9b0afcaf56947d212798556673f188b09506ead3950ddd97f96df18dfcdebd4772018d7aa281e60d75b9643213ae34916c12391e1c9979962f6538923f9eab276c5944e6674b29f2ca7b9bbbe233370487e27a0aae0fcdf32501670590ca148a00c48a1ca008dc853921b88c69ac22e909843a268bca2d0131645168d7539007627cce7975ae5c79d8366b21becd19f75", 0xd6}, {&(0x7f0000fe3000)="8ecbe86f99c8cfd13df5c301769383916147a823f3f19cb4fc67a711f144c02547f4ee3c49066ad10ac43776d7279eee505f3dbb63b585c601ffbead2933adb36463d8c83359e7a51cb992cfcb805d8e23e1cc37ecca7a8e81b122295cda6b81b6911c7c942f6c6149b2613646c1505ca4f19ceb8e29009d0ceacf0f4e6139ad0c5b2647ef9f9b2f91cd65edf996c03ba291fb45fa9d", 0x96}, {&(0x7f0000f70000-0x23)="b21f7163a98301e758097702f965f8f1aa31ef6138b60123a80d1e0e31472d19b9e858", 0x23}, {&(0x7f000093d000-0x6b)="0ab794ba703a250634b1910dab8b85fd452b45d756f40547d861e4595792fe2ab6a77b9147ce00205ce71241c29412515ba75beba59a33ceaea4bed03a4fb660d5aa2cdd3db5d3faea587952ad4a01fd3d395066a98c8da3d67cdac20283961baa1f9a603e4e3e642deaa8", 0x6b}, {&(0x7f0000308000-0xb7)="b0e51d3b8143cd127546a68139ae1b8177c431e2472643f95c4270403aba5f66fdb5a0f3776d3f8a037c73b415db0a47aaa2d1d2b37840e98ecfa8e2727317289536bd94949f9ff83b730f245dc7c74cec8fe1bf4d59b6366a5d42d31aa77e4e2a53a988a7cb5c41347dec59bcc863d8e1e803628c2a3d669dd6c0b74f49e391431342eb15b4861e242fc2878355360329251e0af7dde4af52a0baad220ccfd24acf1fc4c1a9d33f858e6b8d426b9edc12161a4e770cdc", 0xb7}, {&(0x7f000017f000-0xb2)="28414cf18bc5a808f19201267eaba3b8e89c7554910e626b2f823523575dfce209721ef8dd9d25bcdc73a5ca545884fd6072574adb9806b6d42f6ed70aa216949f1fe145e2c8f1d792e0cde98d7895616dcc992de9e594634d2b646c5a0d44059f60376d4963a7545767a85ef2d03c28aa542836cff396b779e4d20e95ddba5d38cffbe45e9f3879c56985a9b3169cd0aebc1e92674182cc0b77c79629c36e62192a7dd2b291e07efb82e9e41ec1a6abe3da", 0xb2}], 0x8, &(0x7f00008bc000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0xfffffffffffffd72, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffbff, 0x8, 0x1, 0xb2}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x1, 0x2, 0x4, 0x5, 0x3, 0x6, 0x86, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x773, 0x20a, 0x6, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x9a1, 0x0, 0x2, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8000, 0x820c, 0x81, 0x6, 0x5, 0xffffffffffffff00, 0xffffffff, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x8, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8206, 0xe39e, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x208, 0x2, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xc, 0x6, 0xe0f4, r7}}], 0x1e0, 0x44010}, 0x1) 2018/01/21 11:49:01 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0xe, 0x7cab) r2 = accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000004000)={0x2, "b63f"}, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x5, 0x8, 0x7}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005000-0x8)={r3, 0x0, 0x1}, 0xfe1b) 2018/01/21 11:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000001000-0x20)="0e8620b96f177d913485bcd8082224060a71d921417c314068cb954b184c113b"}) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c15000)="", 0xd3, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2716, &(0x7f0000353000)=""/0, &(0x7f0000eb0000)=0xffffffffffffff65) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000033c000)="fab5fef013c0b5fb5517cfeb9221a83d8eef6f87a3e7980402f85a6ec189d28efb9d5aed1d70d7b64069ea1f0ee4b781f3c5c83daab64de70a3f40d3baeb0695097bbe9865a3fabe13c7a8df317dc722c5e7b49b25e3700f9648acd0ca544f8744e9acec1017b60d5ac327a221d40b5fe341d6d70d1468f56f075ccdc41c54b0af23ce6f206c44590cb173e937df0de7fa4af6035699eff88b5b372dad198437a6c7556cb8c7c76d7b6dc3eee408fb508f11c01ea4872abcc27f9f62c3d05329b27e776a0a8705396bd80e37aa8c5c02214f63e92647ac61090953b25d53bc4405", 0xe1) 2018/01/21 11:49:01 executing program 0: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000cf7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cf7000)=0x14) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000cf7000)={0x11, 0x1f, r1, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) r2 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000cf8000-0x4)=0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000cf9000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc5}) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000cfa000-0x38)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab94e52f06ffbffbc65acbcc4d4b5355429a918e9948af6a3e452efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x81, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0) bind$rds(r2, &(0x7f0000cf6000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000047f000-0x10)={0x0, 0x38, &(0x7f00000fa000-0x38)=[@in6={0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}]}, &(0x7f0000302000-0x4)=0x10) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cfb000-0x8)={r3, 0x101}, &(0x7f00004e6000-0x4)=0x8) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cfb000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cf9000)={r2, 0x8, 0xfff, "ca870a354312548d17a4dd86923c7c2e5fee89ea82020d3c6210fbaf92b794d39536dd49c2c3e1ff7b3776e61cd2844399d11c4bdd7110a3651698203456c2cb0f75f99c0e2f94ae1958eb5dec3c15d49fa0fb24b0dbbd2c55e00964c1283bc45a"}) 2018/01/21 11:49:01 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:01 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef0000-0x4)={0xffffffffffffff9c}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000b18000)=0x2000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eef000)={r0, &(0x7f0000df5000-0xb1)="253a2be47f6f064595bc4067fa7d597b3f7c644be15d894dc09ce7caee840deef1d9d30ee99937cd734221c50ac932836478973645a0becabb5888ce88de54f09eb2d53db5c46093fb97bd81344cee3b046d9ed2042487d408e3113813fba22d598ab647ce6b5a73963a0b2efa54413c82de2514de8e4b8c215b864576ddb7bd6e009411918d49d6e8e7f53f9bf766a818994abb848f8953a064a5ecc2dd7ca7d0dab049a2ede5eb2386cee3bb9c004c12", &(0x7f00002e7000)="77d52003ba9c7fc95358667f371e0f984db998095cd0dd661ff637ca59c386692f7c09de1e9c186a91046e98d3508db67607ee158999f605fb9e8e8f4e51482fc9dd23cc05517caed2b118a20867bb12c4413b0663809f870885", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000ef0000)="7798f3da2c3984688609e4812f016f4885cb7bd1a90afdf396577d2cde74df99c7d9ac48a14e91aa688ea926c8b6c4648fa2e258d4e497a56c4b10808e13909e09f24179dafdf3a5f401d5d5093afe147dd29004cff32840f7b917bd8a99d4ff2ca82684b0574d24595e224613", &(0x7f00003c3000)=""/20}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eee000-0x18)={r2, &(0x7f00009e6000)="", &(0x7f0000e3a000)=""/53}, 0x18) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000314000)=0x1, 0x4) 2018/01/21 11:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c40000-0x40)={&(0x7f000081f000-0x8)=[0x0, 0x0], &(0x7f00000ec000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bf8000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000833000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a62000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x9, 0x8, 0x1, 0x4, 0x7fffffff, 0x8000, 0x1f, 0x7, 0x3, 0x4, 0x4, 0xd110, 0x4]}, &(0x7f00000eb000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008d3000-0x18)={r2, 0x23b86d88, 0x30, 0x4, 0xebe}, &(0x7f00004bb000-0x4)=0x18) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) recvmsg(r3, &(0x7f0000531000)={&(0x7f0000062000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000eda000)=[{&(0x7f0000eab000)=""/0, 0x0}, {&(0x7f0000078000)=""/248, 0xf8}, {&(0x7f00004b3000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f00000f5000-0x66)=""/102, 0x66, 0x5b}, 0x40010000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a67000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f00001af000+0x2f9)={0x1, &(0x7f0000007000)=[0x9]}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000b97000)=0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/21 11:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c90000-0x4)={r0}) socket$inet(0x2, 0x0, 0x6) accept4$inet(r0, 0x0, &(0x7f00005e3000)=0x0, 0x80800) 2018/01/21 11:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r0, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 11:49:01 executing program 3: pipe(&(0x7f000080f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d08000)={0x0, 0x6, 0x8, [0xeb, 0xffffffffd6f73ea8, 0x8, 0x28, 0x80000000, 0x8, 0xfff, 0x0]}, &(0x7f00005a8000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ba1000-0x98)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0x4}, &(0x7f0000c9e000-0x4)=0x98) mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ad7000-0x8)={0x0, 0x1}, &(0x7f0000ad7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000921000)={r3, 0x1f375372}, &(0x7f00007a2000-0x4)=0xff9d) sendto$inet6(r2, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x0, ""}, &(0x7f000017e000)=0x8) 2018/01/21 11:49:01 executing program 6: r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000da1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='nr0\x00'}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000018, 0x0, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/21 11:49:01 executing program 7: epoll_create(0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0xb1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000056e000-0x1c)={0x1c, 0x22, 0x829, 0x6, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0xffffffff80000001, 0x0, 0x0, 0x0}]}, 0x10) preadv(r1, &(0x7f000035c000)=[{&(0x7f0000599000)=""/48, 0x30}, {&(0x7f0000dec000-0x62)=""/98, 0x62}, {&(0x7f0000afd000-0xa3)=""/163, 0xa3}, {&(0x7f0000152000-0x34)=""/52, 0x34}], 0x4, 0x0) sendto(r2, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x40, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000207000)={0x0, 0x9}, &(0x7f00006d1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b3b000)={r4, 0x9a, "56134c4fc8a3ec274a41053754dbcf1dafaf73d0506a92b2ed715047c75d7f3baaf572029c6a3d155695a6de37ad5a4c5f5c1abc306ebd9d3e61976566d79d587e5fb81c4fc47a12c0fb2680645822b9ed15ffbb353b37bf765109b9611945c97ce7a300b053f2b5fd5dfbb3853d3a73bba299e92597371dede3fcec9bb73550e81bd5a38c8957e5c7782c3076d3326576a37944ac5102535b24"}, &(0x7f0000361000)=0xa2) 2018/01/21 11:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000051000)=[{0x2, 0x6000000000000000}, {0x0, 0x6}, {0x4, 0x1ff}, {0x7, 0x52be}, {0xc, 0x10000}, {0x6, 0x3}, {0x8, 0x45e5c0f5}, {0xa, 0x3ff}], 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f00008e2000-0x540)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r3, &(0x7f00005e1000)={&(0x7f0000014000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00006e1000-0x60)=[{&(0x7f000064a000)=""/4096, 0x1000}, {&(0x7f0000ac0000)=""/166, 0xa6}, {&(0x7f000039e000-0xee)=""/238, 0xee}, {&(0x7f0000e16000-0x6e)=""/110, 0x6e}, {&(0x7f00002b3000-0x78)=""/120, 0x78}, {&(0x7f000038b000-0x2f)=""/47, 0x2f}], 0x6, &(0x7f0000ec4000-0x43)=""/67, 0x43, 0x1ff}, 0x100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000b2f000-0x4)=0x0, &(0x7f00004bb000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) sendmsg$unix(r4, &(0x7f0000556000)={&(0x7f000073c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000517000)=[{&(0x7f00000e7000-0x65)="a65ea232951fda9e578ba2cd65eb7e24669f8db2e401e82e0ad1c3fb1e540e537c310bdbe5a1e3b72eac0c452170e1399da946e3b18737df049771135c390b4bb3b71fcfcfd85853d17f89257c60f2dc099fb097ad185f3aeed2ede0084b728654fa50765a", 0x65}, {&(0x7f0000d2c000-0x51)="7d17b9e61f9adc781d441f5fce07b9200fe84df9d7d6e4ae4263869b6d779b1d0cfbce151f3f90d509ce2c55270eaf4805ba0164f5d6bb8bcc823285d49750fc18e2c581e0a074065685d8ad862332699d", 0x51}, {&(0x7f0000afc000)="605ca3fe6fe809d2a4462efd82e6c615a01b91863fabf8d2c692905696dc056d015632ba5fd31ba980865659e2127de927caf019c2489196e1ba8302243b8609b19a4e73bb123c9f37f8d090f0b752c3cf7ae9d689c5be65705a4f59b047621056da99ee402802c5bdca9028cfcdebe2d4069af8688b976029d367e75796d5c28db6f248d0e4afceebc19ba122b737c3cfd6dc299b7ff5f35495845fa2c9b316b3188d1d1fbc08b2ef4290", 0xab}, {&(0x7f0000226000)="6695d066cac422759c5e651103dc23f1766716d07a97fbb5d3a5478e144f438fab76afdff35e5c5ba3185c8adfd63de31800c591abf489d1809c2f6d7fdc60e1429005ee0b930c41dc581b0315e4c9c7bcb3b78fe20138818525e19153e6d1c6ed463e42e16e7f2ced6ec9e455bc765ddcf66467", 0x74}, {&(0x7f0000989000)="397783d65448cb35fced9779e2b5a94ccd68126ba8da6a6bbba3703c73dbb12ed1f919a9ac64cad79fa45fb03c09abd64ab66f1c698fb5434bab189fd65c5e3f5971c3366a8b49c6e101b3372304163a1cf6", 0x52}, {&(0x7f0000528000)="", 0x0}], 0x6, 0x0, 0x0, 0x0}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/21 11:49:01 executing program 2: r0 = socket(0xf, 0x806, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000f08000)="49e6e72d510c7fcca931d57cc58134891b273ead0ddeb7a2bbe3483519aacefbe37f0a3dd9e0114233170e7e9e42f872e41a20c494ed776d7eadc25c93780dfde3bebdddf1ec15fd010ce89ed7830f0a5e7286696e635476108bb9a37853482ec0c9a4909ceda631b85bcffa771502836b87af599b7e3cb77222a0782b854464e1ca039acd2d2cb08272bcbe1571e4484371453882fb081f24c69cfe2f95e979dfadd94f620e6a9bfe1b") bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f2e000-0x1)="", 0x0, 0x200040c0, &(0x7f0000d6c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) accept$inet(r1, &(0x7f0000502000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa6000-0x4)=0x10) 2018/01/21 11:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/21 11:49:01 executing program 0: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006c0000)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000752000-0x103)={0x0, 0xfb, "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"}, &(0x7f00003a8000-0x4)=0x103) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a4f000)={r1, 0x3f, "dc9d0aa27db46d02400a9fd2d3395c6235cbf0a2fc31f9f1dfbc1d10aa2a72b0e39166f28030dff76b71b69ed5c10e1f725a3a93ac3ca2bcf4db877bc03453"}, &(0x7f0000f61000)=0x47) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea4000)=0xb8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000042a000)=0xfffffffffffffffe, 0x4) 2018/01/21 11:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f00007cf000)={&(0x7f00009f8000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008a5000-0x90)=[{&(0x7f0000396000)="afdce7b12d2012e15858531b1b1096a222bd6eb755f6e4b84d4e6d910dfa14db48e93deeab92431276a6db627927aef96cf071d164d92bfc084a9f5a8593628e5c5dba657073bd05ddeb08495238b8f2b78058353c92ce0bdf4c34ae5857f331a05c4b4953f4e5d8900b994858d7089ec6ce4956ace871d801d4c44438991eb0f4b5b8e0e252f69d89db7e2f7eac64826717d738a9ac399398", 0x99}, {&(0x7f00006e0000-0x57)="a02de8a00252dee89b807319c2b7b4132e7d42053910917f2dbfaebcc15053e59ed78129c8f3988da8fc391f9acfdd2c47b5cb1c3327e98923a844f67c845ff79ba53fdc98bb18883aed35503e04893a30c195a0079d07", 0x57}, {&(0x7f00009f9000)="327a00a7911af26be52cdc993b965a37b890b3373863adf3b85fae2999bce497581827c57102a0aa7502fc5f733cce1472", 0x31}, {&(0x7f0000af6000)="adbcbd9844bc3008a821f9e2c9893c93f3abb1b1def3dfb49739c8ab095cc4760ec6ef83df81591f08722b9bbf9ff8bb3d5a625e23f037f1f1f79f859dfeb19bc7498cd53fa874b0eacb3a077a5e0cf5aa6d372161cc80d3c25da717fdd0660a07953000726250cfccbb971529b2bff5e34f6ca294abe43776af1e00df7c250c1004b2175880d2a2abf17dbdbb265a6057", 0x91}, {&(0x7f0000315000-0x1000)="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", 0x1000}, {&(0x7f0000f89000-0xdc)="0d334ad5853dd83f9c0cf5dcb3ed2412e3fa2e1914a3f377fd5a1e8a411bd2699d988fd2a0e8036df3383a07d6750cdc09cdb1b49d895572b3964e892014e879ce578a177b7cfd382a2b1fe5407d6ad10aa4fa62d716d9c8260f93220482a7de57174bae74af0bbb9365f6c4be11cec7397888b617bd4ed6a46c9cda743558e621aaf6d35bfea89176f91e04fd0b547a1fba47a91f6e603059174655f397175c9b40a67854c78ab185aedf13b8e662023e24e4a24b3835e2dfe00be40be153d8a65fa5bbc570c57f313734b0b3fcd9985246aec1bfe0046ea92030e2", 0xdc}, {&(0x7f0000b32000-0xcb)="e97902ddb07edfa8ee74d40cda369f39afaf0c2f52fe585da6a88346dd70aa20bd033705f3bcb5f4d29bca8a725d740a8c52ac233179073171eef5378dc103a82b55291e482dca3fa48abdfa00155658042245054f5d4aa405ede1d63b3d36d4adecca50168606038e6f3d12bfa84e1258f5b8a190e7950200735bc74ecc5bbd2c2595efcc55aa562b3b29095fca7015d4259d47a15f57e6cfd55eb09d17fe0d187551ef55977f81af3f6bca72ce2ade3d0ad764bbf1b193d0ebd51318290b684dd0388387ad2f7db8562e", 0xcb}, {&(0x7f0000244000-0x51)="e8f596cbc191c95d1d6964b5de25f46050ed6493cf6ebd594119859a0d751ac0f611df21623ec055446422bd618165f9a2a4fba7cf5960bb2d17f8a10a9a404ca8aaafd98609262f89f9f234b8a06e9b18", 0x51}, {&(0x7f0000e94000-0x2e)="8014bea2d2a3d75bfedf55ecb125e9f92c308bfaabbb4f1a5ed3d844deb24435ecea300c0de03c06cc7dcbf01bca", 0x2e}], 0x9, &(0x7f0000062000-0xe0)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r1, r3, r7, r1, r2, r0, r8, r6]}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r8, r9, r3, r3]}, @rights={0x28, 0x1, 0x1, [r5, r8, r3, r7, r8]}, @rights={0x18, 0x1, 0x1, [r2, r10]}, @rights={0x28, 0x1, 0x1, [r6, r2, r9, r7, r9, r2]}], 0xe0, 0x4000880}, 0x4000000) socket(0x10, 0x2, 0x0) 2018/01/21 11:49:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(seqiv(gcm(aes)))\x00'}, 0xffffffffffffffe2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000058e000)=[], 0x21f, 0x0) 2018/01/21 11:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000723000-0x4)=0x0, &(0x7f00001c3000)=0x4) socket(0x1, 0x2, 0x0) socketpair(0x1b, 0xa, 0xff, &(0x7f0000933000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ce5000-0x20)={0x1ff, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000672000-0x10)={0x2, r2}) 2018/01/21 11:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000dab000-0x1000)="cea41fd3f6b619eb8d746de297aa917c31d17290421311a626d28f5214705cfc06b2d367993ca925fe0f50ebd8e9b677bfa358ad8b06c3ef2e5e25a1c618b6d9a7fd37cfc97038c74b6ff82913e13d0fa8cbd22f35de7e21a7318ff8d45fee92177f33b8dcae9474cd66b41bde6eb294e8c0db8159dcf6bb03ae0bb16e6feb0eeaf88d52e81cf2cf", 0x88) recvmsg(r0, &(0x7f000081d000-0x38)={&(0x7f00009d3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000bd2000-0x70)=[{&(0x7f000068c000-0x1c)=""/28, 0x1c}, {&(0x7f0000f1b000-0xcc)=""/204, 0xcc}, {&(0x7f0000d5c000)=""/223, 0xdf}, {&(0x7f00000e0000-0xd5)=""/213, 0xd5}, {&(0x7f0000c50000-0x2f)=""/47, 0x2f}, {&(0x7f0000d30000-0x6a)=""/106, 0x6a}, {&(0x7f0000eb3000-0xc1)=""/193, 0xc1}], 0x7, &(0x7f000029d000)=""/175, 0xaf, 0x9}, 0x40000000) bind$netrom(r1, &(0x7f000064b000-0x10)=@ax25={0x3, {"b2603f7546fc59"}, 0x6}, 0x10) 2018/01/21 11:49:01 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000031000)=0x49, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/21 11:49:01 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000067c000-0x4)=0x0, 0x80800) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f60000-0x38)={&(0x7f0000f60000-0x60)={0x27, 0x5, 0x0, 0x7, 0xffffffffddddc5ce, 0x40, "6b17b0b96d45a82995aedabb556e84cc419df8755aadc659a0beeff127d82c0153100df41715ed379acba6afbf3637257749fca6614d7fc55683c1a88632d9", 0x0}, 0x60, &(0x7f0000825000)=[{&(0x7f0000f60000-0x76)="aa1e20f3581ef1c404c33b03b3ff7a7e02f3d3a228dc66d478b6ec9d9473afa74f2c8628bd1b10f95a59034635f3cb6a0f82735bbe6e422ddb6ff8e21b3cbc5344f59180d7dd0ff0f14797ecd3f5b1a2be41a51882060fac0e0b20d1300339bb74125431339cd14bdf20b8659ecbff0f14c483f61674", 0x76}, {&(0x7f0000f60000-0xbe)="14fe3e530646b678d2504545810e4202723b8503d5dc6d08fa457bfc3162a8bec98c07e6921b646d6cddae43fe0b78dc9eaf0619f21d1e527cd64200b93446db2951bce1cc7ccd614f3a440de5515e3e9c35941ed05113f3c8e7e6661c6fdeac60247723a2928260e86d4d0e37045d15772eb3935287f6606dc7c95bb0c76510ab1c7573c01d94e028f830d166ced37d65d77e4b45755dbbc24831363f2d4f22f1b8f4c63082458e64324cf78777a595b08cfaa87ed0622a271f09f8672a", 0xbe}, {&(0x7f00009a7000-0x1a)="0cbd923dc0dacc6375db48beb01dd1235e708608d8e2a04ae968", 0x1a}], 0x3, 0x0, 0x0, 0x10}, 0x51) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x100000003, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:49:01 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000026000)=0x0, &(0x7f0000006000)=0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/21 11:49:01 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair(0xa, 0x2, 0x4, &(0x7f00000ed000-0x8)={0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/21 11:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000642000-0x4)=0x0, &(0x7f00003cb000-0x4)=0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 11:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000037d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) bind$alg(r0, &(0x7f0000a86000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001bb000-0x38)={0x0, 0x0, &(0x7f0000a1f000-0x60)=[{&(0x7f0000e36000-0xdf)="255459190f696222e9782db9e3359f16", 0x10}], 0x1, &(0x7f00000a9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/21 11:49:01 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000014000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/21 11:49:01 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x7, &(0x7f0000f6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f6a000)={0x0, 0x80000000, 0x30}, &(0x7f0000f6b000-0x4)=0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f6b000-0x98)={r1, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff7fff}, 0x98) r2 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0) 2018/01/21 11:49:01 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c7000)=0xe8) readv(r0, &(0x7f00005f9000)=[{&(0x7f0000000000)=""/5, 0xfffffffffffffd6d}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f00005f2000)=""/16, 0x10}, {&(0x7f0000152000-0x74)=""/116, 0x74}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/117, 0xfffffffffffffdd5}], 0x10000000000001f0) 2018/01/21 11:49:01 executing program 7: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000013000-0x4)=0x0) 2018/01/21 11:49:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000ef0000-0x4)=0x0, 0x80000) 2018/01/21 11:49:01 executing program 2: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x8) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000463000-0xc)=@sack_info={0x0, 0x100, 0xffffffff}, &(0x7f0000d19000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008bc000-0x10)={0x101, 0x8000, 0x10001, 0x7, r1}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000993000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b22000-0x4)=0xe8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d1a000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3e9, &(0x7f00003be000)={&(0x7f0000d18000-0x15c)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0xa, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14) socket$inet(0x2, 0x0, 0x4) close(r1) sendmmsg(r2, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000303000-0x10)={0x720, 0x1ff, 0x9, 0x19}, 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00004fd000-0x10)=@buf={0x1000, &(0x7f00001bd000-0x1000)="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"}) connect$inet(r0, &(0x7f0000064000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$bt_l2cap(r1, &(0x7f000042a000)={0x1f, 0x7, {0x6, 0x200, 0x10000, 0x4, 0xa29, 0x80}, 0x7fff, 0x2}, 0xe) 2018/01/21 11:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg$netrom(r0, &(0x7f0000f18000-0x38)={&(0x7f0000561000-0x10)=@ax25={0x3, {"c0ba8003840869"}, 0x9}, 0x10, &(0x7f0000fcc000-0x40)=[{&(0x7f0000f54000)="969f0beb71014f4b37b31ef9702f", 0xe}, {&(0x7f0000587000-0x4b)="a08669d427ee4daf7f2e6dc930de52d9c807635e7b4f0732c5dee5811f794f67e976ee7bc61825cb99c777b188e7a1f3d3d6b1579da956274a515dbff4110222afc141e401d2175deaba59", 0x4b}, {&(0x7f00005e4000-0x2a)="cb800851cddab059099d38e93cdf03954c4c66aa23ba8fadf61b5a0d3adb78ad10d497b82f726c1032b2", 0x2a}, {&(0x7f000070e000)="", 0x0}], 0x4, &(0x7f0000814000)=[{0x38, 0x0, 0x5, "7a9e1348b90faef105473855e37f2fd1d5d2ebc497a922f1cfaf07a03cd78ca0f99b618653cd85"}, {0x88, 0x11, 0x2bd, "5a30022b6429a02c706cc612705a7135bd534dc9cde11005ae598ce554e03c7e7c86597cf20f13314be619bf1b62875a9e4eef4c963f36656df7ce4508ea439f3eb6599a0323a626dd20631320c770bf315f4d192f64d1010a118cd7393ba4ea8728b8337a067f1b191bff2a0609e338e1d34cb6b9"}, {0x38, 0x0, 0x8, "04741a4ac0eebc250515de46a137a9fad14daf589f8dffd7fc882aadb977f7b731c1390cb5acb695"}, {0xc0, 0x105, 0xffff, "197e76b78a7ab9b7d98e53649ca73a0678520f0add31a8cfbbd3d994788075522fe02c6a304b09cbef03460b66bd8082c8e6fd1cbbea9df5cc405b26353d713197ebfb5c6853865be9070d898e9015433cfc195206a3e181939cfb166e38eee836e231fd5e4349d9d4379db214b92172c7fe241484502d6f3e0fcf3100f8db54d8e598d563d34a9bd630dfa01d15be7ea36529688de4eb0ba1f8a6debafde20c895fff380b588de43ef76f119a72"}, {0x38, 0x10f, 0x7, "ec833c2ef36dde93c179edfb0a0323825cc8c2207f3062709ffbc44fe14c4253eb"}, {0x68, 0x3a, 0x8efe, "b665b0755f984781ccddc669bddd2ad650311018f246bf648618f137cb2fe5da062c2ff52a65510768769030ff9e2b6e8d8e8ae6f00ef2ce8557d512031cdf545890fdb8da6790dd600d89709add0bb533"}], 0x258, 0x4}, 0x2100) unshare(0x400) splice(r0, &(0x7f0000c4c000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1000, 0x0) 2018/01/21 11:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$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$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000728000)={r0}) getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000d88000-0x4)=0x0, &(0x7f00000ec000)=0x4) bind$alg(r2, &(0x7f0000521000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000008b000-0x98)="5d394fdc9a3122b9c4c682558ebd6c1ad8287b0a9ab2a25b1e28efeb304007b5c06a5f5db8654d887b84fc2f6b59ef2682aef11956ae84ab6ee8b854870fd7ecaef85463dcbe29cf5de25ae2a7f977457a00e98a5c26eece06e8205188c87af343f6c5de997d569b0e9b9ab5b5482d17c7223844ca845b47f51bc2596f2a212a96f487f6e207b0a449385687e2170ff62e892c3f3101e807", 0x98) 2018/01/21 11:49:01 executing program 4: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) 2018/01/21 11:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000cdf000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdd000-0x4)=0x10) sendto$inet(r0, &(0x7f0000748000-0x2a)="ef5321c12cb2b2a98a1dade289f7e05c336a9c32aaa298c0383d180be9a2508dfc897bb909ada430ef88", 0x2a, 0x804, &(0x7f0000af7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d3000-0x4)={r1}) accept$ipx(r2, 0x0, &(0x7f00005b2000-0x4)=0x0) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 11:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffd, 0xcd9) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) pipe(&(0x7f0000683000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000863000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000502000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000021b000-0x10)={r3, 0x1, 0x6, @random="673dd5ff4ae4", [0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000de7000)={r1, &(0x7f0000a00000-0xa1)="6f34605e34e839e76f5cf572dd8411e6511d32662e00128bf6117a78037c17c44f1a6ce35d1daadf2c6493fd02fddc1eb3dcb387d2741849971dece9ab257fce5a7c6efa73e594bd808d740d30b92d149941c695d953c732b6725be9322d0c9a041246f917cf5474539b6063d768eb9401650ae85e6579d4ebee40dddbf3dfff6011b6320954539d675811ca5467222d795effff3a9e7fcf7c85a7c37a929b8d05", &(0x7f00000e8000)="47e213fc92537eaaae5a18bc32e91d45d4d7b70c40e0fa2b6014b367f603e8fec9c638a14e2195947b0d3960a945f75deccccb4f2bfc6e24fd6763d3ba", 0x2}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5010000000023206eb56cd6", 0x1a) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000077f000)={0xff, 0x0, 0x1, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000c4a000)={0x81, r4}) 2018/01/21 11:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) pwrite64(r0, &(0x7f0000935000)="46089644cc346cbd9fc5b800fc2676eebe47e5f095ed9e745decaabf2f4d8f7b31ebb343618632995f18502802db8175f0295bbda610ee6ee0a404ecbd72fdfbd668856b74877363d1d83c7e9b114b2803badf669c1e9afdc36d902f57130fb5c428d938c8f9ab5067c982cf2fdaba8c033faa490b325606406379ac6ff3370fb389012c55e93c41772a497b1d7f51bc363afbb44e431099f482cc1d1ad9c7267d9f53b24a711978d03ccf5779e11af7f6cd", 0xb2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 140.612361] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/01/21 11:49:02 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000005000)=""/4096, &(0x7f0000005000)=0x1000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}}, &(0x7f0000002000)=0x8c) 2018/01/21 11:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000acf000-0x8)=0x0, 0x8) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000293000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000cc000-0x8)={0x0, 0x100000000}, &(0x7f00007df000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000310000-0x15)={r1, 0xd, "0014f92031b32a461572d338a2"}, &(0x7f00008bd000)=0x15) socket$bt_l2cap(0x1f, 0x7, 0x0) [ 140.665401] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/01/21 11:49:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008f2000-0x88)={0x9, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x6b7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$alg(0x26, 0x5, 0x0) 2018/01/21 11:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) getsockname$inet6(r0, &(0x7f0000ea1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f96000)=0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000812000)=0x220, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008b5000-0x4)=0x80, 0x42c24efd) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000f71000-0x62)="5780d01c47c378be7d19f3bb97b1ccedc75a2aececd3a6a61d3fe3e00a184a926b2e65422474d403c5ae1909b3cbfdaf85beaa065c0000458e8d7eb27733c33eceacbde36de17c88a34727e52f95ec7f3368b2c68ace5848ce55495605538415c54d", 0x62) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/21 11:49:02 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000184000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000fd3000)={0x0, 0x0, 0x1, 0x3f}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c1b000-0x4)=0x8, 0x4) close(r1) 2018/01/21 11:49:02 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aad000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b2c000-0x8)={0x0, 0x8, 0x80}, &(0x7f00006d7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xffffffff, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000461000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003be000)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00002db000-0x4)=r3) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b16000-0x10)={&(0x7f0000593000)='./file0\x00', 0x0, 0x8}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x4, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r5, &(0x7f0000923000)="", &(0x7f00008ce000)=""/0}, 0x18) 2018/01/21 11:49:02 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000081000-0x4)=0x0, 0x80800) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x14) sendto$packet(r0, &(0x7f000060a000)="20052c927313cffe37cec1cf6b37caef98fe89f25c6705a55262aa7bf3b70af0b93cd995fbb26d9bf2ae20c1ff5412aa04b8ce162f7dfeee38a88632d3b0748623ef750fac601e352f3aa7407eecdf6b1928dc4801f3915c46c8f3e855fb10619ee624cfd0f1de03f2c175dae44e79b1a3e52742d880c37e221fa32d802af3db3e663c96b0351fcad61e8cfd64930f5f6153887dc8128585bc34b581d86745512cc8b904b0ca914e2b0b967ebc9f9320613e31d50b72091af7c54fa1dec28b8e0648d1e0a8a59b58cae18b79f946be01f1745f68c4a9", 0xd6, 0x50, &(0x7f0000b55000)={0x11, 0xff, r1, 0x1, 0x4976, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000198000-0x38)={0x0, 0x0, &(0x7f00001e4000-0x40)=[{&(0x7f0000f5d000)="a439c5fdd3847299ee2d122500f1ad7bffdf092a", 0x14}, {&(0x7f0000f5d000)="3150a2d80882dfc8a7bc7f7b310ff275b88b1f27f196b3535b8265ce690fe27e75e35a17f7ffaa07f7d06a1818e2bb57d6a4d7f4e3c13b5d9bda9e41d4a714e49a12d22c12167a6069e5be679723c0ce9e7a1e5ea2520559a8ff3caf355e9a65af63646956aefedf55d75e018c92e76494c948c8473d91689a2c75a25daecd4fedb0a94d236b106db9ec028547b955f36e02d68b6e48dda0981b5cfefc222c767f59a24c98a0d8e442daccb41bc9525545fd4991e98fb0ee0e1e116cc49f220db67d5a291719dfe23cb07a05915fee08cdaeb613b175", 0xd6}], 0x2, &(0x7f0000f5d000)=[{0xf8, 0x109, 0xb8af96f, "129d000f245c9b70f0e946514367cfa24d30a2d6938c5c443f93c0903ceedd4d5b007a1e451686da96abcbf37fce4f772857898ef1f489495e6e8d8a95c64fa792824a4ae05f50efabcb11aa34ec3e49d00f7c9c1c9537c2b3266f12d2b06494158539b7f01e39d12cb593154d54431224ec2ca973aadf9b813ea1222db590dc650aa72e86fe289e872ef59f0a3a09b1bec3c041b90a5555b867501fad0da382efb26bb8ad0df8e8f192aa1c457c718048ef4cfe7413fe473a98aa741c5f11fc3e3ad99af9cda4343302be5cecaa7fa50f90a1e84188323686005a57f12b09d9f0606035d52f06"}, {0xb8, 0x0, 0x41cf, "b9818a928dcd6c887fdb39630ba97c72a7c8eaa143fbd6c446ccb0d824589c1069d1a69c279df2d8562bc8d8953a55eca3e10f3409f8a86c3b12cff3247addc3f87d3c9577c705a9739da16742092440fc469b128fb2dc661bc7392329267872ec797836ee9acc6b46d5f50c13b8e9bc2e478bf7597faae6c72f46cfa2d5d2148bda22fd3f3d65275939cfa373c76e7001e30152ac0d96f8a31020fe5ad5430e7a"}], 0x1b0, 0x20000000}, 0x0) 2018/01/21 11:49:02 executing program 4: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000acd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ecd000)=0x14) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ece000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc6000-0x4)=0xe8) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ecf000)={@common='sit0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ed0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000ece000-0xf0)=[{{&(0x7f00006ae000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000153000)=[{&(0x7f000071f000-0xb5)="ae33db791391c913b6e33b851c28acbb54b89e7d4cd65d81e068e31509d9076904b1c89fc6e2de7214b085465c93ab9e3d675e957572c6e2983d5fde9237605a8addeba52723998db223329785bdbcd7e55e974f0119af5cf55c7df399954d9c222c4302fc58ad5b54efa08c67eac33693e7c6cce279a26375cb275e764e92e7af489350e37fd475716b53bb4cb300e51ac48715a5ca45d87995cc5e424ff9762bd901ab35b64217d15d434925a316369cbc94948e", 0xb5}, {&(0x7f0000ece000-0x1000)="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0x1000}, 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{&(0x7f000070b000-0xe2)="5f62957b7ca59e57d1e9a1f5abae1be3a4b9b5f91ed705558364f57110f68c5fd683c307578df0e7c055ed238de6d3a9146b8e7cdf49d9d0d2efa6c6c62411a268d7d52c3425c067dd3eb834ce84fb46b2b5b4a70f8be140393466c9b3fb40caf880079139340de739e99211745a2d04d81f64053195f5d136c9ff5b461aae9862ea3ac69d0609fbb0c4a6d1d95f529a3b8538119f9f93b6213727621300b1e9ebfc6b375e0382032aac54121ea2a0dfdfa4b5cb5409cf80179941800dafa7ef091d0f84666f7ca9112e1bb0d34625605b4558d6e3908f18e260c4f26acda67c94d5", 0xe2}, {&(0x7f0000ecd000)="81fb59e1d8e6c8d1ad69c4cf3342db0fdfa2aac60c5b009c4fd4877d", 0x1c}], 0x6, &(0x7f0000b1e000-0x478)=[{0xe8, 0x111, 0x0, "c41a343f7a47aa190ea86e97332717a4f76e3901d7f50ff78abd8be094face9914212b21dd426b0dac4e94d7d4752c056dc80003ba1d62ec0637b271207e58c217955a59c94089c2e8a449ce470d9c4b952b18e99ba642c04e357a894c0e9b7d712b79c9d8a26c4f5c7d07dc6f6bb1b88c088330b7f69dbbb53d927e07aa7de4d488fdf0575fc01dffcfd8737a5f69fc3edd5d82f43d456d2a78aa8403ea405066830012ce67e9f74b12ab05bd81d0ae158b7418db67cd598993b0d8e08e593c7b1c83e3dd32732a5697a4a9a5772b1cfc171dde3468a2"}, {0x60, 0x112, 0x6, "e946ea2ef03c1391ed6669db090c3695d9f235f028bfff19d04d8bf7b3a3d516bac5a7917e9b8609bf134c08f6554f4e5b0aa73a026f1324beb062cbb76a1233afacd825e007bd8230b8aa"}, {0x58, 0x84, 0x29c9, "711e40cb53158cb70970f56d6170b75654461911d3b5f9d568b5ec2b426a3534700387ed88fc06ba239b809b4d911752b6db94510d1016f30b6113391ec6c6fa3630261c"}, {0xf0, 0x184, 0x8a69, "fa56ddd6b20a95f0db2f10938fa2fa168b282f067988201d97b65a07f9696b42a3050b7b7a85736a39fc60785e5278168425218701430a5cabe1dac31473372b13c21b55f643841734a884044d8aa832e02ede88cabb90ce3f155ccbb598117776271cc43e4e6c4915da444e31338e464980bed78a9fa9724d8a6a3f0dc8783c9414c2283c85376fb9bf9a4b5a50e574a84e4e2b32dfeb228a9ac7617ef1642cf6a05608bd7068c95a2039e89568f889575ec0f35a8d8fedce5fa2bf549f71ba909fdb934b4543104d38002d1643376ed1c0458dbeef9cf56773ed8444dcde"}, {0x58, 0x115, 0x99c, "bb284bdba92b143683f07b89d47348cb08fb917402555902699373824ac39b92370078aea0ed4764eeb91bb8d37c33ebc95d98c47b9ca4a009b93df91a562ee4f4"}, {0xc0, 0x1, 0xffffffffffff0001, "d5db595586efd6d91309c73b14a27f96785105b633bd40ff297f40756f9369a2031c621cad3f98dac7a71912c27d5bcaf62e43967b60676c2bc24e7e187cc43c9a43df9403cb516ced1614c14db458c3c9a078501c236dfea359081b4dec32c4a2f2f48f191f796b284afdc957f33d5fc10d7c8fdc8480a1f2035b97b99633cad6fcd2d492649556cd4cc380158d5fbb8fa12b686d3475f14d11edd48fe8be09ed2a8f3f64260f94e8c996d6f8d68711"}, {0xd0, 0x11d, 0x20, "5abb36b84c72255d0904f47be9c3ce459189965b101d2c0cc54f70cb042bd89f09b5a40ab5728408a33490312451ec4480bbd852599f7f9e37253c574b554cd131c235019fc893954eb9385b09a262e60602759d83d767dc79e21d5b725fe3773e31000c1193f309be6f1ca48027f944fe33ee44dd461163e7c5b0c91c8554336170e79b87dbe1f29f2c887b79f5228e125a63b9245252b0f872bfa328786d3601cb8c133878644128703cc4d1f07f4e4b24d4bef7a74327b9"}], 0x478, 0x80}, 0x5}, {{&(0x7f0000ece000-0x1e)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="f676bf100a7fcd6c8408ddbf7d2f5cb2"}}, 0x1e, &(0x7f0000185000)=[{&(0x7f0000ecd000)="341959d29e378eb3524273d3ec2071c0370602a721354ba92fe544b9745ba2b548e448b2e31394783f", 0x29}, {&(0x7f000009c000-0x1000)="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0x1000}], 0x2, 0x0, 0x0, 0x40000}, 0x1ff}], 0x4, 0x80) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000ed0000-0x14)=@ll={0x11, 0xf7, r2, 0x1, 0x8fd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000ece000-0x6e)=""/189, 0xbd) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004d0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) 2018/01/21 11:49:02 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fef000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fee000)=0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005a3000-0x4)=@int=0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/21 11:49:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0xffff, 0x10001, 0x7, 0xfffffffffffffffc, 0x3, "01920fed2b90f33197b3635e08b53e078c21d433339cecaa3352ab8cc2a4d39b60e42a2825400611c841b404f5345314592cc481468836a1b170274358b739", 0x2}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 140.707326] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/21 11:49:02 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f69000)=0x14) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000595000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000+0xeda)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000f17000)={&(0x7f0000f69000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000976000)={&(0x7f0000b7f000)=@updpolicy={0x144, 0x19, 0x718, 0x0, 0x3, {{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x1, 0x0, 0x2, 0x9, 0x3, 0x20, 0xa0, 0x88, r2, r3}, {0x7e9a, 0xfffffffffffffcd4, 0x22de, 0x9a29, 0xe3, 0x1, 0x7f, 0x7f}, {0x0, 0x8000000000000000, 0x7, 0xbf0}, 0x6, 0x8, 0x1, 0x0, 0x1, 0x3}, [@migrate={0x5c, 0x11, [{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x4, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x32, 0x1, 0x0, 0x0, 0xa, 0x2}]}, @replay_thresh={0xffffffffffffff79, 0xb, 0x3}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@empty=0x0, 0xa, 0xa3, 0x2e0}}]}, 0x144}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/01/21 11:49:02 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fc0000)={&(0x7f0000f61000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fc0000)=[{&(0x7f0000438000-0x1000)="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", 0x1000}, {&(0x7f00004c3000-0x17)="211b5f1c8147fe03c9a6fe524eed4555dd1d845195a810", 0x17}, {&(0x7f000094b000)="a632cb5f828d028155077af88c922e1aa0b6306a446e6805e2e5aa1f60e0856267e64538853e6387ea644ac1aa69f499450a58fd8ea91675f0a677e3f7ce715422f7c6e8bcbbc822d920df99144bef61938e50c0784fa4e90092f3f3bf1cbec47792c1cd53cec335828eb597f84bf2f8b3f967b7f262e7f3b6ecf3988a74270c6768e6fd9f93d18b595fddc7b123082944405624175476a61d95326ad148895697667e233301383d468666bdf7c37f001e8077c8f83a6c27da89a4edc94ff5038e35661284e249bdeb9dd6ce77", 0xcd}, {&(0x7f0000fc1000-0x22)="dccf111f9a005ce54d26e58990009a3e873eea8ee950c90a93bf6a72e3b899b55e2e", 0x22}, {&(0x7f0000fc0000)="2662d670fefda942ccf2eb3cfa74554dccad4d265ba349bb3309aecc2267976022f77d481346f1962caabde713a7880538115e11221753549142ee977eec64e2bb8e0e195b80c375ffe8", 0x4a}, {&(0x7f00009e2000-0xb7)="4922493f4b5b87ee9ac4add15c0d7e3e61dac1afc8f2358ee4f46d3fc0796f801ad4f7b345c86561930c11cffb532cf57d2bff16c4474c55c79d4d107f36a4c1a498411706e489c88960a890402c57e7cd21dc32e9c1c252f768d7c1b287f1b94365bc5c6078654ee7a02384f0b7175e9faaba32544cecae6b79fc6f4280b727f4b013ee6c0822b98d65771fadb9147d8d275187deee0e112801f94b78f4d8a6a77aaa949a9d4c4e86973d30dc97b32e36108890400dab", 0xb7}, {&(0x7f0000f86000-0xba)="d4dcb1e718dca62709e0c673077b2a019c7f137d5610e56875e1969f7a3f4c6faf1a962c56275da4ca23f647b9d51147acbb3d02546c1617aec9be80c16bb35d4eb3003362e684350c6ca96d08cbdd06f9cd875f59214c85ff0a5494cd900c54ea0f00936854ba3b5a214f2e9b25d7842ee27463ff7e1613254ec7c8795149553ab6b3dfe276c0c12e3be59ad1f64a9f294c1ab14a0f240fd555deea8126914dfbf57ac0ed00754634b124e686b89739022cdbb9d559b01b7d36", 0xba}], 0x7, 0x0, 0x0, 0x20000000}, 0x48000) 2018/01/21 11:49:02 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffffffffff5a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f7d000)=0x0, &(0x7f0000f7e000-0x4)=0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f7e000)=0x0) recvfrom$inet6(r0, &(0x7f0000f7e000-0xf6)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000044c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c64000)=0x14) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f80000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x1f, 0x1000, 0x100, 0x9, 0x20, r1}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000058e000)=0x0) 2018/01/21 11:49:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000d07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000997000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000835000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006f3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000165000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r11 = getuid() r12 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000086d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001d0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r15 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f00007c2000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f000014f000)="", 0x0}, {&(0x7f0000000000)="a067385985bfae8bf1d8c70601ffb88df873cea18853fdb5388cc42ef6fff176ee6503a30bfec45130b4c20fbd479d5ea9dc049ba37b1251b2cb60efb9ecdf39f60063b8c4bfd314e75afec699aa0cf8a09d38f9c2f8d2a89c3832480d9b78843708efda96cd3acce465dea63de05a4b1817db8301bd7469e68ee5b8ade9665fd43c1fbf4f4e0effa73a7cce4d42d93df6139ccb963f89a55e97edb7b1a0d056ee9a5177121e6d9997971b0d2d776273c74df1f84166693f1ffab66050e48fc762cd5c452ec95efe6d8be0", 0xcb}, {&(0x7f0000da8000-0xc)="071712835aa1cb6c08e12575", 0xc}, {&(0x7f0000001000-0x55)="eaa80f6a2af12f9e77dfb776773f68348e02802d7a9a529ac2de1f75d79346b2053100bcd2d11a7e6eea4559b1bdd99e0ba424f48bb82dee99b3cecd8bfb4c9c1a1c8b6a73da25cbf601730819434afeb6f8f04aad", 0x55}], 0x4, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa0, 0xc4}, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f00002ed000)=[{r16, 0xa500, 0x0}], 0x1, 0x2) 2018/01/21 11:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x4e, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002a0000)="b70a75b0d5e307e5b3b60c040000000ae8", 0x8) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eb3000-0x4)=0x14, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000433000-0x10)=@req={0x9, 0xfffffffffffffff8, 0x1, 0x3}, 0x10) 2018/01/21 11:49:02 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000025000-0x2)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000001d000)={0x7, 0x5, 0x8, 0x3, 0x40400000000, 0x1, 0x6, 0x100000000, 0x0}, &(0x7f000001a000)=0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000025000-0x10)={0x4, 0x200, 0x1ff, 0x5, r3}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000016000)=@req={0x50, &(0x7f0000023000)={@generic="d6d4273f2f24531ab4121049ed83e769", @ifru_data=&(0x7f0000000000)="90f273402cf0fc50e7046bceb438779da8a355c3fef66dcb732a31842c731b42"}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000026000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000024000-0x4)=0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000026000-0x4)=0x14) recvfrom$packet(r4, &(0x7f0000026000-0x29)=""/41, 0x29, 0x20, &(0x7f0000000000)={0x11, 0x17, r5, 0x1, 0x10001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r6 = socket$rds(0x15, 0x5, 0x0) bind$rds(r6, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f000000f000+0xdf4)="38f7a27ada5eb4258b6d5b1220395482ba0370c435ab77449800830bbbf0ffaf42d1f7d5fd2d16c143ba9e4aed7f76c2a78488ae34f5c6264328697e626b0a", 0x3f, 0x40080, &(0x7f0000026000)={0x11, 0xff, r5, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) sendmsg$rds(r6, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000022000-0x8)=0x0, &(0x7f0000013000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/01/21 11:49:02 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0xfffffde1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fb8000)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x94ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000065c000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7, 0x9, 0x44ce, 0x8}, &(0x7f0000a1c000-0x4)=0xa0) 2018/01/21 11:49:02 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f9000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000006c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f9000-0x4)=0x28) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000f9000-0xbf)={r1, 0xb7, "a7730a3cde844d93325601c04afd6eebda839be2a1fd56bd44b202610d3b8adfdabcfc6a677a7131a8b6c625c40361ceefe353ee999c118c50a655ded293d30d7569e9d1831c33e10831cf41c6720896acf02a41311a15d84d17cd4faddb80260bb2b58c8e343419541ce15a6ca5bd7a66ddc121e28489cba879210ec9a694014c1c75e83611db9bd77da5dfdbc298fb8298f938c2a160b73bf7b98fdf16260757185c11cdcf1f132418cf87b0f44f3884346cb4a66b6b"}, &(0x7f00000f9000-0x4)=0xbf) 2018/01/21 11:49:02 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000af1000-0x80)=@generic={0x0, ""/126}, &(0x7f0000af6000-0x4)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003f3000-0x10)={0x0, 0x5, 0x9, 0x800}, &(0x7f0000196000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000053000)={r1, 0x58, &(0x7f00008dd000-0x58)=[@in6={0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x9}, @in6={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000-0x4)=0x200, &(0x7f0000000000)=0x4) r3 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000003000-0x10)=@nfc={0x27, 0x7ff, 0xff, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 11:49:02 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000083000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd7000-0x20)={r0, &(0x7f0000fd6000)="5d4cc82c1a1ce2954008f9c1e57a25c41fe6bff03bb777", &(0x7f00002ae000)="a438c75f89f7e097896889896baf56c43c1778913a2a68aa55d361457847040fda4db93868484e6e8051", 0x3}, 0x20) r1 = socket(0xc, 0x3, 0x0) write(r1, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000fd8000-0x4)=0x87, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fd8000)={0x0, 0x6, 0x4, 0x8000, 0x4, 0x4, 0x7f, 0x6, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64c1e7e8, 0x9, 0x9, 0x4, 0x10001}}, &(0x7f000035b000)=0xb8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fd9000-0x10)={r2, 0x10, &(0x7f0000fd9000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fd9000-0x4)=0x10) 2018/01/21 11:49:02 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008db000)={0x0, 0x0}) 2018/01/21 11:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ef2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ef000-0x4)=0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000077e000-0x4)=0x0, &(0x7f00005a1000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/21 11:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xc, 0xfffffffffffffffc, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x22, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000284000-0xc)=@file={0x0, ""/10}, &(0x7f0000ed8000-0x4)=0xc, 0x80800) sendmsg(r0, &(0x7f0000137000-0x38)={&(0x7f0000047000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58, &(0x7f000093b000-0x30)=[{&(0x7f0000ac2000-0x94)="84f05fc8cbd56508d26f4d7b92ef47e696fd7eb569f8b75b35df76f2feb7cd489c3327630d92ddc454982439020abe7d26fdd321c13cc410460fed9304071fa4cf4443fd18dfc7736437ec16a41bfe369ba20ffe3cf95fdf33c31d69b47afd793c4673a42a8c03cd3718607b0e1f471a4993076457e44c42a932d777200328e22db577a750be758bcf2eb4650af340fe064cb0a7", 0x94}, {&(0x7f00005c4000)="f37b0a32de4615337759ddace08ef696e14a193e12453e0906020581aa0b461bdc7e1e48f3e39b62bd7c52377d8856df3617d8ee8a4a6f038fa9f62010e47bc6a3603db463d40c", 0x47}, {&(0x7f000073a000)="face60794d55c7cb255f57ecae61920a71ec3f11d8468619145ad544e8c9b517d045cc7e335270a7e586d9cad9b2f1e183ea7d092792e12c46659bb8789ef710f8333155f59bfabfb201acda3bebf9d25f482e7c7bb3d2c5550c6f275fea9439fc05f94822e83840f282cc37ffa67faea41b9668db0f815279f54620044103a8e9010ff0b9c52b31937ae5599285507e08610afe3075974f0159accdce7dff6ed43fca449e6c7f1f7710f4261725de01fd9c7b10cbf21f8ab86cff2c3e0f769bbf44b0499f484fe01f887f56709ce01ab6a5e35f57d09593d89f52beffeb9139311cff69c3dffe1ddcf9da", 0xeb}], 0x3, &(0x7f0000a3f000-0x1010)=[{0x1010, 0x110, 0x101, "2047591cfd4fcea1a37f704b3d4200df261768b85777dc3f54d95d8f4a2c9595daf4a5085c6b6955c0fe9284708a8f1aa6bb61b9c4b602cb9c4dacb288aadc5fd60560b303eea6407e0be08c546176db08fc0138c7bfaf458bc347360551aab9ddf257af57ac849d75e99e310689959a6f5065f6de3ba7f027d476732cffcb7be4b7768ae4e46effc9390ff2c5d56e3abb041ee086e2b87cf9792fae0dbca0182d435df92e38338055cd285780ee8fb9c47f1a4fb7d8a3749fc4465538242f05a57561d36727700d1ec1540e0e2b7a08d57bf208ceb354c34c595bcff2fa9b28e3e8eebe44db65f0ddae22325a2356cfdd7bda4fd6e1e4e226000aaf51bf4a112503707aa2b71661b560c31c700e8a8d4630d3a00f78590180e995a4c3971facbfb50dfe9aa2911a51991867964c31163fe53bc1e5db89b248a499f541eddcc7982f1140f0dc8ff156e7bdb04131a1fd6fba802756642b5aa45217d2ad505a61d6d65c7a851d877b6bea1b34e567e4b52bc93168879d339db1cfbfe319cf3eac6ab41ce42931ac4ed5adae414cdff0acffcf347fb277c69a452fd4c86a63cd7e32ef3673d522dc772ffb260ae9f8b672777571da74e20af9d5623c4fb76b82c9b5c9796271a010e46722917e55dea3dda9c10bcaaf77a9c38713077413502f23f1d68be2c193de8556c63eb462784a1a3144f2edefb972b4f1375bef00d823c5a41c461fed4261045a37f531c6779e4b0fc17e814695d7a11a2160f05a7f84254d8ae11d4057c73a200868ec155f783a6365986d566b3725f3f0ecd66681dd6a485ce5a485c4d9a78e417eb2ef949d5468e41d644c5e50f1ae26a7240f6bc6c144c8d67e762405ceda149e5515ad2f81793f8fb3f2615cdc55c87a65617afcbfaad1d28dd4f1f3f39c44542f6da9eae568cc6ee09b2cfd499c826036eb293fc7b16082386e59b744a526bb2929e13fd57a3327fe338567673a77322b5b93b29364cf24c986f97f7fe3749343d94c05f2191bbf579e189038b8de96be7d205a8894204cefae1d7672fc9706cc4a818aea280fb712c47910d8fe85744c710290785e8e3e20252339c7821a8edbde9092e744be6cfef791b701c8a08c2d55f57c44c07195e6a8b6a2f5626f306e1bd58859a03f93b0d0941a14937cd85be7b0885b225124dd48bb5b14d3152247f9bd51bae623abbb866aa700a799f0d07239a6c257d85ec01b62c005527242183299f90df21869e5f6d02685b770b861ed3559ef36873e2a55847bae766d3010b192913ca5e592b7685da33b973639951d4a7083147a0c5ebc2a1d53305932a1688c26ae813287d99c99b35b96bdf86979844215abd7aeac1bba00d35255ab17934049de5d9638ac67b996314ea258ac1218f970a63500e9894a6766e6661fe39d6ecc5958c99fff6774b7bca2d15f703017ffbdd95e838c34a1f13fd3248f5d45277508edcf68b3032f1c0f29be6a4547605948b1be21dd9e08751e245a1ee20cf9d32605cb3b445d517a2a0869e343be4af9792f2c215443af1970dad1313ad332cbb9a0143f1396ba704d4b2e04231f1c83f5d72d4399fee76e01389ccab7481084b584d559a455f204da27b2629c98b6be4797d335aa3cbe0a468e205ccdc0656fbd54cff494958da96e9e624397918ffdda988a89187c4205327d16e8282abb9ed96732de58bd0d1bcc79d87e420d2f4e6b7757b1fdfda1688e7035120d16a905bc543b8aa10e7897569bcdba0c928ffff3af30240c9d5aad3275a3d2c655fdfe613c15169b16869303e8469d0a0cdd357eb9db010e581eb85de25efa89516fec79f0005cb6119c092cb60550ebf1f7bad9d71299efac83af0083bc0143924c5273637015c0f62f402efcbb189c026782684652bbe962d4c476c10e362ec449352189e63ee6ce538718f64f1ea23d63aa2948df356537d082f267da0ae2b4b104c8b4432b3a2ab6e937a2c4ca20acc554442619bc025bf8e8664a57207d72200f5f862b83053e57d29dc2667b437e49c1920f79ac3d4ff1a27c84c1aa3d54e34ae4fd444610822343adcc6ee75a61d07df6b2c6f2fabb7d126d3ebcf0b0db073c4083e13da7ce242720ff2896ff4270983c439265e0258a270dc3cbdd6c9f24cca4d842e78d6a41964568ae39f010c68012dc4874d3c634d9c45d1be70597338cb7b141b49da80c7a4f1adbc7740d948498519fad7871126f5c81621de32c3bd518700fbe00a942b4fea3dc69145c8bbdf9a9645a9e0b5d9526951b9eb60bcfc1da31e651225d19916648217f6645c4060f7f0c737288c0935b3d86ad63cab26c97f9b192389554e0acb1d12051430dfab586d621c942a0d40d91c0a7d71980ec5a10625e1953d522f0d02d9bdfc86b9a3f8ba880c7b558c7ad6ff4a14f75490262a74e8d43f7c03eeeab88e5ca5ad8d8221140dd45f8f1257b4a97252f6be58602cc0c6b47edbf58391fa15889669a4ed413b88b7a66d96ab5405bf65765b22ded0c3826fa6ecef9c67007636ffc9dfe642f625a64d06f74145b51d763abaf9fe844baa131e0e200539cdb5df534e59e030f623fb23f109aeb842de8dd1d1350d9d3dc40bcf108680b293c6fb0732c2e8548941c5c5a567529a175a2be115aedf90fc00071259f617d6c3226ab93414e7bb532f5a941167773c442aad1d6323df60fdbc3850f92ec4a618e729f5a858c44a992a03ebb44546469b315b39e96815d269c9618f883ced1c9aa5da93e9ce832accb4bc0ee184ce4ff065c6028fd8c2426c98e4e1b3c70bdfd8d96deb320724b41dcb4c4147ab3a5c8b56b997c5ea08d663c7b08fbe128c74014b7d2f4bf2aad1c880ec63fd525a291401ecaa976fad4ff97becad139772d1cbc9f74a026443c66b87576eb104b7d881a45b7534782fba87573dc88141c408242ac383429a652ae37b55daef3503f0f8d8c39fd712522e54c0a0dd6663199131a2d2b4eb64f946b38bc664718162cd707a90fd43fd107c73022869df19bded8da66b284926cc9428394c7a5fe63bf985438bdde1ff800bc6acf9db5bc65924f8cb6b8655aca8f96bd5335987fee6eac7e719eda309dfc53689249817043f740d2c7713e5c8f2bc2803ba1758da963ed67606879ff761919fdeea9da7f7e94067e6da1242e0c0b319a3c170eae97ae44aaf160901fb76bfcd3154918f5266477e907aea7761326638806bea8cfefba88e7ecd152e01a3a0f7aa2619c62c6f6d02d1fe73544b6867d7f5e742299e6e621be0b15bea388ec8bf4fc6d372afef7066de59f902b6a933c86ba6bcdad8f66d7a872171eba2b725e1a7ea21c072d70e06816f3d44b4538da71c671e7411c71f5097292dd7ca35bcc92332a3441de86333a76a6add2a4006a2195f2f51205f62faf3e1162247ab184e4b475a9a552009bf54a6ca27d230763fb1c0fad50a7e9bf3869d4cbb6349e6bd77a443e008a17aa1b2fe5cb08b6e69170c4eda0f699e46de290d9cb2c559febc2f16040d70b16961313f3a9c77b2c4b0fa730c051f343d7b14f43d462251ce6f41f4ca9fbf8f93cb6494ce51c6361fe9d11d18e6d598f178c9ca64429d439c3faa0ff4176a1b864e6912b6d3a13c6065b3a907ae947c5fd2c8d47e5c268dc500bce79b09356e474b89dbe3530eec9c940b811e7ead0c6ac710761fe30b9d0d0b88eb54cf675d07b8f7b66d7486747fb6ce0be7842aabeb0ff33c069ce2044d0993b98aa5e6f392e947e13b822b90a1442081f3b80be66a178f2c9ed2fce4d76ddfd1d0611528839dbe7723a087629e83a416368f9e4618e272f47ddc89f08546d09f275deeabb04ec63b88a1b4b9fd6283dc15d542d621f542a03259c107d16b3f662de3bd472bed395156b38f698228089975fa497a36bced1f212a2c737961bac5ced25e342cf8e69b59e9ef1bbda3a2ab8cb9769a577ae55237c8319b7c990e79241d1659961dffdda02d45496bafe9c168cebda8e20c44e0a2be4542dc4f4051410f97d4d436bceb175f2cd99778c23dd2848419b8e65192dddec9ceb9dde89d1060e4f47afb420aed712571c59d67636853bb0fdb86760ce47f18276c29dce7d203e387aebd0e6690420559dc42e0d5e31904590f739aa3cb6400e45fe11b040493977c5d4861882f558c30bd33049cbcb96782a31abf3052c667ad44367dd5e6a956ac4caa51a039323017a7a1bdef0339250e0c5777e41342d7718320a5371023bda609c96fad7d6c99d7a9eaca5eb74e4320421fce5f739e6ea7b7cd7f5333cb1a53299b53b746f35a92a32b22a5aad950fa27a3962356bd23c5c92557f68b856af14c0a793202c3369aa278e7e8889dbb5d27cf2b8c90757734059ac5edded970271a233b8f8d2a6109f3c6b25c566033c55fe93afa2149a0eb48e96d9ccd821417d51d8b1ff4a414e9a89aeb0183e5f9d67d44c5a64d7ab4b1b16f9d5b8ad26f415e34a93ce095bb788d2fc2e4866670436a77817cb2b6dfda5a992a8bef18874ba4994f8df6da50ad785b723972a1a002436dbe716b3ae2993c361e695c14067f3baad12ca4e94ae7640242555a015541ac4fd6584d1b368d114b6b3884ea2cb7e74448a3764ed388c5a3b298ef2c1a27cd98f5fe807a41714589cc9acfdc76c6ce0096f2000b00fd3b5be3a5d2d21133359c8fd193c0f3efd983ca59f389750138fdef2ed50b7721385cf16dcbce6b8ce68ebaab8bd3cb0805e1df05cc35e4d74a611072401fef096c0e343be81843b6d3f7325ca9b99dda7bae9c813eb49460ce368484d410556e9efb94ea46342c6b92ba6fc2e8264f8182b7141f2e9a3f9ff46d2275c392c420619b20f62a488b414da3255beb25d897c7dd7113e41e4b548a1752a8dbef8077432cc70d1073223031f63c2d5cc0a91a7b60e8829a67a61b0d8568abf280bcb826a3a986cd1723e205b1a7b5abbd00b70130fa14694d98f3feaaa666aa426512c002114e5199433c3b81f8041787332369d0a7b73c76a867602f2125541cab0ea44a167944276f19e17d30f9c867b84523a921ca5f397e6ddd874cb903c3d8ab819772cd9328977168a0e20261ac7cfa41ed84119189746556463c380825bb74f2c04096441f6636f718c09410aeb796d6db516806f26b7d4237ae7950044c4105ae44375a8faecc146469db4207e62e93e6e2107fa13568760bfc72861ec0e1fa6a9f9cbce9f7675f1fe9b2eb4ac6c9bb27890fdfaa6f95647922b2764c3fcc6e7a39d78427e3ab3db50183e28cdad960b0b9849f248b075dcd1620d171aa51a566726c68943e136fc33bb626b7427e27b40f34592c687226aeee984b57358dd6d415708ae980f37b8027692d7a1ccfbbfa8e0056d8e4e7d58b0feeee6824ab8eec0a2a68dc88ebd52ea09c6046a5e734c2b3728d5aa6aab4b2a9d5d3035f1c57660e8bdba47b1aadb3ef99d44a40e9e6ecc007b7bfd08ec5a15458414535329df476634dbba1320e5c44cca25996f10ebf6b0062bad624378e1ac09f119bf2e2ba71343a2835a119d209424a53e425c4cff847c0df90e7c9f3833ed6b9392e7b8554bdeeeb3e2bf720b788565126d6d3d9606bd291c141d86f8229d2ca4422c7ef6361182351338ca6d5dc6c1416bb7afafb688c2898a1d1b239d59447eb69c4f5aaffc8bb802db1cd800e5710f33d08b985a106a82422708238ff48ead7a40958aa297ce47da6254bfad9be23fefd6b57f8098ed63e0b0ade38f348ade15fec72f7ae73891926ee01b86caf8772a01c676ea4820ef786714dda932d2d0ecc8"}], 0x1010, 0x40000}, 0x10) 2018/01/21 11:49:02 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e0f000-0x8a)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, "04004000ea6cdc3f"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r1 = accept4(r0, &(0x7f0000b74000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f3000-0x4)=0x20, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/01/21 11:49:02 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d8a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xc1)={0x0, 0xb9, "646becc28abd927425e39c349d9726dd45752d5d2ec5a5107b46baae610b98ee1f1bdace9b94be927e99ccf9d43b31b96fcc98e50a3356ee24ad8ff9651cfd62396d6d4f30f6eb3a66fb37a347e075402ae101b5c3e9e25de9c3be69ba7213b1d86e3027ef510037b18b00272efb54db0d2e39562608f170003bb762f7aefafedf90dbd31c992252e8ba83c1547c0ab4ad0019eb4cd716c75534115b1c75fb594089d7532775c4a35b0cb0d366488cfcc0501d87d65b151157"}, &(0x7f0000000000)=0xc1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bd3000-0x8)={r2, 0x10000007}, &(0x7f0000000000)=0xa3) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000000)={@generic="8aef4372fd96143141c5116428127297", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x2, 0x2}}}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x8205, 0x4, 0x5, r1}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/21 11:49:02 executing program 6: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000075000-0x4)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xb8)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x15aa8a77, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000075000)=""/199, 0xc7, 0x12000, &(0x7f0000076000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/21 11:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000263000-0x4)=0x0, &(0x7f0000e00000)=0x3df) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f00008a1000)=[{&(0x7f00001f0000)="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", 0x331}], 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d2f000+0xf61)={0x7, [0x8, 0x26c, 0x0, 0x0, 0x0, 0x9, 0xffffffff]}, &(0x7f0000523000-0x4)=0x12) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aca000-0x8)={0x0, 0x0}) 2018/01/21 11:49:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x5, 0x401, 0x7ff, 0x0}, &(0x7f00001d9000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008d0000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/21 11:49:02 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b80000)=0x0) 2018/01/21 11:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee4000-0x4)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000866000-0x4)=0x0, &(0x7f0000f65000-0x4)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00005c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/21 11:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000060d000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d4000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005cb000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000078c000-0x1008)={0x0, 0x1000, "07f3fff642aa9d7af64fa5c536bc874ffac38cd55cfe3b612cd2599f0bf13aa3554c485a9c7d725f0bb959acc9e37945d8bf38adafeda32f70162af1d587cdbbd6911fcbbe86d8fed8d4394bfcd3da96d2bf03f723f894875d70c7fa15a33e142cd30750ef607a08baa017df52f786ba5ff1bc2018f061ce189ecedef4d37cb52eb0463d74decb7be4b22c7ce4ab6aa047cfc1b288d74521609c46bb80843c297cb368171286be8a7d443cf4b609d2dbc6999a02b6edd614d9e22004a406c692155b84959b5cb18c8c491ab8f743f35d1f16c4ab7e04b7989c01d0d697d231f4826457f83836fbd3fd5ea0117b1daea6b96f692b1e5380a92b3cb231eda2f49c586c26898112e815ade6d12365e2953d4d8b286caae815085cd9b213e5d4f3b7b900300b9e5843395af31180feafd4580a3d2da1e56677d1e977c8ca949c460f3e84c581f68bcbefa1d2bf2798c2a89026df5496ff86b69dd644c2277e027798cf22063ce51b895e77e2b9bd64d0f849cf79b21e21c94923df408ca3ab8a88e73a7eb7ef3bdc2c0016939e857ee6edf0f39140cb04d932501704af040437211faba1dc53e80068c28f2057884209f868bdc266ea0ccdad2c4b5bd7ea7d017de9144ccee8662e483030b576e645d0559c1b5565fbe6a50fbb024207011e35bcd33b7eb001548fd7033802a3827fec416ff3afa55a998fd236de21d3e3714e4d9a4f91e526e61d5515b262920b1cfe91436e387af406d985dd138383a9710687452436e84a9fb9b96e5f1062bb9e46550bf23b5030f596baca5cc78e536c0b6dc12a3d23bf802fda798c62d58ba709ed5b1c6af30a9aeb258ca8f5b0f1c886d7af8425d697409d01aded7b09f9e30551725b5cf8623b207db531d081c4af9f744e9617d44f9b942955dd38ed558724cf60a6722c66dddf0c9d174085730c4ba2c382125dff51dcd80b245050abd8decdf3dfaf98ff4b7d87c533571a6d2c811d243bc412564a87d667cc633a2ae104bcdcdbd16de7d9c8fd60cffe936bb9c285844d6192dadab220f36d2ebfecac89d504a2fc3138d89ab137a07ebd2307bb15bd235cc6b7e1581a4f7b1b1689ed44291334e9949b14bc322ef7d3673712e390a69ff3cd1650b76611262d3c7aed6564a75be8e1674e575255702fe7f98dcf3ad86f4a348967f06ab728fcd80a701ab127309468411300d906b53f93c22d9ba646c842f4751c8300d2737a1916d45dc4243aac91808056a55d869f8fefced7bd0a738c6796ba7e59d8a84251807483f87f8bc3b9bab6136512cca50381f1cd330ee46cf423f2a9cfad70d7681d35b5dcc8a3d7a95d86087aae4fe777ceae4f769c16e5eb7e1bd4dbffa7ed157f3e25cbec9eeee2342094abb5a75807e6b469ebf65b92c1a9c306c813f46d831151a6b378168e2c96b40d0237f81c33c323cda881a57e501938415d4158f806ff2d0023d27f8a46d3848e8466aa5205948b6a2e3e6003d2faca5ced62e46eb9ad076880acfb04efb4bb607269542e2e5ab0aa389f250cea36f6265b8a5713b266e6cf3f2e8715a4ce19392748d9fce04a58bdb501b915ba4f5f68158c69484bb0c1bfdf147e4337fa4fa2601356f6238b1c5ca2e85b23f6313a39c4046ee85a2d3524e3b046c4bc5c2d7548b69f3795bd8ce24422bcaf8339e9918cf175a130aa8bdf295079d8768f0f173577a321c830a30d6460ed796ee9fa88b5672a59e05bd4ffc2d2f80e48279e998a0cd029b2c41eb2736104723e7ec849e988ee94ae8e0b84c9926988f99e88d0a3e05479e0905df36a358b738e7e738c18268848c80ba2f0c188303e7e9b97c0069099726533814a245e9792e1905a5af551c9e57ce7984847090fcdeaabc2c7bdbc6177d972708cecce0d8ddfc966db53e098131adbe386aedb9c5744c3d0a85dfb081437b921fc8c638a4ecc85263388a363ef86cd8f82d1eaea4db1cf0c92970d5fd07f5d9451657e084c5987b1b6b48741927111f08103fed13c8a45898c8f343356e2e8fc70fc53fa7a4d234d982c71b2784105d83e0975b725f19639c397423008645e463125f1936d4d931210eaa9f2bc379d8d68329f0c7ff9ef3f9fe53b07b949ae33920a355e60a502a5f871324f21aa26481631ff24bd2cf4922d5cb52ef116a05c3f92aeff5eabeb47587d13b7bc97164539bb0d0d34d11486ed3a680d0017765b188dd86d1cbc9a7072c0ae7daef1a4584c37c34d7ac7012506109da9d1cb3151843fa39cd076aeb18bdab129e5892b192305025d3a2493d769134bfdccd73da98c07545aec717d042eeab5f30f1464b945cf0cedd1215014aa9a32f569831238bdc031edbc487c2bf9f57b7b187e86c615fd6082f70114e8241f08b66fed21bb2920290abb73806be416e648e6bcc9b83c9f84689f48675d74e0056d93c39ac38e3fc28b717550fe4f4f008a7bb9251d2546a435ca679c35722440a0164754f92f508dc203b1342804a4542462e67fd2164250fa1abcd378eeae116ae5df37088d39edaea8f716861f1fd1575f9ca17f86900b8675edba037dcf213480ec3b23aa9aa9877b1dcb9d3b5565c2ee5bec761dea86e6b5435b33fa7f90d82f731056cbad3c358bf8904b0e8ffe32575fd7b61a17a82b956fff7e546b2f2b0975e61e84599176ebb8971fef8f9c94c6d7792e6a143793d888083d0bbe8328594295afdea4669fce627cab09fb641772501c5a80c6d0ffd7670b43e8b656f2558bee13b2e30bee62c167f03b04b81bd14bd1a76904bd804e7f4329c9e01ffb809fdec5449f29d234246f9be51744f5f460521c95782a103c4081e2955cafd109d94e7783a44ef18e521952e9fa65d3112738d5fc2d22c94c483ac0b839d8aa064ae3f0cf6a3dcb473e096ba45f618aaceab7751202f013a03e30d91d6150dabbbee3d2a4772379d309ffcaed27c2dd6c1d79a35549a728816b5d6b82775c1e0c9d8f7f805348e68cb8e853a52dceb18256bb2687cbd2fa62808abea7c3bef048f7bc1648c91607d681b757fc6823ebc31fbb20da9266c547003e855a589d9cac3c3291bb4382535073f87bfdb93c321afd9be2e7a1f1e066d08782bba7a535e3a3a1a0992362a1758519961e9adf3c7b80a51219b5414512f598d104870284f20ef45eafbe5faaf1cb8371137fd42e10e4592395518cfbf385381935180dae7906990fdcc665e658b96c7bd710d7c74f909f6375e32746f2a33a3e72f2b0d5c033e261f62637de3ccdb31ed69f81be67d0021f8f53d3dc13af9c7e4baacdf44d46ae45b5d58e6188f03d7f291eeccc94e0dc091849aceee0703f72ee2ec7d825c017a8f3e20caad9b594620fd79bbe058b70a6c1d14e63a35f30d601b797b390b95f485f757a7af17806aadd791b1d8de97742a6544f8cf4918435271d9da3d7fe4365ba8319e2e3139d7adbc01a8cf898b3507c42293896aba6f3fa8d916ca52a54668f23d77cd9f61b9511bad9fd94ba59bcb7424ff81174046e024dc6e9b2629f296baa2c2dfdaa158860a01bc85c6b3d5e73e6513832fa098e3097a72e71a69437c8fbf05b5d70314215992f80fe956019d6adc53c4e63fc55322e032d523ea3524780d289075a9376432b0d812092db4c66b4a6865d80f77cfff69b015e459547beb9250801834a8196909fc1549f6243bedfe5cba20ad3d2dcd8f0f6a6e2575fad673a3b40fac3296c5301d8005e9614d616ac58f314754c9be882a209e87c3f10ff9d96a2adcad5366241439e482f714b4f891ab82252240c2e54d6dc71bc1cbacacd2395f45c725ce9fb09c150a199af61ac9a4d417e20f237de2629871733a4c528b6f17ffe4c20c93f14c26151dc32621d39fc64b4c359cfab21f551d1a285cd492679c8cc00d6263889096d8379bbd26f732e3c3070e1fe3cc8058efdf9a2f63aa2ab2b7507476dc9c22c0c887bd8b9dc572be4f2ede9bbce1223a035fa3d394e3bc268fa1bf0116a7fadf850bc0888c6e57fa02b97fd45af009014f08a0bc55e9851e0f20afbd325abe6b7692b994bb4198e3a9c8099a33e18c8edaf3f0a23c63d840f86abe3b39f40864545cd43d4ad2cde7a38351b1c28c20ce3bf8d3a0ef4e926a7334ceb1da6e9720c080b92e3dbb1453e2c167f03578e894d8ee547d9b1110bf5a17b42f8fbe8b7b87ad46567b8ae94d5674aa024c121cad9f9957cbb0c8650e1a38ef88df6e4b2992dd905f229cc1622550003b87dd0ce21a9b151acdc0fb1020e923c74ed390b6c9378f6d55a3eb7fefef31d74ca0f884dd33dfdd5b45387ccb70b30fb8b3560b8df7a3bcb2ed14d521e6f95d9d96fed8073189fb036b64d467a04a8c2b863cd7d5ced3c8c315fb0c6d6fd69b6fb1de14d21bc6634b6c49094298c38190d0b6ccd7363715dfd91925a6e23a1a30196527aee312689a61189bf7db219c9233dae280786ecd06015a18064b8dae6e1f27e2a988d4d155eb48672f17c60299e4954e7302541e194516a1d233243861f042f0854c7c4b7ebdd348fc0c2a71fc5ab2eec904cc42da4541cdec87d5332efa1ca0f17283b9fa2f8a957fed39ea1fcc17f61edcfab2914ff9ac52e3f777a30ffcd2ed83ed9a289cb79e1f78c6344fc1c18fd93f401dbc6953104271ac1904bc9aac7884d42c4f8ef3313705bdc187e8b6029e6829fa970029406edaa430f22b4bc78eb843f648220504b9e3f39d4ee9cd03f5ca57abde9331a0209d3d453e4aeb59e20e2bb86b2ab287cc7ad23a240058a64c6dd8ed6a8e401c0040a8a75e1129a6ac71559abffa8bc0761b6906b662da3dbf5c7eb03e1d2f67cac666ee8dc47dde42344bf3b0b237d9b9c54ca45668feacee7a01513fbdd55b20aeec1102a2e5d44723bea9f79e5315d271f05683205bc9933ed1279d17a17d1105a66e6388d99de2b9b6f8b6a2864a28aac31f37276e710dc5bfce8cc8173e28c1af0c76409a53eee28de9f123aa6cd12195c1e64a30cd53a6b22b453ce0aa5f8778fbad38569a6e2dbceb3ecd18bd27f6913bc790282249ceeb4fa728cc59a5e117f9e3a49655abe623dac30c0e33895e53839f3d54eea52f17768319842a64ba2f7b7a4bcbd79f0ae5257cc9b3528944648c18cef1a481617b715c56aa9276fe421edb2c8525ea2c4b242292fb0b8cb350615aa42ca7ae403e1887c4cfadb77f7906ada53ad17f3957721b92e1970805529274ca9c53ad160d0f19bbbea5398050bc66247dc0c8a4ed4cbd88b727f3e4207ce1c97fcd0a8e399e7300b40a080c9c306ff847faacb5a77b98b5a39948329238a23e7b6a164186bd0a00ca9c95a649213e6f1a17f9d29705a9d53f3645eed438f10b8f0d5642f0972f07d58caff55a07b2294ac609dff230e92875ecb689f9754660272faf2a708720809b05350d39c025d43119a4dd88e57f31be4c36efcb27c60b9aa532a6a8b52acca8612770c606839c10427292b930034ab793932afe7f3d3bdba516ef28918ecfd9f5d4356d7938b37b7a39659dbb005f87e1a824cfda07912f139e0426d2344be359d630e4429ca67bab6fe236763a8cd98991ab0cb7e06aa930abd6e526155d331234354a80ed50148e61d8de6839dc338b101bca74bcbedaca3e919247cb0d94b7689c8b8e8e1b601c3e6028f9890ed13a25711342a34a3607572b75e588b81d6e6fbf212ffd201cbd9e5235377f31ea8451d25a9f8a2d0c08820b23d6b38f305fe531ffd6ebd6dfd63104ecf835822da80ea05bdd280df2de04daf78f488a9586e25ce86cfe200e09d956233739a"}, &(0x7f0000adb000)=0x1008) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00003f3000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000049f000-0x8c)={r2, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e9b000-0x1)=0x5, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000018b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000a75000)={&(0x7f00006b5000)=[0x7f, 0x8, 0x7f, 0x100000000], 0x4, 0x3, 0x80, 0xa2, 0x1f, 0x3, {0x8001, 0x6, 0x3, 0x2, 0x51a6, 0x8001, 0x2, 0xff86, 0x5, 0x6, 0x1, 0x4, 0xe35, 0x5, "5cc8857afa1ce41d98edcb4f4d59b8a5343db659726f2d09b9114817cfbdeb38"}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006d8000)={r2, 0xffffffff, 0x6, 0x50}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000146000-0x4)={r1}) 2018/01/21 11:49:02 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x80)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0xfff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x418, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffffc1}], 0x80) r1 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000000e000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f000000c000)={&(0x7f0000007000-0x10fc)={0x10fc, 0x3, 0xb, 0xc30, 0x5, 0x3, {0x7, 0x0, 0x3}, [@typed={0x18, 0x34, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0xc4, 0xb, [@typed={0x18, 0xb4, @ipv6=@loopback={0x0, 0x1}}, @generic="a03d2cb5fd333eb3ed15c977e14dd20f2fcd5b9cdbc1a208b84777d3470a581a8c68399736b68a621f1fe2c5ece9326fed772e28ae208e10c04152d5ae084b866f5e3d969945076d107229d1cdda2a3e429e8ee06d563e34248dee0e6a2969718efeb3d93b6921ed4b2db91346ada8a19da3519c618ec5d7911fd17ff8bcea795b363be6df9d7cbc1792aa04209cb60cb5fc92b1ce3f", @typed={0x10, 0x13, @u64=0x5}]}, @typed={0xc, 0x53, @uid=r2}, @generic="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"]}, 0x10fc}, 0x1, 0x0, 0x0, 0x4}, 0x20008000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:49:02 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000007000)=0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000023000+0x740)={0x6, [0x5, 0x9, 0x20, 0x200, 0x0, 0x58]}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f000001e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000027000)=0x6, &(0x7f0000028000-0x8)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000014000)=0x7533, &(0x7f0000027000-0x8)=0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000026000-0x3)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000021000)={0x1, [0x6]}, 0x6) 2018/01/21 11:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005a9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f0a000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e99000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f00006c1000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c43000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000215000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1, 0x3, 0x100, 0x8001, 0x44000084, r3}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000694000-0x40)={r2, 0x1, &(0x7f0000258000-0x4)=[0x401], &(0x7f000020d000)=[0x20, 0x1], 0x3, 0x4, 0x4, &(0x7f000029d000-0x10)=[0x7, 0x8, 0x9, 0x8], &(0x7f00001a3000)=[0x7, 0x113b, 0x10001, 0x9, 0x1f, 0x2, 0x8, 0x401], 0x0}) 2018/01/21 11:49:02 executing program 0: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0xfffffffffffffffe, &(0x7f000030e000)={0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fba000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffffd9) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000497000)={&(0x7f0000fb3000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002bb000-0x60)=[{&(0x7f0000d9e000-0x52)=""/82, 0x52}], 0x1, &(0x7f0000012000-0x6f)=""/111, 0x6f, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000438000)={0x0, 0x1}, &(0x7f00005a2000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004b6000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x92}, 0x98) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007f5000)={0x0, 0x0}) 2018/01/21 11:49:02 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) close(r0) 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendto$inet(r1, &(0x7f0000001000)="b0ed641a1a40f73b7ac750eef22fd1ea8672851395d7ebe9f5dc1e3a9d30035534e4391b61039387fef91a060a3663471af8b29e8b864525b6e50094838834bd0c47f8caad9c3a8e78c89f15f32cbf4a0cf3618e5d0835ca3f", 0x59, 0x10, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000723000)=0x4) 2018/01/21 11:49:02 executing program 1: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000061000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000041000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ef000)={r0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000f0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a3000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000055000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000090000-0x4)=0xe8) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f1000-0x4)=0xc) mmap(&(0x7f00000f0000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000060000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cb000)=0xe8) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001c000-0x2e)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f1000-0x4)=0xe8) r9 = getuid() mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000f1000-0x4)=0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000f0000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000014000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000049000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e8000-0x4)=0x0) r15 = getuid() r16 = getgid() r17 = bpf$MAP_CREATE(0x0, &(0x7f00000c0000-0x2c)={0xe, 0x7, 0x1, 0x80, 0x11, 0xffffffffffffff9c, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r18 = getpid() mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f1000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000065000)={0x0, 0x0, 0x0}, &(0x7f0000057000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000046000)={&(0x7f00000d9000)=@kern={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000015000)=[{&(0x7f00000f1000-0x1278)={0x1278, 0x2c, 0xc, 0x7, 0x3, "", [@typed={0xc, 0x96, @u32=0x80}, @typed={0x1008, 0x91, @binary="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@typed={0x10, 0x7, @u64=0xaf}, @typed={0xc, 0x77, @uid=r4}, @typed={0x8, 0x7, @void=""}]}, @typed={0xc, 0x8e, @uid=r5}]}, 0x54c8}, {&(0x7f000004a000-0x49c)={0x49c, 0x1c, 0x100, 0x2, 0x2, "", [@nested={0xe4, 0x9, [@generic="8524f572512226b5a44dbd5d26f8531e45a88ed4dde318bc9f38219b801a951f8e670fbbb14dde13f439732152afa28b7ab0a4221951d1a8764596f2241b44870ec2c9fc682090bf6810db027152e331746e13d6de0006fe82daca96ffda793c97be125ae5bfd02938d70f03c4dcc5e84b757d49b239882c349df9fd9d544f2509b58f4201814e98e6013566139b9502d8f05b5d9372742b617bb9efff69ec14e6b387fab4f4", @generic="837893f667d0e7a05591", @typed={0x14, 0x57, @str='vboxnet0\x00'}, @generic="8c8bb95ab41869c81bb934928fff96c753da78a5264bbd3a99f412"]}, @typed={0xc, 0x3, @u32=0xfffffffffffffa14}, @nested={0x18c, 0x1a, [@typed={0xc, 0x39, @u32=0x0}, @generic="40192acba3606ccf6d414bbe46275c8f8db47729e512adee017bcf8cba113e86be2bb1c0ff5b8b61c6e6b7e4502f0fa2dad094f1041fd7cdad702aab87116fa073c3d64f36e60a5bf231ffda0d925b47e26c13b96c8ce0e7e6b34cc2c02cd6808fd12b89a1674dc5c66357dac2a5f41c2c0ba3c4962ed5776294f7d3ea17e8b5b939d8d4a90e9da498f131c920b6907967ee5bf03bb497e4deb569241ea8e7b2", @generic="1e8dbb37a00eaa1feaa85f68f0ccb3852faaa5c667d5ce7d9e0c06cdee708275581d7db2ce8bbc67104b5c8948ddc60eb994dff5a3e7d5f3270c66898eb9f9ed6fca668ff4bfa676bdfbfb36df347639e3b010e3e7228ba7ca994914be68c3bcc476d5c281d0996b34738ffacf2586017d81f6ac87c1615c3c57db9830438dc0a0f06f7e7f2c363965793114bd15059d67397ceb98d69df1f00a11f15ae16d87ef0b23de3f1e86e2c6219dfc76b4ba097dd55adb7cad1458b57e5b50b86ddabf31fe141ab4c4cacb0961f84d7201aa674b180876087714426bcf"]}, @nested={0x210, 0x57, [@generic="91b366a04a2faddadad47e60e26bd89a0db882f132319292ebbad28d65a9c76dc2dfbc68a6f8737eb21e4117b64cce9286cd7b4923806e6bb5a9796e7b1f2210190e56aad2aa00cb8bc4d29b62d20cf5cf0d0b00f64c92ef5c785b1091843b5336594a1f88871f788d23e502557eed8aa8b41666c77e73c9d69b46208405a2a294511071ac845a001e5553786a75f04e0c8af31f4cdc5815895919917d18bd0061390683871516322555f6bad48700f339f7819279bd2e6d972dcd01043f9c475f9fd30711bc0c9a782f0175ebe9e6c776827bf8a3733e3c8fde85adde412a48bef9d39fdcdbeadd6de503a443ac021c309456851aa07e", @typed={0x8, 0x47, @void=""}, @generic="f4e603ccb24e17148067bb5eedb1b9d0219db124b446edc7cacc0c928f838e7874fefe733e194690ae210fa27d947d79034fdda7e27e031195f6dda83def179c9a76586d0f9c509785a511e241c1ba5fb90464987ba90077a4e601d62cb786c6f9ddb76996c428681a08a07d69c76f3a6340674173be8d1ffc35c89ebec52f6e407d5bcaf1c64b6d777112ef1c787a72ca8393ae71f51d447c0b749a3e7c", @typed={0xc, 0x60, @fd=r0}, @generic="a3cf2b13c5c020647cc099afb47c8daf", @typed={0x10, 0x49, @u64=0x9d42}, @typed={0xc, 0x59, @pid=r6}, @typed={0xc, 0x74, @ipv4=@broadcast=0xffffffff}, @generic="2f5269f9d0b72e5e94113b1ba4e3923b40dae01f03a48c3980616ef2d8d62c5633074a82808aad2f84dba7"]}]}, 0x49c}, {&(0x7f0000035000-0xbc)={0xbc, 0x35, 0x200, 0x6, 0x2, "", [@typed={0xc, 0x2c, @uid=r7}, @generic="3a8d83c57be6829b845d68f2095d4919b2b4af45ce3f8c962bf9c50824623beeec82827ff8bf8d1fa5c9b012c23e349b23e9f6c94611e95c8686c8bcc2c67845fe8f552e1143011213891675918b0ec581ae37a8a331acc6f3ff2174e99a098930f210161a3f0eee2574b0167bfb007873fd2af29583b38abb10e37816f0aa2699cbb1ac5eed3bfc7741540203cbe0b3ccbcdc22d9", @typed={0x8, 0x56, @void=""}]}, 0xbc}, {&(0x7f000000b000)={0xb8, 0xbba, 0x0, 0x4, 0x3, "", [@nested={0x84, 0x34, [@typed={0xc, 0x46, @uid=r8}, @typed={0x18, 0x1b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x4f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="d7d4c46af0afe397f963e6429132ebb2370c68ad4d6791f0f87697d6bd18b028ee5e15d03ab73b9b429da1db3e3eca2a65fdfcd122158372ee02d9dbce127b57056697"]}, @typed={0xc, 0x62, @uid=r9}, @typed={0xc, 0x8f, @pid=r10}, @typed={0xc, 0x887, @ipv4=@broadcast=0xffffffff}]}, 0xb8}], 0x5, &(0x7f00000c0000-0x138)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r17, r1, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x138, 0x8040}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000f0000-0x8)={0x0, 0x9}, &(0x7f000009d000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000ef000)={r21, 0x4, "2abc055a"}, &(0x7f00000de000)=0xc) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0xb88]}) bind$ax25(r1, &(0x7f0000009000-0x10)={0x3, {"a654946fbc5a98"}, 0x8}, 0x10) 2018/01/21 11:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000062d000)={0x7ff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000398000)={r1, 0x6}) 2018/01/21 11:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(r0, &(0x7f0000568000-0x4)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e11000)=0xc, 0x2000000800) sendmsg$rds(r1, &(0x7f00003db000-0x38)={0x0, 0x0, &(0x7f0000775000-0x10)=[{&(0x7f0000f8c000)=""/120, 0x78}], 0x1, &(0x7f0000667000-0x110)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3d52, 0x4}, &(0x7f0000acd000)=0x4, &(0x7f0000584000)=0x5, 0x2, 0x3, 0x1, 0x0, 0x20, 0x204}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00006f2000-0x1000)=""/4096, 0x1000}, &(0x7f0000267000)=0x0, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000068d000-0x35)=""/53, 0x35}, &(0x7f000051e000)=0x0, 0x20}}, @cswp={0x58, 0x114, 0x7, {{0x1ff, 0x4d}, &(0x7f0000d68000)=0xffff, &(0x7f0000837000-0x8)=0x6, 0x7, 0xfffffffffffffff9, 0x1, 0x5, 0x6e, 0x3}}], 0x110, 0x80}, 0x20004080) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2d, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x2b9, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/21 11:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f00003db000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a83000-0x4)=0x20, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c5000-0x4)=0xbfd, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/81, 0x51, 0x0}, 0x2020) 2018/01/21 11:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cc0000)="5568a41bd7859c0d154bb4d9351977f856a836c276ec50b587d7770117412b89", 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x190) 2018/01/21 11:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socketpair(0x1, 0x8080e, 0x359, &(0x7f0000531000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x80649b5e565d52b7, &(0x7f0000fc1000+0x3ed)=""/143, &(0x7f0000a7c000)=0x8f) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809", 0x40}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000460000-0x38)={&(0x7f000088f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f5e000)=[{&(0x7f0000a74000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000ae7000)=""/214, 0xd6, 0x0}, 0x0) 2018/01/21 11:49:02 executing program 1: pipe(&(0x7f000081d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000900000)={0x0, 0x5e, 0x20, 0x54, 0x2}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ca5000-0x8c)={r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000062b000+0xdd1)=0x8c) r3 = socket$unix(0x1, 0x1, 0x0) listen(r3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x2, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r5, &(0x7f0000002000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha1-ssse3,lrw-twofish-3way)\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000002000-0xc)={0x4, 0x1, 0x1, 0x4f20, 0x8}, 0xc) 2018/01/21 11:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x197) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000384000)={r0}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00004cf000-0x4)=0x4) accept$inet6(r0, &(0x7f0000356000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000224000)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f000016c000)={0x1ff, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe13) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000049c000-0x10)={&(0x7f0000a2a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000291000)={r2, 0x28, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/21 11:49:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r1, &(0x7f000089a000)=""/244, 0xf4, 0x100, &(0x7f00001d4000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a42000)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000049f000-0x8)={0x0, 0x0}) r5 = accept(r4, 0x0, &(0x7f000048c000)=0x0) sendmsg(r3, &(0x7f00005e2000)={&(0x7f000054b000)=@ipx={0x4, 0xa571, 0xfff, "c86bc67f891f", 0x6ce93548, 0x0}, 0x10, &(0x7f00004b1000)=[{&(0x7f0000cd1000)="787eca38aef50cae12ef9e265a59723345ce5391e50237216bed29bb413470d11aba1bdb0c0470816594ee24bb03952c461c550b9c43f4f681f9df03965b6f0be8af3a97e6a1289a73e06487e7728b0a55b5776f925b0a07b859cab98f2b70cf5d246057fe8e777ebe46952453df31f5721667bca67698693b686945670f92cede32b79d5d61ac29c894d76ae442424aca7630ab1693d866c8f1cd4fb9d72270754c515b0aa8c00404bd39469be3a61cf6d7a8843ba9f9be2c8feac9ad47b2316dd6423f1f4d9673dec10ded5102f74a4947113f5017", 0xd6}, {&(0x7f0000083000)="e2348f5e7c00d6749ddd12983d4d1df9b5925315ef8d3ded3cd94614369bcf607a8a605faa363402a95a0e38d78f37799c37f37f9f4e21c8e46286c1b06784c2530eeef76520c04901f8786e97bf60f179a46ee20ff6e1b709db0e6bb2820fa4b5b5fdd75b46696154a183195df45e78", 0x70}, {&(0x7f0000c51000)="27a0c26482a24fbfc905951550ef98b7177d79eba6dae87ae68306cc92461dba4fd0c72a5aaa1107ece9fe584046ead78a3a3d850a09d58c0d1109af22fbb5", 0x3f}, {&(0x7f0000d07000)="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0x1000}], 0x4, &(0x7f00009c0000)=[{0x18, 0x10f, 0x3, 'D'}, {0x1010, 0x1, 0x80000001, 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"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{0xe8, 0x11, 0x8f, "164ec0786265548731ed7532290323dd0df35683a4944ad6cc4f0eb9247c8a0f74320d5f6c362c04cae9884d4c2e72aad50ca532946cc67d80537a6b35b3a0e512dca0d97e9058ac9f795a4322c05988b4ddcdcff819656c8bcad825ddacbd5231b4f73b1ac82225484db0611ab41ebcfe708c1b3dd0de671aa9459d923f625ead1b7295ba22a943f9344d6cfc2a41a7ec428bd465410b16252dcabf4537a9d123c681320f9b98f1cffe0b8780bfe2e5f9b0008ffff335de2d147f2d4e6d623b248cbefa98c06f126a3e22f40c1a3fa9e722c700118cdb"}, {0x20, 0x102, 0x0, "55976c5998c0f74c397e0d"}, {0x10, 0x115, 0x5, ""}, {0xf0, 0x10c, 0x8001, "ce2cd969e30b02bcac722341db74eefd4a830482bf71dd17949c6d0092fac8c8c1983638ae4b45316b25c04bfbe70c4d336fe7e98d6cc1f15aa7f798d87361e316267d01ffcf6cb9c7aee4f2b4124fc3159736f2f435ceec1d0289cce028071710ec7ae70eba5577b8a3ece5c85076dd9021cd50629281441b5fa98d6254c65f03f447e8c1f51d92e010965ff43b10ba2bad433e161dbc78229ec40d389276f3808442225950ecf8d9befc003bd0cd96a415392e8e1deac034dc45491dd3ccc6801045f9a5da7551eee255b6c3c7ce1c0484b9e39429d2df94"}, {0xc0, 0x11, 0x0, "3903cd5e287c0d9c3ed86e3e1bdace5c8dd9a19cd50609e237452a6a869e8c11c38dbab89a2edf44a951f24c6f39ef37bb1b788d1e9cff299268ec996d9e95dbf30e9e524376837788dbbb92b8f38169469dee54670cb10d990bd2893dedfe3c58836ca70feecbd9e70ce87a6812aeba8d74dd551d103de69ebb0902d2c7267becbe23e1ab0115202667dad47f8abba53750b45ec90e9c342efb5afa5dd649c64ed11a4c1bce9049d153636e"}], 0x2300, 0x10}, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000046f000-0x94)={0x0, 0x8c, "6fdecaad02d9b6f2498072a3c903ab82906d2ab8c21bf20aa595c7261e4d635ff4a3d5a145dc94a586887b49b9e87e31c1c21a32dfab517c2fcecb26f99d132496a74d89d4443d8864bf4a1d908159cd8ceb5b6e7c01ec44eb33e22852b52dd601e78c56221a0b81e689b1a599767de460e809f2c3e81faa3c7df8ab046569d57c1655ccb65a0c79da226bc8"}, &(0x7f0000ab3000-0x4)=0x94) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000046e000-0x8c)={r6, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000821000)=[@in6={0xa, 0x2, 0x1544, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, @in6={0xa, 0x2, 0xfa32, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x564, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}], 0xb0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000c8b000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000bf0000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b8000+0x828)=0xc) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000f4a000-0x10)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3) socket(0x0, 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852f, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00006ff000-0xc)={r8, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) writev(r5, &(0x7f0000cdc000-0xd)=[], 0x0) writev(r2, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa504af9e19c8e3ef6aa3e7ac50c17b032f86ef3a0c87345f5fe88fc592e2d1ac32864512bbfd1b1326a3b5e1f5ed1e72246769050f193ad8659973ed8dd9123f155eea421d8149f28ab27abfbde3f963652160d6ea89e836c86a7277606813e3a9e42f9e40f321721b306e1a75ed6c45577bff2accf6fc33963f410eff6d15a7382a872f528f85adf2d14cf962028c5285229a189a2b445743940460e50a9b4925259a215b00f2d982fc859b28376fce505edf8fd5a281481731f70c66d6728aac1269a29a909a9ec1da8408725491215a574c1b24a3da493c8795cf6b29033e866b264c096952c275c0b6a284c450e2c1bd8df370d54245af1471b63be7b523a91787ac0f976b341161e39782ce739591217ab409831a7946ad8591a7eb45f22cdd034ace3cb2c072d9c39c908cef10d98ff7e9dd7a5bf7fbe4da21006a0d68a81a4bc1bb03a12952665db6d5689c6ffbb3b059b2b63dfcac390441afb9e0f936fbeebbf3b6e07de0e52b48622b8e99a2d620ed7f8ecfb67c51c474a8a3910f6a6c3bd197db07f93b8fd27bd9478020296dc1d5ed3c07778123dcbe0bd9d35ea9881da5ec96395c9d3aab77d72da347a09f185f9f7afeeb6b42c491dbaf2195d8748d7904748d32f1350b98b49db77e8ad5f58ffc4729d0e11d25ff93e073913daeb5edae95c56afd995d44cde12754c58a12795815a420a063e426bae6a017a0e307581b65e00cba1f8bc9b740ae5f53bd9348fbb823e9dbc62c409aea9abebfc74a0cefd57faf6c3d8e86fc1ed90822f8d12a92f318cee9983d2007c747cc3f84573f64abe2f3b91c027ecc102bca60d3ac1f63ee3ba212f7565adec4384274ab51ca2295a5a7a094e554032abd0f7f2636fb42281540666faabd2a34d7c11fe7e8dbea9aa2f65a3232ba61c616b577d3724bebd2b36c92af7d6054ec86967e13afdf57362f9229fce299a2053c397f0a5f082ed5cc01c60fb10ce0ea104c2cd03d5852c0ed1a1cd95c3a7e47f57910d89e597000a7237133440b06c944efa91104471e82f51ba12e1788012033f9b4d7c75019f2ed08fe02fa434f692a4c7960ab6d7a4bef261c26fe0d5e29b4f1767f72dcfa9daef83eb12cf19f2aca5a71bc602ed99557e5c45fce9f942c0bf4150ce36fb0ca1fbb37010df9af005c60744945da94e5b68e8e9f3bc1e457aa088acd78c814a6f091072ad23e658233d4e2e77fbcb6cf224c04f58ed929525ac963ef5f5b4d3c0feb5425258d40481ce9ed83710437f5e88819290c3b4a1a45b05017d1c65646929dda355332246f2fbfcfc3952d4e8cfb06d3ef6552c9f15c82492f6c61959433dbcc2d3e915382fe73356ec552bf0e53ace6f25814376e83b2224dbdbde721766a6be04e05dd10575fe54ca9363577fae3b243ae1e5286e96e5c6be7f18426f9773f7ded2361d57edc82d27cb4e6524e8b43aa79d170f2b1cbeb91bf4ae879365a68e1b7dabc7fbf8d6503f8775088cf9f2d4a4ae08e57a9542f664c5c7602663903ea5f627f08be49a3cbfa910476341c549446dbdad75422eb86c39ef0380656f173c5f5a8856f4aec9125942ef5b3abb192f48a7e13e2879276307b74dab9fe13303529c3c3101a91aefb4f31ccec7b28e3ab22ab1a513fe2beae04f850c3d121564a130391e68535a757357239394bbaddb32043503a8f937ce2f91c892f0dfd2a4a44170134d02d9bf98ff73a3bd370b18141bc11927e9a6b69087bd44fb91c91b083490e30a39a0b28a8588918d19c9e9aafcbf4c5ce3357979408e9e48c922fa4030ad91d67820b4a3e28b3b82274211790289e0efee6e1dbab89b354159bf4b659bc813edd9b29ea110bd6935334c51b3621b2f8d065045d6978f8ac41d3715550a9d346526634ae6bde6c1e07671b726182b30172206a1c1384f27e331e4ed795440524ce8297f43de9df5f237cf081231f5d77e5ca5f6e2032dcedf15ddd8494b5496e5343f3a40911ccbf7d5ee2cfc955cfb82626751dac1a5087237d36dd5b23087ac689289942e9aedf52715c182e6bad997152ae706cdc62ca40768c1b18a377241c77133998c83fd633028c03739672cb98bf8df646cb062690f8953fc28ad9fb80020c70a1fd635c69e328cdfa9d8ebf80bb6bd27feeea26f306f0d0bf1ffbb49591c885e62003efb87cf7826df5665b6796ef6ddfd35b8f844fb3b36b132612446cac349ab9dd603b08f309edc83f34602a58e6d1338240ff3482caf9467911dd1c0e3b92e072db5f858190a8d79241a2bd4d263291d8e35d85553ed437019083449d1e0365d37dc2dd981f4887f5d0106042e2ddb72039c80433ca3ea3deeadde9c2d6bfa9027c1b3ba7bd13eb5e9d9eba90501a0b7705c368be444fd213185bf1200722224f6cdbb8c311b832782a664d4cc6897bf004d0c63652c1b4dbf8860378439e618f0d7bd36b17992c85feb792a78ead72823eea6438b6c737a78c5d46bbdc2712b8824f74a3b8eadcdc19dd3fb01168f2c1357dc02d3cd08c8413f52812a144b82736e0d0ba11140f598b471273c2a1704f11ede2c63c9a6f293789028f7e641a0e2eff36d1f4707ca5a5adafd6b5af6e08967cccb97652fcf8e3ce6c53013f5a4c53dd9dce3296ed0c474435b4a2447cc5fe6d8e29859a81f5fac4ae078c4ee54afa577f9de56673460077652048a8b6bae918b694f1dccac6d36b394a54edb34a736e8d206aecf09bae4fe1472c4eb755434f8d91f866e631b004d368fb2e862a7f6cdeda20c703d38639c50e348b14a1828b2a905855bd5746acfd418ab068da1381c1475a711e2bc0c2e57199767b4f816b595700cde29bd942ab37b0a07932009ccc34020b96efcdb2d26367f77899dbff8551fedbf257a2a306d8f2fb16d113a6dad85ba87e26f566a3987e7da78368ad6debd2b48b3476035a4b0c8be04783137ae63ad20c3ac1f616f9d6496b409f269575947f4a7725a7ba1f78b213ca7279a599b414e0bb799e3a3ed3ef2a813f5ace6e8e5192a2a2d90dba9bc3486b7d7b6511977a01dd5c91b31be75faa74cf4a0a3308f88d868a6c2399ba028516f5f20cc082ba1cfe26fec4201c876ff44aa7f05819b0650179cb5e1dda0cc093b4c9d11d3ad0f928d46e52f99b8c076a8704c11caf57c89357cbd7e411995f926360234ad8e04b8e67a7eedf1e41d0a2a218b58b85fd4f0808aa85bb314278f76abd12166beb2b803a93d2fb51bc177ef5685b1083d41faf4abfd3d9858a46e57594c2960931541cbdeff0cd616eeb1ba2d9dd2c990f8376acf8dee737df0db5ff3c188585ff3a8aeb09aae9f97e0d1e31e74b30ad7179989807b2f321e802ed9013ca4d60705b63556457cb876a74484832a6e2694098f4b1a1b0db828c1760620f15df829dab1de9b44dcf5b0b1259596042a2ac06a338665f21317f016ed974051cffa3859e32333943d848280b1c93c1ab83127eb3ffcd9351c55f76d4c3d1e77623ee07bdad46ae80006156d2bf0143f356b7bcc5f3ec8275de4881d701c207a2a783239dc80abceb208dc75449ab1af41526a2a61ef9a1f142cdd28c441030381f777598fe58eaf1b209e997bc47f74f0b7d521ddc850dfccd2ad8e696ebd4437bd887a7a5e910cd07659a2bc870a0241bebc6889ac9ba317a7dc948fe9d6321379db83b4439916a775db22f8f2058931852689a13cc96405b8972b00dbbfd1b4d3c4460474b6a6b19ea9982ddec1565c82952c7fd075b3d4ac69e3c88ef220a028ae8668e5a553a2f59290f800ecffbe7940dd1212044ff595b3c53956cd3467c74b841652f7d59f77beb420e00097bb07fedfdc3d9ee59bb8b5cf37d95385b5f97f33a2c9e08d125b589f7131ea055047480a95f8653681bc3a9c2503a67548ad1b9992285a09e5c3ef2f5a64ccc3aaa9f10a928352d56a52313de493bb7da77cf42a1cd1cbec10dca3cc6d7ec008852d0dd7711c9b607cbbfca7c4c85181489dc767af24bd706975a31426e9badf1f2d2a11aff70c1f4dfa1c52c8f2994eafcfb3755ef41b89a50bc4e6beb1752efa735edc143eebf4d9bbad6aa994c326fff047ee9d4a69f929217a1f1a675160e9f225bf4aa061f44f1a4317ef771aeac6ef97d6f84edf7299eb8b1bade62cc4ea4120d5f1387393c720f66de0fbc275581e7ce97bd2bcb2ef8d7695b847db804f4edee51d96de1707adf7dd8d221ca56", 0xc28}], 0x1) 2018/01/21 11:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) bind(r0, &(0x7f00003c8000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x4, 0x0}}, 0x2e) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1d, 0x4, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000419000-0x4)=0x20, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e, 0x0}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bcd000)={@common='ip6_vti0\x00', 0x830}) write(r1, &(0x7f0000914000)='!', 0x1) getsockname$packet(r0, &(0x7f000065e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008af000)=0x14) sendmmsg(r1, &(0x7f0000bde000)=[{{0x0, 0x0, &(0x7f000065d000-0x30)=[{&(0x7f0000446000)="6c1e", 0x2}, {&(0x7f0000244000)="bdaccc1b8ee1d0ac94c0ee5a55c86e3cd7698dda63dfa9a29847910ae6eabb3f5a86b532178900a5f1a3a2e8878cbf0bb76e5fc4fdc20d5437ecedd58f26ead24bc5e427aa9f0233fd0a2f31a0f5a1a1c78bdf5c7eb362879e43eef8c949db2e3845480f74e245258f12365bc33c0711e3f2020e", 0x74}, {&(0x7f0000c9a000)="f1e3d265e96a96993e2d15f84d5602c1017578507ad0c1a4c6fabb361d40815832fea96ad2420d116e2f54546ddfeec8baf8bb624bfdfa19f597da596f921eb06a1e66fdb52c958a0e10b4b771889ff89db93f42068da474be8a1d2b75c80d7ff839f785a9de9e4da95558cac7231aedc9cfb7c1dc0269b848c8f6a1dccd61232eedb19024e78aa6957bcda533402954380ad32834bf679a2f3d40244c103b806f9325d802c101e381968ec22d744698194d7041108547e9", 0xb8}], 0x3, &(0x7f0000b1a000-0x210)=[{0x98, 0x139, 0x48, "4f7dc8df75f0c1cbf1b5f7c9b42efc5de3ccf6d185c4bcef45b330b0fbac4be00e5a070aeb50a7e6152aa2b75469dd6745f4c04abdba61c1d0561c285f0511808041d1c595ba551c0cc341aacf383ff79e1fb016817d26f689ff161c3ab0c87f514c05b4a1358a280a20cedfdbb304a4adbb8c3eeb80bb0761ed6287f5a92097780a33592a7476a1"}, {0x30, 0x1ff, 0x9, "a0542f4fb1d56593046e9cb0119a6d0e0ed026735ed35b393e5c897670"}, {0x28, 0x10b, 0x1, "0b472620db3e016b2d3f65e26a0b86dbfbc2b0b5"}, {0x28, 0x107, 0xffffffffffffff7f, "1fd62d7bb5cec12201106a5924d4aada7582"}, {0xc8, 0x1, 0x1d2c, "2a467f28a6208cd479af10fd95f8a726b97f12e9ae6d980d44d99960c2bd4b3d22bf40c19c267c20160f5a9e4492721841f1c62bab2e9b48412cb8f95b80092e7c4c0ac871cf219554df36b43cfe6e55d0f8af68061a01336ee0ad03364926d0c0a6b72244b1d6e57ec97fc24f0c6e49164e90cf6dcf701994b024004317db097fc946fc63ad09700c705dfc61117b4b701cc3c10eb4ce9368ec68c1695455b8de5fc308078821deeb300d9ff8862df91ba8"}, {0x30, 0x11f, 0x0, "2ec01e593458512151c962fd7519c3b62005ca38dcb12eecf3b8ddb6df5e"}], 0x210, 0x200048d0}, 0xffffffffffffffd8}, {{&(0x7f00005b6000-0x10)=@ax25={0x3, {"78ebf2418865f6"}, 0x0}, 0x10, &(0x7f0000457000)=[], 0x0, &(0x7f000037b000-0x268)=[{0x60, 0x102, 0x0, "ed3f7984ddabd83190e9d5e132507115248142a51dbc0ae34384a0365ee0e25951770d14d169958f8dd684c31ff3b509738e7f5d1ca405161e73c23d8b7c373545e97133f8d0f9fc220fa96019161d"}, {0xa8, 0x117, 0x6, "7a76caa25d667553019f37b683fa13d1e81a0168880c9c543c83a7be340326986c756f7de1524d1106d718de1b780f3e3825a8b9087305ce5fdce9ff918837fb26e1d61e49d332adbddd32c81ffd9ae341ba51a18446ab6cac9e143bba3f84d9bf0c1d0d91ceea7a303fae7e2f9e8b05778409bf9e0c093e10454c8e4827f27e8afd28f926ac310256bf6c112b36a5949bf7f550cb80"}, {0x60, 0x10d, 0x401, "18f7528fc9c7688a764de40d3d0787b913d2a45d54df77129ef4ce181e93e5eee8ecf786706290ec52fcf773dfde0cf4adddc50b08bb57dc8c70cd83253c67e83f6a4a6fd11efc899b34a0e9f0"}, {0xe8, 0x1ff, 0x1, "67ac5639dde206069a8eab7a16f018ba5d1476a767192d4a6551cb3c3f89e2758171b788e95f05f577dfc95806cf20b16dec372345c16edd33df4ee6f0eb3b5bf1e0d834ab8681219bd57606017ae831e28d92e9803d8d4b013939924a0742fd687d8dc574b2a802c1452a4bf437bb6e2f88dd3e073df14e634cc306786d39ed5e1456eb6801194dd5b02713228c29f5af261fc8d9aaf7d549dd2f9cade198ce806ff941e640d94e2696ba7bdecdc231ba09b0cf92a067287cd000f5e43e987152c8a81dc10079c367aeca8bf1bab8bfe7"}, {0x18, 0x11b, 0x40800000000, "00b9967472d0"}], 0x268, 0x4800}, 0x2}, {{&(0x7f0000b95000)=@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdf000)=[{&(0x7f0000b66000)="600123f6c1b3748aa437a5bb6b6403b71d6b5d5e24ab2457988ebe9b904f183ef7d0f9df27411bcfe75bc9160ea5957527c0fb77de62121be4df7679925d3dea236c682f32a2d604d84b09ff949c7408fe7a7916fa93acffdb0d8078458b8f4903e6ea1f7543cffc4c0b7b6508aa867419e201f7596736c56bc3b769a6395081d5ef45de56cf69dc5c013e9d15f2f5d21a254a44ea18de5de823390362483f8259cd85b7dcbff5477712dd68323a53c61a65ed85541408651b943aeaebcfc3", 0xbf}], 0x1, &(0x7f0000646000-0x100)=[{0x18, 0x11f, 0x6, "0c8fa04915eee2b1"}, {0xe8, 0x18f, 0x1d55, "80817d1968a43ce864d0b96905fdf5a4f6c5349ee3777877ae44cb23df7805ca2c9fd713c2ea8fcc931d8a268ea863eb731aad58b05a1c1f0336a5836c78565a21f94fac854ff4c5410b4e43088058146693234a97ac7f4c0339990791834e42ef1fdab498c6126edc19aae18dd0fb48cb41db5d7f1c9521577af2fd9932a2a005f06a00176adb959b388c955dda8a1b3efc024106edd146ff1d7292d81b142587a51bb0b3bc8aaeb7c24cec79f907d2cd06c6abcb6685ed5564ea9e223445d5d16bd90b1203def82fd9c11a1f659ab7e0"}], 0x100, 0x20000881}, 0x5}, {{&(0x7f000004d000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004bf000)=[{&(0x7f00009ef000)="56a66c664939e7475421b834a2c3d63ee491d8055c5fd180b3445029f3560f9f8fa6decac168bef3b6cbd3a3dfae872c36b7ff54c657d5050cf34978a32909bc51cace724a60d88d86513d961e0e44df4d90b70fa7393bba7e7c1fb96ffed7a2727810f1956c1f7304014aae5df954e51cad56e07a004cdd021dbc8f6d053f69fe5b0ea3f143d0754b3b9c1313bf664df1d4b365379f39822b41ecbae6398d8ee84be197d5ea", 0xa6}], 0x1, &(0x7f0000e21000-0x118)=[{0x90, 0x109, 0x9, "2069ffec2bdf93ec253659fe48f40e4ae356928e8703cc4c81156d10d0487fdca65f1285c962e562e3adc38ed8b855f98056d3db453a542623c9ec0fd0c38d8672fdbddbc5f56979712fa99c2d900cd9bfc0898f8e1d5e7188994b79878b947ed25f337fa057dcc73886231431d2e117ae40a88bc73bd1be42d9"}, {0x88, 0x11, 0x0, "fcfa40f37fc52924eb640ea57e1192521461299f597867259592e0dee033fd269132243d363117362d78d3c8e877bffe1243f9916eafd4c4b0ed661a68c7fe51dbc1a31b1519e4c4557acb015a91e5b76ec988ad7b0505ba0417ceb99d3a4d0eb0dd48ce138f50949f4a44225f69a506e4426d"}], 0x118, 0x10}, 0x8}, {{&(0x7f0000ffb000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58, &(0x7f0000312000-0x80)=[{&(0x7f0000edb000-0x1000)="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718de341ed947c9efecbf7250b3ce19524b0b216321217bba96faf92e1e22ab9a3a683be379437c2728845a2b131257847dcdd3033822dd0b061bb4d52a15aa7f568689fa5c701d3c9b3d41b58d077159f2e5ebb728966fc538353018cfbb558b1df5823df9b3a6932ca1a41856b4d9cdfd946cce0e5dffa631e84243c6e367d851b13a20c440804854ecb3daf9ea46a45e0d7a27b99d904048f468902b6d25ec12139a3ba8e8bdfbf1d5b6508739e4690cc4d85be281b736e5629247fc281d5f5796bb03d912d95ae8d8122443cb83bc2a6ef8c9b9784b53a60bb6bab355fb8b37c814b063c90626ad5b963060c64f9076e5fe445fcaba62809932f72af4af668f6a6814d27b37bbcb3c4379e188c4445aaa8f5b615190dbda7b2a6c2d9472475292ed4012ebaf28646039d3924e133b08632592ebcf7ac32307cb2e662250066b0ae65f23ea4b44e6fa666a43e887ecfa85c106cdc288f875870255950d8977a9990819085868f093f92d4e0f0abd60070040d67731806ae57547e89dd0f01fd183e5ed7996bba884b2c7d95b0430bac3081fa659c5920de71a1cea0b738b06603ba2cabe7a40acb20d64d69f9f006b06d05c403790b8979f799b67ac4bd5e4dcb94d4cab0ec60d77308e33ba3179fa1b95aa8d81d6d2478afefc13b5bc592b38837db0de1090b06374af03a359f3d3ee252d333eea2846774985e51e55096ab529857b2b512fa7ca1f410714801f542da3a90bd927bf2d11e7d4481ee9262443a5c13ca51d5648f0d59188e3a04cf89ec0a300e1becb42c599a17845ce2191a38ae2045994de400e6cef40021a59917fc563aa077ae75b2ebd83218691bf90bb3e94aa5e97b265a7f7d7b613be6fd482db0c294a84130feb8d174b70aa94e7c832e3ca29e358a8ef4fa05b0ae5656deda4972e005691b1b44987f1fef57387415cf26c2666f22d3b28cfa9f17cdd8dec5be2db611e3f88e1e2262481e52a2e50990e5603ee33d5493381e22c8619d37949775b9a9ab4f7e5b98445272219cbbb45b67ede022f27344ec9e60e0c50a738b2ab274e6e60d9a4cc04ca60d94605e77860d61bece61a2c2d9a1d2ef2ce163f9d7567fce288151a6c673d2f31df76eae8a7822ea27297f5240c2803a2a540833c6f8ab4e0610c44a79044dedf3b84c0a38106c9e7d5689e6bda123e955ea87791cf31cf14076ee931540a34a180d8fbe7ea36253f36a297722764ba4ae61a4b4a8a05fbef738ce0d254054a85f5c277701b1f14f9ac77602560b99983e5ad4afdd5df99a4b68bb0aa7e167d6aebc078c3f3bb184b9b88bc2aa3dbda76d27e1d1253c02ebf5f77b44d7e64b77af48726f474fb33da1ec3720f30253f3f55212ea17f85878449194a812c1fc32ca5eb676f26f0e2463349baad92df4967ececc3cafc1034600006415128c5699902c0d2eb8d69a19f1b12e719a2a46971444ce643c89876c4747593c795466904e79acf8cda2066b2efff4598a0217ea93beb0c95763958f0e9fd86e147c1d45cddddd400ed3dab4590c480f3ab43aed2a319b9ede6bff0e23e5ca22450e877380013c1fd0cfa82fecbd17e2a38788a5405be7ca4f3b36dd46c488a7bba465dd07f29b01c872f1342386462725b37a5978e84931a710ccdd03c7211119db677bb1589283cf22f6477e4b4f89ffa7020c6fc6b95ec7e0b35ffa6ca463f4c3a7d9a179dacb1bcb257e115076f8c039213275f7752232dcf7f46da0a50995ab0dfc4272d54126b9978e03d2868fadc2705389a839ffe8d374783f7f78332af81d4ccef3e39c6272287369d4b3f010b1a424726ff1cc5b6fe87d117fd050d4e2489839f94e5f499cc76aa99bdb925a9c1cc72d860e446d874bb2bbad5b8d9edc7439864e730c314444b78182e4c50d755ce250406807f383bac0c2f459085be1c2ce4d88a821ac3f29cd70c6a7a4c318fdb355e3fa14764f9dd1b03d63dd56767ba69caf09724371255d06c516c9693cdf8f32102562f973c1f745e8d1bf2c73a06d12c4f3814213ae4a338caedeb33dc4bd6539d2af77ec1336bd6cdf65c9a3f21a1afe8438022934a6ca24e3c6d94067553a462d826b7b8a1cb6df5e9b3815e1808e9d6f76d3232b92bce4a2fb152e434b561721b29e2054e2f6bedd2e7014981f109135783a99582e31ca412371e8a08a73b0c509d8655d1e6ae4188ad75c29546ce4df391c0eac896a49a0c45327d63eea4ce46557a1150bfc3e43ed5357cee626e4fd00b37babaf", 0x1000}, {&(0x7f0000776000)="9272f307538a22ce348b45b8e697f652640eed0f5e6e21de8d9cac72f065f332a278d6131bede4ab33ac7115c90221f829a84c2d01dbc8b67dbbccd0a597ede06d600e654d7960d5d80034fddf342b468782ac6d0f503436d3281b048df70b746760cb9fad63d1ec4222d22ffeaef4ec3ab144bea158a37e201b00f3d44f83ec5248337602c9d47338077a6a53cb9f6b3f1d6f47d647f6f55cafada3fd07844eb36e5a69d7cf1686a0002e59ddf6bcd77ca9f5a4e99bf0d59567d2", 0xbb}, {&(0x7f000016e000)="722108e6c9effd59edf8529ad52e36e618c141034e7be0d4fee36e6ee0ddd8c3f88e9f4ce1061115140319291052366f602319b0c08d0b1fef3018de82cdf1b0c4aa578f5fe3e5d428f4eb2e5e8a822dd8df41e7eaefec94f6a8f4196bd6a8a8f788805d002aca90c60bae2c424139d67b3ab2d0627a3681729d560cf05b5cbd14f0d6d33b45484f022f77792c3235c954a7e75cd85aaaa51a9082b6e1a442a0a26ad2edd61744b8f193ea0f5d9653ed3636ae5448cf1011160f9298d7a2720ceaee0628b8b6cef31cf1cb3e56b2a5f967f8e5e37f74", 0xd6}], 0x8, &(0x7f00001b5000)=[{0x68, 0x111, 0x10001, "f59574bd34f7ef21811f5c59112a35eb33bb07bba9f99b390e2e769812dce9cb243f0daa1180c88d3b066b01f2268d93c2777e9c08764e6dfc8731d0e65b5e1a9a4ecd7c16eda5791d3cbb58da3440a6bffecc0c"}, {0x40, 0x115, 0x0, "2b73d226d7bbb03d0649e4bae8c4d81e7f2c5625b67082fc6ace6252f2acf4c852f21412d832f6ae04d14bf4"}, {0x108, 0x105, 0x9, "cd079461acb925feb4c7d2d8967e999550deafb48cfa17bbd03cf9c4fab215ced161edc83c48ae3ae7fb28de305f49684ed8f7a6af9079315cf7f5d1559d05db7551c9f5660c4ac9412c7a43bd87255b9bf89a9bb5371b0704806d4baee8c270d54392135a765e325ce04ae545cd94ed74ac62bd5ef73c5fd0a16f1492d158838d80319b58bbc02e832e46534c081b326afba8e3aae0f8b086191633f8e9bff98f909764c9fc033dd03f752b2e08fe16431e074794bdb5d3cf27c6430b0cbe975651caca5c00e2f50bd1de7a346f009cf488e3e40da85064cbc248c19246006c1f9886b02751ca84d8c1310c777ff1fae4a669142c0f66"}, {0x20, 0x112, 0x8e, "baa7937098d66c4d4f5bdc"}], 0x1d0, 0x800}, 0x38}, {{&(0x7f0000802000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000e000)=[{&(0x7f0000110000-0x8a)="769eb51021b8e6e17458548fc5a77e2f982ad4901e872478b43ff680ee2f30ed7a5c2687bbdd03ca481caf27442f18dcac4478aeece1139416b6f7b6af8c8c0a574d4cd0707b2661efa30b0de7ba42d2378c07856476c7847592b64d052731e41276145960a87ce1b619e06d68d1060f09fd933f5c63dea1f2d4dc0893d1b109b067550c3225c32716ac", 0x8a}], 0x1, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000ba2000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000077d000-0x20)=[{&(0x7f0000fe3000-0xfc)="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", 0xfc}, {&(0x7f00009eb000)="f0842fb28625a175ac0ca36d9571481c819b950300812d5f16cd5de01312971b4db0159faf95e24c42a02874fbf616c79e503a8e9f34b17537fb67bf3797f4349e6705a23a96556003a6b8250dc1", 0x4e}], 0x2, &(0x7f000055c000-0xb0)=[{0xb0, 0x105, 0x101, "a5b153516f2a229da51080c9acbb69d981f85f69ea6d8e9bdd6856b85be3b68cb3b664948ec2d2f9017703fedc1b84d9459ac6a695996939a3515bd959f3c8970b2684da0a273419e690a468c9b104044c87e0577cc86001a78ec3d36dd93c736ec9ce778c2c831abf679127c2b2c8f774072e2705ec51c815c9e465b811789ff034a21e034ad444065a01441ce17dd7d8086827032748f26e43e961"}], 0xb0, 0x0}, 0x3}], 0x7, 0x5) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/01/21 11:49:02 executing program 5: mmap(&(0x7f0000000000/0x5bf000)=nil, 0x5bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004ae000-0x68)={0x0, 0x60, "2ad292308c49cbc91b47c260736450a30bcd6b7e29d0020dcf033635f1959da53eec8f7be1bcceb61dabaf03cc1d909e27382cbfb4002b0ada6efdc7559d2701ecc6d6fa7d1d6763fc539813ec79e5116fe5547843cf4f1546edf30d7dfe8813"}, &(0x7f00002d5000+0x88f)=0x68) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000535000-0xa0)={r1, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0xa3, 0x0, 0x0}, &(0x7f00005c0000-0x4)=0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) getgid() 2018/01/21 11:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000831000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 11:49:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000002000)={0x7, 0x8, 0x0, 0xc3b, 0x1, [{0x80000000, 0x1, 0x7, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x0, 0x1, "d5"}, 0x9) listen(r0, 0x400) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x4, 0x3}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004000-0x12)={@common='ip_vti0\x00', 0x7f}) 2018/01/21 11:49:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0xa0000001, 0x0}) recvfrom$llc(r1, &(0x7f0000001000-0xb7)=""/183, 0xb7, 0x40, &(0x7f000093b000)={0x1a, 0x19, 0x8001, 0x0, 0xbad2, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/21 11:49:02 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/21 11:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001e2000)={0x0, 0x0}) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) [ 141.301731] can: request_module (can-proto-0) failed. [ 141.418489] can: request_module (can-proto-0) failed. 2018/01/21 11:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d56000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r1 = accept(r0, &(0x7f00006de000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c76000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x522}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b0c000-0x24)="637b9465526c3a00000001f30003c5a4d8ebf54f8d0000e20d25f1f9ffffff0000000541", 0x24) 2018/01/21 11:49:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a9d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008f0000)={0x0, 0x0}) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000421000)=""/0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x4a]}) 2018/01/21 11:49:02 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000314000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bd1000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x7f000001, 0x2, 0x6, 0x3, 0x0, 0xa, 0x20, 0x20, 0x7f, r2, r3}, {0x5, 0x82a, 0x1, 0x3f, 0x4, 0x8, 0x9ce, 0x1}, {0xffff, 0x9, 0x9, 0x100000001}, 0x3, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x3fb, 0x3ff, 0xfffffffffffffffc, 0x0}}, 0xe8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000309000)=0x0, &(0x7f0000001000-0x4)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r4, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getuid() 2018/01/21 11:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000491000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc2000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000114000-0x4)=0x0, &(0x7f000073b000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/21 11:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000017c000-0x4)=0x6, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007b2000-0x4)=0x0) 2018/01/21 11:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r1, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00001a2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000260000)=0x1c) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000da6000)=""/182, &(0x7f000096d000-0x4)=0xb6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00005be000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e55000-0x4)=0xc) 2018/01/21 11:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00007df000)=0x9, 0x2) setsockopt$inet6_int(r0, 0x29, 0x101, &(0x7f000004e000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000801000)={&(0x7f0000f0c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000085e000-0x10)=[{&(0x7f00004a2000-0xf8)=""/248, 0xf8}], 0x1, &(0x7f00001c2000)=""/149, 0x95, 0x8f2}, 0x40002020) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000060d000-0x10)={0x4, 0xff, 0x10001, 0xb4}, 0x10) sendmsg$alg(r2, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000053b000-0x80)=[{&(0x7f0000ac9000)="2a0990e750f4b592a8b860a09ed3083427a3b4d6cba28fd282572370f94069", 0x1f}, {&(0x7f00002e8000-0x6e)="1517eb1305260d32517d992b9306fc7fafc4b53f70252847f993007770ca6bf702f0479590a5925c3cb66e8979e163ac6e5d3224f48268a3c4e0e0a84e55faa1463d7f77383b8f99b4450606d7e71e5cc420b1b0c1accf6267563215ad5f47251702265903e33c2c1a28d033ba5d", 0x6e}, {&(0x7f0000875000)="91aed84d6bcc67acd5b12869ddb2576ca40225232a9e25f8c0321a44d07630feee706f2507ccda7bf888ae81e5f4631478d5eb820daad65e61f95fdee9ca5d419776f80954a862209040be9b920f24ae7269294fc8c2e50e7bcc4a19e9e23c9cd8c01d839c75031f7a068442b68c6a2e4023b18a476a3ea8bac00d90697d54cc60059874b336ee55e43c43636cadeed272abcc1e670f070738ec680fa2c78c230e6ce645c945", 0xa6}, {&(0x7f00000aa000)="36160424b9e5294a3509b09302afb998e18e77c139f952a532d7ba5704251f92b7fedd8854c19a93e96c719c4981cf4e5a0a30ab0e1316a4e5521029bc938a9d82f053e383aac324d2614371b7eff2fa0ecbad9c8f93a7349806731c98cac6831931eb0dfcc0773e7cb5357e6bb1223808c0597ab76d4c90e8f79778616c2ffce8bb5ca2b419add7014cc97ea3736d8fdda9eae1b4dc8d9fcfe8c5bb4ffd522d02fded1432869ed0fa", 0xa9}, {&(0x7f00003f6000)="684926c295376ca1e1ad12b0015346da3640c4b4466e6b0192e13b5f691534c51915a531ae34efe44b595e7d1c91fc1d2a321a24bc5bbd9395b885bbea9232b941866c125f3e1b97c5b1c52820621725bc9ff101ec5d3f7d16e337faf93b88094e29942a9838a4fcdbff6c5630d0be0c40a0e8d644096af15af34306dfef7fa7d9f55e598eaf0aace40b8c29d6594f23f13d6471f643b1342048f563eb3bbcc38f0a4c46a69253a9d20a1e6662bbe1825be9fcfe12432c342503714e74fc96792e72f177630f027f291b035d95ddccc1acc37f4640d0b3f3fde6452efd9e4f498a8bc1086d0d6361e8103e577fdf2c03ba92a7e0cf43e4", 0xf7}, {&(0x7f0000781000)="b8f975ac92a90ee7c594a5e15eec3bc7b61e5f9020d226d81a01dc6fc605d7b1d6fa1379f47b103ae5445cdb71b7e8073ae50ebc749bfa9994c2adc5d0ce6709537bf2f67c091ce481fef3348c9e0d2d1d0a227277dc197c370eb184c11579870e2edee470d589d43d8936ff9b9980acfe18b68e8e91df2194c779c8ad6647d695d98b7f19d00a662a10696f89cfa67af435d4bbea3d620b486022b67803739c31dd913c8c01df2bfe1a521d1a66123a1524ce546cc620516b5f777cf40713cefa646b9a1a3c7873c04b3d7fd958db2ca67922b50ce571ceffb7d09c12128775fadf5e9b1006ceb0f24ee3c997e2385557b931dae70d7c14", 0xf8}, {&(0x7f0000de7000)="ba7282c836cf1efdc85d547c5ed78bccb1c02c1551c33b30acdaf9f5c2551d20dba2704522cf81c928938053d26f2800affc6e2a37664375dd366ddd995d0ab37204b286dd587b4c5144e47a499e3a649fb62dc4a37945247f060af8b484920487ed7eb7fc028bbc9e9faeb3a4b09331d3c67bda54091524358acf43a88bc8e1d6f9e9c232", 0x85}, 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2c3e07cba0fba98d6884c27f4e98bf80a427e8ab0db5feff9ffa41fe49cf014d4e019c9aebf3199d4de66bf8d407104158efe016607831132b7b08ee8b164edc56106e46b3216233f6ae6184257f97b1ed08070df912442003980973caf4da4374fef446b64313b8f951600e1996c79d1758ff83835ac1f93946a6d5fe63111e8a8075dbc70ef0038c52a95564849c9e79af2fced5ad64e5edf87f245d701942df70fb4f3f3e1203f498db91f5ba847fd72717a43cefb882055b5395796d70d0acda81e2542cd4f4614a8e2513b5bdecd38de61ecfc2a7740dd171e65e1bd28624c28543e9a2b9de509ffb3d37d587c2f9831c3e4cde9079af2441175094f9b2b35fd6e3fb6602be9e3a22c79eb8551478d38d3cbe36349e07d32dad4a99ac97dda1a542cdf2da25426a1161a73bddd86eb892d3952230e832bfa58736337673c8af41a00d4d8a54d2f08f556397ad3eef74a2eaa7c8f1581c8fd062ea138864e27c57ebdb82083a62af7b0c25d937b78a28ca35753d65483655712db6eda93c41eeb435575e0e89e162f6b67fbd17bebf3792b39d81ab96b455189b0c02cd37ffc879fa1ba77aa451f72b977a4d1340514492330f919d4f4918739ef760b76400c38598e0f4a4a9a910014c41062bdbbc5bd2a25aa15bb601e360c8d95145f55fa2d0e02216864ab3bae3c3b61738ab652ab5b04b814a742c36daae95e6035f0680b12d39da84b6b583dfa1cb0a77b6d4217562bee8a6212e5c3444f4fb1a84cc240fe81fd5f52304a3d7566915f93131db6c24bcad0aea08b11dba9822876b4359f919c33f8549c94cdf626c8ba5d1732c4a92139dac9faa50f5eef88e6dd97cf64042e651565adcde0f1efba9942d8ccb2865a1d981a735a4adc5dc272786b926c3b5288fdbb22fa14e4534c72e012b210514ad88713a04e95181cdcd996dcf2d7e46d500b4a24415d93e1aa3b3bb4007d6720d5fc87e3d5a6af68c5591873f458b4977234a97a1aa268d34befecfbc004708f2a1edddef4fe5ffaf5324b65c31369ab14ba5e709ab38c44d75efbea48f70a58e87fc744333de4034d05a181b6179f5ef5e853e0d07c8d0691965da871e24ed1cf15d89120818590e3bdb23915603c98e93dd076cbd8248fab1e8ed12b243deaac64903f4768936713b9b1ef3b61e55c6768c5b8903ef54901fe481ef5f9746f853b8356d0a6430f6663e5931491046f9165b4bd9cd1794a64da3e5ad0a33fe781aef5e2e098c59b8a74171ce310ef5577cffc41146065400baff953e4bfa59d859770d72d4298479ab3af6b16dc2126237dd442b943eb4197a0c88e27118250fc758d1311577c352a308963797f3b1f5159a2b2db96690d0c30c1bb0097b0186dc6b81ed13d7dc7adefb3fbd70359e67012acf40e60665bcc612e4edefe5d41b5de1593d224645c61aadef871e898b4d082c4d6b6ecb598d4711ac5cae9489868daece5781a6c031217e669e0db705e1c09a069a13555a5f3a16977e63f85e6be94adfebcc855c9a3fa7478fe39365f53011fdbdd739404eaae70148a86769d711ebb99164b1843b937feb01a08dd1207c0a6db84dac2f3a6e1c137aa6abcf2f9f3889a80e120b8fc0d26f0abdf252d36e3ef4010560f56eb2d8724c3a56cba3626608762e019e77882542ee3865bd985ea3405a523795101f7cad23fb00d6af0ed68794208236428654887f22b3ff77662135af4034736de6d0946160fc948b77bccfcfdb7f43b7f749c54274bea490628f9a233b590ba3a8df2661c285e326d93c2fb89167d3335534e1116c36bad5d0ff266f166061e87ad5edf75e9197eb168769a8d56557ae1ecf50f2e7f80cacd1244f787d0fdb7e2ff03b66e515aaa7cf9e8a56801205ad84f073c9b4feaaa910d1538a2490d2d28afe4bd7008821edf2a554309c176d10a9c20363c29d56c75c50f9c15a351a9ea16e070a268da9c27d061d76d1a7bb6b1591ad697e7039620ca7a4462a570cbd78aee4224d9b9c191d71326a8b3cd2310ad0cc296b8f1d4130bdf00b658391be5c0a14a2867e5d115193114bbf822efb4f79aef63342f9ec0a59b055acb42984e56b0292b2212c1a66c54f3f3c99ec1aae589ec66f5654108b3cce15d63080fdb68c88113ccd97fe0770016f4cc0d3b7de9f919423d5e71a031e67c3f645804e3fde17522a9246812ea1303be7dab204f1100d85eb0f87ac8541b5230f66351abb3a80596ee87fe8185211634f5a89b97a6faeab9c837dabd2", 0x1000}], 0x8, &(0x7f0000935000-0x168)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd6, "2a194010c2fcf6a5b522561eb1f84b24e4762aa77a671b663b1c070c14c12b6f6a5c84a131cc2b06f682ad0f1162dcdb23adeb9270cc87f14c64c03ec8b5b391cd2a1b2f0aa4cb8b7c180c197590d4672e2de94f54bdeabe243d480bb42f579eda1cbf4c5ef7efbd9c1862f455a2027199259402bf68b844e9565475bf8505f59b585bc655a031089ef321a5d81c3afab67793b2fd1674a70922f97bc076fa66f5a148ca54a6e2d0f3338bc28c94f984f5f18bb288462d8706a3c85d39062a09aca36351706f5a4898d485716e82809bfe69541190a2"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x30, 0x117, 0x2, 0x18, "1279e178b3754dbc5bfe3298a0d170317faa56e801576fd8"}], 0x168, 0x20000844}, 0x4884) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ee0000)={0x0, 0x8, 0x3, 0x9, 0x3, 0x401, 0xa76, 0x9, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79, 0x80, 0xb7, 0x1, 0x0}}, &(0x7f00005e3000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009e2000)={r3, @in6={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 11:49:02 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00009d6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000743000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000661000-0x4)=0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x4) recvmsg(r1, &(0x7f0000b9c000-0x38)={&(0x7f0000918000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005d7000-0x90)=[{&(0x7f0000964000-0xbf)=""/191, 0xbf}, {&(0x7f0000d1c000-0x56)=""/86, 0x56}, {&(0x7f000048f000)=""/4096, 0x1000}, {&(0x7f00002c5000-0x68)=""/104, 0x68}, {&(0x7f000080c000-0x2a)=""/42, 0x2a}, {&(0x7f000082f000-0x6f)=""/111, 0x6f}, {&(0x7f0000023000)=""/0, 0x0}, {&(0x7f00008de000)=""/4096, 0x1000}, {&(0x7f0000497000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000055000-0x69)=""/105, 0x69, 0xff}, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00004b0000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='teql0\x00'}}) 2018/01/21 11:49:02 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r1, 0x84, 0x12, &(0x7f0000005000-0x1)="", 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x0}}, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000)=""/244, &(0x7f0000002000-0x4)=0xf4) 2018/01/21 11:49:02 executing program 0: socket(0x10, 0x2, 0x0) 2018/01/21 11:49:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000038c000)=""/194, &(0x7f0000412000-0x4)=0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000052e000)={@common='bcsf0\x00', @ifru_flags=0x1000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000048b000)=0x0) r3 = getuid() ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005c4000-0x20)={@generic="cc2b765d0eb7a8a1727e11d2b3ee6f99", @ifru_flags=0x400}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de3000)={0x0, 0x0, 0x0}, &(0x7f00004f3000)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000046f000-0x10)="c6c3e6d5995a79031036780ea4cc87be", 0x10) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002ec000)={r2, r3, r4}, 0xc) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000012b000-0xf1)=""/241, &(0x7f00007b8000-0x4)=0xfffffffffffffd50) 2018/01/21 11:49:02 executing program 3: r0 = socket(0x1e, 0x1, 0x5) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000a8a000)=""/147, 0x93) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000032d000-0xa)={0x1, "33641bd30df5"}) 2018/01/21 11:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000010) write(r0, &(0x7f0000e5a000)="240000001b000124eb0cdf0422fb0100010000000800030001090000f701000000ee1601", 0x24) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00004fe000)={{0xf2, 0x1, 0x33b, 0x7, 0x0, 0x6cd3}, 0x400}) [ 141.554047] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/21 11:49:02 executing program 0: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f95000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d27000-0x4)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000011b000)={@common="7369743000000000000100", @ifru_flags=0x10800}) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000510000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b0c000)=0x0, &(0x7f0000e05000)=0x4) 2018/01/21 11:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f37000-0x4)={r1}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000677000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000000000000, 0x8, 0x4, 0x400, 0x200, 0x410000, r2}) 2018/01/21 11:49:02 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4)=0x100, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) 2018/01/21 11:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 11:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a64000-0x4)=0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000472000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000084b000-0x4)=0x14) sendto$packet(r0, &(0x7f0000279000)="3bcc0d34f7d4c1b46a44c6ee9c1f21396f953462a94d8fefe4bcf8b577f3167468ac905d290d11ea0e7a11fb00269b52d528887f191dca8c457f8de7daee040475cf7d45038e3cbb2cfb9972b355cdac509f68e526fd96871904e0a01c15c9444190e68ae4881da2b2419684a4fcb3a18bc6d010091838d792a9b7179dd774b76829b6aa67e55c7e891a4e1ab9bac4846638c3e9fa0e4985d6da5eb26cc7f519cf4aa70f6776ca24fa940b5d9a966f43", 0xb0, 0x4000, &(0x7f00004e7000)={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b6000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066d000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000021a000-0x28)={@generic="84296a3ed42e3e2c481a12382794c4a6", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/21 11:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000e39000-0x1c)={0xa, 0x3, 0xdd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7140c699}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x1a) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/21 11:49:02 executing program 3: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001de000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000)=0xe8) r5 = getgid() mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a5e000)=0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a5f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000833000)=0xffffffffffffffc8) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x6, &(0x7f0000a60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r8, &(0x7f000042b000-0x118)=[{0x0, 0x0, &(0x7f000034d000)=[{&(0x7f0000249000)="2a06c95ad42b492eee03fd75e902049a00189948de7e0de6f6cd54f546a9c74c08c4c917e5c22a6192ef5776a59025a9", 0x30}, {&(0x7f0000a5f000)="6096b1914f580af3deef1743442736919bd1697631a23d186a78db25392c08b9de042518a1517f6f2701515e91cdc8dc225d8500bb79da0ce67db23d75e9f5a73afe5c8a9db948ebb47652a88f4657d5be377d66c4b8c01f451a6d7e00e3ca4fe6687a3596a9bbe239c759880b4d5f", 0x6f}, {&(0x7f00005c1000)="7747a41f1acd8e9a741d204858662fcb7df6f8d0435cf8fdca8542d02f1abf65b705443f1ee78c218dcb53767407472ab2fbd302bb5522cdbb32fc13520d67a57201", 0x42}, {&(0x7f0000361000-0x21)="729d7e93a06c9865d1a7e01dcb5ddbc22642191a1238bd6eaad712039ee2cf506b", 0x21}, {&(0x7f0000a60000-0x2b)="5982f9150cef9494d0e57369451cd7d4d6b697702dc34894e6aa59a40bd91e2d95f8e1a04b60981859d4d0", 0x2b}, {&(0x7f000042b000-0xb4)="74685aaf4b774f612194edddc83913a65b97ba7ff0f0c059a101a5d5770b1f39acef068efc0f71451166ff73362217040d1c69462b46896a53a7481b950a690b0f42a609fc61df4edc9aef85ad6108e9ccc404cc57862be51e9ec052a04ad71f56d3093e197f06abc0e12439a6453343238f5bfba9c51639e857f0967812508cace62c0e74edd2a715a931c88729daa8f3bbf2e156c1e6e54814cc96438a6487cb0a19d73cce86fb2a6e86513799c108a11b0891", 0xb4}, {&(0x7f0000a60000-0x59)="a62031df2d41c48cdf3a48b961a479b33977da6148477b5682feb1eb0ac8686c54f275b3e89bb413de7deab09259d6992bedc74d50172b04594dc93ac80e57c050829daeea39cd710216e50acef0c965a80a9048e1e5915b7b", 0x59}, {&(0x7f00009e0000)="914c9ab7379d655cd44a9bb8f5daf3c5f4a2193e1e55892c1fa2bd5a8443b93891192ac88a1be442669f0cc0bcd0d6af1315fe00d3056a00bda092fe14ef3fcf661fdf16bb3ffdda5242f5a70970f0a4c144d7ed5b5928dc456f755abe89a708fc1f73f101826790c8244bd5d6b5ac93ec25cdd98b1f4c4ee93683e557", 0x7d}], 0x8, &(0x7f00003da000-0xf8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x68, 0x117, 0x2, 0x4d, "54b27ad3b18a67f84b1863adb0f13a08a1a277c76889455c0d4183d70b8c155aa144397c47097c08ac335cc63ecfd396eaf538a868eabb2fc6670fb27fa606b42791cb28001a5bb8bd9e0609f8"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}], 0xf8, 0x48040}, {0x0, 0x0, &(0x7f0000a60000-0x70)=[{&(0x7f0000a5f000)="054f90696e7e92c0c9b5e9f67912aa1ec8bfdfcd5fa7a8896ec4ab670c5f5bf52a5fe3b613ea1eccd8a0e3eabd36a2a8497a3b4740572155e92f84e427a1b005bade691750dd766351616453fca750cee558710dc2e698cac992a667194ff87a92d5cb4bfe726a30ceb86efb92aa13198775ad326a761c601fff3a344062e3f52b5c919040804737ae7ee4e943e5d92846b4d52a25d731cd5b259e1419b4fb39b3c8a00b40ba4299c9c82f79eb2018e4ce8a87a7140c72c72b225f9238efd9b816f2433a50f8c4de33", 0xc9}, {&(0x7f0000452000-0xd)="c0a521b16fc49f15b28724b51b", 0xd}, {&(0x7f0000397000)="71863ae03e4b8105a13123ade303c1c222fcd4c52fdd7572ed4e4327156fc3504b0addeaaf9ad943e75e4450835824651081a512671f699c8931223de8efc593ba7cd2be4a4a583ae3455ed754d3adac0c55643c03dc24e7db2f60346d5ae48de116ec3d5d2661ef45b2952ceeb7e991eb4c39e40b2dd7dbe0e2adff0b3445b52bb9a20dc5b8c08b90be34bfa637a582a7b17789a582b5246860d199c41cc5f85bed15b9f32647f3103314393514674ef6e8fd238e55708706149dc300ff24d70299f7cbd12e4722711d697602", 0xcd}, {&(0x7f0000618000)="371666ff44e9a1c5e7a36aeda3807597afd37cebc21e5a17472d6bc40f2607ff29c620a75866272eea3c4b2d1d8d33d7c8434ab7298e2409e3be68ed0fa49a7488dba3d1698953f6e39e81948e29ba6d153772e0cfaf7b8ff1bbee7ef809ad584b61c1bb26ee9d89a37eccca62a06ebdb401d8a5ef3d3373275ae651d981c381e4e170caf05fef0ad729ff55ed0864caf46b46fcc345d05b249e1890632bdeec8b3d5d3f6947805cbe13ee0b80efe07bb5a8629deda091c9d82711b6520d740b8702b56d412f503b25411f012ccfe18a688a73c44f8dc44c4b8fd067c50e7297345611157b302394173bdae51a212c5f004d0005b8c1e86b", 0xf8}, {&(0x7f0000a60000-0xce)="0a2f73a6bab169f811b4178482c5faeea0f8e1433688d12f13a210c1794d7e062af622c91949984ce21e954c888f4fb93a83998f6a4767de06e40c172d21255564420901ee1b7b8484b4c21dfc736327c26d3b80c996e56b3351826fcfbf9a795db442152a44e5a7fad2db2129aac8370efbf0929b598699591aa15cb03e72ec130f325ccab460c9a559dd2ab3d6191e4b07fd61222cf1d0929013b8ba2dc1171005388f2348bc6eb0931483390edbe0ae35bcd63bd7368351a6c5ad416c13709170868e1cc8cc3977d2b307c117", 0xce}, {&(0x7f0000a60000-0x46)="c9d24c0da82574ae127a14ccae392445c76b6798ab2abc2580b8e9b5f5a7255ed5927c7204c1e2b8c006f3c477056d66430b7bd8e199a4966a74ceb005f9c4d2806c7272f588", 0x46}, {&(0x7f0000a60000-0xba)="6a7c9652706ae9b83df5987374a98696127762170cdcbc40908c5c1632ce819df79db02380bc1ebfb7eee51b82cf182c46fc57fe39d4d31c629df6a21e391f7180873cbaa451e6c8dbcf0cf93826d9bc621beef4631591150604021219088deebaef3e0e25b6b343b1edc18704dda8dd5c0020ead876a681ddefedae3c9c93a1e5beb9bf90d904f4967a238874b13a4fbcead17e1a700104186cea3f84cf72b706e58e07811d98f6fd2521da4943790cceb3de4e258866c1b809", 0xba}], 0x7, &(0x7f00005eb000-0xb8)=[@iv={0x88, 0x117, 0x2, 0x6e, "283a9d3d6d98304cd812d001d5130319b00d672add7c85e0c398494de0d393b09c32d2e6b9851ea0cbaf1174b35881230ea6a8697972637dbd7b2a21be79044bd436dab4a146c4f52af72ce6395e21bafbdeae08cabae4be037aed5b21e9f94c62edd1bcc0aff02e6ea967b719ca"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xb55}], 0xb8, 0x10}, {0x0, 0x0, &(0x7f0000a5f000)=[], 0x0, &(0x7f00007b6000-0xa0)=[@assoc={0x18, 0x117, 0x4, 0xaa6d}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x12, "11be7d5e2a61e922975ea298dca8f472d79e"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0xa0, 0x1}, {0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000a5f000)="f6c8a82bf43f596fea5fcacba6f743", 0xf}, {&(0x7f0000069000)="9e139344b4e7ab123ec560ae7a3aee15e17e9a1d761e8f573f", 0x19}, {&(0x7f000097e000)="f9e2c210abef3cc78b5d624a15ace308303c600af091552b6dcffeabe90706d3e712da4c923cf9c9d6da7190091ad1742afc16906aec74685537604bcbe238c2810524df0f3fd672e2e04b256b3ed453732e49c0ce1e214383d915f4d7703ec3db205ea4e8256276593287df6477ed2fe3024648cedfdf60d67ea367b134616ddfbd8630522f499505101d6cbbf8eaeb6ef415fe4b1166f8329e433be6515b6897f673f088e89417ad8f61e6c7414786d024a41eed7abeefb7beff5466df408f7a5818f394bd4eb50807d4549cb75f46ca89bf7cfdbfe2f4bffc04c1eaecaa907d0463d04626214ab96cc304", 0xec}, {&(0x7f000036b000-0xf0)="b70e0228255abbebad2458ceed9c342a2d2406354d61280c50df43a0dfd7deec19cc9a8752701ab6790c9fe7a84dc9c7e9fcf0e3f485eba69057725d2356c2beb990f4bc94411136c01af5607bd1d859b80498ad02e2728d7712a98e45ef067560544a6775018f7c4fca44335950c6ab80bdb7e808bb5eb11b0a61cde9404098ee237755f58d8c54d5b868a3fdc03b10b796f7e500b2c61a5c9c44336045d521373ea93ef9d8b20e77749a2a36220baae8f961d381ec1b9978623866dd7e42a2f5172dec67969ce2687320e9412fa3a8ba1ef181da4c7ab066af2dc30f47f7a845673bc051e1c62edf575871d7205a97", 0xf0}], 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f00002e5000)=[{&(0x7f000025c000)="0ab1fd2262ab", 0x6}, {&(0x7f0000919000-0x2b)="897eb5402ac26002c8cc7f8750bba40d4582fa66ca45299d05c295336782e0de1e7f759fad0a9f2f42b961", 0x2b}, {&(0x7f00007f2000)="d9d8f79e1572f2de3c4a53dfe5b672374fb6cff81fdc5ccd2339717cec2474867aa4dbb6c0ee3a379eb6", 0x2a}, {&(0x7f0000334000-0xcd)="3949a31032e8e93871ff3aa43d8deddf9ae0f1176281020b8aad493e33292eb0c7f369d3bd2853733ab6b44ebf6467c566c1827571eb37274700e3596908fd7aa768276b23c6db45164de9156cba925a9cdfd8ff89963af3a8c77ff4c56ff5ae6d3aa9a5a15962009a00534eddefce6948d898d77112a6ee02ecd1613b23f853cd6061247d26b52f75ba6b0ae7e6d74c4c13505bc38e4eacf5a076d77c2e96ab4df17dbe519e0125eeab4a3f388ca89b1250bffdc7fae70521b6473d760779a462ac623af6459d4190997fe4e8", 0xcd}, {&(0x7f0000a18000-0x37)="d5e577945fac4078440c3473821c14c582871c1ad5c325626b9d995279760320b6a2e9d6ea5ff648932d679a48cc5568410fe0ee12416c", 0x37}, {&(0x7f0000317000-0xa9)="11d9297bef1e01b6d3f852abbef306f97e82893ee0296bfffc6da2ce2adab985222517bf967be1e367f74bf560f52581bbc63c544ecba33cbff402c6ccf77f0f2335ae167298262f907ec3eba4e90a5d9ecf3829c53516f7aa91cf3b53778bff103b23e9e53a488678eff5e0db32c586d2ebd6591281c93de5e8ed8327557f959701c1a6fa9e5df3d9b4b343bcf65e4be6764a73676d76480dc92262f315a7f9e4b3cffb00f3931852", 0xa9}], 0x6, &(0x7f0000128000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4008000}], 0x5, 0x845) r9 = getgid() mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000a5f000-0x38)={&(0x7f000034a000+0x2b)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a5e000)=[{&(0x7f0000549000-0xb5)="21623d3403702a8d562e39cb2608f11eabcde0d8682d838ef558a9b17a5f6f534e3ce30c9b47100648d3cd7f0e5b092273c8ae264f4cf7794513d1a81efb1f446e43a4d69a8411dd14bfc55109be4e83403789cab03ede167fceeae0765bbef2d5ea64ae14a4544f28ebbfe4456fccaf5d6c2995de1f207463d443497f5fa8976327249cdc1e1ab0130e8d876593cd6ac6d98453d39f660ccf706b8e0983d64bc9871acbb09af7d3f0565918846120f61e1ac85521", 0xb5}], 0x1, &(0x7f0000a5f000-0x78)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r2, r0, r0, r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}], 0x78, 0x8000}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/21 11:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000803000)=@generic={0x0, ""/126}, &(0x7f00002ed000-0x4)=0x80, 0x80800) accept4$inet6(0xffffffffffffff9c, &(0x7f00003d2000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d53000)=0x1c, 0x80800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ee000-0x8)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000509000-0x4)=0x0, 0x80000) accept4$ipx(r2, &(0x7f0000efc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000749000-0x4)=0xb4, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d4000-0x8)={0x0, 0x5d50}, &(0x7f0000cfb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000afd000)=@sack_info={r3, 0x4, 0x4}, &(0x7f00003d4000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000091000-0x6)={0x0, 0x2}, 0x6) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000050d000-0x4)={r4}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) [ 141.601541] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/21 11:49:03 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000023000-0x5c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000024000)=0x410c, 0x4) 2018/01/21 11:49:03 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e54000-0x8)={0x0, 0x0}) r1 = socket(0x8, 0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000094b000)={r0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000e6a000-0x4)=0x0, &(0x7f0000f80000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f7f000-0x4)=0x401, 0x4) recvfrom$inet6(r0, &(0x7f0000c0c000)=""/53, 0xfffffffffffffffb, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f81000)={0x0, 0x0}, &(0x7f00002a3000-0x4)=0x8) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) 2018/01/21 11:49:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005db000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000876000)=""/110, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f7000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000ef0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000782000)="03", 0xfdcb) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, 0x0, &(0x7f000010a000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00006b8000-0x4)=0x10001, 0x4) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/21 11:49:03 executing program 5: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)='{', 0x1}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000af8000)={0x0, 0x0, &(0x7f000087e000-0x40)=[{&(0x7f0000af9000-0xa2)="dbe213d27defe257525040b5a51b0a74c5a418413b818c5af2f971c87622bac7984375843c727f6c6817da526fa7ca62f53328606fa12eceafd552abb455af4796f6177c1aa4d51e67a154695945232d11d2b5ed6c555854f9fd020b111add46821203dfbb3d19883b59648ffd11601e09c034604f6b46b5ecf87c1c39931555f88d79e7b61cd461e0f585f19aab46d6cd37e6929b222f1a22e13b4298fb2a2816a9", 0xa2}, {&(0x7f0000af8000)="1e173a4872882bc69dab286e58ca0c52bbc122c900d84ed406e8baeb40a6b637c8c78f02c191d9c7a288c58bb2ae9e693ba968ad83080152a3b599b62bdeeb5ce5e0407e94163e25494bdad3f20489bc7ea15250abf42250531f23cbdccc49081e4f48402d30b1864362a8ce22ebd686296fe71990a9a9def391a182b99387d84a04aeb5cdb8817046632dfa44b9e21aecfc17a6840e1dc3783b49ace1e4ea", 0x9f}, {&(0x7f0000af9000-0xd)="e3095455c82d5968aa05ecb3e0", 0xd}, {&(0x7f0000260000)="51cc36111cc02775d45c7bf3b2e1c4612694dc9c9079167cbe65b74bf7aa3d7a7679e35ab9305dfe818e033b178cd02797179ae19ea3a6de7058f733b7682eaf8367e43cc7e83d4c70ab8bba011def794329c1ee0fec4397a7b060d59625df14fa468243ce4e4512da5dddb1be180a1b40da23ec159095c07fceacefa540c8456c8ae9ff26b130ca87dcdc9584c47be5aa9cc5f8c6f39fc7f6bc555ccba817178158d9583392af7d9bb5213aaa6d48dc994c3103993a9c07fc301ff4b28c0dcf956166d95716f8dc5f312c37903cbf1bf67747fe8f04813deca5a6e7f51b6040e3998a9dce1f5724910b47188710e6b16df38f", 0xf3}], 0x4, &(0x7f0000af9000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000af8000-0x6)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000043f000)=0x10) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f000006d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000af8000-0x4)=0x48, 0x80000) 2018/01/21 11:49:03 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000020000-0x2)={0x2, 0x2}, 0x2) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001c000)=[], 0x1d3, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0xffffff87}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/21 11:49:03 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004ae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xde)="c1b28d1b4cb056ac6f61a07a7444a17f43c1bbd7ef1a1679c1072b84d65a6407c055be53d095fd4b6ecfcb43046f29d997d2b9690973ad201682ce9a466bfab832fb3a6d9b913fe0edcb085c1fe94eb6cf72509d36403fdca42ea0364832d907467c5ce982ad63a7f25b3b5313f366fb61e40711bf91bae89f6135c208f76010bc89b0706a11ab0eb0a25fdbdab1fedf62aff44b51ad167346b42a3958783ae905226ae06ce4c6a01c71abc103d709f332610edbbc6a50978e4bb75e6ce194cab7be138283c1edbac7850f73af70795e5d28285e6433eb4ce54af442c7cc", 0xde) mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e8f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000)=0x1c, 0x80800) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000123000-0x4)=0x0, 0x4) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) tee(r2, r3, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007ad000)={0xfffffffffffffffc, 0xffffffffffff6155, 0x5, 0x13}, 0x8) 2018/01/21 11:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d00000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000885000+0x4c)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00003c5000)={r3, 0x3}) 2018/01/21 11:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00000bd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "fe07be", 0x3c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "69613a9a559de62fb70d43d2c0d49da3"}]}}, {"ebfebf3b303346779cf9de40"}}}}}}}, &(0x7f00000c6000)={0x0, 0x1, [0x201]}) pipe(&(0x7f0000cb8000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x80000, 0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006fe000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d65000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000220000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/21 11:49:03 executing program 7: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) gettid() sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) 2018/01/21 11:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000b75000-0x4)=0x1932cb0c, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000abe000-0x4)=0x0, 0x80000) sendmsg$nl_generic(r2, &(0x7f0000c71000-0x38)={&(0x7f0000df4000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000288000-0x10)={&(0x7f00005b6000)={0x418, 0x21, 0x202, 0x3, 0x2, {0x11, 0x0, 0x0}, [@typed={0xc, 0x11, @u32=0x7d}, @typed={0xac, 0x6c, @binary="331b04fb42d67e7a0392f613ac1cbb6c98f251183bc4ea6cdaf04c7af742d1ce640370b3d3077a4c8d7c5bc8718116c2ea3e70d3d9146cbe3491c28cd7de97f4d3b287032b0f31990339f555b2f8b2ea779569b630aad22e3ec3395cd0f439c482934a909436bb90ff3649d13334da46c8a05bbe33f11b5d9e365fa7807cff0def919c6624ff20685d48506ce18bd32732dfac7a0ff60152a717db152c97b3617c13c6"}, @nested={0xd8, 0x41, [@typed={0x10, 0x8b, @u64=0x4}, @generic="8fbb90fde9554cc95e96e9142911dd49c759f22b89964f174a2ce226ef7a387cebd9b1f249b128984801fe80b934ee1667fbce30d922ffbc2f7d9711dd8d52defe320e7814c8f9507595ec7ca2b26a05d6dac793", @generic="f023ef4a540ababa684dcdcfb585202a7fcbe039ef76121ec3b6077e5b615bf67d9c6066ca2e3b8e65b557b9b84a9a2638383e6d3537e45d2bc9f43c12e060dfe4f1f77fdb584acc298231cd086ed9617c3a9020ce152f3b247137bf5a3bb7959fc103d808c6bcd7260b6280fe82"]}, @nested={0x274, 0x8a, [@generic="ce2daef3a166d3362fb29beac93da9a95e614fa511722790932e251be4ac5358", @generic="c316117bfd8cc6ddaf250b03a7815fe1054979e6d6d26acb2878591305f0cf443d48292a1501adaee9a1d2b6d51b5365e5b70bbf21eed11cbeae555ed98f6023b5cb978c7cdc7bebaa2452e81282e8fa61eee50cd26d2c262acef08689c9ff69c23917567f30718726c742c3ad5a2befa67a453fef6c648246036c5779618552fc76e5a64383", @generic="08b21b67261feb878bd4e364ad3773ce22782f63d998fb3dd4125ba093048ff1fbac879147ceef7ee95edae276e80a2cf813b7641bd44909cd58463b6c870a1710e7fd9f27e1eb9262b604231b1ccc4989dc7fc1647b365a13ee2ad049816bb6a3190c54d35631d902d3ffd67025074ee27c27213ec717804fe4a06653cc8bf5101d70d6eb597d1af9d1a27a34d59810e40051cc47dd1e14f765d6850d31124ca4776702968c35683c6991885d521a8f7575f9e9b4c8cd75dbb95e6738c9e6495662b7daec562b3a64f584cfb646ab6cdde1f07cd70a7ec43aec81dd2f02b3ec5e3e4516445afd52", @generic="b4161a86b037a58b8b074c56783dc95c891c4e8b72c13be9425312789bae9e7dee4481bf091df7c88262f450c5aa8a9012e14448515c74562d95e7111005cd63d0357f8032a366b15e6b0f61472a574ffed2c13c15e6b37c0532ea8acf2af7d8121ba67781292faab4a7a63c4cee5834a18381e7fa85184235181e3381f43927620fb6b7a29a0144d6480f681139e1b7f1cef0015f98aea6aa530ccf865ab160dbf7739aa0254c42e10daab4b9d28f70637e0ddd5fccbb265c2fc8dba081931d9565ecf6946425973530447fd7ce10a0c13bf93ce4cd1e1e584a046edfe70349f1"]}]}, 0x418}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) shutdown(r1, 0x0) listen(r1, 0x1000000040000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00004d9000-0x20)={@common='gre0\x00', @ifru_flags=0x9800}) 2018/01/21 11:49:03 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000009000-0x10)={0x2, 0x1, 0xffff, 0x75}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000b000)=@newsa={0x100, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x0}]}, 0xfffffe0d}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x4, 0x5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000c000)=@sack_info={0x0, 0x3, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000c000)={r3, 0x6}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000000c000)={r4, 0x0, 0xee, "9fe3c8a67ac96dd69f3dbfc71c481bfd98452f5f29488b872774b0767f08e2d577a1125cae4d8ae96ad8bbdbd3be47ae9fa43be08f8d6932e15d6af1ae36145a4cdf8f26fe7cf87a1943fe2e24ed4fd29e38ef96eacfabbc1ca2f063bbf428bfa3da4ab6360829ce3709560cc9e5b917223ac475b60d09a1c0f4728cd94475b89982bc0c756320a52fa90024542cb8b1b736f2aa051dbcb2667c654e9571bd00be188e89648c0c30466b762c5609b51fbc61012f23815d2a567a61cc5a4837cebf1f6de9a4d587e7f613dab6cad5ef289f7459b5777871f81c6638493da3c3d4c8e69bc8fc776a7292762815e6c5"}, 0xf6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000d000)={r4, 0x9, 0xae22, 0x9, 0x3, 0x8001}, &(0x7f0000002000-0x4)=0x14) 2018/01/21 11:49:03 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000-0x20)={0x1, 0x0, 0xb, 0x43, 0x8a, 0x8000, 0x0, 0x3ff, 0x0}, &(0x7f000000a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000007000)=r2, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000007000)=0x0, &(0x7f0000004000)=0x4) r3 = socket$inet_sctp(0x2, 0x8000000000, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000006000)=0x98) 2018/01/21 11:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(r0, 0x0, &(0x7f00002b2000-0x4)=0x0, 0x4689ba37226c9092) sendmsg$nl_netfilter(r1, &(0x7f00004d2000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00007c1000)={&(0x7f0000c76000)={0x2208, 0x4, 0x7, 0x1, 0x5, 0x3, {0x1, 0x0, 0x6}, [@typed={0x10, 0x59, @u64=0x7311b94b}, @typed={0x8, 0x7e, @void=""}, @typed={0x18, 0x3, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="78cbfcb05434f688e27efc1917c9ab22a300e4ccffead302238073d314e256424d1bb8de673e278dc81c30ae71e1df085ae612afd0b5762e201bc60144f7ca172cd5a94b1d77e774965bc1fea170bfadf9b04c94ca857ebd86fc3a198529e9e1ac2ff4b83ec3e8395fec5d432a18ab4b47a6e4c8e77f6070c14929b76e7ffe276478539ff8e8cbb86c8e2630196f42e47cedb27aabb104fcf1e7185e74ebffdb4c2384251f6b97448434a1f017e2d514365a4267f00b870b4a238a7063ed750265dae78ef4", @generic="0417f5eceba44f112755f7679a4523d7e03e3be431b30da4622bf8c4c1f258c9df2e9317a2e102d2c7bfd700b4ba220be5402625e8af27c2061bab9481b5a59412bb8f05d1b032d48881c25dc111bea7f84c8fa727c76c0bfe7db2e3ac6299c74e742d89475b97807ba694f2c86d61916d3501f64f8d528bc95dbe1ba203168509dc861799d243817699b63d15d536faf7191cae", @nested={0x101c, 0x8c, [@generic="a71beb3026656a74dd2474fb6ecb377f0d6b1b886f88cda30ad3777622fb4797c9e595d0845ebedba20b7b61c8379817602444aabf7b7b7375bce5970155cb63a6668eab3d4535691967fb8a0041d5f7539086b5b740d7a9d58f9b36a5b11fe90ec231b2985bbf50862f059be236073da62c703dca2241e3f1932a22e7b9091cbe3fe805b7826c85bbe3e6cc1f9a4a9f9d50bacbb5e58b9386bacba9223201b075005857a6cc1fd0fe3b6b3664a35c4fb31751851dd2143d4160f462d5855e8460519d9e55e9c2cd781a7488d5c924a4901a253a6a5e79ec0e25a253079877681f0a3076bec3d6415b42f7e311dc3003128353c597e73897bb4c724a0b710c5d1879f3333378648a99cf057521b0c52ad0278fbf4408bbacc1f9dc5263adf2c4472a9ccafa5168d6fef1e52646d77276b7e5ab96147c29d60877b4c77e3f1e0cadbce5434b2f3a296d2509796286d488eaa2a1a730672f1616495cb4c9c3290f563fedc9e0cfeb23f07c73641d25118faa58ebe820175ae7b4fe82a594cb01c0aa3452a05739652660df45a4ce98bd050da557477aa38147d1de680ceb8a318f24d2f1abe298bba0cae0fd339a2eb90cfb998ac9ba93422236d923f92ab683f154cb0c3e70c222266496585cfd1ba836659e8c82cf08f66730a412384ac721ed84bfad3ddd4c604bb3cefca308c2bb824e5f31555f6dea994777ee8c64c682c416ce12589648190d203d0fcf0b1c2fb45665089b5afbe570891681e92183498c7845541906a09f3b28678dcf1bd00e84327d2c921987a3f3a05caf01c949eef77f946cc230e7c0ab4ca12df1dd53751904c7d894fbb425084a1747ce6b8a347ca4d6d2c70d9bdb0c3a8a44ca800042377b71c75d52ad73f6f667f2966065bcdb7440287047dff3fcf2305f4add2ce262e4eedf111bd3addae2467647fa99fc646c9c51948daf0c9baecd69684dc182841faa87a8ebba41902f6516a3e4b918c8cf2c4b222579e3c8513b75052f31f3291ec408d761b2a614b98eb93f15063767754ea343043b8db24a177032d39566bf3e3e8a622269dfe7067f781fd609733082a7b6d7227f3de9d4b3ad532fc11635dc6753302bab855b6e149fe5556aa18f05f4035e851dc95d8afd9f56b24628daa79e7fbf77808cae61cbbb956892392d8e62f3ea55efc9ff35973fc1def94d017ad35904aa697f7cf8bfec3963eab18e92f7fa0c0c603ebfd74f8c687f31b405a3349517d0c8479c0517dda77773c58a61173cc1aeba8471e8dc8e396ed2db74c11fd63ded70b6fc73a6f8de8afc39901ec9312a4155fc1a00ebc0d9cdcf22e6070d4481fbbcc522e40a82322b77d0d8c40d736878d7de320ca3ca34c8f649c320ba146c3a7f6098c7d4e109d131f29e5e70646010c6d806f3ff3388d7d30c450ccd961ee686825f90b3235cbd04248a922fea6dfbdd09a9c704b2134e90166eca0d70716a64a174c3f7acd709b3b36a00e8a6c4f24ed1eaf2c6709d01fea1072d9176d3667b84f9029d36e91dd434ac9954dc5d0bd8cb407c5d6ec3572315888dbfb85357408811762424a48860be63cf8d2cf04cc4769fb9078ef856939e08f49b935408f2d0c8d65939aeecc8be2d4af84d9cb76f046f0492e6f87886f7f8078daa554952ad24ce98dd58835cc95b082de20724ad1b029da198d532ff153d57f75d2dde675e463148ba2c63024bc7bcdad5511cd7c900ad29d402336eae4b4a8c6ac616ecced59aff392a9985d2bd03482b5b4c2d7b52c8271fbe36b493d68c3d828033bea1bb4d6a462e21d43778e25d6123cdf321302cfa1b711d3f89433519d8d5283d6e390fdda797cd6658e59a152f95ea4e2df2af38fddc09fdddd12f09bf077798628b78ab0686a438651755d1d57a0ef42dcf1172d0097f849372eb24b7fec6ebbfd2bff57d45cdca53982f4497dad2952a5dc4237754669f959bcb23bd589bd21fe5b359ede463f722a4fcf8f91871d2505bc575afebf514a365cccab7c41c441d653abf284e8ab2b3865afb7800451351e3bc0e59bb52d15e432f62318c70a32913c18adafbc0e38ea83551046a8d1d263696beb0395d1807eefb52f1a51a6473ce188ad14c75f8f81063864d19809a5eb6b12938a8fc75f993ddda8518cb0229eff9c005a9ba6f44b1a0be68c4d62fd9a2a70d4314fd44bb3e8626df5de09316063baf2d47e9ee184d50a88251ad076f7adcda11708e162a78a0ae826a154be6f4c69042ce0dfb9b3b429369d0ce4f9f558aac34dd59b07e72e4ebefbc009153be8235ce8d0da30e25a2d592b2dcd09486d77208cbd5e3381da59fb5013f7309ed5471fa8007190a968372e8afa66cbc12ac24f6eee204fe503572cb6094f6cc52f8fb5fcdbf29c13dbaa827c29de7849ac3a9827f71a03a4046134ecf41ce24c807e0b2e21c11352ed15c527e51e742e31b5082308e5eeb8243c8a60c5d5de5fc8fcf6d9d021c4551e748eea9151fd47861fe8249d26df0009e0ddc976b2dbe2c4e8f81bc05c6d002c0bfe1aac5e705c791919638a8cfac9ba8feec472c34750bea6139a716490b77195c78fc34a993c32f10b160b5983a62d9bb6f983d7bdc09791605abf660d42dc1cb0acf98919eae1ce64f7882a0d22879c5149c8e700aecbfd0da55b2902960d0460fbdaf22c280b89da6eccc97e7433f7aabbbef4b09a4647f0ad5322ec9d333d535a0506c66b926524d047de4eb399f43795f4808f735beb2aa9a27481b54220bedda54c2c5ddc4c804de51539cad6171a6edae5cba448f40ee4f4ac5386984ddee20656b2ce9eb7e341981b1ac01518eb4ee5070cdf63c0934e528b103e87a3de118dfadb8aa723ebb62b1a681111b9e0d0aee32850f37894d0dfb86f34bfb160d22aabd107a3aa84bd48d630a0064f24c524deffbc6516b8c561b3677e1edac697964526b0cc99a9b96bf1e3806ca0a029361a878ab4e005c2759aea99de927d4ef329c328e32b2be0120f0f4b10747e3d6d2c280976f218f09e7c65272e7e289eacc6712b2f902e4d8996dcfaf87b0a3ef50c529fd2fe5e590dae5e438ecc1cc59c25ec5e67e75ef99ec5ca66982b6404beb36612d4a68205bff19202dcd081448aee75d82e1f290044ba5baff3f12c7ee6ca88147129256128260793e83f32483bd43e291b7980cc43383e3de093adf2d946e58805ae6fe3c338b473073393e5a5b0c82791b33f717e92602395a459e760eabffb1a6d10b7b8b73e33bba4361aaf273cd49b8ba09bfae36c7395f4ae64ef1cf85185bed8b67e6c391db5cb7719d398fd21616d49c1ab507b9bbaa94b9c6d74a4ffadb37389eb205701f4fb8b417b33520daaad14a2e944aae47abc6bf3f1df0c9811db46ec3c8f1f2b571e9f1a9bdd78a1128055938d99462fa70d329b51f4172fc1333a9fb22a5e5e80c00acd899e489580de0469a281547bef35b590ad59e683ffd8420e6fac08a68348c86d8dc89e57e1399e0a3fbd1419af2e1a5a2b8b9d31c52bc474295740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@typed={0x18, 0x7a, @str='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @generic="14a47d52df86c717435abebf6b02ca1a7ecf1fe7b7965cec44e7e2eee0e154ece4dd93ba1432f113777f0ac1e79cedafe6da9a1417e6966a2c3c2687797372d3b4eed570af3dbc9fe696129a239a", @generic="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0x2208}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/01/21 11:49:03 executing program 3: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae9000-0x4)=0x10) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000aea000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00009c4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aea000-0x4)=0x8, 0x80000) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aea000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a0d000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x6a, 0xff, 0x9, 0x8, 0x29bc, 0xb12f, 0x6, 0x3, 0x9, 0x8, 0xfffffffffffffffd, 0x6, 0x0]}, &(0x7f000060e000)=0x108) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000aeb000)={r4, 0x0}, 0x8) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aeb000-0x8)={0x0, 0x8}, &(0x7f0000aeb000-0x4)=0x8) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000aeb000-0x10)={r5, 0xd0, &(0x7f0000aea000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x3, 0x20002000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}]}, &(0x7f0000aea000)=0x10) sendmsg$unix(r2, &(0x7f0000546000-0x38)={&(0x7f0000ae9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000444000)=[{&(0x7f0000ae9000)="63e83b0920990bb1dfc811605de8d55057763eab9de96c1d0e86032396315628cbade584ca85439fe04b2c213647123c4ad945d82ddba7b5732b18caa6ce4a123fd168c35dc6372dad9be7574acd044740263f41fda6b0e2fc648b98c3482ed2bfa6cb7bf965ffb1e691d51b0df247fe49d735500328f86079b667a01406efe42eb88bdbbd04b1174a5bb59341156be94164653a5ead604eb5df3635dfe251ef3940089ae555141622e88368a55d99febd9828eb52f6241ee61b27935ede695d0c5ac9c64d4581d9a147", 0xca}], 0x1, 0x0, 0x0, 0x0}, 0x24000000) socketpair(0x7, 0x800, 0x100000000, &(0x7f0000a89000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009fb000-0x4)=0x9, 0x4) recvfrom$llc(r1, &(0x7f0000ae9000-0x83)=""/131, 0x83, 0x2000, &(0x7f000016d000)={0x1a, 0xf7, 0xff, 0xb00, 0x2, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ae6000-0x2d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x10000000002, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae8000-0x2)={0x0, 0x1, [0x0]}) 2018/01/21 11:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007f8000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/21 11:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000a8000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000361000-0x5c)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 11:49:03 executing program 6: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000)="", 0x0) 2018/01/21 11:49:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9e000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000a27000)=0x2, 0x4) listen(r4, 0x0) poll(&(0x7f000049c000)=[{r4, 0x0, 0x0}], 0x1, 0x3dd8) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/21 11:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x8, 0x800, 0xffffffff) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00002a0000-0x4)=0x0) bind$alg(r0, &(0x7f0000d4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f000013a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) 2018/01/21 11:49:03 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f00002c6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f1000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x3, 0x6, 0x1ff, 0xffffffffffffffc7, 0x3, 0x7}, 0x3}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00008f7000-0x4)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000c70000)=0x7, 0x4) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000cfc000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f00007d6000)=[{0x98, 0x13a, 0x7, "b0b3d292e3c51a1409e072344a528be4b7cf6b2a22a479766a9f950ccec16a2f870ea214adfbd4bbea5821607237e9a45d993c1b36ba9fd417c33d2cd64a706885c48df3c611ee29d398fee4dfb34255735f03c773c18cea393519f13b9b65310f1f990c1597302f0894da591c8be052729b6c032bff1183ecaedae3d003688e56bf"}, {0x110, 0x1000010a, 0x0, "d3324e53231f6f20091302afb2914c4082b6a99825780a2bbcb78a010a33fa20696dcb0ef56dc85c374209de443a0d321375535e13d54d4c3bb08f714a52f1ca93562f32f29738345d94c9b8dd850bebe63ec68c2beed6dfdad9cc2ddd6ddb3ba33ff563b035d87ebbfa9d3d5dda314315c9037633bb3dbdfbf0b93bb42591731497ae5bb77988b8c33076c858b600e5b4c157b8987b3f42752c6568a0b74a3f7bb1a13c11370d05e3915ce9ca612f09e6dc2b4ae01bb813c3613f5925f9a5c6ba55827200807e8fe7890a8bf45eeb6cbb003f0d3fcf5ced347677fb8ad09d6eccdbe977ff2883f79ef377a26737e99fa3f138e87530a9146267"}], 0x1a8, 0x20000810}, 0x1cc}], 0x1, 0x5) 2018/01/21 11:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$unix(r1, &(0x7f0000901000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = accept4(r1, 0x0, &(0x7f0000881000)=0x0, 0x802) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000004b000-0x8)={0x1, [0x0]}, &(0x7f0000a42000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d47000-0x8)={r3, 0x5}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/21 11:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x8007ff}) accept4$inet(r0, &(0x7f00008aa000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c38000-0x4)=0x10, 0x80800) 2018/01/21 11:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000a8f000)=@abs={0xffffffffffffffff, 0x0, 0x0}, 0x10d) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@file={0x0, './file0\x00'}, 0xa) close(r1) tee(r0, r0, 0x1, 0x3) 2018/01/21 11:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e63000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009f8000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006fa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000394000-0xc)={r2, 0x80000, r3}) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 11:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000b, 0x2, 0x8000000000009) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) accept4$packet(r0, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dc7000)=0x14, 0x80000) 2018/01/21 11:49:03 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket(0x8, 0x8000e, 0x8) r1 = accept4$inet6(r0, &(0x7f0000a51000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d07000-0x4)=0x1c, 0x800) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ef6000-0x20)={@common='bcsf0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000539000-0x10)={r0, 0x50, &(0x7f0000de7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000064000-0x4)=r2, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ef8000-0x4)=0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f56000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffc) close(r1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00009e6000-0x10)=@generic="5dfd3f086e1642e2fd202cfeaa4a275b") 2018/01/21 11:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d42000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000c1c000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000941000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/01/21 11:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00007a7000)="1f000000e803668700000400000000000000f9", 0x13) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c2a000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfff, 0x4, 0x1d, 0x5}, &(0x7f00008c5000)=0xa0) write(r0, &(0x7f00003e4000-0xc2)="7a1f7e66647f696b099405d10d8dd65c5703af4f39eb36b8c50053c676a07b3ec1698425067f9f24c718df1588f462dcdf1c0998f156ad284c678b899afa8e8147070136b3170ed729cc87854972a059712b3564b4faa92ed4faaf8e12e347fdd068c6a7d64f83b9b679a84cc67473de58b08a765072a186f106e4785850e17d274a047ec5c2e4ade921f563071bd7238872119240ed56534fbf6405f4edf0fb170f8233982023193a2964a56293fc3e27aea5dd751e4afc96655a05e373a957266a", 0xc2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005ef000-0x108)={r1, @in6={{0xa, 0x1, 0xd91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfff, 0x0, 0x3, 0x0, 0x2, 0x4, 0x800, 0x5, 0xaa48, 0x3, 0x3f, 0x3f, 0x200000000000000, 0x6]}, &(0x7f00003df000-0x4)=0x108) 2018/01/21 11:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000074f000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000dab000)={0x0, 0xe9}, &(0x7f00002f3000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000182000-0x8)={r1, 0x3ff}, &(0x7f000070b000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) 2018/01/21 11:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009a6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003fd000)=0x60) bind$vsock_dgram(r0, &(0x7f000017f000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 11:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000127000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00006f5000)=""/4, 0x4, 0x40000000, &(0x7f0000439000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair(0x13, 0x6, 0xfffffffffffffc01, &(0x7f0000f46000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000687000-0xc)={0x8, 0x0}) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000145000-0x4)=0x0, 0x80800) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000269000-0x4)=0x0, &(0x7f00000a8000)=0x4) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) [ 142.043616] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32612 sclass=netlink_audit_socket pig=31596 comm=syz-executor5 2018/01/21 11:49:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, 0x73ace75a, [0x4, 0x1, 0x3, 0x7, 0x2, 0x9, 0x6, 0x1]}, 0x5c) socketpair(0x1f, 0x806, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000001000)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"df12a88bab3fab"}, 0x4}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000001000-0xc)={0x50000000, 0x20, 0x38}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000e000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x338]}) 2018/01/21 11:49:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) listen(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b0b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/21 11:49:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f000025a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000ce6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) close(r1) 2018/01/21 11:49:03 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6a000)=0x40000000001e8, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x0, &(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f6c000)={0x0, 0x0}, &(0x7f0000e8f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f6c000-0x20)={0x8, 0x8, 0x1, 0x3, 0x8dfd, 0xf06, 0xd4, 0x2, 0x0}, &(0x7f0000f6c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e9c000-0xc)=@sack_info={r3, 0x5, 0x0}, &(0x7f0000076000)=0xc) bind$inet6(r0, &(0x7f0000274000-0x1c)={0xa, 0x1, 0x824c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/21 11:49:03 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x86)={0x0, 0x7e, "b2935fc4940588afa76c18781139b1ae4e3774cf2d1ce3cad1ad5f90d38ea8bc51cbc7b768b881a480fd886f8e16b79a6ee9e0055d80a359bb322c9c1ec91e471ea1bac3bb3ef58430b89e687db181bf3e3def22934228f03de1eb28bd59458b76b24ac5b469dd9c7a20a353d3e15db188ed0889b3e8af3fe61eb28b1470"}, &(0x7f000000a000-0x4)=0x86) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={r1, 0xf0, &(0x7f000000b000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57c}, @in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x43}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}, @in6={0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5cd}]}, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000)={0x2, 0x0}) [ 142.101990] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32612 sclass=netlink_audit_socket pig=31612 comm=syz-executor5 2018/01/21 11:49:03 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0xfffffffffffffff9, &(0x7f000001f000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f000001b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008df000-0x4)=0x0, &(0x7f00002c8000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b33000)={0x0, 0x0, &(0x7f0000c40000)=[{&(0x7f000007a000)="82d0d20d1a3b6ea0", 0x8}], 0x1, &(0x7f00004f1000-0x18)=[], 0x0, 0x4000000}, 0x0) recvmsg(r2, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0xa, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000004f000)={0x200, 0x9, 0xd92, 0x1}, 0x8) 2018/01/21 11:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r0) getsockname(r1, &(0x7f000031c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000feb000)=0x3a) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00002f9000-0x4)=0x8001, 0x4) 2018/01/21 11:49:03 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xb, &(0x7f000000d000+0x379)={&(0x7f0000c2d000-0x34)={0x34, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x86, @str='\x00'}, @generic="e0893c470d830d8914155403167061c77909b7"]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000de6000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f000001f000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x8, 0x2, [0xdf, 0x8]}, 0xc) 2018/01/21 11:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000445000)=[], 0x0, 0x0) 2018/01/21 11:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x2, 0xe, 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000c62000)=0x0, &(0x7f0000cb8000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000204000)=0x0, 0x4) 2018/01/21 11:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0x9f5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c25000)={0x0, 0x2, "b444"}, &(0x7f0000a7e000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000894000)=@sack_info={r1, 0x42, 0x5}, &(0x7f00002a3000-0x4)=0xc) syz_emit_ethernet(0x32, &(0x7f00009c9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0xa2e, 0x0, 0x98}], {0x8100, 0x1, 0x5, 0x4d}}], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffff3da, 0x0, 0xfffffee4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x1, 0x6}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xba4]}) 2018/01/21 11:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000971000+0xb8e)={0x0, 0x5}, &(0x7f0000639000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000340000-0x10)={r1, 0x1c, &(0x7f0000b0a000)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28000000}]}, &(0x7f000024e000-0x4)=0x10) listen(r0, 0x2) r2 = accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007c0000-0x58)={0x0, 0x1c, "180e266eaae33093defa27785b08d3beeeecb85dd10cbca8a76ba30e"}, &(0x7f0000661000-0x4)=0x24) 2018/01/21 11:49:03 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000001d000-0x4)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xfd22}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x79}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x9}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000020000-0x8)=0x0, r0, &(0x7f000001f000)=0x50, 0xd5, 0x1) 2018/01/21 11:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004d9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000841000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009c0000)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) r2 = accept(r0, &(0x7f0000e00000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fcb000-0x4)=0x292) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f05000)=0x100, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007e4000)=@int=0x0, &(0x7f0000312000)=0x4) 2018/01/21 11:49:03 executing program 5: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f00000ec000-0x26)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7fffffff, 0x5, 0x5}}], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) [ 142.273622] rdma_op 00000000caf0cd6e conn xmit_rdma (null) 2018/01/21 11:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e1000)=0xc) 2018/01/21 11:49:03 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000437000-0x8)={0x0, 0x0, ""}, &(0x7f000091c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fcb000)=0x0, 0x10001) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fcc000)={r2, 0xe7}, 0x8) 2018/01/21 11:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a51000-0x10)={&(0x7f0000a78000-0x38)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fd9000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000139000-0x20)={0x1, 0x0, 0x8000, 0x10000, 0x4, 0x20}) 2018/01/21 11:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) recvfrom$ipx(r4, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x7, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae0000)={&(0x7f0000f1a000)='./file0\x00', r4}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000527000)=0xfffffffffffffeff, 0x4) r5 = accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000e42000)={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x52e6c0fd51463d3e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r7 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x38, &(0x7f0000221000)="", 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000630000-0x8c)={r6, @in6={{0xa, 0x1, 0x100000000, @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]}}, 0x8c) listen(r4, 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009e8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2, 0xff, 0x8, 0x1, 0x8, 0x3ff}, &(0x7f000031e000-0x4)=0x20) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000314000-0x8)=@sack_info={r6, 0x0, 0x1}, 0xc) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000065a000-0x12)={@common="65716c0101000000000a000000000003", 0x22}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000873000-0xa0)={r6, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xe0, 0x3, 0xd2, 0x0}, 0xa0) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0xffffffffffffff72}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000d82000)=""/4096, 0x1000, 0x5b}, 0x40002000) 2018/01/21 11:49:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x120)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000246000-0x4)=0x2e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000109000-0xee)={r2, 0xe6, "78dda30ddf7b05d034e509c1cc7e43f8de8c64f98b7f8f95810c72d13236493205fd0eb2acdee9ea9b11ccaf3b24e7b1e6da957d229cff6f283b10a7327f8166bcc8466422acf17d9019befca7f8a59c47f25d3e8c840a43fec42bb509f4f3ffb95d953590c88ae7590375e720380e79814f5f0e82c67fe17eaf8e669e98d4356cba2b5e87fdfdb22235c9d628c6b3f857a9cb7e51c4da766faa7a3a8321970d0c786a7ce7e6388cb177afb12553f7a6c3ad75b3bc5b5cb0099a2877fe47e8079e9c072ae2d55a07297bfb090b72f7bd7f5e61b0a0371aa58c81122bee2051dba9014c2056bc"}, &(0x7f00009f0000)=0xee) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="1aaafc256aa61122d6a11cbe242ede92b9ff1f8fb90de04e725d34099069b3f1dc67acad636e13579e2591bd8a30db8d9232dccf344917b57b825ebc7783dddc7db8f829f48208c44cee40028ef0d1de9a68381d53450a237679a14bd334d857a4010e17f114bd", 0x67) 2018/01/21 11:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000b09000-0x5a1)="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", 0x5a1, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 11:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x40000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r0 = socket(0x2, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e1a000-0x8)={0x0, 0x3}, &(0x7f0000b3e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000068000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x8001, 0x6, 0x13}, &(0x7f0000464000)=0xa0) 2018/01/21 11:49:03 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000003000+0xb95)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) accept4$ax25(r0, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect(r1, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r1) 2018/01/21 11:49:03 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x6, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}], 0x2) writev(r2, &(0x7f0000008000)=[{&(0x7f0000009000)="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0xe21}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x3) 2018/01/21 11:49:03 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x8080f, 0x0) sendto$ipx(r1, &(0x7f0000f49000)="4139d8c2e879e641a1826a8a1f556cdaac42d8a8cbf51db1c1019025f1ac6114112d940cde495b74a9294c35b5eba31f0e8c1a3e7e97ed4d217b98ff83aae1371b8a7261e751a580707d3cf920e2078eedc0f90473cdb6953310f9b7166e698a965001ec4ff878d83bbdbda9cc0fca08782525e910c1dffea875a4cdd54fbbfdc1d2eacf6076c9b9f0acb6f5b7bedfd774dee1be5c6a030e621ee87b4d23b09895fda3ab57e6b6c1eebeca5e38aa42fc295de32b77e0685e5996e6a5f9056c7fc766e5d5f4317d015830cf9e2dcc858522bd08a14f88da1cb7ae1b", 0xdb, 0x80, &(0x7f0000888000)={0x4, 0x80000000, 0x400, "d14156c37337", 0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ed000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00003e8000)={0x4, &(0x7f0000c02000)=""/13, &(0x7f0000135000-0x60)=[{0x80000001, 0xe, 0x20, &(0x7f0000fa0000+0xeee)=""/14}, {0x4, 0x0, 0x0, &(0x7f0000fa0000)=""/0}, {0x5, 0x47, 0x20, &(0x7f0000fa0000)=""/71}, {0x2, 0x40, 0xff, &(0x7f00005b6000)=""/64}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a24000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x3ffffffffffffdf8, []}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000fa1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000096f000)=0x3a) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fa2000+0xd1)=[{0x3, 0x6}, {0x4, 0x8}, {0x2, 0x80}, {0x2, 0x0}, {0xe, 0x800}, {0xc, 0x800}, {0x4, 0xfd}], 0x7) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000fa1000)={"4ecd4520693e615d97171a1b17d604d1", {0x4, 0xaac, 0x4, "abaf8c839965", 0xffff, 0x0}}) 2018/01/21 11:49:03 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004eb000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7fffffff, 0x3, 0xfffffffffffffffa}, &(0x7f00008a7000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f5a000-0xcb)={r4, 0xc3, "91065ac8dfbec529d075f9d6870cb62dce0a7b6f8ef783972342edce9cb680e5bac1a2cb524c43cf2997fe3ad95a6124df8db21d1802cd15ab5521e3391f1f3f78f2e748e22d19d505d663d56d3fcb34b789da5f48aa9c14709236662a0efa7f430ed164f0958ec2d160a1a83fdf841e2a7886fb279d37094d14edc30825a21ee37c87b7b1da941d2e93ee8c6af22a5a062951a679ca14270dea24d662f59e01df60f942e171ec42fd6f0a2d5ec720f6c9bbaa97051fb9a074ca4a0b3448278c694f3e"}, &(0x7f0000b26000-0x4)=0xcb) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a43000-0x4)={r3}) setsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000392000)="d2b6761c1f88d9b3d961850ce8bd778f9c2596f56abf4369cf96819d79e1053d3edc4416f0e4926040bfb27cf9e71efef08303e59ef6c0360a9c711a31f235c69a47147c94bc81f9fe2872c3bb3a7e7e3d0af667457a7258edab2ef9180fb79e5b653c0d941cb9cf867cdda423991d39ae72c06087c0219983739c33cdc6ce5d9365d7e366e4ba22", 0x88) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000466000-0x38)={&(0x7f00004b5000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b75000-0x70)=[], 0x0, &(0x7f0000bb2000-0x1108)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002c1000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000c69000-0x4)=0x1008) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000539000-0x6)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a23000-0xc)=@sack_info={r1, 0xc6, 0x7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000504000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r3, 0x43) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b3000-0x98)={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]}, 0xf67, 0xffffffffffff0000}, &(0x7f0000b7c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b45000)={r1, 0xfffffffffffffffd}, &(0x7f0000144000)=0x6) bind$inet6(r4, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r4, &(0x7f0000ed5000)=[{&(0x7f0000d28000)="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", 0x7b0}, {&(0x7f0000249000-0xec)="79fe04b000db4dc7663f0613a32e3987c683b1395197ff44713647df22c75a110853480cf74438139123377dc79a169adfabe4a3354a3cf079c0f1588b3175053d38df0d0f392642bdd326824de8e971e97d63fac8417254afab2b50b7a3f0ae891953e703c1e1d154fe3ea3c538cdf3015b87f6d79e1db7c3cfd4fc1171e3c8c1e7c49ce0d2a72cd39bb22cee1aa83ae80d24b73ac83120c68e14756525c2f9f03069b1137d1ee693c5ec130fc2eb56022aed78b9dbb3c40c4136b7e524878ad63b31ae4338d6441f09f52355502c7068e6b147fd1411380b232a96cf87c85d05e419d1b2335153b252d58c", 0xec}, {&(0x7f0000cd8000-0xff)="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", 0xff}, {&(0x7f0000336000)="7cea7f9779b034aa75e23b9a9cacd3c1353d174c177a0df594b5e7c62aa46cf0cee231384ea6ec0bef2147036434bd61c83e76e8589876ed09d1288e8dfd16cf", 0x40}], 0x4) accept4(r3, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/21 11:49:03 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x7, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000b000)={0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x6, 0x1f, 0x3ff, 0x2, 0x3, 0x2, 0xffffffff00000000, 0x7ff, 0xa4, 0xfffffffffffffffa, 0xcc16, 0xd68b, 0x2000000000000]}, &(0x7f0000015000-0x4)=0x108) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001a000-0xa4)={r2, 0x9c, "511ef8d53d08c698398d0719677525d1f5a1515f8d97f2764eee71ae1a4974821dcdb7dee795450e743d34df18068e12c787708fd97264a3663fe561146bd4d22542427f6e55525cbd34765b9f7649dec3bd8d64b5feea3d87bc750d03593780a7eda97a25c3b55578c9819275751fddf13de3fe10fc0f24e40d2b66dca06e541d96131e335afbbcda4c6eda12b2a86a20a1926bd486588323e04170"}, &(0x7f0000009000)=0xa4) 2018/01/21 11:49:03 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xff}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x9, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000002000)=0x3ae243f1, 0x4) 2018/01/21 11:49:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000344000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000000000)=""/37, 0x25}], 0x3, &(0x7f0000001000-0x9)=""/9, 0x9, 0x7}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000011c000)={0x0, 0x2}, &(0x7f0000dea000)=0x8) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000deb000-0x8)={r2, 0xffff}, &(0x7f0000dea000)=0x8) sendto$inet(r1, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000dea000)={0xe7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x20, 0x0, 0x8, 0x5, 0x0, 0x8, 0x7, 0x0}) 2018/01/21 11:49:03 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x8, 0x9, 0x9}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={r1, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000008000)=""/226, 0xe2}, {&(0x7f0000002000)=""/219, 0xdb}, {&(0x7f0000008000)=""/184, 0xb8}, {&(0x7f0000008000)=""/28, 0x1c}], 0x4, &(0x7f0000009000-0x71)=""/113, 0x71, 0x1}, 0x40) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x7, &(0x7f000000a000-0x5d)="ff033e86e1b280a3898e42c43a82266ead53fd4e0952d56ef8318ea88e42df83b25008f6c8edf3421a787a5fa584b802ec62b3eac8825954e81fbb55a4eaf8924d4d33f75ec3181a7f40cc4fbeb42db573ee790e0c6a86636a738b234f", 0x1) 2018/01/21 11:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) bind$bt_hci(r0, &(0x7f00008b1000)={0x1f, 0x9, 0x3}, 0x6) write(r0, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) getpeername$ipx(r0, &(0x7f000009d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000805000)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000026e000-0x3)=0x91d5) [ 142.505441] netlink: 'syz-executor1': attribute type 7 has an invalid length. [ 142.543601] netlink: 'syz-executor1': attribute type 7 has an invalid length. 2018/01/21 11:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pipe(&(0x7f000021a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000061c000)=@assoc_value={0x0, 0x0}, &(0x7f0000fe2000-0x4)=0x8) listen(r1, 0x100000001) 2018/01/21 11:49:03 executing program 0: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000646000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="daa547f1170c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="381d637e05ba06d693b43e40ba63bbc9"}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008d9000-0x8)={0x0, 0x0}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f00008da000-0x3d)=@file={0x0, ""/59}, &(0x7f0000247000-0x3)=0x3d) recvmsg(r0, &(0x7f000086f000)={&(0x7f00002c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000072a000)=[{&(0x7f000008f000)=""/28, 0x1c}], 0x1, &(0x7f0000374000)=""/24, 0x18, 0xa934}, 0x2100) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f00008da000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f00008da000-0x4)=0x3a) bind$bt_sco(r3, &(0x7f000075a000-0x8)={0x1f, {0x1, 0x6, 0x8001, 0xd48, 0x0, 0x0}}, 0x8) 2018/01/21 11:49:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000275000)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000dbc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000b2f000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}], 0x8, &(0x7f0000000000)=""/104, 0x68, 0x0}, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0xfc, r1, 0x1, 0xd4d5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="d529273697e72a3fcfcc9cd20cd837dfd22463e7ec3ff22686402bbda64a947f6bd1fbea37b1a075f7d7074a14ec3a38b66d4e54cef79953564e0c7b0392e2fb00375603bd89918454a3596fb39bb5b4de5dfce70610f83b027639155d45a299b696c299f8f7228360f9489624afde0858fb4e4bd6d405b5e5b5f731f6e1235274590d63c32c8165ac6e6528a5f50608941fe0a9f05d547e1558ac2059f554f9c9a659654da1a490b36265411678e4871095d3137835366f55f45f8e5720a6e7feb21e8f84ad38f9d31a5e8e878bbb8e396113c20546146e702fa6c7fb47", 0xde}, {&(0x7f0000001000)="2850faafd44997acfa210843386519544f3653ee74875ec4443a9829938e00a44461ae3c4d88cfbba4df776cbe295fb282babd0f7ca7643bf8e80306bae1495100f50e0567f053efaf4d6db263", 0x4d}, {&(0x7f0000001000-0x30)="7674d9da1181005636e5fcfdd21f2ced7372ee6812734ce9a9b80a28f7bfefd6cea2c3777c2da9c527cb07f442d117be", 0x30}, {&(0x7f0000002000-0x93)="50fe23bbf46af35046991cb640deeba29edfff219ce952b88325fadedec489400c4095bc101a52b3a35feaf01792c2739d73ec812604ee2977dfd0a5d3386586c8634f79d26f03b0408395a8b3d092281ed7bfc239c8bb4154d1155bbc193e391298e09444e47527c976653acd23c597437c2146f5b1a56ace053fbe6369f41245013bc4ec77f38d837f2349c2761e7adb103d", 0x93}, {&(0x7f0000001000-0x95)="5fc5a569eab547258ed3da2779a3a3a242dbbbdcf4e27827b7ecf671bee0765ef9fcbd3b8bad73ddcef910fcbd0828b321f466bd217992b0d85c12b3a7f8142044486911141ffe28584d56bb4b096417dfd1425304a2022fc8f508d597e0521ef686bdf8e293441800b69d5eaad919a6b803fdcafaeda9f350f748b73b5f3bef3b7d4abc2b38b5f3ecb3cb3a595356a00c511d9432", 0x95}, {&(0x7f0000001000)="77b71152a8b660e97b746c351be2500ea2360461eb107defc9e0d6af9e9c26a9f2128806c549387ab82b13c9dabf42869dca91c3098c2ba51a10a1ce366a097a04e7b83e838a8ca3e6a079922abfe972284f89d18614be62933c78c1a0329ff790bdb61d4cf2d020c8da76d983bcf28821d4a17ad7a9d7fbdcd83fa9a7b4e6f3810f7756c231c688f4d6c8fdd6b63f78b200f7418a21ff42d1a9fcdd1aa4c94193472f5676db71ef16916b103faafa6456ec0d11696f7b9c57869b7ec26d92e57f4eda09095b41807fa08d72bed4a86c7594c1", 0xd3}], 0x6, 0x0, 0x0, 0x1}, 0xb875d38bffedb0e2) r3 = epoll_create1(0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000005000-0x230)={0xb87, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000002000-0xc)={0xe531019f0dd5c343, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000004000)={{0x9, 0x0, 0x2, 0x54, 0x101, 0x3}, 0x20}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000002, 0x30, r0, 0x0) 2018/01/21 11:49:03 executing program 1: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d1f000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000d20000-0x10)={0x101, 0x7ff, 0x3, 0x9}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d21000-0xc)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00002e1000)={&(0x7f0000000000/0x1000)=nil, 0x1f, 0x2, 0x40, &(0x7f0000beb000/0x1000)=nil, 0x4}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001a4000-0x1000)="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", 0x1000) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d, &(0x7f0000d21000-0x1d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x20000000000, 0x7fffffff}], {0x8100, 0x6, 0x4862, 0x53}}], {@llc_tr={0x11, {@llc={0xfe, 0xdc, "01", "a90c01e0"}}}}}, &(0x7f0000bf4000-0x14)={0x1, 0x3, [0xb75, 0x81d, 0xa18]}) 2018/01/21 11:49:03 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={0xffffffffffffffff, &(0x7f0000fcc000-0x59)="", &(0x7f0000e2d000-0x7c)=""/124}, 0x18) 2018/01/21 11:49:03 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x8000) getsockname(r0, &(0x7f0000e8f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005d6000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000fde000)=0x10, 0x80800) 2018/01/21 11:49:03 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f000000a000)={0x11, 0xfe, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/21 11:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000e71000)=[{&(0x7f0000cf7000-0x65)='|', 0x1}], 0x1) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000099c000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 11:49:04 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005d4000)=@assoc_value={0x0, 0x9}, &(0x7f0000922000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000638000)={r2, 0x9}, &(0x7f00000e2000)=0x6) 2018/01/21 11:49:04 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000009e000)={0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f8b000)=[{{&(0x7f0000f8c000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f8b000)=[], 0x0, &(0x7f0000f8c000-0x2c8)=[{0x10, 0x19f, 0x100000000000, ""}, {0x98, 0x10e, 0x7, "3681656d5a72c0b4a67efb16102a08e8051a0e6823faea1c1d416ad2826750b7a8c8a0e20e8744e0fdd72960f21b342b0859a3598aca9946712bb29871b3eaae8cdb02dae4db50102f85044df620566393b6c2038833cfd8b369253396e3407a064de1bb5af2c3b953ae659ca6df81703ba8148213d17e099c1d26564c51b0cb12d705e07ea8"}, {0xb8, 0x3a, 0x9, "70ae4ce6bd0e16516042272efcb2b3fc851fdbc3c8377bc7a72e27b30d75b59c0e01fc3fdd03f0b5af814515258157e97d71c4364e8bb0c65e7830d71d5d8e235c6b2cbefb3a9e743978fa06b78cfa90218f2fa81d98f2fb6df5488343770329fcae622a2f711307e90d60394043cf2daab453d65b8fda0d1b2cefdee455f6d6c901a315442b71dfc906deccc70605e8a11266b4e04b478b8eb51bc8f9372b9a1750f88cac3cb04c"}, {0x98, 0x11b, 0x2, "d8e8f393f3d7f9f65b7c421c9b0c627b2e8901221fb5b492513d99a434bbdf8c5ffc85537ba3edba3952c23b998dfa78d651dbbd145adc333ca34371d7d03cd45cf23d0689b3152318122986d17f752efe91a82905af30dc953d786155f9a238edd5bdc48eaf299ee393f02be05de4286885ffac7943e6930976754d1305ca56d2f5af"}, {0x58, 0x84, 0x3, "8e863eb7f5f1bdb7e8342a1c3233ae94d4d73eac0ab021cce1222bb284d2c8215e6fb49a1a80414df1dbade26683295b6e95552bfa6617ad4f2028750a2dbbf6889efeb8"}, {0x78, 0x11f, 0x1000, "8df12b0335a4efb82919da1980a16171eead2e90580fc4d6e3ea7420456cb3087d1b220faf0413f372f8dca5dabaa87a08eb9b7d91fea789f57e2230d408fc3830e0bc7b5758a70c57b6caa87c3eef26fd0a3e72e11b621da8153e59d329051d0676105e45"}], 0x2c8, 0x4040800}, 0x7ae1}, {{&(0x7f0000f8c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x1}}, 0x2e, &(0x7f0000f8c000-0x30)=[{&(0x7f0000f8b000)="606e13d50ca0c55a27c1ca6c250c2f260f91a4d9db4f54d28ce0809452e2ed8f0d4cd850c993d62837a4ae8cea96ea7c4248a7f45a67904af0687f693972850bdb7bac2cd2d17711", 0x48}, {&(0x7f0000a2a000-0xf2)="45144fc41607b077665c4fd83c02e9dd55dc0097429101e5f1f187814c92654d0d511c14470fc825a5e8f1d72a3fbb3af347f7f15d2ea5a6f44b4d48cdc402db6f834d06f7d1ca998cd0fec1647e3513ebb5675eec36b3d4c43e35c85d8dbd0c87589f42595e9806e85e29a555c2daa80e5a58617296fb15e6afaaa0eb0fd424d969e473bd0e6111c798f1c27c14c18938c3308a50414f36622a8e21c5d9cd28f645698c6e96f3ba86e5dfccbcda257a60e1b326fabd7848bf25525e0c47b7f6590cfb333b9e759c8822c4de6d50489beb9b3b2db7b7baaa890b2ce9100541d58df41bda65ca116600f332b9bb28cf8ee9cf", 0xf2}, {&(0x7f00000e7000)="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{&(0x7f0000f8b000)="67f22430eb867678f1dfd8fb0b01679b2feeb9633458d4f204ef5b7cdd979cb047d9a2e2566abe658b7e6c9e2e8d1101868d8da9748d11f26efdd5febd7de8b87d2de94907f0ca5fca729fa8617310461ba0e013dfb6c121f31c7ec3ec49cab29a428735fe3038a4d7ed377573c0e20f9f0c951605d149c02d6a86c6cd", 0x7d}], 0x2, 0x0, 0x0, 0x800}, 0x100}, {{&(0x7f000025f000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f8b000)=[{&(0x7f0000f8c000-0xf7)="121b296be0f6943964fd77be501cace1582a008551df1d7224ac04dd536ae979b6d077b10900bfb14376a91aa25655a28ee43bde99e64835edca8a3e6741e1d132de80c60b5c089d1bfeee0a99abab6900b77c573a5b58740a4c06d482f8ca36642da2fc0dce89dac00fd93d0c03047378a77f14250840de2f5675f7f45e2fc6a55d9b38364eab157afe9eb75a6abd45054835c6a4807d701e440986e054257c5f502615da807e14847b8081d5902000e189abbc29a6414ee9fa60fc37d294558476ec4c47ff9ec980478bc1ec8e430b5303d3d69d1dab8e70ce3f5abbaaec68b7e1a8f7712e1b382394aa08b5161e019e91c0c58cb111", 0xf7}, {&(0x7f0000f8b000)="", 0x0}, {&(0x7f00003de000-0x2c)="ba9be631356f0ef49291a34ab81631409f72e5ef7f5ae31a8eca1777d77c21e858cabbd05922b6517bff7fa9", 0x2c}, {&(0x7f0000f8b000)="5e6a1ae15b6f7890bdfde3ebb58df8c3dbcdf347102ce0b98c0c3667510ca9af0932dc49a487349ad78c35295d22b9cc81cbb2c2d523d05bd2491b066d078b94d9630b774e7a5a70a02c103145f93d05abc736ccf965cb13ad15a3c13cc20ac962fe63d9064c", 0x66}, {&(0x7f0000f8c000-0xb9)="fa40bc50c814c3a684d3244ae3f95b45ae53e894efaba80208f232cdf3dde68f68839cd948a228231bca72397070d9ee17ab8f6086de887c35b802fdd91b7dc6dbeac0e9eb9f841d77bf8de5db8ca5e53a168b9744f3aa7dffbcc4adb0a69c77b2eb1cbf1c7a7943ba9b5a1e546643ec2a4c6522a0cbe202d21582edab54b3966737da1d8a692480310690e24ac76fee640ff194a93bda5addef39bb23c4c0ac1449c9b4707dd8a276dfc27379acf1921e742495afa3b35b3e", 0xb9}, {&(0x7f00003a6000)="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0x1000}, {&(0x7f0000486000-0xce)="91ff7973781aba09392473e609dea4bc7e38d763307b91efee17edc216e777c89f4998d1b1bd3e3bb7a24c65d923d9c0668955bc16e3929ab2c6624baffad6fc34bb6d9344eaa7613020bda0744d821bc5d574d0c8cbe1a2e518d227963fb99edbeb3a10ad976a0b89635c94b0962eb7c6cfc868e9d84ddca758b30869749b92c0557840ff1925a26c53a29e3a8e9c6f2c2dfb7d00f35e8e8378eb9701099c27affb1e00b9ee51f640a3c95c107f6a8aac9826124173058d7a79d5099371082fb7b0d74eb4752b9eaa1a92f55a4f", 0xce}], 0x7, &(0x7f0000f8b000)=[{0x10, 0x13f, 0x7fff, ""}, {0x30, 0x111, 0x100, "b4cd82618a685737e104c1143b61c590f68288d42463e35187d13e386b"}, {0x78, 0x107, 0xfff, "a5c1a2d7677423dcfc72c57aa5e73eaad76321ec2e1e4b407a612269f89e972ecec8080bd8db4615ba8099615756198391d3f029370dd16454757b1b202621c4b833cb730e758cb3e5c939ba74c4fedbd135d9db1a12688ccd0f61edd459be5ec07edc"}, {0xc0, 0x18e, 0x80000001, "a80821832430a99d02044eff9920f03be02dcdfe09ed6fbf642f59ffdf5f57b360b174604c59fb41f16d4cb3d64776ad6cf51aa26f44f4053bcdcd6ed6d4c55d9491df9d3929d7465a6afc4dc42cf558996214ff05741bd247d215ad2f892535dcfff88ef7e438b60cb7bc121862715d965bc8d1cb16b4ee2a2b4c09fec080a0034236779c1b7fd04f0a39afc4cbe94a57de71972fa7aabbb2b20d5e7afd70193ae2fdd2ae62ec3d7feb"}, {0xf8, 0x107, 0xfffffffffffffe01, "cec2e40bd5a1a6aa83e6ed7dfe57427227feaef79885efa77056a0b4a28228b1804a7e0f7fb440940c2aa25def49abe6d8bd2f76b928d1618614c248fd7924b2e419490c4b198f20bf9881993f42e955a250f8c53ec5c4d35b5fa47f05553e92c3ee88aa657f2056c06588624993d37dbd378b46d13e17b186edf21a4f4f4b8769a8d95b78d51632dc27439aace17237acddde89aa75c78adc2fd13024a0f3b26ad75f800d68a067cb30e736d2412d00f11cc6a66199251b21273e7826a78a15e5f2a55dadfdb5e2bf81dd01e5756af128f5622fb8c782d3c914110c71ee28746933"}, {0xb0, 0x29, 0x5, "5cd5bcaa0fc88b9b566249b7348cadd4f93df8efa6c972f1ff7c5cd24b58e33eea3a11ad3500838f676d6009fde264eaae913ab807021d8137ccbde9d2f9f727dfec0d1a9c9db634a9a33a935cf7b2ec443456becec2d42ff4f15f0f100b5d78e4342c986ff35e7b6c7544b8274f8d608aa4181e306b5cd09126951bde57ed3395a83c630ff6186303c586a5411a789854d657086031a201c400"}], 0x320, 0x10}, 0x1000}], 0x4, 0x1) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xfffffbffffffffff, 0x4) connect$inet6(r2, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000cdc000-0x38)={0x0, 0x7, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r2, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e84000)={{0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x7, [0x2, 0x5, 0x2, 0x9, 0x3a4, 0x42, 0x6, 0x1]}, 0x5c) 2018/01/21 11:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00007a9000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00007a9000)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00007ce000-0x18)=@generic={0xfffffffffffffffb, 0x0, 0x8}) 2018/01/21 11:49:04 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect$l2tp(r0, &(0x7f000000c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) setsockopt(r0, 0x111, 0x3, &(0x7f000000c000-0x5)="01000000", 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000016000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001f000)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000001f000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9019, 0xfffffffffffffbff, 0x42b, 0x500, 0x100000000, 0x1000000, r1}) 2018/01/21 11:49:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000000)=""/140, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0xfffffffffffffffa, 0x97}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r2, 0x5, 0x0}, 0xc) mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x2008, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) 2018/01/21 11:49:04 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00008c6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000578000-0x4)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ee7000)=0xff, 0x4) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f01000-0x4)=0x14, 0x80000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000007c000-0x10)=@req={0x7fff, 0x100, 0x2, 0x1f}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000011e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f01000)=0x5) 2018/01/21 11:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x3731, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3b4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r2, 0x7ff}, &(0x7f0000e35000)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) 2018/01/21 11:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000a22000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000589000-0x30)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000571000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d0a000-0x4)='tls\x00', 0x4) 2018/01/21 11:49:04 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) bind$inet6(r0, &(0x7f0000c83000+0x6a6)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x3)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/21 11:49:04 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000f, 0xb0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000002000)={0x0, 0x4000000080000, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000002000)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000000000)={0x4000000000000105, &(0x7f0000002000)=[0x3ff, 0x654b, 0x74]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000+0x917)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000005000-0x8)={r8, 0x3}, &(0x7f0000000000)=0x8) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x20, 0x20, 0xffffffffffffff00, 0x7fffffff, 0x5, 0x7, 0x1, 0x0, 0x101, 0x7c, 0x93, 0x6, 0x1]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000003000-0x8)={r10, 0x91}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f0000003000-0x4)=0x3ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000000)={r4, 0x80000, r9}) 2018/01/21 11:49:04 executing program 3: 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, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000c60000-0xc)={@broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002}, 0xc) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000486000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0x8) 2018/01/21 11:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000e33000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005cf000)=0x48, 0x800) sendmsg$netrom(r1, &(0x7f0000f01000-0x38)={&(0x7f000006a000)=@ax25={0x3, {"3de743edda14f9"}, 0x74a74478}, 0x10, &(0x7f0000778000)=[{&(0x7f0000c71000)="fa55f5e7e90e666c2a6acf1a672c00daf1cb453dff7326163bdd862d7cba17159fdf97f4fb3c97ffe73254b8243eb67b1715e8e9feed5a6ef30f74a6968c53a0efbb661945d9bff10dcbf321c2c23a37b7799a6b527b7adbb10fcf0fc4eefa270339e29000c07920ef113fc75778e0202881abfae9eec9256fa423842b0f4c232bceea7b56fb12e67c9775bbce9815031bd4c929405ec0186ca25f8d3d60e27cc90512fa7c4eeff379d32f91ae84e3c73360fe52f04253414289855a31f013240f7ad03dac71e5685066c1a20fa3694471eb195956ac174ecd0064f361f750620f8045", 0xe3}, {&(0x7f000067b000-0x31)="3aaf532e5b220a769f13bbef2b443ae44bd2d56d63140e69ee3c951527e735fb5529b291543e49924e1966a29793c34cc7", 0x31}, {&(0x7f0000eca000-0x1000)="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", 0x1000}, {&(0x7f0000055000-0x88)="4aa07a228f22670c94fe2944881a9fb85cdb735f004d612a19853d6d7401742509ae66566c6484394bd9420e0580edf460fbc0eebb829016177ca1d19c090297fc0b31a4d2f22a76b03a23ec1698edfecc59065514b8e3b54bfb2c13da22167a5218b4c247e489a4009a01e6ea7a7311bf1e81b7ce22e6ea42997a13badfbdbd04cd6e98f5a71ce8", 0x88}], 0x4, &(0x7f00000f2000-0x13d8)=[{0xe8, 0x0, 0x3ff, "aea9cd93452cdbf36d4aa9e931008aa021d2423689b6b9084abaf6312e336ccfb5e794cd0337b64a0da7d2a213d1d0f5de0864ef786ea32ebe1dfac810e761c1a9658d71728b84c2699dbd1e9ee5a091ff810dc2e7215f3a0a12a32b5ced357acfbfc631a25d7998093e47518df3799ff7d8041fd4947ade8aa9d9618d869fff41b6348ccc3d309dbe8f45ea079e8ad352ee7058c6cf32d8d0b6681917f48d5ffeacc24c677bac8ddbf8c8dce0d036dc66f751af3788b93d6c9d950c78d26271238f55a737e1afdab43cea28ff4db6f1f9e461"}, {0x18, 0x111, 0x2, "f5cd182e9ae9"}, {0xf8, 0x0, 0x6, "eeb7f023c192b7d91baa7c83227ecded4265c998268fcf027329d0c53f9fed969440b952071ef75af241cdd57056bcfbebb098defe8c0c41c01f774ba937096553dd16bebd0eb7106bec5a4e5d686ffb853261e1a26ba23b632fb7029ea4ee4750fe3b21517e8a0dcd80188f50c3cb64222ffea7ee95e80f8c370d03bbb7695e30505663491b3080638684128b690f28efd33df336025952de0276729aaa88e47d733a4901ec4ba7f10263bd9ee9ecb52cf174a84416206dc3ce3d6f2fbd5c1e33becf264ae247b9bdba487a86970ebc272504be469036809b4fb1ab485fd3a92a0ba117eb8cc247"}, {0x18, 0x0, 0x9, "ad3cbb"}, {0x100, 0x110, 0x8001, "d1d0e037db1dae88dd6aa9b854c589a3d4006a58c2c0cb944ed626dc205514a8439d7d89b5aebf7dcecfcc3025d9f783a3e28f6ccc2d293472ad0af5901d55e060fc86b17fc979001e00dea02f1acc1ef4a7ec572a799dcc7414395bf3440485581cc978992865f05530c8cd27827a5c8fae86770ed0fa4b1e53fa5b0cfd9b6db49522b99fc9c1d81f9843f0154e75ad9b8d63bd261930affe839a3ccf1f323cb23cc0a333d13e6749ca4ca5a531b7a451f465d4fcf36779bc1a7d8725273ba70a53119205a8c524e255e42d77794260877a20f449f50aa9795c1b33e183c4df5f491a9fa4b61e9556"}, {0xb8, 0x106, 0xfffffffffffffffd, "58a2c14f14f0b349ff3f6d006ea138100d1962c6d03a9c65474f7a03e8c46d96d9ca71d444e556462fbe5180b5d1a03528b81c43865edf198cf2aab4bb70e0fbd83e142405b17c0ad916e2aca22f465dc6118bf098cd36a3f5b4dae755c99fe019b283ae1566e8a742d8b50cab971018bc3176e81f91bc7d7111f2c7bde5619f29f867637f008d0dc77011f0cf68d97f2cc8553d5f21cfcc62b99659652e01b82c"}, {0x1010, 0x10f, 0x2, "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"}], 0x13d8, 0x48001}, 0x4000015) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000078000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x295f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f0000f60000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000355000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7, 0x7, 0x8}, &(0x7f0000fda000-0x4)=0xa0) r3 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r3, &(0x7f00003d9000-0x17)=""/23, 0x17, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000ef000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0xfffffffffffffffd, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "8f73d1b656f86a2d3c721fe20f93e5a8f4c3688b750951729cd9aafa66ac5e208583a8d1486a49c5a6cb8c11cb56abb8aa7eafea7b8015a2e5a3a8004a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, r2}, 0x20) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000032e000-0xce)=""/206, &(0x7f000076b000)=0xce) r4 = socket(0x8, 0x3, 0x6) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000270000)=0x0, &(0x7f0000d7a000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000fdb000)=0x0) setsockopt(r4, 0xc2, 0x40000000000000, &(0x7f0000c11000)="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", 0xff) 2018/01/21 11:49:04 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000026000)=0x1, 0x4) 2018/01/21 11:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = socket$inet(0x2, 0x80f, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000bf000-0x41)={0x0, 0x39, "a20696c9c1f250626d32c4653c84c82ebd97b5d07dc7fdbe98f853bcd36fb61da9b4f1222c2f664fa6d058b791acf0a487421701feadab7ecf"}, &(0x7f000079c000)=0x41) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000046000)={r3, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf386, 0xc8, 0x9, 0x9, 0x1}, 0xa0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d2e000-0x4)=0x200, &(0x7f0000576000-0x8)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0, []}, 0x90) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001ac000-0x38)={&(0x7f00000b2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000017e000)=[{&(0x7f0000d26000)=""/4096, 0x1000}, {&(0x7f0000e37000-0x65)=""/101, 0x65}, {&(0x7f0000955000)=""/102, 0x66}, {&(0x7f0000676000)=""/255, 0xff}], 0x4, &(0x7f0000b1f000-0x6f)=""/111, 0x6f, 0xe6}, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000772000-0x8)={0x0, 0x80000001}, &(0x7f0000c31000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000979000)={r5, 0x4, 0x4, [0x6, 0x6, 0xa3, 0x2]}, &(0x7f0000b93000)=0x10) getsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f000031b000)=0x0, &(0x7f0000ba1000)=0x4) 2018/01/21 11:49:04 executing program 4: r0 = socket(0x18, 0x0, 0x2) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x61, "70fb55ce853a2c3abe1c45a44665eb2d4386f516538664b2bfd1ddc159bde3eb29aa53cf4ff114eaafceb3c16bc9d07e171b17e1c8ac707709ee82740c9f2ecf66e8728911aa5de31199c4e12c18f178c1f0a37ebf7faf7d218d05862577279dc0"}, &(0x7f0000002000-0x4)=0x69) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000b72000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0xffffffffffffff30) socket$packet(0x11, 0x3, 0x300) 2018/01/21 11:49:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x800, 0x1ff, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000008000-0x20)={0x100000001, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000009000-0x20)={0x4, r1, 0x10000, 0x3}) 2018/01/21 11:49:04 executing program 5: r0 = socket$inet(0x2, 0x80002, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c37000-0x48)={0xf, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x81, 0xf, 0x0, 0x7, 0x80, 0x4}, @generic={0x16, 0x2c, 0x6, 0x5e5}, @jmp={0x5, 0x3, 0xf, 0x7, 0x7, 0x1, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e82000)='GPL\x00', 0x3, 0x22, &(0x7f00003bd000)=""/34, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000499000+0xe9b)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x197) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff9f) sendto$inet(r0, &(0x7f0000ccd000-0xa4)="e762485e39e1197f54ad9a70f94ed94358c34de3c5ba9863f0a50829abdc7da1cfaac61e2ac500d5f6352c76cff2f4fa1efc3f41c113704be42887afaa15c795286633a2ded80a1c97b5c64c482bf1bdc5b67575f389c9c9d679b4ae126c0bf33d5eef6a69227d192297954137432f95cb58030b8ebbb52ca703b81ab54f24fc9d8c034514590c3e1904993cc978e149a1c158d2a4e8202dbed9a69f92d44e745620bd49", 0xa4, 0x4000810, &(0x7f00001d0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ee000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000ae2000-0x90)=[{&(0x7f0000612000)="0e853f8d866c69d5ec64da30fc511eb9b4d1fa9944270679e6bdb14c4fed80d9c984f1b23e8934e1df0add676150818d37ac93acf6a2bd387c2218134cdcfbeb750406f8ffeb0b47df326578fabee4ac8a12b3efeeeee0bdbd045c0b3c6fdec1b71183ac3fe0d9918c33c24c5ea53c256266ed2a1576b66df1eca91cc6c2", 0x7e}, {&(0x7f0000c13000-0x58)="2b50273c8563aeb26b5da0f43c83299f18fbd9ee0847837e3af11124b89595a450ac9a2981fe04d5a71427348f7c32972cca1128a117412f6a26d62ac6a6c42fdbfefdeeec0caadd098d5ffc761d120fa90f04e07ca41f44", 0x58}, {&(0x7f0000826000-0x43)="dafe388ad8e95bfa297316c46f7a495722d032e86d8f8044c01f47e4fcde714850224c686c46a0e0ae2541367f8a9671519f3d4d9c4877e2a58952ab5bf6a272b7be5c", 0x43}, {&(0x7f0000084000)="a5d008a4926ad25cd23fe535e8f8f9fa8a1e34b10e35bbec20812505af28bfdf8c8b9e702ba9b2d726be7952d003cf133faa2dffacf6a57ff9ca9f", 0x3b}, {&(0x7f00006f4000-0xc9)="00b57b6e24b65381bd0f9e7f0439a22230385be6a8f53117bab7ccc547770c1adbe700976f061f0eb6623f8fd7da29ee3f07075e311118c3f0e64607dc232ebc12b2e10133c29b62e86eb1cb0f1f314c76104937a77a8eaf6b4928f59b5cc6924cd5c4839baa835684f7a6184144bf4f66eaa9bc0d8c80affcc6eaaa714bb63850c1a214a1127de4c9831010c2109c3808afcc56699947af24c6aac8ed26da436cb30e93b74c97234517e3c1ca1a355ee89e96d36c63bff46783af9d3087cfdf6e33baa86ef099ce8d", 0xc9}, {&(0x7f0000e43000-0x1000)="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", 0x1000}, {&(0x7f0000d4e000-0x5c)="97e603fcdc062d4577e242a38c8458ed4e119ed5529b6384321247cc40d0d3664324404ee3355188c901f0df2002c2ab6afd47b559c9e75f960186802b625f1be23fd5d3cfd9e9f81cad62983b6dff98bf2de250ce734c6d86ade411", 0x5c}, {&(0x7f000049e000)="53286e0b91ae4cd5636ad6b4f2a5e1", 0xf}, {&(0x7f0000cc2000-0xa3)="b37a7f321f7ddeecd4d6547d977c23ed77a79bf05ddba9138054c92df91f3c1c1d6b9e175bf32f0429ad6f53aea677ab88ac52d78722b5bab628c673fcdff1293a850ed0cb65a6fd19500f9927b8d401c798e15c8a67cb7c6bca354dbb2860299f58b63135b68e9572913822ff90518905b2be3625357f68fcf1b1c95a676dae1bd20e997578d2ae9a55c216fa2c3b43a864aa48a28e266f1491b8367f8263ae1fdc81", 0xa3}], 0x9, 0x4) close(r1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00004d8000-0x8)=0x274f) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00005a5000-0x4)=0x3, 0x4) shutdown(r2, 0x0) r4 = socket$inet6(0xa, 0x7, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000bf1000)={0x0, 0xffff}, &(0x7f00003bc000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001cc000-0x8)={r5, 0xff}, 0x8) connect$unix(r2, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept(r3, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r1, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0xffffff9c) 2018/01/21 11:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000639000)={&(0x7f000093b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000314000-0x60)=[{&(0x7f0000b03000)=""/255, 0xff}, {&(0x7f0000176000)=""/140, 0x8c}, {&(0x7f0000bf6000)=""/198, 0xc6}, {&(0x7f0000123000-0x34)=""/52, 0x34}, {&(0x7f0000ca6000-0x44)=""/68, 0x44}, {&(0x7f0000dae000)=""/171, 0xab}], 0x6, &(0x7f0000433000-0x8a)=""/138, 0x8a, 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c2e000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x100000000, 0x9, 0xffffffffffffffcc, 0x1, 0x43, 0x0, 0x90, 0x5, 0xa89, 0xe0, 0x0, 0x80000001, 0x4, 0x6]}, &(0x7f0000382000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000094f000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000962000-0x1000)="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", 0x1000) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f30000-0x8)={0x0, 0x0}) recvfrom$unix(r4, &(0x7f00004b1000-0xd8)=""/216, 0xd8, 0x2, &(0x7f0000464000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r3, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$l2tp(0x18, 0x1, 0x1) socketpair(0x1, 0x3, 0x3, &(0x7f000015c000-0x8)={0x0, 0x0}) getpeername$llc(r6, &(0x7f0000281000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000883000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a5a000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000a84000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000e6f000)={r7, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000e31000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000146000)={r7, r9}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00003d9000)={0x3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x5, 0x4, 0x2, 0x3, &(0x7f00002eb000-0x10)=@common='lo\x00', 0x3, 0xc2, 0x7}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000b48000)=@generic="d37f7411da316d44fa61412e3cce756d") 2018/01/21 11:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) pipe(&(0x7f000064d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000252000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000928000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000047e000)={r3, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000eee000)={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]}, [0x97d, 0x73, 0x8, 0x100000000, 0x7fff, 0x3, 0x7fffffff, 0xffffffffffffff01, 0x6, 0x21, 0x7, 0x10000, 0x1800000, 0x2d4, 0x5]}, &(0x7f0000601000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fd6000-0xd5)={r5, 0xcd, "6c3377aa63515153933ba80d29ad2fb328d0c914c770fe76d62ea5bbbdda7622775cf25bdb2f08f4fde91b636bb9e3926b59c19ae20f6dfb2ea7d4f233dd01206945ffd089525db6ba42bb355bc0f1d5c4eac009de45fc3092cbec2aae72f6fd0402a0e0ad65febe13a7d9152795d6bcc1d556b7decef28eaa0e0549683078714f9f81d331bbbab51cb787d8e66c37bc39dd553430f6762890d35440140d16928c50ceb4c20a74b2bab1ec93ca3b816e494dbb8ce45ae174554dd861f9ebc37b92653b24584a4e14fd18c5d8d4"}, &(0x7f00007da000)=0xd5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a14000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000074000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000bab000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cce000-0x1000)="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", 0x1000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000938000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000b72000-0x8)={r8, r9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c20000)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1b63}, 0x98) accept$packet(r1, &(0x7f0000a03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006cc000)=0x14) 2018/01/21 11:49:04 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000001f000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) getpeername(r1, &(0x7f0000009000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x6) 2018/01/21 11:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000db9000)={0x0, 0x81}, &(0x7f000080f000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000689000-0x8)={r3, 0x81}, &(0x7f0000613000)=0x8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003a5000)="99", 0x1, 0x8810, &(0x7f000017a000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000820000)={0x0, 0x0, &(0x7f00007c9000-0x20)=[{&(0x7f0000d27000)=""/16, 0x10}, {&(0x7f00005e8000)=""/238, 0xee}], 0x2, &(0x7f0000256000-0x19)=""/25, 0x19, 0x0}, 0x0) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/21 11:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername(r0, &(0x7f000028e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000563000)=0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getuid() r3 = getuid() r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000058e000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000879000-0x38)={&(0x7f000062a000)={0x10, 0x0, 0x0, 0x130}, 0xc, &(0x7f0000d5d000)={&(0x7f00001ca000-0x3320)={0x3320, 0x20, 0x0, 0x7, 0x2, {0xa, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=r2}, @nested={0x1220, 0x3d, [@typed={0xc, 0x60, @uid=r3}, @typed={0xc, 0x94, @u32=0x100000001}, @generic="", @typed={0x80, 0x49, @binary="2b3ff965dff800fb08bb624efaf4c1e53482a7cbc6046e41a70399696b831d4d581b240bfdeddd8a8d29c3c5d1ec8669d284e4e01ff5ab7505ee6367d266ef0c31bed1f19237d866f79d4952801fe7e3d432b78198fdba7aa821fba6e48c52311ca53b45527e84960e14ffe00c4e2b29ac5e005190"}, @typed={0x8, 0x6, @void=""}, @generic="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@nested={0x10e0, 0x33, [@generic="55f338177c885a50d7c3b90b567c047e1f917854259ef9dd790254e2067727", @generic="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@generic="9c94db014505435018f598da418086f4f27187201ecadc93b80cd55893ae34c8374bed809742218d9b7d1f038893d94b692dca24cd2a9d5e84865d13bd68fad9ad831d1ec90ab0da6c498f1d60a9c464c3f69f59f13bc2fe7ba090c029c680cd253d547ce259388ebc36be73100bfb0c0950a39ca02559a301fead2d99242ab7fae3d65cad4bdb28dcd63eaaee855a9c8b7b6167865cc26a0ab1f940af542a802d1f1f87da3179987ec07cc2f919a4", @typed={0xc, 0x13, @pid=r5}]}]}, 0x3320}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) socketpair$unix(0x1, 0x20000000000000, 0x0, &(0x7f0000212000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000c8d000)=""/122, &(0x7f0000ddd000)=0x7a) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) socket(0x2, 0x6, 0x6) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) 2018/01/21 11:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff76, &(0x7f0000191000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x5, 0x2, 0x5}}], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61c00016d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f00009e1000)={0xfffffffffffffffc, 0x0, [0xba5]}) 2018/01/21 11:49:04 executing program 1: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000026000)={0x8, 0x0, 0x10001, 0x7a87}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000027000)={0x9, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4d0, r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x24) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x1000, {{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) sendmmsg$unix(r4, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/21 11:49:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x801, 0x80000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x18}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000c67000)=[{&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000e3d000-0x2e)=""/46, 0x2e}, {&(0x7f0000e50000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000896000-0x5)=""/5, 0x5}], 0x7, 0x0, 0x0, 0xffffffffffff0762}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r4 = socket$rds(0x15, 0x5, 0x0) recvfrom$inet6(r4, &(0x7f0000458000)=""/217, 0xd9, 0x120, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000dc9000)=[{0x0, 0x0, &(0x7f00000ba000-0x70)=[{&(0x7f00000e9000-0xba)="feae470174fda0adc2e2ae7227e339fc", 0x10}], 0x1, &(0x7f0000945000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f000064f000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/21 11:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002f8000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00005dc000)=0x1e) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000010000-0x4)=0x8, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000458000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5c000-0x2)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003d1000-0x8)={0x0, 0x100000}, &(0x7f0000d63000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000458000-0x4)=@assoc_id=r2, &(0x7f0000e19000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) getpeername(r1, &(0x7f0000842000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000704000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00003c1000)={r3, 0x1000, "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"}, &(0x7f000004d000-0x4)=0x1008) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x3, 0x9, &(0x7f0000858000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f00007ea000)=0x208bb0f1, 0x4) 2018/01/21 11:49:04 executing program 2: r0 = socket(0x9, 0x6, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000095d000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x897f, &(0x7f00008c5000)={@generic="c538eecbea0e9075dc78b08018b6b0c0", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0x3}}}) getsockopt(r1, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/21 11:49:04 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000001a000)=0x16, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000027000-0x4)=0x0) 2018/01/21 11:49:04 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x800, 0x7fffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000009000)=@ax25={0x3, {"0e767aacff5d55"}, 0xffffffffffffffc1}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000009000)=@req3={0x6, 0x9, 0x7fffffff, 0x7fff, 0x3, 0x0, 0x6}, 0x1c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000000a000)=0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/21 11:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socketpair$inet(0x2, 0xe, 0xce, &(0x7f00006f5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000974000-0x8)={0x0, 0x2}, &(0x7f0000017000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bc1000-0x20)={0x1000, 0x6, 0x8000, 0x2, 0x5, 0x40, 0x1, 0xf95, r2}, 0x20) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40004000013, 0x6, 0x0) setsockopt(r0, 0x100000114, 0x5, &(0x7f00006cb000)="e0ffffff", 0xfffffffffffffd9c) 2018/01/21 11:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cda000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000124000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c52000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) connect$inet(r0, &(0x7f0000f81000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c95000)={&(0x7f00004bb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000b7c000)=[{&(0x7f0000e85000)=""/150, 0x96}, {&(0x7f00006e5000-0x83)=""/131, 0x83}, {&(0x7f0000cca000)=""/179, 0xb3}, {&(0x7f0000ef5000)=""/91, 0x5b}, {&(0x7f0000f15000-0x87)=""/135, 0x87}, {&(0x7f0000c73000-0xa8)=""/168, 0xa8}], 0x6, &(0x7f0000570000)=""/36, 0x24, 0x10001}, 0x2142) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000014c000-0x98)={0x0, 0x90, "5a24fe6852a3b51bf78422c661eb406e6a2214ba3f0d0a3928ec5eaba68fc9c899853d8164d28e6ebbd455123ccc74172c0e417fdb226d64e5cf4f3fbe6369f70794905f489374a2e528cfd70ea9d693886484b00f90e0a318d044a04adba1def20e4a90db14294f799d28d463c90a28503a13a94b6e46a2bde26b733b846e58dccdc755521b98bff4568d4ce201267d"}, &(0x7f0000c01000)=0x98) ioctl$void(r0, 0xc0045c78) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ae0000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fdf000-0x8c)={0x0, @in6={{0xa, 0x1, 0xc964, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a89000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ed3000)={0x480, 0x9, 0x2, 0x3, 0x8, 0x2, 0xe0a9, 0x20, r2}, 0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000c5d000-0x4)=0x0, &(0x7f00007ad000)=0x4) syz_emit_ethernet(0x7e, &(0x7f0000fbf000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/21 11:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept(r0, &(0x7f0000999000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000036c000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000119000-0x10)={0x0, 0x8, 0x4, [0x7, 0x5, 0x5, 0x100000000]}, &(0x7f000081f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000087000-0x8)={r2, 0x6, 0x0}, 0x8) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002c9000-0x3)=0x0, &(0x7f0000406000)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000545000-0x8)=0x8) sendmmsg(r0, &(0x7f0000ad9000-0x3c)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x2b9, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) 2018/01/21 11:49:04 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x9, 0x6, 0x8000}, 0x4) sendto$inet(r0, &(0x7f0000001000)="54e47fc7c22d13366df1edd44925d000c351cc0e041fc1773f00a9ef1812ee88dbabd5f83eae6bc51fb8046ef11425d35fe1f2ae2b061cdd6235bd75d6ab774747d0dd2b55412ab8524a5be0b4351c18f2", 0x51, 0x4000080, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) 2018/01/21 11:49:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x5c)=[@in={0x2, 0x1, @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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000037000-0x4)=0x14) connect$can_bcm(r3, &(0x7f000001e000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000038000-0x10)=@common='bpq0\x00', 0x10) 2018/01/21 11:49:04 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f87000)=[{&(0x7f0000f88000-0xd0)="efcecb2580cc4a14421eb87a7a05783e41f266e688c29e5d2e0c34e757100e0c88b1981f3da17d10a349f1e61f41486356854c74dbb58a258b9caabb0fe683438feeead057c3edc03c4eaba01448eab7cecc8a62b761b1a936bc195e271e057007085c4f7829bbbba54f002fc33abbbc5a0c0243cbf3dd59c7b4d8f61fed3fec475fa6748e36ee9d61e0b93fae0e18c586c14638d4fba4f28ccdaf1f53681f115b59b7de5a73d57b3a1d03c3c16e1051e0ba163ac754ca4c2d21a9042cae9e5e19680cb354ab005ad23912980743d975", 0xd0}, {&(0x7f0000f88000-0xd5)="ec3c68c4f67fff949cc9e332f17de81cbe682d2cc48e9d3c197a7382b7adcf57dda6eeb6612d2e19079c3f26ea412ff6f10f3e56ee50893d00e90d29a0eacf8b7c0d8eb0671ce694dc8021f81c096e6e8b04b56c5b4a471bb3f6d78a2d5fd73ef5020b2d0a44a82abd35f35b75ee124720452a90fa0e1eb3534cfa9b2410dfa3ddabbee87f52566f9e537062075d105bec2692fbdcc7b6a76d7861d201d2dd96ab593da77a3218b37818cf3b471e7309fec1c2ca4aae91540ddf51beaba8fc1e3e103235ce0ec1ba5fec4c7b0b7fa83ac9323f56e8", 0xd5}, {&(0x7f000004d000-0xf3)="54892d1dfda57a72ca495b8fdc12fe81d6f8e60ba1c152131f79c3674366fad0f8b3ca4da8cc8047cd1f6396fd24b3dbbec78a205e6c8fb1e756051b33ad16cef4b580b94ff0d840a80a3431e959e001ca960235aeb9afaa4a8bdc4170242da7373d78e2b42f74ec8ec9dcfb6455a44cc3dcccfb78c0d071c5e403b1fa81d082dbfa289366178a6a1bd35569aa2a43f19a5863b7b49b08463c79892e5de617cb5631eab347f79200158a6a948f6f8d233cc9664990acedf2eddda1facc5ce8dc9563c8eee6d3fa49559e30c41ec6b67a01126a21107f14bbfc8699605159fcdb6e5487bcf92894234c5f7406bd78d8516e40a8", 0xf3}, {&(0x7f0000acd000)="81e16f220aa416bb19056e360aec7269fb6f46daa653cffb5ce67d96276035181a4a8b5217cebbdce3fa2ad7959eabdbd351b98731a5e618575a3edbdebb1ea8add9a3450b3d7961800dc2f55a", 0x4d}], 0x4, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) close(r1) 2018/01/21 11:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000772000)={0x0, 0x0}) accept$ipx(r0, &(0x7f0000dd2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab6000-0x4)=0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00005c8000)=0x8000, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) 2018/01/21 11:49:04 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x1, &(0x7f000001b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000010000-0x28)={&(0x7f0000012000/0x2000)=nil, 0x2, 0x1, 0x21, &(0x7f0000005000/0x1000)=nil, 0xffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000001a000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000001b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000001a000)={r2, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:04 executing program 2: mmap(&(0x7f0000000000/0x149000)=nil, 0x149000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000133000)={0x0, 0x0}) r3 = accept(r1, &(0x7f0000044000+0x2fb)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000063000)=0x1e) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000080000-0x38)={&(0x7f000014a000-0xa)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000014a000-0x10)={&(0x7f0000149000)=@del={0xe8, 0x11, 0x10, 0x0, 0x3, {{'drbg_pr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x200}]}, 0xe8}, 0x1, 0x0, 0x0, 0x90de7734dc287950}, 0x8044) mmap(&(0x7f000014a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f000014b000-0x4)=0xd4, 0x4) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000014c000)={0x2, 0x36e, 0x8000, 0x1, 0x6, 0x100000001, 0x2, 0x89a, 0x0}, &(0x7f0000085000-0x4)=0x20) mmap(&(0x7f000014c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000014d000-0xa0)={r4, @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]}, 0x2, 0x6, 0x100000001, 0x90000000000, 0x400}, &(0x7f00000ad000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000014b000)={0x0, 0x87b4, 0x8001}, &(0x7f000014b000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000068000-0x8)={r5, 0x80000001}, &(0x7f000005a000)=0x8) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000006a000)=0x14f, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000149000)=0x0, &(0x7f0000149000)=0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ea000-0x10)={&(0x7f0000048000)={0x20, 0x1b, 0x3fc, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f93000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/21 11:49:04 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000021000-0xc)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000020000+0xc50)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffff, 0x7fff, 0x9, 0xf6}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000022000)={r3, 0x8000}, &(0x7f0000018000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00007c2000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008f4000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000228000)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000501000)=@req3={0x1, 0x0, 0x7, 0x3ff, 0xc32, 0x1ff, 0x4}, 0x1c) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) 2018/01/21 11:49:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008d7000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007d1000-0x18)={r1, 0xffffffffffff8001, 0x0, 0x1, 0x2}, &(0x7f0000c04000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_flags=0x8800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001df000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000e90000)={0x0, 0x1000, 0x39}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) 2018/01/21 11:49:04 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000c17000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cfc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005ad000-0xe3)={0x0, 0xdb, "7403a72f1945109ae8d064fc3935bc640345964ab3b4cc7811b0247fb896e061f2a6c3a5b6735206330f9141f6fc9ea6b747658257f1407319a93907d15604daf4d290589a4ddcb336d40cba7ba355f9878ea9dd0ad5b16d375c72d7b0b6b1e977dfd1bc8d052e72425f058120e907cb418b0f8ff037e4429a03196ebeb3466d93ba10c4d3ec9350881fdd6acbe8cdd338dfc15d1479c37716ca23317e6e45c225ee481fb4a1fc2fc31441819ddd924c633fca2f9df624016e33d65660762582e30e9510f7a4c300565d1aefed5377bb9b5da4f88af46cffb5fcbf"}, &(0x7f0000aa5000)=0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x46}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 11:49:04 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x802, 0x6, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x5, 0xd, 0x9, 0x40, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={r2, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6c9, 0x100000000, 0x3, 0x5}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000008000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000008000)={&(0x7f000000a000-0x60)=@newlink={0x60, 0x10, 0x200, 0x7, 0x1, {0x0, 0x0, 0x0, r3, 0x42000, 0x6}, [@IFLA_WEIGHT={0x8, 0xf, 0x40}, @IFLA_LINKMODE={0x8, 0x11, 0x4}, @IFLA_MTU={0x8, 0xe, 0xe1b4c80}, @IFLA_MAP={0x28, 0xe, {0x1000, 0x0, 0xbeca, 0x3, 0x200, 0xa535}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x4800) 2018/01/21 11:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004a1000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "c2727221894fc224"}}}}}, &(0x7f0000b38000-0x8)={0x0, 0x0, []}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000079000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000819000-0x4)=0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d34000-0x4)=0x5, 0xffffffffffffffa1) 2018/01/21 11:49:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000001000-0x5)={0x0, &(0x7f0000001000-0x20)=[]}, 0x10) 2018/01/21 11:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005fc000)="441109210000000000ffff7b0010000013", 0x11) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f00005cb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d57000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000337000-0x8)={0x0, 0x8001}, &(0x7f0000a06000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000911000)={r2, 0x8, 0x30}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/21 11:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002dc000-0x4)=0x8, 0x4) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000556000-0x4)=0x0) 2018/01/21 11:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) r0 = accept4(0xffffffffffffff9c, &(0x7f0000903000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f91000-0x4)=0x10, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ae4000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000399000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f5d000-0x4)=0xdd, 0x800) r3 = socket$bt_sco(0x1f, 0x5, 0x2) poll(&(0x7f0000be8000-0x10)=[{r2, 0x400, 0x0}, {r3, 0x10, 0x0}], 0x2, 0x7fffffff) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 11:49:04 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000479000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d42000-0x4)=0x10, 0x800) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000eef000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x400}) 2018/01/21 11:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000ec0000-0x4)=0x0, &(0x7f0000d1f000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b94000-0x6)={0x0, 0x3}, &(0x7f0000a86000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000719000)={r1, 0x3db, 0x0, 0x80000000, 0x6}, &(0x7f0000fd1000)=0x18) 2018/01/21 11:49:04 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x1c)={0x1, 0x8, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f0000010000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) r1 = socket(0x0, 0x6, 0xffff) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f000001c000)=""/219, &(0x7f000001d000-0x4)=0xdb) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000001c000)="ecbe3c8c81d9df17db740db9956a2327", 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xb84, &(0x7f000001c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000000d000)=0x40) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000001b000)=0x0) 2018/01/21 11:49:04 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a24000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x4}, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) 2018/01/21 11:49:04 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000002b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0x8bf229a5670fe580) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000028000)={&(0x7f0000028000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x60)=[{&(0x7f0000009000)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x10, 0x96, [@generic="637c0decbf843f09b10c5f"]}]}, 0x20}], 0x1, &(0x7f0000028000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, 0x0, &(0x7f0000002000)=0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x13e5e42cc3543e13, 0x1) 2018/01/21 11:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065c000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000939000)={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x96d}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002cf000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00003a0000-0x4)=0x0, 0x4) connect$inet6(r2, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) 2018/01/21 11:49:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x8, 0x0, 0x0, 0x7fffffff}]}, 0x10) r2 = accept4(r1, &(0x7f000050c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba3000)=0x60, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00004c3000)={0x80000000, 0x80000001, 0x7, 0x2}, 0x10) listen(r2, 0x400) 2018/01/21 11:49:04 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000028000)=0x0, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000001b000)={0x2, 0x0, 0x1, 0x1, 0x5, [{0x1, 0x7fffffff, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x7, 0xe1e, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8001, 0x6, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x67, 0xf8da, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0xffffffff80000001, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000002a000-0x4)=@assoc_id=0x0, &(0x7f000002a000-0x4)=0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001a000)={r2, 0x401}, &(0x7f0000029000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000)={0xd4, 0x21, 0x80aff, 0x2, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0xc0, 0x7, [@generic="efda7b2c28e362f57f8cd77a01461a6b3e1daa469ec2febac1839d80b94f552cff91b561ee2e358e6d754abc60c084ad744412819019f0e22e42c4bb1ca7f3ba9b6f3265b61330bd425502e79591729b0fa3e1ebd2820bee9bd415261da9f34babfb898a2492f084571fba9e71c81876d1ac51d07efa9fc9671cede5bc874ffee974786990062c27baeb2466074578a594b94344f7af09ed35c6b5c42a92076d35ab014bef95f24fb4b5f71e34b6ac83baadfe80b97ef08e8a52"]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d20000)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f27000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@loopback=0x7f000001, @loopback=0x7f000001]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r1, 0x0) 2018/01/21 11:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x1c) 2018/01/21 11:49:04 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bd9000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8227}, 0x4, [0xffffffffffffff01, 0x4, 0x2, 0x0, 0x8, 0x0, 0x5, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) socketpair(0xa, 0x4, 0x101, &(0x7f0000d9f000-0x8)={0x0, 0x0}) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000655000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000076000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000040000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003df000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000955000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bb000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002d7000)={0x0, 0x0, 0x0}, &(0x7f00006cd000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aca000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000087c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d8000)=0xe8) r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b52000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c8c000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbe000-0x4)=0xe8) r14 = getgid() r15 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000979000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000734000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e91000)={0x0, 0x0, 0x0}, &(0x7f0000039000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006f9000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002df000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084f000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016b000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e4e000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000553000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076a000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a95000)={0x0, 0x0, 0x0}, &(0x7f0000619000)=0xc) r24 = getpid() r25 = getuid() r26 = getgid() sendmmsg$unix(r2, &(0x7f0000478000-0x118)=[{&(0x7f0000e81000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000be5000-0x20)=[{&(0x7f0000d07000-0xce)="95b6bf2cbbcb329d02cb215a119be5753987941701b264ee0eda3f40bc8ed2726e11e36a406668228293edefd7b0ccf023545f8a8d9774cb613ea87ee24b4f103e6e69a7afe13fa02cc07f82b39b962004474275f93535af0c558a8ded4c0bb0baae21e1591e3e22ddc1a5727fdd8f60f0abc814867edc4e4e5bec0368c300ca12dc64a019f8ae3dcba69ccf0266520b8bf609934c27a2fe2697d33f6a472926683ef93860ba68708d3ac276316dac91911ed164fbf3fe5ef27d88c7aff1a9f2a9b14f953b1263c0ca96277c8761", 0xce}, {&(0x7f0000c59000)="1da5be26cfbd3e233d527ff54e2551fa7e3e9b65221ebc097952f38497d33c87369d2fd9274114ca3f7fb441b1ade74897fe4cbf9a5a34d6836867ce86f59f488d6dc7535d5c6ca7451fc567b3009ff96090cf881f586160527e621b8b28b6eed496a7314c2408ebce25aff32cb315070bd3932330179f53ea1824d3a6323f5b2475e267aea2a602a92271919c901f9d40398ff1743bc5c89782f9f7306ebebb002a5a827aa800ddcf4db25646a23c04d059b6", 0xb3}], 0x2, &(0x7f00001bb000-0x108)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x108, 0x0}, {&(0x7f0000289000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006e1000-0x70)=[{&(0x7f0000551000)="0225f6b1fd09a8927c365d313c77acc1fbf2d6a1ac7dc1d16580c6928f7b6ac98a1d9cb92285a9702b121dab975d540f61a6bba1932c56c8c24a2891dcd92690cc2cdd", 0x43}, {&(0x7f0000ba2000-0x6c)="eb4d83719f45ee17bc9165257cd409f62474cd5f85a8b1379149acc518b194ac08553bbe716399c32dd762b3456ae6448ecbc2fd41756a028c673d4fd06d06fccb431b0887fca0193e0f4f0f01235e7b1e12a48a8218a7bb7514669d6882f4e3ef659421955de37ae94d93dc", 0x6c}, {&(0x7f0000420000-0xc2)="3d1a6542d26daf29aeec68eeaa70429f7842d764f64baab92b08b11f2d46f62c14cd00ba848190c002ac95c9999a001e5366fd3c8f6a88c0ad379d2f68552f0f5a47dcf370f5396ce3012a13af508faa1cf41e1d2d58d422c336eb8cfa1ccd42fff4b4356fdd2fb9add6cb06003c7a665d95df41d2b16bc6216d13d8b7084f0d946ae95f1c734566f5c3a25370f0900b5b2e2c1a950a1184f4b1b3a4f6423b303eef6da692bf0c041ea4c47078e44a3725b8695e8707bfc3ed55203a81bac64b2898", 0xc2}, {&(0x7f0000eaa000-0xb4)="72e0cb4286939d1d404917464b8e4df95e69e716c1813fd29c38d0377a394603d1baa86a0d10d24b29a0ab288b1f033f3a19d3220dc057fee44ec9aed96b47618099017471f9b432a256baa8cef7f6e1535dcd96fcb0680dd5f5eda37cb3a03b7cb3010a1f84e1075c38f1245c5d60f88a56c75177ea64e235fb08c678f5b5cdbcdace7191f5bcc50c344ac2adf95c986809593df9e2218c62ba84b5c847897d4313db122ac5d048c4565eaa9d78f108b8cf3e19", 0xb4}, {&(0x7f0000495000)="321d177d589890bdb237ef270facd1630638664afb231b250b443f750adc0707cae75e98300736f1bb5c36727899627a661a678db2e2a5cb228641de6510c9b534d42712245c7d0fdbcaabadcce4f7bff69c7d4a839955050d220a49ddc6ae1c233ed717ba2bb37c387e82adcec2433b7ebf4e36caab294e8fb16131849faaaf495c601c68b00553cb67cf151693bc55b263710643aa14c603e8b900c4762fe4cc25aa5a5e343023cbd392c8f484155cf18ebcbbc3ef4a7dd65f863d968692df5198e0d272c795f3d8bb34674ff803ca59ec41624348a9b65324e04eb8fadf72761d305c230b85d1f704", 0xea}, {&(0x7f0000ffd000)="3a1e7a017300b486f432085920f2e416c411e32b2e38f4b44e98d8b3e434f7793b26c287a03d06cf2ded1b8c1f3669f3ad56762e9fb7de254538bb95ce1f26d02525f83f33baf33d217eb57904b4778d16b0d5f8974660b871d222c2bb44c2a5a8f7068593d946c990e892d3fabb614ee11f1310c3b1785df8587e139b5438f4da37b848e89caedc67212ec0bddd0db2b0e2107e5b3be950edbe0796ab68aa58140dd06320e05506258d4c2296613e2b04c49b3f4fbbb58ae0088a7b561d05bf472a17b3f754bc9d183a8c55d29b", 0xce}, {&(0x7f0000b5d000-0x6c)="c802be95aaf2e8e36f5989c0273d07dcb7e412ace06915e57c8b653446cc79325889c3c4e2ab2ac51d94805a509a1a4414273e76685267f4b41748578fbcdd9b2ea1ae7c6787ff518c3b284f1d07e96d408b26c34a7b9f10c217c669f382029fb73d6df9e09d9f7e1149e543", 0x6c}], 0x7, &(0x7f0000a85000-0x20)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x0}, {&(0x7f0000cb2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000919000)=[{&(0x7f000094f000)="9f97c457a139563f8718cb499d313ee0b47374ffe5fbbc325f8ce834e2887c5d65e1f038faee7a59fe22a042e5c2e910bb980213d3591dcc22e385022f6d220839d696bc392395decc3aa5e2a292aee7e339a44a15f4f8346f709a67f9209417ffabd1e5fb921e228af92fea399c34d88ae693e4c5e20bb03e1cbfc59f725b6f9a3326fabca99b5eb4814b9956f191f8fa3ee7868e23c1ba2e6ea0c940b252bcb62336d378120fca344c6f4402fb8516af34c27fcdc943c4b5155ba1609495bcf0e082316d205029bcffcfdc61407d36f23821", 0xd3}], 0x1, &(0x7f00003a1000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x20, 0x81}, {&(0x7f0000958000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e4f000)=[{&(0x7f00004fa000-0xea)="0b12d623d2661344488165b702ca0b6b2df41e4d3d5c55b0e45638eec3e1e491f751879537bb2abd62da57936ec8bbce46ee4d73c333b550c83b1d35b105973a4609131615ae289211a75a9bcdeacc1cff705a05577a1730478fae4a233ede7cfed5a2413bf67e9e51487d41fd88d9769a3c8df8f37b5dd04a264e946f3af452bfb992700e3ae3e8caf7693472bcf42ff987d4c07bcd573a574448ed139c14863cebe22257df17e4e9f8364b58ad525e3325cb08b25fdd465696ad7fc7cdc6bf67c2daf9e0134d23935fd05970c89e0bfe0f58d43749b677dfe6999bfd7e0fbce5bef28aaec9f1bd4c6c", 0xea}, {&(0x7f00002df000-0x49)="29cfecd9925560d750c9c273528a1dbac499366fa89edc33ebd9ac1e3dd35c34d3899508c189c195259d5d53f7cc7a08724629c6c887a9ce7ed017863cad80e3c2eedb3ccf9d88ae6a", 0x49}, {&(0x7f00000b9000-0xf3)="25d1c2b6252ca6d942141d55a293bdec64d8af46ab0a332584d2d169f1ec46da9fbc9634b2a690d056b8605af8e8557cbe317149a22736b2b0fedd30b124860437dc7b2dc6f2e2f5b7ce6cc7907a3124050d57bba5446857af0aae7d6b63e0dffd69d01e91fa9e62360691e92b90a64bfc6a76902c374bd84b5459929e447941695edff6b004447d00d04fc698b864019e494d55bebfc21efd61b01e95f9e3230da632355391e0e4142c603133f1ee0f08b723a57918d28aabebbb0cef8dc1cb60ff4c06bf51a4652a0c9d3806754d10346af95bb53c71e2a1e900354d7fd1691925b30bc776e2d9eb51246c39b53749b1fbaa", 0xf3}, {&(0x7f0000b84000)="0b5d9f0403c28bd4308bbe19d63c", 0xe}, {&(0x7f0000de4000-0xd4)="ee16d830eebcc2590c1d1cf3737d2fe99ec7a7a7f776afd319121d776d0638886cbbf7b20894dae3710ffc41b5acf04f1ed9cce77310b807815d52f4148b55719f79e0544a2529eff1f9a832bdf2eca27896126c6a0e216ed1536cfa695665494b562ffdde6dc4d5750b11cfaac5b4dc0d696e2249d10cb7cb23b5e92994d19b90261eefdca6ebd7ea2b6215c8261fe436d3adb6c157dcbe64f9a3abe9f5cae49152ee121d957bf2b020e91a3b58744d45d006754bf49945fd5930b674a32206649cdf1fff85cb55b91e2febbbc1ba1c00d43b0d", 0xd4}, {&(0x7f0000cce000)="8a947500b95aa5151edc67287d8842102c5ab8d2ebc069b7c4f42e70ee34168080f2027a32aaad7da70cb5a41c64516e36144b982fb126793393f587f33202abf94fde4d2a4e267223dc7b810cb894a2d4b29c0a638c80383500244ebda1acf9b9cabf85c4778bcb59afa962ebf4d61ee6005f4f2bbc88eb6d05260ddc4f1c98d3eb46db488e35358276451954cc780479f1cc3ac056369130cfb975a1767b06dc67880a20adc462e52c54bb1bafde02d566e807c583bf162a55cc58d4b2cacc2119e435eeaf5f67f7", 0xc9}, {&(0x7f0000c65000)="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", 0x1000}], 0x7, &(0x7f0000d80000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x58, 0x40}, {&(0x7f000095c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032a000)=[{&(0x7f000074e000)="7a7299a724ae5fd0ee455c1ba9f5c8d149cffd8d10d9d0862d392aa1685dcd8afa38ab0835cc0f1c0bffe4085739fa5e32f4cd15f33c65c2cbee4c5082893f7cb4a1ca43f528", 0x46}, {&(0x7f0000224000-0x94)="26791808699b866058870ab5ffbc5bb393c19ade2c1c857b7c80e1b2be99577c663256f424ec8e956af2f4375eabb29b82fb49eb88aecc908884b20ae3a0f2c0e148b4264b5649fa92a4d79064a356f894ede6bdb700ca1016a6dcf2ba270fa1b3c2478d7dfe81fcf7d5c4ad11d9ce5a5f35b3a02bfa9b0de87f4328c975af7405407216f03b40b03bafb03c40b7fc1df3c01f99", 0x94}, {&(0x7f00008c1000-0xd4)="8df6a6b1702c5394b3466b20e14d7126a545b5c8cc0cfd16cf556cf8005661517aa3006ffb03317dde16b666330f1fafc47f3afcbb7f658c5e4c66abbca6ebdabb735a826e389c7a9243306013fa7809e0c56effe635e72f0ed83abc43d64797088190acc53521fdc660a376d0f40870c461da6daa06e05c80f2067ed117d233b75aaa141774d217f2907508a0741be29fc3561b45a20ea166f3e9be9fe39a36764582acdf435175cb4c1ca09ea8c3107b295ccc5de5e30e1765d8af4a5299ac2a5e5fde4c4a3ce3aa3234f967618c0ddb2814dc", 0xd4}, {&(0x7f0000923000)="44e4fe129a272aeb7a0273d4f325bdeedbb053b834ee2c1dd56989d0f6670ef60151761583644c69f4bb1032bb1f2d69273671fa259ac6855c09c7fda45b5000458badc75ce2e8f2e94ef0c99ba592b40eb3d2c40dada69a68b8a679a3698591b6c7e68ba5176d6096a79884a7cd1f487ae11b0d548e3b2586696b76bab3634fc365fbf3d2565fe0ae1d1779679286e6711c7105cf6a555006bab7", 0x9b}], 0x4, &(0x7f0000fc8000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x108, 0x40000}], 0x5, 0x40) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000fe9000)=0x0, &(0x7f0000e3b000)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:49:04 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000006000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="d382854e9527", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d2a1b6b6471910c9eed3c6e08b6938b0"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getpeername(r0, &(0x7f000061f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00008cb000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d36000-0x10)={0x0, 0x4, 0x4, [0x401, 0x25f9f9bb, 0x10000, 0x4]}, &(0x7f000073c000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000221000-0x14)={r2, 0x7f, 0x4, 0x8, 0x2fe, 0x1}, &(0x7f00006f5000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f000036f000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af3000-0x4)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000f9000)=0x0) sendmsg$alg(r3, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) sendmsg(r3, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) epoll_create1(0x400080000) 2018/01/21 11:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x6, 0x10000, &(0x7f0000a93000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000011b000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00004b9000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e33000)={0x0, 0x0, 0x0}, &(0x7f000014d000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b4e000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0xad, 0x3, 0x5, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0x15e, 0x0, 0x5, 0x800, 0x8, 0x1e3a, 0x48fd, 0x7f}, {0xab, 0x8, 0x4, 0x8}, 0x3f, 0x0, 0x1, 0x1, 0x4325637bd3f60570, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3f}, 0x2, @in=@rand_addr=0x7ff, 0x2, 0x0, 0x3, 0x1, 0x5, 0x40, 0x2}}, 0xe8) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r3, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) [ 143.507852] Dead loop on virtual device ip6_vti0, fix it urgently! [ 143.511305] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 143.529774] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/21 11:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x800000000000001, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000075d000-0x4)=0x1, 0x4) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) 2018/01/21 11:49:04 executing program 3: mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x2b4, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00001c3000)={{0x101, 0x5, 0xffff, 0x7ff, 0xb3b9, 0x7}, 0x2}) 2018/01/21 11:49:04 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x8f, "8dd593988bc8dde0eed0c204a4b5b9a7f3f9b284b870bb15f8b6b94e369e00cd59de965b8779ede35f77a703e67990222c1202a890f3dfb43cc5aa4b8a5412e0847e0ef5f8ce9f74d3e5fec05647d936a9ec9bf5b81f5e485c402a7d8eabfacc26943a41c3996871882312ad8d5be282dd4f89b1eef08974aca110564972d273a4e57a0dd0c17423370617e9b2a832"}, &(0x7f0000008000-0x4)=0x97) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000c000-0xc)={r2, 0x800, 0x2, [0x1, 0x1000]}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000d000-0x30)=@raw=[@ldst={0x1, 0x0, 0x7, 0xb, 0x3, 0xc, 0x8}, @ldst={0x3, 0x3, 0x2, 0x6, 0x7, 0x6, 0x0}, @generic={0x6, 0x8, 0x1000, 0x3}], &(0x7f0000004000-0xa)="73000200000000000000", 0x1, 0x2d7, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000d000)=0x201, 0x4c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) syz_extract_tcp_res$synack(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x34, &(0x7f0000009000)=r3, 0x4) 2018/01/21 11:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@ipv4={[0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e4d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000092000-0x4)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a45000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x480000, 0x0, 0x2, 0xa, 0x20, 0x80, 0xc, r1, r2}, {0x8, 0x9, 0x4, 0x9, 0x1f, 0x5d6, 0x9, 0x2}, {0x1000, 0x6, 0x3, 0x8}, 0x1b9, 0xa, 0x2, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x9, 0x1, 0x6f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0xffffffff, 0x9, 0x0, 0x3}}, 0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e5c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000421000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000dc5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a52000-0x4)=0x8) [ 143.584720] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/21 11:49:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x6) r1 = socket(0x1b, 0x807, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) 2018/01/21 11:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={0x0, 0x261c}, 0x6) listen(r2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r1, r1, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$ipx(r4, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000030a000)={0x3, 0x4}, 0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)='U', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000028e000)={0x0, 0x0, 0x0}, &(0x7f0000110000)=0xc) r7 = accept(r2, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r2, r6, 0xffffffffffffffc0, 0x1) accept4$unix(r7, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f000056d000)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002}, 0x8) 2018/01/21 11:49:05 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006e2000)=0x0, &(0x7f0000a3b000)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000ef0000-0x4)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000578000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f00009e0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef2000-0x4)=0x1c, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000071a000)={&(0x7f0000ef1000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000952000)={r0, r4}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000ef3000-0x2)={0x1, "86"}, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ef0000)={0x0, 0xe4, "f7d37fed7dd140371a4a92ec442a8c99c54694cc5d2dbb188cb59bf49214af8db799c5870f8b27021224717facf65237c084f6e08e47e78d41f78302b1878d3164318748c015b57dcb11caa52c2244b0b484bf704b3d72b7a054769bd5f2fccdcfbf82d5b21713cd4f3b0aea16fcf0b96bf07602444a4ef8ca54d2979b1ac82aa8903d0a46b9e858f31a48658cf4d7921ea56c670a803463392ccef0ebbd9fd24cec3b38d76f88ef79411c115864ddcdcb66f4956414a8359f556b97dc7e1854ba9aef780432100b7ba11eac665e51ea2be19ce7640df677e6f56fa8431e53076271caa0"}, &(0x7f0000ef0000)=0xec) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000caa000)={r5, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000af9000-0x4)={0x1}, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000874000)=0x0, 0x4) 2018/01/21 11:49:05 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f)="", 0x0) 2018/01/21 11:49:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000937000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ae5000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ae6000-0x20)={0x9, 0x0, 0x0, 0x8}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000ae5000)={0x526, r4}) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000ae6000-0xb)='\x00', 0xfffffffffffffebf, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ae7000-0x8)={0x0, 0xef5}, &(0x7f00000db000-0x4)=0x8) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ae7000-0x10)={r5, 0xc4, &(0x7f0000ae6000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x95d}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ae6000)=0x10) 2018/01/21 11:49:05 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000000f000)=""/36, &(0x7f000000c000)=0x24) 2018/01/21 11:49:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c4c000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:05 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x4, {{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/21 11:49:05 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/21 11:49:05 executing program 3: 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, 0x20000003) poll(&(0x7f0000ea1000-0x8)=[{r0, 0x1, 0x0}], 0x1, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00002c3000-0x38)={&(0x7f00007af000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009cc000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000628000-0x3c)=[{{&(0x7f0000b73000-0x10)=@ax25={0x3, {"62c1b68d6004cf"}, 0x7}, 0x10, &(0x7f0000823000)=[{&(0x7f0000711000)="ab38c977a0f5d4ccea762db151e1edf06e508bfe4dbab904ff065e234453790d260d766dd6b477b67a56", 0x2a}, {&(0x7f000047a000)="7961f27966e62041989926355bafe21cadd0d258f91b67d3de85b58b4f570db6b24d8553976d8e9a715d41e0b50cbf00ae7a9a7115f58a8759d61d7aa43497efc515580535b13f67cb86c16db7da8a272c8323f43615125e84f1f7256bdbedd30ed50f1f2c6d25b23adea5bdc1bfc8fb", 0x70}], 0x2, 0x0, 0x0, 0x4000}, 0x3ff}], 0x1, 0x20000000) close(r0) 2018/01/21 11:49:05 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000423000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000092a000)={r0, r1, 0x2, 0x2}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) pwrite64(r2, &(0x7f0000006000-0x8c)="9c75bc3d216d0262f5a9716fabda9ae92413c90c80c7430dfb8687c0486a29c680aa72308d72faa95fc0a867e1eb9ef43a1a5a6f405b1d6c0f4e026a85639944c4ba23ebf6a5b136807ffce5760f657b6052767e94d15a9aca47953ecdb1298f48fd70569d6e1905d0f57509a6c82c6cd78f96be367ad8927a82126b5b7cd32ff27a03ee91f2f26d843da22f", 0x8c, 0x0) 2018/01/21 11:49:05 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000318000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000320000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005af000-0x98)={r2, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xb060}, &(0x7f00006f1000)=0x98) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000084f000)={0x1, &(0x7f00009b4000)=[{0x0, 0x0}]}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000ae2000-0x10)={r3, &(0x7f0000273000-0xb8)=""/184}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ae3000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000036a000)={r4, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ae2000)={0xdf, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00004e3000-0x10)={0x2, r5}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) 2018/01/21 11:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000037a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) pipe(&(0x7f00005db000)={0x0, 0x0}) connect$pppoe(r0, &(0x7f00007b9000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='vcan0\x00'}}, 0x1e) 2018/01/21 11:49:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000011b000-0x10)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xd9, "9686b4608e979b11b271936e14a43bcf20d14dabab77d02b2af4bdf7dc3f355c65bf6d65a71638ac9e2c25fdd7494ef3980b9b6a63fee730a2ce5fbea1cadd7720bdb21e076a0d445666c08c6639689a8d14ca43dabe551f63b6cdcedb83bb07cbc8bfe7da27ffcd9ee662c7f2a644fe3692c692deb3c806d7560512f813700b5cf8a17ced1331579474e5f7a4f28d2b9b7321a33b78cae3a47adac744d7a78793952aad862844ff65f1ffc85c03aa20816bc324fc8c9a02472f62f8dcb7fb423f0d5adf73ce22ea968fb20cc3fd693033ef8b0149ea077432"}, &(0x7f0000001000-0x4)=0xe1) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000000e000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, r3}, 0xc) 2018/01/21 11:49:05 executing program 7: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e4000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000f0000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/21 11:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f0000233000-0x10)=[{&(0x7f0000759000)="3191539c2a9f426b", 0x8}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) accept4$llc(r2, &(0x7f0000ac3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7e000-0x4)=0x10, 0x80000) recvmsg(r1, &(0x7f0000afd000-0x38)={&(0x7f0000398000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000443000-0x70)=[{&(0x7f00008dd000-0xb9)=""/185, 0xb9}], 0x1, &(0x7f00008f3000)=""/209, 0xd1, 0x0}, 0x0) 2018/01/21 11:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) recvfrom(r1, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/01/21 11:49:05 executing program 2: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005b0000-0x8)={0x0, 0x0}) write(r0, &(0x7f000036f000)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b0000-0x1c)="d3d119368c8b1b0eda2a013c8bcddfa6b1aa9de7a0f8f2b757b862ce", 0x5b) sendmmsg$alg(r2, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1", 0x1}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000070000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:05 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f83000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae4000)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f84000-0x8)={0x0, 0x1}, &(0x7f0000f84000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c21000)={r1, 0x7f}, &(0x7f0000651000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000f84000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000f84000-0x4)=0x32) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000f84000-0xc)={{0xdc, 0x1, 0x4, 0x6, 0x80000000, 0x1}, 0x2}) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00000bb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000f85000-0x3)=0x2, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000f85000-0x90)={0x2, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000197000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/21 11:49:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0xe9, 0x800002fd, [0x7, 0x8, 0xffff]}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0xfff}, &(0x7f0000004000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) shutdown(r0, 0x1) 2018/01/21 11:49:05 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x400000000000000) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) recvmsg(0xffffffffffffffff, &(0x7f0000f6e000)={&(0x7f0000d3d000)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000cab000)=[], 0x0, &(0x7f0000f6e000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) 2018/01/21 11:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xffc2}], 0x1) close(r1) read(r0, &(0x7f0000506000)=""/136, 0x30507e4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0x2) bind$alg(r0, &(0x7f0000cc6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000120000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009b3000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x8, 0x8000, "f9b6f79ed00fd0f326e5ae77286c43689abdf747d2c40578a05c9dc46f503fca2dd5f27f80eaf7aeb1e43afd100887264e063e87319f2f7f7f13f9e37cb6726bcbf31a1f8a0e75066a36b63f045c870b"}, 0x160) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) r3 = accept(r2, &(0x7f000086d000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000744000)=0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000d34000-0x3d)=""/61, &(0x7f0000294000)=0x3d) getpeername$netrom(r3, &(0x7f0000c99000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009d8000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007cc000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000efd000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r4}) socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_sco(r2, &(0x7f0000c35000)={0x1f, {0x100000000, 0x3, 0x1, 0x8, 0x134000, 0x3}}, 0x8) 2018/01/21 11:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000574000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000162000)=0x0, &(0x7f00008d5000-0x4)=0xffffffaf) 2018/01/21 11:49:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000212000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b10000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x1f, 0x1f, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a9f000-0x4)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ed1000)={0x7, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/21 11:49:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x3, 0x2, &(0x7f0000fc3000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e3b000-0x4)=r3, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/21 11:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e95000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d69000-0x4)=0x10) sendto$ax25(r0, &(0x7f00008ba000)="db578eb7bb3587286369f0641c7afa5cb828b5758a947010459c0a7fef80b0c47396b0bdbeb770a4e10b62425f41fc80d2889a24fafe9a1e7104d7963718d44329fb3128f3ca8697e603001d71722ddbe811fc84ff984131625172f82ec0ecbbcf59f4415cfd0b36f9d869f032b99843c2851f98ff5a3f70c0618c5e918c87bb897404f01c27d1d88964a7a7a129f25d77c3f6debca78e9a01710393efff7f419cc5952ec7a3b879f2927103934642d403853af4adf631949e65c053b6f7738ab98c3531012276332fa8ddd3b671", 0xce, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r1, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:49:05 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f13000)={0xffffffffffffff9c}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b92000)=@ethernet={0x6, @random="ad611268226b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000c27000-0x78)=[{{&(0x7f000045f000-0x20)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f14000)=[{&(0x7f0000f15000-0xf2)="c9ff7cc1c7cef09dbdcbdcab6ed8de5cab39af0b2aef9e7ca5c3dcd8adc1db6473c7526928014a1645a0d953188216f710811a98f47c6735f357d9f8f0843c08b796d36ea0f0a7263743ea576940803d97c6e7dec2a57c183924c4ff7bc5b41d27dfe9f74e8f44ee9de41f67446885368dadd8766a586c3ea012ac5626d0506aedf7897b5d7e52de97fbff579a267d954e6af54a2284fcd4368778674e36afaf440cb55991e63fb66f8059eb44dbba6727a47922fd3891b7d1c3a7a2e75424587b40ac0192deae553b480af60c2368153da77843b78c4908d3a591487d96f2420481245b29ff7d6b2b48d41712728db9aff1", 0xf2}, {&(0x7f0000ae2000)="5106c0cd81c3c1c8f2e4a4b4b9a8cd7a11d20f0f69ccef5c2280c68cc4f17271b1a2b107", 0x24}, {&(0x7f0000f14000)="8d66092c04128b1904f3d33b50406441145c166bf4a1372d7e1910f5cffc2459ebcdb12152b193ba7a3dacb48f80dd71e44af2cc2b78dca6482e6a18ef299e2401fbce46e5d2a5a55ca02c8b5483970f6ae7cdab", 0x54}, {&(0x7f0000445000-0xa5)="791c5e0ca8e9f7a368d1aca54b4f68b78fc02258e20b9f79465de742d84897223bfb9932504eb5c2053bd6f173084c8c6a0c06f287fc7cc16807cc451dcb0992eefb042b26c813e7430a62dc8e7da6d7e1269c6e11099d895555cc9d39af079e3648bc58c8f80c769b86e647d4686cfffc6c7c426a69f8cdaf8167283f2be52a79683bddd725fe35e41cecc6f947d03b557e358dc5ddd2c9ea20d10acc939623bff3fd1983", 0xa5}, {&(0x7f0000f14000)="88941098568eb8fca70e77b732be5386ed5134997c00241d61b21c8da1973c4997948a950e2f9454df62350ba737c6eeef1e8455a17c68cb1fe12d73a671600bb99b1c15997124d9d8f1ce86495db106f936834e4a693879da4c30e80ad6bd51f6aca37aed465270768fbfe00724826aa121b2855b0f69b913dd1f14560f19cc8833806ecf6626520273d08b4c88ed1a9896f02185b02f0b81b8", 0x9a}, {&(0x7f00002c4000)="52ff1ad461baa6770e624994acffa1951b81cd34fbbb47ea8d7dc33f62748a80ded1291c8b8d9f9a359f567e468e5be091d108cbd03da28775d3cb781a183dda64daf90f7ee155abd3537fb8928d25da5e3feafe8bffa1fefd201ce2e9364e09962263e97be9d16ccae90a3debf3f51f5c8a5214de196bfb1f007a3e01babcb4e3aeb0edce9fc4c5d53b30d33fd63d93c8d93746b9dc9ccefd1517a12a28ef4b", 0xa0}, {&(0x7f0000f14000)="9527b08cd1970e3e50f36dfd24fd2c0dceb74b782b0406432313af66dd0b0bc19c523e3d73ca1ab072fd67ec284597e4d1f80756473f73b418cbd5d6a3bc53b56cff99bb1d4893ba90f8a102e6f7000f26b7fdd03f412c11f58d475734ff6a3b957d26dcbb60054f4a838b6efd587e7c0733c3d51b0b328b4f687342c1cc1d9db24a070de65fcededbbae86821aa71b4aec99a3368f0a434", 0x98}], 0x7, &(0x7f0000954000-0xd4)=[{0xd8, 0x117, 0x7, "f4db8145a6aaf8c41910cf50affe7a48cc79d12f3c3ace67a463e0c89b6b32267f738ba3d6345b12f11a1f192822b2034a628e7c06a35eba80dd16d778616be437cf6a3d1c0beddbd3f9192d00b21356d275bb597f8fd27e16f4321a048bdbf473f3120f1df74d2b53bc551baea65575c7b5333a0785b80ec4635c704820397cbe76e16636542e3fa43e9d765b9f25e6a7520939b184bdd02cf3018c5b36a9757e5b5092c3c5c240a856e96864daff7507610259adbb821416a997dbd7a83010b25a523e4e506a"}, {0x70, 0x114, 0x31, "2141dd64aafcf86a4d86334caacb129373ebdde3e37fa2f9c2b4c020c47ee335ebd4b4f1542ae08314f0ed35dcc130809281b14e1835329d0cd8ba0f2197e1987cd445c07f5a7ec087ddb3f89226486e0fedb1096fc922eb4d6e"}, {0x88, 0x0, 0x2, "ff50e7a091b454b97fa1f991a542204d0f6f2ef823658bab43d985fc75a9cf18161b6bbd28a4ec80806ba5e4f74f19996a8e5d7eb7f32f3a216ec52bc2fda93280e1c81425281f04b9e34169bdd590c4599a9627305e7c71c25f3b367a2bc414e641fddf690472b28b7265bce4e5d212e9ca76adc8"}], 0x1d0, 0x4004040}, 0x9}, {{0x0, 0x0, &(0x7f0000e7e000-0x20)=[{&(0x7f000006d000-0xe9)="3dc5fbceff7daae890e2cef41007dbaf7433c60ab81c5a5c2b1f0bc43c296ad1b802ebc20e6923fc8fcef172a4cd72bf5ee3de684a8f993699eba2927dd109b47f0fdbd6eebbacf264519781e42f2e62edb6bdc8e9b5b0b954cbb0c4e9931b1471e26524ebd29e3ffc61b2835cf9bf2a1d76b0e151af7d270c7c6df35a54a52d897055f25d8c20710495692ce7bdaa23d502253cf9a29220868aa0d2f2f4060bce617eba4f7910da347c8c7853eafac9371fb5268c5367d132c05e808f9b6c48ee38b765d3dd8e92d2e3333e5041b7bc2ea3f839dc3323141b743d07d7dddca7960aa1b847d002c114", 0xe9}, {&(0x7f0000634000)="e244da773e6561e568e16adfe3c68b7e674bc7b07dc4346186d6172bebb61b8f71b0f3f935d68536b8acf33f3e3c3141576dea152d400d4b99016abc8220db4e51780a0c25739326f32882cf7ecdda77e83dba34712c0f51dadfefd40af658d07ebbe0113583a93dc0080ee973588d603e154809fc173a1f3372daca6564a09bac03cb03a601507c9a3767ae38b6a9a38a3db1ea9bbe3592fcc9063e21b47a192411bf5c2aa74ee04a5288aa5a191d996b535694a7ed47bbc8532496798d01159dec67de52", 0xc5}], 0x2, 0x0, 0x0, 0x4000000}, 0x1ff}], 0x2, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006b2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000096c000)={r1, 0x7ff, 0x800}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000073b000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f14000-0x4)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000297000)={r3, 0x100000000, 0x5, "c9b21ab762a40cb370d15dec6e7e3d9ae416858f6bc63c2a90d7cfef43e6995e0f1ee8f943920dc559b04415299afb404af06fffd0db6dc989fa2f20cde0dc52bbafff907c8ee816da42264e48786a6e2f35ac4eb30d5df0de385c5d9da0f144cf2040b24c85ab6170848792acb0aff74945f2410e44b6af11b22e92cda3d703f97b343cd472db53c21971964b527e9f078ecf7154afef8e1210254c0b6828d953062968026e1b19342a586c2be86b98bbf3bd2e9834ed964ae55340459ce9098e89487f8722111e7e5c9e010f9303e97f0ca816867f518cc9"}) getsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) 2018/01/21 11:49:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000)=0x0, 0x4) r1 = socket(0x13, 0xf, 0xfff) connect$nfc_raw(r1, &(0x7f00004a8000-0x10)={0x27, 0x33, 0x822, 0x1}, 0xfffffffffffffef9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000069a000-0x8)={0x0, 0x0}) 2018/01/21 11:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000963000-0x5c)={{0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffff}, 0x0, [0x1, 0x5, 0x6, 0x80000001, 0x200, 0x7, 0x7ff8000000000, 0x101]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001b1000)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8, 0x1000000, 0xfffffffffffffff9, 0x9}, &(0x7f0000377000-0x4)=0xa0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000486000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x1}}, 0x2e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d60000)=@assoc_value={r1, 0x6}, &(0x7f00008bd000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000874000)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) 2018/01/21 11:49:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000fe5000-0x4)=0xfffffffffffffff7) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fe4000)={0x0, 0x3}, &(0x7f0000ba9000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fe5000-0x14)={r3, 0x5b5d, 0x4, 0x6, 0x2, 0x10000}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000898000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00009c1000-0xc)={r4, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a67000)={0x0, 0x2}, &(0x7f00004fd000)=0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000fdf000)=0x4) read(r1, &(0x7f0000007000-0xc7)=""/199, 0xc7) 2018/01/21 11:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c30000-0x8)={0x0, 0x40}, &(0x7f000023c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d3b000)={r1, 0xdc, "79fd40432e6cbbfdbe3005d1c3b8ba1edd2394a92582e6032becfe7aa238b96e6e734c967b30c622dc1ec6dc619c7d95af77cd4e0d1ae79dd971d95d416a4eba2ea8d99747c008fa24d3a40e506c72ab93e098985e7da2c3aef802ecb4b8992da9514566117baa9d6be1a7e3957fe1493d8f55670df54ded4527a8870ef353396cf35fa85e2e731b691a9974d0f85d85e3553ab4a4127acacc654bde160101c48b03f3bd414feae06a41796d171150becf8665d42202d3184a42110f835c3c236988292610c723fe72b4eecff8357e4bed29ce1f18319f9bdad7ae86"}, &(0x7f00006d1000-0x4)=0xe4) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/21 11:49:05 executing program 0: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000b02000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005d8000-0x104)={0x0, 0xfc, "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"}, &(0x7f0000371000)=0x104) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ec4000)={r1, 0x71, "d6686a7169ad3c7daf3a93488f60ae5e0b5868abfd51b7848aa538c226816990f06c0d75999a4b6f4233102bf0aeda0279a6d5b02281ddd0f44bff605bfe797a7017d7c64e4fd8d3aefc32fb06f4da0c3f285e0823fabfd45becdd46df0a27398f4e17660574f815819c0453f64e98a76e"}, &(0x7f0000ec4000)=0x79) 2018/01/21 11:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000014e000)={0x1, &(0x7f00001c7000-0x8)=[{0xc774, 0x10000, 0x100000001, 0x800}]}, 0x10) r2 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000895000-0x10)=@common='bridge0\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r0, &(0x7f0000092000-0xc)={0x1000000d, 0x0}) poll(&(0x7f0000cc5000-0x10)=[{r1, 0x1000, 0x0}, {r2, 0x1040, 0x0}], 0x2, 0xffffffffffffb9d8) 2018/01/21 11:49:05 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) sendto$unix(r1, &(0x7f0000005000)="d2c6cefa92bf6805fa0ba67288ed56b083a12cb4860d96a221afb7a32971fecf28c9ec2e89a8a9b282a83f315f4850b0ee642738aad87b5eea6ad7b8b0ea6f6b79dafe220cf24222eefa89f40fc6708dd66247512698259ff443f4bf56aaebd4d46cf36dd9364ae4d29052095e71574b73dc5b723c0b6e8d73ffcdd5352c", 0x7e, 0x50, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/21 11:49:05 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f93000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00003bf000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000fef000-0x4)=0x3f, 0x4) r3 = socket(0x17, 0xe, 0x7) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d58000)={0x1f7, 0x800, 0xf30a, 0x7, 0x10001, 0x3, 0x2, 0x100, 0x100000000, 0x3, 0x5}, 0xb) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000ff0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000972000)=0x14, 0x800) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000ff0000-0x38)={&(0x7f0000ff0000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000fef000)={&(0x7f00002d2000-0x10)=@can={{0x3, 0x0, 0x1d, 0xfffffffffffeffff}, 0x8, 0x1, 0x0, 0x0, "63b944b18b155e58"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000e37000)={r0, 0x2, 0x1, "d5fe00c3aa205fb65bf86f0aa397db8a8ea5f269be6ecda543fd4dcc8f7c4c8c49d6b58ba46c9e5d0a733621adaec6fe206ec855af567fdfb197942188dd2d13f001e6aba906cc2c194b44d9e0248337a78b1b5658e2395b8244e4a012f1df73b8dd1008fea5b0a157faf622857e9b272c7460b09b74f1364abbdeebb08b572fa1013216c57c9a2132625b271515d05145540bf7509d3a9f342f75e5c6eadc2a8a2503aa4ca4156bf287c5ff0754ce72e30b3b3a07222fd0fd55dfb9110f7043d0ad14f0d3c928a33fe3fe8ceffcafbb60eb1c470d3b9b8c2a654a41d982a2681893d1f9f87fc849f3"}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000286000-0x8)={0x0, 0x0}) 2018/01/21 11:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00001f9000)=0x0, &(0x7f0000ff6000-0x4)=0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f00007e6000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) pipe(&(0x7f0000545000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000bbe000)={&(0x7f0000e6d000)=[0x8, 0x9, 0x4, 0x1, 0x7f, 0x3, 0x9], 0x7, 0x100000001, 0x6, 0x24000, 0x80000000, 0x1, {0x61, 0x9, 0x100000000, 0x7, 0x400, 0x4, 0xae92, 0x72eb, 0x8, 0x7, 0x2, 0x21a, 0x7, 0x3f, "4b815e46b5e55286d5eb83c6e33b8f2c8fce6392d78e4697bbb5f6a99ddf0e47"}}) 2018/01/21 11:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005b9000)={0x0, 0x6, 0xfffffffffffffffe, 0x12000, 0x7, 0x1}, &(0x7f0000733000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000436000-0x14)={r3, 0x5, 0x1f, 0x5, 0x7, 0x6}, 0x14) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d72000)={0x0, 0x0}, &(0x7f00006a9000)=0x10) connect$unix(r0, &(0x7f0000b07000-0xa)=@abs={0x0, 0x0, 0x3}, 0x354) 2018/01/21 11:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000071c000-0x8)={0x0, 0x0}) getsockname$packet(r0, &(0x7f00007c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000148000)=0x14) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r2 = socket$bt_l2cap(0x1f, 0xb, 0x0) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ce1000)=[], 0x0, 0x0}, 0x3) bind$inet6(r2, &(0x7f00009ab000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, 0x1c) 2018/01/21 11:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000b3f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000460000-0x4)=0x1c, 0x800) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 11:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x6, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffdc1) 2018/01/21 11:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000e80000)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x400}, 0xfffffccb) listen(r0, 0x9) r1 = socket(0x4, 0x4, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009eb000)={r0}) sendmsg$unix(r2, &(0x7f000011d000)={&(0x7f0000be0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000016c000)=[{&(0x7f00007de000)="e5adc4cd04daf337e5e2e80a369467de96398143fcd53bf4fc4b47ab", 0x1c}, {&(0x7f0000809000-0xe1)="7eceed791f9ae2674d01391027595296c7ea235f9647fc895ff3d4f8d42c285ed616a7d4c90b34ca5c7caedbd00b68934a5355602c5aa51064fc8307ab928144fdd3816df96d4ffe1874c25e3441a9ad070d08a9a26e0315fc081f20e7984de3ffaf06be276cd347d5fc6072046a2b092b90407cc7eea82422d06a2c9209134961d719bea77f721574d608923832107a90b7986e008f62f70bec7975438b4762464f820dbd4bf402cdd0f258f70cad8e01fa9149d1bbf38ed35fc84869ac2162b59388d92debb27f88fd2dbaf8704e2697f0fd742081d5ebf12ba2d58d2b908124", 0xe1}], 0x2, &(0x7f00003fe000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x0}, 0x0) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r3) 2018/01/21 11:49:05 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3dd, &(0x7f0000024000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000023000-0x5c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/21 11:49:05 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:49:05 executing program 1: socket(0x0, 0x1, 0x5) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f000096c000)={0x0, {""/7}, 0x0}, &(0x7f00008e3000)=0x10, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000450000-0xc)={0x9, 0x3ff, 0x9, 0x81, 0x6, 0x1, 0x3}, 0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f50000)={{0x9, 0x0, 0x1, 0x82, 0x0, 0x8a6}, 0x20, 0x4, 0x4}) ioctl$int_in(r0, 0x5452, &(0x7f0000b58000-0x8)=0x0) 2018/01/21 11:49:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x8)="984192cc496f7d2e", 0x8}, {&(0x7f0000002000-0x66)="d69c2ceba465a8d867e64fba126a93ef961b529f33ee90c04b1fc3420051f2831eb4430560d1d1b244da0ff3a3f2578ad99dc022f245ffc244fa4e6f8d37f96d5e5a44be04ff32f485ad7963c94dafab5b2531fef1f924ef6a0d228a916c49390612d980d3ab", 0x66}, {&(0x7f0000000000)="0b2f3eaaec30acf9b508db34200384b4ce1579a1d119244766d306b36866cb7f4db6f96a048cccf2d746aba79c3d5c27ce7f4620665de31d7daa838f4549671ae786fc2b06f0af9e73477c3dfe3bc3171115acfea87a7dc79ad71e2b87044c5c0b6737b6ac49c9f42693db743308e451c96992b16b489b69b7da76d8ee6a606e18e41239caee9daf82360184d520c20c029012a97efb41bf7907f992664b156dff61179f089b6f87575292a02c4e12d7904452833a80f1600d2772c650596cee4db2dd3fd0f7e8aa60c81195a05be819f2195b34c3123bd83ba3d63291504b", 0xdf}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000-0xf1)="59ee57a7aaa9a0ed40959a66d06a982c36c6b8e12837eb274ee18d293006d65ff3d2d2111c1261c8f38e4809bb0b90fe3bc8daede32ba841167910542a3ec97aeb6f52ef9da8f0472d104f1ad93178c391e9859c59ee5c7bb5ec3a1c5db8487b4b339b33b044524049cc8fe2cf56cd6572328bc2c3aa4f38917a67388b2c65fd3770458f2aa95355bab4b6fac0ee9c520b37b583591b47be0e4f966a595891e211000e12ffc40ad8106d6c19bff5e8a306dceaf91dbc4676f01d7e5305afb7010841675e4c8fa82f71776258ef1888fd5bc3360f0fa4b7f8c38e891f92630e9aac0431b7d3ece89074d1c9427880e48dc1", 0xf1}], 0x6, &(0x7f0000001000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x84}, 0x8000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000109000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/21 11:49:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) sendto$inet(r0, &(0x7f0000ce8000)="3352bc10f7d8ae7c0eef74c0b45acea12a8cf37e1149e5a2cb3a6ad59b1e108bd1f3410ce56877ad471821dca7d9f944898bc754db94ed8da0fb02c2302ede4dda025ae627992aad087b23c370fdb25343cf5360890152ad3b24e48b876c4f58fd9edb2306feea0592ee61888563b09bf891a8a76382f4a90f411cb616979c3f161db30afa772424c2f4e5bbb389c9e495ad9cd068498d06edc161c700553872004a578b4e904ae690", 0xa9, 0x8000, &(0x7f0000ca5000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f000011d000)=0x1f, 0x4) close(r0) 2018/01/21 11:49:05 executing program 3: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f2000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'I\x00 ', 0x0, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "38fd0d2f7e4494e6"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000083000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000b000+0x308)={0x0, 0xec, 0x2, 0x7, 0x101, 0xd69d, 0x0, 0x7ff, {0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffb, 0x100, 0xfcdd, 0x5cab92e6}}, &(0x7f00000f5000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001b000-0x14)={r1, 0xc000000, 0xfffffffffffffffc, 0x100, 0x80000001, 0xffffffffffffffff}, 0x14) 2018/01/21 11:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="00c18001040000400000810000fd0414", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000b4000)={0x0, 0x0, &(0x7f00006d1000-0x40)=[{&(0x7f0000304000)="8ae51ec5657b5334003a88fe43e4467c80c22f4eef48c9f448fe64ac68580f26c4", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = socket(0x9, 0x80807, 0x0) bind$alg(r1, &(0x7f0000002000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x82, 0x4) 2018/01/21 11:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fce000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000de3000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000265000)={0x1, 0x6, &(0x7f0000356000)=@raw=[@alu={0x7, 0x79, 0x2, 0xf, 0x0, 0xfffffffc, 0xfffffffffffffff8}, @jmp={0x5, 0x7fffffff, 0xa, 0x4, 0xa, 0x80000000fffffffa, 0x0}, @alu={0x7, 0x101, 0xf, 0x8, 0x0, 0xffffffc0, 0x0}], &(0x7f0000ca8000)='GPL\x00', 0x8cf, 0x22, &(0x7f00001bc000)=""/34, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r1, 0x1) listen(r1, 0x0) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000b67000)=0x3ff, 0x4) 2018/01/21 11:49:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000003000-0x50)={@generic="d207c8e7e0ca97511e1311cdd628e2fb", @ifru_settings={0x2, 0x1, @raw_hdlc=&(0x7f0000001000)={0xb, 0x3}}}) 2018/01/21 11:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000381000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007c5000)=0x10, 0x800) accept(r0, &(0x7f00008a2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000985000-0x4)=0x2e) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/21 11:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f000030b000-0x38)={&(0x7f0000bfa000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae1000)=[{&(0x7f0000059000)="8a", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000c89000-0x8)={0x0, 0x0}) bind$ipx(r2, &(0x7f0000054000-0x10)={0x4, 0x9, 0xfff, "2f330a51321f", 0x3, 0x0}, 0x10) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00000c5000-0x38)={&(0x7f0000988000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00001da000)=[{&(0x7f0000219000-0x66)=""/102, 0x66}, {&(0x7f000000d000)=""/78, 0x4e}, {&(0x7f000021a000-0x9c)=""/156, 0x9c}, {&(0x7f0000c7b000-0x83)=""/131, 0x83}, {&(0x7f0000417000)=""/15, 0xf}], 0x5, 0x0, 0x0, 0x3}, 0x40000002) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f000005f000-0xa)={0x0, "b1329a41d9ea"}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000d3f000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x0, []}, &(0x7f0000ddd000)=0x69) 2018/01/21 11:49:05 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x4, &(0x7f0000f79000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f79000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000230000)={&(0x7f0000f79000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000892000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7a000)=0x1c, 0x800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f7b000-0x4)=0x0, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000771000)={&(0x7f0000f79000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f79000-0x50)=[{&(0x7f00009db000-0x1c)=""/28, 0x1c}, {&(0x7f0000059000-0x32)=""/50, 0x32}, {&(0x7f0000159000)=""/164, 0xa4}, {&(0x7f0000f78000)=""/29, 0x1d}, {&(0x7f000075c000)=""/248, 0xf8}], 0x5, &(0x7f00002e7000)=""/58, 0x3a, 0xb}, 0x2100) pipe(&(0x7f0000078000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00002cd000-0x10)={0x1, &(0x7f0000f7b000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bind$alg(r4, &(0x7f0000dc5000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(cipher_null),tgr192-generic)\x00'}, 0x58) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/21 11:49:05 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d44000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000713000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3, 0x3, 0x6, 0x67, 0x2a}, &(0x7f0000b41000)=0xa0) r2 = socket(0x13, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055c000-0x4)=0xe8) sendto$packet(r2, &(0x7f0000570000-0xf0)="468620b221f789bdf58fb468ee0b56ab06bd5721341aaaf09fb3fbed3a1154a8cadeb1da24ea227aaf466072da031dd01d2bcf545acb2fb3bb5dc628f67683a4e695da1ecd4a61e38ac393d25c550d0f52198b80d467f650d215bc8bed9b0c3ace5b7f4216b1973533f5eace095e6e28c7309b92e0d5e7eba2df6814978b7dbad83e7f6425e214ef320ad01d6808d45c4961fc0ea03bd058ffb2f862e871e3b423f8aa513f497d83297d9d1515fa7ecb4911ced9cad3321a35fae037b989fffd5ce84fc70aa9dcf1a8dac8ae0c4facf24d57e5a6d8de124c5e79e5f511eb4efb1b684f55761d6a88f3f4cc891467bdf5", 0xf0, 0x8004, &(0x7f0000801000)={0x11, 0x16, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f00008e3000-0x96)='p', 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f000096d000)=""/164, 0x27a, 0x4}, 0x0) pipe(&(0x7f0000f3f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000a9b000-0xb0)=""/176) recvmsg(r4, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000bc1000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/21 11:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00008eb000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000640000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000cf3000)={0x6, 0x0, 0x7fffffff, 0x4234, 0x0}, &(0x7f000097a000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000938000-0x4)=r2, 0x4) bind$alg(r0, &(0x7f0000dbe000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) pread64(r1, &(0x7f0000ab8000)=""/251, 0xfffffffffffffd82, 0x40000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005f7000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba4000-0x4)=0xe8) 2018/01/21 11:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000058d000)={0x0, 0x4, 0x87c9, 0x5}, &(0x7f0000a63000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57}]}, &(0x7f0000f92000-0x4)=0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000453000-0x5)={0x0, 0x0, 0x9, 0xffff}, 0x5) getsockopt(r2, 0x1, 0x6, &(0x7f0000bdd000)=""/161, &(0x7f0000c43000)=0xa1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) shutdown(r2, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000af000-0x4)=0x8000, &(0x7f0000829000-0x4)=0x4) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt(r2, 0x1000, 0x2, &(0x7f000046d000-0x24)=""/36, &(0x7f00001e9000-0x4)=0x24) 2018/01/21 11:49:05 executing program 5: mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f000092c000-0x4)=0x10, 0x9c62be9e6269fdc8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000092d000-0x1)=0x3, &(0x7f000092c000)=0x1) 2018/01/21 11:49:05 executing program 1: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_sctp(0x2, 0x7, 0x84) poll(&(0x7f0000ac0000)=[{r1, 0x0, 0x0}], 0x1, 0x8000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007a3000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1000}) shutdown(r1, 0x2) getpid() 2018/01/21 11:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000002, 0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getuid() connect(r0, &(0x7f00004a5000-0x10)=@llc={0x1a, 0x16, 0x3ff, 0x6, 0xc33, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/21 11:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000caa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b56000+0xc6d)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) sendmmsg$unix(r0, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) 2018/01/21 11:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000baf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00000e5000)=0x3a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e26000-0x94)={{0x499d0419, 0x7fff, 0x8000, 0x1f, 0x401, 0xf6d}, 0x9826, 0x7ff, 0x92, 0x7fff, 0x9, "c207fcc03de483bd3c827130681e3f4dac1f1c59f96421628cc4cb33fee863f50eaee49dfd93cd6d85e141eaa0347b5c41bfe5e6c7991b4f644ba84f947ea28a258d7954c38ea30b5d5f1152fde7699329c56f438e90771029b7cc3a31861d6a3cb8cc183a70f542b383fb0577bcacb0a0564d7b13e7aded898d750c077ffe19"}) 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, &(0x7f0000c5d000-0x40)=[{&(0x7f0000dfd000-0xa8)=""/168, 0xa8}, {&(0x7f000080d000-0xd0)=""/208, 0xd0}, {&(0x7f00002a3000)=""/109, 0x6d}, {&(0x7f000041b000)=""/168, 0xa8}], 0x4, &(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}) 2018/01/21 11:49:05 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xf, 0x401, 0x101, 0x8, 0x2, r0, 0x13f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) poll(&(0x7f0000002000-0x30)=[{r1, 0x2, 0x0}, {r0, 0x8, 0x0}, {r1, 0x0, 0x0}, {r1, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x2208, 0x0}], 0x6, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r2, &(0x7f000000d000-0x47)="3d27ba270def121aacdb2c4b83f43225f9ffffffffffffffab48be618be547687ff0e8e7ebfc0989da76414756d6cbdb6576d800b15447b0fe5b9d5312160600a5684b39747670", &(0x7f000000d000-0x3a)=""/58}, 0x19a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x101, &(0x7f0000014000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000008000-0x5c)={{0xa, 0x1, 0xa604, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x9, [0xaef, 0x6, 0x80, 0xe6, 0x7, 0x200, 0x9, 0x800]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) recvfrom$inet(r5, &(0x7f0000000000)=""/4096, 0x1000, 0x40010102, 0x0, 0x0) 2018/01/21 11:49:05 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000d000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@timestamp={0x44, 0xfffffffffffffd03, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x7, 0x0, [@empty=0x0]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/21 11:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f00007ea000-0x9)={0x1f, {0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0}, 0x9) 2018/01/21 11:49:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d78000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x93)="54e1c572d93835e9a27227b57a676bc3aa5a6b413f1385410ee11fc4dc92006ae69b6f77d02eb3683ffd257f0f0e429d76601188945eb2817ee6b7bdb72971235b498d0acdbb938df938c4a3a4d79f068af163bbeae93f9a69622c13ccec2a3996000ad813681d83bab0f19f70449d3d77e7f843217b74c918b81e75dee215f664177eac86a19e5f11af587098d17ee03ebd7c", 0x93, 0x4000, &(0x7f0000efd000)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x1c) socketpair(0x1, 0x800, 0x672, &(0x7f0000194000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) sendto$packet(r1, &(0x7f0000001000)="123574f9e35adf7e768e7042d920891fc848c4088e5e35bf0b9602adf4efa74d6a28246cf31523f74487975425634f3aad0e0b795e996fdde2066e4cbc488b87c687ed55165a252bec3a0558b03f871fa54e35d86581f0be7dec438653bb70cde52b536752101b72feff69b56656e3012a254fd0b85a114db714904ce0b8a7f19d130519bcb539c77f43819ae120325f246d2da286c5251af2465ff47ce5", 0x9e, 0x20000000, &(0x7f0000001000-0x14)={0x11, 0x5, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockname$ax25(r2, &(0x7f000027d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r4, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000000d000-0x8)={r6, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0xffffffffffffffe8) 2018/01/21 11:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4(r1, &(0x7f0000ddd000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000ac7000)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000028b000-0xc)={{0xfffffffffffffffa, 0xfffffffffffffffc, 0x4, 0x7f, 0x9, 0x7}, 0x9}) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/21 11:49:05 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ff3000-0x10)={0x1, &(0x7f0000004000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000008000)=0x0, 0x4) 2018/01/21 11:49:05 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/21 11:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r0, &(0x7f0000d30000-0x14)=""}, 0x10) 2018/01/21 11:49:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000f58000-0x3)="b9bc4a", 0x3}, {&(0x7f00002db000-0x9a)="90c3242e7d5216c83125df557fc185c4afb2234980707567cf1eae0536c90f43df9189b9e58675d93773065802276c18bad4e3434806667ae4e68fcb120501a401caf3c7301a41c0bc5e6539d79c8bdbdb254aebdd7d311558dac67ceed137d5e072dad1ef689f74cc8fd757589d8771839f060456ba7b4b25675e5f6c0b9da4c5e03ebb7c5ac3c43727d7c73f76c10e8cb6f771912ab4467d34", 0x9a}, {&(0x7f0000000000)="0e1307568f7f1df092", 0x9}, {&(0x7f0000000000)="2af8500509ac3c2e6ed64fb6029b65cdf58565269ead4409c662d3b3d4b9e6488be7262008be7a37737c984ce9bfd91c83d3db2f9c2f54047b71576d5f028067cab1aaeab389bfe84fa9496eb4b9d3a6670906ae79fb61d011b8749415b78fec317931f3500353356f941d8fd33154fe4dd576cf6f9e6e7b7a094dbf529096388a2720515dc6c044a3cebfd927cc20d7680c8c2bb10128fceb4c5828fc7d659984f16847ee2209b226e2400c521a4962f96be7ec74ef1f5e28bddb2671677434800874a5dc87921d649221aea76529cbb7b4c4d7f86825106b83546516dc70cd9a496d57b9c265c7fcb631a2c48c81c61521afcf58", 0xf5}, {&(0x7f0000d03000)="0f12c13d133c1d0fcfa129670fb36d37bfd58ce9e6703c40e27d3f0a544681cea5dd98b05f89195716677c85a16cc15c456cd6789ff8bd0177bfab6e7c8197efd9f5b3ec35f0c8104c3398459d2c62d828f8738212062cfcdbeb4d9ada2f8e7e6e46020b7205bb7f75073bc5b45277ebf4c4bd7598af9699b19c2e4b615b276e0fc080d7c53530c987d35faa294787a48535d391520407b014db9c31ac6bee5549b21ff198fbb9d390cd5656c14136ffa509a2fbe11ae06b1e812b6c1da05cc8ee1465eba8990ae8bd1a9a0fbe7090d48f8cfad4769d3e43c4e8052f956d18933dc994b500675137d06f99bb3bb02b76", 0xf0}, {&(0x7f0000f10000-0xe1)="ef75ce3e4b384b80f27f08bc729008fd641e52f1fcd51a447c12560567ed88ba020d55e4b0140338fe1b0dac8b6463403e0ec3b2661d450eab01fc1acb44f60fcc94b6fcdc47bb411ec685217c94ae3fdf6f7e100475a3df0dab4b35572a4e63ae5ac81a5a469f9c2dab7fc8ba24ff400731254ce0f5f9d6089d64ce24489e703ffb41e49ca6e90abd19d9bea799765ce03a7dbfd1a5ecc598cfa4075baa40b0e1b903a4b6708eff2ec3f9fcf295d511b9cfb85bfe8e26f194ba989eb766d9c53e63c2da3e4751b89253ee743a1f598ace4b5a9c12d22fbf520ff0e67ee79740a6", 0xe1}, {&(0x7f0000001000-0x38)="7d39eb99214ede8a6baf2866641545ccf0da10e75217f160d6d8d05dc4fb209be3379c78cf0f65b85a7a73673786395b5432186248c8c5aa", 0x38}], 0x7, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xa) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000142000)={0x2, "d2ff"}, 0x3) write(r1, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001b0000)=0x0) [ 144.542754] audit: type=1400 audit(1516535345.890:72): avc: denied { setopt } for pid=32311 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_fib_lookup_socket permissive=1 2018/01/21 11:49:05 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0xfffffffffffffdf6, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000005000)=0x10) 2018/01/21 11:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000015e000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d6000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008f6000-0x4)=@assoc_id=0x0, &(0x7f0000e65000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000aad000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$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) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r3, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 11:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1b, 0xffffffffffff7ffd, 0x20000000000005) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="779e680110db383957513be41fa0d87c655f432960eca236ab2a564a019871aacc609f2bf891450acff31ea21a83722dfa5e2cadfac60be81f7dd8235d3d34c0207f3d1b01f250779bf0d70d4b83e51e1c2fba059fa944c3d05b9471332c2514f6a6ca57927576757c5c9cfb6e45e303ca5ee9e1bb2c3e634b60e2174e491abb3f920aa1926639df68ed8bff6e592e77bddf77a87c04040e9ba7175c78810adf35255e3b86868f4cb27c74b5a7739c6df65f5b93fa34e8954a89e7125074f3fb18e5fd2d15875c6b2d454ce3dc771770073724e349733a4f44801078e8a19f3044d1ad2ddc7185477452641545a433e88e78c948c3913d0691b2c858b5f477b5f69661bb217d175715d450bf73c33f57d80e13449396332ad1f7442768ba4a2381047fa2466c192a18c3e9e90908bdd26580c69455fb5afce4951134ccd6940d31a1db1a230f2b5a632c2abfa63dfdea51f1bddd4333c6cd64a0ed3fe5d25c1e973b076fcf23f5c22072f5ed8d0fdc434c0c963647b31f81ddb08954df150cc08ac2f107d855b7d4bf8bcaf4112658a9104571fd515481fe0615f5cc428436e9d0756e9828684dedb12e6983e0043b5f07860b89e28ce922af45ceaa30b0c49122a745e704177af6e42b52a979f25240553f7a43f463c4ed8ff15a7a368a5b134af905ff4839ce118eeb2131785fe6649af3b52a4964d6a66ea11799ca8ca5397800fa7851fa5f9dc6542a91b6d5f62e49e4c2bfbeae759a725d9e496123ce9c7bd0d8754481deb78870449f7f7248b6008db4c2920ccc951430de43aede3194c4b8549d10ac70279192ec697c915b5f898f06743cb49bffbf48ef98f8d9137489baf2cdb87b6d1d1fa0840cdfbd4fc27ddb65685c7259a1ed77bdf685feb9a9a4eb388ec78dbdef75fb52a4d75242071fb66febcee43dd65298af273245e778284e6173f0a2cc1ceede22414f28a252198b7a0d426c2b1e48469f9caf06183206d2de9dff5801657e4b403cef13b48eef0c890014437ac656c643a1f393ad91d25fe10ca92e422dda1af0c9d3650218f3c2a182034c476ab8a54799b2833f1c8af92f3cb0d9b18922e257bf0c66f99c98d493f4ad3990aa27ad677b06a9d10f134711d8471b1aa3dfbf417ac07993d5d39fb322e97fd1233898e82c401ea28c87adba9034185340e8784524e7e2c6c00d8d00172f4db201da59eaa25df44651f5eb4a28f1530cb0d41007635c3731eb839cfe8664eba53e1563c8edc729e0d0c6fd7eabd5769c7264d661c6ff43d01f2a6b808e892289a28587301f7a6b5f74a9fad193fbfa3ea0037c5855652f303869e52ba4a7b66f30bddc1d0814ab463a8e20fb4931372f4b913e342cab8c4a653f9c0825511edade1608a02052fcd43f50e0146155cb173a5121bb54c84b3cbed7445d33612a2c4842d0e7334d0a4ed28e615acaea5139f9992128289eeee346a2958312c99afb60cef18d876fd0f71c43debc980c273074d67a56e06d58e9264f8e8a063b0b09aa94393977051b8cdecfd99efb5cb8905f0e5ac9618b27833d803dd803f50abec2e200120fb08d1b3fc0080651128eeb785605eaa17854229035b8ab09d766ed7e0e725969872ad4adbc5c12420842a32eaf5903475f0fdfe15d7ac010b7a20cb1a243190fa431d894d77e09903af94a1a3472f0adb0d6cbe903b06e0e4796f9fee9f314502f79a4b9f25cb3e32014d38ed142e9fcc5636dc416f48958bb8bd81cc34e35ba2b6535ee51772ad0b20e0e4fda68ac77729504f4f5c0cbe24593a269d20149ed9aafc3650c38b74dd52d471b276512365bf05c675e096f9c36156f824039bed82eb721e9198033826bcaff7aac0f2d7c9b245ee628ccded0db87ee873b191b49731beabc86309b33357e39e4c485030ddc073480a0715ba248a423490455f47ce4cb440d36af7a88dda794e1a539bf1e76a929b41453fdb38ba2391226bd80f04a496335d74790f224f209cd3d50ed1ae31b00a84c707efcc2d966dbc697864366029c678f180af4290be3f429e86701f26bf1e522d79638deedfb24731f154da1f727c0d44ed960615347ce0ff056718861652756f1e218cfc653e9f29a2fb126a63433c194a05fce58fd3df3241534fdfc845f59d105b4f23bb193d60b8827e3d209adeec753c6dc8434a6e52a57af1dcae72d4b38dd5e03445e05f7446d27e2a22aeb885952a0d4656100c174666964791c608621a684a145a915824d3080797063aec73c2e349cf2c140a8f66de395b0d9c200e364fc5e61c77bb4acb950172bdac2e1fb3b45f3829dbc6a2d7e926bc811e6a2bac14323d80863d232c12fef6dc56d92d0ec09dbbc170f8c7c9dee493470b2c4624eccfe2e9c9e0777c7f2356ff9d081eb6cdbb45238743590f8126be93f1ca5671b00ffe7cec5f43cf8178e0eabb1ed2929a8c7ca66512a5ec08da2c4875d787f57b0c64fd25540685ade9b5c0e21836934ea5a72f40243f5e28fc1068792ae81a55701da09a0800d34ba65d5915cde626240ad3c56e506c7b839fdaebb0c5e5dd59b5dd6821d99fa7b8628c184da8aff1cfd73d7d33047e141328a506641df12b10e2bad82244ff62e91cf99676dd7b0f25893af95837e2ec4a2157d64596e921f74c73f5b9441f2e307925916e6fab7313a2aa67deee1c7e21540749339cb5098715b6305ddf52805ad498cb12b67d53c2c0d2253b572ffaf5c534d54ee3971a1c790c9435228a8c6110934f1f6e35f95834a371261230a84a4fa69f09a41dc8eb57fd89c3cca290dddddaff776cc1ff0f9a793c873feb35a6ec1b8c2bf05eaddb54b00dc8c0faa4f0bd605fa5fa509727ca2d01d0fa52e823df99c045b920265f6c3c14ebb99c93948925d6e16aab976ce63e4ce3389e70e262656bbb334749b412ea961ca041b145a30256e905b37bd37efa4a4910ef06b04e88de9dbcb6c17ebc4c6c0c5ca779267d8bf8428d67f71806629ea7549652a2c8d54f9c13edd64e49444436b8f0655a7741e2b5320c259fbf8fbe541bf98a101d27a86611ed716347f89ab75324eeec5b76b5f1c921ef06cd7bc64c6525b92692665ed384d0d5add72b638d502a27f28ccb7fc1b2b68a53eb9520aec49968c5cc2e3f6f1da485bf4e511b3c70ddd5a9cd0d52cd1957d2282371c94066949bc79a5ef969a308e6213d2aff69aa5bfe24adc86255590f1f4b871620f6909ac98994046b8bec1f3d570aa3e6f24876d20b8adf36c8647fedd1a49fc36844c92dca432d179137dc6b975b631a9c36f81ff9d34d208a9dd5d1d620b94fa8b28c5a8b71fb883e710b3e78486c1fae5fa68ce0761f6af6d44ff57725eb8c903bbac06536e605132aa7bd7725a70c96b827d1f90011fb0d723a11e1221eb29493348405356302b8ab1f65db6d27b197f3c3b1fcac2575510613bd5890c52b9f356738179161eac3e2e442d1c1a59e0b4bc81ed62038dd3c5e83f66ed8d073ab603c64594a631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0xa42}, {&(0x7f000052a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) pipe(&(0x7f0000cfb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00008fa000-0x28)={&(0x7f0000ad2000/0x4000)=nil, 0x10001, 0x0, 0x0, &(0x7f0000525000/0x3000)=nil, 0x1}) 2018/01/21 11:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$nl_generic(r1, &(0x7f0000515000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000140000)={&(0x7f0000085000-0x12d8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48040) accept4(r3, &(0x7f0000ad2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000032a000)=0x3a, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000566000)=0x4, 0x4) shutdown(r0, 0x1) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:05 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005e5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000d7b000-0x18)=""/24, &(0x7f0000041000-0x4)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000639000-0x4)={r0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ef3000-0xc)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000ef3000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5dd719da}, 0x1c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef3000-0x10)={r4, 0x28, &(0x7f0000859000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000238000)=0x0, &(0x7f0000ef4000)=0x4) accept4$inet6(r1, &(0x7f0000431000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007cb000)=0x1c, 0x800) 2018/01/21 11:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000501000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) close(r0) socket$inet(0x2, 0x0, 0x7) 2018/01/21 11:49:05 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x101, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000022000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000002e000)=@sack_info={0x0, 0xfff, 0x0}, &(0x7f000002e000)=0xc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000002f000-0x8)=@assoc_value={r3, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000002d000)={0x0, 0x7}, &(0x7f0000028000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001f000)={r4, @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]}, [0x4, 0xe0f0, 0x9, 0x0, 0xdd5c, 0x2bb, 0x4, 0x1, 0x6, 0x8, 0x7ff, 0x4, 0x0, 0x9, 0x401]}, &(0x7f000000f000-0x4)=0x108) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001b000)={0x0, 0x2c, &(0x7f000002a000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}]}, &(0x7f000000d000-0x4)=0x10) 2018/01/21 11:49:05 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) write(r0, &(0x7f0000003000)="a2d9f30f5504fde0b90eb838ec300081f329e13c064c11f6e3310224e405751feaefa7ec359fc14ba9347db3f0313461c2ede0d326c0175dd8de688c9f842a83e4dc2fc6d1b2b3af28b4392e75f0d4c17706296f1531ad2254b3b0730bf7d13b25740e56fd8e304968a1", 0x6a) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) readv(r1, &(0x7f0000008000)=[{&(0x7f0000165000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000002000-0xf6)=""/246, 0xf6}, {&(0x7f0000003000-0xe0)=""/224, 0x311}, {&(0x7f0000003000)=""/190, 0xbe}, {&(0x7f0000005000-0x7a)=""/237, 0xed}, {&(0x7f0000005000)=""/63, 0x3f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x9) 2018/01/21 11:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a51000-0x8)={0x0, 0x166}, &(0x7f0000914000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000043f000-0x8)={r2, 0x401, 0x6}, &(0x7f00004df000-0x4)=0x8) sendto$inet6(r1, &(0x7f000021f000-0x7c)='\b', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r3, &(0x7f0000f4b000-0x1000)="2ee413886162149f7b7515808df9e04ad62c2b5555b0ba613f01f5fdee8db86eb89c1abee9de11e74e14ddbee766af41a311afd0d6ee7119a35eb732339ccb167ec7a2d7f4a66e2b96c1467a248328ff9b1bdc2e9b16e40c069fcf1529fc9ef56e6a9bb2c1756646b660667f9f052b61e074b87fd7e4a50e438bbe88047a94cdf87d19cc092ef949bbc930bcf14b9f3c55375cc818d17ae06e6bbfb845c7a6c5cf789f4bbced5b6b66c8cdaec9b5b16fc99c942c04934ac99c27aba9a2ec7aa04ca2dfc91a261c82fdc520111d64dd8f05ba31361b6bf20b80d6af11aa974bcc2082cf263cb15ad46a032777d2094d151a4dea7a56e13d472dd93f3b4f53c0bd0b5c8ca82a2fdb9d1acb4d503f092d95fbf34dc973c20e25548c15499297852014a535cf0bd623219faf38642173f2af9118324d8442b0c1e7d076746cc64601bc9c75bb37be1edc99685b19407b7b08798534087ee7b45bd22553fa767494e605a27f8e4dfa5ee0d80c224868484e93463f7c1f5f1ed2ed0f8559187132888f8cd46f46a1ec1f9638b0db7bcd0beaf6ae66c42eb854d6d5942c60b13f3446cb61a7887132018e9735053b381dd99a7cdc0d6a15f724e8cb4c9d7b88b0a59d17a5f8f56030972ae7e25e4644e2904adbc03a494779a2fb208178f469ea440315e0ef22fe4626bb63e6feb0c591485a7efb4e0b24e03f259d5fc563db94f0c6ddd329f0c4ab3f0018d33156b44869da071bb9a7838f22c1337617d9393746e1115846c862d08e050e930cf1c7cad5ca6ee9e929b2f3488ee6dcffcc862dba592e6735294af17c10af8927736d44a83cdca3c8487b1a423a28fb9d1f59aa5483a9ec8d0d956b938630d0e7a5e0f357be6b1231f8d53e075c9de1ce0a11d521b6062f61fe65fd70062002ec43407f21742ca13ba546341205c2f4efe30f17982268bd503eb8d4267f6c96daa684356734e1e63ed52488170d9437041b6435bbce08e678c02c8b5d6b9f2cb21c1b8ddc077e8b5e78cc44d6a56d73a1e64abf775d4258d907537673ebb7e9b135e6b58a80594d3db83acfc1062acfa6b7f68d370e29f69a99c7123caa8c652c742d9046608f796755f457f5099d3f7fdbf8a0c30a26a9fa82c2a9aca4bff89729f79e15d5e7cb897ce4cdc29a86e5431d9c5e15a1eaf0b90f66634d1cf8ea04779f907acf747b51b0802b2ec33e88c963c2c105654738307173abf6df54f449ed5e62d8e97f9d3957805879b8dbbde63138787877d311480103ab6228fb4c1a332b84c7d1481e61ae82a8ad32edf07861af07c62230c816f6dc0553ef9f2b5009248a92a09cedf259bda089825191e9d41df9ca4e3a8465cc221fe6f7e6a0594c83ac834e154762981f4b5d4b7a2485cb8e4d166b9453fba419b8646cde1e4f1cb356a96d0ba91d08c0a74c4880e34a63751bfb55e100d5aeea3b5e583c2f0aded4cf27b3eb3761b090ebfa08f729e1b524d32e5d06886fc7868c81ddebfb86c4be88eb9eca61f342fb64a5cc2637ed00133ba12bb6d7ee87c20a892580859609aee5b8949c38fcddf0a588eb7cbe4edf0b905658a29d6b165bbf2b469770de7dac2c9b0d8101e0b301956d29566cce8325a544ea41c5659c270f5e884ce7aeadfb0e42e661bc3bfaf44c394905fa19a060e6ddf6397e48aba0feb85dbb1564e6a65843a2c6f81191111f407cea3c4aa9b4790d3c8d2afa88c45026b9533937cac874b735616b7c3b0b2a7b84d9b5ab6a21a5638a7e7645c8968f517d4d6668c64aafc1420ccff842d92bbe2661ce025e344c79122b5ce8d6dde727b9de5b8acf98dd4fdc3c1fd5fa360149f290404a6f138f9e309a63f78e3bee569a34a946fc4300daace965013c0c5d32ef518de1d08335e52df7a46946b96f505cb6d86dd4b59ebbfa78f39028578411b3f5263c8c96e6f3e28a37d2c3ef2c501450a9327b6f51f0e6d20af3606d51c8c886174bd71e7037c1b67c83a25dad392c22ed95c5213b7b2cb5cb424a6aeaa9e46e90", 0x599) 2018/01/21 11:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f00003ce000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/21 11:49:06 executing program 7: 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, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket(0x19, 0x8080f, 0x3) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00009a0000-0x8c)=""/140, &(0x7f0000de5000-0x4)=0x8c) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000005d000-0x4)=0x0, &(0x7f0000a2d000-0x4)=0x4) r3 = socket(0xb, 0x2, 0xcd) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r3, 0x0, &(0x7f0000fbb000-0x4)=0xfffffffffffffc2a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001b2000-0x10)={0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000647000)=0x10) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00003c8000)=0x1, 0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000d10000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d93000-0x4)=0x1, 0x4) accept4$unix(r4, &(0x7f0000277000)=@file={0x0, ""/98}, &(0x7f000010c000-0x4)=0x64, 0x80000) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007d2000-0x8)={r5, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000eba000)=@sack_info={r5, 0x21c5, 0xfff}, &(0x7f0000e3a000-0x4)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f0000797000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x25f, &(0x7f0000072000)=[], 0x28c, 0x0}, 0x0) 2018/01/21 11:49:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000956000-0x8)={0x0, 0x100000001}, &(0x7f0000d26000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d25000)=@sack_info={r1, 0xf250, 0xff0000000}, &(0x7f000033b000)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d26000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d27000-0xb4)=[{{&(0x7f0000d26000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x3}}, 0x26, &(0x7f00000e8000-0x30)=[{&(0x7f0000d27000-0x10)="116e025d82bfab1be11698e29ea630ae", 0x10}, {&(0x7f0000cb8000)="8b4a1866745c19f1366aa282a653a3368073003f8fdb0a994968222e18748d1b3b4b24d62cef8eee4e850b358fe62644efdb08b632045553ef0c78de53695a50b40e6115", 0x44}, {&(0x7f0000d27000-0xf6)="3f73771fd147085dec691d0fe293bbd72d587ab5947dab38fb842accd118a1bd8cb3d5393dbbe72c1788c3cd9f319875dcdaab21108e7f86a15b2cc6ff4dea8a1d9fb9cecff9813c9eb62db0c6bfdfb5e41091e7c87dcb0385be98f61f42a1e23098b19ac10ac4fa9dbda5c21e9f11314d43721cc56ac430e2835a11989ea39415dc87d5217ea6bf79c2dc2aaec9bc6c81cf69cfde1cda6748a3e73ea0b6a0f22ac8d3eea1061252c615ccc9df837c4b27faa7687919ab17f2f717d34384bf4eccf6a9400dc94cad797283f5ea82e64bca05f726b217ac06a27e1a491ee076304893ef85defeae65275daa1cdf4ef8de759c925b9a4e", 0xf6}], 0x3, &(0x7f0000d27000-0x200)=[{0x88, 0x119, 0xfffffffffffffff7, "cb0a7c335160513b5bce414502f6d8e1c5a1c3f500544cd54f6ffb07ffb59aa1da0cfb00fee691626c9f78f69e23e9b5a7d436b78a08a1acbebccc0e50717b3b9f1bab1c06b8cca4ffea95f2cd61e8a009d8b77aeac8512acde398815f18d5d363d3ee50a4cbb01c4d097ebcb6c474ae34cb603c"}, {0xc0, 0x10a, 0x8, "cf6e120d5940b7bcfd60543d7229c89a8c74242b5bfd7a0f2e1ef7317a9433d6890f8ba3eea4d545e42696826d75e03a517ae8857584d4f808a3859f0a66ef6bb535e42898be8b9fe8561d9aba9da93bd041eeca71cb44585d989fc336618bda73bc150d569f6c9e3faa50a1fab8792992fbe35ef20c7945ee860a94b91c0e60048b61911619d98ffe0c0ee110c62571afda3f66952588caf4be0221e57c8269d820547dcd8e4abd6e0467e388233a"}, {0x50, 0x19b, 0xff, "8dfff26bdad98b0a79151a8a1225275f057fdd50626dc9b2fcf7401c1fbbdcfb2b4d51bd19bb4a35c2f6a9a48277152d981459fd2fa506f26257"}, {0x18, 0x1, 0x7fffffff, 'j'}, {0x18, 0x117, 0x354, "0afb"}, {0x38, 0x10c, 0xfffffffffffffff9, "36f4656650b925ebeb3bb35f20bf05c0af4697b8952106abe68f8705dd95c1578c316f7e"}], 0x200, 0x4}, 0x1b}, {{&(0x7f00006ab000-0x10)=@ax25={0x3, {"10467dc63b52a1"}, 0x98f}, 0x10, &(0x7f0000812000-0x10)=[{&(0x7f0000d27000-0x38)="c628c6677ee011c8d47e5bfbb5c4f79196671298f2a70d0b403f5ec4c2e26e58a04096ef84ad643400571b5ea416d667a586a84d1baa5d74", 0x38}], 0x1, &(0x7f0000d26000)=[{0x70, 0x10e, 0x6, "44bf93515e8946e23788615e6894e64a81ccc2082ff396d454233749ec9f550beb5aebe3f63193bf4df5794be7cd95bf2a0438530e5e65bdd2d30c13f3810fbb9f82974519a08a77cbc739ef66f830a3ed83c4c3036a7de65c8d9883d2"}, {0x110, 0x29, 0x9, "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"}], 0x180, 0x40}, 0x5}, {{&(0x7f0000cfa000-0x14)=@ll={0x11, 0xd, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00003e9000-0x50)=[{&(0x7f0000243000-0xe3)="8854540730f5e493ce484ca2bc0ec4024d6e5f27eadfa727aacb7d74eab5e679e09f1a0b7e552137d7053e54f72f0ac2fed9a2dc041140ca816fc0fa7cb90a32b643f1c128e25c68157897f14c6e916f2ef3fc9453ed8e2dde99ea51dcb2c5b7a4604910d693a6910a9ba0792204a9f54b64075139977011e7e30c42224f948cd68a0101450d82a0cd84a1d724b436de2a9bc4e4dc0a69d5636524a095dacf935d99ae4f25f3df6136132aee45ddad03ebb3614f50555d5edbaba66ba2b3b71e1e599286b30704736f65f70a3d99529b084d5f5eea5ac0fbf029f82246999f5a572fee", 0xe3}, {&(0x7f0000d26000)="f1ccdb617cb103cc77cca9005714aaae89b076366c2183c41ef2946f313c911caa11af09c62b8bf3f9299b5352e77c6fd4b975135be4778f2a9a637f72ff6f4316e7e583410697b984f2011ffc6371def4b801ab700cf7d33be562850fb9ac49e8b0c2181c77882a0645c26fc64b3e63fd0fbac91309a0ad95d81b8c", 0x7c}, {&(0x7f0000d26000)="307df551c60c5ff41a1e46a4dcfb2ed86756c85e5d", 0x15}, {&(0x7f000065a000-0xac)="a8cd8733810ee2d219498619b336022786a5444dc5d739126473d566aa64b2f8873492f7202e42594721a156ed98765bd7504ea9f23bc251716cb6cccf70cba6fd7412fc094013026e51e958219b997752845ef661e93213b98258a0549a900144b58e2e3b00379c5560939637a6b848cb9c4d4be6a50502a2c23ee49ba25dedd48c320a0f88062d8d0e2169308f3254a066d995aa283e3f1a15427bc9409643851e9d7c6f04619e99435ace", 0xac}, {&(0x7f0000d27000-0x49)="dfec27b74cb87f33f39a8bb9a05f1acc306d1d559e82836b2e94be348847abfdb8e9e5441ad24a25d590ff00dc7f0e75b8535a1987b0a0cbc88e16560f0cbcc3fb335cab6d92a467ab", 0x49}], 0x5, 0x0, 0x0, 0x20000000}, 0x800}], 0x3, 0x20040050) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d26000-0x4)=0x80002003, 0xfffffffffffffed1) setsockopt(r2, 0x4, 0x96, &(0x7f00009f3000-0xca)="b8d4757a2508c292729ea1c48ce4539c784b9ba0f559cea71efdac97570a174d95324cfbf12cecddaf25c6faa5cdc4e368ed276a8f7525cd59949b54a30bc409cf220a19098f046c97fe2acc56c58a2149eb128546b25f69f0261686260b688ea3bb6ef17d472d0afc82c163c82d30cb45c0bda86770ff42ba451c5aca2530afcf83d938a6e51dc190fe211781516b38ee68de88d0342ccef0a5e0eba2bc606802898f4b73eaebd60936e1e120ed3fe3fbb4fdc07f55076be21ae14adc24fe6866646a2289c924087274", 0xca) 2018/01/21 11:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x1, &(0x7f0000711000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000d2a000-0x4)=0x6, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) 2018/01/21 11:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003ae000)={0x0, 0x0}, &(0x7f0000840000)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003b1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d19000)={@common='eql\x00', &(0x7f0000b7a000)=@ethtool_gfeatures={0x3a, 0x7, [{0x100, 0x6, 0x7, 0x434c}, {0x3, 0xfffffffffffffffe, 0x10001, 0x6}, {0x4, 0x1000, 0x3ff, 0x7}, {0x1, 0x9, 0x6, 0xfb}, {0x80000001, 0x3, 0x6, 0x95a7}, {0x5, 0x17, 0x3, 0x1}, {0xfffffffffffffff7, 0x8, 0x4, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 11:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r1, &(0x7f0000923000)="", &(0x7f00008ce000)=""/0}, 0x18) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) 2018/01/21 11:49:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000999000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000669000+0xe3a)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e97000-0x4)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001cb000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bcb000)=0x0, 0x800) getsockopt$inet6_tcp_int(r5, 0x6, 0x1e, &(0x7f00006b2000)=0x0, &(0x7f00008db000)=0x4) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept4(r6, 0x0, &(0x7f00008a0000-0x4)=0x0, 0x80000) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f00000ab000-0x4)=0xcf, 0x4) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000ba4000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ee0000)={0x0, 0x0}) bind$alg(r6, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r8 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000888000)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000737000-0x48)=[], 0x0, 0x4}, 0x1) readv(r8, &(0x7f00001a6000)=[{&(0x7f0000b6d000-0xb2)=""/178, 0xb2}], 0x1) 2018/01/21 11:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aa1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b47000-0x20)=[{&(0x7f00009a0000-0xe6)="c023d2a122f5dfd10bc3156978d0457f095558311f6a817f5f079fab11d16eaa2ae920e21f5b6ca967cfc5b088aa3ede3f320b8c98754f591422db4a96a7115b70f7cf214fed7e4b76d09392edae1df6fc787851b997addc81e5d1049703f401844bfa01cea5c246ced15a6e0768e091adb429dd2b1e05610c50d0b27df19242d1365aa9854e0458cc09aeadff55d1fee20b15040c8ec7b4e0af34130830f1c15be30bbb07517e0337aaf925c48f311a0f96cf84d9c01f9386b7defa09fdbd3635a853e0ad9d383453f368a70811e140e4cde23ed17676e202087313656a2922d19d48869e7d", 0xe6}, {&(0x7f00003b1000)="", 0x0}], 0x2, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/21 11:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000279000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000889000-0x4)=0x9) connect$llc(r2, &(0x7f00005c1000-0x10)={0x1a, 0x12, 0x2000000000000009, 0x0, 0xb703, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xfffffd61) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0xfa1}, {&(0x7f0000a61000)="8e0a945185f8fb0ada1bb2a63751d578f050c45fce854d39b6898baa52a79a7cd3378e5991353be2a8a64b10a8ee4c4fffd28357af3edab6a6b80f5ef6784c21b8525ad2ec6caa02053131055d3bf5ab28b60330c7dcb36e680ce63adb54ce87a6288a289c5fc710c1e58ca61f999f92331299759bb880b037ae9e6a78177a23c3", 0x81}], 0x2, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x80}, 0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/21 11:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) r1 = socket$inet(0x2, 0x1, 0x80000001) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000ff7000-0x4)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ffd000)="b70a75b0d5e307e5b3b60ced5c54db0ae8", 0x11) pipe(&(0x7f00004fc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d4b000-0x14)={0x0, 0x7, 0x6, 0x200, 0x8, 0x10001}, &(0x7f0000d87000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000af000-0x98)={r4, @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]}, 0x27c, 0x9}, 0x98) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000349000-0x5c)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x71517b64}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x800, [0xffffffff, 0x200, 0x4, 0x4, 0x20, 0x0, 0x14, 0x8001]}, 0x5c) 2018/01/21 11:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) pipe(&(0x7f00005af000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000071a000)={0x0, 0x9}, &(0x7f000064c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000476000-0x14)={r2, 0xdc4, 0xe9, 0x3, 0x9, 0x401}, 0x14) 2018/01/21 11:49:06 executing program 0: 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, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000852000)={0x0, 0x0}) 2018/01/21 11:49:06 executing program 5: mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000091f000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) recvmsg(r0, &(0x7f0000dda000)={&(0x7f00009a9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r1, &(0x7f0000e7f000-0x38)={&(0x7f0000495000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00003ac000)={&(0x7f0000594000)={0x24, 0x36, 0x4, 0x1, 0x2, {0x9, 0x0, 0x0}, [@typed={0x10, 0x6, @str='proc\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) readv(r0, &(0x7f0000655000-0x20)=[], 0x100000000000002e) 2018/01/21 11:49:06 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd1000)={&(0x7f0000481000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f40000)={0x0, 0x0}) 2018/01/21 11:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000d19000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) [ 144.881962] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 144.896887] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 144.915510] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/21 11:49:06 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ce3000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x16, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2018/01/21 11:49:06 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x80000, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ef9000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x18) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f0000ef9000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ef9000)=0x1c, 0x80000) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000963000)=0x0, &(0x7f0000efa000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/01/21 11:49:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000a17000-0x5c)={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x8, [0x2, 0xb3a, 0x6, 0x3, 0xd369, 0x67a5, 0x381bae7a, 0x100000000]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4000400000005, 0x8000000000000015, &(0x7f0000e65000-0x9)="03000000000000000fddd500063032e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000031e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0x2e) getpeername$ipx(r2, &(0x7f00002e1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e88000)=0x10) shutdown(r0, 0x1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f9a000)=0x8000) 2018/01/21 11:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ed7000-0x10)={&(0x7f00004dd000-0x7)='./file0\x00', 0x0, 0x0}, 0x10) bind$inet(r0, &(0x7f000052e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e9d000)="cc410a4fadd4c11979453c9e558783cfcf3f83e06b7c0317a9eb6ddae7531a6db3cab2b6fc66cdd140e33dcbd814e9a172510ec470b7985706b83df36e47b07d578086097c7773d2703c104a29a086feee2fb09ef7df72b4d464451d9fdc7d48cd6acd10caab70fd41d9ddbdddd7774e4358cd45721a792317663a804f12d3830bd58de629d9a0e0354f4d40d77d46b7cbd5bf66e45d40cb040b72b98bdf53e37a1378e557234f1f3799a41ee07a4f58fdeda8794e3ab8c20b99bb6edb1fa120e6f3e72184a9a3d7b8ea35afe4e7dca3b1817930c553f54bf26814159da7007eecbf28eeff98c72c61", 0xe9, 0x10, 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000307000-0x6)={0x0, 0x0}, &(0x7f0000706000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b57000-0x6)={r1, 0x3f000000}, 0x6) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x21d}], 0x1) 2018/01/21 11:49:06 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000022000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000009000)=0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000001000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/21 11:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f00002be000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec", 0x30}], 0x1, &(0x7f0000857000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) close(r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004d4000-0x78)="5e775f2d5ac0dfdcfa2988ab1016ce82d225a3a81894e1afa59e58306d081a234417ccde4ff8b9d84f1882527bdc1a2ff57b02ef2b8154eb011bf3f9061b62c79fcfc9ee4026b327ac05a681a9703b35faa3a0c1557828a9b1cff971f0104699ff37f2c7ec1867be0360f38520610dbd987346ec2e64e4b1", 0x78) getpeername(r2, &(0x7f0000a90000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000356000)=0x3a) recvmsg(r2, &(0x7f0000cec000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f00001ed000+0x1f0)=""/7, 0x7}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 11:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000000000) sendto$inet(r0, &(0x7f00002b4000-0x32)="0bf1e176c10c463fc8fec511e3099f0dc9e629d4ae2ed3ad13308f938ab6838eb611def225a84a569fdf10de77901013a753", 0x32, 0x20000000, &(0x7f000072a000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bbf000)={0x0, 0x0, 0x0}, &(0x7f00002fa000-0x4)=0xc) socket$bt_hci(0x1f, 0x3, 0x1) syz_emit_ethernet(0x2e6, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/21 11:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000476000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e71000-0x4)=0x48, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000871000)=0x0) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r6, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000b2f000)=@sack_info={r4, 0x2, 0x0}, &(0x7f00002f0000)=0xc) setsockopt(r7, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r8 = accept(r5, &(0x7f0000e14000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9d000-0x4)=0x7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r7, 0xffffffffffffffc0, 0x1) connect$inet(r7, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x0, &(0x7f0000ffd000)=""/1}]}) sendmmsg$unix(r8, &(0x7f0000894000-0xa8)=[{&(0x7f0000c13000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d12000-0x30)=[{&(0x7f0000744000-0x69)="2a07b4fdb32a50c10439fc8b3e4db331ad74ab63cc5b0b8c816a7aad721afd2b1e37cd1dedb378a37d20def2e4b95a8ed434381697514732446aebe0efd574d6a7a9d8a37ec976314eb6010daf213322165d0045efb4fd5417db967d73a446b84b5ad45807522f11bc", 0x69}, {&(0x7f00008ac000-0x4)="972b87cf", 0x4}], 0x2, 0x0, 0x0, 0x8084}, {&(0x7f0000f15000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000de000)=[{&(0x7f00007d5000-0x77)="d7824b6e19235a52e88a05eab88ae100803ecfbe4dae417bbda80c9e29e7f5f7b4a1ede74b4b7c3d41703bab3cb6212015f36ee77ddbe148f395a1fd340815f4cefbf550a800021f22414cc0b96cd61bbd27f2b94eecffb1d8a662d2297270e11c9e21d011cf5b638e77ef7f5740a2bc6f80d25d55526b", 0x77}, {&(0x7f0000704000-0xad)="d8f3c1bcaab79da09754cdb47121d4cce3b8a84e82b156613a07af5b8bdbfbe308c6371c01a5ac268f69e8c82c5f76d7ed13de48c42016862b6f51177af05527496b91399637b240460d79710802aa5a9371a1bbc0ed5b13be9befdffa77202f2945aea133c6492d022275c25c06d6d1056c2240644ad92ed19a41eba4746e9f95181368a66755c1d3ea148e1a42cb3fd8c9490c73dae3340ffd896892472c59b0e82d414d5e57e94d4f3134c1", 0xad}, {&(0x7f000009a000-0x1000)="e54b65c495a2adc608e46a6857fe040ad91b60f03b5a9b812fd4ba642df034270c6b33d1909821a3aed39cec357c14f4b248aa66ab95abf5036a6117df81c6849a52a59dc220bbad3cb8529d013de23c4e1194056d31d102a9d97b2ca9255b0bc2892f28b8dd3eac2e4fe350f57b350d5e5e4a167ba7780227f426c13f9949df2a24ef1148dee0dd07515f6f616998bc13008c7d11aeaee4d2cdb6ca7dbf4774ef026a97e7b6463acc082739bc92b9e321418dc209877bafc3399e91739fc89eb3d0eb6e10b110553e585c6f252d3bc66e2ff2757089b2f4e8b017d84fb9579c0554a518a74e2b0729e4624c1b642db40273e717c915068d54bc3cfa57eee1848cead8eb07b3100fad0e96640b4a192b221c67676942c83d30f1ad97c8ced5f11eb864241151e0c7f180ec345483187e939da5ca0843d967b12844a5efdfd6a86553046b5306a86990f3495b8f00b0f0c949f4d9630c4dbed0b17aafa4d70fe8a87152f9504660a39debc520a017c5f123d5f1d58f0d9f119742defe92c0ba0ed6a76bbdf05edb8700b05db8086cf3f9c857663c6f9fc82d2c3886205004edaff2cbf3fdaf89f896393ea3450d3eadc5617fc5dcc7e806df1d2b0c01b6f87f2582ba68365fb1563566a7e3b56ad0a06dcf40bbcb7675577a82623ebbb9349dd5fcff481107be725cdde1e351919867de78a89b152e0cd5cf7ceb83dcf6594d7c717190fcd9d60631f692864351755bc4038051c2d24c85e9a10f4e2204b9d8b97d1e27ddbb16db2f645df214deca402975a96f2e34a0818a4db2ba8eb43091cba9ffaf1d30fe43c8ee3a5f5eba90b31731cea9611a27ad07a369239891b25c953b2f0d897b11d256a33b1ad2ada9e2e90409628d53ebc88f77574ff311d53ed25d57a7826db1b14ee5332f137aa7b56c56810d17529c53dff161c83d3acff08d4c6ef4295d2a4c04e67fd6875e33403cc086d1602e818ba16fb56b4d6b69496f4e91a77dba0694342e017b017dec06dd84ccd0e4ddd7b37e2a8d68234eb4b0ca92be5103a956535ecbe2d19f2551f1b1d5897d5ac0b6a2452a94ab6110d80c56e1e33f83cb7547a2d8a3253f6fb03d6fbeff3499835485c96b9424fae319140f94efee6273e3a1c341fe7e734f3f8046e86f9398676d0bc4df7c3541ce3567457d1ac1177d5fa7aa6eb0ffd6f2e1e4933f91177932378b97852a34b64c9b14400209bab0142a365a163acd2fe3aade7fb2a29777cb444e034750d2e2a0839b00a2682d73df34b2b910638ca4762953d2700222b0c54618637729d81ef3514f1ac05bed601efb05e3d23bbd583eeabfbad640485835aae91db5612f7a5e6e1be9ad127f21a78e25298d35d50c64305a6d454066378b5a182b770cff0ec137fbdd84f089c142b95fb32f8845718f41ae7822f8fbc0a372847f97510322a41201e37cc8862de3b84cdb83cedab99fbe9e6ed6a6bf076bd15465cde4a5db37eed6bf2a2735944ad98aec714e498fca8387e34f4fba65d8cb5d23267fb937a8ec147c4631819b56d9c9e9a6c3cec7da3513dfed192ff024522e2496f18cf530405e5605cf8df04f3868812a0b6e862ca85f18c153cc8cfd9a13d86a645cd1e9bb635b9ed980528ea773b3603a65b0ade0ad10a91197611461bfff6ccbf240d408f4fdd21f1f53ae090f079dd68792aea66981e969bc0788cb02a94cf6d44e0b9a80fae9e4cac46907018c58d033dd24405820f20fa0d30c6f1e9d80dd28e6e1a302b7c5edc3d4e83ca9fd5fa71f79b576a4525e9207dc5d96985015f7c6804180cefae7172158ebef766aff6dd96255e44ec2694e29b5af6f5abc90ef1b4522e82eedff7e247a0dff06836649e522c83dcb5a8bfb0b136cfe58b579da7297437a4e19a2a05364bc2b292906f81fdf89999de905c38c4152f81ef47d5224dfa0e68cf5c22c9cfb666bf506c8bb31fca66db01d553a681144d502d3164f0551a041b7f407b0b540709e5e55d6e8d8ac1169014ccb3271e7bf996c532f957b33e515262b2a6b2914c1bc0b2db06ba1e422b99c338ee998518a39a19432d28dd42dc3e76b8ba41ad132be2619e31a26b7f9e91a329d815b9608b70b49dc2ab3d361bf41fa881f838007bf292f010d819e10357673b9e79d891a01a0202638c513cb059164ad4cf226d763796b8cd24f046b003aa53b2f6f5603d40d2ccb2ee837d071cdfcd5e86fd043d498e7f165fb80767c56742e65b5afd5252b7e8f6557a75ac31a504a15bc4ecccbb1873dbe4b02d9f1f370119e60f6d641abc07b091ac3f28a7c1ab28cf06ff99ed3a2c2570bc39d3e55629b823407cdbbd0c2eb6d9768ea7c2dda458bcfb2ebcec173225fdecfd527250643c2158d0bcdc284d49020809825e6477e4ccdc8c089821216fe5d5569f9f413445a5c4d67efe0a11f3d61d125810fa2031cd9e88af3bbcc9fa058ba7c8ddba8bf5731176c4597907e40eb10725d44b80c1dd3e93d7c6b6b8341db60b40ecfea0c1f8197e1c6bf95faf34d56a605324892d83a4c922a083ef6aeca74b934877bcd6a537af1da0cc66260215a9febfb248905f4d95e056065fcff0b0c782891bf0b75bb7c3f627119c4194cdd2479341c61f13a9eec7e228b25afdf0d1efe1579e252f11ae4651cc77e043f8c82a8ecdb8833f74be64cabaa2e546b70a8414de569db419fde535a6491dd9d2eaccc2c54e0bffd4107d43e370cd0905fa6b6d7b8d5509f3bb043833a4d95f7214a2341c8a69726d2b935f6c87cf46fa91a360fec0a0a8d20c0df7d00653bddfd3cf5efb740e055c2b85cf6a85d5039083fd59e65dc6b2d1dbd8cc7d11ba5f2f9fb3481e3587498a1b5ca9b6d7856ecfc7a73aa10ea7e059283a9cf9a01ff75c175db39f95635334353edf46f009cd8700f4339c1312b2ac58533be3a118483f837a19f1320e83c853917f3f0e088171a44b91e99a5e59bfc91694e3d90afd26dcbb92319df8ef6c33b6991722646b85c129aeced03fe7b549f8c9f48c3ebc2aa13b063c3c5d578c87d5ed1a899ce09aa8dbc4d270bf789fa20f37977d9168c3ce1753d22ced8ab8474763a4cca8d5e13aa03405bba966fd3663352ce9d6478eb23c10622ce929f6c0662cac1f99997d0133e935366078efd1364f671d297b862349651c278fb7a87be9481405870fe7b3c92578b3a74e8237d891fe116f4b923846cb0e3f0ab1e18ec7e00e931f975c720213ac5a66e02a36e784e6ffe99d7852260ba285cb846c61c06bce6985e54deba6aee7d53b2829a33348f14ac626efdf11ee53cdd0a14b5b841ff5edb6a3eff8613495e6b51ffa8cbd1a87130cc98897789712bb778ced978fcd5d17e6b0f877b9aa42f396126d78afbfe8b66749c5f6145e27fc63e4a0d7fa8ca96f78e5f7cdf9b2c312d19506aa389253308bb29a89688e1d62cffd1e8ff80587576e5220464733549978a55ebe6e68fff65166a828cde1fa14cf4345b5288be787e7c7297ea393be874bfad83d1222a49c538261978ff191b865d53744abe0e24c53d0860a3817cba9db99b58da19f9131ef59eab4768e7384b38b5f0f7bcc12bb2a7535fda5c2585348fe7cf5b70b84e7f291bbfea62e9e05dcd40bbd96540cb646e42f1bc324cc533ead807a59a062121765b91d3a9222f5ea9753bf729dcec65e66aadd38f83c2a70a28d1427f131b03cd63393307f6a2d303f2b573663e21c71dc913fd22995ca9bc0b52834897d7d0f32c8562b494fa646da479c57e6aff273ee4aba29b0614aaf004d0413de3db1a7a87971e7eae4c196a9f8a82967a05bc20d56d62b42286bbc8fc62524ebee8244952eebd888d14d78e4d91547758b6451e737d1d78cc23a0c849d4e8f1d18263412786474dfc01beed882ae2a3cbc417cee2b3d6c626241310587368c336e73b517ae9d5e0a44b93493e0fcf1565c3a07c0949ae88c3a2ceba0b1c234a8a5e8f2a927721e07ef318d3fbed322631b1e716fa2ffe7eb54fe8ebca531fcfd712631cd077880df5c4c0ad71969c27da5f9220f198232b355da446ccf2c5160af3e01e0aef1a8373746ec6231550426944157994845a6ecd9c10d6a6612dc1d63dba9fa2ec73b74af614f08228583f2e303525d2e7f05132e8ade708d7ad54931762963cd5ca88d7e31fbfa5bc12419cbe45587a0daa67dd199d19126a5b2a08aad255a94df6d3dfd9fe8aa1745e271f3c5434d1cd8962b7c675fd65d88c5303bf2ae17dd5c2fff89261ebd6c87db287c810c3bd0621737f2a1a0e572bb407d6d37f4177793cb79c5323e4f857f4c138accc5e56de5d0a293bd5e83524f55f14cbda0bff9528cd29109603155da4e2c208db02c17cb05cc9f3b3c557cd105c6ff7ea0d30722e17993bad3b5f15122ef49d506b7c73f904c8927d5b064cb0963af85430cb39000b6380955a37c4ae8641bd9a347ee44b3f09a70455957e850990e86e30387ee6444f2a6a50927fc66e8d3aabfd905e1fc07d7ee1ecf727c25f614fa691b7a691138190922223ff008a41f8fdcc430f654e4a7fee4791e73c255da08ba991ad15a109b11c90ce85d09a4cd0c79b68a66f903089950add24bdf5fef03081ba34811e5d1c3319772b56f6532bfd0e8d1f70c913a28266bb1706608ea142985adb85d0c09894b998d9c22e0c93f354aed92d5e3d581c1f464ba6b2aa5df61e4c1466ea1e01c9237a8a9c4e1559e94e881c0ef4f1cad8e0d7fd4f76652649028809caad5d87e03cf03971db2087c6ccc10639553bad4b05afc8d848152fefca5551549d4f5bdcbc6bd561155adb755d7a7ac1c4ad323aa1765b0e39e5d1e82cac9fc4c933217b0043c8a5b7bb78ff685f37fc9b93371534a3b24f9d81f0567c75186c14843e2b5283944f9cbef4709729dbd1c67025d75f15e8150b7d221608bb5d93d8c3b945115ce12aa66a72191f2dec1ce33e1a87c3f1fc47a7d7066f6a87db5eba86447918323564eb2534160368aa86b4070a033bf12580e90eb5c13ae457a847ac33622822ce59a31ed4f9bca5044363ea5db2a623f304cad9dfe89da2a5ad0d373ce3bd94a572c5effe91c7ecd6761eb194ff2ffb06dda00d3f3b66234b1b068652b5aea954b0d63f75e90709aa7d49d777953867a44047afa0c83d46fdbed6a85f92445da38911f5e28d45a9b25c7ed9254411e0613476e134e674f3a248ead5433550ff1b3dd141c0d3a9a85cfc8ebde7e6d3ce532414aea5862fdb8e4e96d640727549b6e0433ad25cd3ef6e1d34a7029a319f342a899513253bd02ae63546067f0e23c46f57c9185795ec079d9c80c70fdb90e2ebbb8fd8a3529e13306b0da86a1943b86bd5e28304ffc8a69bdc386731713ff495c63bcbc6cda9fabe0744992d263bf2b0c1e20c81044949a6f2c69b7af3105ff3b643aa7d8b6abba54d1407ed802cf48d509aa07a51441136dd97cd47c0e2519a71b6207f4cfc6ef4d43ae5ae765b52fd31cb0b4ec88693142fa909b971c6b0b53f78820d44e28f7a3de26b312d122ad34ddba3f47717735cfc2fc47ed9900356336eec01da59109d7b7fa348be9b7daf49d0ca836e90029739b5ad240d4e4e91a2f88ac35bb3730959159d23d70c3f2f459c7472473614e38a442246213d22fef6732a9db125440c6d9083be0507004a84640a719fb691ef936781a8f66931fd5428b1440335b1d0d1befbc752a33599a6338e4003899aaec4a222dc0ecb9256ecc638ff791834bb201a64bab5058e9154baab63f0a87bc12e2d1bf8430f50fe2ee3f8143d62dd2169ac0c", 0x1000}], 0x3, 0x0, 0x0, 0x4000000}], 0x2, 0x4000001) 2018/01/21 11:49:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f00002e6000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d5000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c27000)={0x1, 0x8008, 0x4, 0x522, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x0, 0x0, r2}, &(0x7f0000000000)=0x10) 2018/01/21 11:49:06 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fe7000)=@assoc_value={0x0, 0x9}, &(0x7f0000f9c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f22000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x2, 0x6, 0x80}, 0xa0) connect$inet6(r0, &(0x7f0000fe7000-0x1c)={0xa, 0x0, 0x5ff5, @loopback={0x0, 0x1}, 0x7f}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) 2018/01/21 11:49:06 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f000000c000-0xaa)="20dd6455dd73d6bdf1c18535463d0db95d859a732c171c5356f84e9fdabeec9f449cc144e48892e98085c6a283501fb9ed6a6297ad7e7647ce47108f8f48517f55320a3134cea7f47cc2b25547344e6dd99a96c757368714c66b2557d7aa60cc0c56cf3316d424892bbdcfbee51dc90e285b754418add2597c53cb67e632c930dbcbac7466cf92079b5b1adf3ac77ba5f2023f4036e0e47a274b912df75619cedcf0741a5c77c27dfb46", 0xaa) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000017000-0x2)=0x0) 2018/01/21 11:49:06 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x25)="f0bcc1a07f6a8d92f1c33c69ccaa54b4e71fac3fbce557b8cf41d347c044e2f33277be8978", 0x25) 2018/01/21 11:49:06 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000e000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x338]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000)={r0, 0x2, 0x1, 0x5, &(0x7f0000010000)=[], 0x0}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000000f000-0x10)={0x4, &(0x7f0000013000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000009000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_crypto(r0, &(0x7f0000012000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)=@upd={0x108, 0x12, 0x800, 0x7, 0x3, {{'wp256-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x44}, 0x24000000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000011000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000011000)=0x10, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000012000-0x4)=0x1, 0x4) 2018/01/21 11:49:06 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ae2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ae2000-0x4)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000ae0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005d3000)=0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000ae2000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d4000)=0x10, 0x80800) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000ae1000)={&(0x7f000053f000-0x60)={0x27, 0x7, 0x17, 0x7, 0x4, 0x10001, "6b819909ff1bfd74660b6ec7d113c747242dd306b49501942d4bb5ab5021d32fa2a0d336244a21df31f720058e75e3e2c84836264821cf67bcb0ea6b0397b8", 0x6b8}, 0x60, &(0x7f0000ae1000)=[{&(0x7f0000ae1000)="0fbe257f53032583c23ad781818cab501f330998e72ff049d80ca52fa008d063d4397cb8991b566fd4d9294f86991b9ca36c0f3af178bbdc2b58d4b67d1c8d4d01ee1e996a285148dc0a12658397f166e0e18d6f4790338d616c45df5d57e397a335d5892c7430aec1f37f74b76166211334994309148fd5169a190c24162c471dbab2a5441d79075422357ae6007c67b02d", 0x92}, {&(0x7f0000716000-0x68)="77b8324992b8700aad71e689238a3b5794087b5db425330674e9ca727cd1ac09b433e8b3b7a06d7ec5c08899f6dc7d598950cc5883c2bff1fbcacbb458937f31f65234e4422d04ed8f29971c279eb9b1c9efdd2f6a5e71f29ac55f6ed8241d3a45aca5064324fc44", 0x68}], 0x2, 0x0, 0x0, 0x80}, 0x4000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000381000-0x4)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/21 11:49:06 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000021000-0x18)={0x0, 0x8, 0x0, 0x8956, 0x2}, &(0x7f0000020000)=0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000021000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0xb19a, 0x5, 0x4}, 0xa0) 2018/01/21 11:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80f, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000535000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000e17000)=0x0, &(0x7f0000325000-0x4)=0x4) 2018/01/21 11:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000927000)="3f28d265e34a758b38da317d048e658f1567678ee5e24757e5f5de2e33529280559c8ac37db2ae47a881185f053c1ded96954076f47fe934", 0x38) 2018/01/21 11:49:06 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009a8000)={0xffffffffffffff9c}) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00009aa000)=""/33, &(0x7f00002fb000)=0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d3f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f0000ff2000)=[], 0x49249249249276d, 0x0) bind$unix(r1, &(0x7f000042e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/21 11:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f00006d4000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000903000)=0x0) accept4(r0, &(0x7f0000136000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000231000-0x4)=0xe, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0xfffffd22) 2018/01/21 11:49:06 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/21 11:49:06 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000006000-0x56)={@random="cd3997030f03", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000008000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60, 0x0) connect$vsock_dgram(r0, &(0x7f0000004000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/21 11:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54fdb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000654000-0x38)={0x0, 0x0, &(0x7f000085a000-0x80)=[], 0x0, &(0x7f000030e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000d4f000)=[{&(0x7f000055e000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c36000)=[{&(0x7f0000562000-0x5b)='n', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 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) socketpair(0x5, 0x2, 0x7, &(0x7f00005e7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000745000)={0x0, 0x4}, &(0x7f00000af000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000af4000-0xc)=@sack_info={r3, 0x40, 0x9}, 0xc) 2018/01/21 11:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000389000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000aa4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000535000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8, r1}) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1008000000056ba) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000021000)={0x0, 0x10, &(0x7f00008c3000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dd4000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000324000-0x8)=@assoc_value={r3, 0x36e}, &(0x7f0000dcb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000033c000-0x8)={r3, 0x7, 0x10000}, 0x8) 2018/01/21 11:49:06 executing program 3: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e76000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r3, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r4 = accept4(r1, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r4, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r2, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r4, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r4, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x78, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", [@typed={0x68, 0x2e, @binary="068a321d7a873544964427c58b1b481e3ed47af54ad6e8e60e0d1d285c658d403d5e597bbcad1eeb9275d24fe5f1cb0589a575b676665c7876923ef2cce0cae8ed163010d5e0a821224adf36ecc0409b7da3ffd62a79a520e7c9169450d458"}]}, 0x78}, {&(0x7f0000975000)={0x11c8, 0x25, 0x901, 0x1, 0x1, "", [@nested={0xe0, 0x3c, [@generic="24ae6138d57a4e459e9d38b84f7ebaa449db5ffdc0374e700b9b163ba8398538e97cd233bf89c2f6763d09feec61e47249779fc52792871055cc45cb298f62b9d724d915305c3ac03e16ec8a814b0817e6ae33a0442322056e6ab2d9f0cec969e1cd415d5fa7123678547316aec9a3804ffa2a79aaa0975ae0f13a53f4c516cdb49d99cdf881363412a222a52e3847132b34b4ca917f919f5eefb3b7582c111fa196bccbd18549c337db26f4f2b8808497b6d4f4ffdaa9beca749e884e0a33b120e2ca469131e71537b69a8cec8baa9a3ae01c144cdca8e4e6"]}, @nested={0x54, 0x95, [@typed={0xc, 0x51, @uid=0x0}, @generic="0b63782daae65e722a986258c92a7a5fa0028d66528f1ddba973568a4d171bede1db25821a6e0eab04ba2a83", @typed={0x18, 0x1c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="48e2e4e19a83c62acdb7b9dc15bd0ce6d066c931b0cb05bacb6546ef38c977d1b6b2e907beb301ba0aec10fdf1d3a53ee08a6039d6ce30234684bb533c01ad2e5c78e4ea28f823e6a74b8ba421312e54e526c62896a8c75e718b85c5259cb66468616a02c60f3ee4821f6738030e220edeb9b244c01925cf7a3739df0b", @nested={0x1004, 0x8f, [@generic="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0x11c8}, {&(0x7f0000a53000)={0x1c, 0x42, 0x208, 0x5, 0x3, "", [@typed={0xc, 0x54, @u32=0x1ff}]}, 0x1c}, {&(0x7f0000822000-0x15cc)={0x1a8, 0x38, 0x10, 0x1, 0x0, "", [@typed={0xc, 0x51, @u32=0x10001}, @nested={0x94, 0x92, [@typed={0xc, 0x5e, @uid=0x0}, @generic="7013d25c4f54e217a387fa09440bb21fda7ae16cbbf2b596181a6751680b32ffe6e91f7cd7d506d05cef6d0bb1f98869cf872c8e2f62ffd120d8922bc8b2167af7c442a5cb5fb10a60a7c8769504003fd68259e61128683f0efb579771d27462ff7eecee146ed140b9c40535cf61f36a2c6de667599f519fb61ac151f6b67c33255e6e"]}, @nested={0xf8, 0x4c, [@generic="d19f7e135e134206599e6529349930f624a7a3bbeb03f8f283075c8b36dbbcc679ead5ee17981e0279cf74c3ea6b926b1096e853f95420510836f51f3be16a4b89be7a369c71df4c88d63a4e035c6e9aa31b34cc8f33fba83367bc5f389f7ae6bc0975242b4bc8d0f65a8f9a090c448f6dd9a47390c76c936d488ab5bace26ae9dfdca18ced121db1fdb44c38a4c71821367c9f391d029db2c1dd75f5289613cc39a00725143758cddd411b6222f963d859bc4859f173904f12ec3267f76b01fcd3f08a84be1bcc10e827b90c7c6103733c58db02369c328719686d7ad65fb8c18bae9251294add1d0f7", @typed={0x8, 0x5f, @binary=""}]}]}, 0x1a8}], 0x4, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r4, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r4, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r2, &(0x7f0000074000-0x3c)=[{{&(0x7f00000ac000)=@l2={0x1f, 0xb5, {0x5, 0x4, 0xffffffffffff8001, 0x4, 0xffff, 0x9}, 0x20, 0x5}, 0xe, &(0x7f0000ff2000)=[{&(0x7f0000ad7000-0x1000)="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0x1000}], 0x1, &(0x7f0000d33000-0x12d8)=[{0xb8, 0x10b, 0xe, "4da1bb7be1ea2c4265315823e7eb6c7a11efccfe964f5215d3ba2de9454c3d50eaec99401a43d5c242861683fee46b8853c2b029534d5516bdd51e2b7874c112fc9e7140f4914bba17de72ef620e1ebc654e90dfc1c89dbe6ddbfd32f63b12937d6299cff1ae15e84d3eea31dfc5346fc8ef2baecabdb9495d3c4aa99ce1024151efed6262945564e03505d8ee46b086ebd952d11da97250904e7da6adb61b4773"}, {0x30, 0x11f, 0xfabc, "cdd811c63a35d93119caaf5ac1398b5fbe8a63a485f936743f1777bc5918"}, {0x1010, 0x103, 0x8, 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"}, {0xa8, 0x13f, 0xffff, "f727dd6c900926c0d6803ce1d95fb2e00fe6b4356a883a38be5d000a808241c66bc3a3d8bde7f4d6f1af8c3b4e31e6846138c3c89df63355bae03afc38576fd02fcaf022c30ffe35fa8945cd94181c8afd2b0d2dbde998d3cf7e4623f663c0b8aa4aafa1b46584aa84165250cfcc5d1e16a7304a860166d866e814fb56dac2e0286fafdade8d48ffed0da7e3cf023246e103663060f3b6b7"}, {0x80, 0x100, 0x5, "c7c9dda4199bd81517a1af6ac410371ea79aad5f4a57e60d9783ffe9a3f50d9f88f348663470804fd15500138febf4b99c6de9143ccb431d752629145b4dfe5cf8321b7f6bdf5ba338f9ecbe7ae6e0bf90f625d2bd8050d641591447803af81deb8041d2a4bab3c742194f7b0b"}, {0xb8, 0x109, 0x200, "01ec3d96d7be1331a8490b6fbab63a674a29d389f8632dbbc9df36f901c1146b0f709c92af7c38fdc755aa8e0efd7bfcf90ef5479152b2117aa4028302077df4575ae38eb53a41aceec45fea0ef905e37659e6b8953a9a1ee913260b19c876a64b697445ed28492782d2ed314d70e2b413f26b94931b656c01e0fe2025bda38b7a757b475a74b4064db8d7863ebb36fc6a7bd2e56740b01903888ab8e3d0bf06450a85"}], 0x12d8, 0x0}, 0x5}], 0x1, 0x10) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x5, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f00008ed000-0x10)=@delrng={0x10, 0x14, 0x200, 0x7, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/21 11:49:06 executing program 4: pipe(&(0x7f0000ef5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000740000+0xeb5)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 11:49:06 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x400454dc, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000000c000)=0x3ff, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000023000-0x78)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, {&(0x7f0000023000-0xec)=""/236, 0xec}, &(0x7f000000d000-0x1)=0x0, 0x28}, 0x78) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000023000-0x8)={r0, 0x7}) 2018/01/21 11:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cc9000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffffffffff3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x6, 0x5, 0x4, 0x6}, &(0x7f0000be1000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000976000-0x10)={r3, 0x3c, &(0x7f0000b7a000-0x3c)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006e0000-0x4)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bf8000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a73000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000e13000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) [ 145.240017] kasan: CONFIG_KASAN_INLINE enabled [ 145.244748] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 145.252157] general protection fault: 0000 [#1] SMP KASAN [ 145.257690] Dumping ftrace buffer: [ 145.261244] (ftrace buffer empty) [ 145.264946] Modules linked in: [ 145.268135] CPU: 0 PID: 32499 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #200 [ 145.275485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.284843] RIP: 0010:ip6_xmit+0xc16/0x2090 [ 145.289145] RSP: 0018:ffff8801be4ef588 EFLAGS: 00010a02 [ 145.294488] RAX: dffffc0000000000 RBX: ffff8801c1eb6000 RCX: ffffffff84b58dbd [ 145.301747] RDX: 100000003a9c0686 RSI: ffffc900049dc000 RDI: 80000001d4e03433 [ 145.309004] RBP: ffff8801be4ef7f8 R08: 1ffff100383d6c01 R09: ffff8801be4ef748 [ 145.316253] R10: ffff8801be4ef588 R11: ffffed0037c9def0 R12: 80000001d4e03163 [ 145.323506] R13: ffffed0037c9dee9 R14: 0000000000000040 R15: ffff8801d63e20a4 [ 145.330754] FS: 00007f6631986700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 145.338953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.344807] CR2: 0000000020ff2000 CR3: 00000001d6ef0001 CR4: 00000000001606f0 [ 145.352064] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 145.359309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 145.366549] Call Trace: [ 145.369124] ? ip6_finish_output2+0x23a0/0x23a0 [ 145.373776] ? fl6_update_dst+0x127/0x2b0 [ 145.377900] ? check_noncircular+0x20/0x20 [ 145.382105] ? inet6_csk_route_socket+0x691/0xe80 [ 145.386920] ? lock_acquire+0x1d5/0x580 [ 145.390879] ? lock_acquire+0x1d5/0x580 [ 145.394835] ? inet6_csk_xmit+0x114/0x580 [ 145.398959] ? lock_release+0xa40/0xa40 [ 145.402913] inet6_csk_xmit+0x2fc/0x580 [ 145.406860] ? inet6_csk_update_pmtu+0x160/0x160 [ 145.411596] ? __sk_dst_check+0x1a5/0x380 [ 145.415719] ? sk_wait_data+0x610/0x610 [ 145.419673] l2tp_xmit_skb+0x105f/0x1410 [ 145.423714] ? l2tp_session_create+0xb80/0xb80 [ 145.428267] ? sock_wmalloc+0x15d/0x1d0 [ 145.432217] ? iov_iter_advance+0x13f0/0x13f0 [ 145.436692] ? pppol2tp_sendmsg+0x41b/0x670 [ 145.440987] pppol2tp_sendmsg+0x470/0x670 [ 145.445131] ? selinux_socket_sendmsg+0x36/0x40 [ 145.449778] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 145.454597] sock_sendmsg+0xca/0x110 [ 145.458287] ___sys_sendmsg+0x767/0x8b0 [ 145.462236] ? copy_msghdr_from_user+0x590/0x590 [ 145.466974] ? selinux_socket_connect+0x311/0x730 [ 145.471806] ? __fget_light+0x297/0x380 [ 145.475756] ? fget_raw+0x20/0x20 [ 145.479189] ? __might_sleep+0x95/0x190 [ 145.483146] ? security_socket_connect+0x89/0xb0 [ 145.487875] ? __fdget+0x18/0x20 [ 145.491230] __sys_sendmsg+0xe5/0x210 [ 145.495009] ? __sys_sendmsg+0xe5/0x210 [ 145.498986] ? SyS_shutdown+0x290/0x290 [ 145.502953] ? SyS_futex+0x269/0x390 [ 145.506656] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 145.511657] SyS_sendmsg+0x2d/0x50 [ 145.515176] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 145.519914] RIP: 0033:0x452ee9 [ 145.523076] RSP: 002b:00007f6631985c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 145.530763] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 145.538022] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000017 [ 145.545269] RBP: 00000000000004b4 R08: 0000000000000000 R09: 0000000000000000 [ 145.552510] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6180 [ 145.559750] R13: 00000000ffffffff R14: 00007f66319866d4 R15: 0000000000000000 [ 145.567009] Code: 4d 8b a4 24 18 01 00 00 4d 85 e4 74 67 e8 53 a5 ba fc 49 8d bc 24 d0 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ce 10 00 00 48 8b 95 e8 fd ff ff 48 b8 00 00 [ 145.586122] RIP: ip6_xmit+0xc16/0x2090 RSP: ffff8801be4ef588 [ 145.591952] ---[ end trace 752f2f13214ae3f4 ]--- [ 145.596711] Kernel panic - not syncing: Fatal exception in interrupt [ 145.603616] Dumping ftrace buffer: [ 145.607132] (ftrace buffer empty) [ 145.610815] Kernel Offset: disabled [ 145.614413] Rebooting in 86400 seconds..