70a9b7af", 0x8a}, {&(0x7f0000f07000-0xf1)="98d79fb6b3c1afb490a296b278d960e0ad9fb67dde98d2cd50d31c076f78ad339c20bdd3ebbb597e19680d2ac6c3be031c9aee425cfd1cf3fdbe165435a4984e7de2fcad993871d6382b290611f37be59c9b1c7ef448cd6cf89106118f89ee207d8ebfb1a94950a6dad7a30c847816dfeecc34f7d6814007bf8a4bfe5ccb8a4bfce16d92952f5f0d9f4bf2ae8d82b85b4f72307eda21e66e8e21561eac441acfbf81e0a31ee35cfe319f6fd601151f927996c0558785259449473708d3ea1dc8122e489a7f70d8ff5cf5fc67c190665dae9ad57976e2072b3583d86bfcad534eb8531e8ff8113ed66ca360ab0b9b04ffe0", 0xf1}], 0x3, 0x0, 0x0, 0x8004}, 0xffffffff}, {{&(0x7f00004f0000-0xe)=@l2={0x1f, 0x3399, {0x0, 0x0, 0x3ff, 0x8, 0xe1, 0x4}, 0x80000000, 0x100000000}, 0xe, &(0x7f0000f07000-0x20)=[{&(0x7f0000f07000-0x1000)="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&(0x7f0000f07000-0x40)=[{&(0x7f0000f07000-0x9f)="642174018d96b47e3a578a88f229c6acc0cb30204aff45b8c73a0ecec0e835f1b443339760ea4780aae6fa2df0e85803c44e74f9244fd8823e67a2353525aa59ae81d0e38709221a0422256aee623535be47ff681c0ffeee7dfef6fb5a279dcfae9520a281e1f2b1c24e1ec64108282da5dd91d1da2cdfee70dbaccba91da3c965c252c57153018c4dda6fdc5af34bf6f1609a97182f8e5f6be28596eb3368", 0x9f}, {&(0x7f0000e12000-0x22)="04c9383a9659a3f63aeea2115d1ca170a0e8b120d9dfcf5a878c2d3bc3a845693aeb", 0x22}, {&(0x7f0000f07000-0x1000)="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0x1000}, {&(0x7f0000f06000)="b40879104a262c6d7a882dc7758bd196e851c4a0c9258652cfcbae7db0f038f309bed005e455f11f3e6eff5ba9251e2df7", 0x31}], 0x4, 0x0, 0x0, 0x40000}, 0x879d}, {{&(0x7f0000f07000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000133000)=[{&(0x7f0000954000-0x26)="96137aff11b22dcbfe662ae58e7fd63ddf434b1624283624c9213cf9fe44d1fe5b4c95531a78", 0x26}, {&(0x7f0000f06000)="66333f5f184f9d14c4fe20786f3116233a4e1e05c7cdae13ff3278b5020891673418d68100734d079b131a52d86b347a6bfcf9a8ecdb5538456939631397b194bfe8362f8a06dca5d5410dba58231f73d047c492835fadd57a8ec4d5aa90b8d993d88160a2b9f17b8701ff472b8541aaa53763922a32fc176405f683af9d115f24d36d8b061be40fe274c098", 0x8c}], 0x2, 0x0, 0x0, 0x20000001}, 0x9}], 0x8, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/28 18:27:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0xffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077a000)={r0, &(0x7f00004ad000-0x1c)="a2944c80e3ca7a5e03eb0aacf42d6d9a595a23d48d61ae6128a3a501", &(0x7f0000675000-0x3)="0eb81c1b7132eff2e949f8d79dd85cbaeeb22d3974aec4437e732187673c8e78835f2fa1fe14b8", 0x2}, 0x20) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x800000001, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eef000-0x20)={r2, &(0x7f0000eec000-0x77)="", &(0x7f0000eef000-0x73)="be3db3fecf78f4089ea1ea42bbef47da9a893a483206c6f46d89a64cdfea19111b2f5241157b87a2155f93c13a68e4c53561eb80843ae4556eb64e23530a036d98b80697dc49f5e60c1b53f755e1c78efd659639ecf803bbb4ec0c096fd28e37c07da6dc733c32fc4b710a0fd3004e9b0c99fa", 0x0}, 0x20) 2017/12/28 18:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ff9000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}, @lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000e3e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007c000)=0x0, &(0x7f0000240000)=0x4) [ 43.347182] nla_parse: 13 callbacks suppressed [ 43.347189] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 18:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000cc2000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ef7000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001f9000-0x4)=0x0, &(0x7f0000045000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f02000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000040000-0x4)=0x8) sendto$inet(r0, &(0x7f00002dc000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) [ 43.393781] selinux_nlmsg_perm: 1 callbacks suppressed 2017/12/28 18:27:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xb1f, 0x0, 0x1, 0x4}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000-0x18)={r3, 0x20, 0x0, 0x0, 0x3}, &(0x7f0000003000-0x4)=0x18) 2017/12/28 18:27:36 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c5e000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b40000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x8020400000000802, 0x400) bind(r2, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) poll(&(0x7f00003af000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffe21) write(r2, &(0x7f0000dc7000)="", 0x0) 2017/12/28 18:27:36 executing program 2: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100671, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003bc000-0x4)=0x0, 0x4) 2017/12/28 18:27:36 executing program 4: pipe(&(0x7f00004f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x494, 0x4) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x107, 0x8, &(0x7f000020f000)=""/0, &(0x7f0000525000-0x4)=0x0) 2017/12/28 18:27:36 executing program 0: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x8) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000d50000)=0x0, 0x800) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d52000-0x8)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) sendmsg$key(r1, &(0x7f0000c59000-0x38)={0x0, 0x0, &(0x7f000019a000-0x10)={&(0x7f0000d4b000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00006d0000)="", 0x0, 0x20040000, &(0x7f0000c43000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000734000-0x40)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000590000)={0x100000000, 0x0}, 0x8) 2017/12/28 18:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000082f000-0xf)="08000000fbff0000b3b6ed5c54dbb7", 0xf) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, &(0x7f0000c11000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f08000-0x4)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004df000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a16000-0x8)={r4, 0x400}, &(0x7f0000b70000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000dac000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb3000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004c4000)={r5, 0x3}, &(0x7f00006bf000)=0x6) sendmmsg$alg(r1, &(0x7f0000b90000-0x188)=[{0x0, 0x0, &(0x7f000000e000-0x10)=[{&(0x7f0000bbc000)="d789fa23e07b", 0x6}], 0x1, &(0x7f0000ed4000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x0}], 0x1, 0x0) getpeername$inet6(r2, &(0x7f0000359000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000943000)=0x1c) r7 = socket$inet(0x2, 0x7, 0x0) bind(r0, &(0x7f000081f000)=@l2={0x1f, 0x7, {0x0, 0x3, 0x0, 0x8, 0x0, 0x40}, 0x1f, 0x5}, 0xe) socketpair(0x9, 0x7, 0x81, &(0x7f0000d21000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r9, 0x12, 0x2, &(0x7f0000213000-0x45)=""/69, &(0x7f0000147000)=0x45) accept4(r1, &(0x7f000052e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000073d000-0x4)=0x10, 0x80800) accept4(r7, &(0x7f0000cff000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c30000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000b7000)={r5, 0x1a, 0x9, 0x9, 0x1, 0x6, 0x1f, 0x5, {r6, @in={{0x2, 0x2, @rand_addr=0x7fb0fb89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x100, 0xfff, 0xe72}}, &(0x7f0000336000-0x4)=0xb8) setsockopt$inet_int(r3, 0x0, 0x37, &(0x7f0000711000)=0xfa4bdfc, 0x4) recvmsg(r1, &(0x7f0000f59000-0x38)={&(0x7f0000e48000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d99000-0x10)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x2002) getsockopt$inet_buf(r8, 0x0, 0x30, &(0x7f0000a13000)=""/228, &(0x7f00004d4000)=0xe4) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000088a000)=0x3, 0x4) 2017/12/28 18:27:36 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000)=0x0) 2017/12/28 18:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000ca6000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f00002ac000-0x7e)=""/126, 0x7e, 0x40010000, &(0x7f00007aa000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 43.393791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7717 sclass=netlink_route_socket pig=8192 comm=syz-executor1 [ 43.443896] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 18:27:36 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00009f1000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000998000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000077a000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x27088e2}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000074b000)=@assoc_value={r1, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000047000)=0x0, &(0x7f0000479000)=0x4) writev(r2, &(0x7f00004d1000-0x10)=[{&(0x7f000050b000-0x4f)="2900000021001900013d3500000a00060200001600000401ff0000040d0013005c00000024001f0008", 0x29}], 0x1) 2017/12/28 18:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000405000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001ac000)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f000077c000)="b18743823f3d71141d266f59980e59763d1c59520cd0b40f607d03f0a4780505b585c42c30d49e82d9cad3299802fc50f13fbbee6a61a013418203910efb6a7a4858edb1f2cedad0e986c77860713029b13987eec33c0fb9cd1b19bdc3f8622f3a05ad8dd01957dec744e7161fb47347eb1b22fea8617fffedb31464d8b9461e9e1ea40c2004513149082e8f7faf55ea45eaade4f171e81ec2f42e4b7fdd77be1fa452ee2a2a7a6211df2524", 0xac, 0x880, 0x0, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f00008b8000)="22000000180026010007000009000715020100080027200801010000000061009f00", 0x22) 2017/12/28 18:27:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x69f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x8, 0x5d, 0x1f, 0x3, 0x4, 0x0}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000a0b000)=0x0) r2 = socket(0x3, 0x3, 0x2) setsockopt(r2, 0x4, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={@generic="e92add6ced43c3716241098e7d885acb", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000000)=""/244, &(0x7f0000635000)=0xf4) 2017/12/28 18:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000837000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b27000-0x38)={0x0, 0x0, &(0x7f0000731000-0x10)=[{&(0x7f00005c9000)="b3", 0x1}], 0x1, &(0x7f00000d4000-0xb0)=[], 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r1, &(0x7f0000d30000-0x38)={&(0x7f0000cdc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000384000-0x10)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/28 18:27:36 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x40000000003) writev(r1, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f010000000000000100000014190016001100010004000c000701d0000001010c00006fe422", 0x39}], 0x1) 2017/12/28 18:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2017/12/28 18:27:36 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000036000-0x57)=""/87, 0x57, 0x100, &(0x7f0000035000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 43.521976] netlink: 'syz-executor7': attribute type 19 has an invalid length. 2017/12/28 18:27:36 executing program 5: mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000759000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000062a000-0x8)={r1, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000000)=""/255, &(0x7f0000708000)=0xff) r3 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000792000)=0x4000000017f9, 0x4) [ 43.584692] netlink: 'syz-executor7': attribute type 19 has an invalid length. 2017/12/28 18:27:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x10)=@nfc={0x27, 0x7, 0x0, 0x6}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00004fe000)=0x10) mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ec000-0x4)={r0}) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007a5000-0x4)=0x4c0f, 0x4) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000614000)={@rand_addr=0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d2000-0x4)=0xc) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007a7000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00007a5000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a5000)=0x10) 2017/12/28 18:27:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a0b000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0xfe9, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00009da000)=0x6, &(0x7f00005da000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x98, "5332df6422046baaa9cfabecc8f9bf567f1a923648cd18b7c67beb5cc370b6e467877ea1ea9397ef3a7ddf72bcea3b7c7180579d448f98525ac67305bbd96ab1d06191a13f5bb0cad184ce472a3f56002a9adde61d847eb7cec19f2a2a0a6ecef485408fbb2104cbc91dccedd953e1c3d57ab34df56b1df21117a6f61f887cb055095192b3f85d3c27829af7975c5ca04f2c9b8f661968f2"}, &(0x7f0000001000-0x2)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x400, 0x20}, &(0x7f0000001000-0x4)=0xc) r4 = socket$key(0xf, 0x3, 0x2) accept$packet(r2, &(0x7f0000b41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000057d000)=0x14) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000d4d000)=0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000d4e000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) sendmsg$key(r4, &(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) 2017/12/28 18:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000527000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001f5000)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000147000-0x4)=r1, 0x4) write(r0, &(0x7f0000fee000)="260000002a004708f9fffffffffffffffc00521400000007dfffffff000000030002ffe36e35", 0x26) 2017/12/28 18:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) socketpair(0x1f, 0x0, 0x1000, &(0x7f0000ea6000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000971000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000085d000-0x4)=0x14) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2017/12/28 18:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000416000)=@add_del={0x2, &(0x7f0000a11000)=@generic="11e6f7ef7a3c2c14628f39a8d4b026f3", 0x50}) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000000)="0900d8", 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) poll(&(0x7f0000017000)=[{r0, 0x21, 0x0}, {r1, 0x2001, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00', 0x0}, 0xc) r3 = accept4$inet(r1, &(0x7f0000981000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r2, &(0x7f0000b34000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f000011a000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d900004000000000000259a3e5bf72a90ff754a3f19550cadb3cbaff8e5750dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a4280000000000f00000c6a7c6a502c19ae00062650f1fedf763d2a294c1b7c0", 0x5}, 0x20) sendto$inet6(r1, &(0x7f00008d1000)="fdefdac34141f6974b6945000003ff8641446f", 0x13, 0x40000, &(0x7f0000b1b000-0x1c)={0xa, 0x1, 0xc57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) accept$packet(r1, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f0000017000-0x40)=[{{&(0x7f00007dd000-0x14)=@ll={0x11, 0x1b, r5, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c", [0x0, 0x0]}, 0x14, &(0x7f0000820000)=[{&(0x7f000000c000-0x3c)="a459ccab3878b0697c5dfffb6fe8000000000000110976c2b37a406fa8c7208263dc99df46eb2f58128b7880ed08269e9041447e000a56834cafe310", 0x3c}, {&(0x7f00008f9000-0xfe)="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", 0xfe}, {&(0x7f0000c81000)="6a951cb4aa17a961ab1f33c300387b44b09f7da34f8ebc8958c90e37159121fdc04f89ae6930d8c5a1fb8f8abb0c8d6436dd4f8bb4d3c9a006474c1ebbd35e0e2dfaabc37b0fd15ce46dbf4a8523b293856a7f5d362849c1362e1ac216c41e738291586d54064b438c0fe221b676845e5cb129a6b055a06942a4c40fedc3fb2a94afcc31526f6479aa4f37f52021910da4ec8d8ce833841e44cd6978fd9eb2", 0x9f}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x4, &(0x7f000000b000)=[], 0x0, 0x8084}, 0xffffffffffffffff}], 0x1, 0x7ffe) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) setsockopt(r0, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) r6 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f4a000-0x78)={0x1, {0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x0, 0xe1f, 0x2896, 0x1, &(0x7f0000bfe000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x8000, 0x6}) write(r6, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008e1000-0x4)=0x0) 2017/12/28 18:27:36 executing program 3: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1d0ef59bb2582702, 0x0, &(0x7f000075c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fdc000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000df3000-0x4)=0xc) socketpair(0x9, 0x0, 0x0, &(0x7f0000599000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006ea000)={0x0, []}, &(0x7f000057d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000276000-0x2e)={0x0, 0x0, ""}, &(0x7f0000e4d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e9000)=0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000e58000-0x8)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000aa000-0x6)={0x0, 0x0}, &(0x7f000074f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d64000)={0x0, 0x0}, 0x6) socketpair(0x0, 0x0, 0x0, &(0x7f0000d0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000f8b000)={&(0x7f0000552000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0c244ebc452ec9b92781c772577e679c9c0a3134234124940721489d065d9e16"}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f0000dc1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000734000-0x8)={0x0, 0x0}, &(0x7f0000b1a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000cb1000-0x5d)={0x0, 0x0, 0x0, ""}, 0x8) write(0xffffffffffffffff, &(0x7f0000291000-0x26)="", 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000490000-0x24)="", 0x0, 0x0, &(0x7f000022f000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000871000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000095f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000)=0xe8) accept(0xffffffffffffffff, &(0x7f0000ffa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x9f5e, 0x80000000}}], 0x90, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x30, 0x0}], 0x2, 0x40) 2017/12/28 18:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000080803, 0x200000000ff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002ba000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000575000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000033000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) connect$inet6(r0, &(0x7f00004f2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f0000079000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d3a000)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fd4000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000153000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002b3000)={0x0, 0x4c, "aa6c656d5fe9529ee60ea93ab7d03e27954b4afd35d830a203624833b5e543c60f47c3cc6264510eb4a3a7eeb422699115319f6a817f279be8b78263d8fc843a8d9d303e78bd9b2590cf8ef5"}, &(0x7f000024e000-0x4)=0x54) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006f6000)={r3, 0xce3d, 0x4, 0xb0d, 0xffff, 0xfc, 0x6, 0x8001, {r4, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x8, 0x6, 0x14b5}}, &(0x7f0000d56000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004a0000-0x8)={r5, 0x20}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a0c000)={@common='ip6tnl0\x00', 0x8e99}) 2017/12/28 18:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000833000)={0xfff, {{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2017/12/28 18:27:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002a6000-0x3c)=[@in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed6000)={r1, &(0x7f0000ff0000)="3369f71385f19b7e8b212209c2b3af84f753e0be8e2c28946f6473c4fa12199768d43f40cf6a01f8f7d7520a36a6542e698301a3455bb42cadf2f2a076ad13477024d3ae779c9609e75a166bf478b59ea59f3fe4a118dacd32a940f42d30c441927c3e1a0bcb394f3272", &(0x7f0000ff2000-0x22)="ae8edd80fd6765e5cb60679d1eaf6c6b982851f3f51766f624ed0a36be0c7e4166372c3bc1d3f046f14c1d4d21cfd80e31071cbbed29c56ffb720696d14ad705193a7f621c6d8b6cec", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a30000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ff0000)=0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x0, 0x4, 0x0, 0x0, r1, 0x0}, 0x1c) 2017/12/28 18:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x6, &(0x7f0000f01000-0x39)="b94faf573420"}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006cd000)={0x0, 0x1, 0x0, 0x10000, 0xf7b0, 0xe7ed, 0x4, 0x2, {0x0, @in6={{0xa, 0x0, 0x2b34, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x8, 0x800, 0x3}}, &(0x7f00004a0000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009b4000-0x6)={r1, 0x90000000000000}, 0x6) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/28 18:27:36 executing program 6: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005ab000-0x178)="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", 0x178) setsockopt$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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000440000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x9, 0xffff, 0x0}, &(0x7f0000515000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000177000-0x10)={0x3, 0x9, 0xffffffff, 0x8, r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f00005b3000-0x390)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/28 18:27:36 executing program 7: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common='sit0\x00', &(0x7f00009aa000-0x6d)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.721119] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.732202] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 18:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000011, 0x4000000000080003, 0x0) getsockname$unix(r0, &(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008a5000)=0x8) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) [ 43.789219] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 18:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/28 18:27:37 executing program 7: r0 = socket(0x11, 0x800, 0x9) mmap(&(0x7f0000000000/0x8c4000)=nil, 0x8c4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) accept$alg(r0, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00006b6000-0x4)=0x0, &(0x7f000059e000-0x4)=0x4) write(r1, &(0x7f0000580000)="240000001e000506f8010140001f0700019800400a00000003000000000100010c0002c7", 0x24) 2017/12/28 18:27:37 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) socket$key(0xf, 0x3, 0x2) 2017/12/28 18:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f24000-0x8)={0x0, 0x0}, 0x8) r1 = socket$inet(0x2, 0x80006, 0x68c6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000cde000)={0x7fff, 0x8, 0x1, 0x9, 0x0}, &(0x7f0000c26000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b24000)={r2, 0xee2, 0x0, 0xffffffffffffffff, 0xffffffff}, &(0x7f00002e9000-0x4)=0x18) r3 = accept$inet(r1, &(0x7f00003ec000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd8000-0x4)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000bdd000-0x4)=0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000782000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000065f000-0x10)={0x4a, 0x0, 0xffff, 0x0, 0x0}, &(0x7f000049d000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000639000)={r4, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x712, 0x9, 0xff, 0x6, 0x80}, 0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 18:27:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) 2017/12/28 18:27:37 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x4, 0x5, 0x1f, &(0x7f00008dd000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000bf9000-0x8b)=""/139, 0x8b, 0x20, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000430000)={&(0x7f0000e5c000)='./file0\x00', r1}, 0xc) writev(r0, &(0x7f000001d000)=[{&(0x7f0000fa5000)="390000001100193104d100002300000007000100030000004c00000000067f0009001a0404fb003b000000000400008000e907000000000066", 0x39}], 0x1) 2017/12/28 18:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f000003a000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bd5000)={@common='gretap0\x00', @ifru_flags=0x2100}) sendto(r1, &(0x7f00003ed000)="35c9e5a88965a7378fa85be5329860df58ff8a8ac5025803587b217de66f1c0302c5f2e762f86d08c8fa50e7838cf37972b63cff033b66efe4cf34adfd9dacaee805a4860420e31cec98c1adf70ac1889f0b3f3870e7e17361692fc3b8c90b3a58c0d2027dc800c6ac8e8d235436820fa3c05fb01b67c813f42bd7067ed78406b379997c7c28706370439a0844a07a98d8b0048bd04745bcceab47d81346551b63bbbea6d43740ff", 0xa8, 0x8000, &(0x7f0000e25000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000eb9000)={&(0x7f0000f27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000160000-0x40)=[{&(0x7f00009fa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000686000)=""/4096, 0x1000}, {&(0x7f000022a000)=""/0, 0x0}, {&(0x7f00003f7000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000018c000)=""/211, 0xd3, 0x3}, 0x10000) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/28 18:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x28, 0x0, 0x0, 0x7fffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2017/12/28 18:27:37 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000005000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000004000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x108) r2 = socket$inet(0x2, 0x5, 0x24) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000)={0x0, 0xda, "b8349b8c6d6dad5b0b843388db8424f809d155521b14fbab11372ac8b18906dd493d7e7ead4ab9d31bc7aaf51790170a9eb120fc900294106ed3e86d2b6b345cc11c7959b084b32a18b9c3a777a38297558d2b2fc41613643f407be19ac1543ff22e927305861a4adb91f8f16c4fec34041b3915fd8765ed2d3a5ffe49f80b39af1b0839a49de484dafab4395164af4d73ca27e1cf59d5c73301d9a7854a4089bc83fe44cc0f7a5e31463b55ee605ceea18c85521d2c3c5ec4ef90943e9a3c544320840575da7d05080959a7e4f93f72c6f7e650a95c966831f6"}, &(0x7f0000006000)=0xe2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000006000)={r3, 0x200}, &(0x7f0000001000-0x4)=0x8) 2017/12/28 18:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f000065c000-0x8)=[{r1, 0x1, 0x0}], 0x1, 0xfffffffbfffffffe) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000084000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/28 18:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e53000-0x38)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000a2d000-0x1000)="330c431801000000", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r1, &(0x7f0000939000-0x9c)=""/156, 0x9c, 0x0, &(0x7f0000362000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/28 18:27:37 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$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$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f21000-0x14)={r0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0x14) 2017/12/28 18:27:37 executing program 3: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000a6c000)=0x8, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000ad8000)=[{&(0x7f0000ad7000-0x1000)="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", 0xab5}, {&(0x7f00000ee000)="3c7b874939f381ba3c0e13098010a387d93da5aa12933c553f1c73729d00032ba96ffc3aa2bd1a5eeb1e9f494734e14d8ab127281cfd80dbe9e09e4471526dbe87f4a334318f8415c84e3c39", 0x4c}], 0x2) 2017/12/28 18:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x4, 0x0, 0x0}, 0x1c) ioctl(r0, 0x0, &(0x7f0000583000-0x8c)="d320b329bb1fd9cac48637e8ad0af301a4ff479cc3120c8cc99beac15502b4eefec33865a579d3b873d37d1b5e9e0860cfc234ab15bfd3b7b0d686dd63a5d523ccc31bb6286e045661cc2f4e6525f521ee8628ad31ba84ebb0ee96178537ac73e1ee30d9dcfa94f030126bcd7ee06905b4d0cdec92782ee549f7c12a0888e3f11cf4b6de1366f20d34ef4f6d") r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00004f5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f5000-0x4)=0x10, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e08000-0x4)=0x0, &(0x7f00001bd000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) 2017/12/28 18:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000054c000-0x98)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/28 18:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8020) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[{&(0x7f0000092000)='\t', 0x1}], 0x1, &(0x7f0000173000-0x11b0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = accept4(r0, &(0x7f0000a5b000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007c0000-0x4)=0x1c, 0x0) listen$netrom(r2, 0x4) 2017/12/28 18:27:37 executing program 5: pipe(&(0x7f00002e4000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e92000)=0x3, 0x4) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000013000)="18000000190025f0011c1ffbfffffc0e0200000003000000", 0x18) 2017/12/28 18:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000b12000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/28 18:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r0, &(0x7f0000432000)="b7", 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000185000-0x8)={0x0, 0x0}) 2017/12/28 18:27:37 executing program 6: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000dd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ea3000)=0xe, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000496000-0x4)=0x68, 0x4) socket$inet6(0xa, 0xb, 0x400) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ea5000-0x27)=""/39, &(0x7f00006b7000-0x4)=0x27) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea3000)="241100002b0025f000060000000002fffa000000040000dffeffeb08ff01000000ed0006", 0x24) 2017/12/28 18:27:37 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x3, 0x2, 0x3, 0x7, 0xb57, 0x20}, 0x100000001}, 0x9) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80800) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00009a5000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xdfee, 0xfffffffffffffff9, 0x500, 0x100, 0x4000000, r1}) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 18:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000110000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a3e000-0x4)=0x1c) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000315000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000e32000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009fd000)=0xc) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003c9000)=r2) r3 = socket$netlink(0x10, 0x3, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$netlink(r3, &(0x7f00002f0000)={&(0x7f0000c97000)={0x10, 0x0, 0xe000000000000000, 0x7}, 0xc, &(0x7f00002e3000-0x50)=[{&(0x7f0000b4d000-0x1477)=[{0x1010, 0x6, 0x20, 0x2, 0x8, "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{0x8d, 0x3ff, 0x308, 0x1, 0x7ff, "763f9ad1a5b2e5b3ccc3f1845f2af345c8f5e1b735574ec76132f23d349ee09411c62f82545dd6bd17648576b9c0d45c386dbba65ed1964a6c439e5cc9b9100a100c17afb011de8e9a8034e12c3c9223a7d0b88eab4d9c92935e185bf9395f1b6412fc5c075a9747113083b85e3985db361ce63ca44305246746354577"}, {0x60, 0x5a4, 0x10a, 0x3f, 0x3, "563d5489ae3d1ddde04701a026d52b3169577badaabd8fea3b4e58500de8ea8784caf0a713d76c7f19c72cd7d800358f00a0158a961dd6a29e017ff533ed75ff0d5b76b78964fa6cfedae1051908fd1d"}, {0xe3, 0x9, 0x200, 0x2, 0x8, "563c18b9cffad23bb631424c5d322834e2144f05b826e46e239a3e6bfc0e9e33cb6e99c6ddaf537b92c96b5a1bca102e280425bc8490afca8765930f29fc4e2f36da8980b2e5e5d55eb052b7eea4a174738d4c86dd1d6eb7cf87a10b654ecc31731dcb28c3376cae5f75c991cfb9ab84e789ff61ff4780ef7ae409dc7f61632ac5425d37f518a51179ae8096a1e1a6d3adbc007804cddca67fe45f3b55df2fb7ca6df31a43fa65eb06c34152119f5e1448423c64078e32f245382e5a111506a4fb7f0b22adf6ede90664c6ea753d700ea637c7"}, {0xdc, 0x8, 0x2, 0x401, 0x9, "cd800e7a6a0793b23de523c587ffc801b3363b6b8769c9d2a31435845c855277fc4bc99cbb91a4a06dbfe81a21a047adec52503e825e2d513e2fd07aba3bfa861f7b49ae3a64790bd920e88e4de84836bcaff90c320ca70ccfc7732c43ba3bcca0a5e927b868030ea618cab2a28bc39f3ee64ef02f6de1df4aff3bfdf3c63f379ae5f76a5946bd4b0299f565a22a53b77c35a4402cfee91d800cb6d9c633ffdfdc91b6aa665d39551e7b8e4ab917f8c975dd7f3455df68372b12164c18c93115d7edb296930f4d336eca37fe"}, {0xba, 0x9, 0x20, 0x7a32, 0x8, "9605419535b4a95d18d47f37695b32d12305eda06b2d7a62d854db7c3f5375b09f52736aa3cec8b528bcc51a9d34dd40d03d40d69750e4087b3aad74c51da6e2fa37db915c95fb3cfa8fe32f19153db34ba419a9a47b2c2438af8f2ef80cc6c6b37f28168294bd52df455b10d8119d2521fa3fe127d9781934969f18b1e2b5349690fe263a09c4ef6603ad8591102a9971a159b626cebde1fd55e26b728695dbf518903c8ca00a132c13"}, {0x9e, 0x7, 0x300, 0x1, 0x4, "2b7fd9a7330ffe0f9b48c9f94ca910dc954ac4afaa63f749ba90598885555517cb6bfcdd9ed38ed2ec448409ac9e9f63d2f5e7a0cda77554a1f95e1a64e2e702271357c4857c82855022a64a32197a71c29e7d1d56257b0e1e159718d3225a32b72d8200444ad28683414cd34d0f945554810c301b3083b2aebf82fe7f7f95afe05e979ac846947f92e837aef851"}, {0x20, 0x0, 0x76dc0e28069d5c06, 0x4, 0x200, "0226b9af6a041ee2ec3bca7077815f11"}, {0x43, 0x1f, 0x2, 0x9, 0x6, "9c644775d9175e3dfa1e9fe1b396eb70011768f00dadd824eb6033d8090c76630e5deb5bc63c7dca177682b21f72e82c339bef"}], 0x1477}, {&(0x7f00006f2000)=[{0x87, 0x0, 0x300, 0x7, 0x88, "74b595562c1b301c425499c1bfd55496d1176554948bafb2bd9e00a15007f8a28e0b3bc4edc4bd3fcd23ce09e79c932a112d8185c412ce9a5f4561b359478a2d7acad3f929bdaf833a402756e9f240a5c27d59af0ccfe16b586bb694616c1349aff6f7dec47f2865ec7978e6645bac1e8596e41dcec617"}, {0xc2, 0xfff, 0x700, 0x5, 0xffffffff, "5cacafe1fee79d69c99beb4ccfb374b7b104610fe1262ca650d5319944c590a6edb7d4d5c1e35953f1165d69c9d499f68aa5e24fe4af5b7472fb975ae29398ea6ee3bd879591234c9373fdec49a868081b794816bc581b7cb7026687eb752d59456e8f79e52567544a1d832830bd7e3fb7a6d79b572e992f4ee173c87a63120675065a29ea2ce62b426b260743ffc56d5be6a6fcb1d7f6ee41d6817b80fef633736a2824e631dc7e004ae0d837fa1d719f3f"}, {0x107, 0x8, 0x10, 0x100000000, 0xffffffff, "3959f74d348cd167c5888b697228bda6568971c5e0f00be978387f468d95cb6d966c6ce9f6251786c72ea20525638b93226811201656d3b0baa6f826fbb9312a0a5509137cc9821bdc75fa2acd382462ac88de33041ff10ea76ede8662542cf9b22a922205e65459e5fa6ec304f0f2670c02b0995be9486a49d6e83c7c172b44db075b33465233510ffcea370d20bdc5898237e5998b8122030df8894a3c76088581d6e553c2b5e6a4daa580d380c6acdae3eb313005612d86ed294bb6b98bcbfd76c3bb8b26b75e31a557b9f0155a2dfd933378d3e068eb25a034efb37214e554d99c9dbdf94a166db625899b0c1364776d6b28bf111b"}, {0x88, 0x401, 0x2, 0x7852, 0x2, "2afe27569c4ce6f54ba6bc5c5aa2cfc6bc4956084710c6824113e21bc78a8151838f2bd63a8fb7ff0cb319f140d087ab289d61bdc75682cab01a3ae721c2faf5e3efd98e8f493bd3b3755c813778847c45f34417e049ea98815e21f11ed57e4118ac2118160b9aec4ab006038005a722bfb97eceffa28a24"}, {0x7e, 0x986b, 0x9, 0x9, 0x736f, "83b44c0039d4076f086b71681d585bb36f2918525cd35caf7a41b6da199df14055fa059f58b72cd078306514ff3ef90e1e9d1ebfa2cd1462de4f8238a6c171911fc27b4870069fe94aac0b8d919c564024883326a45cdc459f6fc07367af95f193597c905a58920e38c8546df2fb"}], 0x356}, {&(0x7f0000f6f000)=[{0x9a, 0xffffffffffffa9ae, 0x308, 0x200, 0x81, "2c89c390c57874864c44eb71b22e019075b612c6b21c7e52590976a3c7b0238685ad831ab185998d44ed43c0ddec1c48d1dbc3d50c3b78fee7eaa9a142239c7db6ddc139f582fa96a137ac6b4aaeaf188d010c30b17211dea909a66833b6e22190ee15f95dd45b6d473f0ad7234ea786345cb6bb1e02995aa8e779045a576aaf6c5872a3a65aa7a8b38e"}, {0xac, 0x1, 0x304, 0x7099, 0x14000000, "3f436fe82f9f694d905baaf007992c5570d16fce9eb74c70fe0c48c229f8572aaa439e4b7eff29348722131312733b93e73d19cb7e015c1820356c4e4b9bc62299bbaa174881dec4f1531f6b68bf5d9427b6e17cd65ad0aa2604f65de8740c5083f8d1e0593692b5c9688b118427c947bcdadbe52aacd6dff78517a66ffc9e7624e25308b5f0ca2e4a677370b8be09cbbb443f95f875048abceadc14"}, {0x53, 0x6, 0xc, 0x8001, 0x9, "7b0964165d2cb8feeed9d985521db90c3d658c031e79915191d0179fe9e670dfaa780f428e0a39ffba132835167d97896e945e1a92206cf6494e9b8290b6430b25047c"}, {0x2b, 0x7fff, 0x420, 0xcde, 0x401, "f116c0e00abf013dbd5a722d8bd538418bc83c2eb71d8b4a838365"}, {0x100, 0x2, 0x4, 0x3, 0x5, "3f6c6fc5e265ac3a9aed272e7c9ecffb4f0a408cf0c1273913614318fa0e2a06535d6476ddfbb2e658af9039381f2d5fabb8ce7993cecccb69d88042803ec157f92867c44b517ae37f37c16f4c46a06aedc63b6090f7f3b43cab9ac3289382b8596e13c1bf084e067542abb286ae521b3f1da7ef88ada774d9b59ad7aede602d0816a52e895769bcef8fb15a489e6b2cef6a4f3c65e46b28bbb7e60c941d5802b4569c4c6d00226443065430d1ca17ecd65cf911da53a4c5e79245053bc2ae19e5cc515f52f0388e1f9b1ed073f457c0235c19356b27ca18b20c21457db0fa8d0c0f2ca331ea74953b77074147947ec1"}, {0x50, 0x8, 0x200, 0xf3a, 0x6, "0a20b2d1532525e1be632d100b8757ee7e38e31e72f12f47e2e7d2ede26c58cb292f0497224201ac668a69d5f65bf791cb4ecd22b5f766dda9372c7521d5b025"}], 0x314}, {&(0x7f0000b82000+0x9ee)=[{0x49, 0x7, 0x300, 0x7f, 0x9, "1d886c7c0db9386102822ab29dcc842d798819e7a224c12e7055e6be30824b9c7c5dadb349782892b43f0ba6795532ec2c8c7846eb3e8d3d6f"}, {0xd6, 0x8, 0x120, 0x6, 0x8, "be3070a8b03adf84cc736c15a618284561f93c7b58ba8db4f300494116d2937357bdbbebcfbfac1f3a928a921804966b42f335f94a8971e2309aa9af37ee77642fa5b52b9bd7ce42caa4acf913141095eca57e05117a474e91e90a27882c81b57c9de3a4e7dfbad22c59a875fa831645b74eebecaeeed1d7719c3ee54e0723d81196aec9770eb912bf8a978749e1ea100e572380be07d8b7f5ab2f9c825a087c84404042ea600ff3614d096d2d321ae98fdc6ad5de3f1bf7a141dad17e09046d2981d62cb5bb"}, {0x99, 0x1, 0x200, 0x4, 0x16200000000000, "380b6c08cd17df1384d49b8a0c5f0147a225820cd71052d6746c6b4ecf3f13a65189c0f129b17c648988cfdaab10490fbff7e5a53d036acb34d044bd98dd3b862dd4ae672ebaa4a5ee02060da9f411a838c9c47a084d0d57939aae1fd9285037b91c6f6d535ad1a49041e8f49ed29beae5141c5aa020e78bc1c0b92fd0f62141f866143775d8f2f9af"}], 0x1b8}, {&(0x7f0000f1e000)=[{0x7c, 0x101, 0x2, 0x800, 0xe4d, "bc5fa24591fbcdb5745175d13c8b1eb8f4462808461fcfb63bb834557f4b865e64c75286998c06b5c494c94247449606b306733ecc1a45914a774de4ec3cb4024c93426d2c032898c94fb6ec22df1bb01d0e9d8e454b376fc5ee82c9428509ffbc04b1f0881795f71a035939"}, {0xff, 0x3, 0x1, 0xfffffffffffffffb, 0x8, "f72981eb74cd233a4baf4aa9bc5085d8afb68212f44be76449ab124221984209879744bdea2b60bd9f69f682bb6d97b10640214cafba56211ca35c78d56af45e7ff9842012f40b18b68ea72f62a1b2f5740d2dca820b77713102d8989de218d1908f3cfc9f3efc436236e7118e59996f146e526a659085346e2ff9ee954f280458f9b3a88cc9c765428bc30c5e55fe979a4bb645d085762ca47ced62c8da01e1404954cb156ad3ebcbc8ca50c9c94225ca8c6fdf0ea01883962e3ef0157ebee5273bee92c0456b26c3ba8bce8e939c3a28a1b03b651adec8420ee7d0738ffeb88de4282bc8af4ecfe3bfb9a7d892d8"}, {0x61, 0x81, 0x1, 0x0, 0x6, "3eff294d38a1df9f604e235359cd08c1076c6e64151c2d53ad297a06aedb6c3e6a5d17fe5e0efdd6ed845f401925becc700a665f46d774638b898576c48b15bdd6bc195868bec9df84ad7a4635f465ef6e"}, {0xd0, 0x0, 0x200, 0x4, 0x20, "80f1f9bd3ddbe6839dc56080ba381c37c98f0b9678bd143d14037059770e8497dca6f8bd689e9c355beb9461c766f2189dfba7327ab1b0d03c2a8d9f396f5712168a9109bc68fae96c020a0dfbe660f52cc42edf883ea1351e79644b7242c50665b13019c15c1acdc8101c972093fd64d0cb82758b32f8eea6e4005280f715ac7eb65f5da2af1a1d71812b50340fce1d861e77edfd58de5ef70e500f4976f5ede90ac643b7531a54727758a48f0b1a6ede82192d834c8bd856a6614a2e337097"}, {0x7e, 0x9, 0x400, 0x1, 0x6, "23fc809f2f0a6840d52970bdf921fb5661dbcd9db60c94bcb4ba2185d7eb4d0ad6042e73fb9c726fb6dfdabc911c7fce09b1d4b7a56401e5db108a478c91656c92341b5680e56d1ae2824aac1af5bba1c012c7030f6f1b7e364f2013ce30a03b391ece285cfc1c2edf0ba656d27e"}], 0x32a}], 0x5, 0x0, 0x0, 0x20000815}, 0x48051) 2017/12/28 18:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a30000-0x20)={@generic="2e9c874de25489299e9e8e1232be7322", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_bnep(0x1f, 0x3, 0x4) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4000000000000080, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="0012000c0a", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000be000)={0x0, 0x0, &(0x7f00000c0000)=[{&(0x7f0000902000)="cc3846cf51a6199ae8a6f59f8d82c4f7", 0x10}], 0x1, &(0x7f00000fd000-0x18)=[], 0x0, 0x40040}, 0x8000000000002) recvmsg(r1, &(0x7f0000465000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/28 18:27:37 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000620000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000094d000-0x38)={&(0x7f0000fd4000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000826000-0x60)=[{&(0x7f0000fd5000-0xd9)="96207af05e3137dbcc56201c66aaf0ad6962f93997e347a502b31adb1232c6d1d71760ab8fac9ebfdf6eee81c3d4cf43edad0879eeec533a0cd3314867f74adbfd65a3ec13b8acced6ab79eae8d9c1dede302333a198abf56c3d461cb51ebb225a55104d20d5c2f25f7c92867946da91b06a5a7da71074012f2bb7509e1e926182fade800f5286bb6fec3fad2153e5413a96bf677a015204936da6635d1eb4a1ff5a5b689c2d163b929875f0a3f50372e1fd3261201835ac3186df534d7b33e9a0e7cf03ff27a7e3f4e1823ea2e6a3072fb2fe120604188d0f", 0xd9}, {&(0x7f0000554000-0x47)="7a25766c26f82a45eb21a435ce93d327cbe406172f62ba1155426439ecde0e93712668f94c9a1b0b641f274e909b8291bce1db2a31e8c3479f624701b3e239df03a1321c8c11f3", 0x47}, {&(0x7f0000fd5000-0x4b)="6f693e618ae7ea7ca0ec0b8e388133ade0af5548d5ca08f8e30ae6debf89f8083664a00d47636252d12773b7f6c6e2e42806f112667bc2b4fd2d55d2fd591c8abae6ddff8b7c301d434ff9", 0x4b}, {&(0x7f0000fd4000)="4f09778ba7", 0x5}, {&(0x7f0000fd4000)="c4e36662628c1a58dc2470b08dbf59a270a0e7c556ab4083cea5595a1cb79cc770d3a936fdd2e06c5a436e5efd96c28d5ec08d23c37c626b76d2a0616576dc6229592ff83f86e72bbc27e1e5720daee065c571d731b45e35d10d0ede675c8045490b1869ec951667d21cc8241663d14fc54fa39f079728bb22e50bda221edda491be29f747ce039fa2ff5f", 0x8b}, {&(0x7f0000fd4000)="30cd89ab79be3517f04384446c6b3bfb69d93127a3ea0ed660d0f2e8c26b1fc29d743a7a9b95d3851de832307d0f396d632d7ce6c1471503c3d42873884e495d5853127d154586c978f7b579a468dd52b1025f4e844ce7ff4ad2f79e7bc875fc4be175fbd4b173f79cecacaed6a3dcdcadefedb95cb62c21c823d9bb7954a9a5b778171e723693d5815027ff6d1530ab6c5b1c6fbe70cf96295c8f83378a3fea3d601cc916", 0xa5}], 0x6, 0x0, 0x0, 0x8010}, 0x24000000) 2017/12/28 18:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0x20) 2017/12/28 18:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x800000000020003}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00003bf000)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000a56000)={&(0x7f0000456000-0xc)={0x0, 0x0, 0x7, 0x3}, 0xc, &(0x7f0000365000)=[{&(0x7f000077d000-0xf4)=[{0x57, 0x4, 0x402, 0x6, 0x7, "450ef7e57f1b5e0fcf7d047491502acd3c4ecdb60672cdbcc1f7cc6ac54de72d9d7ae48ea7cf9909e069571a2ba4655ba0696009acd2354b6cd83bfeee8cd210ea93c5a03174be"}, {0x9d, 0x4, 0x400, 0xb1f, 0x7, "f87da86e792bc431377499b4a94e8d97abd8c267ce388ea45760834584bed059e8b0e2f5578ea399b0e9bb40cc891ea868daecced302f1be0b17a1ea31f4822b15eabfbf4072ceebf566dcca95c5486491653b28018df7ae9c62f7b66ad1c2759de7731cbcebe21f366587301c1efb4537e43dc97566f9b5d6f7fca4a1d28cd9868504f8eb2ffee9ff5a9c44d7"}], 0xf4}], 0x1, &(0x7f0000e32000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x1}, 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000080d000-0x4)=0x0, 0x800) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000857000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000141000)=0x28) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000241000)={r3, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f0000415000-0x2020)=[{0x6c1, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000564000-0x28)=[], 0x0, 0x0}, 0x44) [ 44.101854] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=8420 comm=syz-executor6 [ 44.113988] audit: type=1400 audit(1514485657.288:53): avc: denied { map } for pid=8415 comm="syz-executor3" path="socket:[18341]" dev="sockfs" ino=18341 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2017/12/28 18:27:37 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f96000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f95000)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003f3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006ee000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, 0x1, 0x300000000000, 0xd, 0x20, 0x80, 0x9, r1, r2}, {0x3, 0x8001, 0x5, 0x9, 0x0, 0x6, 0x7, 0x6925}, {0x0, 0x4, 0x8001, 0x6}, 0x5, 0x9000000, 0x5, 0x1, 0x40, 0x3}, {{@in=@rand_addr=0x100000001, 0x10000, 0x2e}, 0x9, @in=@rand_addr=0x1f, 0x7, 0x1, 0x3, 0x684170b2, 0x6, 0x400, 0x5}}, 0xe8) r3 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/28 18:27:37 executing program 7: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x0) setsockopt(r2, 0x2, 0xc6f6, &(0x7f00006ad000)="86bdc87e72cb6d7ddc8b36377c88ccb12558edd75480fdbdc76b5a7e2722501bd5e9ffcd0fd3a458746ca05a4173b9d7e78b731f694d016ef1bf37b14c8ee0a74b185e2f9118ede35f5b1ed164675944b41637953e9c277482be4bfa34f31156464edb819ae47864b731a464d6214c09b49755cf99c516f8a1c2958500c9392ad698d0985486", 0x86) r3 = socket$inet(0x2, 0xa, 0x0) sendfile(r3, r1, &(0x7f0000c7b000-0x8)=0x0, 0x0) 2017/12/28 18:27:37 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000744000-0x2)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000467000)={@common='lo\x00', @ifru_flags=0x2800}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f0000579000-0x2)="edff", 0x0, 0x0, &(0x7f0000014000)=""/0, 0x0, 0x0}, 0x30) r1 = socket(0x20040000000011, 0x802, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000f05000-0x4)=0xab7, 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000592000)=0x8001, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2017/12/28 18:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006c9000+0xad7)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000179000)={0x7, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$unix(0x1, 0x5, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef7000)={r1, r4}) shutdown(r0, 0x0) writev(r5, &(0x7f0000abb000-0x90)=[{&(0x7f0000894000-0x1d)="b5", 0x1}], 0x1) [ 44.177591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8438 comm=syz-executor6 2017/12/28 18:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d7000-0x4)=0xb) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000248000)=0x0, &(0x7f0000042000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[], 0x0, &(0x7f00006a2000)=[], 0x0, 0x0}, 0x0) 2017/12/28 18:27:37 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000d69000)=0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fa5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa5000-0x4)=0xb) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000f9f000-0x10)={0x2, 0x0, @rand_addr=0xf84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 18:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000057a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000e4e000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000038000-0xc)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003bc000)={r0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00004df000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000814000-0x10)={0x3, &(0x7f0000b98000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00002ba000)={r4, 0x4}) pipe(&(0x7f0000259000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000822000-0xdf)=""/223) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 44.189665] audit: type=1400 audit(1514485657.364:54): avc: denied { bind } for pid=8443 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/28 18:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000073f000-0x8)={0x0, 0x0}) bind$ax25(r0, &(0x7f000072a000-0x10)={0x3, {"b2f40c1198640b"}, 0x2378}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000766000)={0x26, 'aead\x00', 0xf, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00008b7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ab000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f71000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002b8000)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f00003d8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f70000)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000bcf000-0x20)={"406a7f4fa2f2f25f3189fbfabb8ff8d4", {0x4, 0x5, 0x7f, "48aef48f10b7", 0x4, 0x0}}) r4 = socket$inet6(0xa, 0x80000, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001df000)={0x0, 0x48, "a490c900f0b23608abbe3f8e13d7e330ca93af9f8068594e89be3cb4772a7a472fe97afb9167d0e428d9003458d5b11a2f1a918b9d2ca3c29d29cb9ed796178129bb8ed144b3b807"}, &(0x7f0000f72000-0x4)=0x50) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000057b000-0x10)={0x7e, 0x8, 0xc0f, 0x80000000, r5}, 0x10) socketpair(0x19, 0x80007, 0x6, &(0x7f0000bd9000)={0x0, 0x0}) r7 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000501000)={0x0, 0x0, &(0x7f0000af7000-0xa0)=[{&(0x7f0000cda000)="ea", 0x1}], 0x1, &(0x7f0000dd2000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair(0x1b, 0x2, 0x100, &(0x7f0000286000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f000081f000-0x4)=0xfffffffffffffc01, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) recvmsg(r7, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000c82000-0xc)={{0xfffffffffffffff8, 0x7fe00000, 0x9e, 0x10001, 0x101, 0xe5}, 0x2}) 2017/12/28 18:27:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001f2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/11, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001e2000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000258000)=0x1c, 0x0) r2 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000058d000-0x8)={0x0, 0xfff7679}, &(0x7f0000296000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000093d000-0x8)={r3, 0x2}, &(0x7f0000299000)=0x8) accept4$inet6(r1, &(0x7f0000b00000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001de000)=0x1c, 0x80800) pipe(&(0x7f0000433000-0x8)={0x0, 0x0}) connect$llc(r4, &(0x7f0000ced000)={0x1a, 0x19, 0xd6, 0x1, 0x9, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) connect$netrom(r4, &(0x7f000078e000)=@full={{0x3, {"01f4ad53318895"}, 0x148f3546}, [{"d5f1421c79216a"}, {"7cc34f941db688"}, {"69df662007e53a"}, {"62e51069426ca6"}, {"c12782ff9e68a0"}, {"bfc6b32fa500a8"}, {"fe8a86fb56f2f3"}, {"490aaa50c44b1e"}]}, 0x48) 2017/12/28 18:27:37 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd1000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000fd1000-0x38)={&(0x7f0000154000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/28 18:27:37 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000fca000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000872000)=0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000fc9000)=@full={{0x3, {"e6d49bac1d9a10"}, 0x10000}, [{"3b8f0543966644"}, {"860cbced68cae2"}, {"b9e1b8a25d2a5f"}, {"e012db3b3813cd"}, {"c9dd9610295665"}, {"902f5b4d577d0b"}, {"121de367331abe"}, {"5ddcf3031e15c3"}]}, 0x48) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x800, &(0x7f0000fcb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000)={r2, &(0x7f0000d58000-0x27)="ad47716354fce3aa1854b4505d2b13ad04b6de07bf20bd51978698ed865a6439f3103f79ddece0"}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fca000)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fca000)={&(0x7f0000947000)='./file0\x00', r3}, 0xc) 2017/12/28 18:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000679000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002e5000-0x4)=0x1c) getsockname$unix(r1, &(0x7f0000911000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ead000-0x4)=0x1002) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x4000000005, 0xfffffffffffffffe, 0x1000200040, &(0x7f0000332000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000006c000-0x7a)=""/122, &(0x7f000016e000-0x4)=0x7a) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f3c000-0x2c)=""/44, &(0x7f0000cd6000)=0x2c) sendto$inet(r0, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/28 18:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000086e000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x1, 0x1, 0x1, 0x0}, 0x20) writev(r0, &(0x7f0000f6c000)=[{&(0x7f0000e15000-0x1000)="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", 0x219}], 0x1) sendto$inet(r0, &(0x7f0000b85000)='#', 0x1, 0x4001, 0x0, 0x0) writev(r0, &(0x7f0000dfe000)=[{&(0x7f0000298000)="e9", 0x1}], 0x1) 2017/12/28 18:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000053c000)={0x4, 0x4, 0x1, 0x7, 0x6}, 0x14) recvfrom$inet(r0, &(0x7f0000c82000)=""/128, 0x80, 0x101, &(0x7f0000a03000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f0000146000)=[], 0x0, &(0x7f0000e3f000)=[], 0x0, 0x0}, 0x20000000) 2017/12/28 18:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f00002fe000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000d3000-0x4)=0x7, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f000058a000-0xe4)=""/228, 0xe4) sendmsg$nfc_llcp(r1, &(0x7f0000171000-0x38)={&(0x7f0000ac3000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db78f92c03f8e399e2dddbdf12080000002736d9b6121f2a1aa1d44bc4192217501432d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f00002f1000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x40) 2017/12/28 18:27:37 executing program 5: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000273000-0x4)={r1}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000024c000)={0x4, 0x0, 0x8000}, 0x4) socketpair(0xe, 0x7, 0x7fff, &(0x7f00005ad000-0x2)={0x0, 0x0}) accept$ipx(r3, &(0x7f000034e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000115000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/28 18:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d56878c88902"}) r1 = socket(0x3, 0x5, 0x400) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000078e000-0x10)={0x3ff, 0x56, 0x8001, 0x3}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003c4000-0x78)={0x4f, {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]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x6, 0x9, 0x80000001, &(0x7f00007c1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, 0x5, 0x5}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00008b7000)={{0xa, 0x3, 0xe3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1ff, [0x17d2, 0x0, 0x1, 0x0, 0x3ff, 0x80, 0x5, 0x1]}, 0x5c) 2017/12/28 18:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) 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) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000245000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008a4000)=[{&(0x7f0000b38000)="1c", 0x1}], 0x1, &(0x7f0000653000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) poll(&(0x7f0000775000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 18:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) listen(r0, 0x80000000) 2017/12/28 18:27:37 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000c37000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000)=0x10, 0x80000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000fc5000)={r0, r0, 0xfffffffffffffffd, 0x10000, &(0x7f0000f1e000-0x61)="fad42913699ff85e667eb696753c5be580d0e12925698d3355363fa4ee0e7979024c1e7cd82a66d8e1d6a2a7d97230580c08923eb17d05378b559bf7ef79636074f5e62b129793bd84360668714a18660859a248fcd60df1396da97bc1e9a71407", 0x100000000, 0x80000001, 0x9, 0x8, 0x9, 0x3f, 0x8, "358f4b0e676ff96a001bf58d272cd1a76eee1f14484f4a1dddb566b5c904b90bd8498128c62d2a5945e7d549e008e8ca5b6a86c899ba0de3418a1c1952f0cb65a01ef70e384fc49d583fe81f9c604d361ea0ca39ef5837e8e834c3853ad24cd4a5f02111ee14df3da1d6117dab92faf2e584b82417c2826b528abfc63ac6a7b88c7939ae"}) close(r0) listen(r0, 0x6) 2017/12/28 18:27:37 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00004b3000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r0, 0x28, &(0x7f0000ef8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/28 18:27:37 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000b4c000)=0x0, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002db000)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000060f000-0x4)={0x0}, &(0x7f000039a000-0x4)=0x4) 2017/12/28 18:27:37 executing program 7: r0 = socket(0x2, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6113, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000010, 0x803, 0x0) write(r1, &(0x7f0000fac000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2017/12/28 18:27:37 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fbd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbd000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fbd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fbc000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fbc000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fbd000-0xc)={r2, 0x0, r3}) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x37, "c7"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a0000-0xc)={&(0x7f0000fbe000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbd000)={r4, &(0x7f0000fbd000)="35e38b5939208a3f71698f324fdbb5eba2b6b4c009d102234e105991e6416b2f5fa8c1558923c543695a6545910ed42d589067103cbee02f91cad5b4aa8b95f51050d69a4127dd259f1ad29830832e09fa6a684c0e24bfe7ced2f11a256dd092d14a71508467260acd09a0aa99f8759612a51dc6b5413822ad73ac75f7972dbfaab66cc4cc55aa047e91f723e4d16c08f60ec5bbf14c356d4cb9e3f05f20a9830e07e75aaf6234b4837a933bea36dcf0f10518b1a919a44f71980a8fc0bded305263330cc11312b0032d", &(0x7f0000fbe000-0x6b)="9bde8ea013281d85787a51f1181d723ff7b415240c42592f9b4a4e2706af03c2376eb0c895f50bf67ebd0e4029d4f1c1e312a33b55cbb80565cb6ba5976169f94ca3ddba7f2818776b5a2fd9416058634414a0371aa554514a09a5d5278b98bbfbd6c24745333c7bec4db0", 0x2}, 0x20) 2017/12/28 18:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000e) writev(r0, &(0x7f0000e07000)=[], 0x0) 2017/12/28 18:27:37 executing program 1: r0 = socket(0xa, 0x3, 0x1f) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xb) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x46)={0x0, 0x3e, "4c41bd38dc420152acf82bace65e02a9acdfdbd9b90e2d987a5962bd7ab979680441518e8e5cfa17a62f2cc2863705aa8616c82df2d6bfc2410de37ccf90"}, &(0x7f0000002000-0x4)=0x46) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0xb2c4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff1de1, 0xa6, 0x4, 0x1, 0x4}, &(0x7f0000001000-0x4)=0xa0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x60, 0x4) getsockname(r0, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000428000)=0x10) listen$netrom(r0, 0x10000) 2017/12/28 18:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x8000, 0x80, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x1c) vmsplice(r0, &(0x7f00005a9000-0xa0)=[{&(0x7f0000a88000)="5e52954d9de08c2c7955b72229ce03ea90352c8d4a57b720fbec015b3e01b6a3077f8ae039358da2fcb616eda2326d3185e86d3f77510ccef32625d6b4d6cac3522f60916844c885c22066313aaa5decf725ac7342d857c33acb94d31ad18c28904d8a58f1664f3bda8ebdb557329cd10264d5", 0x73}, {&(0x7f00002ed000)="bca98fe410bf0b3e895c3f024f15e3d528e2331ca7ba8436c69b640e8e2b79e1a040961bc67c507978cf4b984a4b63de29bcdf9b1391bc95ae38014c49326896c6170b42109a37076297a4dbf47039d5dc4f3e82d4a76a73dd666dacae5ed3f7c91fb56bef042dc70937bff3cef2ae3d8830f1ee2ead66f86a7f7f1b2b3ac4893122e39a0ff8c6794d273a1af33e99d37b2ed64800c9e500f1d64979a688db20e666e196ebf9230e28f9b0915fb2c6aa8332497f136c9d3df1ead31409d7d41bb42e758a10a1c9281b119d54b89f2f3558f747855d3ccc22dfc12a9f768cc15e37eb6366f1613389e3dbbbcdbeee61225798a8", 0xf3}, {&(0x7f00004b3000-0xb0)="8b762226040e015f3683fa9e4fb54c83ca119f64b994fe46370ac3236a1d7cf9a7533f23d82ecec58dca405d7b2b4cc417d9769f47a2f8d9de4a0974b1d6a5a7dfe3c3bb2879a6b135a6c7d67611a3d979156c1b0a6c1603f4a30b0f61255e2448f2df23ee7fc116f0be7696ea9de299eaf19a36898e78b10f0a26095be503d075e77a91963b5882c3cc598cbdb57ded7bbe52642e6778898f55f70a48566a29ce490be43348f2ea31a641844cb6a8ed", 0xb0}, {&(0x7f0000566000)="21c9a641cb1b89fc399dec14d9c98c3a0090b4515d1eb26940d905226e407901a91ceabb8d64c27432dc221f", 0x2c}, {&(0x7f0000262000)="7f04f1709ce7a0b02b75740ec78003b93bb3ee0e8d35f54bc4bf10680624750e5c0e59f4e715d1d2c02f16575b5b92b1fd164c719dd0bde7d26c375117b6c563f16c5ce077fa34e0cf2807e4a768a0b391e5f3fc7b08d91743eac34cb9789e6533a4721e24453dff35f46a3cb52277b5813ff35b1f0812e3a63e4ec8bd83e960d2ac83871bce6c64e78088f52e39d254eaf923da1d506fd4a9354f002961037018f2a625ec85ab5f7ba0c07fc5ddfa1a823fa2676d1d794b2b257c0a9b9796fd3ea19a9707a57f5eccc1722500556c1ecf397029162cb62985532ebf42f9e423eae95cacbb1fb6c343d5ab08a8bc3a7889c1a53f8bcc1861aa", 0xf9}, {&(0x7f000010c000)="3e8ada3fcd569c5c88ed7f045c399b5c0f5474addb397166cda1a201beedb54f5c239fa29584f986590374bd70a1c8b8eb20918f57d80753b30fc3ab032b613230ad662c8bd7813e99e602e3098c09b7e5fabce9b3e23eb4c756bf9152a75b3429ffea7d495aeddc3b62fb1fa6910aa7d9c1bccb4d863952feee8a", 0x7b}, {&(0x7f0000c4a000-0xc4)="24d7eb053a92abd45596aeb7ddb38252812f98dd6fa7f1384b650b3bc0accd5c0797e1b5398156499d34eb82acef48cb5adc4e63fc1ad7c32b523f5f647ca73f84ab4f280678dd7fc053c44092981408ad99f2e1ada9f82d04a4a7bfa096147f17830e8db00614b30f4f1477ee6449d0719633f50f6507a12287382a503d9ee415bc3b551a31fc414a05dc69acea6c01f3c7192f36d89ef3c6b2bbc910416de44ff9861aef5f85270eba61b49459fee17025c9e06db00df5c0f7f08897392d03b97cd4e2", 0xc4}, {&(0x7f000044e000-0x8d)="14e61944a462dc4d9722b9f099f6717608218b28018ab065ffad594fc9df65f2cb349f19275eed64b3d98bd68fe22800210b88acb580b636d015bf349c0b25bf1ea10471ecd37522ee3876d86268bb2702e508f56948b6739bf4bde7a226191a8e132068146e10987dd5b1b4892f60e01fafce6567e6318d81c081215f15c36147a99b199f1ff405eb43842581", 0x8d}, {&(0x7f0000ad4000-0x9)="4f1cfe6980467569c8", 0x9}, {&(0x7f000043a000)="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", 0x1000}], 0xa, 0x4) 2017/12/28 18:27:37 executing program 4: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fa3000)={&(0x7f0000fa4000-0x60)=@nfc_llcp={0x27, 0x1f, 0x8000, 0x7, 0x100, 0x0, "87b83540c7fc642723302e04a4f28fdaa47c4c2bac84cfb1f05b24bb21cb98209137dedea56ae6c8bafcb4fc7639b9c2de80ad20720aaca1641a5650ecc88c", 0x2}, 0x60, &(0x7f0000c86000)=[{&(0x7f0000fa3000)="9787380fa452d44fda5dec5b471fef622c5e990a35bda2a755ce87203f7f7c1dad7a1430a93ad745e6bf", 0x2a}, {&(0x7f0000fa3000)="9c2e3d76303b35e2b7b145510ce989d1f377e3cc38e18f4b155e1829ffcf73e3e0726e37c7e656cedcdd6ef74bab3999d45893204beba4c5ce67a1b3c8d0f968c42f51a316de37c1e6f8cd563d1b4783a940e50bee3e2e62435def4dc29980c046e6e7366a2871222b344bbe62d10692c217724d070ff9febc1cb7d7caaeac4e53ae4f844d28", 0x86}, {&(0x7f0000140000-0x1000)="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", 0x1000}], 0x3, &(0x7f00003f3000-0x1f0)=[{0x38, 0x117, 0x0, "043d540a0979cf3c6b4a8355bd75cb1c93357e5a2f86537adb250a3f5062aca75f2478d9ab9a3c24"}, {0x100, 0x1, 0xbe, "11e2567bd56527d04a3e30437efe07cce313407c2a676613d123aafc50d130a414aee723af2d8754385cf0afb4d91795b1b1adb2e98240807da133c4330e81734f3650ca94722b74f1a41269c408c6685c0c4ff57f5bee2c298d178068f578f8b9c0d415fb343cf7278e3aacf1d896400897d4bf6c6bedd55782101df43a4ec9066ed2868c86a29f5f6b774e40f7a2fbb88f3c1e26fa02d459af072ae436e9a292df26ddbbf76ee39d45747b11d9f08a08accdaa1c4aeed074663bb9a1a64b21e8791c0c2bd63cbedd897d9f44a30826ec700e4f2d3879f4a01103efd8eb8cf2e1a35ded717f6f6f7bab"}, {0xb8, 0x0, 0x3, "6539ec310ed6001636d0b409d71ebcc6d3ee8812760b21d544802cf8e6b9258a0b92364d99fc3db5e2ecfa9565b4766a5de639c7bc84bfe9ed67de9858ea7ab4971e281e5dc1ab636933d7b5d60cf75dfa82c5654de4a82f9ebcfe0bebcbbb8a1e8f88e4353d48968dfe6e192f50f98b9dd6f7f147a288d25a4fef78115bdf79c508c32a88b6be41fd703a5cdf044ab8789e47e5bd3dc8cafd61a8b8ace415f7fdb3a4568d37b2"}], 0x1f0, 0x20000010}, 0x10) recvmsg(r1, &(0x7f000053d000-0x38)={&(0x7f0000fa2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d62000)=[{&(0x7f0000fa2000)=""/208, 0xd0}], 0x1, &(0x7f0000fa3000-0x30)=""/48, 0x30, 0x0}, 0x0) 2017/12/28 18:27:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00000bb000/0xf000)=nil, 0xf000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000ca000-0x38)={&(0x7f00000c3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f00000c8000)=""/189, 0xbd, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0xffffffffffffffff, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x5, 0x80000, 0x10001, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00008de000)={0x800, 0x3, 0x81, 0x105}, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x26, &(0x7f0000000000)="3751bfaa199ba9eb4f4e51970746516e4d896a1ebf98c84223624ae1f8a0a4b6769a5003a2537e58382a47b24be3a1b8ec9c2e00609cac9b3a2324ebaa1010b638fefb142e3b19949af7321c33323ec53c3ae7ba38eda18d6e5fbac8bd37df3ec6d2af973d668dd670a1f450f8f82c3b4eef6bfab5fa9d7ecc24266fb08b314d359e4c5cc1406bddcc718f0757f6f9323c08e54472c8950848d65b863f", 0x9d) 2017/12/28 18:27:37 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000031000)={0x6, &(0x7f00009f7000-0x30)=[{0x4, 0x6, 0x6, 0x3}, {0x8, 0x1, 0x3ff, 0x0}, {0x0, 0x2, 0x6, 0x9}, {0x3, 0x21, 0x0, 0x1}, {0x800, 0x8, 0x1, 0x1}, {0x8, 0x3, 0x80000000, 0x80000000}]}, 0x10) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = accept4(r1, &(0x7f00000a2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e14000)=0x58, 0x80000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000d64000-0x1a8)={0x3f, {{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, 0x2, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x1a8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x40, 0x0, 0x800000000000003, 0x8000000, 0x0, 0x0, 0x0, 0x4, 0x4, 0x10001}, 0xb) read(r0, &(0x7f0000802000-0x59)=""/89, 0x59) shutdown(r2, 0x0) 2017/12/28 18:27:37 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r0, 0x1) getsockopt(r0, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4) 2017/12/28 18:27:37 executing program 5: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009db000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ee8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee8000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000afa000-0x30)=[{0x6, 0x0}, {0xf, 0x0}, {0x2, 0x80000001}, {0xf, 0x3f}, {0x4, 0x4}, {0x6, 0x6}], 0x6) 2017/12/28 18:27:37 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fe0000-0x6)={0x1, [0x7]}, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "1d"}, 0x18, 0x0}, 0x0) 2017/12/28 18:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x19, &(0x7f000008c000)="cb522b0d46ca3d3f8c20a553342cd237f7ad3b1686e5eb2d7a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dde000)={@generic="efecf666679b4dadd17a6903458fe48c", @ifru_flags=0x1001}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d5c000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000567000-0x4)=0x86e4, 0x4) 2017/12/28 18:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x20080a, 0x8001000) r1 = socket$inet6(0xa, 0x0, 0x7ff) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e8a000-0x4)=0x0, 0x80000) r3 = socket$netlink(0x10, 0x3, 0xd) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000eba000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f09000-0x4)=0x800, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d6f000)=@req={0x884, 0x8, 0xb327, 0xfffffffffffeffff}, 0x10) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00005b2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007aa000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000-0x4)=0xe8) bind$netrom(r0, &(0x7f000020c000-0x10)=@ax25={0x3, {"7ca71e9bf82b27"}, 0xb0048f3}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000bf7000)={r3}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf0000)={0x0, 0x0, 0x0}, 0xc) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002d1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000086000)=0xe8) sendmmsg$alg(r0, &(0x7f0000a7b000)=[{0x0, 0x0, &(0x7f00007b3000-0x90)=[{&(0x7f0000ff9000)="b9b9406c1e20c8a27e949be9e1057511d40b63a10bbe045a82e07bdd472129da9b7142df8484cd3b336913760dd1b4e4cce193aafe19a652d88f867a602018406c896d1ebb29cce435118a9c50c302dec12397d4a7b78f18fbff900e7832c57d137fb3ed7b512ae13776bc", 0x6b}, {&(0x7f0000477000)="986d321d1c818bf9a5a2d9a5b4f1719d02d5fced5105d0d8f63df1d8bfed67caf5d74d523e5870a0e5aa93328793542b47bbb610f2e928bccdd639ca3060c9abefdc3e32875ab354e7cef1d9a029f8aa438be6ac486cb58ef0e38f02110b2c135fa320ae02fe0f92fd02305d6963ca4f00a1502f69f293180c521c08dd42acf658b618a6fa17b2f38d3096ef44f12958f30dc02806815e457602599319d8a0b437e1981a21bf5e954d3e7c016ca2c6493a6521bdf4d5e97234d4ab77f50ad295aa905207817bdc3b385dc5c90030c5f58321e69f90b1779834ea7e95d850c7eeade820", 0xe3}, {&(0x7f0000b63000-0x8f)="e0c1810e793a52b2ad90405e0eb1b5568e90100410357669d2ffda144b35655dafa069944744f9ab27c5bd872db16ab9e6129c833c6ecad6b369e31bf47cba16d9df43c1be319b19fa560512b4d770f9dbebb015398dbeb8b99ce61b374eaa780aa000edcf6f9926cd762df459c436bbfc3a29ef0b798f608601f7a7d98368b69ec6d6810b1dc8c1a63bab45a2484f", 0x8f}, {&(0x7f00009f6000-0xf)="35c6401bc48cc4f09714a10a8202dc", 0xf}, {&(0x7f00007fb000)="e55f563fd0ab19f0204a6cc3355f36ca1ac7a8fd685cf25fe9b8b732a57aacd31148f78611cabc8d68e90d014d5aee56920c57a3519190d0cdd69f9f94b585b953e21c4f83e7358fb1892becf7176c9823697789536954e823cb0ec8bb80a8ed553f86f715bc247bab6214ef4b26be11324b1d120c3836096d5826391012da15de5e98197098c6c3177765fb29c58dbb70bba1d40443496d8cfca354ae375f20879f44c061ef28637b9485c00f5d3c", 0xaf}, {&(0x7f000018d000)="f06cf86cf92948ff0ad2386c89626d6230e1eec6e2d0d45252329400934a75e4bedc5dd5dfdee07c16923682ef48acaa5b5ef38f9f956f73e8be98f48ee99d12e834dc", 0x43}, {&(0x7f000077a000-0x63)="600efcd2d57fae1853e277434c333ca464f27b35e26dba0993b7790ac9c074656e79eb1d7662335e8c583f8161fbc3e345051dcc82144607180ecdecead24cd8514dfc3f85fbfeebbc5de3add9aa194b96ed6b9e5f4ef9ce421017cb7ff67a5444ea25", 0x63}, {&(0x7f0000a94000)="ca6cae7c3da3af7df261410876fee58c62fba17c1804da39868ce0ce26200685400de1816362f8cfbaa22d1c60da7554a8f68b8c17a72af0ace7745a006d196c382dc802644d6b435b1f8086b612825041b1a971f5ced773bdee7df0385f7e9a7ffc09710a5ebe68ddd11280d497d3c0df82585a2915cdfd7af75188c1fbdf9ea4eefa581c4cab53c9fb199ee3c467c0343d37515ec70a8de2149e0642c10e0bc41f8d8c4e23001c1aaae2ed0dcd58915e8378311ca3d6cb3269a9293b31f1c58ff1a3f9d53904c5f47ae2c450e69b", 0xcf}, {&(0x7f0000808000-0x3)="6d198c", 0x3}], 0x9, &(0x7f00003d4000-0xf0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x76, "93128cc6dfe689b4631cea8d9c51fdb68dc9795b003716ebb9afb47bb53ff369275332c1295666336f492929c67389fffd0faf48ef638a8a19513527dc1eec26ca72971510dab82002f7ad5574f60f39b05d5c8a37a715b7039f425d450addd18ac082c1215193112d09ebec4975c00dad273e74bd5c"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xf0, 0xc001}, {0x0, 0x0, &(0x7f0000fed000-0x10)=[{&(0x7f00008d6000-0xee)="076b87a299cfc0253f938b36680d29950022e7117bf7fc71fbe2b3ea83b9e3a42657e998b9ccd61ed768ca733f4bcf86b17a043019b6d44d2dd2558633445a6ffe3a7f246549056ef6085f33fcf39f1ff0cd2265d181da515096fb77692b71fa42fa08babeac72e1014a3de0cfb2af3745ca16710470dd5e6920153ee708b28fe7f5040a2c1ac658c80f66c27ebeb8c02181f366caf88a5028299f982ca227c7b4ac71438a512917b54e47f64988d007151e7d35da36d6626b9f3266621aea1286cf7bc3ea84d16b99e419f3d4440807f36e7356b79e900c488a67890535c8a75a8aee6f9d8e36c1aafc4d2d51ec", 0xee}], 0x1, &(0x7f000083e000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe9, "15d0abc4b20acdc48f142a73700f104c8e42b062122fb177eb16eb7aff91687a42023950b014e04467b55702347039cb65f567089209ae9aae929557476478aa4e2031770da2231593b60ba4670708db2d30ddbcd77f8f5ed26c7000b1bbbeef7fbd95bc1dbeedce86a51a9115154defd9bb77383f0b1c747d6ee35edbe71173bd4309eaa3fd5293de7b83cbf72cf4d60a2045787c3b48bd9c24fb780fecbaf0a985b17296609f318e151ca3815d7c88c3dbdfcb8847f86bb5bba18f10086ee56640110e58d1d53ee87bd8b2bc6ad8adfd9e4daf624c9ee8ee5626816af18ad2d1814e6eab6ca25840"}, @iv={0x58, 0x117, 0x2, 0x3f, "a67d6f5d1cda1bb344d5d1fe80ebd4c2c1b751e9cea282799e9fc48e6396447ca9ffc4125cade6bc9f6b2ad0bc3c699e697f48c1a9eacce80928e7b5162d73"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a0, 0xc000}, {0x0, 0x0, &(0x7f0000235000)=[{&(0x7f0000cc0000-0xa4)="6925659f8f93b5adc464781072c31506f1bae16f39678463fafe54d920f6e399b78056a740b49e65f7a768bee553efa1a5a73714ba5fc968580414cff8f21630a40ff20ce13b4be638579e27b6982538473a035ad2a0c1b1d00afe3c8764d444a06adec541b6b3a5832e75028bdae177a81643183af1822411930dacce77cbbde3998a34b9d96dfff9815ec3b7a52b31568312c8ae33a70990179ac41c6794f2a357db7c", 0xa4}], 0x1, &(0x7f000032e000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x60, 0x117, 0x2, 0x49, "438f18db69d8a8b6b64dc8f069982a00ff466c6a30d7d0619114f25288a5d6f571a7c191a5f7629fa8c3cf8abd6249dd7882ab374abdb65c44529eb2034ff37842c95933cd2854c8d8"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x7d, "873a5e00fab1d286212e70b5a04678547bc81468f72b69033256a31149c8845d96586996918338657d9d1fe39db74805f5af3ba35322e37344d8a01cd78fd600f4457449a42a9a0fa3cdb37f2e45547d68510f225f0dd38772d5ea11755522da79c9f7514e09e5e2484e7d704548da79f3b930cee7da46093d7965b2b3"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x11a0, 0x80}], 0x3, 0x20000080) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f14000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f7000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f0000b24000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r14 = accept$alg(r13, 0x0, 0x0) recvmsg(r14, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r15 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004c1000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000254000)={&(0x7f00001a8000-0xc)={0x10, 0x0, 0x7f, 0x5}, 0xc, &(0x7f0000142000-0x10)=[{&(0x7f0000294000)=[{0x10, 0x7, 0x20, 0x5, 0x0, ""}, {0x104, 0xfffffffffffffff8, 0x1, 0x8, 0x4, "f50f0600999d9355d4f519b5c33c0cc4b3b6398d7a7869989fecdef4968a56b42304ebe7c1899783a50bc37f600b12912eefac2b6611e1692987c63cb437395a04a63d1a9b49b7f7c8464f1217a9eb100482dd8f3eb303f1b310b146fabb4e1d1e80e77d79e07c1c5510921fcdab8d1f171fc23b27b293732f62e3f335a44025c4bb3d7cb3803994815d3c5727d5da09d079b90ad69d503d4e571c94dacbaa4d5bc82a46de2cbac6f72d13a3b32b39c2aaedbd6a35ce8dfb64790aa334c94ead0ec6b32fe60948083d87dc217e7bca301bd7e7a533056a38a049aa290ac9a563b18a29343728932bc08c6af25c19d522fcd8ec76"}, {0x1010, 0xaf, 0x302, 0x8, 0x2, "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"}, {0xb6, 0x80000, 0x20, 0x2, 0x93, "327ca45f101096cccc64bcc99a315258f23fc49c6e212fe545a39dfa3ce102ccfb5ebe3742ba7636337c5a9488434e7d14a25fe445eb4c0874688eabc84754809ff8cf2eea3edb5813020f2ed5cb77af757c2cff5508d43b65349809e6e31a2aac09fb91c92711d24d322eab97091e40f6beba550dab143c07f86890aafd6ce516844ccdd3289637879d2586259c99f02cc76c2cbb491204fd874bd5119de0e08b27c3cb28de"}], 0x11da}], 0x1, &(0x7f00007a6000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r15, r16]}], 0x90, 0x2404c801}, 0x4) syz_emit_ethernet(0x7a, &(0x7f00009a2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0500ff", 0x44, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "aba646", 0x0, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x2c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xa, "f9acf2f4d163304d1b42"}]}], ""}}}}}}}, 0x0) 2017/12/28 18:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x9) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r0) 2017/12/28 18:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000992000)=0x7ff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 18:27:37 executing program 1: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xb) write(r0, &(0x7f0000ba2000-0x1f)="1f0000000101ff00000000e07f0000000f0000e00900020000001c0000083c", 0x1f) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2017/12/28 18:27:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x6)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005d7000-0x10)=@generic=""/16, 0x10) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f00007a6000)="", 0x0) 2017/12/28 18:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000323000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3fe, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2017/12/28 18:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x80000000000) r1 = accept4(r0, 0x0, &(0x7f0000c69000-0x4)=0x0, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006a1000-0x4)=0x0, &(0x7f0000750000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000feb000-0x10)=@generic="d6e6204b19b6cab5c17bb467e912ceec") getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00003f3000)=0x7, &(0x7f0000817000)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aec000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004e000)=0xe8) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000007d000)=@get={0x1, &(0x7f0000708000)=""/44, 0x6}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bd0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000475000-0x4)=0x94, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005dc000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x1, 0x80000000, 0x3, 0x0, 0x80, 0x3, r3, r4}, {0x21d4, 0x80000000, 0x2, 0x9, 0x9, 0xfff, 0x5, 0x3}, {0x2, 0x0, 0x6, 0xffffffffffffff14}, 0x100, 0x1, 0x2, 0x0, 0x93, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x5}, 0x1b, @in6=@loopback={0x0, 0x1}, 0x5, 0x7, 0x3, 0x10001, 0x7, 0x8, 0xa682}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) 2017/12/28 18:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x80000000000000a, &(0x7f00005ed000-0x4)='\x00\x00\x00\x00', 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000691000)={{0xa, 0x1, 0x200000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88c}, {0xa, 0x2, 0x1c8d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xff, [0x2, 0x9, 0x3ff, 0x101, 0x4, 0x8, 0xffffffffffffffff, 0x0]}, 0x5c) 2017/12/28 18:27:37 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(tgr128,cbc(serpent))\x00'}, 0x58) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000005000)={@generic="b94aed5331c92a6058ebc651f771e9c4", @ifru_flags=0x900}) 2017/12/28 18:27:37 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000ffb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000966000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000f0e000)="24000000190025f4000909182100fd0e0200ffff0010000000000000000717e90000fdff", 0x24) 2017/12/28 18:27:38 executing program 0: mmap(&(0x7f0000000000/0x96e000)=nil, 0x96e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getgid() sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096d000)=[{&(0x7f0000808000)='G', 0x1}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/28 18:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ace000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000319000)=""/134, &(0x7f0000324000-0x4)=0x86) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040001ed90", 0x39}], 0x1) 2017/12/28 18:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc6000)={0x5, 0x3, 0x80, 0xd, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000702000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000483000-0x20)={0x36044cc5, 0x8, 0x8000, 0x8, 0x8, 0x3ff, 0x8, 0x2, 0x0}, &(0x7f00000f8000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001d2000)={r2, 0x5}, 0x6) 2017/12/28 18:27:38 executing program 1: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dea000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dee000)="d723d0b566ffae5cea69def90834dd2a0801cb8df8fd466461214d9b6a0134538dfaa8db66a19b803a9f376fb2d8a81421b91f2967e862abcabd05a65d1b1f4052df2a3c33d1681a2e0f170d07188e5818a99ebfde13aaa7994f097d0c555814a5254e96818dab65a34c498bc24c315ae035e2e5812c79f41eeac3bf64e7eb34bd201d551ac7cd07ab9bc126b0a1be45765cac3d6fd0d503720040f652577a903518476ef6afd81939bbeaac7d6728b2156967d8c0e754dcb89c4242d77a1300a91cbd22de46fe80185e0eff6dc2240e1adf3ca2", 0xd4, 0x240008d5, 0x0, 0x0) 2017/12/28 18:27:38 executing program 6: mmap(&(0x7f0000001000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000032000)=0x0, &(0x7f0000000000)=0x4) syz_emit_ethernet(0xba, &(0x7f0000750000-0xba)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x16, 0x4, 0x100000000, 0x6, 0xac, 0x1, 0x9, 0xffffffffffffe306, 0x8b, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x8}, @cipso={0x86, 0x1c, 0xb7, [{0x3, 0x8, "f7f6fd17065a"}, {0x7, 0xe, "4874e4ca00d16b0397666782"}]}, @timestamp={0x44, 0x4, 0x1, 0x0, 0x4, []}, @rr={0x7, 0x1b, 0x10001, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0xb, 0x4, "5bd699", 0x5, "afcc91"}, "ca495639b1088b14b7bbe7218d3edaa8d6d180c5996ea312ad02f132dfcc49a4ae5fa8cf460d4fe80d4bda0a6c1810393a5f454bd4db3c274a016ea56146f113b4f8158d"}}}}}, 0x0) [ 44.812361] audit: type=1400 audit(1514485657.998:55): avc: denied { setopt } for pid=8621 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/28 18:27:38 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000020000)={0x0, 0x0}) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000001c000)=0x14, 0x4) 2017/12/28 18:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000029f000-0xdb)=""/219, &(0x7f0000b8b000-0x4)=0xdb) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000053000-0x4)=0x0, &(0x7f0000019000)=0x4) setsockopt(r1, 0x1f, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 18:27:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x7f, 0x8000, 0x7, 0x7b8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r3 = accept4(r2, &(0x7f0000b2c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000064a000)=0x9, 0x80000) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f00004a4000-0x4)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bc8000)={@generic="aa6787b238c2dc3ac2abd54c15708782", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) [ 44.860608] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 44.880139] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/28 18:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bee000-0x10)=@generic="7f74346b3af6e17a94a019fd442fd048") write(r0, &(0x7f00003b8000-0x28)="240000001d0001000000004000fffc0014ff00fa10bde8ff0600f822f7729256ff0003fd", 0x24) 2017/12/28 18:27:38 executing program 4: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000906000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000906000-0x4)=0x1c, 0x80000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000906000-0x38)={0x0, 0x0, &(0x7f0000905000)={&(0x7f0000340000)={0x2, 0x0, 0x2, 0x8, 0x22, 0x0, 0x7, 0xab, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xd, 0x10, 0x10}, @sadb_x_sec_ctx={0x1b, 0x18, 0x8fdd, 0x80000001, 0xc9, "58508f81a7348188cf49cc0d601d126318e81dcd22365f83b6582f736d8c158c063afd439075b5053c0ac26b4c84232b7f938cbf430329f38f1763e4a66df5d788d00e90b1fca1fadfc8625e708cfe0be31c07e234e08c70de1848324a1c1e0d0812405960a9536a7c5d2b5f45b5b48d7ae801c7afff3fc5048af099083b1eff53b6a33451146e5fbb2b2e51ddd8bc1de3e956e5573fd774f6d02896d8a72bbef3f22a79001a58f92056828b73481f946d6d393d7aec30fb164579dbd55df686d0d9886480dd49d7d9"}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x81) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000907000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000242000)={0x8, 0x8, 0x10000, 0xab24, 0x1, 0x80000001, 0x1, 0x8, 0x7fff, 0xdeda, 0x8}, 0xb) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f00006b5000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000907000-0x4)=0x1c, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000906000)={0x616}, 0x1) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000907000)={0x0, 0x3, 0x80, 0x20}, &(0x7f00005ab000-0x4)=0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000121000-0x8)=0x0, &(0x7f0000654000)=0x8) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000907000)={r4, 0xfffffffffffffff8, 0x9, 0x0}, &(0x7f0000305000)=0x10) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f00001a3000)=[{{&(0x7f00003b5000)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f000041a000)=[{&(0x7f0000909000-0x5f)="b65feed4a34d65846f9bfd6552d9f91c1ce084396e354fb02c3a0d28a17261e5349c09f9cdd6276d8587c41dde6322c7237bf3af9a02bd551f304c3855cc8337934b86e46a68981a5371e71cd0dd35296ac26dea8ec5917da8d6d9831ae51c", 0x5f}, {&(0x7f0000908000)="", 0x0}, {&(0x7f000069a000)="", 0x0}, {&(0x7f0000608000)="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", 0x1000}, {&(0x7f0000908000)="f7cbb1faea705f386983c2c2ccd9363da7b54c77862a4958b5a5a0cd91abbc0d9d7f3a73d6bb5c1e3fbc3444aad8acf7ef315c1ebd138523d92c981a93fafef0c32e", 0x42}, {&(0x7f000073d000-0xf8)="284f8854f312bf015389b4a66abce55a7fcb5b95598c38474d708ae9fb10c1aed7f50da1751520b472dde34c286f584a8ec60659d2b573588d229f76dcbe108d0c164aafe99d1ca7d85c625de81a2459ba349b6a8a493538eb93aa4e30fe6e70d675420bfa5e8fa3befa61604827a783bd5473096d6750748ea7ed2c708c6e7577ef3eec9ee03547d4f1db16819a927e69734301ace48b07aac0696f6015a818bd1fbe3c9977eebb8a2f8c167c9bdb567a9501a68b414c062eed9a29205a221b7237bcdb5cb1ea1694edeaf7bc3e475d17c6cd20124fe681d1f292d662f83bda35173c87ea0ca8a7dd8b42cf98e6cd4f5cddd54fce7e6d39", 0xf8}, {&(0x7f0000909000-0xe0)="56b813b20b32ec31c1834b806bc2e3be6ec79d14ad8b843a8f95cae74024e85ce051b5833f5ba886190d47aaeff190d9b07b758c40992a15f3275fa584277473596fd554add62a9429a056f36d76118271948f5052828ab77ef943b3b527fd97f2071d02b1dff4bf1f8f486a87decefde1721a98229705e8a7275ef27053c0eda66b03c43681ea53ec3598f005160659b8f56f88f881f37b3882c594431ea9682686ef23dfe59a477de713ef8e89dd3b27789dadab870d2fe626f6000773d9b8b155a39e9bdb1d6253c187c3920c02098ed23e096bb2c2fd9fb509f2e452ed4d", 0xe0}, {&(0x7f0000909000-0xf0)="8ebf47d53c6fa7711548f79b9ea5e4ba64db20003b135dc210b4d77b338709745af2e93837b29543d48a8c21197967b26d00f4cf29c6424c1cbdcd2fceff0797704d5113c6d2729d8c9b6e872aaa6a29df293a32d61ae4292a6567950c9ab44975ddd5ee9f1e4ed7e1463187df93af8046f1be8f27901a21dabd297b99e418a5459549b9d183f75920e4e2f272d278980b6c2d076cffd35483ee90acb967283a97ac269d1a04423e99c3183834320a1d09365dab7a573766e2d417e7c50bb937e21e0f2311df27f12c38cdc1e1ba8b8d6a2fcf7f697abd3ebf884cabfdeedfb8a5e59cd2a52057614f9b803c6fa917a7", 0xf0}, {&(0x7f000042f000)="6875f00299707f05c27df50993f74574a6e40965ed7fcc6c8784159c724b4f80fdd816d12bf11058be632153dbcadc8a6b9f733eac902ef5c888af009b3fef66244dbf642eada8935136420f1eeb0a6417b03a085b052b4694cc27aac034d2e5b96449ff85d748bc42e7f214ecd2e10f615cb3c21032b6f1e96f0317f34b0e5b841a3f43c19cea9a929ee16c77b242daa8fcdc05992cf018ae91a42a7f25de84b8c31c417dc434a7f612d44091863a4e17efc5e45c9e0c2145a8c164ada04dfcbf8969b20c1d880d89dfe0479d5ffd026ec5ad786545ab77165d3cc19a9c0966c494", 0xe2}, {&(0x7f0000909000-0xd5)="dfe46c6b822a4e5ec7d4029b0dbc69bfc6961076be8e8dc4319791ab213d41ec3f33df98915c30a26ed26d8cf75b5265ee8ebbfee985cc790a08ea03b2ce1405bb8f6769afe3f03262708b62f40d526aad0669eb2e83c2f1d38b72134cf75ee5d2936464cc62ef00772ab659c26ebd80e79dbde9050dbea01357fb0327565e196b5b845be7f19570428c2a7992f72076eea1fc4bce35ec0df56c246d689a8b663efb5ecaf5012c82c1f0c7eecacfe3b66402440be26147db081df41999d2c8faf0204602f17b93ecb0f65650b7b004efdf1220f1fd", 0xd5}], 0xa, 0x0, 0x0, 0x810}, 0x80}], 0x1, 0x4844) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000749000-0x4)=0x0, &(0x7f0000908000)=0x4) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f000090a000-0xc1)=""/193, &(0x7f0000144000)=0xc1) 2017/12/28 18:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000000e000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00002af000-0x4)=0x0, &(0x7f0000164000)=0x4) r3 = socket(0xb, 0x80000, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006ee000-0x86)={0x0, 0x7e, "635bbb2748628d69c689d4f9526fc87ad9989c924b1c49c74dc3025eb0b1dc2199831ebc7ca68e10b34e68267a13a6f52b1df1e9fae87af3b04215c136d6a04d1a91c9349a21ba0deb766f6f440a8d8b8d9f363f866546b0e84f749669878bcaca5317e7805802aecfd7f35f67e633888ae29a9ab4c9674a4f01c68124db"}, &(0x7f000016e000-0x4)=0x86) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000033b000)={r4, 0x10, &(0x7f000080f000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000390000-0x4)=0x10) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f000046a000)={0x2, 0x9, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1a, 0x18, 0x4, 0xfffffffffffffffc, 0xc7, "3d65243655a11a4481c78db4fbda5f7f1ac6ec2755c2768db736ee720e0543a793fb84124f91e01b74d9f8eab324bead933878557334c877e6855d5ae9f5d34f0a76ae10e298d469993b94a609033776dab63355d6179d63655a19c8e5994bbab5510e9687819b74a48132eca06878c08206dd393079dc05f71350948deb3de0461e8106008751e7e6e3d5fcb5215fa80e7a1d279363183e1d930488c25ceb2bdde87c00234d1a984dd3b4fa8c211914685301a9721f0b6406917186355064df3bc5e17352c090"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c2a}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900ff940001000100000000000000000080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/28 18:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x0, 0x4) 2017/12/28 18:27:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80802, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4) 2017/12/28 18:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80f, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007f7000)={0x0, 0x8b, "25dc7797c0eb01dc6f14c39b79d0a3c0edf7fa41f904e6ed3780b77f39e5f641a76353a9d605a5acbe1c8d64de4a3a4204993ec9147c73311b79d18e08785a0dcd40a8281f7d875e86b43277faf259779cf18e561b87566a1e54d5d981acd9435c711e76da30ea126e390b96c740e860b8226242e4499b94a48aa56031734e12d989e41cce11e95831b522"}, &(0x7f00001bb000)=0x93) connect(r0, &(0x7f0000617000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000866000-0x10)={r1, 0x9, 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000e6000)={r1, 0x2}, &(0x7f0000b7b000-0x4)=0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000689000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a6f000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000fe3000-0x38)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d12000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f7c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000654000)="0f7da5e5c538b06fb13015b1112d471f0e4a35ba36d219daec8b5f18f4ea59e5defe6469a125941ba414ae8756bfcac3ff898a3184eac104463d36253f2bcd07bd98caf5bf40de4aa454be7c7f88e0886f5f73c87e592cfd08083e8b16dddfb14dece2e7bb5ad35bc869858003708066dca6a00490d70808e44ae5d14cbdf759d0f0996c89f3ee154ce180a32bb99e75a061d850ab83c503d73cc0ea6fff9c6361cf5ed784a3c05cf2e381d6d6d02a4ccada9aabaa4aa958e64ed24ea264c8785f36d0db1877f267f54d6bdcbfee0e2e6805cd6c5d2202cd1d6c56a0e0c478c1b6610615ced000fb37d5318d8734cc3b", 0xf0, 0x8000, &(0x7f0000290000)={0x11, 0xd5b57ecc8c0bde4c, r4, 0x1, 0x800, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/28 18:27:38 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d3e000)={0x9, 0x1}, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3d000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ae000-0x4)=0x8c) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000073e000+0xd22)={r1, @in6={{0xa, 0x3, 0x754, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8, 0x8, 0x2, 0x80000000}, &(0x7f0000d3c000)=0xa0) ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d3f000-0x6)={r1, 0x3}, 0x6) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000d3d000)={0x4, 0x20, 0xffffffff, "1b665965c9de", 0x4, 0x0}, 0x10) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d3d000-0x4)=0x0, &(0x7f0000d3c000)=0x4) 2017/12/28 18:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00001b6000-0x10)={0x7fff, 0x0}) r0 = socket(0x11, 0x80003, 0x0) getpeername$inet6(r0, &(0x7f000050a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000079f000-0x4)=0x1c) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000650000-0x4)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d4b000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffa2, 0x0, 0x3, 0x0, 0xa0, 0xa0, 0x2, r1, r2}, {0x2, 0x4, 0x552d, 0x9, 0x0, 0xfffffffffffffffa, 0x6000000000000, 0xffffffff}, {0x2, 0x37f, 0xad07, 0x6}, 0x2, 0x4, 0x0, 0x1, 0x20, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x6}, 0x9, @in=@loopback=0x7f000001, 0x3, 0x3, 0x2, 0x80, 0x3, 0x9, 0x0}}, 0xe8) 2017/12/28 18:27:38 executing program 3: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ca8000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000042000-0x5e)=""/94, &(0x7f0000584000-0x4)=0x5e) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1000805, 0x0) sendmsg$kcm(r0, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000025d000-0x28)={@generic="46ae41e509affbaf704c262097f3f6f4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000438000-0x43)="84bd07dccec70f46701c1ade433435651a2352cd6509e4965460fe6b3d8c38b7e32e4096432c436a65ed2ce4abdb541dcb814b4dfac316c56ef05e7c27cca46e8ec319", 0x43) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a84000)={@loopback={0x0, 0x1}, 0x9, r1}) [ 45.030747] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/28 18:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007be000-0x4)=0xac6, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a68000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d28000)={0x9000000000000, 0x1, 0x5, 0x101, 0x1000}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ae1000)={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x3, [0x3, 0x100000001, 0x3f, 0xffffffff80000000, 0x2, 0x51, 0x8, 0x5]}, 0x5c) socketpair(0xf, 0x3, 0x7fffffff, &(0x7f00004a1000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a5d000-0x10)={0x8, &(0x7f00000c4000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000c09000-0x7)={r2, 0x2}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000025b000-0xb73)="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", 0xac6}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 18:27:38 executing program 6: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f3000)={0x0, 0x0, 0x0}, &(0x7f0000ad8000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004a2000+0x23f)=r1) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ad9000-0x4)=0x1, 0x4) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ad9000)={0xa, 0x1, 0x7b, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ad9000-0x8)={0x0, 0x6}, &(0x7f0000478000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad7000-0x10f)={0x0, 0x10, "7b9e6b6dd4636d8f98da6455ebc34ed5"}, &(0x7f0000ad6000)=0x18) 2017/12/28 18:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c7d000-0x4)=0x0, 0x4) r1 = accept(r0, 0x0, &(0x7f0000c7b000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a6000-0x10)={0x0, 0x1c, &(0x7f0000c31000)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f00005ac000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000796000)={r2, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d42000-0x8)={0x0, 0x800000000}, &(0x7f00006a2000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000ce4000)={{0x80000000, 0x5, 0x100, 0x8, 0x6, 0x1}, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000071c000)={r3, 0x2c, &(0x7f00009b5000-0x2c)=[@in={0x2, 0x2, @empty=0x0, [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}, 0xcf}]}, &(0x7f00006bf000)=0x10) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000c82000)={@generic="d5cff988f7280f8894e49aeae71017b6", @ifru_ivalue=0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000030d000-0xe8)={{{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000659000)=0xe8) 2017/12/28 18:27:38 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dc3000)={@generic="8c5e1db432d2b69ea8577c78d7af31bb", 0xffffffffffffff1e}) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00001eb000-0x4a)="50e9ceef08aafaa63850600e431771a8c69e1df8a8de5831fa163c8090f5c0471dd1987f6359ad1faf4bea41b950588cbf0fd0cb5667122becc2afcd33cd8ee93b6ea73a39d168ed1bb8") 2017/12/28 18:27:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000-0xc2)=""/194, &(0x7f000002c000-0x4)=0xc2) 2017/12/28 18:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c4d000-0x4)={r0}) connect$nfc_raw(r2, &(0x7f00009f5000)={0x27, 0x8, 0x1e, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e1f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xa0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000023b000)={r1}) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00005c2000-0x70)=[{0x0, 0x0, &(0x7f0000de5000-0x10)=[{&(0x7f0000cbc000-0x1000)="fe7b2ce77ebd6e13", 0x8}], 0x1, &(0x7f0000612000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x20040004}, {0x0, 0x0, &(0x7f0000c87000-0x10)=[{&(0x7f0000d33000)="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", 0x1000}], 0x1, &(0x7f00005d3000)=[], 0x0, 0x40050}], 0x2, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000061a000)=""/4096, &(0x7f000098c000)=0x1000) accept$alg(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a49000)={0x2, 0x1, 0x0, 0xfffffffffffffff8, 0x5}, 0xc) socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f0000d84000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c6000)=[{&(0x7f0000d6a000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 45.085877] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/28 18:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000030c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cc7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086a000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000373000)={r1, r2, r3}, 0xc) r4 = accept(0xffffffffffffff9c, &(0x7f000013e000)=@un=@file={0x0, ""/27}, &(0x7f000072c000)=0x1d) getsockname$ax25(r4, &(0x7f0000d56000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002e6000-0x4)=0x10) recvfrom$unix(r0, &(0x7f00001a7000)=""/4096, 0x1000, 0x2101, &(0x7f0000717000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000669000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000acf000-0x4)=0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f00006a0000)=""/15, &(0x7f0000fba000-0x4)=0xf) 2017/12/28 18:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r0, 0xa2, 0x0, &(0x7f0000245000-0x1000)=""/4096, &(0x7f0000cef000)=0x1000) socketpair(0x4, 0x4, 0x20, &(0x7f00003a3000)={0x0, 0x0}) connect(r0, &(0x7f0000e20000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e35000-0x74)={0x0, 0x6c, "c9aeb6b8095c692e666b2805e90fc45fb971773e3fab17c1b557f10248c5093596b451d19f1bb3ef5408a047607a121ff3ece7de6e030e9bd2ab846b14f779f0e99ce53844cc50a88f737a6932706efef8ab1230b31233e3769bb555a31a6a83fbdeb660adac0f025802c52d"}, &(0x7f0000cad000)=0x74) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000315000-0x8)={r2, 0x69d}, &(0x7f00001b0000-0x4)=0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000017c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 18:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x800000088) connect$inet6(r0, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005ee000-0x8)={0x0, 0x1000}, &(0x7f0000bd3000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c9e000-0x8)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000fbe000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 45.153426] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/28 18:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000572000-0x8)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000737000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2000000000002, 0x0) bind$inet6(r2, &(0x7f0000096000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000fe3000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) sendto$inet6(r2, &(0x7f0000f5b000-0x18)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 18:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa3, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000509000)=""/128, 0x0, 0x0}, 0x30) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002d0000-0x10)={0x0, 0xc0, &(0x7f00003bf000)=[@in6={0xa, 0x1, 0x8006, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x28}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x23a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x800000000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000d01000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040d000)={0x4, 0x4, 0x0, 0x3, r1}, 0x10) syz_extract_tcp_res(&(0x7f0000859000-0x8)={0x42424242, 0x42424242}, 0xa0000000, 0x0) 2017/12/28 18:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fe4000)={@generic="a34ebd86cd1c51b329c46d8a8000b218", &(0x7f0000fe6000-0x28)=@ethtool_eee={0x0, 0x66e, 0x1ff, 0x0, 0x80000000, 0x0, 0x6, 0x0, [0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000250000)={0x20, 0xfffffffffffffffd, 0x103c, 0x100, 0x7, 0x163, 0x37}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006a6000-0x14)={0x0, 0x7, 0x3, 0x9, 0x400, 0x100000001}, &(0x7f0000178000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000c8000)={r2, 0x6}, &(0x7f000023d000-0x4)=0x6) r3 = socket(0x11, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006f4000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x100000000, 0x0}, &(0x7f0000f3b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xdfb}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00002e7000)=0x0, &(0x7f00005e3000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1867be812a979da9, &(0x7f00007d1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000616000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000dc1000-0xc2)="d5b554cd9e43928b9ddfbcee037b1aed90ec6a155b937eb7e824d627aaca40823cb4a379db495b344d9c3e0ff3d4b866d299ebfe38328892f1b797a2a6c0cb9e256293a3d8f841bad1f329024bb8ee2271614bb5d4acb2c55c7980e27bd57d752249d9022bb257282563cd8e28050ead7a1c4f76aeed53065e40876c5a40bb96ab1e3b1d622e260c9c95e9eb445b9911e79ac89d232280bb8037f48c12e5b83cb0f94b9da7dc1fa563d1db0fbba280f55869d658112d011aca510fdcfb6e7d20546a", 0xc2) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00003e3000-0x20)={"8110d43873fc7eb438bfed7aa77abeb1", {0x4, 0x4, 0x1, "2a76f90fb4ac", 0x0, 0x0}}) socket$inet6_sctp(0xa, 0x0, 0x84) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x1, 0x0, 0xffffffff00000000, 0x6, 0x0}], "de"}}}}}}}, 0x0) 2017/12/28 18:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00005dd000-0x78)={0x8001, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x80, 0x7ff, 0x0, 0x34c6, 0x101, 0xa400000000000000}) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007a1000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f000028c000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000e51000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/28 18:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f000067a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e15000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000def000-0x8)={r4, 0x0}) bind$alg(r2, &(0x7f0000843000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) 2017/12/28 18:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00005d3000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x5c5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00002d9000)='ppp0vmnet1^\x00', 0x100000001, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) 2017/12/28 18:27:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) sendto$packet(r1, &(0x7f0000fd8000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) 2017/12/28 18:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e615"}, 0x18, 0x0}, 0x0) accept4(r0, &(0x7f00009d9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004cf000)=0x10, 0x800) 2017/12/28 18:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000bc8000)=0x0, &(0x7f0000929000-0x4)=0x4) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) 2017/12/28 18:27:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000b76000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0xffff, 0x1, 0x3, 0x8, 0xffffffffffffffff}, 0xc) r1 = accept(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=[{0xcb, 0x7, 0xf11, 0x9, 0x3, "35d2ab83cef8b6d1d7a4b5c274a17a3364cfd935c35ae58b15edbc2ec4fee55b214e907c6fa8093213bddefc2580a2026b5e0afad17eb152702a5440d31c329ec83e8b18cca3569b2937ef788a2c8fc2f89510c28b9806239b2cd257babae181031b4a93526f01d18c7e37e9fa7e829e3ce969fea0c386064b4c03f0f77ee1ca6bdc40cd1121d7d43113a81b9746c74f82f52373a88c7d854224586b4ad8ae5547dcb940d04bb8b0c7b33ce1c398d9aeedeea1a57243a51c6d012a"}, {0x19, 0x6, 0x200, 0x8000, 0x3f, "0395e9cbf5fea8b888"}], 0xe4}, {&(0x7f0000002000-0x267)=[{0xc3, 0x100000000, 0x800, 0x100000000000000, 0x1, "50b12d2c8c1b8b61c34cdd97c27dd966b37e7fb40f0322a302bdbdef090285d60de984463271d3d3ad2d2f616fef936a5dcfc78eb270cc5fbc1c1ad7b80e78d801b1cb671a41273d64e8d81d72d9d896d17fbdbf5037e10d077eb92177c2184048c1368a6221c1db31b823c407fbdef0ca80bc9ce2104ee90a44ed69c26e5b188dbe2c9092c909c32be8f4f9281bf6a02cdfcdb6cdb3cea747c6e46ffe50599f8b366934f7c294196545637623d33a88f6610b"}, {0x10, 0x4, 0xa04, 0x8, 0x100000001, ""}, {0x33, 0x10001, 0x200, 0x3, 0x3, "001558dd523985e4c8fc102e105a876b244ddbe9e0a77442451011506454ea6bf62271"}, {0xdc, 0xfffffffffffffffa, 0xc, 0x0, 0x0, "810e0b1f39759d664bbdf9132c1e3ebb3ca353ae2c7ab07320a505bd18152f5abc19abfe7e37f3b14e27ce5ac80293596ffbc424ffbd1b6680be71a14f2cf297ac5fbeb7f1f712e2910a4659bb0b0505ea22efb7f374564a6d9c0e4177076107d78450d3335729d7d514b4256647b2cfcc7dad092a498a11ffd78835c75fa350a806e9ab8bf6658726f071ab911f26f8070e7b64f983383ddc716b2e8c055e2fb10da391d4256fb8e3fd138e672f3c9e5ce9539f345cd91ea133b8f55762ababdb0b5fed5633682206290f80"}, {0x85, 0x100000000, 0x3c84a6fe740e56b6, 0x8, 0xed4, "d7aa0a6147c183755d2cb6669e7c5b2812aa3248af6341b4ded6929c9904fe03300acec1af90979949da9394f60de51e3fea405d3782a50fc5740edebf33acb9f7367d465dec9a0365d19e40928ff567e8ba26960a639c6dff3cec396b8e1a7502a6ef721ad0709ecddc487df96fac9b4fb375eb48"}], 0x267}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/28 18:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006d8000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket(0x11, 0x6, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001ab000-0x8)={0x0, 0x1ff}, &(0x7f0000aef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad7000)={r1, 0x3, 0x0, 0x2}, &(0x7f0000a0a000)=0x10) 2017/12/28 18:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a97000+0xe91)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a19000)={0x27, 0x2, 0x5, 0x5, 0x4, 0x3, "40def4e1cea83d6d0ae88b7455a90e033231d4c580d7e460512423a4936802928319d4232561b6e49ace7ca0321036e6e670b4ac2938cdb93eb314668a59d3", 0x7}, 0x60) getpid() r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f0000517000-0x8d)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000fc8000-0x4)=0x0, &(0x7f0000ea1000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009fa000)={@generic="0924fd9eb4b57b27a95fbe5395864a4a", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r0, &(0x7f0000bd4000-0x5b)="7177276eb6112661c80558fad5cd45497568d8bd515850bcd382d64edc26da22585c0984189d8074f427cf8d36483793c0fa6e2578d9f29f681711c3354469d9c34846413eac0ebc28519b10efae57fa8d456d855002d2b1fa269e", 0x5b, 0x0, &(0x7f0000f8c000-0x1c)=@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000001}, 0x1c) setsockopt(r2, 0x5, 0x65, &(0x7f0000ca7000-0x88)="368bc383fffe2b98872dec0b19bf53b1b5a6baba2dcee48839ba020ea2ed7fe9db67556fda2db2a0fbe7dd2a2dafbbbd08540080e669037d9d5e8f87ffa3d60e00f1b973006e81cdcad7dca8a3d67913144498db51ff637b4c49765c3c31fb122f04adde5b07592005bd64a386f97e980af8edb47f9d3df0d2e989e402eca82d5a78de9b15942a77", 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be3000)={r0, &(0x7f0000786000-0x39)="257c3a6b7a4256e6204539476636f207885347039ad0141998b791ce22850bcd7728f04d448f530a7c2119326611224162c5e54baf2e89af0e", &(0x7f0000912000-0x17)="ae74e98af994a178f099178fe85cb76968389efd39b8e8", 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f000058c000-0x4)=0x8, 0x4) connect$netrom(r0, &(0x7f0000576000)=@full={{0x3, {"f314afe83aad76"}, 0x1}, [{"f61eec66ea93f0"}, {"5e04d00cf868d6"}, {"7ea9de9b96a18d"}, {"1389d868a0d73a"}, {"bc0d20239fe92f"}, {"19d5da7d9344c0"}, {"bdda432eaf44bc"}, {"b0513ee6feae48"}]}, 0x48) 2017/12/28 18:27:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000082f000)={r0}) connect$inet(r1, &(0x7f0000f1b000-0x10)={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bfd000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000)=0xe8) bind$packet(r1, &(0x7f00008e9000-0x14)={0x11, 0x1a, r2, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00002b9000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000573000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$packet(r1, &(0x7f000002e000-0x7d)="064dd27450e13bd59767f090d85b955e6d845d9986f271f65e24e55ba0f13c2d4d4463ae1586d055d20b6cea274654ee20192ccf5d1f8c1ef3a851ac7f4c737be23e28a83409f35359687d8358693aab22e39ea3b3219e0f87c50050cf21e2b6144706bfdee295aa5facaee9ca1bdfcd989965fcafab266cfee6f0eea4", 0x7d, 0x4010, &(0x7f0000480000)={0x11, 0xf8, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000e5a000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x1, 0x10, 0x0, 0x20, 0x4, r2, r3}, {0x3, 0x7, 0x10000, 0x3, 0x5, 0xf00, 0x3, 0xfff}, {0x401, 0x2, 0x0, 0x59a2}, 0xbfdf, 0x1, 0x2, 0x1, 0x20, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, 0x0, @in=@loopback=0x7f000001, 0x101, 0x2, 0x3, 0x399db934, 0x1, 0x3, 0xfffffffffffffffd}}, 0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000e4f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2017/12/28 18:27:38 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)=[{&(0x7f0000020000-0x1b0)=[{0x10, 0x7, 0x320, 0x0, 0x8, ""}], 0x10}], 0x1, 0x0, 0x0, 0x1000000000400}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000024000-0x8)={0x0, 0x8}, &(0x7f0000023000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000024000-0xa0)={r3, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0x4, 0x100000001, 0xfffffffffffffff8, 0x73}, &(0x7f0000000000)=0xa0) 2017/12/28 18:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000755000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000e32000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xa, &(0x7f0000249000)={0xae}, 0x8) syz_emit_ethernet(0x42, &(0x7f00004af000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x2, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/28 18:27:38 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000e, &(0x7f0000df4000)=0x0, 0x4) socketpair$inet(0x2, 0x7, 0x7ff, &(0x7f0000d8f000-0x8)={0x0, 0x0}) 2017/12/28 18:27:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x3, 0x93, 0x7, &(0x7f0000001000-0x10)=@generic="077389c239e8981074d6e67656d5b4da", 0x4, 0x6, 0xff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000)=""/207, 0xcf, 0x40000101, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000002000-0xc)={0x1, 0xfffffffffffff801, 0x2, 0x1, 0x8, 0x586b76c9, 0x4}, 0xc) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000075000-0x1)=0x80, 0x1) 2017/12/28 18:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x4, 0x10000, &(0x7f0000c31000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000011c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9d7, 0x1000, 0x8000, 0x3}, &(0x7f0000d21000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009f5000)={r2, 0x6}, &(0x7f00002e3000)=0x8) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) 2017/12/28 18:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005db000)={&(0x7f0000857000)='./file0\x00', 0x0}, 0xc) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000465000)={&(0x7f0000b40000-0x8)='./file0\x00', 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009bd000-0x14)={r1, r2, 0x0, 0x1, r3}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000ba000)="9d7d000020a307ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd236dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb40006a1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c5420184d10000000005c50008a000000", 0x90) 2017/12/28 18:27:38 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000)={&(0x7f000001e000-0x8)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001e000-0x90)=[{&(0x7f000001e000-0xbe)="1059e5747580b2d453fa5fb3fc3ba4c6c6f3fd2b40d62c4308f0d776164f24f45f45428e4d9fb126014b863200149c39038e73820b526bc78299d150c28ad9bbc49242c8fb74ecead07c365a91a73de141335a3ee01f6dc6f05a44c1475255d7e6e15a10e9b544ab9d955e4a06473ba7c3d053975381f7dc6e2beb5e5e58a6e137e008abb4a69be96aa8e98fa42f4a931834cb7f19300b8fa9604f651d4d7ca179618aefb0bdea43585bd7e36d5b58ee3062696864cbce59ea3971fbe687", 0xbe}, {&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f000001d000)="50c1888615ae3dc72d70a3397af96f3d8befd7e3256ed96b75f8298a6cf0190253138615b9cefd7c16b0f2495b8d152e7ea0ac9b2528648b52e4e028a3708035e71482", 0x43}, {&(0x7f000001d000)="c4312e41bb003121cf71a0f7db5b8ff1", 0x10}, {&(0x7f0000007000-0x6c)="d6cf225fab673f5fcde10b557b9e069ad358a1f523d0765cf765ebac6c3151c6d8ef9db14c8a957a65edbbf21c17fd922e156612c822b2d2cffc06c6b6fa2265bd177e2085ec05fe97c8a1a2e7bc82fe1a71f29780fa7457ebcaeb9eadb3fd4846fa40317a2b570ea581a1af", 0x6c}, {&(0x7f000001d000)="1ce24b7708d0e1571ba7cd74449e6b28f872b75388cdb1ed8575c2e6eb46a56f42120494128a27bbd5c4ed610ea50764b74b45bf54caacd9289c7f5b96517dfc472d83c51c7fb667bcbfec1b4bc44d9f6a72c02a265635688e64083ec2f7d91c3e2f99dcf688798f53006f3bb25bed3a7e4cd224bb737f1746d3baf68de94979b68282fb5488e2dfffe13961e774a4b310d2e290860c2cca0c497328c033", 0x9e}, {&(0x7f0000015000)="b4bd995edef0dfeac732e70f977bf7a0aa", 0x11}, {&(0x7f000001d000-0x83)="dac5af659460ebc485280d76056d6af62fc551319b649e9d81321d24f6f4ce00ab225d393fcbcd0b535c79e10e4e147a545dbe8122eee0f1b683a2e58eb9d2711f0ae442f20522ba73d3639c377130e6eee806a5e55ccece7c71994203aa746b4c4ae25130bf90f810a6281f13451bf0c9eacc139ded63b004f845e94afae621ca0ba2", 0x83}, {&(0x7f0000007000-0x7d)="1bdc95305acfb48b821cc9a54d84f4a6b1e6d380ba89eb08026ee598acb74a3f45f4955bc4eb3d8640522c11c5b84d5fe12ed5ce64a872b268533d3f8d1721199a989774e0bf82c44ea4374af8e1d1bafad24384da9e901dc70ea90521ee9e234d5ed16769319ba377be6b524a9f5118d365c843af17acee5b01772430", 0x7d}], 0x9, &(0x7f0000016000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}], 0x28, 0x24000000}, 0x4000) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000001e000)="db3020d0d0fcc51cf54682e7d9531941861fbe1e8b3b3608caf5c06bc05df8169c5febd80a000438147135e144944c15d3a77b32034505b7edd70f1895922d1eab", 0x41, 0x1, &(0x7f000001f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 18:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bcd000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000011f000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000d1000)={0x8001, 0x4, 0x1, "e8f5d2360bb7", "a5e7f689462e1c8ad0eccdc55c6a2aeb"}) bpf$PROG_LOAD(0x5, &(0x7f00008fb000)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x7b, 0x126d8211, 0x0, 0x0}, @generic={0x9595, 0x0, 0xfffffffffffffffe, 0x0}], &(0x7f000015a000)='md5sum(self\x00', 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 18:27:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000027b000-0x4)=0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000826000)=0x0) unshare(0x2020600) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) 2017/12/28 18:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000441000)=0x0, &(0x7f0000b8e000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ee000)={r0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000901000-0x4)=0x1, 0x4) 2017/12/28 18:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000b0d000-0x101)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6c59eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e67ff", 0x7f}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000fc1000-0x8)=0x0) 2017/12/28 18:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000de000-0x4)=0x0) pwritev(r1, &(0x7f0000d3d000-0x50)=[], 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000864000-0x4)=0x9, 0x4) getpeername$unix(r1, &(0x7f0000ad5000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a2a000)=0x8) 2017/12/28 18:27:38 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80d, 0xf7fffffffffffffc) setsockopt(r0, 0x400000000084, 0x7d, &(0x7f0000000000)="4a74ff0100009d95", 0x8) 2017/12/28 18:27:38 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x80, 0x1, 0x7157, 0x9, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2017/12/28 18:27:38 executing program 6: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000181000-0x10)={&(0x7f0000180000)={0x2, 0xf, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2f91}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) 2017/12/28 18:27:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) readv(r0, &(0x7f00008c6000-0x30)=[{&(0x7f0000e98000-0x9)=""/9, 0x9}], 0x1) 2017/12/28 18:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r0, &(0x7f0000674000)="", &(0x7f0000262000-0x1000)=""/4096}, 0x18) r1 = accept(0xffffffffffffff9c, &(0x7f00002aa000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006f1000)=0xe) listen$netrom(r1, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb4000)={&(0x7f000019e000)='./file0\x00', 0x0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000555000-0x10)={r2, 0x28, &(0x7f000088e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/28 18:27:38 executing program 7: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) bind$alg(r0, &(0x7f0000139000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cc3000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00001e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb5000)=0x14) 2017/12/28 18:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d11000)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f0000273000-0x3)="8e0389", 0x0, 0x0, &(0x7f0000dbd000)=""/0, 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x40) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2017/12/28 18:27:38 executing program 5: r0 = socket(0x9, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4b6f, 0x4) 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) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0xb9)="37bcf4032b45a99542fd4c3f8dcc23aca302b325ccf9e2f5739565f345a633d67e72a37426da186fe5e88555ec3fd2eee8c94b5d2f8aa24ad5461a2b8395f5bc87ea10fba7c45626d280266423f2da5de1ccbbe7cce36f8c4ea733cdf68c27768625f1440fe533d2b91897e93ea81bd5c29f94d9d749381b7ac1adbd5ff1da68eea83e76d122ff2b9fa15b9ab0199ca7ae6e5ec975d120b8de512719e16d5e60be256f05c697ffec42f130928fe0a52782ff60a8e68c4792b1", 0xb9}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="8616b3", 0x3}, {&(0x7f0000002000-0x7a)="30aa5be8cdab6aae6672543bf510e9309e37a2cd08c28b4d5f28df014d8314a48942f6f1e5345498c60ebab221540619bb5234b5a8dd67161645a1310b11aefe9b32deb0c9aedfd30768f0b10bcc9d9a1794a87a15418733f747443693dc00e042a5a382bc4e9f96417e5394b1dd237ee2ee8db9eaee6785b516", 0x7a}, {&(0x7f0000001000-0xc7)="1512dfe268b581fed01dea8af24e68dad7107ac6c7afc5613eda6deac5d2941492331cf3e1a885e35d5a825f33545528ed8423dc87e77f538ef3c0d73bb8c399e46ca997cfa2fcafd48c3cdbeb553c77762f51b56be48ddc45895f2e44fdf373b44330e5fda9cd11821b2540680215565754c4c2c64bc0436533089b647f5d448bf23d2c7fe16954f3695c75ad4f792b36f89bab6645ab0845b81108d4aa6bf78d45f9ff35fea0b9ff92b8228082c584727ec7e5e287a849c7ff8c8822c27961ca22e97ef9144a", 0xc7}, {&(0x7f0000001000)="99678f6352a4e35429cb7dfa348154267fc941f6cc9d26e90221acf9a5cd56814ac801b9cf2ea89a6546165ff459e99e562120947dbbe809d14ae485f7cb3b21aa6336a43c33822d6699f4e497fe111b0ebe47cd08dc00b3a4a026837ed000fd3dc1d32a8742", 0x66}, {&(0x7f0000001000-0x84)="ee7d8561952b6897a8c50e5c0243cd204415b7d3f29f34dd0010ddd023db2e4c69087f4543d63bdd69a9b45a9b2dcc1898a058c8b293001b92ffafeda39b692cdc9586d1b336ba6d7931ef3a54624c2456fd65a0cb9e04aab34e500c2ff104662e48201dacf079b7bf6a0612833de08df0ee76e044355102df896b5d2e10e30535f42dfe", 0x84}, {&(0x7f0000000000)="6e162a7d50a85f76bbeb790cfae014846135b17c3bd64d1d48926fb142fce2c00dad8cb100937ae36c89bc493669fadf2d6f6a2eab8e6e0c2184cea3055f6d8afcc61f8eceb9dfdd6dae0c0bf35d3adbe6b17190e73861fbcb99fc47325962d1d61be34cdc466dfc4c87b01ce7ac585e62b05716f42bd31dcbc30794da3ea215cf2bc5ef80b21b2ffbd8f647098c158bb39c16ed3234a6fa2cf9bc996ffbf213efbf38d85d2c1d87f30938913f16b579237b214b", 0xb4}], 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000002000)=[0x0], &(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000003000-0x8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000400000000e76a008bc88902"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d1e000)={0x6, 0x9, 0x8004, 0xab, 0xef, 0x6, 0x6, 0xeb7, 0x0}, &(0x7f0000517000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000009b000)={0x1, 0x8000, 0xba, 0x1a5, r4}, 0x10) 2017/12/28 18:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) r0 = socket(0x1f, 0x8000f, 0x5) r1 = socket(0x11, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c3c000)={0x0, 0x1000}, &(0x7f00001d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dde000)={r2, 0xd6, "0284cbde1942917a638f2368ac3c843d977cfb5cb55c8a38c0a454a2829b2410dc7571262347b85474213e628d48a8b3f64fc8d0aaee8cf2c3c8a3df2a6a058669b62c49d1f70b3e8118fdadf6db53d43ec8a5eba52a39daa85f1426045e42e3689e7da1964faea8d63f87c17e6ddcc4f44d0c1000d5febd2d0ff1223d1d07be43334c009f23df0f76e3144b4c1c482f493dde48b78c606b41c3a7961802805e1d1346d5a22d8e23c07441839904cb58ecffa896e05eb58c1b6864b610c4936f1c81a21d82f24ed061c34d84aa7e89c0692dbd45b7b7"}, &(0x7f0000be3000)=0xde) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000028f000-0x4)=0x0, &(0x7f0000f3f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d3b000)=0x0, &(0x7f0000b76000-0x4)=0x4) sendmsg$alg(r0, &(0x7f0000223000)={0x0, 0x0, &(0x7f0000aea000)=[{&(0x7f0000cee000-0xac)="dc596ab56266ea9af1adc5979e2a4581ce445ee53c86c92d77ebba75a6a12d848542e66134e78dea49572dfda196ac040b3911f1cb7a1ed548d48439e08316fd3d22486e9d248e32810c9a85b90ba26b6ea62963a6a587c3a12280acabd739b4ce582fef310f09172abcb3e3ddbbbe3e61a519db1f61955dc5cfe186e31be2ed03e13654e6bd8ff73eeeed2dba92b59d74e3f53e19dbe232dc300723b0ac36496edcd72649c00eee76208980d2bbe950db581a257919c6ff4f85f7a673ff1b2ca30629f764db1f2bab9c55b98ef282d5e47ffa2f005d9aa0aa79faecc00a32e28dce66a70a", 0xe5}], 0x1, &(0x7f00002db000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x40000}, 0x41) 2017/12/28 18:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000034d000-0x4)=0xa, 0x4) write(r0, &(0x7f00004e7000)="2600e309000047019353ff061f6900000002006d00ee00ffff07edffff495180e507cd033500", 0x26) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000de8000-0x4)=0x9, 0x4) recvmsg$netrom(r0, &(0x7f000021e000-0x38)={&(0x7f0000345000-0x10)=@ax25={0x6, {"7ed88f80a10ca4"}, 0x0}, 0x10, &(0x7f00008a6000-0x40)=[], 0x0, &(0x7f0000c9a000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000522000)=""/190, &(0x7f000027a000+0x816)=0xbe) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000b6d000-0x4)=0x0, &(0x7f00002d2000-0x4)=0x4) 2017/12/28 18:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ed7000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007e5000)={r0, 0x2, 0xac, 0xed, &(0x7f0000ce8000)="7e4772277bf3ae9984fb49d8c15ba2d98090794d2a4cc3dfb9dce0614863512b3a70e74129f5c67fa8dcbcb3ec8c66aaa81af6fda45bb7f81e80b3f7635ed3e517de1a0d08356f588a9309ca0cbf64b9442a3ad4bb57b380494d06754f34de9afc5c65486bd9a4125668cc2bba0afba5d992508259b56831305cb36142fccc8abe526e123153220493d734a205652a10347fb656c060f62ec6978cad213fec49aa6a6ac6487afa4e1892612d", &(0x7f0000bf3000)=""/237, 0x40, 0x3}, 0x28) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x0, 0x10001, 0x0, 0x0}, 0x8) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xd4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000e50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)=@ethtool_modinfo={0x42, 0x0, 0x0, "dbe1af390e882b3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f0000fe1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38e9, @rand_addr=0x6, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @timestamp={0x44, 0xc, 0x8ef, 0x0, 0x28, [{[@multicast1=0xe0000001], 0x7}]}, @generic={0x0, 0x2, ""}]}}, ""}}}}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bd9000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004bc000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0xc2, &(0x7f0000ba4000)="", &(0x7f00002b5000-0xc2)=""/194, 0x0, 0x0}, 0x28) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fe3000)=0x0, 0x4) socket(0x0, 0x0, 0xd72) vmsplice(r1, &(0x7f00008b1000)=[{&(0x7f0000dec000)="c369c3a09325ee9ea097a8519d4e0370b2443116740db6a05dd8ea911c54db141c1ca374de1a4f4fd9522fa20413d405cf05af4b1b54d6796eafbf20a8814e33942822b9e752f24538a57df308cd58b4b08f7990413b3db938dc878f8366d4581b5399c11fe4876f79fc4b5443bb1a2feb6f95a924a430bc23c03f25200292756a3d7b5afa1de41fca8ef529410c1837b22c6032fdb37a303e2a7dd80d16f8045857a2823297cd6bd9da42a2396d0b1195c0978ab7623615906fb686c6c839f125b5e808ca8f22e52c78b328eff537b2ff0a018aadf65796addad3f634a39a2e2a089ed69284e8df737da44b94293989efa87cc1", 0xf4}, {&(0x7f0000423000)="4a32c6c7fcde090581830ee9401968b7c4258e04788426f9813455fc224afed9d25bbb74eb432d4e662a07c1af666ef2bfcc870ced31dc4eb26c2a8485f9dab6ca6dfbcb6d170165cdba468c1e2dada3b5180f", 0x53}, {&(0x7f00002df000)="5e1dba0272322b74b399878678a3ee571897bfc9c741118665deda484a5863516d1cc676df25be5d92639c0bf2535d28619db8bcf81b6d8534e903704bbd4e3da2f5c0833d6f317011bbbcf51eec24ba2e5aed718550fa93e05e6c1eb53fcf2b52221e6fb59c6de86c6acad4b5fe335641e2d7632f930bc8f304f26223bcb8aa13f7e07858f16c2ec875c7fe6b1d30ebf62c06ddba36878574c6f7d8ae2111442f552c45ae4b7695f115465ded9c3f0ef9ee7fa98727570321fc92763231245f955e3ef394bd0a48aa7df2baa5e338a8c203b9cc43f5b4ec631126b2c8b679ad7b3d64f1a5313ac10b9e6a06d26d385c2109d710cd76fa96a5f2313be9e5aa63cc819d1585d80ac795476c998f8d6838cc4f426feb7afdbb9798c6ff3aa092e48eca97caca51ee07defc8bb41b418d07eb9c47ce14b5b7434571d719af3ee78662ea8c6138bad7bcd40a11a7daa58eb293f72c0e693a2aed4a04b65103125d0dd7b70713f9585a19aadc97a84216000c5818360d2fe672b81b3232c7b3be03b5d94fcb177c974bcfed81086ae749b639de68f302c356ca3f8984eab241986b9715fdeeb64428284751fbd2e40a8a6fc3b15adab23e89024003ede0b374ee020cc9407a9ed635cb0c1c31f0ac2ac87015710706e3446eaf06a1f929ee430e8b321a789b356c767734ab954154bb3e8d1b2931721f26ffe597d08c0377c27a92cdc076f73d48ed1087af1fd90f1c8e5fd9b64f7fb1fc2a52cc968fad2bb235bef6875a16de29baf9ee17bb6b5338db039895540f9607d9e35c33ba5120e0616a9186a4c73c96138d3f9ba6181a8aa5ff568fb7d8dbb49e190998fee318484a38ecd04df99e4095afdd86d18b2ef5f26975a49680ce550bdfc0f78424e201a6676e291e8f1533ee43041bb73e241a10e76452920bc433ea1d7fb9f1f253283587582f9feb3072f5c6dcfa4679089f65539af2026f73063ebc09a5be1a8723d9b5c1e6d0c98f4eac716eabcdc196b2a84444efa0a4a931e1fdbf110e941369e272830c52805ed5b19d787c68f7940b73f9815e2155556bf4fcecfba36ef075cc83bc715577216b9d94d6ac17e9f01301898cbb3f1f7f65a0f1328342950b4140eef437f543136f0673fc49884a520febdd81f941275ad4dea65c003d6d3409b2887ed6f945b4c8429beefa9ec0248e18be8c9a5db495b391aa3332cde102003509ccd72dcd5eb4bf66ae50059873a6b083053b13bde5193d5047764cd1c5ce88d7f8403b614b204312bebc83393f238ead530a70eca3caeb318975f2d0ee6302974a4fdff3447f0ba7f18acb98ccf9b6e81a4f5cad556b9ce211e1b0987d1bfc732a52f91668cc615766e53d675d9e24e60dda1cddf975c0648da1dd947555b65d1e93bab821417cb1eb4119797b5d1f1c51eb005543b5a0f026fc661b392d770a0e7f4cd89a7e933b4ee8cd87797be59034174b07b6aa6dde98c38dcb5edf160e52cd35ddf6b431ad0d6473efbfd4b1565ffc3ed888811f0d15f672778d609a1df8f9957693d14b1352f24291297396cdb2af49196cb4aed96b7bfd15829f20e67f02929bfc82c31959520bdcfd905f0ec01b57dfc989078bfc3efd304aa865a70b5f52f1e79f122c6802e29f09a0d1216d4c50d26824039f46790ea319a18d2033f7d2ad83b7582acc2f8d0d5a936259260128bba7e398143fef6de4e11732a3b86849faeeeb1b7a68e26cdf8d6f847218c1d2c86b73ac214fea091f680306920f2c693210e7b9c48044df02af853c1bafb09f7feb0b5ffc6bdc336da2b0e4774cf0d731c7387c7ceb6d766fbb9f8011fc10eec0ded93a9de00c0255ab5331a67604e0db56621cdb896585237d06245afdf371df0fd7b2f1be1bf88658a2473463b17d9dae391f98897ded078201591b7b1a4feae287ce370ef5603206f6f6533e07266a84094885858365ee288428ada1be2211019d74f69c9ce8171d3e7e5446b55f6a4ed0fc03d485894f3f3586e6a14c87adc5c5466e2ca56f16a9bb2950f76692059baac0f29ae4393231316019bb91ac686015618c5c9a118f0d8f9d2e3154cf876f664a47644587e18b929a37dfcb262e142c3c62f0b5b331ae16467db254221ee8ae866bded2244942f7b0599c7f190dfdfc19423a7314cd65b21d866a8fa3e4fef6b25086377400675999ffc7a89d2d9d641b8d5d9c05f38ab712ab64f627578c4030a1821d745ff4cf393f8193e2d95116c7a97d67fafa78336342eeb7ab92218c899e32d79573e378be98206306c0534e2a4594ef992634fa0b679bc8f2e96876c21c1fdc7dd9adec862a6a8a0fdc15f1e8e049134ec4cd3f927b7ad79c18c6334a815a0f8ba8eccf94dd51858ee7ec6ddd11f946fc17afd9527fdf36c31a7e11d898606e3798893f89dbff4080feb949842b6e98f9bcd25217df1c4d2da8ea242ebbdf68760f206d9e5e4a8833991077f146856275d28af039a59731bd0dcd2658a465d355bdd28037b3c902268b43ec4ecce4ec763debd017e3506f2c9cc45626e672c7816f61c80b4488934a4ac8960bf240f41b551799fc516710a38c18b9df8470c97b93620f292a6d37be92ca3961808c8c3cdc63fa62486beac6f3c10adb48ee5c6aaa80b54e13f38e36979e8089f57a65453724c7f00a88f895cef9cfca15b30b5e54c6b50c08788989d1c2a313a3292231282dde92fd2f4b65653f32cd7246ce37cbcaf1998f6febb7abf07824089d5396e34a3304f78ece223c210b05678fe74d7e1809f5ce992f21a5a24c48e68dc1a13e8f7f93c8e325ab040801ce09afd3862240fb00b99e3f5e2e465f1acb57c780944d9ec2e513aaf3816a0d7ac6cc0fb1b50710d6daf21ede82d313958549d4e9fe79fbd02e1a5b07c23603dee8b01d1fa76f4bead275fdd78db225e2828083578efffff73d98581abab112de7037c7d6a6e7b1d1db1d8e3eb7b8541cd03924fb2aa9a98cdc7f8f55a74150a44053b0d57fd41353ffc784f7c3efda4d15bb022ad05c9d3cb9a29672358e51d10f2cef65ac90bec7b7b326263233155d28b2b9fee90cd86170ffa0e01611f34496c09d8225f8661d13911125b77c06dc4ada41c9b0ff2e3487471b7ed9387a1756e032c77a5b09cc255b958f758b4b519a57290e8279247190978c19891b656868c20a9b4e2a15aafd52f202c1f5f0e2171dfd975461d3777a913b58246190e075dbe26f6c64e27b146aa291dfee481f740cc826618f5a90b611b5395d93abacf5f3816d733e02d7cf6f9a5ac10bba2f4c80aadaf2fa862b0620a2a6c2b1e0e1c1eaf79377fc9e5d41c6cbf12b31a35963d2ad9a60972157680dda9c0cdd10f881a38ee1cdaae05d56dfa61b98938f1d882dc9edc04febf7a46ef421bc1915c1c0dd3d728c9868e1c54cede13bcb9944110448457d468d0f2fc756b23eec1299cdf22d4d61f83603cea7bd32ab4f7374d022fd7ae5205bae88fe5704e6c1574fcaa744eb49654e4127157eb31c59c17091bb266aec424b14541df1638945556104a5b67ed438852dea1a205ddc2c2f09928af433c82dbd13d949b85841f4c36229e654c86246fb63e66648e7499d85997dc871c6baa068da0ae28ddeb2ebf4afae5c5a473e6a842929e6325adca9dc9239b794bffdf3d1cabaf51b9f62c3dac4de2007cd1bedfa40c9467ed0ec21ccac38896b8ce016be8370ecb94d5b38ac6925728362a1716efc4987eb5c6f20729642568d8d5ac97b0f78b1e768519c7178cea64c715d0c39be6ca14682d3e2fc97414334cb718b90a57a1d67a7934da9097bd9daef2d2f17682cbd060d6a9308e3d2f1ed57f60b8412825efc6473fbf3b3c780f87d4ef8745a760df51bf3c10f6c0bcdd11547e7a207e4be88b3416e2bd19c8121d2faaa0903c77a4424979ea27e13bea39f8aad99f52c8afa366fd071c6ca300c1a2c2e4bd1a4ea6e6fd448d00d3c6aaf04c8907a82aa02e4211fc4b5db7ab08feb21c36c8d36a0710269fe3c8e06d86bddc062dc15c0b6ffbb76421244554452e3e9129dcf1dadf8dd9552a5f2e1dbb85b2fee6475d1049ea3327c0141871bf8d8f0c391d2ed137d993ca4572176ed99e4f1fc01240dfec149f01acc688ac3c301cb5da04a7f130ca8730bcbbef979803e6be43740df0e470833b4c3be8238d7acc70fe8d26b460f92d836a60ddb29733b864e868076065913eb7b8c898761d3bb02d768daf1287995f803197ce1906eb9cd3af018c96b2eb1350882cf49483f5eaeb0c96754d19fc37fdbb23cd6e4c69f1988b938cb1d2d8310aa377070400b0597c0b1679ce9bca586e24441e8c8aaf13a87ddd4cffcee54312c979bb48156f96a16d2a19729b5017be0344697a01a7b2e6dd7c1ab2703fa48bf5f4133bc564015458fc62fe113dbe8a64ba4cf4a771b11a6267718d5063ad158b4cfd835a41ba12a514bdb1aebe841b7157f0af8e1b278599d9cb57af230843053067dd134d74f76252b0a3f599df2ccad06201e83c0f49d275b409ab26e6b4ecfaadf00469b2c662401865ddf342aff60fb47eec5b7c3869359be25936bca849fcb805f8b15acf44ad0086263c8335e12cfdf14ee2d847de7e18cd990ca31697be7222d02cbc506f95cba0fed029331a0c4137e13b1e93e554384bb78321029e52d15b1d3f3ce30f1e6f5d12b9816188d09625d9801101bd233c5994e30a179960bc1e145f9eaaee253e1c517e2164098a26886969ee00c1db65f20ddf76fa6b2d0c7b972152537709f3cef4b9b99ea3d72ffd75be0eeae3bbc502a1882ab596c15d4dc64a44a5c77ca618745da82a265f13a883a6cab1cadfc4dc03b0bacf6938f3099e40376e4e6d43c277d5b2fc0be5adee9aef53a2b8be6e10afbd0df0411034a72026cd3926c4509397747c01140b185975c768a90dbf606250111b02c41e7163fc6b57b5459816c3cbecf0f22a516b919447d11ad1957cec9ab53e3ffc69c93a315b98a25c866f4988104d6fd287460a36c6daffd47d86b021820b657ef23fdea2bdbc0d210c18a934e5169b737c15788ec5a4254b167ed4fe41614a3a1146a35199bd979f6c45c3e2e4633bbf6779c309a1233dac7abbe10764ceb990fe2eba8e4444eaa747188ffe35cd221e288b58e588b9ddf6f3bbc69725b45d05badb30addf3a09f16d7a50dcf9e65f09b55dd7fcd9f2b273046c750db76071a3d1a729081a5827dbe442503c2b7ebe03d2b304a1512704da692fb4022c51b8e02f217342ac43acaf2bbc7f4e5e4762ba9e14dc28e1313fa09851b0f7348a075e018e72ab2fda1dbdcb610f10d43c9c6ac4be0f8f23e0e19f10efc5e6c4200622823e7eef193f437d8249728669d209106e6bb16640a57b2810900a706ec52a6a70775a73f98d3d4fecd364b36432017523612c2a2ee62542bcee71dfe18d50983b720e29e984e8c24b9c9501818742672812959639d19c05a829ded0960b0afa218a59efb60192d3782bbab120a7d8c5d2261ff59cd82a4edf92d0032f486b74ff839898226bc8fc6650de8028974d3dabd0b4c0ced0e73d3db71f4", 0xf60}, {&(0x7f0000e11000)="65daf6017b27", 0x6}, {&(0x7f00003f6000)="2300eb21cf271a3789324edacb9675e4348da8aae9e9e4a7a852cf22fa", 0x1d}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008a3000-0x8)={0x0, 0x0}, &(0x7f00007e8000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dac000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074a000)=@assoc_value={0x0, 0x0}, &(0x7f0000814000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000404000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/28 18:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) recvfrom$inet(r0, &(0x7f0000572000-0x9d)=""/157, 0x9d, 0x40, &(0x7f0000a7f000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000b55000)="df", 0x1, 0x8080, &(0x7f0000a3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x9, 0x807, 0x8001) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000087b000)=0x0, &(0x7f0000ca1000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000991000)={r3, r1}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000010c000-0x10)={0x2, &(0x7f0000d3d000-0x10)=[{0x8e30, 0xedda, 0xffffffff7fffffff, 0x9}, {0x10001, 0xffff, 0x85, 0x33}]}, 0x10) sendmsg$kcm(r2, &(0x7f0000b88000-0x38)={0x0, 0x0, &(0x7f0000ef8000)=[{&(0x7f000044c000-0x1000)="92", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 18:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000049c000-0x8)=0x0, &(0x7f000024f000)=0x8) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) 2017/12/28 18:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000730000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f00007a5000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 45.658400] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8890 comm=syz-executor2 [ 45.670649] dccp_invalid_packet: P.Data Offset(0) too small 2017/12/28 18:27:38 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002f0000-0x4)=0x2, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x1000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000f78000-0x66)="bd46ea4f86a75d21cd40eb44f88f8cd9ae01c2798a86cafb64eded5fdc70988c4981af8195d8acafcc5cd1d194982dbe2ec4d4e7aba9ab032dfab4f5bd55f58d8c3cd0e442c0e7fd43bede36f4147d8a5c23a2a36b71bdfb4834c9a0f813edaa5bc984d8db91", 0x66) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) write(r0, &(0x7f0000d83000)="81968a24076f869e56a60281f5c195627f68ded979428c609ca17d141a67e8419ec5a8d282e46484b50b0951e2d5f65638e5a913694b82ffb7229cc7ca4d8357b78c0b58271138dd8d800f089336cfb95f1825937f9ea67ea53610ce372cb3ea2df3d5cabe47637a90fa1576b02179a9de32e4767d143347308b37f503a164404c821bfd8693d84bff9676b2318ff46a68686f3758b2e8aea6915d3924ddb75aadf3dc149843b688560acb21ed11be3ae3997e096209abd54193e0be92bf23fb68", 0xc1) 2017/12/28 18:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c7fffe590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x40001e, "01030000000008b9000000004700000000a979f321b30c7bc8790405c700d62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669dc021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31ba0077aeb81c9000000000000010000000f70dc136cb184a"}, 0x80) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00004ec000-0xaf)=""/175, &(0x7f000089d000-0x4)=0xaf) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002ae000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3ff}, &(0x7f0000947000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000074e000)={r2, 0x401}, 0x6) socket(0x10, 0x801, 0x5f) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) [ 45.709334] dccp_invalid_packet: P.Data Offset(0) too small 2017/12/28 18:27:38 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ba2000-0x1f)="1f0000000101ff00000000e07f0000000f0000e00900020000001c0000083c", 0x1f) 2017/12/28 18:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f000043e000)='{Dw') bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) socketpair(0x3, 0x1, 0x1, &(0x7f0000525000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000ed3000-0x38)={&(0x7f0000216000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e7c000-0x20)=[{&(0x7f000032e000)=""/83, 0x53}, {&(0x7f000010f000-0x2c)=""/44, 0x2c}], 0x2, &(0x7f0000fe2000)=""/0, 0x0, 0x8001}, 0x60) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2017/12/28 18:27:38 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f00002ff000-0x36)="1f0000000104ff00084345b4f6e0ffffffff000000800100010400dcffdf00", 0x1f) [ 45.755182] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8890 comm=syz-executor2 2017/12/28 18:27:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) accept4$inet6(r0, 0x0, &(0x7f0000fca000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0xa) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000-0x4)=0xfffffffffffffffc, 0x4) 2017/12/28 18:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socketpair(0x8, 0x804, 0xfffffffffffffffd, &(0x7f000035b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000912000-0x10)={0xa2, &(0x7f0000daa000)=""/162}) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/28 18:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) recvfrom$packet(r0, &(0x7f0000cd8000-0x36)=""/54, 0x36, 0xfffffffffffffffd, 0x0, 0x0) getsockopt(r0, 0x3, 0x0, &(0x7f00006fc000)=""/153, &(0x7f00005af000)=0x99) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000eaa000-0x20)={@common='gretap0\x00', @ifru_flags=0x1}) 2017/12/28 18:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006d7000-0x4)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000b0b000-0x4)=0x0, 0x4) write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r3, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/28 18:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a97000-0x4)=0x0, &(0x7f0000634000)=0x4) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d", 0x30}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 18:27:39 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) pread64(r0, &(0x7f0000119000)=""/79, 0x4f, 0x0) 2017/12/28 18:27:39 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000007ff, 0x0) socket(0x5, 0x6, 0x100000000) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "790e69cdfb7d370b868e89144e64db0c26800c5e73ca567450b8334b9a345718c4272afe9575e1c500169eb8b2b98d66ea3cff01c2badcfe3c5caabbe7f737", 0x0}, 0x60) 2017/12/28 18:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a6f000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f7000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) [ 45.853516] ================================================================== [ 45.860974] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xdbe/0xf00 [ 45.868067] Read of size 2 at addr ffff8801d95fc864 by task kworker/1:0/17 [ 45.875077] [ 45.876685] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 4.15.0-rc4+ #168 [ 45.883580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.892915] Workqueue: events xfrm_hash_rebuild [ 45.897563] Call Trace: [ 45.900125] dump_stack+0x194/0x257 [ 45.903725] ? arch_local_irq_restore+0x53/0x53 [ 45.908367] ? show_regs_print_info+0x18/0x18 [ 45.912846] ? lock_release+0xa40/0xa40 [ 45.916794] ? xfrm_hash_rebuild+0xdbe/0xf00 [ 45.921264] print_address_description+0x73/0x250 [ 45.926086] ? xfrm_hash_rebuild+0xdbe/0xf00 [ 45.930468] kasan_report+0x25b/0x340 [ 45.934243] __asan_report_load2_noabort+0x14/0x20 [ 45.939151] xfrm_hash_rebuild+0xdbe/0xf00 [ 45.943369] ? xfrm_policy_bysel_ctx+0x530/0x530 [ 45.948105] ? __lock_is_held+0xb6/0x140 [ 45.952155] process_one_work+0xbbf/0x1b10 [ 45.956362] ? trace_hardirqs_on+0xd/0x10 [ 45.960493] ? pwq_dec_nr_in_flight+0x450/0x450 [ 45.965144] ? __schedule+0x8f3/0x2060 [ 45.969007] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 45.974104] ? check_noncircular+0x20/0x20 [ 45.978317] ? __wake_up_common_lock+0x1c2/0x310 [ 45.983046] ? lock_downgrade+0x980/0x980 [ 45.987196] ? do_wait_intr_irq+0x3e0/0x3e0 [ 45.991501] ? lock_acquire+0x1d5/0x580 [ 45.995444] ? lock_acquire+0x1d5/0x580 [ 45.999388] ? worker_thread+0x4a3/0x1990 [ 46.003507] ? lock_downgrade+0x980/0x980 [ 46.007632] ? lock_release+0xa40/0xa40 [ 46.011577] ? try_to_del_timer_sync+0xe0/0x130 [ 46.016221] ? do_raw_spin_trylock+0x190/0x190 [ 46.020801] worker_thread+0x223/0x1990 [ 46.024779] ? process_one_work+0x1b10/0x1b10 [ 46.029252] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.033718] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.038704] ? trace_hardirqs_on+0xd/0x10 [ 46.042828] ? finish_task_switch+0x1d3/0x740 [ 46.047292] ? finish_task_switch+0x1aa/0x740 [ 46.051764] ? copy_overflow+0x20/0x20 [ 46.055633] ? __schedule+0x8f3/0x2060 [ 46.059518] ? find_held_lock+0x35/0x1d0 [ 46.063558] ? find_held_lock+0x35/0x1d0 [ 46.067599] ? complete+0x62/0x80 [ 46.071033] ? __schedule+0x2060/0x2060 [ 46.074978] ? do_wait_intr_irq+0x3e0/0x3e0 [ 46.079268] ? __lockdep_init_map+0xe4/0x650 [ 46.083649] ? do_raw_spin_trylock+0x190/0x190 [ 46.088211] ? lockdep_init_map+0x9/0x10 [ 46.092241] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 46.097318] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.102308] ? trace_hardirqs_on+0xd/0x10 [ 46.106425] ? __kthread_parkme+0x175/0x240 [ 46.110730] kthread+0x33c/0x400 [ 46.114067] ? process_one_work+0x1b10/0x1b10 [ 46.118530] ? kthread_stop+0x7a0/0x7a0 [ 46.122477] ret_from_fork+0x24/0x30 [ 46.126180] [ 46.127779] Allocated by task 8941: [ 46.131380] save_stack+0x43/0xd0 [ 46.134804] kasan_kmalloc+0xad/0xe0 [ 46.138495] __kmalloc+0x162/0x760 [ 46.142008] sk_prot_alloc+0x101/0x2a0 [ 46.145868] sk_alloc+0x8c/0x730 [ 46.149205] pfkey_create+0x2b2/0xae0 [ 46.152973] __sock_create+0x4d4/0x850 [ 46.156830] SyS_socket+0xeb/0x1d0 [ 46.160340] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 46.165060] [ 46.166656] Freed by task 0: [ 46.169643] save_stack+0x43/0xd0 [ 46.173065] kasan_slab_free+0x71/0xc0 [ 46.176918] kfree+0xd6/0x260 [ 46.179994] __sk_destruct+0x74a/0x910 [ 46.183854] sk_destruct+0x47/0x80 [ 46.187370] __sk_free+0xf1/0x2b0 [ 46.190791] sk_free+0x2a/0x40 [ 46.193955] deferred_put_nlk_sk+0x13d/0x310 [ 46.198334] rcu_process_callbacks+0xd6c/0x17f0 [ 46.203059] __do_softirq+0x2d7/0xb85 [ 46.206823] [ 46.208424] The buggy address belongs to the object at ffff8801d95fc340 [ 46.208424] which belongs to the cache kmalloc-2048 of size 2048 [ 46.221223] The buggy address is located 1316 bytes inside of [ 46.221223] 2048-byte region [ffff8801d95fc340, ffff8801d95fcb40) [ 46.233237] The buggy address belongs to the page: [ 46.238140] page:000000002c21fb22 count:1 mapcount:0 mapping:00000000690e3c6e index:0x0 compound_mapcount: 0 [ 46.248081] flags: 0x2fffc0000008100(slab|head) [ 46.252720] raw: 02fffc0000008100 ffff8801d95fc340 0000000000000000 0000000100000003 [ 46.260571] raw: ffffea00076561a0 ffffea000764d120 ffff8801db000c40 0000000000000000 [ 46.268426] page dumped because: kasan: bad access detected [ 46.274110] [ 46.275716] Memory state around the buggy address: [ 46.280613] ffff8801d95fc700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.287940] ffff8801d95fc780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.295265] >ffff8801d95fc800: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 46.302589] ^ [ 46.309060] ffff8801d95fc880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 46.316388] ffff8801d95fc900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 46.323714] ================================================================== [ 46.331617] Disabling lock debugging due to kernel taint [ 46.337099] Kernel panic - not syncing: panic_on_warn set ... [ 46.337099] [ 46.344442] CPU: 1 PID: 17 Comm: kworker/1:0 Tainted: G B 4.15.0-rc4+ #168 [ 46.352646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.361994] Workqueue: events xfrm_hash_rebuild [ 46.366634] Call Trace: [ 46.369196] dump_stack+0x194/0x257 [ 46.372797] ? arch_local_irq_restore+0x53/0x53 [ 46.377436] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.382161] ? vsnprintf+0x1ed/0x1900 [ 46.385932] ? xfrm_hash_rebuild+0xd10/0xf00 [ 46.390310] panic+0x1e4/0x41c [ 46.393469] ? refcount_error_report+0x214/0x214 [ 46.398196] ? add_taint+0x1c/0x50 [ 46.401713] ? add_taint+0x1c/0x50 [ 46.405234] ? xfrm_hash_rebuild+0xdbe/0xf00 [ 46.409614] kasan_end_report+0x50/0x50 [ 46.413554] kasan_report+0x144/0x340 [ 46.417327] __asan_report_load2_noabort+0x14/0x20 [ 46.422224] xfrm_hash_rebuild+0xdbe/0xf00 [ 46.426433] ? xfrm_policy_bysel_ctx+0x530/0x530 [ 46.431162] ? __lock_is_held+0xb6/0x140 [ 46.435201] process_one_work+0xbbf/0x1b10 [ 46.439402] ? trace_hardirqs_on+0xd/0x10 [ 46.443524] ? pwq_dec_nr_in_flight+0x450/0x450 [ 46.448168] ? __schedule+0x8f3/0x2060 [ 46.452039] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 46.457117] ? check_noncircular+0x20/0x20 [ 46.461333] ? __wake_up_common_lock+0x1c2/0x310 [ 46.466067] ? lock_downgrade+0x980/0x980 [ 46.470188] ? do_wait_intr_irq+0x3e0/0x3e0 [ 46.474493] ? lock_acquire+0x1d5/0x580 [ 46.478434] ? lock_acquire+0x1d5/0x580 [ 46.482375] ? worker_thread+0x4a3/0x1990 [ 46.486491] ? lock_downgrade+0x980/0x980 [ 46.490611] ? lock_release+0xa40/0xa40 [ 46.494557] ? try_to_del_timer_sync+0xe0/0x130 [ 46.499196] ? do_raw_spin_trylock+0x190/0x190 [ 46.503754] worker_thread+0x223/0x1990 [ 46.507707] ? process_one_work+0x1b10/0x1b10 [ 46.512174] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.516637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.521621] ? trace_hardirqs_on+0xd/0x10 [ 46.525740] ? finish_task_switch+0x1d3/0x740 [ 46.530204] ? finish_task_switch+0x1aa/0x740 [ 46.534668] ? copy_overflow+0x20/0x20 [ 46.538529] ? __schedule+0x8f3/0x2060 [ 46.542398] ? find_held_lock+0x35/0x1d0 [ 46.546433] ? find_held_lock+0x35/0x1d0 [ 46.550465] ? complete+0x62/0x80 [ 46.553901] ? __schedule+0x2060/0x2060 [ 46.557842] ? do_wait_intr_irq+0x3e0/0x3e0 [ 46.562131] ? __lockdep_init_map+0xe4/0x650 [ 46.566508] ? do_raw_spin_trylock+0x190/0x190 [ 46.571058] ? lockdep_init_map+0x9/0x10 [ 46.575087] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 46.580160] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.585145] ? trace_hardirqs_on+0xd/0x10 [ 46.589262] ? __kthread_parkme+0x175/0x240 [ 46.593554] kthread+0x33c/0x400 [ 46.596890] ? process_one_work+0x1b10/0x1b10 [ 46.601352] ? kthread_stop+0x7a0/0x7a0 [ 46.605300] ret_from_fork+0x24/0x30 [ 46.609435] Dumping ftrace buffer: [ 46.612948] (ftrace buffer empty) [ 46.616631] Kernel Offset: disabled [ 46.620224] Rebooting in 86400 seconds..